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-rw-r--r--xorg-server/xkb/XKBGAlloc.c1953
-rw-r--r--xorg-server/xkb/ddxLoad.c1007
-rw-r--r--xorg-server/xkb/maprules.c2037
-rw-r--r--xorg-server/xkb/xkb.c13478
-rw-r--r--xorg-server/xkb/xkbAccessX.c1546
-rw-r--r--xorg-server/xkb/xkbActions.c2882
-rw-r--r--xorg-server/xkb/xkbInit.c1536
-rw-r--r--xorg-server/xkb/xkbfmisc.c882
-rw-r--r--xorg-server/xkb/xkmread.c2469
9 files changed, 13885 insertions, 13905 deletions
diff --git a/xorg-server/xkb/XKBGAlloc.c b/xorg-server/xkb/XKBGAlloc.c
index d5e49349e..65f92fdba 100644
--- a/xorg-server/xkb/XKBGAlloc.c
+++ b/xorg-server/xkb/XKBGAlloc.c
@@ -1,979 +1,974 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-
-#include <stdio.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include <xkbsrv.h>
-#include "xkbgeom.h"
-
-/***====================================================================***/
-
-static void
-_XkbFreeGeomLeafElems( Bool freeAll,
- int first,
- int count,
- unsigned short * num_inout,
- unsigned short * sz_inout,
- char ** elems,
- unsigned int elem_sz)
-{
- if ((freeAll)||(*elems==NULL)) {
- *num_inout= *sz_inout= 0;
- free(*elems);
- *elems = NULL;
- return;
- }
-
- if ((first>=(*num_inout))||(first<0)||(count<1))
- return;
-
- if (first+count>=(*num_inout)) {
- /* truncating the array is easy */
- (*num_inout)= first;
- }
- else {
- char * ptr;
- int extra;
- ptr= *elems;
- extra= ((*num_inout)-(first+count))*elem_sz;
- if (extra>0)
- memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],extra);
- (*num_inout)-= count;
- }
- return;
-}
-
-typedef void (*ContentsClearFunc)(
- char * /* priv */
-);
-
-static void
-_XkbFreeGeomNonLeafElems( Bool freeAll,
- int first,
- int count,
- unsigned short * num_inout,
- unsigned short * sz_inout,
- char ** elems,
- unsigned int elem_sz,
- ContentsClearFunc freeFunc)
-{
-register int i;
-register char *ptr;
-
- if (freeAll) {
- first= 0;
- count= (*num_inout);
- }
- else if ((first>=(*num_inout))||(first<0)||(count<1))
- return;
- else if (first+count>(*num_inout))
- count= (*num_inout)-first;
- if (*elems==NULL)
- return;
-
- if (freeFunc) {
- ptr= *elems;
- ptr+= first*elem_sz;
- for (i=0;i<count;i++) {
- (*freeFunc)(ptr);
- ptr+= elem_sz;
- }
- }
- if (freeAll) {
- (*num_inout)= (*sz_inout)= 0;
- free(*elems);
- *elems = NULL;
- }
- else if (first+count>=(*num_inout))
- *num_inout= first;
- else {
- i= ((*num_inout)-(first+count))*elem_sz;
- ptr= *elems;
- memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],i);
- (*num_inout)-= count;
- }
- return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearProperty(char *prop_in)
-{
-XkbPropertyPtr prop= (XkbPropertyPtr)prop_in;
-
- free(prop->name);
- prop->name = NULL;
- free(prop->value);
- prop->value = NULL;
- return;
-}
-
-void
-XkbFreeGeomProperties( XkbGeometryPtr geom,
- int first,
- int count,
- Bool freeAll)
-{
- _XkbFreeGeomNonLeafElems(freeAll,first,count,
- &geom->num_properties,&geom->sz_properties,
- (char **)&geom->properties,
- sizeof(XkbPropertyRec),_XkbClearProperty);
- return;
-}
-
-/***====================================================================***/
-
-void
-XkbFreeGeomKeyAliases( XkbGeometryPtr geom,
- int first,
- int count,
- Bool freeAll)
-{
- _XkbFreeGeomLeafElems(freeAll,first,count,
- &geom->num_key_aliases,&geom->sz_key_aliases,
- (char **)&geom->key_aliases,
- sizeof(XkbKeyAliasRec));
- return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearColor(char *color_in)
-{
-XkbColorPtr color= (XkbColorPtr)color_in;
-
- free(color->spec);
- return;
-}
-
-void
-XkbFreeGeomColors(XkbGeometryPtr geom,int first,int count,Bool freeAll)
-{
- _XkbFreeGeomNonLeafElems(freeAll,first,count,
- &geom->num_colors,&geom->sz_colors,
- (char **)&geom->colors,
- sizeof(XkbColorRec),_XkbClearColor);
- return;
-}
-
-/***====================================================================***/
-
-void
-XkbFreeGeomPoints(XkbOutlinePtr outline,int first,int count,Bool freeAll)
-{
- _XkbFreeGeomLeafElems(freeAll,first,count,
- &outline->num_points,&outline->sz_points,
- (char **)&outline->points,
- sizeof(XkbPointRec));
- return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearOutline(char *outline_in)
-{
-XkbOutlinePtr outline= (XkbOutlinePtr)outline_in;
-
- if (outline->points!=NULL)
- XkbFreeGeomPoints(outline,0,outline->num_points,TRUE);
- return;
-}
-
-void
-XkbFreeGeomOutlines(XkbShapePtr shape,int first,int count,Bool freeAll)
-{
- _XkbFreeGeomNonLeafElems(freeAll,first,count,
- &shape->num_outlines,&shape->sz_outlines,
- (char **)&shape->outlines,
- sizeof(XkbOutlineRec),_XkbClearOutline);
-
- return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearShape(char *shape_in)
-{
-XkbShapePtr shape= (XkbShapePtr)shape_in;
-
- if (shape->outlines)
- XkbFreeGeomOutlines(shape,0,shape->num_outlines,TRUE);
- return;
-}
-
-void
-XkbFreeGeomShapes(XkbGeometryPtr geom,int first,int count,Bool freeAll)
-{
- _XkbFreeGeomNonLeafElems(freeAll,first,count,
- &geom->num_shapes,&geom->sz_shapes,
- (char **)&geom->shapes,
- sizeof(XkbShapeRec),_XkbClearShape);
- return;
-}
-
-/***====================================================================***/
-
-void
-XkbFreeGeomOverlayKeys(XkbOverlayRowPtr row,int first,int count,Bool freeAll)
-{
- _XkbFreeGeomLeafElems(freeAll,first,count,
- &row->num_keys,&row->sz_keys,
- (char **)&row->keys,
- sizeof(XkbOverlayKeyRec));
- return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearOverlayRow(char *row_in)
-{
-XkbOverlayRowPtr row= (XkbOverlayRowPtr)row_in;
-
- if (row->keys!=NULL)
- XkbFreeGeomOverlayKeys(row,0,row->num_keys,TRUE);
- return;
-}
-
-void
-XkbFreeGeomOverlayRows(XkbOverlayPtr overlay,int first,int count,Bool freeAll)
-{
- _XkbFreeGeomNonLeafElems(freeAll,first,count,
- &overlay->num_rows,&overlay->sz_rows,
- (char **)&overlay->rows,
- sizeof(XkbOverlayRowRec),_XkbClearOverlayRow);
- return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearOverlay(char *overlay_in)
-{
-XkbOverlayPtr overlay= (XkbOverlayPtr)overlay_in;
-
- if (overlay->rows!=NULL)
- XkbFreeGeomOverlayRows(overlay,0,overlay->num_rows,TRUE);
- return;
-}
-
-void
-XkbFreeGeomOverlays(XkbSectionPtr section,int first,int count,Bool freeAll)
-{
- _XkbFreeGeomNonLeafElems(freeAll,first,count,
- &section->num_overlays,&section->sz_overlays,
- (char **)&section->overlays,
- sizeof(XkbOverlayRec),_XkbClearOverlay);
- return;
-}
-
-/***====================================================================***/
-
-void
-XkbFreeGeomKeys(XkbRowPtr row,int first,int count,Bool freeAll)
-{
- _XkbFreeGeomLeafElems(freeAll,first,count,
- &row->num_keys,&row->sz_keys,
- (char **)&row->keys,
- sizeof(XkbKeyRec));
- return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearRow(char *row_in)
-{
-XkbRowPtr row= (XkbRowPtr)row_in;
-
- if (row->keys!=NULL)
- XkbFreeGeomKeys(row,0,row->num_keys,TRUE);
- return;
-}
-
-void
-XkbFreeGeomRows(XkbSectionPtr section,int first,int count,Bool freeAll)
-{
- _XkbFreeGeomNonLeafElems(freeAll,first,count,
- &section->num_rows,&section->sz_rows,
- (char **)&section->rows,
- sizeof(XkbRowRec),_XkbClearRow);
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearSection(char *section_in)
-{
-XkbSectionPtr section= (XkbSectionPtr)section_in;
-
- if (section->rows!=NULL)
- XkbFreeGeomRows(section,0,section->num_rows,TRUE);
- if (section->doodads!=NULL) {
- XkbFreeGeomDoodads(section->doodads,section->num_doodads,TRUE);
- section->doodads= NULL;
- }
- return;
-}
-
-void
-XkbFreeGeomSections(XkbGeometryPtr geom,int first,int count,Bool freeAll)
-{
- _XkbFreeGeomNonLeafElems(freeAll,first,count,
- &geom->num_sections,&geom->sz_sections,
- (char **)&geom->sections,
- sizeof(XkbSectionRec),_XkbClearSection);
- return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearDoodad(char *doodad_in)
-{
-XkbDoodadPtr doodad= (XkbDoodadPtr)doodad_in;
-
- switch (doodad->any.type) {
- case XkbTextDoodad:
- {
- free(doodad->text.text);
- doodad->text.text = NULL;
- free(doodad->text.font);
- doodad->text.font = NULL;
- }
- break;
- case XkbLogoDoodad:
- {
- free(doodad->logo.logo_name);
- doodad->logo.logo_name = NULL;
- }
- break;
- }
- return;
-}
-
-void
-XkbFreeGeomDoodads(XkbDoodadPtr doodads,int nDoodads,Bool freeAll)
-{
-register int i;
-register XkbDoodadPtr doodad;
-
- if (doodads) {
- for (i=0,doodad= doodads;i<nDoodads;i++,doodad++) {
- _XkbClearDoodad((char *)doodad);
- }
- if (freeAll)
- free(doodads);
- }
- return;
-}
-
-void
-XkbFreeGeometry(XkbGeometryPtr geom,unsigned which,Bool freeMap)
-{
- if (geom==NULL)
- return;
- if (freeMap)
- which= XkbGeomAllMask;
- if ((which&XkbGeomPropertiesMask)&&(geom->properties!=NULL))
- XkbFreeGeomProperties(geom,0,geom->num_properties,TRUE);
- if ((which&XkbGeomColorsMask)&&(geom->colors!=NULL))
- XkbFreeGeomColors(geom,0,geom->num_colors,TRUE);
- if ((which&XkbGeomShapesMask)&&(geom->shapes!=NULL))
- XkbFreeGeomShapes(geom,0,geom->num_shapes,TRUE);
- if ((which&XkbGeomSectionsMask)&&(geom->sections!=NULL))
- XkbFreeGeomSections(geom,0,geom->num_sections,TRUE);
- if ((which&XkbGeomDoodadsMask)&&(geom->doodads!= NULL)) {
- XkbFreeGeomDoodads(geom->doodads,geom->num_doodads,TRUE);
- geom->doodads= NULL;
- geom->num_doodads= geom->sz_doodads= 0;
- }
- if ((which&XkbGeomKeyAliasesMask)&&(geom->key_aliases!=NULL))
- XkbFreeGeomKeyAliases(geom,0,geom->num_key_aliases,TRUE);
- if (freeMap) {
- free(geom->label_font);
- geom->label_font = NULL;
- free(geom);
- }
- return;
-}
-
-/***====================================================================***/
-
-static Status
-_XkbGeomAlloc( void ** old,
- unsigned short * num,
- unsigned short * total,
- int num_new,
- size_t sz_elem)
-{
- if (num_new<1)
- return Success;
- if ((*old)==NULL)
- *num= *total= 0;
-
- if ((*num)+num_new<=(*total))
- return Success;
-
- *total= (*num)+num_new;
- if ((*old)!=NULL)
- (*old)= realloc((*old),(*total)*sz_elem);
- else (*old)= calloc((*total),sz_elem);
- if ((*old)==NULL) {
- *total= *num= 0;
- return BadAlloc;
- }
-
- if (*num>0) {
- char *tmp= (char *)(*old);
- memset(&tmp[sz_elem*(*num)], 0, (num_new*sz_elem));
- }
- return Success;
-}
-
-#define _XkbAllocProps(g,n) _XkbGeomAlloc((void *)&(g)->properties,\
- &(g)->num_properties,&(g)->sz_properties,\
- (n),sizeof(XkbPropertyRec))
-#define _XkbAllocColors(g,n) _XkbGeomAlloc((void *)&(g)->colors,\
- &(g)->num_colors,&(g)->sz_colors,\
- (n),sizeof(XkbColorRec))
-#define _XkbAllocShapes(g,n) _XkbGeomAlloc((void *)&(g)->shapes,\
- &(g)->num_shapes,&(g)->sz_shapes,\
- (n),sizeof(XkbShapeRec))
-#define _XkbAllocSections(g,n) _XkbGeomAlloc((void *)&(g)->sections,\
- &(g)->num_sections,&(g)->sz_sections,\
- (n),sizeof(XkbSectionRec))
-#define _XkbAllocDoodads(g,n) _XkbGeomAlloc((void *)&(g)->doodads,\
- &(g)->num_doodads,&(g)->sz_doodads,\
- (n),sizeof(XkbDoodadRec))
-#define _XkbAllocKeyAliases(g,n) _XkbGeomAlloc((void *)&(g)->key_aliases,\
- &(g)->num_key_aliases,&(g)->sz_key_aliases,\
- (n),sizeof(XkbKeyAliasRec))
-
-#define _XkbAllocOutlines(s,n) _XkbGeomAlloc((void *)&(s)->outlines,\
- &(s)->num_outlines,&(s)->sz_outlines,\
- (n),sizeof(XkbOutlineRec))
-#define _XkbAllocRows(s,n) _XkbGeomAlloc((void *)&(s)->rows,\
- &(s)->num_rows,&(s)->sz_rows,\
- (n),sizeof(XkbRowRec))
-#define _XkbAllocPoints(o,n) _XkbGeomAlloc((void *)&(o)->points,\
- &(o)->num_points,&(o)->sz_points,\
- (n),sizeof(XkbPointRec))
-#define _XkbAllocKeys(r,n) _XkbGeomAlloc((void *)&(r)->keys,\
- &(r)->num_keys,&(r)->sz_keys,\
- (n),sizeof(XkbKeyRec))
-#define _XkbAllocOverlays(s,n) _XkbGeomAlloc((void *)&(s)->overlays,\
- &(s)->num_overlays,&(s)->sz_overlays,\
- (n),sizeof(XkbOverlayRec))
-#define _XkbAllocOverlayRows(o,n) _XkbGeomAlloc((void *)&(o)->rows,\
- &(o)->num_rows,&(o)->sz_rows,\
- (n),sizeof(XkbOverlayRowRec))
-#define _XkbAllocOverlayKeys(r,n) _XkbGeomAlloc((void *)&(r)->keys,\
- &(r)->num_keys,&(r)->sz_keys,\
- (n),sizeof(XkbOverlayKeyRec))
-
-Status
-XkbAllocGeomProps(XkbGeometryPtr geom,int nProps)
-{
- return _XkbAllocProps(geom,nProps);
-}
-
-Status
-XkbAllocGeomColors(XkbGeometryPtr geom,int nColors)
-{
- return _XkbAllocColors(geom,nColors);
-}
-
-Status
-XkbAllocGeomKeyAliases(XkbGeometryPtr geom,int nKeyAliases)
-{
- return _XkbAllocKeyAliases(geom,nKeyAliases);
-}
-
-Status
-XkbAllocGeomShapes(XkbGeometryPtr geom,int nShapes)
-{
- return _XkbAllocShapes(geom,nShapes);
-}
-
-Status
-XkbAllocGeomSections(XkbGeometryPtr geom,int nSections)
-{
- return _XkbAllocSections(geom,nSections);
-}
-
-Status
-XkbAllocGeomOverlays(XkbSectionPtr section,int nOverlays)
-{
- return _XkbAllocOverlays(section,nOverlays);
-}
-
-Status
-XkbAllocGeomOverlayRows(XkbOverlayPtr overlay,int nRows)
-{
- return _XkbAllocOverlayRows(overlay,nRows);
-}
-
-Status
-XkbAllocGeomOverlayKeys(XkbOverlayRowPtr row,int nKeys)
-{
- return _XkbAllocOverlayKeys(row,nKeys);
-}
-
-Status
-XkbAllocGeomDoodads(XkbGeometryPtr geom,int nDoodads)
-{
- return _XkbAllocDoodads(geom,nDoodads);
-}
-
-Status
-XkbAllocGeomSectionDoodads(XkbSectionPtr section,int nDoodads)
-{
- return _XkbAllocDoodads(section,nDoodads);
-}
-
-Status
-XkbAllocGeomOutlines(XkbShapePtr shape,int nOL)
-{
- return _XkbAllocOutlines(shape,nOL);
-}
-
-Status
-XkbAllocGeomRows(XkbSectionPtr section,int nRows)
-{
- return _XkbAllocRows(section,nRows);
-}
-
-Status
-XkbAllocGeomPoints(XkbOutlinePtr ol,int nPts)
-{
- return _XkbAllocPoints(ol,nPts);
-}
-
-Status
-XkbAllocGeomKeys(XkbRowPtr row,int nKeys)
-{
- return _XkbAllocKeys(row,nKeys);
-}
-
-Status
-XkbAllocGeometry(XkbDescPtr xkb,XkbGeometrySizesPtr sizes)
-{
-XkbGeometryPtr geom;
-Status rtrn;
-
- if (xkb->geom==NULL) {
- xkb->geom= calloc(1, sizeof(XkbGeometryRec));
- if (!xkb->geom)
- return BadAlloc;
- }
- geom= xkb->geom;
- if ((sizes->which&XkbGeomPropertiesMask)&&
- ((rtrn=_XkbAllocProps(geom,sizes->num_properties))!=Success)) {
- goto BAIL;
- }
- if ((sizes->which&XkbGeomColorsMask)&&
- ((rtrn=_XkbAllocColors(geom,sizes->num_colors))!=Success)) {
- goto BAIL;
- }
- if ((sizes->which&XkbGeomShapesMask)&&
- ((rtrn=_XkbAllocShapes(geom,sizes->num_shapes))!=Success)) {
- goto BAIL;
- }
- if ((sizes->which&XkbGeomSectionsMask)&&
- ((rtrn=_XkbAllocSections(geom,sizes->num_sections))!=Success)) {
- goto BAIL;
- }
- if ((sizes->which&XkbGeomDoodadsMask)&&
- ((rtrn=_XkbAllocDoodads(geom,sizes->num_doodads))!=Success)) {
- goto BAIL;
- }
- if ((sizes->which&XkbGeomKeyAliasesMask)&&
- ((rtrn=_XkbAllocKeyAliases(geom,sizes->num_key_aliases))!=Success)) {
- goto BAIL;
- }
- return Success;
-BAIL:
- XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);
- xkb->geom= NULL;
- return rtrn;
-}
-
-/***====================================================================***/
-
-XkbPropertyPtr
-XkbAddGeomProperty(XkbGeometryPtr geom,char *name,char *value)
-{
-register int i;
-register XkbPropertyPtr prop;
-
- if ((!geom)||(!name)||(!value))
- return NULL;
- for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
- if ((prop->name)&&(strcmp(name,prop->name)==0)) {
- free(prop->value);
- prop->value= malloc(strlen(value)+1);
- if (prop->value)
- strcpy(prop->value,value);
- return prop;
- }
- }
- if ((geom->num_properties>=geom->sz_properties)&&
- (_XkbAllocProps(geom,1)!=Success)) {
- return NULL;
- }
- prop= &geom->properties[geom->num_properties];
- prop->name= malloc(strlen(name)+1);
- if (!name)
- return NULL;
- strcpy(prop->name,name);
- prop->value= malloc(strlen(value)+1);
- if (!value) {
- free(prop->name);
- prop->name= NULL;
- return NULL;
- }
- strcpy(prop->value,value);
- geom->num_properties++;
- return prop;
-}
-
-XkbKeyAliasPtr
-XkbAddGeomKeyAlias(XkbGeometryPtr geom,char *aliasStr,char *realStr)
-{
-register int i;
-register XkbKeyAliasPtr alias;
-
- if ((!geom)||(!aliasStr)||(!realStr)||(!aliasStr[0])||(!realStr[0]))
- return NULL;
- for (i=0,alias=geom->key_aliases;i<geom->num_key_aliases;i++,alias++) {
- if (strncmp(alias->alias,aliasStr,XkbKeyNameLength)==0) {
- memset(alias->real, 0, XkbKeyNameLength);
- strncpy(alias->real,realStr,XkbKeyNameLength);
- return alias;
- }
- }
- if ((geom->num_key_aliases>=geom->sz_key_aliases)&&
- (_XkbAllocKeyAliases(geom,1)!=Success)) {
- return NULL;
- }
- alias= &geom->key_aliases[geom->num_key_aliases];
- memset(alias, 0, sizeof(XkbKeyAliasRec));
- strncpy(alias->alias,aliasStr,XkbKeyNameLength);
- strncpy(alias->real,realStr,XkbKeyNameLength);
- geom->num_key_aliases++;
- return alias;
-}
-
-XkbColorPtr
-XkbAddGeomColor(XkbGeometryPtr geom,char *spec,unsigned int pixel)
-{
-register int i;
-register XkbColorPtr color;
-
- if ((!geom)||(!spec))
- return NULL;
- for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {
- if ((color->spec)&&(strcmp(color->spec,spec)==0)) {
- color->pixel= pixel;
- return color;
- }
- }
- if ((geom->num_colors>=geom->sz_colors)&&
- (_XkbAllocColors(geom,1)!=Success)) {
- return NULL;
- }
- color= &geom->colors[geom->num_colors];
- color->pixel= pixel;
- color->spec= malloc(strlen(spec)+1);
- if (!color->spec)
- return NULL;
- strcpy(color->spec,spec);
- geom->num_colors++;
- return color;
-}
-
-XkbOutlinePtr
-XkbAddGeomOutline(XkbShapePtr shape,int sz_points)
-{
-XkbOutlinePtr outline;
-
- if ((!shape)||(sz_points<0))
- return NULL;
- if ((shape->num_outlines>=shape->sz_outlines)&&
- (_XkbAllocOutlines(shape,1)!=Success)) {
- return NULL;
- }
- outline= &shape->outlines[shape->num_outlines];
- memset(outline, 0, sizeof(XkbOutlineRec));
- if ((sz_points>0)&&(_XkbAllocPoints(outline,sz_points)!=Success))
- return NULL;
- shape->num_outlines++;
- return outline;
-}
-
-XkbShapePtr
-XkbAddGeomShape(XkbGeometryPtr geom,Atom name,int sz_outlines)
-{
-XkbShapePtr shape;
-register int i;
-
- if ((!geom)||(!name)||(sz_outlines<0))
- return NULL;
- if (geom->num_shapes>0) {
- for (shape=geom->shapes,i=0;i<geom->num_shapes;i++,shape++) {
- if (name==shape->name)
- return shape;
- }
- }
- if ((geom->num_shapes>=geom->sz_shapes)&&
- (_XkbAllocShapes(geom,1)!=Success))
- return NULL;
- shape= &geom->shapes[geom->num_shapes];
- memset(shape, 0, sizeof(XkbShapeRec));
- if ((sz_outlines>0)&&(_XkbAllocOutlines(shape,sz_outlines)!=Success))
- return NULL;
- shape->name= name;
- shape->primary= shape->approx= NULL;
- geom->num_shapes++;
- return shape;
-}
-
-XkbKeyPtr
-XkbAddGeomKey(XkbRowPtr row)
-{
-XkbKeyPtr key;
- if (!row)
- return NULL;
- if ((row->num_keys>=row->sz_keys)&&(_XkbAllocKeys(row,1)!=Success))
- return NULL;
- key= &row->keys[row->num_keys++];
- memset(key, 0, sizeof(XkbKeyRec));
- return key;
-}
-
-XkbRowPtr
-XkbAddGeomRow(XkbSectionPtr section,int sz_keys)
-{
-XkbRowPtr row;
-
- if ((!section)||(sz_keys<0))
- return NULL;
- if ((section->num_rows>=section->sz_rows)&&
- (_XkbAllocRows(section,1)!=Success))
- return NULL;
- row= &section->rows[section->num_rows];
- memset(row, 0, sizeof(XkbRowRec));
- if ((sz_keys>0)&&(_XkbAllocKeys(row,sz_keys)!=Success))
- return NULL;
- section->num_rows++;
- return row;
-}
-
-XkbSectionPtr
-XkbAddGeomSection( XkbGeometryPtr geom,
- Atom name,
- int sz_rows,
- int sz_doodads,
- int sz_over)
-{
-register int i;
-XkbSectionPtr section;
-
- if ((!geom)||(name==None)||(sz_rows<0))
- return NULL;
- for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {
- if (section->name!=name)
- continue;
- if (((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success))||
- ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success))||
- ((sz_over>0)&&(_XkbAllocOverlays(section,sz_over)!=Success)))
- return NULL;
- return section;
- }
- if ((geom->num_sections>=geom->sz_sections)&&
- (_XkbAllocSections(geom,1)!=Success))
- return NULL;
- section= &geom->sections[geom->num_sections];
- if ((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success))
- return NULL;
- if ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success)) {
- if (section->rows) {
- free(section->rows);
- section->rows= NULL;
- section->sz_rows= section->num_rows= 0;
- }
- return NULL;
- }
- section->name= name;
- geom->num_sections++;
- return section;
-}
-
-XkbDoodadPtr
-XkbAddGeomDoodad(XkbGeometryPtr geom,XkbSectionPtr section,Atom name)
-{
-XkbDoodadPtr old,doodad;
-register int i,nDoodads;
-
- if ((!geom)||(name==None))
- return NULL;
- if ((section!=NULL)&&(section->num_doodads>0)) {
- old= section->doodads;
- nDoodads= section->num_doodads;
- }
- else {
- old= geom->doodads;
- nDoodads= geom->num_doodads;
- }
- for (i=0,doodad=old;i<nDoodads;i++,doodad++) {
- if (doodad->any.name==name)
- return doodad;
- }
- if (section) {
- if ((section->num_doodads>=geom->sz_doodads)&&
- (_XkbAllocDoodads(section,1)!=Success)) {
- return NULL;
- }
- doodad= &section->doodads[section->num_doodads++];
- }
- else {
- if ((geom->num_doodads>=geom->sz_doodads)&&
- (_XkbAllocDoodads(geom,1)!=Success))
- return NULL;
- doodad= &geom->doodads[geom->num_doodads++];
- }
- memset(doodad, 0, sizeof(XkbDoodadRec));
- doodad->any.name= name;
- return doodad;
-}
-
-XkbOverlayKeyPtr
-XkbAddGeomOverlayKey( XkbOverlayPtr overlay,
- XkbOverlayRowPtr row,
- char * over,
- char * under)
-{
-register int i;
-XkbOverlayKeyPtr key;
-XkbSectionPtr section;
-XkbRowPtr row_under;
-Bool found;
-
- if ((!overlay)||(!row)||(!over)||(!under))
- return NULL;
- section= overlay->section_under;
- if (row->row_under>=section->num_rows)
- return NULL;
- row_under= &section->rows[row->row_under];
- for (i=0,found=FALSE;i<row_under->num_keys;i++) {
- if (strncmp(under,row_under->keys[i].name.name,XkbKeyNameLength)==0) {
- found= TRUE;
- break;
- }
- }
- if (!found)
- return NULL;
- if ((row->num_keys>=row->sz_keys)&&(_XkbAllocOverlayKeys(row,1)!=Success))
- return NULL;
- key= &row->keys[row->num_keys];
- strncpy(key->under.name,under,XkbKeyNameLength);
- strncpy(key->over.name,over,XkbKeyNameLength);
- row->num_keys++;
- return key;
-}
-
-XkbOverlayRowPtr
-XkbAddGeomOverlayRow(XkbOverlayPtr overlay,int row_under,int sz_keys)
-{
-register int i;
-XkbOverlayRowPtr row;
-
- if ((!overlay)||(sz_keys<0))
- return NULL;
- if (row_under>=overlay->section_under->num_rows)
- return NULL;
- for (i=0;i<overlay->num_rows;i++) {
- if (overlay->rows[i].row_under==row_under) {
- row= &overlay->rows[i];
- if ((row->sz_keys<sz_keys)&&
- (_XkbAllocOverlayKeys(row,sz_keys)!=Success)) {
- return NULL;
- }
- return &overlay->rows[i];
- }
- }
- if ((overlay->num_rows>=overlay->sz_rows)&&
- (_XkbAllocOverlayRows(overlay,1)!=Success))
- return NULL;
- row= &overlay->rows[overlay->num_rows];
- memset(row, 0, sizeof(XkbOverlayRowRec));
- if ((sz_keys>0)&&(_XkbAllocOverlayKeys(row,sz_keys)!=Success))
- return NULL;
- row->row_under= row_under;
- overlay->num_rows++;
- return row;
-}
-
-XkbOverlayPtr
-XkbAddGeomOverlay(XkbSectionPtr section,Atom name,int sz_rows)
-{
-register int i;
-XkbOverlayPtr overlay;
-
- if ((!section)||(name==None)||(sz_rows==0))
- return NULL;
-
- for (i=0,overlay=section->overlays;i<section->num_overlays;i++,overlay++) {
- if (overlay->name==name) {
- if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success))
- return NULL;
- return overlay;
- }
- }
- if ((section->num_overlays>=section->sz_overlays)&&
- (_XkbAllocOverlays(section,1)!=Success))
- return NULL;
- overlay= &section->overlays[section->num_overlays];
- if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success))
- return NULL;
- overlay->name= name;
- overlay->section_under= section;
- section->num_overlays++;
- return overlay;
-}
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+
+#include <stdio.h>
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "inputstr.h"
+#include <xkbsrv.h>
+#include "xkbgeom.h"
+
+/***====================================================================***/
+
+static void
+_XkbFreeGeomLeafElems( Bool freeAll,
+ int first,
+ int count,
+ unsigned short * num_inout,
+ unsigned short * sz_inout,
+ char ** elems,
+ unsigned int elem_sz)
+{
+ if ((freeAll)||(*elems==NULL)) {
+ *num_inout= *sz_inout= 0;
+ free(*elems);
+ *elems = NULL;
+ return;
+ }
+
+ if ((first>=(*num_inout))||(first<0)||(count<1))
+ return;
+
+ if (first+count>=(*num_inout)) {
+ /* truncating the array is easy */
+ (*num_inout)= first;
+ }
+ else {
+ char * ptr;
+ int extra;
+ ptr= *elems;
+ extra= ((*num_inout)-(first+count))*elem_sz;
+ if (extra>0)
+ memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],extra);
+ (*num_inout)-= count;
+ }
+ return;
+}
+
+typedef void (*ContentsClearFunc)(
+ char * /* priv */
+);
+
+static void
+_XkbFreeGeomNonLeafElems( Bool freeAll,
+ int first,
+ int count,
+ unsigned short * num_inout,
+ unsigned short * sz_inout,
+ char ** elems,
+ unsigned int elem_sz,
+ ContentsClearFunc freeFunc)
+{
+register int i;
+register char *ptr;
+
+ if (freeAll) {
+ first= 0;
+ count= (*num_inout);
+ }
+ else if ((first>=(*num_inout))||(first<0)||(count<1))
+ return;
+ else if (first+count>(*num_inout))
+ count= (*num_inout)-first;
+ if (*elems==NULL)
+ return;
+
+ if (freeFunc) {
+ ptr= *elems;
+ ptr+= first*elem_sz;
+ for (i=0;i<count;i++) {
+ (*freeFunc)(ptr);
+ ptr+= elem_sz;
+ }
+ }
+ if (freeAll) {
+ (*num_inout)= (*sz_inout)= 0;
+ free(*elems);
+ *elems = NULL;
+ }
+ else if (first+count>=(*num_inout))
+ *num_inout= first;
+ else {
+ i= ((*num_inout)-(first+count))*elem_sz;
+ ptr= *elems;
+ memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],i);
+ (*num_inout)-= count;
+ }
+ return;
+}
+
+/***====================================================================***/
+
+static void
+_XkbClearProperty(char *prop_in)
+{
+XkbPropertyPtr prop= (XkbPropertyPtr)prop_in;
+
+ free(prop->name);
+ prop->name = NULL;
+ free(prop->value);
+ prop->value = NULL;
+ return;
+}
+
+void
+XkbFreeGeomProperties( XkbGeometryPtr geom,
+ int first,
+ int count,
+ Bool freeAll)
+{
+ _XkbFreeGeomNonLeafElems(freeAll,first,count,
+ &geom->num_properties,&geom->sz_properties,
+ (char **)&geom->properties,
+ sizeof(XkbPropertyRec),_XkbClearProperty);
+ return;
+}
+
+/***====================================================================***/
+
+void
+XkbFreeGeomKeyAliases( XkbGeometryPtr geom,
+ int first,
+ int count,
+ Bool freeAll)
+{
+ _XkbFreeGeomLeafElems(freeAll,first,count,
+ &geom->num_key_aliases,&geom->sz_key_aliases,
+ (char **)&geom->key_aliases,
+ sizeof(XkbKeyAliasRec));
+ return;
+}
+
+/***====================================================================***/
+
+static void
+_XkbClearColor(char *color_in)
+{
+XkbColorPtr color= (XkbColorPtr)color_in;
+
+ free(color->spec);
+ return;
+}
+
+void
+XkbFreeGeomColors(XkbGeometryPtr geom,int first,int count,Bool freeAll)
+{
+ _XkbFreeGeomNonLeafElems(freeAll,first,count,
+ &geom->num_colors,&geom->sz_colors,
+ (char **)&geom->colors,
+ sizeof(XkbColorRec),_XkbClearColor);
+ return;
+}
+
+/***====================================================================***/
+
+void
+XkbFreeGeomPoints(XkbOutlinePtr outline,int first,int count,Bool freeAll)
+{
+ _XkbFreeGeomLeafElems(freeAll,first,count,
+ &outline->num_points,&outline->sz_points,
+ (char **)&outline->points,
+ sizeof(XkbPointRec));
+ return;
+}
+
+/***====================================================================***/
+
+static void
+_XkbClearOutline(char *outline_in)
+{
+XkbOutlinePtr outline= (XkbOutlinePtr)outline_in;
+
+ if (outline->points!=NULL)
+ XkbFreeGeomPoints(outline,0,outline->num_points,TRUE);
+ return;
+}
+
+void
+XkbFreeGeomOutlines(XkbShapePtr shape,int first,int count,Bool freeAll)
+{
+ _XkbFreeGeomNonLeafElems(freeAll,first,count,
+ &shape->num_outlines,&shape->sz_outlines,
+ (char **)&shape->outlines,
+ sizeof(XkbOutlineRec),_XkbClearOutline);
+
+ return;
+}
+
+/***====================================================================***/
+
+static void
+_XkbClearShape(char *shape_in)
+{
+XkbShapePtr shape= (XkbShapePtr)shape_in;
+
+ if (shape->outlines)
+ XkbFreeGeomOutlines(shape,0,shape->num_outlines,TRUE);
+ return;
+}
+
+void
+XkbFreeGeomShapes(XkbGeometryPtr geom,int first,int count,Bool freeAll)
+{
+ _XkbFreeGeomNonLeafElems(freeAll,first,count,
+ &geom->num_shapes,&geom->sz_shapes,
+ (char **)&geom->shapes,
+ sizeof(XkbShapeRec),_XkbClearShape);
+ return;
+}
+
+/***====================================================================***/
+
+void
+XkbFreeGeomOverlayKeys(XkbOverlayRowPtr row,int first,int count,Bool freeAll)
+{
+ _XkbFreeGeomLeafElems(freeAll,first,count,
+ &row->num_keys,&row->sz_keys,
+ (char **)&row->keys,
+ sizeof(XkbOverlayKeyRec));
+ return;
+}
+
+/***====================================================================***/
+
+static void
+_XkbClearOverlayRow(char *row_in)
+{
+XkbOverlayRowPtr row= (XkbOverlayRowPtr)row_in;
+
+ if (row->keys!=NULL)
+ XkbFreeGeomOverlayKeys(row,0,row->num_keys,TRUE);
+ return;
+}
+
+void
+XkbFreeGeomOverlayRows(XkbOverlayPtr overlay,int first,int count,Bool freeAll)
+{
+ _XkbFreeGeomNonLeafElems(freeAll,first,count,
+ &overlay->num_rows,&overlay->sz_rows,
+ (char **)&overlay->rows,
+ sizeof(XkbOverlayRowRec),_XkbClearOverlayRow);
+ return;
+}
+
+/***====================================================================***/
+
+static void
+_XkbClearOverlay(char *overlay_in)
+{
+XkbOverlayPtr overlay= (XkbOverlayPtr)overlay_in;
+
+ if (overlay->rows!=NULL)
+ XkbFreeGeomOverlayRows(overlay,0,overlay->num_rows,TRUE);
+ return;
+}
+
+void
+XkbFreeGeomOverlays(XkbSectionPtr section,int first,int count,Bool freeAll)
+{
+ _XkbFreeGeomNonLeafElems(freeAll,first,count,
+ &section->num_overlays,&section->sz_overlays,
+ (char **)&section->overlays,
+ sizeof(XkbOverlayRec),_XkbClearOverlay);
+ return;
+}
+
+/***====================================================================***/
+
+void
+XkbFreeGeomKeys(XkbRowPtr row,int first,int count,Bool freeAll)
+{
+ _XkbFreeGeomLeafElems(freeAll,first,count,
+ &row->num_keys,&row->sz_keys,
+ (char **)&row->keys,
+ sizeof(XkbKeyRec));
+ return;
+}
+
+/***====================================================================***/
+
+static void
+_XkbClearRow(char *row_in)
+{
+XkbRowPtr row= (XkbRowPtr)row_in;
+
+ if (row->keys!=NULL)
+ XkbFreeGeomKeys(row,0,row->num_keys,TRUE);
+ return;
+}
+
+void
+XkbFreeGeomRows(XkbSectionPtr section,int first,int count,Bool freeAll)
+{
+ _XkbFreeGeomNonLeafElems(freeAll,first,count,
+ &section->num_rows,&section->sz_rows,
+ (char **)&section->rows,
+ sizeof(XkbRowRec),_XkbClearRow);
+}
+
+/***====================================================================***/
+
+static void
+_XkbClearSection(char *section_in)
+{
+XkbSectionPtr section= (XkbSectionPtr)section_in;
+
+ if (section->rows!=NULL)
+ XkbFreeGeomRows(section,0,section->num_rows,TRUE);
+ if (section->doodads!=NULL) {
+ XkbFreeGeomDoodads(section->doodads,section->num_doodads,TRUE);
+ section->doodads= NULL;
+ }
+ return;
+}
+
+void
+XkbFreeGeomSections(XkbGeometryPtr geom,int first,int count,Bool freeAll)
+{
+ _XkbFreeGeomNonLeafElems(freeAll,first,count,
+ &geom->num_sections,&geom->sz_sections,
+ (char **)&geom->sections,
+ sizeof(XkbSectionRec),_XkbClearSection);
+ return;
+}
+
+/***====================================================================***/
+
+static void
+_XkbClearDoodad(char *doodad_in)
+{
+XkbDoodadPtr doodad= (XkbDoodadPtr)doodad_in;
+
+ switch (doodad->any.type) {
+ case XkbTextDoodad:
+ {
+ free(doodad->text.text);
+ doodad->text.text = NULL;
+ free(doodad->text.font);
+ doodad->text.font = NULL;
+ }
+ break;
+ case XkbLogoDoodad:
+ {
+ free(doodad->logo.logo_name);
+ doodad->logo.logo_name = NULL;
+ }
+ break;
+ }
+ return;
+}
+
+void
+XkbFreeGeomDoodads(XkbDoodadPtr doodads,int nDoodads,Bool freeAll)
+{
+register int i;
+register XkbDoodadPtr doodad;
+
+ if (doodads) {
+ for (i=0,doodad= doodads;i<nDoodads;i++,doodad++) {
+ _XkbClearDoodad((char *)doodad);
+ }
+ if (freeAll)
+ free(doodads);
+ }
+ return;
+}
+
+void
+XkbFreeGeometry(XkbGeometryPtr geom,unsigned which,Bool freeMap)
+{
+ if (geom==NULL)
+ return;
+ if (freeMap)
+ which= XkbGeomAllMask;
+ if ((which&XkbGeomPropertiesMask)&&(geom->properties!=NULL))
+ XkbFreeGeomProperties(geom,0,geom->num_properties,TRUE);
+ if ((which&XkbGeomColorsMask)&&(geom->colors!=NULL))
+ XkbFreeGeomColors(geom,0,geom->num_colors,TRUE);
+ if ((which&XkbGeomShapesMask)&&(geom->shapes!=NULL))
+ XkbFreeGeomShapes(geom,0,geom->num_shapes,TRUE);
+ if ((which&XkbGeomSectionsMask)&&(geom->sections!=NULL))
+ XkbFreeGeomSections(geom,0,geom->num_sections,TRUE);
+ if ((which&XkbGeomDoodadsMask)&&(geom->doodads!= NULL)) {
+ XkbFreeGeomDoodads(geom->doodads,geom->num_doodads,TRUE);
+ geom->doodads= NULL;
+ geom->num_doodads= geom->sz_doodads= 0;
+ }
+ if ((which&XkbGeomKeyAliasesMask)&&(geom->key_aliases!=NULL))
+ XkbFreeGeomKeyAliases(geom,0,geom->num_key_aliases,TRUE);
+ if (freeMap) {
+ free(geom->label_font);
+ geom->label_font = NULL;
+ free(geom);
+ }
+ return;
+}
+
+/***====================================================================***/
+
+static Status
+_XkbGeomAlloc( void ** old,
+ unsigned short * num,
+ unsigned short * total,
+ int num_new,
+ size_t sz_elem)
+{
+ if (num_new<1)
+ return Success;
+ if ((*old)==NULL)
+ *num= *total= 0;
+
+ if ((*num)+num_new<=(*total))
+ return Success;
+
+ *total= (*num)+num_new;
+ if ((*old)!=NULL)
+ (*old)= realloc((*old),(*total)*sz_elem);
+ else (*old)= calloc((*total),sz_elem);
+ if ((*old)==NULL) {
+ *total= *num= 0;
+ return BadAlloc;
+ }
+
+ if (*num>0) {
+ char *tmp= (char *)(*old);
+ memset(&tmp[sz_elem*(*num)], 0, (num_new*sz_elem));
+ }
+ return Success;
+}
+
+#define _XkbAllocProps(g,n) _XkbGeomAlloc((void *)&(g)->properties,\
+ &(g)->num_properties,&(g)->sz_properties,\
+ (n),sizeof(XkbPropertyRec))
+#define _XkbAllocColors(g,n) _XkbGeomAlloc((void *)&(g)->colors,\
+ &(g)->num_colors,&(g)->sz_colors,\
+ (n),sizeof(XkbColorRec))
+#define _XkbAllocShapes(g,n) _XkbGeomAlloc((void *)&(g)->shapes,\
+ &(g)->num_shapes,&(g)->sz_shapes,\
+ (n),sizeof(XkbShapeRec))
+#define _XkbAllocSections(g,n) _XkbGeomAlloc((void *)&(g)->sections,\
+ &(g)->num_sections,&(g)->sz_sections,\
+ (n),sizeof(XkbSectionRec))
+#define _XkbAllocDoodads(g,n) _XkbGeomAlloc((void *)&(g)->doodads,\
+ &(g)->num_doodads,&(g)->sz_doodads,\
+ (n),sizeof(XkbDoodadRec))
+#define _XkbAllocKeyAliases(g,n) _XkbGeomAlloc((void *)&(g)->key_aliases,\
+ &(g)->num_key_aliases,&(g)->sz_key_aliases,\
+ (n),sizeof(XkbKeyAliasRec))
+
+#define _XkbAllocOutlines(s,n) _XkbGeomAlloc((void *)&(s)->outlines,\
+ &(s)->num_outlines,&(s)->sz_outlines,\
+ (n),sizeof(XkbOutlineRec))
+#define _XkbAllocRows(s,n) _XkbGeomAlloc((void *)&(s)->rows,\
+ &(s)->num_rows,&(s)->sz_rows,\
+ (n),sizeof(XkbRowRec))
+#define _XkbAllocPoints(o,n) _XkbGeomAlloc((void *)&(o)->points,\
+ &(o)->num_points,&(o)->sz_points,\
+ (n),sizeof(XkbPointRec))
+#define _XkbAllocKeys(r,n) _XkbGeomAlloc((void *)&(r)->keys,\
+ &(r)->num_keys,&(r)->sz_keys,\
+ (n),sizeof(XkbKeyRec))
+#define _XkbAllocOverlays(s,n) _XkbGeomAlloc((void *)&(s)->overlays,\
+ &(s)->num_overlays,&(s)->sz_overlays,\
+ (n),sizeof(XkbOverlayRec))
+#define _XkbAllocOverlayRows(o,n) _XkbGeomAlloc((void *)&(o)->rows,\
+ &(o)->num_rows,&(o)->sz_rows,\
+ (n),sizeof(XkbOverlayRowRec))
+#define _XkbAllocOverlayKeys(r,n) _XkbGeomAlloc((void *)&(r)->keys,\
+ &(r)->num_keys,&(r)->sz_keys,\
+ (n),sizeof(XkbOverlayKeyRec))
+
+Status
+XkbAllocGeomProps(XkbGeometryPtr geom,int nProps)
+{
+ return _XkbAllocProps(geom,nProps);
+}
+
+Status
+XkbAllocGeomColors(XkbGeometryPtr geom,int nColors)
+{
+ return _XkbAllocColors(geom,nColors);
+}
+
+Status
+XkbAllocGeomKeyAliases(XkbGeometryPtr geom,int nKeyAliases)
+{
+ return _XkbAllocKeyAliases(geom,nKeyAliases);
+}
+
+Status
+XkbAllocGeomShapes(XkbGeometryPtr geom,int nShapes)
+{
+ return _XkbAllocShapes(geom,nShapes);
+}
+
+Status
+XkbAllocGeomSections(XkbGeometryPtr geom,int nSections)
+{
+ return _XkbAllocSections(geom,nSections);
+}
+
+Status
+XkbAllocGeomOverlays(XkbSectionPtr section,int nOverlays)
+{
+ return _XkbAllocOverlays(section,nOverlays);
+}
+
+Status
+XkbAllocGeomOverlayRows(XkbOverlayPtr overlay,int nRows)
+{
+ return _XkbAllocOverlayRows(overlay,nRows);
+}
+
+Status
+XkbAllocGeomOverlayKeys(XkbOverlayRowPtr row,int nKeys)
+{
+ return _XkbAllocOverlayKeys(row,nKeys);
+}
+
+Status
+XkbAllocGeomDoodads(XkbGeometryPtr geom,int nDoodads)
+{
+ return _XkbAllocDoodads(geom,nDoodads);
+}
+
+Status
+XkbAllocGeomSectionDoodads(XkbSectionPtr section,int nDoodads)
+{
+ return _XkbAllocDoodads(section,nDoodads);
+}
+
+Status
+XkbAllocGeomOutlines(XkbShapePtr shape,int nOL)
+{
+ return _XkbAllocOutlines(shape,nOL);
+}
+
+Status
+XkbAllocGeomRows(XkbSectionPtr section,int nRows)
+{
+ return _XkbAllocRows(section,nRows);
+}
+
+Status
+XkbAllocGeomPoints(XkbOutlinePtr ol,int nPts)
+{
+ return _XkbAllocPoints(ol,nPts);
+}
+
+Status
+XkbAllocGeomKeys(XkbRowPtr row,int nKeys)
+{
+ return _XkbAllocKeys(row,nKeys);
+}
+
+Status
+XkbAllocGeometry(XkbDescPtr xkb,XkbGeometrySizesPtr sizes)
+{
+XkbGeometryPtr geom;
+Status rtrn;
+
+ if (xkb->geom==NULL) {
+ xkb->geom= calloc(1, sizeof(XkbGeometryRec));
+ if (!xkb->geom)
+ return BadAlloc;
+ }
+ geom= xkb->geom;
+ if ((sizes->which&XkbGeomPropertiesMask)&&
+ ((rtrn=_XkbAllocProps(geom,sizes->num_properties))!=Success)) {
+ goto BAIL;
+ }
+ if ((sizes->which&XkbGeomColorsMask)&&
+ ((rtrn=_XkbAllocColors(geom,sizes->num_colors))!=Success)) {
+ goto BAIL;
+ }
+ if ((sizes->which&XkbGeomShapesMask)&&
+ ((rtrn=_XkbAllocShapes(geom,sizes->num_shapes))!=Success)) {
+ goto BAIL;
+ }
+ if ((sizes->which&XkbGeomSectionsMask)&&
+ ((rtrn=_XkbAllocSections(geom,sizes->num_sections))!=Success)) {
+ goto BAIL;
+ }
+ if ((sizes->which&XkbGeomDoodadsMask)&&
+ ((rtrn=_XkbAllocDoodads(geom,sizes->num_doodads))!=Success)) {
+ goto BAIL;
+ }
+ if ((sizes->which&XkbGeomKeyAliasesMask)&&
+ ((rtrn=_XkbAllocKeyAliases(geom,sizes->num_key_aliases))!=Success)) {
+ goto BAIL;
+ }
+ return Success;
+BAIL:
+ XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);
+ xkb->geom= NULL;
+ return rtrn;
+}
+
+/***====================================================================***/
+
+XkbPropertyPtr
+XkbAddGeomProperty(XkbGeometryPtr geom,char *name,char *value)
+{
+register int i;
+register XkbPropertyPtr prop;
+
+ if ((!geom)||(!name)||(!value))
+ return NULL;
+ for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
+ if ((prop->name)&&(strcmp(name,prop->name)==0)) {
+ free(prop->value);
+ prop->value= strdup(value);
+ return prop;
+ }
+ }
+ if ((geom->num_properties>=geom->sz_properties)&&
+ (_XkbAllocProps(geom,1)!=Success)) {
+ return NULL;
+ }
+ prop= &geom->properties[geom->num_properties];
+ prop->name= strdup(name);
+ if (!prop->name)
+ return NULL;
+ prop->value= strdup(value);
+ if (!prop->value) {
+ free(prop->name);
+ prop->name= NULL;
+ return NULL;
+ }
+ geom->num_properties++;
+ return prop;
+}
+
+XkbKeyAliasPtr
+XkbAddGeomKeyAlias(XkbGeometryPtr geom,char *aliasStr,char *realStr)
+{
+register int i;
+register XkbKeyAliasPtr alias;
+
+ if ((!geom)||(!aliasStr)||(!realStr)||(!aliasStr[0])||(!realStr[0]))
+ return NULL;
+ for (i=0,alias=geom->key_aliases;i<geom->num_key_aliases;i++,alias++) {
+ if (strncmp(alias->alias,aliasStr,XkbKeyNameLength)==0) {
+ memset(alias->real, 0, XkbKeyNameLength);
+ strncpy(alias->real,realStr,XkbKeyNameLength);
+ return alias;
+ }
+ }
+ if ((geom->num_key_aliases>=geom->sz_key_aliases)&&
+ (_XkbAllocKeyAliases(geom,1)!=Success)) {
+ return NULL;
+ }
+ alias= &geom->key_aliases[geom->num_key_aliases];
+ memset(alias, 0, sizeof(XkbKeyAliasRec));
+ strncpy(alias->alias,aliasStr,XkbKeyNameLength);
+ strncpy(alias->real,realStr,XkbKeyNameLength);
+ geom->num_key_aliases++;
+ return alias;
+}
+
+XkbColorPtr
+XkbAddGeomColor(XkbGeometryPtr geom,char *spec,unsigned int pixel)
+{
+register int i;
+register XkbColorPtr color;
+
+ if ((!geom)||(!spec))
+ return NULL;
+ for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {
+ if ((color->spec)&&(strcmp(color->spec,spec)==0)) {
+ color->pixel= pixel;
+ return color;
+ }
+ }
+ if ((geom->num_colors>=geom->sz_colors)&&
+ (_XkbAllocColors(geom,1)!=Success)) {
+ return NULL;
+ }
+ color= &geom->colors[geom->num_colors];
+ color->pixel= pixel;
+ color->spec= strdup(spec);
+ if (!color->spec)
+ return NULL;
+ geom->num_colors++;
+ return color;
+}
+
+XkbOutlinePtr
+XkbAddGeomOutline(XkbShapePtr shape,int sz_points)
+{
+XkbOutlinePtr outline;
+
+ if ((!shape)||(sz_points<0))
+ return NULL;
+ if ((shape->num_outlines>=shape->sz_outlines)&&
+ (_XkbAllocOutlines(shape,1)!=Success)) {
+ return NULL;
+ }
+ outline= &shape->outlines[shape->num_outlines];
+ memset(outline, 0, sizeof(XkbOutlineRec));
+ if ((sz_points>0)&&(_XkbAllocPoints(outline,sz_points)!=Success))
+ return NULL;
+ shape->num_outlines++;
+ return outline;
+}
+
+XkbShapePtr
+XkbAddGeomShape(XkbGeometryPtr geom,Atom name,int sz_outlines)
+{
+XkbShapePtr shape;
+register int i;
+
+ if ((!geom)||(!name)||(sz_outlines<0))
+ return NULL;
+ if (geom->num_shapes>0) {
+ for (shape=geom->shapes,i=0;i<geom->num_shapes;i++,shape++) {
+ if (name==shape->name)
+ return shape;
+ }
+ }
+ if ((geom->num_shapes>=geom->sz_shapes)&&
+ (_XkbAllocShapes(geom,1)!=Success))
+ return NULL;
+ shape= &geom->shapes[geom->num_shapes];
+ memset(shape, 0, sizeof(XkbShapeRec));
+ if ((sz_outlines>0)&&(_XkbAllocOutlines(shape,sz_outlines)!=Success))
+ return NULL;
+ shape->name= name;
+ shape->primary= shape->approx= NULL;
+ geom->num_shapes++;
+ return shape;
+}
+
+XkbKeyPtr
+XkbAddGeomKey(XkbRowPtr row)
+{
+XkbKeyPtr key;
+ if (!row)
+ return NULL;
+ if ((row->num_keys>=row->sz_keys)&&(_XkbAllocKeys(row,1)!=Success))
+ return NULL;
+ key= &row->keys[row->num_keys++];
+ memset(key, 0, sizeof(XkbKeyRec));
+ return key;
+}
+
+XkbRowPtr
+XkbAddGeomRow(XkbSectionPtr section,int sz_keys)
+{
+XkbRowPtr row;
+
+ if ((!section)||(sz_keys<0))
+ return NULL;
+ if ((section->num_rows>=section->sz_rows)&&
+ (_XkbAllocRows(section,1)!=Success))
+ return NULL;
+ row= &section->rows[section->num_rows];
+ memset(row, 0, sizeof(XkbRowRec));
+ if ((sz_keys>0)&&(_XkbAllocKeys(row,sz_keys)!=Success))
+ return NULL;
+ section->num_rows++;
+ return row;
+}
+
+XkbSectionPtr
+XkbAddGeomSection( XkbGeometryPtr geom,
+ Atom name,
+ int sz_rows,
+ int sz_doodads,
+ int sz_over)
+{
+register int i;
+XkbSectionPtr section;
+
+ if ((!geom)||(name==None)||(sz_rows<0))
+ return NULL;
+ for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {
+ if (section->name!=name)
+ continue;
+ if (((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success))||
+ ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success))||
+ ((sz_over>0)&&(_XkbAllocOverlays(section,sz_over)!=Success)))
+ return NULL;
+ return section;
+ }
+ if ((geom->num_sections>=geom->sz_sections)&&
+ (_XkbAllocSections(geom,1)!=Success))
+ return NULL;
+ section= &geom->sections[geom->num_sections];
+ if ((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success))
+ return NULL;
+ if ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success)) {
+ if (section->rows) {
+ free(section->rows);
+ section->rows= NULL;
+ section->sz_rows= section->num_rows= 0;
+ }
+ return NULL;
+ }
+ section->name= name;
+ geom->num_sections++;
+ return section;
+}
+
+XkbDoodadPtr
+XkbAddGeomDoodad(XkbGeometryPtr geom,XkbSectionPtr section,Atom name)
+{
+XkbDoodadPtr old,doodad;
+register int i,nDoodads;
+
+ if ((!geom)||(name==None))
+ return NULL;
+ if ((section!=NULL)&&(section->num_doodads>0)) {
+ old= section->doodads;
+ nDoodads= section->num_doodads;
+ }
+ else {
+ old= geom->doodads;
+ nDoodads= geom->num_doodads;
+ }
+ for (i=0,doodad=old;i<nDoodads;i++,doodad++) {
+ if (doodad->any.name==name)
+ return doodad;
+ }
+ if (section) {
+ if ((section->num_doodads>=geom->sz_doodads)&&
+ (_XkbAllocDoodads(section,1)!=Success)) {
+ return NULL;
+ }
+ doodad= &section->doodads[section->num_doodads++];
+ }
+ else {
+ if ((geom->num_doodads>=geom->sz_doodads)&&
+ (_XkbAllocDoodads(geom,1)!=Success))
+ return NULL;
+ doodad= &geom->doodads[geom->num_doodads++];
+ }
+ memset(doodad, 0, sizeof(XkbDoodadRec));
+ doodad->any.name= name;
+ return doodad;
+}
+
+XkbOverlayKeyPtr
+XkbAddGeomOverlayKey( XkbOverlayPtr overlay,
+ XkbOverlayRowPtr row,
+ char * over,
+ char * under)
+{
+register int i;
+XkbOverlayKeyPtr key;
+XkbSectionPtr section;
+XkbRowPtr row_under;
+Bool found;
+
+ if ((!overlay)||(!row)||(!over)||(!under))
+ return NULL;
+ section= overlay->section_under;
+ if (row->row_under>=section->num_rows)
+ return NULL;
+ row_under= &section->rows[row->row_under];
+ for (i=0,found=FALSE;i<row_under->num_keys;i++) {
+ if (strncmp(under,row_under->keys[i].name.name,XkbKeyNameLength)==0) {
+ found= TRUE;
+ break;
+ }
+ }
+ if (!found)
+ return NULL;
+ if ((row->num_keys>=row->sz_keys)&&(_XkbAllocOverlayKeys(row,1)!=Success))
+ return NULL;
+ key= &row->keys[row->num_keys];
+ strncpy(key->under.name,under,XkbKeyNameLength);
+ strncpy(key->over.name,over,XkbKeyNameLength);
+ row->num_keys++;
+ return key;
+}
+
+XkbOverlayRowPtr
+XkbAddGeomOverlayRow(XkbOverlayPtr overlay,int row_under,int sz_keys)
+{
+register int i;
+XkbOverlayRowPtr row;
+
+ if ((!overlay)||(sz_keys<0))
+ return NULL;
+ if (row_under>=overlay->section_under->num_rows)
+ return NULL;
+ for (i=0;i<overlay->num_rows;i++) {
+ if (overlay->rows[i].row_under==row_under) {
+ row= &overlay->rows[i];
+ if ((row->sz_keys<sz_keys)&&
+ (_XkbAllocOverlayKeys(row,sz_keys)!=Success)) {
+ return NULL;
+ }
+ return &overlay->rows[i];
+ }
+ }
+ if ((overlay->num_rows>=overlay->sz_rows)&&
+ (_XkbAllocOverlayRows(overlay,1)!=Success))
+ return NULL;
+ row= &overlay->rows[overlay->num_rows];
+ memset(row, 0, sizeof(XkbOverlayRowRec));
+ if ((sz_keys>0)&&(_XkbAllocOverlayKeys(row,sz_keys)!=Success))
+ return NULL;
+ row->row_under= row_under;
+ overlay->num_rows++;
+ return row;
+}
+
+XkbOverlayPtr
+XkbAddGeomOverlay(XkbSectionPtr section,Atom name,int sz_rows)
+{
+register int i;
+XkbOverlayPtr overlay;
+
+ if ((!section)||(name==None)||(sz_rows==0))
+ return NULL;
+
+ for (i=0,overlay=section->overlays;i<section->num_overlays;i++,overlay++) {
+ if (overlay->name==name) {
+ if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success))
+ return NULL;
+ return overlay;
+ }
+ }
+ if ((section->num_overlays>=section->sz_overlays)&&
+ (_XkbAllocOverlays(section,1)!=Success))
+ return NULL;
+ overlay= &section->overlays[section->num_overlays];
+ if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success))
+ return NULL;
+ overlay->name= name;
+ overlay->section_under= section;
+ section->num_overlays++;
+ return overlay;
+}
diff --git a/xorg-server/xkb/ddxLoad.c b/xorg-server/xkb/ddxLoad.c
index be946d89e..dc3c844c9 100644
--- a/xorg-server/xkb/ddxLoad.c
+++ b/xorg-server/xkb/ddxLoad.c
@@ -1,503 +1,504 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <xkb-config.h>
-
-#include <stdio.h>
-#include <ctype.h>
-#include <X11/X.h>
-#include <X11/Xos.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include <X11/extensions/XKM.h>
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#define XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-#include <X11/extensions/XI.h>
-#include "xkb.h"
-
- /*
- * If XKM_OUTPUT_DIR specifies a path without a leading slash, it is
- * relative to the top-level XKB configuration directory.
- * Making the server write to a subdirectory of that directory
- * requires some work in the general case (install procedure
- * has to create links to /var or somesuch on many machines),
- * so we just compile into /usr/tmp for now.
- */
-#ifndef XKM_OUTPUT_DIR
-#define XKM_OUTPUT_DIR "compiled/"
-#endif
-
-#define PRE_ERROR_MSG "\"The XKEYBOARD keymap compiler (xkbcomp) reports:\""
-#define ERROR_PREFIX "\"> \""
-#define POST_ERROR_MSG1 "\"Errors from xkbcomp are not fatal to the X server\""
-#define POST_ERROR_MSG2 "\"End of messages from xkbcomp\""
-
-#if defined(WIN32)
-#define PATHSEPARATOR "\\"
-#else
-#define PATHSEPARATOR "/"
-#endif
-
-#ifdef WIN32
-
-#include <X11/Xwindows.h>
-const char*
-Win32TempDir()
-{
- static char buffer[PATH_MAX];
- if (GetTempPath(sizeof(buffer), buffer))
- {
- int len;
- buffer[sizeof(buffer)-1] = 0;
- len = strlen(buffer);
- if (len > 0)
- if (buffer[len-1] == '\\')
- buffer[len-1] = 0;
- return buffer;
- }
- if (getenv("TEMP") != NULL)
- return getenv("TEMP");
- else if (getenv("TMP") != NULL)
- return getenv("TEMP");
- else
- return "/tmp";
-}
-
-int
-Win32System(const char *cmdline)
-{
- STARTUPINFO si;
- PROCESS_INFORMATION pi;
- DWORD dwExitCode;
- char *cmd = strdup(cmdline);
-
- ZeroMemory( &si, sizeof(si) );
- si.cb = sizeof(si);
- ZeroMemory( &pi, sizeof(pi) );
-
- if (!CreateProcess(NULL, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi))
- {
- LPVOID buffer;
- if (!FormatMessage(
- FORMAT_MESSAGE_ALLOCATE_BUFFER |
- FORMAT_MESSAGE_FROM_SYSTEM |
- FORMAT_MESSAGE_IGNORE_INSERTS,
- NULL,
- GetLastError(),
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
- (LPTSTR) &buffer,
- 0,
- NULL ))
- {
- ErrorF("[xkb] Starting '%s' failed!\n", cmdline);
- }
- else
- {
- ErrorF("[xkb] Starting '%s' failed: %s", cmdline, (char *)buffer);
- LocalFree(buffer);
- }
-
- free(cmd);
- return -1;
- }
- /* Wait until child process exits. */
- WaitForSingleObject( pi.hProcess, INFINITE );
-
- GetExitCodeProcess( pi.hProcess, &dwExitCode);
-
- /* Close process and thread handles. */
- CloseHandle( pi.hProcess );
- CloseHandle( pi.hThread );
- free(cmd);
-
- return dwExitCode;
-}
-#undef System
-#define System(x) Win32System(x)
-#endif
-
-static void
-OutputDirectory(
- char* outdir,
- size_t size)
-{
-#ifndef WIN32
- /* Can we write an xkm and then open it too? */
- if (access(XKM_OUTPUT_DIR, W_OK | X_OK) == 0 && (strlen(XKM_OUTPUT_DIR) < size))
- {
- (void) strcpy (outdir, XKM_OUTPUT_DIR);
- } else
-#else
- if (strlen(Win32TempDir()) + 1 < size)
- {
- (void) strcpy(outdir, Win32TempDir());
- (void) strcat(outdir, "\\");
- } else
-#endif
- if (strlen("/tmp/") < size)
- {
- (void) strcpy (outdir, "/tmp/");
- }
-}
-
-static Bool
-XkbDDXCompileKeymapByNames( XkbDescPtr xkb,
- XkbComponentNamesPtr names,
- unsigned want,
- unsigned need,
- char * nameRtrn,
- int nameRtrnLen)
-{
- FILE * out;
- char *buf = NULL, keymap[PATH_MAX], xkm_output_dir[PATH_MAX];
-
- const char *emptystring = "";
- char *xkbbasedirflag = NULL;
- const char *xkbbindir = emptystring;
- const char *xkbbindirsep = emptystring;
-
-#ifdef WIN32
- /* WIN32 has no popen. The input must be stored in a file which is
- used as input for xkbcomp. xkbcomp does not read from stdin. */
- char tmpname[PATH_MAX];
- const char *xkmfile = tmpname;
-#else
- const char *xkmfile = "-";
-#endif
-
- snprintf(keymap, sizeof(keymap), "server-%s", display);
-
- OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));
-
-#ifdef WIN32
- strcpy(tmpname, Win32TempDir());
- strcat(tmpname, "\\xkb_XXXXXX");
- (void) mktemp(tmpname);
-#endif
-
- if (XkbBaseDirectory != NULL) {
- if (asprintf(&xkbbasedirflag, "\"-R%s\"", XkbBaseDirectory) == -1)
- xkbbasedirflag = NULL;
- }
-
- if (XkbBinDirectory != NULL) {
- int ld = strlen(XkbBinDirectory);
- int lps = strlen(PATHSEPARATOR);
-
- xkbbindir = XkbBinDirectory;
-
- if ((ld >= lps) &&
- (strcmp(xkbbindir + ld - lps, PATHSEPARATOR) != 0)) {
- xkbbindirsep = PATHSEPARATOR;
- }
- }
-
- if (asprintf(&buf,
- "\"%s%sxkbcomp\" -w %d %s -xkm \"%s\" "
- "-em1 %s -emp %s -eml %s \"%s%s.xkm\"",
- xkbbindir, xkbbindirsep,
- ((xkbDebugFlags < 2) ? 1 :
- ((xkbDebugFlags > 10) ? 10 : (int) xkbDebugFlags)),
- xkbbasedirflag ? xkbbasedirflag : "", xkmfile,
- PRE_ERROR_MSG, ERROR_PREFIX, POST_ERROR_MSG1,
- xkm_output_dir, keymap) == -1)
- buf = NULL;
-
- free(xkbbasedirflag);
-
- if (!buf) {
- LogMessage(X_ERROR, "XKB: Could not invoke xkbcomp: not enough memory\n");
- return FALSE;
- }
-
-#ifndef WIN32
- out= Popen(buf,"w");
-#else
- out= fopen(tmpname, "w");
-#endif
-
- if (out!=NULL) {
-#ifdef DEBUG
- if (xkbDebugFlags) {
- ErrorF("[xkb] XkbDDXCompileKeymapByNames compiling keymap:\n");
- XkbWriteXKBKeymapForNames(stderr,names,xkb,want,need);
- }
-#endif
- XkbWriteXKBKeymapForNames(out,names,xkb,want,need);
-#ifndef WIN32
- if (Pclose(out)==0)
-#else
- if (fclose(out)==0 && System(buf) >= 0)
-#endif
- {
- if (xkbDebugFlags)
- DebugF("[xkb] xkb executes: %s\n",buf);
- if (nameRtrn) {
- strncpy(nameRtrn,keymap,nameRtrnLen);
- nameRtrn[nameRtrnLen-1]= '\0';
- }
- free(buf);
- return TRUE;
- }
- else
- LogMessage(X_ERROR, "Error compiling keymap (%s)\n", keymap);
-#ifdef WIN32
- /* remove the temporary file */
- unlink(tmpname);
-#endif
- }
- else {
-#ifndef WIN32
- LogMessage(X_ERROR, "XKB: Could not invoke xkbcomp\n");
-#else
- LogMessage(X_ERROR, "Could not open file %s\n", tmpname);
-#endif
- }
- if (nameRtrn)
- nameRtrn[0]= '\0';
- free(buf);
- return FALSE;
-}
-
-static FILE *
-XkbDDXOpenConfigFile(char *mapName,char *fileNameRtrn,int fileNameRtrnLen)
-{
-char buf[PATH_MAX],xkm_output_dir[PATH_MAX];
-FILE * file;
-
- buf[0]= '\0';
- if (mapName!=NULL) {
- OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));
- if ((XkbBaseDirectory!=NULL)&&(xkm_output_dir[0]!='/')
-#ifdef WIN32
- &&(!isalpha(xkm_output_dir[0]) || xkm_output_dir[1]!=':')
-#endif
- ) {
- if (strlen(XkbBaseDirectory)+strlen(xkm_output_dir)
- +strlen(mapName)+6 <= PATH_MAX)
- {
- sprintf(buf,"%s/%s%s.xkm",XkbBaseDirectory,
- xkm_output_dir,mapName);
- }
- }
- else if (strlen(xkm_output_dir)+strlen(mapName)+5 <= PATH_MAX)
- sprintf(buf,"%s%s.xkm",xkm_output_dir,mapName);
- if (buf[0] != '\0')
- file= fopen(buf,"rb");
- else file= NULL;
- }
- else file= NULL;
- if ((fileNameRtrn!=NULL)&&(fileNameRtrnLen>0)) {
- strncpy(fileNameRtrn,buf,fileNameRtrnLen);
- buf[fileNameRtrnLen-1]= '\0';
- }
- return file;
-}
-
-unsigned
-XkbDDXLoadKeymapByNames( DeviceIntPtr keybd,
- XkbComponentNamesPtr names,
- unsigned want,
- unsigned need,
- XkbDescPtr * xkbRtrn,
- char * nameRtrn,
- int nameRtrnLen)
-{
-XkbDescPtr xkb;
-FILE * file;
-char fileName[PATH_MAX];
-unsigned missing;
-
- *xkbRtrn = NULL;
- if ((keybd==NULL)||(keybd->key==NULL)||(keybd->key->xkbInfo==NULL))
- xkb= NULL;
- else xkb= keybd->key->xkbInfo->desc;
- if ((names->keycodes==NULL)&&(names->types==NULL)&&
- (names->compat==NULL)&&(names->symbols==NULL)&&
- (names->geometry==NULL)) {
- LogMessage(X_ERROR, "XKB: No components provided for device %s\n",
- keybd->name ? keybd->name : "(unnamed keyboard)");
- return 0;
- }
- else if (!XkbDDXCompileKeymapByNames(xkb,names,want,need,
- nameRtrn,nameRtrnLen)){
- LogMessage(X_ERROR, "XKB: Couldn't compile keymap\n");
- return 0;
- }
- file= XkbDDXOpenConfigFile(nameRtrn,fileName,PATH_MAX);
- if (file==NULL) {
- LogMessage(X_ERROR, "Couldn't open compiled keymap file %s\n",fileName);
- return 0;
- }
- missing= XkmReadFile(file,need,want,xkbRtrn);
- if (*xkbRtrn==NULL) {
- LogMessage(X_ERROR, "Error loading keymap %s\n",fileName);
- fclose(file);
- (void) unlink (fileName);
- return 0;
- }
- else {
- DebugF("Loaded XKB keymap %s, defined=0x%x\n",fileName,(*xkbRtrn)->defined);
- }
- fclose(file);
- (void) unlink (fileName);
- return (need|want)&(~missing);
-}
-
-Bool
-XkbDDXNamesFromRules( DeviceIntPtr keybd,
- char * rules_name,
- XkbRF_VarDefsPtr defs,
- XkbComponentNamesPtr names)
-{
-char buf[PATH_MAX];
-FILE * file;
-Bool complete;
-XkbRF_RulesPtr rules;
-
- if (!rules_name)
- return FALSE;
-
- if (strlen(XkbBaseDirectory) + strlen(rules_name) + 8 > PATH_MAX) {
- LogMessage(X_ERROR, "XKB: Rules name is too long\n");
- return FALSE;
- }
- sprintf(buf,"%s/rules/%s", XkbBaseDirectory, rules_name);
-
- file = fopen(buf, "r");
- if (!file) {
- LogMessage(X_ERROR, "XKB: Couldn't open rules file %s\n", buf);
- return FALSE;
- }
-
- rules = XkbRF_Create();
- if (!rules) {
- LogMessage(X_ERROR, "XKB: Couldn't create rules struct\n");
- fclose(file);
- return FALSE;
- }
-
- if (!XkbRF_LoadRules(file, rules)) {
- LogMessage(X_ERROR, "XKB: Couldn't parse rules file %s\n", rules_name);
- fclose(file);
- XkbRF_Free(rules,TRUE);
- return FALSE;
- }
-
- memset(names, 0, sizeof(*names));
- complete = XkbRF_GetComponents(rules,defs,names);
- fclose(file);
- XkbRF_Free(rules, TRUE);
-
- if (!complete)
- LogMessage(X_ERROR, "XKB: Rules returned no components\n");
-
- return complete;
-}
-
-static Bool
-XkbRMLVOtoKcCGST(DeviceIntPtr dev, XkbRMLVOSet *rmlvo, XkbComponentNamesPtr kccgst)
-{
- XkbRF_VarDefsRec mlvo;
-
- mlvo.model = rmlvo->model;
- mlvo.layout = rmlvo->layout;
- mlvo.variant = rmlvo->variant;
- mlvo.options = rmlvo->options;
-
- return XkbDDXNamesFromRules(dev, rmlvo->rules, &mlvo, kccgst);
-}
-
-/**
- * Compile the given RMLVO keymap and return it. Returns the XkbDescPtr on
- * success or NULL on failure. If the components compiled are not a superset
- * or equal to need, the compiliation is treated as failure.
- */
-static XkbDescPtr
-XkbCompileKeymapForDevice(DeviceIntPtr dev, XkbRMLVOSet *rmlvo, int need)
-{
- XkbDescPtr xkb;
- unsigned int provided;
- XkbComponentNamesRec kccgst;
- char name[PATH_MAX];
-
- if (!XkbRMLVOtoKcCGST(dev, rmlvo, &kccgst))
- return NULL;
-
- provided = XkbDDXLoadKeymapByNames(dev, &kccgst, XkmAllIndicesMask, need,
- &xkb, name, PATH_MAX);
- if ((need & provided) != need) {
- if (xkb) {
- XkbFreeKeyboard(xkb, 0, TRUE);
- xkb = NULL;
- }
- }
-
- return xkb;
-}
-
-XkbDescPtr
-XkbCompileKeymap(DeviceIntPtr dev, XkbRMLVOSet *rmlvo)
-{
- XkbDescPtr xkb;
- unsigned int need;
-
- if (!dev || !rmlvo) {
- LogMessage(X_ERROR, "XKB: No device or RMLVO specified\n");
- return NULL;
- }
-
- /* These are the components we really really need */
- need = XkmSymbolsMask | XkmCompatMapMask | XkmTypesMask |
- XkmKeyNamesMask | XkmVirtualModsMask;
-
-
- xkb = XkbCompileKeymapForDevice(dev, rmlvo, need);
-
- if (!xkb) {
- XkbRMLVOSet dflts;
-
- /* we didn't get what we really needed. And that will likely leave
- * us with a keyboard that doesn't work. Use the defaults instead */
- LogMessage(X_ERROR, "XKB: Failed to load keymap. Loading default "
- "keymap instead.\n");
-
- XkbGetRulesDflts(&dflts);
-
- xkb = XkbCompileKeymapForDevice(dev, &dflts, 0);
-
- XkbFreeRMLVOSet(&dflts, FALSE);
- }
-
- return xkb;
-}
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <xkb-config.h>
+
+#include <stdio.h>
+#include <ctype.h>
+#include <X11/X.h>
+#include <X11/Xos.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include <X11/extensions/XKM.h>
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#define XKBSRV_NEED_FILE_FUNCS
+#include <xkbsrv.h>
+#include <X11/extensions/XI.h>
+#include "xkb.h"
+
+ /*
+ * If XKM_OUTPUT_DIR specifies a path without a leading slash, it is
+ * relative to the top-level XKB configuration directory.
+ * Making the server write to a subdirectory of that directory
+ * requires some work in the general case (install procedure
+ * has to create links to /var or somesuch on many machines),
+ * so we just compile into /usr/tmp for now.
+ */
+#ifndef XKM_OUTPUT_DIR
+#define XKM_OUTPUT_DIR "compiled/"
+#endif
+
+#define PRE_ERROR_MSG "\"The XKEYBOARD keymap compiler (xkbcomp) reports:\""
+#define ERROR_PREFIX "\"> \""
+#define POST_ERROR_MSG1 "\"Errors from xkbcomp are not fatal to the X server\""
+#define POST_ERROR_MSG2 "\"End of messages from xkbcomp\""
+
+#if defined(WIN32)
+#define PATHSEPARATOR "\\"
+#else
+#define PATHSEPARATOR "/"
+#endif
+
+#ifdef WIN32
+
+#include <X11/Xwindows.h>
+const char*
+Win32TempDir()
+{
+ static char buffer[PATH_MAX];
+ if (GetTempPath(sizeof(buffer), buffer))
+ {
+ int len;
+ buffer[sizeof(buffer)-1] = 0;
+ len = strlen(buffer);
+ if (len > 0)
+ if (buffer[len-1] == '\\')
+ buffer[len-1] = 0;
+ return buffer;
+ }
+ if (getenv("TEMP") != NULL)
+ return getenv("TEMP");
+ else if (getenv("TMP") != NULL)
+ return getenv("TEMP");
+ else
+ return "/tmp";
+}
+
+int
+Win32System(const char *cmdline)
+{
+ STARTUPINFO si;
+ PROCESS_INFORMATION pi;
+ DWORD dwExitCode;
+ char *cmd = strdup(cmdline);
+
+ ZeroMemory( &si, sizeof(si) );
+ si.cb = sizeof(si);
+ ZeroMemory( &pi, sizeof(pi) );
+
+ if (!CreateProcess(NULL, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi))
+ {
+ LPVOID buffer;
+ if (!FormatMessage(
+ FORMAT_MESSAGE_ALLOCATE_BUFFER |
+ FORMAT_MESSAGE_FROM_SYSTEM |
+ FORMAT_MESSAGE_IGNORE_INSERTS,
+ NULL,
+ GetLastError(),
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ (LPTSTR) &buffer,
+ 0,
+ NULL ))
+ {
+ ErrorF("[xkb] Starting '%s' failed!\n", cmdline);
+ }
+ else
+ {
+ ErrorF("[xkb] Starting '%s' failed: %s", cmdline, (char *)buffer);
+ LocalFree(buffer);
+ }
+
+ free(cmd);
+ return -1;
+ }
+ /* Wait until child process exits. */
+ WaitForSingleObject( pi.hProcess, INFINITE );
+
+ GetExitCodeProcess( pi.hProcess, &dwExitCode);
+
+ /* Close process and thread handles. */
+ CloseHandle( pi.hProcess );
+ CloseHandle( pi.hThread );
+ free(cmd);
+
+ return dwExitCode;
+}
+#undef System
+#define System(x) Win32System(x)
+#endif
+
+static void
+OutputDirectory(
+ char* outdir,
+ size_t size)
+{
+#ifndef WIN32
+ /* Can we write an xkm and then open it too? */
+ if (access(XKM_OUTPUT_DIR, W_OK | X_OK) == 0 && (strlen(XKM_OUTPUT_DIR) < size))
+ {
+ (void) strcpy (outdir, XKM_OUTPUT_DIR);
+ } else
+#else
+ if (strlen(Win32TempDir()) + 1 < size)
+ {
+ (void) strcpy(outdir, Win32TempDir());
+ (void) strcat(outdir, "\\");
+ } else
+#endif
+ if (strlen("/tmp/") < size)
+ {
+ (void) strcpy (outdir, "/tmp/");
+ }
+}
+
+static Bool
+XkbDDXCompileKeymapByNames( XkbDescPtr xkb,
+ XkbComponentNamesPtr names,
+ unsigned want,
+ unsigned need,
+ char * nameRtrn,
+ int nameRtrnLen)
+{
+ FILE * out;
+ char *buf = NULL, keymap[PATH_MAX], xkm_output_dir[PATH_MAX];
+
+ const char *emptystring = "";
+ char *xkbbasedirflag = NULL;
+ const char *xkbbindir = emptystring;
+ const char *xkbbindirsep = emptystring;
+
+#ifdef WIN32
+ /* WIN32 has no popen. The input must be stored in a file which is
+ used as input for xkbcomp. xkbcomp does not read from stdin. */
+ char tmpname[PATH_MAX];
+ const char *xkmfile = tmpname;
+#else
+ const char *xkmfile = "-";
+#endif
+
+ snprintf(keymap, sizeof(keymap), "server-%s", display);
+
+ OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));
+
+#ifdef WIN32
+ strcpy(tmpname, Win32TempDir());
+ strcat(tmpname, "\\xkb_XXXXXX");
+ (void) mktemp(tmpname);
+#endif
+
+ if (XkbBaseDirectory != NULL) {
+ if (asprintf(&xkbbasedirflag, "\"-R%s\"", XkbBaseDirectory) == -1)
+ xkbbasedirflag = NULL;
+ }
+
+ if (XkbBinDirectory != NULL) {
+ int ld = strlen(XkbBinDirectory);
+ int lps = strlen(PATHSEPARATOR);
+
+ xkbbindir = XkbBinDirectory;
+
+ if ((ld >= lps) &&
+ (strcmp(xkbbindir + ld - lps, PATHSEPARATOR) != 0)) {
+ xkbbindirsep = PATHSEPARATOR;
+ }
+ }
+
+ if (asprintf(&buf,
+ "\"%s%sxkbcomp\" -w %d %s -xkm \"%s\" "
+ "-em1 %s -emp %s -eml %s \"%s%s.xkm\"",
+ xkbbindir, xkbbindirsep,
+ ((xkbDebugFlags < 2) ? 1 :
+ ((xkbDebugFlags > 10) ? 10 : (int) xkbDebugFlags)),
+ xkbbasedirflag ? xkbbasedirflag : "", xkmfile,
+ PRE_ERROR_MSG, ERROR_PREFIX, POST_ERROR_MSG1,
+ xkm_output_dir, keymap) == -1)
+ buf = NULL;
+
+ free(xkbbasedirflag);
+
+ if (!buf) {
+ LogMessage(X_ERROR, "XKB: Could not invoke xkbcomp: not enough memory\n");
+ return FALSE;
+ }
+
+#ifndef WIN32
+ out= Popen(buf,"w");
+#else
+ out= fopen(tmpname, "w");
+#endif
+
+ if (out!=NULL) {
+#ifdef DEBUG
+ if (xkbDebugFlags) {
+ ErrorF("[xkb] XkbDDXCompileKeymapByNames compiling keymap:\n");
+ XkbWriteXKBKeymapForNames(stderr,names,xkb,want,need);
+ }
+#endif
+ XkbWriteXKBKeymapForNames(out,names,xkb,want,need);
+#ifndef WIN32
+ if (Pclose(out)==0)
+#else
+ if (fclose(out)==0 && System(buf) >= 0)
+#endif
+ {
+ if (xkbDebugFlags)
+ DebugF("[xkb] xkb executes: %s\n",buf);
+ if (nameRtrn) {
+ strncpy(nameRtrn,keymap,nameRtrnLen);
+ nameRtrn[nameRtrnLen-1]= '\0';
+ }
+ free(buf);
+ return TRUE;
+ }
+ else
+ LogMessage(X_ERROR, "Error compiling keymap (%s)\n", keymap);
+#ifdef WIN32
+ /* remove the temporary file */
+ unlink(tmpname);
+#endif
+ }
+ else {
+#ifndef WIN32
+ LogMessage(X_ERROR, "XKB: Could not invoke xkbcomp\n");
+#else
+ LogMessage(X_ERROR, "Could not open file %s\n", tmpname);
+#endif
+ }
+ if (nameRtrn)
+ nameRtrn[0]= '\0';
+ free(buf);
+ return FALSE;
+}
+
+static FILE *
+XkbDDXOpenConfigFile(char *mapName,char *fileNameRtrn,int fileNameRtrnLen)
+{
+char buf[PATH_MAX],xkm_output_dir[PATH_MAX];
+FILE * file;
+
+ buf[0]= '\0';
+ if (mapName!=NULL) {
+ OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));
+ if ((XkbBaseDirectory!=NULL)&&(xkm_output_dir[0]!='/')
+#ifdef WIN32
+ &&(!isalpha(xkm_output_dir[0]) || xkm_output_dir[1]!=':')
+#endif
+ ) {
+ if (snprintf(buf, PATH_MAX, "%s/%s%s.xkm", XkbBaseDirectory,
+ xkm_output_dir, mapName) >= PATH_MAX)
+ buf[0] = '\0';
+ }
+ else
+ {
+ if (snprintf(buf, PATH_MAX, "%s%s.xkm", xkm_output_dir, mapName)
+ >= PATH_MAX)
+ buf[0] = '\0';
+ }
+ if (buf[0] != '\0')
+ file= fopen(buf,"rb");
+ else file= NULL;
+ }
+ else file= NULL;
+ if ((fileNameRtrn!=NULL)&&(fileNameRtrnLen>0)) {
+ strncpy(fileNameRtrn,buf,fileNameRtrnLen);
+ buf[fileNameRtrnLen-1]= '\0';
+ }
+ return file;
+}
+
+unsigned
+XkbDDXLoadKeymapByNames( DeviceIntPtr keybd,
+ XkbComponentNamesPtr names,
+ unsigned want,
+ unsigned need,
+ XkbDescPtr * xkbRtrn,
+ char * nameRtrn,
+ int nameRtrnLen)
+{
+XkbDescPtr xkb;
+FILE * file;
+char fileName[PATH_MAX];
+unsigned missing;
+
+ *xkbRtrn = NULL;
+ if ((keybd==NULL)||(keybd->key==NULL)||(keybd->key->xkbInfo==NULL))
+ xkb= NULL;
+ else xkb= keybd->key->xkbInfo->desc;
+ if ((names->keycodes==NULL)&&(names->types==NULL)&&
+ (names->compat==NULL)&&(names->symbols==NULL)&&
+ (names->geometry==NULL)) {
+ LogMessage(X_ERROR, "XKB: No components provided for device %s\n",
+ keybd->name ? keybd->name : "(unnamed keyboard)");
+ return 0;
+ }
+ else if (!XkbDDXCompileKeymapByNames(xkb,names,want,need,
+ nameRtrn,nameRtrnLen)){
+ LogMessage(X_ERROR, "XKB: Couldn't compile keymap\n");
+ return 0;
+ }
+ file= XkbDDXOpenConfigFile(nameRtrn,fileName,PATH_MAX);
+ if (file==NULL) {
+ LogMessage(X_ERROR, "Couldn't open compiled keymap file %s\n",fileName);
+ return 0;
+ }
+ missing= XkmReadFile(file,need,want,xkbRtrn);
+ if (*xkbRtrn==NULL) {
+ LogMessage(X_ERROR, "Error loading keymap %s\n",fileName);
+ fclose(file);
+ (void) unlink (fileName);
+ return 0;
+ }
+ else {
+ DebugF("Loaded XKB keymap %s, defined=0x%x\n",fileName,(*xkbRtrn)->defined);
+ }
+ fclose(file);
+ (void) unlink (fileName);
+ return (need|want)&(~missing);
+}
+
+Bool
+XkbDDXNamesFromRules( DeviceIntPtr keybd,
+ char * rules_name,
+ XkbRF_VarDefsPtr defs,
+ XkbComponentNamesPtr names)
+{
+char buf[PATH_MAX];
+FILE * file;
+Bool complete;
+XkbRF_RulesPtr rules;
+
+ if (!rules_name)
+ return FALSE;
+
+ if (snprintf(buf, PATH_MAX, "%s/rules/%s", XkbBaseDirectory, rules_name)
+ >= PATH_MAX) {
+ LogMessage(X_ERROR, "XKB: Rules name is too long\n");
+ return FALSE;
+ }
+
+ file = fopen(buf, "r");
+ if (!file) {
+ LogMessage(X_ERROR, "XKB: Couldn't open rules file %s\n", buf);
+ return FALSE;
+ }
+
+ rules = XkbRF_Create();
+ if (!rules) {
+ LogMessage(X_ERROR, "XKB: Couldn't create rules struct\n");
+ fclose(file);
+ return FALSE;
+ }
+
+ if (!XkbRF_LoadRules(file, rules)) {
+ LogMessage(X_ERROR, "XKB: Couldn't parse rules file %s\n", rules_name);
+ fclose(file);
+ XkbRF_Free(rules,TRUE);
+ return FALSE;
+ }
+
+ memset(names, 0, sizeof(*names));
+ complete = XkbRF_GetComponents(rules,defs,names);
+ fclose(file);
+ XkbRF_Free(rules, TRUE);
+
+ if (!complete)
+ LogMessage(X_ERROR, "XKB: Rules returned no components\n");
+
+ return complete;
+}
+
+static Bool
+XkbRMLVOtoKcCGST(DeviceIntPtr dev, XkbRMLVOSet *rmlvo, XkbComponentNamesPtr kccgst)
+{
+ XkbRF_VarDefsRec mlvo;
+
+ mlvo.model = rmlvo->model;
+ mlvo.layout = rmlvo->layout;
+ mlvo.variant = rmlvo->variant;
+ mlvo.options = rmlvo->options;
+
+ return XkbDDXNamesFromRules(dev, rmlvo->rules, &mlvo, kccgst);
+}
+
+/**
+ * Compile the given RMLVO keymap and return it. Returns the XkbDescPtr on
+ * success or NULL on failure. If the components compiled are not a superset
+ * or equal to need, the compiliation is treated as failure.
+ */
+static XkbDescPtr
+XkbCompileKeymapForDevice(DeviceIntPtr dev, XkbRMLVOSet *rmlvo, int need)
+{
+ XkbDescPtr xkb;
+ unsigned int provided;
+ XkbComponentNamesRec kccgst;
+ char name[PATH_MAX];
+
+ if (!XkbRMLVOtoKcCGST(dev, rmlvo, &kccgst))
+ return NULL;
+
+ provided = XkbDDXLoadKeymapByNames(dev, &kccgst, XkmAllIndicesMask, need,
+ &xkb, name, PATH_MAX);
+ if ((need & provided) != need) {
+ if (xkb) {
+ XkbFreeKeyboard(xkb, 0, TRUE);
+ xkb = NULL;
+ }
+ }
+
+ return xkb;
+}
+
+XkbDescPtr
+XkbCompileKeymap(DeviceIntPtr dev, XkbRMLVOSet *rmlvo)
+{
+ XkbDescPtr xkb;
+ unsigned int need;
+
+ if (!dev || !rmlvo) {
+ LogMessage(X_ERROR, "XKB: No device or RMLVO specified\n");
+ return NULL;
+ }
+
+ /* These are the components we really really need */
+ need = XkmSymbolsMask | XkmCompatMapMask | XkmTypesMask |
+ XkmKeyNamesMask | XkmVirtualModsMask;
+
+
+ xkb = XkbCompileKeymapForDevice(dev, rmlvo, need);
+
+ if (!xkb) {
+ XkbRMLVOSet dflts;
+
+ /* we didn't get what we really needed. And that will likely leave
+ * us with a keyboard that doesn't work. Use the defaults instead */
+ LogMessage(X_ERROR, "XKB: Failed to load keymap. Loading default "
+ "keymap instead.\n");
+
+ XkbGetRulesDflts(&dflts);
+
+ xkb = XkbCompileKeymapForDevice(dev, &dflts, 0);
+
+ XkbFreeRMLVOSet(&dflts, FALSE);
+ }
+
+ return xkb;
+}
diff --git a/xorg-server/xkb/maprules.c b/xorg-server/xkb/maprules.c
index 2a118ae6a..f94089982 100644
--- a/xorg-server/xkb/maprules.c
+++ b/xorg-server/xkb/maprules.c
@@ -1,1019 +1,1018 @@
-/************************************************************
- Copyright (c) 1996 by Silicon Graphics Computer Systems, Inc.
-
- Permission to use, copy, modify, and distribute this
- software and its documentation for any purpose and without
- fee is hereby granted, provided that the above copyright
- notice appear in all copies and that both that copyright
- notice and this permission notice appear in supporting
- documentation, and that the name of Silicon Graphics not be
- used in advertising or publicity pertaining to distribution
- of the software without specific prior written permission.
- Silicon Graphics makes no representation about the suitability
- of this software for any purpose. It is provided "as is"
- without any express or implied warranty.
-
- SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
- GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
- THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
- ********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdio.h>
-#include <ctype.h>
-#include <stdlib.h>
-
-#define X_INCLUDE_STRING_H
-#define XOS_USE_NO_LOCKING
-#include <X11/Xos_r.h>
-
-#include <X11/Xproto.h>
-#include <X11/X.h>
-#include <X11/Xos.h>
-#include <X11/Xfuncs.h>
-#include <X11/Xatom.h>
-#include <X11/keysym.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "dix.h"
-#include "os.h"
-#include "xkbstr.h"
-#define XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-
-/***====================================================================***/
-
-
-
-#define DFLT_LINE_SIZE 128
-
-typedef struct {
- int line_num;
- int sz_line;
- int num_line;
- char buf[DFLT_LINE_SIZE];
- char * line;
-} InputLine;
-
-static void
-InitInputLine(InputLine *line)
-{
- line->line_num= 1;
- line->num_line= 0;
- line->sz_line= DFLT_LINE_SIZE;
- line->line= line->buf;
- return;
-}
-
-static void
-FreeInputLine(InputLine *line)
-{
- if (line->line!=line->buf)
- free(line->line);
- line->line_num= 1;
- line->num_line= 0;
- line->sz_line= DFLT_LINE_SIZE;
- line->line= line->buf;
- return;
-}
-
-static int
-InputLineAddChar(InputLine *line,int ch)
-{
- if (line->num_line>=line->sz_line) {
- if (line->line==line->buf) {
- line->line= malloc(line->sz_line*2);
- memcpy(line->line,line->buf,line->sz_line);
- }
- else {
- line->line= realloc((char *)line->line,line->sz_line*2);
- }
- line->sz_line*= 2;
- }
- line->line[line->num_line++]= ch;
- return ch;
-}
-
-#define ADD_CHAR(l,c) ((l)->num_line<(l)->sz_line?\
- (int)((l)->line[(l)->num_line++]= (c)):\
- InputLineAddChar(l,c))
-
-static Bool
-GetInputLine(FILE *file,InputLine *line,Bool checkbang)
-{
-int ch;
-Bool endOfFile,spacePending,slashPending,inComment;
-
- endOfFile= FALSE;
- while ((!endOfFile)&&(line->num_line==0)) {
- spacePending= slashPending= inComment= FALSE;
- while (((ch=getc(file))!='\n')&&(ch!=EOF)) {
- if (ch=='\\') {
- if ((ch=getc(file))==EOF)
- break;
- if (ch=='\n') {
- inComment= FALSE;
- ch= ' ';
- line->line_num++;
- }
- }
- if (inComment)
- continue;
- if (ch=='/') {
- if (slashPending) {
- inComment= TRUE;
- slashPending= FALSE;
- }
- else {
- slashPending= TRUE;
- }
- continue;
- }
- else if (slashPending) {
- if (spacePending) {
- ADD_CHAR(line,' ');
- spacePending= FALSE;
- }
- ADD_CHAR(line,'/');
- slashPending= FALSE;
- }
- if (isspace(ch)) {
- while (isspace(ch)&&(ch!='\n')&&(ch!=EOF)) {
- ch= getc(file);
- }
- if (ch==EOF)
- break;
- if ((ch!='\n')&&(line->num_line>0))
- spacePending= TRUE;
- ungetc(ch,file);
- }
- else {
- if (spacePending) {
- ADD_CHAR(line,' ');
- spacePending= FALSE;
- }
- if (checkbang && ch=='!') {
- if (line->num_line!=0) {
- DebugF("The '!' legal only at start of line\n");
- DebugF("Line containing '!' ignored\n");
- line->num_line= 0;
- inComment= 0;
- break;
- }
-
- }
- ADD_CHAR(line,ch);
- }
- }
- if (ch==EOF)
- endOfFile= TRUE;
-/* else line->num_line++;*/
- }
- if ((line->num_line==0)&&(endOfFile))
- return FALSE;
- ADD_CHAR(line,'\0');
- return TRUE;
-}
-
-/***====================================================================***/
-
-#define MODEL 0
-#define LAYOUT 1
-#define VARIANT 2
-#define OPTION 3
-#define KEYCODES 4
-#define SYMBOLS 5
-#define TYPES 6
-#define COMPAT 7
-#define GEOMETRY 8
-#define MAX_WORDS 9
-
-#define PART_MASK 0x000F
-#define COMPONENT_MASK 0x03F0
-
-static char * cname[MAX_WORDS] = {
- "model", "layout", "variant", "option",
- "keycodes", "symbols", "types", "compat", "geometry"
-};
-
-typedef struct _RemapSpec {
- int number;
- int num_remap;
- struct {
- int word;
- int index;
- } remap[MAX_WORDS];
-} RemapSpec;
-
-typedef struct _FileSpec {
- char * name[MAX_WORDS];
- struct _FileSpec * pending;
-} FileSpec;
-
-typedef struct {
- char * model;
- char * layout[XkbNumKbdGroups+1];
- char * variant[XkbNumKbdGroups+1];
- char * options;
-} XkbRF_MultiDefsRec, *XkbRF_MultiDefsPtr;
-
-#define NDX_BUFF_SIZE 4
-
-/***====================================================================***/
-
-static char*
-get_index(char *str, int *ndx)
-{
- char ndx_buf[NDX_BUFF_SIZE];
- char *end;
-
- if (*str != '[') {
- *ndx = 0;
- return str;
- }
- str++;
- end = strchr(str, ']');
- if (end == NULL) {
- *ndx = -1;
- return str - 1;
- }
- if ( (end - str) >= NDX_BUFF_SIZE) {
- *ndx = -1;
- return end + 1;
- }
- strncpy(ndx_buf, str, end - str);
- ndx_buf[end - str] = '\0';
- *ndx = atoi(ndx_buf);
- return end + 1;
-}
-
-static void
-SetUpRemap(InputLine *line,RemapSpec *remap)
-{
-char * tok,*str;
-unsigned present, l_ndx_present, v_ndx_present;
-register int i;
-int len, ndx;
-_Xstrtokparams strtok_buf;
-Bool found;
-
-
- l_ndx_present = v_ndx_present = present= 0;
- str= &line->line[1];
- len = remap->number;
- memset((char *)remap, 0, sizeof(RemapSpec));
- remap->number = len;
- while ((tok=_XStrtok(str," ",strtok_buf))!=NULL) {
- found= FALSE;
- str= NULL;
- if (strcmp(tok,"=")==0)
- continue;
- for (i=0;i<MAX_WORDS;i++) {
- len = strlen(cname[i]);
- if (strncmp(cname[i],tok,len)==0) {
- if(strlen(tok) > len) {
- char *end = get_index(tok+len, &ndx);
- if ((i != LAYOUT && i != VARIANT) ||
- *end != '\0' || ndx == -1)
- break;
- if (ndx < 1 || ndx > XkbNumKbdGroups) {
- DebugF("Illegal %s index: %d\n", cname[i], ndx);
- DebugF("Index must be in range 1..%d\n",
- XkbNumKbdGroups);
- break;
- }
- } else {
- ndx = 0;
- }
- found= TRUE;
- if (present&(1<<i)) {
- if ((i == LAYOUT && l_ndx_present&(1<<ndx)) ||
- (i == VARIANT && v_ndx_present&(1<<ndx)) ) {
- DebugF("Component \"%s\" listed twice\n",tok);
- DebugF("Second definition ignored\n");
- break;
- }
- }
- present |= (1<<i);
- if (i == LAYOUT)
- l_ndx_present |= 1 << ndx;
- if (i == VARIANT)
- v_ndx_present |= 1 << ndx;
- remap->remap[remap->num_remap].word= i;
- remap->remap[remap->num_remap++].index= ndx;
- break;
- }
- }
- if (!found) {
- fprintf(stderr,"Unknown component \"%s\" ignored\n",tok);
- }
- }
- if ((present&PART_MASK)==0) {
- unsigned mask= PART_MASK;
- ErrorF("Mapping needs at least one of ");
- for (i=0; (i<MAX_WORDS); i++) {
- if ((1L<<i)&mask) {
- mask&= ~(1L<<i);
- if (mask) DebugF("\"%s,\" ",cname[i]);
- else DebugF("or \"%s\"\n",cname[i]);
- }
- }
- DebugF("Illegal mapping ignored\n");
- remap->num_remap= 0;
- return;
- }
- if ((present&COMPONENT_MASK)==0) {
- DebugF("Mapping needs at least one component\n");
- DebugF("Illegal mapping ignored\n");
- remap->num_remap= 0;
- return;
- }
- remap->number++;
- return;
-}
-
-static Bool
-MatchOneOf(char *wanted,char *vals_defined)
-{
-char *str,*next;
-int want_len= strlen(wanted);
-
- for (str=vals_defined,next=NULL;str!=NULL;str=next) {
- int len;
- next= strchr(str,',');
- if (next) {
- len= next-str;
- next++;
- }
- else {
- len= strlen(str);
- }
- if ((len==want_len)&&(strncmp(wanted,str,len)==0))
- return TRUE;
- }
- return FALSE;
-}
-
-/***====================================================================***/
-
-static Bool
-CheckLine( InputLine * line,
- RemapSpec * remap,
- XkbRF_RulePtr rule,
- XkbRF_GroupPtr group)
-{
-char * str,*tok;
-register int nread, i;
-FileSpec tmp;
-_Xstrtokparams strtok_buf;
-Bool append = FALSE;
-
- if (line->line[0]=='!') {
- if (line->line[1] == '$' ||
- (line->line[1] == ' ' && line->line[2] == '$')) {
- char *gname = strchr(line->line, '$');
- char *words = strchr(gname, ' ');
- if(!words)
- return FALSE;
- *words++ = '\0';
- for (; *words; words++) {
- if (*words != '=' && *words != ' ')
- break;
- }
- if (*words == '\0')
- return FALSE;
- group->name = _XkbDupString(gname);
- group->words = _XkbDupString(words);
- for (i = 1, words = group->words; *words; words++) {
- if ( *words == ' ') {
- *words++ = '\0';
- i++;
- }
- }
- group->number = i;
- return TRUE;
- } else {
- SetUpRemap(line,remap);
- return FALSE;
- }
- }
-
- if (remap->num_remap==0) {
- DebugF("Must have a mapping before first line of data\n");
- DebugF("Illegal line of data ignored\n");
- return FALSE;
- }
- memset((char *)&tmp, 0, sizeof(FileSpec));
- str= line->line;
- for (nread= 0;(tok=_XStrtok(str," ",strtok_buf))!=NULL;nread++) {
- str= NULL;
- if (strcmp(tok,"=")==0) {
- nread--;
- continue;
- }
- if (nread>remap->num_remap) {
- DebugF("Too many words on a line\n");
- DebugF("Extra word \"%s\" ignored\n",tok);
- continue;
- }
- tmp.name[remap->remap[nread].word]= tok;
- if (*tok == '+' || *tok == '|')
- append = TRUE;
- }
- if (nread<remap->num_remap) {
- DebugF("Too few words on a line: %s\n", line->line);
- DebugF("line ignored\n");
- return FALSE;
- }
-
- rule->flags= 0;
- rule->number = remap->number;
- if (tmp.name[OPTION])
- rule->flags|= XkbRF_Option;
- else if (append)
- rule->flags|= XkbRF_Append;
- else
- rule->flags|= XkbRF_Normal;
- rule->model= _XkbDupString(tmp.name[MODEL]);
- rule->layout= _XkbDupString(tmp.name[LAYOUT]);
- rule->variant= _XkbDupString(tmp.name[VARIANT]);
- rule->option= _XkbDupString(tmp.name[OPTION]);
-
- rule->keycodes= _XkbDupString(tmp.name[KEYCODES]);
- rule->symbols= _XkbDupString(tmp.name[SYMBOLS]);
- rule->types= _XkbDupString(tmp.name[TYPES]);
- rule->compat= _XkbDupString(tmp.name[COMPAT]);
- rule->geometry= _XkbDupString(tmp.name[GEOMETRY]);
-
- rule->layout_num = rule->variant_num = 0;
- for (i = 0; i < nread; i++) {
- if (remap->remap[i].index) {
- if (remap->remap[i].word == LAYOUT)
- rule->layout_num = remap->remap[i].index;
- if (remap->remap[i].word == VARIANT)
- rule->variant_num = remap->remap[i].index;
- }
- }
- return TRUE;
-}
-
-static char *
-_Concat(char *str1,char *str2)
-{
-int len;
-
- if ((!str1)||(!str2))
- return str1;
- len= strlen(str1)+strlen(str2)+1;
- str1= realloc(str1,len * sizeof(char));
- if (str1)
- strcat(str1,str2);
- return str1;
-}
-
-static void
-squeeze_spaces(char *p1)
-{
- char *p2;
- for (p2 = p1; *p2; p2++) {
- *p1 = *p2;
- if (*p1 != ' ') p1++;
- }
- *p1 = '\0';
-}
-
-static Bool
-MakeMultiDefs(XkbRF_MultiDefsPtr mdefs, XkbRF_VarDefsPtr defs)
-{
-
- memset((char *)mdefs, 0, sizeof(XkbRF_MultiDefsRec));
- mdefs->model = defs->model;
- mdefs->options = _XkbDupString(defs->options);
- if (mdefs->options) squeeze_spaces(mdefs->options);
-
- if (defs->layout) {
- if (!strchr(defs->layout, ',')) {
- mdefs->layout[0] = defs->layout;
- } else {
- char *p;
- int i;
- mdefs->layout[1] = _XkbDupString(defs->layout);
- if (mdefs->layout[1] == NULL)
- return FALSE;
- squeeze_spaces(mdefs->layout[1]);
- p = mdefs->layout[1];
- for (i = 2; i <= XkbNumKbdGroups; i++) {
- if ((p = strchr(p, ','))) {
- *p++ = '\0';
- mdefs->layout[i] = p;
- } else {
- break;
- }
- }
- if (p && (p = strchr(p, ',')))
- *p = '\0';
- }
- }
-
- if (defs->variant) {
- if (!strchr(defs->variant, ',')) {
- mdefs->variant[0] = defs->variant;
- } else {
- char *p;
- int i;
- mdefs->variant[1] = _XkbDupString(defs->variant);
- if (mdefs->variant[1] == NULL)
- return FALSE;
- squeeze_spaces(mdefs->variant[1]);
- p = mdefs->variant[1];
- for (i = 2; i <= XkbNumKbdGroups; i++) {
- if ((p = strchr(p, ','))) {
- *p++ = '\0';
- mdefs->variant[i] = p;
- } else {
- break;
- }
- }
- if (p && (p = strchr(p, ',')))
- *p = '\0';
- }
- }
- return TRUE;
-}
-
-static void
-FreeMultiDefs(XkbRF_MultiDefsPtr defs)
-{
- free(defs->options);
- free(defs->layout[1]);
- free(defs->variant[1]);
-}
-
-static void
-Apply(char *src, char **dst)
-{
- if (src) {
- if (*src == '+' || *src == '!') {
- *dst= _Concat(*dst, src);
- } else {
- if (*dst == NULL)
- *dst= _XkbDupString(src);
- }
- }
-}
-
-static void
-XkbRF_ApplyRule( XkbRF_RulePtr rule,
- XkbComponentNamesPtr names)
-{
- rule->flags&= ~XkbRF_PendingMatch; /* clear the flag because it's applied */
-
- Apply(rule->keycodes, &names->keycodes);
- Apply(rule->symbols, &names->symbols);
- Apply(rule->types, &names->types);
- Apply(rule->compat, &names->compat);
- Apply(rule->geometry, &names->geometry);
-}
-
-static Bool
-CheckGroup( XkbRF_RulesPtr rules,
- char * group_name,
- char * name)
-{
- int i;
- char *p;
- XkbRF_GroupPtr group;
-
- for (i = 0, group = rules->groups; i < rules->num_groups; i++, group++) {
- if (! strcmp(group->name, group_name)) {
- break;
- }
- }
- if (i == rules->num_groups)
- return FALSE;
- for (i = 0, p = group->words; i < group->number; i++, p += strlen(p)+1) {
- if (! strcmp(p, name)) {
- return TRUE;
- }
- }
- return FALSE;
-}
-
-static int
-XkbRF_CheckApplyRule( XkbRF_RulePtr rule,
- XkbRF_MultiDefsPtr mdefs,
- XkbComponentNamesPtr names,
- XkbRF_RulesPtr rules)
-{
- Bool pending = FALSE;
-
- if (rule->model != NULL) {
- if(mdefs->model == NULL)
- return 0;
- if (strcmp(rule->model, "*") == 0) {
- pending = TRUE;
- } else {
- if (rule->model[0] == '$') {
- if (!CheckGroup(rules, rule->model, mdefs->model))
- return 0;
- } else {
- if (strcmp(rule->model, mdefs->model) != 0)
- return 0;
- }
- }
- }
- if (rule->option != NULL) {
- if (mdefs->options == NULL)
- return 0;
- if ((!MatchOneOf(rule->option,mdefs->options)))
- return 0;
- }
-
- if (rule->layout != NULL) {
- if(mdefs->layout[rule->layout_num] == NULL ||
- *mdefs->layout[rule->layout_num] == '\0')
- return 0;
- if (strcmp(rule->layout, "*") == 0) {
- pending = TRUE;
- } else {
- if (rule->layout[0] == '$') {
- if (!CheckGroup(rules, rule->layout,
- mdefs->layout[rule->layout_num]))
- return 0;
- } else {
- if (strcmp(rule->layout, mdefs->layout[rule->layout_num]) != 0)
- return 0;
- }
- }
- }
- if (rule->variant != NULL) {
- if (mdefs->variant[rule->variant_num] == NULL ||
- *mdefs->variant[rule->variant_num] == '\0')
- return 0;
- if (strcmp(rule->variant, "*") == 0) {
- pending = TRUE;
- } else {
- if (rule->variant[0] == '$') {
- if (!CheckGroup(rules, rule->variant,
- mdefs->variant[rule->variant_num]))
- return 0;
- } else {
- if (strcmp(rule->variant,
- mdefs->variant[rule->variant_num]) != 0)
- return 0;
- }
- }
- }
- if (pending) {
- rule->flags|= XkbRF_PendingMatch;
- return rule->number;
- }
- /* exact match, apply it now */
- XkbRF_ApplyRule(rule,names);
- return rule->number;
-}
-
-static void
-XkbRF_ClearPartialMatches(XkbRF_RulesPtr rules)
-{
-register int i;
-XkbRF_RulePtr rule;
-
- for (i=0,rule=rules->rules;i<rules->num_rules;i++,rule++) {
- rule->flags&= ~XkbRF_PendingMatch;
- }
-}
-
-static void
-XkbRF_ApplyPartialMatches(XkbRF_RulesPtr rules,XkbComponentNamesPtr names)
-{
-int i;
-XkbRF_RulePtr rule;
-
- for (rule = rules->rules, i = 0; i < rules->num_rules; i++, rule++) {
- if ((rule->flags&XkbRF_PendingMatch)==0)
- continue;
- XkbRF_ApplyRule(rule,names);
- }
-}
-
-static void
-XkbRF_CheckApplyRules( XkbRF_RulesPtr rules,
- XkbRF_MultiDefsPtr mdefs,
- XkbComponentNamesPtr names,
- int flags)
-{
-int i;
-XkbRF_RulePtr rule;
-int skip;
-
- for (rule = rules->rules, i=0; i < rules->num_rules; rule++, i++) {
- if ((rule->flags & flags) != flags)
- continue;
- skip = XkbRF_CheckApplyRule(rule, mdefs, names, rules);
- if (skip && !(flags & XkbRF_Option)) {
- for ( ;(i < rules->num_rules) && (rule->number == skip);
- rule++, i++);
- rule--; i--;
- }
- }
-}
-
-/***====================================================================***/
-
-static char *
-XkbRF_SubstituteVars(char *name, XkbRF_MultiDefsPtr mdefs)
-{
-char *str, *outstr, *orig, *var;
-int len, ndx;
-
- orig= name;
- str= index(name,'%');
- if (str==NULL)
- return name;
- len= strlen(name);
- while (str!=NULL) {
- char pfx= str[1];
- int extra_len= 0;
- if ((pfx=='+')||(pfx=='|')||(pfx=='_')||(pfx=='-')) {
- extra_len= 1;
- str++;
- }
- else if (pfx=='(') {
- extra_len= 2;
- str++;
- }
- var = str + 1;
- str = get_index(var + 1, &ndx);
- if (ndx == -1) {
- str = index(str,'%');
- continue;
- }
- if ((*var=='l') && mdefs->layout[ndx] && *mdefs->layout[ndx])
- len+= strlen(mdefs->layout[ndx])+extra_len;
- else if ((*var=='m')&&mdefs->model)
- len+= strlen(mdefs->model)+extra_len;
- else if ((*var=='v') && mdefs->variant[ndx] && *mdefs->variant[ndx])
- len+= strlen(mdefs->variant[ndx])+extra_len;
- if ((pfx=='(')&&(*str==')')) {
- str++;
- }
- str= index(&str[0],'%');
- }
- name= malloc(len+1);
- str= orig;
- outstr= name;
- while (*str!='\0') {
- if (str[0]=='%') {
- char pfx,sfx;
- str++;
- pfx= str[0];
- sfx= '\0';
- if ((pfx=='+')||(pfx=='|')||(pfx=='_')||(pfx=='-')) {
- str++;
- }
- else if (pfx=='(') {
- sfx= ')';
- str++;
- }
- else pfx= '\0';
-
- var = str;
- str = get_index(var + 1, &ndx);
- if (ndx == -1) {
- continue;
- }
- if ((*var=='l') && mdefs->layout[ndx] && *mdefs->layout[ndx]) {
- if (pfx) *outstr++= pfx;
- strcpy(outstr,mdefs->layout[ndx]);
- outstr+= strlen(mdefs->layout[ndx]);
- if (sfx) *outstr++= sfx;
- }
- else if ((*var=='m')&&(mdefs->model)) {
- if (pfx) *outstr++= pfx;
- strcpy(outstr,mdefs->model);
- outstr+= strlen(mdefs->model);
- if (sfx) *outstr++= sfx;
- }
- else if ((*var=='v') && mdefs->variant[ndx] && *mdefs->variant[ndx]) {
- if (pfx) *outstr++= pfx;
- strcpy(outstr,mdefs->variant[ndx]);
- outstr+= strlen(mdefs->variant[ndx]);
- if (sfx) *outstr++= sfx;
- }
- if ((pfx=='(')&&(*str==')'))
- str++;
- }
- else {
- *outstr++= *str++;
- }
- }
- *outstr++= '\0';
- if (orig!=name)
- free(orig);
- return name;
-}
-
-/***====================================================================***/
-
-Bool
-XkbRF_GetComponents( XkbRF_RulesPtr rules,
- XkbRF_VarDefsPtr defs,
- XkbComponentNamesPtr names)
-{
- XkbRF_MultiDefsRec mdefs;
-
- MakeMultiDefs(&mdefs, defs);
-
- memset((char *)names, 0, sizeof(XkbComponentNamesRec));
- XkbRF_ClearPartialMatches(rules);
- XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Normal);
- XkbRF_ApplyPartialMatches(rules, names);
- XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Append);
- XkbRF_ApplyPartialMatches(rules, names);
- XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Option);
-
- if (names->keycodes)
- names->keycodes= XkbRF_SubstituteVars(names->keycodes, &mdefs);
- if (names->symbols)
- names->symbols= XkbRF_SubstituteVars(names->symbols, &mdefs);
- if (names->types)
- names->types= XkbRF_SubstituteVars(names->types, &mdefs);
- if (names->compat)
- names->compat= XkbRF_SubstituteVars(names->compat, &mdefs);
- if (names->geometry)
- names->geometry= XkbRF_SubstituteVars(names->geometry, &mdefs);
-
- FreeMultiDefs(&mdefs);
- return (names->keycodes && names->symbols && names->types &&
- names->compat && names->geometry);
-}
-
-static XkbRF_RulePtr
-XkbRF_AddRule(XkbRF_RulesPtr rules)
-{
- if (rules->sz_rules<1) {
- rules->sz_rules= 16;
- rules->num_rules= 0;
- rules->rules= calloc(rules->sz_rules, sizeof(XkbRF_RuleRec));
- }
- else if (rules->num_rules>=rules->sz_rules) {
- rules->sz_rules*= 2;
- rules->rules= realloc(rules->rules,
- rules->sz_rules * sizeof(XkbRF_RuleRec));
- }
- if (!rules->rules) {
- rules->sz_rules= rules->num_rules= 0;
- DebugF("Allocation failure in XkbRF_AddRule\n");
- return NULL;
- }
- memset((char *)&rules->rules[rules->num_rules], 0, sizeof(XkbRF_RuleRec));
- return &rules->rules[rules->num_rules++];
-}
-
-static XkbRF_GroupPtr
-XkbRF_AddGroup(XkbRF_RulesPtr rules)
-{
- if (rules->sz_groups<1) {
- rules->sz_groups= 16;
- rules->num_groups= 0;
- rules->groups= calloc(rules->sz_groups, sizeof(XkbRF_GroupRec));
- }
- else if (rules->num_groups >= rules->sz_groups) {
- rules->sz_groups *= 2;
- rules->groups= realloc(rules->groups,
- rules->sz_groups * sizeof(XkbRF_GroupRec));
- }
- if (!rules->groups) {
- rules->sz_groups= rules->num_groups= 0;
- return NULL;
- }
-
- memset((char *)&rules->groups[rules->num_groups], 0, sizeof(XkbRF_GroupRec));
- return &rules->groups[rules->num_groups++];
-}
-
-Bool
-XkbRF_LoadRules(FILE *file, XkbRF_RulesPtr rules)
-{
-InputLine line;
-RemapSpec remap;
-XkbRF_RuleRec trule,*rule;
-XkbRF_GroupRec tgroup,*group;
-
- if (!(rules && file))
- return FALSE;
- memset((char *)&remap, 0, sizeof(RemapSpec));
- memset((char *)&tgroup, 0, sizeof(XkbRF_GroupRec));
- InitInputLine(&line);
- while (GetInputLine(file,&line,TRUE)) {
- if (CheckLine(&line,&remap,&trule,&tgroup)) {
- if (tgroup.number) {
- if ((group= XkbRF_AddGroup(rules))!=NULL) {
- *group= tgroup;
- memset((char *)&tgroup, 0, sizeof(XkbRF_GroupRec));
- }
- } else {
- if ((rule= XkbRF_AddRule(rules))!=NULL) {
- *rule= trule;
- memset((char *)&trule, 0, sizeof(XkbRF_RuleRec));
- }
- }
- }
- line.num_line= 0;
- }
- FreeInputLine(&line);
- return TRUE;
-}
-
-Bool
-XkbRF_LoadRulesByName(char *base,char *locale,XkbRF_RulesPtr rules)
-{
-FILE * file;
-char buf[PATH_MAX];
-Bool ok;
-
- if ((!base)||(!rules))
- return FALSE;
- if (locale) {
- if (strlen(base)+strlen(locale)+2 > PATH_MAX)
- return FALSE;
- sprintf(buf,"%s-%s", base, locale);
- }
- else {
- if (strlen(base)+1 > PATH_MAX)
- return FALSE;
- strcpy(buf,base);
- }
-
- file= fopen(buf, "r");
- if ((!file)&&(locale)) { /* fallback if locale was specified */
- strcpy(buf,base);
- file= fopen(buf, "r");
- }
- if (!file)
- return FALSE;
- ok= XkbRF_LoadRules(file,rules);
- fclose(file);
- return ok;
-}
-
-/***====================================================================***/
-
-XkbRF_RulesPtr
-XkbRF_Create(void)
-{
- return calloc(1, sizeof( XkbRF_RulesRec));
-}
-
-/***====================================================================***/
-
-void
-XkbRF_Free(XkbRF_RulesPtr rules,Bool freeRules)
-{
-int i;
-XkbRF_RulePtr rule;
-XkbRF_GroupPtr group;
-
- if (!rules)
- return;
- if (rules->rules) {
- for (i=0,rule=rules->rules;i<rules->num_rules;i++,rule++) {
- free(rule->model);
- free(rule->layout);
- free(rule->variant);
- free(rule->option);
- free(rule->keycodes);
- free(rule->symbols);
- free(rule->types);
- free(rule->compat);
- free(rule->geometry);
- memset((char *)rule, 0, sizeof(XkbRF_RuleRec));
- }
- free(rules->rules);
- rules->num_rules= rules->sz_rules= 0;
- rules->rules= NULL;
- }
-
- if (rules->groups) {
- for (i=0, group=rules->groups;i<rules->num_groups;i++,group++) {
- free(group->name);
- free(group->words);
- }
- free(rules->groups);
- rules->num_groups= 0;
- rules->groups= NULL;
- }
- if (freeRules)
- free(rules);
- return;
-}
+/************************************************************
+ Copyright (c) 1996 by Silicon Graphics Computer Systems, Inc.
+
+ Permission to use, copy, modify, and distribute this
+ software and its documentation for any purpose and without
+ fee is hereby granted, provided that the above copyright
+ notice appear in all copies and that both that copyright
+ notice and this permission notice appear in supporting
+ documentation, and that the name of Silicon Graphics not be
+ used in advertising or publicity pertaining to distribution
+ of the software without specific prior written permission.
+ Silicon Graphics makes no representation about the suitability
+ of this software for any purpose. It is provided "as is"
+ without any express or implied warranty.
+
+ SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+ GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
+ THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+#include <stdlib.h>
+
+#define X_INCLUDE_STRING_H
+#define XOS_USE_NO_LOCKING
+#include <X11/Xos_r.h>
+
+#include <X11/Xproto.h>
+#include <X11/X.h>
+#include <X11/Xos.h>
+#include <X11/Xfuncs.h>
+#include <X11/Xatom.h>
+#include <X11/keysym.h>
+#include "misc.h"
+#include "inputstr.h"
+#include "dix.h"
+#include "os.h"
+#include "xkbstr.h"
+#define XKBSRV_NEED_FILE_FUNCS
+#include <xkbsrv.h>
+
+/***====================================================================***/
+
+
+
+#define DFLT_LINE_SIZE 128
+
+typedef struct {
+ int line_num;
+ int sz_line;
+ int num_line;
+ char buf[DFLT_LINE_SIZE];
+ char * line;
+} InputLine;
+
+static void
+InitInputLine(InputLine *line)
+{
+ line->line_num= 1;
+ line->num_line= 0;
+ line->sz_line= DFLT_LINE_SIZE;
+ line->line= line->buf;
+ return;
+}
+
+static void
+FreeInputLine(InputLine *line)
+{
+ if (line->line!=line->buf)
+ free(line->line);
+ line->line_num= 1;
+ line->num_line= 0;
+ line->sz_line= DFLT_LINE_SIZE;
+ line->line= line->buf;
+ return;
+}
+
+static int
+InputLineAddChar(InputLine *line,int ch)
+{
+ if (line->num_line>=line->sz_line) {
+ if (line->line==line->buf) {
+ line->line= malloc(line->sz_line*2);
+ memcpy(line->line,line->buf,line->sz_line);
+ }
+ else {
+ line->line= realloc((char *)line->line,line->sz_line*2);
+ }
+ line->sz_line*= 2;
+ }
+ line->line[line->num_line++]= ch;
+ return ch;
+}
+
+#define ADD_CHAR(l,c) ((l)->num_line<(l)->sz_line?\
+ (int)((l)->line[(l)->num_line++]= (c)):\
+ InputLineAddChar(l,c))
+
+static Bool
+GetInputLine(FILE *file,InputLine *line,Bool checkbang)
+{
+int ch;
+Bool endOfFile,spacePending,slashPending,inComment;
+
+ endOfFile= FALSE;
+ while ((!endOfFile)&&(line->num_line==0)) {
+ spacePending= slashPending= inComment= FALSE;
+ while (((ch=getc(file))!='\n')&&(ch!=EOF)) {
+ if (ch=='\\') {
+ if ((ch=getc(file))==EOF)
+ break;
+ if (ch=='\n') {
+ inComment= FALSE;
+ ch= ' ';
+ line->line_num++;
+ }
+ }
+ if (inComment)
+ continue;
+ if (ch=='/') {
+ if (slashPending) {
+ inComment= TRUE;
+ slashPending= FALSE;
+ }
+ else {
+ slashPending= TRUE;
+ }
+ continue;
+ }
+ else if (slashPending) {
+ if (spacePending) {
+ ADD_CHAR(line,' ');
+ spacePending= FALSE;
+ }
+ ADD_CHAR(line,'/');
+ slashPending= FALSE;
+ }
+ if (isspace(ch)) {
+ while (isspace(ch)&&(ch!='\n')&&(ch!=EOF)) {
+ ch= getc(file);
+ }
+ if (ch==EOF)
+ break;
+ if ((ch!='\n')&&(line->num_line>0))
+ spacePending= TRUE;
+ ungetc(ch,file);
+ }
+ else {
+ if (spacePending) {
+ ADD_CHAR(line,' ');
+ spacePending= FALSE;
+ }
+ if (checkbang && ch=='!') {
+ if (line->num_line!=0) {
+ DebugF("The '!' legal only at start of line\n");
+ DebugF("Line containing '!' ignored\n");
+ line->num_line= 0;
+ inComment= 0;
+ break;
+ }
+
+ }
+ ADD_CHAR(line,ch);
+ }
+ }
+ if (ch==EOF)
+ endOfFile= TRUE;
+/* else line->num_line++;*/
+ }
+ if ((line->num_line==0)&&(endOfFile))
+ return FALSE;
+ ADD_CHAR(line,'\0');
+ return TRUE;
+}
+
+/***====================================================================***/
+
+#define MODEL 0
+#define LAYOUT 1
+#define VARIANT 2
+#define OPTION 3
+#define KEYCODES 4
+#define SYMBOLS 5
+#define TYPES 6
+#define COMPAT 7
+#define GEOMETRY 8
+#define MAX_WORDS 9
+
+#define PART_MASK 0x000F
+#define COMPONENT_MASK 0x03F0
+
+static char * cname[MAX_WORDS] = {
+ "model", "layout", "variant", "option",
+ "keycodes", "symbols", "types", "compat", "geometry"
+};
+
+typedef struct _RemapSpec {
+ int number;
+ int num_remap;
+ struct {
+ int word;
+ int index;
+ } remap[MAX_WORDS];
+} RemapSpec;
+
+typedef struct _FileSpec {
+ char * name[MAX_WORDS];
+ struct _FileSpec * pending;
+} FileSpec;
+
+typedef struct {
+ char * model;
+ char * layout[XkbNumKbdGroups+1];
+ char * variant[XkbNumKbdGroups+1];
+ char * options;
+} XkbRF_MultiDefsRec, *XkbRF_MultiDefsPtr;
+
+#define NDX_BUFF_SIZE 4
+
+/***====================================================================***/
+
+static char*
+get_index(char *str, int *ndx)
+{
+ char ndx_buf[NDX_BUFF_SIZE];
+ char *end;
+
+ if (*str != '[') {
+ *ndx = 0;
+ return str;
+ }
+ str++;
+ end = strchr(str, ']');
+ if (end == NULL) {
+ *ndx = -1;
+ return str - 1;
+ }
+ if ( (end - str) >= NDX_BUFF_SIZE) {
+ *ndx = -1;
+ return end + 1;
+ }
+ strncpy(ndx_buf, str, end - str);
+ ndx_buf[end - str] = '\0';
+ *ndx = atoi(ndx_buf);
+ return end + 1;
+}
+
+static void
+SetUpRemap(InputLine *line,RemapSpec *remap)
+{
+char * tok,*str;
+unsigned present, l_ndx_present, v_ndx_present;
+register int i;
+int len, ndx;
+_Xstrtokparams strtok_buf;
+Bool found;
+
+
+ l_ndx_present = v_ndx_present = present= 0;
+ str= &line->line[1];
+ len = remap->number;
+ memset((char *)remap, 0, sizeof(RemapSpec));
+ remap->number = len;
+ while ((tok=_XStrtok(str," ",strtok_buf))!=NULL) {
+ found= FALSE;
+ str= NULL;
+ if (strcmp(tok,"=")==0)
+ continue;
+ for (i=0;i<MAX_WORDS;i++) {
+ len = strlen(cname[i]);
+ if (strncmp(cname[i],tok,len)==0) {
+ if(strlen(tok) > len) {
+ char *end = get_index(tok+len, &ndx);
+ if ((i != LAYOUT && i != VARIANT) ||
+ *end != '\0' || ndx == -1)
+ break;
+ if (ndx < 1 || ndx > XkbNumKbdGroups) {
+ DebugF("Illegal %s index: %d\n", cname[i], ndx);
+ DebugF("Index must be in range 1..%d\n",
+ XkbNumKbdGroups);
+ break;
+ }
+ } else {
+ ndx = 0;
+ }
+ found= TRUE;
+ if (present&(1<<i)) {
+ if ((i == LAYOUT && l_ndx_present&(1<<ndx)) ||
+ (i == VARIANT && v_ndx_present&(1<<ndx)) ) {
+ DebugF("Component \"%s\" listed twice\n",tok);
+ DebugF("Second definition ignored\n");
+ break;
+ }
+ }
+ present |= (1<<i);
+ if (i == LAYOUT)
+ l_ndx_present |= 1 << ndx;
+ if (i == VARIANT)
+ v_ndx_present |= 1 << ndx;
+ remap->remap[remap->num_remap].word= i;
+ remap->remap[remap->num_remap++].index= ndx;
+ break;
+ }
+ }
+ if (!found) {
+ fprintf(stderr,"Unknown component \"%s\" ignored\n",tok);
+ }
+ }
+ if ((present&PART_MASK)==0) {
+ unsigned mask= PART_MASK;
+ ErrorF("Mapping needs at least one of ");
+ for (i=0; (i<MAX_WORDS); i++) {
+ if ((1L<<i)&mask) {
+ mask&= ~(1L<<i);
+ if (mask) DebugF("\"%s,\" ",cname[i]);
+ else DebugF("or \"%s\"\n",cname[i]);
+ }
+ }
+ DebugF("Illegal mapping ignored\n");
+ remap->num_remap= 0;
+ return;
+ }
+ if ((present&COMPONENT_MASK)==0) {
+ DebugF("Mapping needs at least one component\n");
+ DebugF("Illegal mapping ignored\n");
+ remap->num_remap= 0;
+ return;
+ }
+ remap->number++;
+ return;
+}
+
+static Bool
+MatchOneOf(char *wanted,char *vals_defined)
+{
+char *str,*next;
+int want_len= strlen(wanted);
+
+ for (str=vals_defined,next=NULL;str!=NULL;str=next) {
+ int len;
+ next= strchr(str,',');
+ if (next) {
+ len= next-str;
+ next++;
+ }
+ else {
+ len= strlen(str);
+ }
+ if ((len==want_len)&&(strncmp(wanted,str,len)==0))
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/***====================================================================***/
+
+static Bool
+CheckLine( InputLine * line,
+ RemapSpec * remap,
+ XkbRF_RulePtr rule,
+ XkbRF_GroupPtr group)
+{
+char * str,*tok;
+register int nread, i;
+FileSpec tmp;
+_Xstrtokparams strtok_buf;
+Bool append = FALSE;
+
+ if (line->line[0]=='!') {
+ if (line->line[1] == '$' ||
+ (line->line[1] == ' ' && line->line[2] == '$')) {
+ char *gname = strchr(line->line, '$');
+ char *words = strchr(gname, ' ');
+ if(!words)
+ return FALSE;
+ *words++ = '\0';
+ for (; *words; words++) {
+ if (*words != '=' && *words != ' ')
+ break;
+ }
+ if (*words == '\0')
+ return FALSE;
+ group->name = Xstrdup(gname);
+ group->words = Xstrdup(words);
+ for (i = 1, words = group->words; *words; words++) {
+ if ( *words == ' ') {
+ *words++ = '\0';
+ i++;
+ }
+ }
+ group->number = i;
+ return TRUE;
+ } else {
+ SetUpRemap(line,remap);
+ return FALSE;
+ }
+ }
+
+ if (remap->num_remap==0) {
+ DebugF("Must have a mapping before first line of data\n");
+ DebugF("Illegal line of data ignored\n");
+ return FALSE;
+ }
+ memset((char *)&tmp, 0, sizeof(FileSpec));
+ str= line->line;
+ for (nread= 0;(tok=_XStrtok(str," ",strtok_buf))!=NULL;nread++) {
+ str= NULL;
+ if (strcmp(tok,"=")==0) {
+ nread--;
+ continue;
+ }
+ if (nread>remap->num_remap) {
+ DebugF("Too many words on a line\n");
+ DebugF("Extra word \"%s\" ignored\n",tok);
+ continue;
+ }
+ tmp.name[remap->remap[nread].word]= tok;
+ if (*tok == '+' || *tok == '|')
+ append = TRUE;
+ }
+ if (nread<remap->num_remap) {
+ DebugF("Too few words on a line: %s\n", line->line);
+ DebugF("line ignored\n");
+ return FALSE;
+ }
+
+ rule->flags= 0;
+ rule->number = remap->number;
+ if (tmp.name[OPTION])
+ rule->flags|= XkbRF_Option;
+ else if (append)
+ rule->flags|= XkbRF_Append;
+ else
+ rule->flags|= XkbRF_Normal;
+ rule->model= Xstrdup(tmp.name[MODEL]);
+ rule->layout= Xstrdup(tmp.name[LAYOUT]);
+ rule->variant= Xstrdup(tmp.name[VARIANT]);
+ rule->option= Xstrdup(tmp.name[OPTION]);
+
+ rule->keycodes= Xstrdup(tmp.name[KEYCODES]);
+ rule->symbols= Xstrdup(tmp.name[SYMBOLS]);
+ rule->types= Xstrdup(tmp.name[TYPES]);
+ rule->compat= Xstrdup(tmp.name[COMPAT]);
+ rule->geometry= Xstrdup(tmp.name[GEOMETRY]);
+
+ rule->layout_num = rule->variant_num = 0;
+ for (i = 0; i < nread; i++) {
+ if (remap->remap[i].index) {
+ if (remap->remap[i].word == LAYOUT)
+ rule->layout_num = remap->remap[i].index;
+ if (remap->remap[i].word == VARIANT)
+ rule->variant_num = remap->remap[i].index;
+ }
+ }
+ return TRUE;
+}
+
+static char *
+_Concat(char *str1,char *str2)
+{
+int len;
+
+ if ((!str1)||(!str2))
+ return str1;
+ len= strlen(str1)+strlen(str2)+1;
+ str1= realloc(str1,len * sizeof(char));
+ if (str1)
+ strcat(str1,str2);
+ return str1;
+}
+
+static void
+squeeze_spaces(char *p1)
+{
+ char *p2;
+ for (p2 = p1; *p2; p2++) {
+ *p1 = *p2;
+ if (*p1 != ' ') p1++;
+ }
+ *p1 = '\0';
+}
+
+static Bool
+MakeMultiDefs(XkbRF_MultiDefsPtr mdefs, XkbRF_VarDefsPtr defs)
+{
+
+ memset((char *)mdefs, 0, sizeof(XkbRF_MultiDefsRec));
+ mdefs->model = defs->model;
+ mdefs->options = Xstrdup(defs->options);
+ if (mdefs->options) squeeze_spaces(mdefs->options);
+
+ if (defs->layout) {
+ if (!strchr(defs->layout, ',')) {
+ mdefs->layout[0] = defs->layout;
+ } else {
+ char *p;
+ int i;
+ mdefs->layout[1] = Xstrdup(defs->layout);
+ if (mdefs->layout[1] == NULL)
+ return FALSE;
+ squeeze_spaces(mdefs->layout[1]);
+ p = mdefs->layout[1];
+ for (i = 2; i <= XkbNumKbdGroups; i++) {
+ if ((p = strchr(p, ','))) {
+ *p++ = '\0';
+ mdefs->layout[i] = p;
+ } else {
+ break;
+ }
+ }
+ if (p && (p = strchr(p, ',')))
+ *p = '\0';
+ }
+ }
+
+ if (defs->variant) {
+ if (!strchr(defs->variant, ',')) {
+ mdefs->variant[0] = defs->variant;
+ } else {
+ char *p;
+ int i;
+ mdefs->variant[1] = Xstrdup(defs->variant);
+ if (mdefs->variant[1] == NULL)
+ return FALSE;
+ squeeze_spaces(mdefs->variant[1]);
+ p = mdefs->variant[1];
+ for (i = 2; i <= XkbNumKbdGroups; i++) {
+ if ((p = strchr(p, ','))) {
+ *p++ = '\0';
+ mdefs->variant[i] = p;
+ } else {
+ break;
+ }
+ }
+ if (p && (p = strchr(p, ',')))
+ *p = '\0';
+ }
+ }
+ return TRUE;
+}
+
+static void
+FreeMultiDefs(XkbRF_MultiDefsPtr defs)
+{
+ free(defs->options);
+ free(defs->layout[1]);
+ free(defs->variant[1]);
+}
+
+static void
+Apply(char *src, char **dst)
+{
+ if (src) {
+ if (*src == '+' || *src == '!') {
+ *dst= _Concat(*dst, src);
+ } else {
+ if (*dst == NULL)
+ *dst= Xstrdup(src);
+ }
+ }
+}
+
+static void
+XkbRF_ApplyRule( XkbRF_RulePtr rule,
+ XkbComponentNamesPtr names)
+{
+ rule->flags&= ~XkbRF_PendingMatch; /* clear the flag because it's applied */
+
+ Apply(rule->keycodes, &names->keycodes);
+ Apply(rule->symbols, &names->symbols);
+ Apply(rule->types, &names->types);
+ Apply(rule->compat, &names->compat);
+ Apply(rule->geometry, &names->geometry);
+}
+
+static Bool
+CheckGroup( XkbRF_RulesPtr rules,
+ char * group_name,
+ char * name)
+{
+ int i;
+ char *p;
+ XkbRF_GroupPtr group;
+
+ for (i = 0, group = rules->groups; i < rules->num_groups; i++, group++) {
+ if (! strcmp(group->name, group_name)) {
+ break;
+ }
+ }
+ if (i == rules->num_groups)
+ return FALSE;
+ for (i = 0, p = group->words; i < group->number; i++, p += strlen(p)+1) {
+ if (! strcmp(p, name)) {
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+static int
+XkbRF_CheckApplyRule( XkbRF_RulePtr rule,
+ XkbRF_MultiDefsPtr mdefs,
+ XkbComponentNamesPtr names,
+ XkbRF_RulesPtr rules)
+{
+ Bool pending = FALSE;
+
+ if (rule->model != NULL) {
+ if(mdefs->model == NULL)
+ return 0;
+ if (strcmp(rule->model, "*") == 0) {
+ pending = TRUE;
+ } else {
+ if (rule->model[0] == '$') {
+ if (!CheckGroup(rules, rule->model, mdefs->model))
+ return 0;
+ } else {
+ if (strcmp(rule->model, mdefs->model) != 0)
+ return 0;
+ }
+ }
+ }
+ if (rule->option != NULL) {
+ if (mdefs->options == NULL)
+ return 0;
+ if ((!MatchOneOf(rule->option,mdefs->options)))
+ return 0;
+ }
+
+ if (rule->layout != NULL) {
+ if(mdefs->layout[rule->layout_num] == NULL ||
+ *mdefs->layout[rule->layout_num] == '\0')
+ return 0;
+ if (strcmp(rule->layout, "*") == 0) {
+ pending = TRUE;
+ } else {
+ if (rule->layout[0] == '$') {
+ if (!CheckGroup(rules, rule->layout,
+ mdefs->layout[rule->layout_num]))
+ return 0;
+ } else {
+ if (strcmp(rule->layout, mdefs->layout[rule->layout_num]) != 0)
+ return 0;
+ }
+ }
+ }
+ if (rule->variant != NULL) {
+ if (mdefs->variant[rule->variant_num] == NULL ||
+ *mdefs->variant[rule->variant_num] == '\0')
+ return 0;
+ if (strcmp(rule->variant, "*") == 0) {
+ pending = TRUE;
+ } else {
+ if (rule->variant[0] == '$') {
+ if (!CheckGroup(rules, rule->variant,
+ mdefs->variant[rule->variant_num]))
+ return 0;
+ } else {
+ if (strcmp(rule->variant,
+ mdefs->variant[rule->variant_num]) != 0)
+ return 0;
+ }
+ }
+ }
+ if (pending) {
+ rule->flags|= XkbRF_PendingMatch;
+ return rule->number;
+ }
+ /* exact match, apply it now */
+ XkbRF_ApplyRule(rule,names);
+ return rule->number;
+}
+
+static void
+XkbRF_ClearPartialMatches(XkbRF_RulesPtr rules)
+{
+register int i;
+XkbRF_RulePtr rule;
+
+ for (i=0,rule=rules->rules;i<rules->num_rules;i++,rule++) {
+ rule->flags&= ~XkbRF_PendingMatch;
+ }
+}
+
+static void
+XkbRF_ApplyPartialMatches(XkbRF_RulesPtr rules,XkbComponentNamesPtr names)
+{
+int i;
+XkbRF_RulePtr rule;
+
+ for (rule = rules->rules, i = 0; i < rules->num_rules; i++, rule++) {
+ if ((rule->flags&XkbRF_PendingMatch)==0)
+ continue;
+ XkbRF_ApplyRule(rule,names);
+ }
+}
+
+static void
+XkbRF_CheckApplyRules( XkbRF_RulesPtr rules,
+ XkbRF_MultiDefsPtr mdefs,
+ XkbComponentNamesPtr names,
+ int flags)
+{
+int i;
+XkbRF_RulePtr rule;
+int skip;
+
+ for (rule = rules->rules, i=0; i < rules->num_rules; rule++, i++) {
+ if ((rule->flags & flags) != flags)
+ continue;
+ skip = XkbRF_CheckApplyRule(rule, mdefs, names, rules);
+ if (skip && !(flags & XkbRF_Option)) {
+ for ( ;(i < rules->num_rules) && (rule->number == skip);
+ rule++, i++);
+ rule--; i--;
+ }
+ }
+}
+
+/***====================================================================***/
+
+static char *
+XkbRF_SubstituteVars(char *name, XkbRF_MultiDefsPtr mdefs)
+{
+char *str, *outstr, *orig, *var;
+int len, ndx;
+
+ orig= name;
+ str= index(name,'%');
+ if (str==NULL)
+ return name;
+ len= strlen(name);
+ while (str!=NULL) {
+ char pfx= str[1];
+ int extra_len= 0;
+ if ((pfx=='+')||(pfx=='|')||(pfx=='_')||(pfx=='-')) {
+ extra_len= 1;
+ str++;
+ }
+ else if (pfx=='(') {
+ extra_len= 2;
+ str++;
+ }
+ var = str + 1;
+ str = get_index(var + 1, &ndx);
+ if (ndx == -1) {
+ str = index(str,'%');
+ continue;
+ }
+ if ((*var=='l') && mdefs->layout[ndx] && *mdefs->layout[ndx])
+ len+= strlen(mdefs->layout[ndx])+extra_len;
+ else if ((*var=='m')&&mdefs->model)
+ len+= strlen(mdefs->model)+extra_len;
+ else if ((*var=='v') && mdefs->variant[ndx] && *mdefs->variant[ndx])
+ len+= strlen(mdefs->variant[ndx])+extra_len;
+ if ((pfx=='(')&&(*str==')')) {
+ str++;
+ }
+ str= index(&str[0],'%');
+ }
+ name= malloc(len+1);
+ str= orig;
+ outstr= name;
+ while (*str!='\0') {
+ if (str[0]=='%') {
+ char pfx,sfx;
+ str++;
+ pfx= str[0];
+ sfx= '\0';
+ if ((pfx=='+')||(pfx=='|')||(pfx=='_')||(pfx=='-')) {
+ str++;
+ }
+ else if (pfx=='(') {
+ sfx= ')';
+ str++;
+ }
+ else pfx= '\0';
+
+ var = str;
+ str = get_index(var + 1, &ndx);
+ if (ndx == -1) {
+ continue;
+ }
+ if ((*var=='l') && mdefs->layout[ndx] && *mdefs->layout[ndx]) {
+ if (pfx) *outstr++= pfx;
+ strcpy(outstr,mdefs->layout[ndx]);
+ outstr+= strlen(mdefs->layout[ndx]);
+ if (sfx) *outstr++= sfx;
+ }
+ else if ((*var=='m')&&(mdefs->model)) {
+ if (pfx) *outstr++= pfx;
+ strcpy(outstr,mdefs->model);
+ outstr+= strlen(mdefs->model);
+ if (sfx) *outstr++= sfx;
+ }
+ else if ((*var=='v') && mdefs->variant[ndx] && *mdefs->variant[ndx]) {
+ if (pfx) *outstr++= pfx;
+ strcpy(outstr,mdefs->variant[ndx]);
+ outstr+= strlen(mdefs->variant[ndx]);
+ if (sfx) *outstr++= sfx;
+ }
+ if ((pfx=='(')&&(*str==')'))
+ str++;
+ }
+ else {
+ *outstr++= *str++;
+ }
+ }
+ *outstr++= '\0';
+ if (orig!=name)
+ free(orig);
+ return name;
+}
+
+/***====================================================================***/
+
+Bool
+XkbRF_GetComponents( XkbRF_RulesPtr rules,
+ XkbRF_VarDefsPtr defs,
+ XkbComponentNamesPtr names)
+{
+ XkbRF_MultiDefsRec mdefs;
+
+ MakeMultiDefs(&mdefs, defs);
+
+ memset((char *)names, 0, sizeof(XkbComponentNamesRec));
+ XkbRF_ClearPartialMatches(rules);
+ XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Normal);
+ XkbRF_ApplyPartialMatches(rules, names);
+ XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Append);
+ XkbRF_ApplyPartialMatches(rules, names);
+ XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Option);
+
+ if (names->keycodes)
+ names->keycodes= XkbRF_SubstituteVars(names->keycodes, &mdefs);
+ if (names->symbols)
+ names->symbols= XkbRF_SubstituteVars(names->symbols, &mdefs);
+ if (names->types)
+ names->types= XkbRF_SubstituteVars(names->types, &mdefs);
+ if (names->compat)
+ names->compat= XkbRF_SubstituteVars(names->compat, &mdefs);
+ if (names->geometry)
+ names->geometry= XkbRF_SubstituteVars(names->geometry, &mdefs);
+
+ FreeMultiDefs(&mdefs);
+ return (names->keycodes && names->symbols && names->types &&
+ names->compat && names->geometry);
+}
+
+static XkbRF_RulePtr
+XkbRF_AddRule(XkbRF_RulesPtr rules)
+{
+ if (rules->sz_rules<1) {
+ rules->sz_rules= 16;
+ rules->num_rules= 0;
+ rules->rules= calloc(rules->sz_rules, sizeof(XkbRF_RuleRec));
+ }
+ else if (rules->num_rules>=rules->sz_rules) {
+ rules->sz_rules*= 2;
+ rules->rules= realloc(rules->rules,
+ rules->sz_rules * sizeof(XkbRF_RuleRec));
+ }
+ if (!rules->rules) {
+ rules->sz_rules= rules->num_rules= 0;
+ DebugF("Allocation failure in XkbRF_AddRule\n");
+ return NULL;
+ }
+ memset((char *)&rules->rules[rules->num_rules], 0, sizeof(XkbRF_RuleRec));
+ return &rules->rules[rules->num_rules++];
+}
+
+static XkbRF_GroupPtr
+XkbRF_AddGroup(XkbRF_RulesPtr rules)
+{
+ if (rules->sz_groups<1) {
+ rules->sz_groups= 16;
+ rules->num_groups= 0;
+ rules->groups= calloc(rules->sz_groups, sizeof(XkbRF_GroupRec));
+ }
+ else if (rules->num_groups >= rules->sz_groups) {
+ rules->sz_groups *= 2;
+ rules->groups= realloc(rules->groups,
+ rules->sz_groups * sizeof(XkbRF_GroupRec));
+ }
+ if (!rules->groups) {
+ rules->sz_groups= rules->num_groups= 0;
+ return NULL;
+ }
+
+ memset((char *)&rules->groups[rules->num_groups], 0, sizeof(XkbRF_GroupRec));
+ return &rules->groups[rules->num_groups++];
+}
+
+Bool
+XkbRF_LoadRules(FILE *file, XkbRF_RulesPtr rules)
+{
+InputLine line;
+RemapSpec remap;
+XkbRF_RuleRec trule,*rule;
+XkbRF_GroupRec tgroup,*group;
+
+ if (!(rules && file))
+ return FALSE;
+ memset((char *)&remap, 0, sizeof(RemapSpec));
+ memset((char *)&tgroup, 0, sizeof(XkbRF_GroupRec));
+ InitInputLine(&line);
+ while (GetInputLine(file,&line,TRUE)) {
+ if (CheckLine(&line,&remap,&trule,&tgroup)) {
+ if (tgroup.number) {
+ if ((group= XkbRF_AddGroup(rules))!=NULL) {
+ *group= tgroup;
+ memset((char *)&tgroup, 0, sizeof(XkbRF_GroupRec));
+ }
+ } else {
+ if ((rule= XkbRF_AddRule(rules))!=NULL) {
+ *rule= trule;
+ memset((char *)&trule, 0, sizeof(XkbRF_RuleRec));
+ }
+ }
+ }
+ line.num_line= 0;
+ }
+ FreeInputLine(&line);
+ return TRUE;
+}
+
+Bool
+XkbRF_LoadRulesByName(char *base,char *locale,XkbRF_RulesPtr rules)
+{
+FILE * file;
+char buf[PATH_MAX];
+Bool ok;
+
+ if ((!base)||(!rules))
+ return FALSE;
+ if (locale) {
+ if (snprintf(buf, PATH_MAX, "%s-%s", base, locale) >= PATH_MAX)
+ return FALSE;
+ }
+ else {
+ if (strlen(base)+1 > PATH_MAX)
+ return FALSE;
+ strcpy(buf,base);
+ }
+
+ file= fopen(buf, "r");
+ if ((!file)&&(locale)) { /* fallback if locale was specified */
+ strcpy(buf,base);
+ file= fopen(buf, "r");
+ }
+ if (!file)
+ return FALSE;
+ ok= XkbRF_LoadRules(file,rules);
+ fclose(file);
+ return ok;
+}
+
+/***====================================================================***/
+
+XkbRF_RulesPtr
+XkbRF_Create(void)
+{
+ return calloc(1, sizeof( XkbRF_RulesRec));
+}
+
+/***====================================================================***/
+
+void
+XkbRF_Free(XkbRF_RulesPtr rules,Bool freeRules)
+{
+int i;
+XkbRF_RulePtr rule;
+XkbRF_GroupPtr group;
+
+ if (!rules)
+ return;
+ if (rules->rules) {
+ for (i=0,rule=rules->rules;i<rules->num_rules;i++,rule++) {
+ free(rule->model);
+ free(rule->layout);
+ free(rule->variant);
+ free(rule->option);
+ free(rule->keycodes);
+ free(rule->symbols);
+ free(rule->types);
+ free(rule->compat);
+ free(rule->geometry);
+ memset((char *)rule, 0, sizeof(XkbRF_RuleRec));
+ }
+ free(rules->rules);
+ rules->num_rules= rules->sz_rules= 0;
+ rules->rules= NULL;
+ }
+
+ if (rules->groups) {
+ for (i=0, group=rules->groups;i<rules->num_groups;i++,group++) {
+ free(group->name);
+ free(group->words);
+ }
+ free(rules->groups);
+ rules->num_groups= 0;
+ rules->groups= NULL;
+ }
+ if (freeRules)
+ free(rules);
+ return;
+}
diff --git a/xorg-server/xkb/xkb.c b/xorg-server/xkb/xkb.c
index 385c38d7d..d701ea13c 100644
--- a/xorg-server/xkb/xkb.c
+++ b/xorg-server/xkb/xkb.c
@@ -1,6740 +1,6738 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdio.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#define XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-#include "extnsionst.h"
-#include "xace.h"
-#include "xkb.h"
-#include "protocol-versions.h"
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XKMformat.h>
-
-int XkbEventBase;
-static int XkbErrorBase;
-int XkbReqCode;
-int XkbKeyboardErrorCode;
-CARD32 xkbDebugFlags = 0;
-static CARD32 xkbDebugCtrls = 0;
-
-static RESTYPE RT_XKBCLIENT;
-
-/***====================================================================***/
-
-#define CHK_DEVICE(dev, id, client, access_mode, lf) {\
- int why;\
- int rc = lf(&(dev), id, client, access_mode, &why);\
- if (rc != Success) {\
- client->errorValue = _XkbErrCode2(why, id);\
- return rc;\
- }\
-}
-
-#define CHK_KBD_DEVICE(dev, id, client, mode) \
- CHK_DEVICE(dev, id, client, mode, _XkbLookupKeyboard)
-#define CHK_LED_DEVICE(dev, id, client, mode) \
- CHK_DEVICE(dev, id, client, mode, _XkbLookupLedDevice)
-#define CHK_BELL_DEVICE(dev, id, client, mode) \
- CHK_DEVICE(dev, id, client, mode, _XkbLookupBellDevice)
-#define CHK_ANY_DEVICE(dev, id, client, mode) \
- CHK_DEVICE(dev, id, client, mode, _XkbLookupAnyDevice)
-
-#define CHK_ATOM_ONLY2(a,ev,er) {\
- if (((a)==None)||(!ValidAtom((a)))) {\
- (ev)= (XID)(a);\
- return er;\
- }\
-}
-#define CHK_ATOM_ONLY(a) \
- CHK_ATOM_ONLY2(a,client->errorValue,BadAtom)
-
-#define CHK_ATOM_OR_NONE3(a,ev,er,ret) {\
- if (((a)!=None)&&(!ValidAtom((a)))) {\
- (ev)= (XID)(a);\
- (er)= BadAtom;\
- return ret;\
- }\
-}
-#define CHK_ATOM_OR_NONE2(a,ev,er) {\
- if (((a)!=None)&&(!ValidAtom((a)))) {\
- (ev)= (XID)(a);\
- return er;\
- }\
-}
-#define CHK_ATOM_OR_NONE(a) \
- CHK_ATOM_OR_NONE2(a,client->errorValue,BadAtom)
-
-#define CHK_MASK_LEGAL3(err,mask,legal,ev,er,ret) {\
- if ((mask)&(~(legal))) { \
- (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
- (er)= BadValue;\
- return ret;\
- }\
-}
-#define CHK_MASK_LEGAL2(err,mask,legal,ev,er) {\
- if ((mask)&(~(legal))) { \
- (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
- return er;\
- }\
-}
-#define CHK_MASK_LEGAL(err,mask,legal) \
- CHK_MASK_LEGAL2(err,mask,legal,client->errorValue,BadValue)
-
-#define CHK_MASK_MATCH(err,affect,value) {\
- if ((value)&(~(affect))) { \
- client->errorValue= _XkbErrCode2((err),((value)&(~(affect))));\
- return BadMatch;\
- }\
-}
-#define CHK_MASK_OVERLAP(err,m1,m2) {\
- if ((m1)&(m2)) { \
- client->errorValue= _XkbErrCode2((err),((m1)&(m2)));\
- return BadMatch;\
- }\
-}
-#define CHK_KEY_RANGE2(err,first,num,x,ev,er) {\
- if (((unsigned)(first)+(num)-1)>(x)->max_key_code) {\
- (ev)=_XkbErrCode4(err,(first),(num),(x)->max_key_code);\
- return er;\
- }\
- else if ( (first)<(x)->min_key_code ) {\
- (ev)=_XkbErrCode3(err+1,(first),xkb->min_key_code);\
- return er;\
- }\
-}
-#define CHK_KEY_RANGE(err,first,num,x) \
- CHK_KEY_RANGE2(err,first,num,x,client->errorValue,BadValue)
-
-#define CHK_REQ_KEY_RANGE2(err,first,num,r,ev,er) {\
- if (((unsigned)(first)+(num)-1)>(r)->maxKeyCode) {\
- (ev)=_XkbErrCode4(err,(first),(num),(r)->maxKeyCode);\
- return er;\
- }\
- else if ( (first)<(r)->minKeyCode ) {\
- (ev)=_XkbErrCode3(err+1,(first),(r)->minKeyCode);\
- return er;\
- }\
-}
-#define CHK_REQ_KEY_RANGE(err,first,num,r) \
- CHK_REQ_KEY_RANGE2(err,first,num,r,client->errorValue,BadValue)
-
-/***====================================================================***/
-
-int
-ProcXkbUseExtension(ClientPtr client)
-{
- REQUEST(xkbUseExtensionReq);
- xkbUseExtensionReply rep;
- register int n;
- int supported;
-
- REQUEST_SIZE_MATCH(xkbUseExtensionReq);
- if (stuff->wantedMajor != SERVER_XKB_MAJOR_VERSION) {
- /* pre-release version 0.65 is compatible with 1.00 */
- supported= ((SERVER_XKB_MAJOR_VERSION==1)&&
- (stuff->wantedMajor==0)&&(stuff->wantedMinor==65));
- }
- else supported = 1;
-
- if ((supported) && (!(client->xkbClientFlags&_XkbClientInitialized))) {
- client->xkbClientFlags= _XkbClientInitialized;
- client->vMajor= stuff->wantedMajor;
- client->vMinor= stuff->wantedMinor;
- }
- else if (xkbDebugFlags&0x1) {
- ErrorF("[xkb] Rejecting client %d (0x%lx) (wants %d.%02d, have %d.%02d)\n",
- client->index,
- (long)client->clientAsMask,
- stuff->wantedMajor,stuff->wantedMinor,
- SERVER_XKB_MAJOR_VERSION,SERVER_XKB_MINOR_VERSION);
- }
- memset(&rep, 0, sizeof(xkbUseExtensionReply));
- rep.type = X_Reply;
- rep.supported = supported;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.serverMajor = SERVER_XKB_MAJOR_VERSION;
- rep.serverMinor = SERVER_XKB_MINOR_VERSION;
- if ( client->swapped ) {
- swaps(&rep.sequenceNumber, n);
- swaps(&rep.serverMajor, n);
- swaps(&rep.serverMinor, n);
- }
- WriteToClient(client,SIZEOF(xkbUseExtensionReply), (char *)&rep);
- return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbSelectEvents(ClientPtr client)
-{
- unsigned legal;
- DeviceIntPtr dev;
- XkbInterestPtr masks;
- REQUEST(xkbSelectEventsReq);
-
- REQUEST_AT_LEAST_SIZE(xkbSelectEventsReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixUseAccess);
-
- if (((stuff->affectWhich&XkbMapNotifyMask)!=0)&&(stuff->affectMap)) {
- client->mapNotifyMask&= ~stuff->affectMap;
- client->mapNotifyMask|= (stuff->affectMap&stuff->map);
- }
- if ((stuff->affectWhich&(~XkbMapNotifyMask))==0)
- return Success;
-
- masks = XkbFindClientResource((DevicePtr)dev,client);
- if (!masks){
- XID id = FakeClientID(client->index);
- if (!AddResource(id,RT_XKBCLIENT,dev))
- return BadAlloc;
- masks= XkbAddClientResource((DevicePtr)dev,client,id);
- }
- if (masks) {
- union {
- CARD8 *c8;
- CARD16 *c16;
- CARD32 *c32;
- } from,to;
- register unsigned bit,ndx,maskLeft,dataLeft,size;
-
- from.c8= (CARD8 *)&stuff[1];
- dataLeft= (stuff->length*4)-SIZEOF(xkbSelectEventsReq);
- maskLeft= (stuff->affectWhich&(~XkbMapNotifyMask));
- for (ndx=0,bit=1; (maskLeft!=0); ndx++, bit<<=1) {
- if ((bit&maskLeft)==0)
- continue;
- maskLeft&= ~bit;
- switch (ndx) {
- case XkbNewKeyboardNotify:
- to.c16= &client->newKeyboardNotifyMask;
- legal= XkbAllNewKeyboardEventsMask;
- size= 2;
- break;
- case XkbStateNotify:
- to.c16= &masks->stateNotifyMask;
- legal= XkbAllStateEventsMask;
- size= 2;
- break;
- case XkbControlsNotify:
- to.c32= &masks->ctrlsNotifyMask;
- legal= XkbAllControlEventsMask;
- size= 4;
- break;
- case XkbIndicatorStateNotify:
- to.c32= &masks->iStateNotifyMask;
- legal= XkbAllIndicatorEventsMask;
- size= 4;
- break;
- case XkbIndicatorMapNotify:
- to.c32= &masks->iMapNotifyMask;
- legal= XkbAllIndicatorEventsMask;
- size= 4;
- break;
- case XkbNamesNotify:
- to.c16= &masks->namesNotifyMask;
- legal= XkbAllNameEventsMask;
- size= 2;
- break;
- case XkbCompatMapNotify:
- to.c8= &masks->compatNotifyMask;
- legal= XkbAllCompatMapEventsMask;
- size= 1;
- break;
- case XkbBellNotify:
- to.c8= &masks->bellNotifyMask;
- legal= XkbAllBellEventsMask;
- size= 1;
- break;
- case XkbActionMessage:
- to.c8= &masks->actionMessageMask;
- legal= XkbAllActionMessagesMask;
- size= 1;
- break;
- case XkbAccessXNotify:
- to.c16= &masks->accessXNotifyMask;
- legal= XkbAllAccessXEventsMask;
- size= 2;
- break;
- case XkbExtensionDeviceNotify:
- to.c16= &masks->extDevNotifyMask;
- legal= XkbAllExtensionDeviceEventsMask;
- size= 2;
- break;
- default:
- client->errorValue = _XkbErrCode2(33,bit);
- return BadValue;
- }
-
- if (stuff->clear&bit) {
- if (size==2) to.c16[0]= 0;
- else if (size==4) to.c32[0]= 0;
- else to.c8[0]= 0;
- }
- else if (stuff->selectAll&bit) {
- if (size==2) to.c16[0]= ~0;
- else if (size==4) to.c32[0]= ~0;
- else to.c8[0]= ~0;
- }
- else {
- if (dataLeft<(size*2))
- return BadLength;
- if (size==2) {
- CHK_MASK_MATCH(ndx,from.c16[0],from.c16[1]);
- CHK_MASK_LEGAL(ndx,from.c16[0],legal);
- to.c16[0]&= ~from.c16[0];
- to.c16[0]|= (from.c16[0]&from.c16[1]);
- }
- else if (size==4) {
- CHK_MASK_MATCH(ndx,from.c32[0],from.c32[1]);
- CHK_MASK_LEGAL(ndx,from.c32[0],legal);
- to.c32[0]&= ~from.c32[0];
- to.c32[0]|= (from.c32[0]&from.c32[1]);
- }
- else {
- CHK_MASK_MATCH(ndx,from.c8[0],from.c8[1]);
- CHK_MASK_LEGAL(ndx,from.c8[0],legal);
- to.c8[0]&= ~from.c8[0];
- to.c8[0]|= (from.c8[0]&from.c8[1]);
- size= 2;
- }
- from.c8+= (size*2);
- dataLeft-= (size*2);
- }
- }
- if (dataLeft>2) {
- ErrorF("[xkb] Extra data (%d bytes) after SelectEvents\n",dataLeft);
- return BadLength;
- }
- return Success;
- }
- return BadAlloc;
-}
-
-/***====================================================================***/
-/**
- * Ring a bell on the given device for the given client.
- */
-static int
-_XkbBell(ClientPtr client, DeviceIntPtr dev, WindowPtr pWin,
- int bellClass, int bellID, int pitch, int duration,
- int percent, int forceSound, int eventOnly, Atom name)
-{
- int base;
- pointer ctrl;
- int oldPitch, oldDuration;
- int newPercent;
-
- if (bellClass == KbdFeedbackClass) {
- KbdFeedbackPtr k;
- if (bellID==XkbDfltXIId)
- k= dev->kbdfeed;
- else {
- for (k=dev->kbdfeed; k; k=k->next) {
- if (k->ctrl.id == bellID)
- break;
- }
- }
- if (!k) {
- client->errorValue = _XkbErrCode2(0x5,bellID);
- return BadValue;
- }
- base = k->ctrl.bell;
- ctrl = (pointer) &(k->ctrl);
- oldPitch= k->ctrl.bell_pitch;
- oldDuration= k->ctrl.bell_duration;
- if (pitch!=0) {
- if (pitch==-1)
- k->ctrl.bell_pitch= defaultKeyboardControl.bell_pitch;
- else k->ctrl.bell_pitch= pitch;
- }
- if (duration!=0) {
- if (duration==-1)
- k->ctrl.bell_duration= defaultKeyboardControl.bell_duration;
- else k->ctrl.bell_duration= duration;
- }
- }
- else if (bellClass == BellFeedbackClass) {
- BellFeedbackPtr b;
- if (bellID==XkbDfltXIId)
- b= dev->bell;
- else {
- for (b=dev->bell; b; b=b->next) {
- if (b->ctrl.id == bellID)
- break;
- }
- }
- if (!b) {
- client->errorValue = _XkbErrCode2(0x6,bellID);
- return BadValue;
- }
- base = b->ctrl.percent;
- ctrl = (pointer) &(b->ctrl);
- oldPitch= b->ctrl.pitch;
- oldDuration= b->ctrl.duration;
- if (pitch!=0) {
- if (pitch==-1)
- b->ctrl.pitch= defaultKeyboardControl.bell_pitch;
- else b->ctrl.pitch= pitch;
- }
- if (duration!=0) {
- if (duration==-1)
- b->ctrl.duration= defaultKeyboardControl.bell_duration;
- else b->ctrl.duration= duration;
- }
- }
- else {
- client->errorValue = _XkbErrCode2(0x7, bellClass);
- return BadValue;
- }
-
- newPercent = (base * percent)/100;
- if (percent < 0)
- newPercent = base + newPercent;
- else newPercent = base - newPercent + percent;
-
- XkbHandleBell(forceSound, eventOnly,
- dev, newPercent, ctrl, bellClass,
- name, pWin, client);
- if ((pitch!=0)||(duration!=0)) {
- if (bellClass == KbdFeedbackClass) {
- KbdFeedbackPtr k;
- k= (KbdFeedbackPtr)ctrl;
- if (pitch!=0)
- k->ctrl.bell_pitch= oldPitch;
- if (duration!=0)
- k->ctrl.bell_duration= oldDuration;
- }
- else {
- BellFeedbackPtr b;
- b= (BellFeedbackPtr)ctrl;
- if (pitch!=0)
- b->ctrl.pitch= oldPitch;
- if (duration!=0)
- b->ctrl.duration= oldDuration;
- }
- }
-
- return Success;
-}
-
-int
-ProcXkbBell(ClientPtr client)
-{
- REQUEST(xkbBellReq);
- DeviceIntPtr dev;
- WindowPtr pWin;
- int rc;
-
- REQUEST_SIZE_MATCH(xkbBellReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_BELL_DEVICE(dev, stuff->deviceSpec, client, DixBellAccess);
- CHK_ATOM_OR_NONE(stuff->name);
-
- /* device-independent checks request for sane values */
- if ((stuff->forceSound)&&(stuff->eventOnly)) {
- client->errorValue=_XkbErrCode3(0x1,stuff->forceSound,stuff->eventOnly);
- return BadMatch;
- }
- if (stuff->percent < -100 || stuff->percent > 100) {
- client->errorValue = _XkbErrCode2(0x2,stuff->percent);
- return BadValue;
- }
- if (stuff->duration<-1) {
- client->errorValue = _XkbErrCode2(0x3,stuff->duration);
- return BadValue;
- }
- if (stuff->pitch<-1) {
- client->errorValue = _XkbErrCode2(0x4,stuff->pitch);
- return BadValue;
- }
-
- if (stuff->bellClass == XkbDfltXIClass) {
- if (dev->kbdfeed!=NULL)
- stuff->bellClass= KbdFeedbackClass;
- else stuff->bellClass= BellFeedbackClass;
- }
-
- if (stuff->window!=None) {
- rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
- if (rc != Success) {
- client->errorValue= stuff->window;
- return rc;
- }
- }
- else pWin= NULL;
-
- /* Client wants to ring a bell on the core keyboard?
- Ring the bell on the core keyboard (which does nothing, but if that
- fails the client is screwed anyway), and then on all extension devices.
- Fail if the core keyboard fails but not the extension devices. this
- may cause some keyboards to ding and others to stay silent. Fix
- your client to use explicit keyboards to avoid this.
-
- dev is the device the client requested.
- */
- rc = _XkbBell(client, dev, pWin, stuff->bellClass, stuff->bellID,
- stuff->pitch, stuff->duration, stuff->percent,
- stuff->forceSound, stuff->eventOnly, stuff->name);
-
- if ((rc == Success) && ((stuff->deviceSpec == XkbUseCoreKbd) ||
- (stuff->deviceSpec == XkbUseCorePtr)))
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
- {
- rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixBellAccess);
- if (rc == Success)
- _XkbBell(client, other, pWin, stuff->bellClass,
- stuff->bellID, stuff->pitch, stuff->duration,
- stuff->percent, stuff->forceSound,
- stuff->eventOnly, stuff->name);
- }
- }
- rc = Success; /* reset to success, that's what we got for the VCK */
- }
-
- return rc;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetState(ClientPtr client)
-{
- REQUEST(xkbGetStateReq);
- DeviceIntPtr dev;
- xkbGetStateReply rep;
- XkbStateRec *xkb;
-
- REQUEST_SIZE_MATCH(xkbGetStateReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
- xkb= &dev->key->xkbInfo->state;
- memset(&rep, 0, sizeof(xkbGetStateReply));
- rep.type= X_Reply;
- rep.sequenceNumber= client->sequence;
- rep.length = 0;
- rep.deviceID = dev->id;
- rep.mods = XkbStateFieldFromRec(xkb) & 0xff;
- rep.baseMods = xkb->base_mods;
- rep.lockedMods = xkb->locked_mods;
- rep.latchedMods = xkb->latched_mods;
- rep.group = xkb->group;
- rep.baseGroup = xkb->base_group;
- rep.latchedGroup = xkb->latched_group;
- rep.lockedGroup = xkb->locked_group;
- rep.compatState = xkb->compat_state;
- rep.ptrBtnState = xkb->ptr_buttons;
- if (client->swapped) {
- register int n;
- swaps(&rep.sequenceNumber,n);
- swaps(&rep.ptrBtnState,n);
- }
- WriteToClient(client, SIZEOF(xkbGetStateReply), (char *)&rep);
- return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbLatchLockState(ClientPtr client)
-{
- int status;
- DeviceIntPtr dev, tmpd;
- XkbStateRec oldState,*newState;
- CARD16 changed;
- xkbStateNotify sn;
- XkbEventCauseRec cause;
-
- REQUEST(xkbLatchLockStateReq);
- REQUEST_SIZE_MATCH(xkbLatchLockStateReq);
-
- if (!(client->xkbClientFlags & _XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
- CHK_MASK_MATCH(0x01, stuff->affectModLocks, stuff->modLocks);
- CHK_MASK_MATCH(0x01, stuff->affectModLatches, stuff->modLatches);
-
- status = Success;
-
- for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
- if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {
- if (!tmpd->key || !tmpd->key->xkbInfo)
- continue;
-
- oldState = tmpd->key->xkbInfo->state;
- newState = &tmpd->key->xkbInfo->state;
- if (stuff->affectModLocks) {
- newState->locked_mods &= ~stuff->affectModLocks;
- newState->locked_mods |= (stuff->affectModLocks & stuff->modLocks);
- }
- if (status == Success && stuff->lockGroup)
- newState->locked_group = stuff->groupLock;
- if (status == Success && stuff->affectModLatches)
- status = XkbLatchModifiers(tmpd, stuff->affectModLatches,
- stuff->modLatches);
- if (status == Success && stuff->latchGroup)
- status = XkbLatchGroup(tmpd, stuff->groupLatch);
-
- if (status != Success)
- return status;
-
- XkbComputeDerivedState(tmpd->key->xkbInfo);
-
- changed = XkbStateChangedFlags(&oldState, newState);
- if (changed) {
- sn.keycode = 0;
- sn.eventType = 0;
- sn.requestMajor = XkbReqCode;
- sn.requestMinor = X_kbLatchLockState;
- sn.changed = changed;
- XkbSendStateNotify(tmpd, &sn);
- changed = XkbIndicatorsToUpdate(tmpd, changed, FALSE);
- if (changed) {
- XkbSetCauseXkbReq(&cause, X_kbLatchLockState, client);
- XkbUpdateIndicators(tmpd, changed, TRUE, NULL, &cause);
- }
- }
- }
- }
-
- return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetControls(ClientPtr client)
-{
- xkbGetControlsReply rep;
- XkbControlsPtr xkb;
- DeviceIntPtr dev;
- register int n;
-
- REQUEST(xkbGetControlsReq);
- REQUEST_SIZE_MATCH(xkbGetControlsReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
- xkb = dev->key->xkbInfo->desc->ctrls;
- rep.type = X_Reply;
- rep.length = bytes_to_int32(SIZEOF(xkbGetControlsReply)-
- SIZEOF(xGenericReply));
- rep.sequenceNumber = client->sequence;
- rep.deviceID = ((DeviceIntPtr)dev)->id;
- rep.numGroups = xkb->num_groups;
- rep.groupsWrap = xkb->groups_wrap;
- rep.internalMods = xkb->internal.mask;
- rep.ignoreLockMods = xkb->ignore_lock.mask;
- rep.internalRealMods = xkb->internal.real_mods;
- rep.ignoreLockRealMods = xkb->ignore_lock.real_mods;
- rep.internalVMods = xkb->internal.vmods;
- rep.ignoreLockVMods = xkb->ignore_lock.vmods;
- rep.enabledCtrls = xkb->enabled_ctrls;
- rep.repeatDelay = xkb->repeat_delay;
- rep.repeatInterval = xkb->repeat_interval;
- rep.slowKeysDelay = xkb->slow_keys_delay;
- rep.debounceDelay = xkb->debounce_delay;
- rep.mkDelay = xkb->mk_delay;
- rep.mkInterval = xkb->mk_interval;
- rep.mkTimeToMax = xkb->mk_time_to_max;
- rep.mkMaxSpeed = xkb->mk_max_speed;
- rep.mkCurve = xkb->mk_curve;
- rep.mkDfltBtn = xkb->mk_dflt_btn;
- rep.axTimeout = xkb->ax_timeout;
- rep.axtCtrlsMask = xkb->axt_ctrls_mask;
- rep.axtCtrlsValues = xkb->axt_ctrls_values;
- rep.axtOptsMask = xkb->axt_opts_mask;
- rep.axtOptsValues = xkb->axt_opts_values;
- rep.axOptions = xkb->ax_options;
- memcpy(rep.perKeyRepeat,xkb->per_key_repeat,XkbPerKeyBitArraySize);
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length,n);
- swaps(&rep.internalVMods, n);
- swaps(&rep.ignoreLockVMods, n);
- swapl(&rep.enabledCtrls, n);
- swaps(&rep.repeatDelay, n);
- swaps(&rep.repeatInterval, n);
- swaps(&rep.slowKeysDelay, n);
- swaps(&rep.debounceDelay, n);
- swaps(&rep.mkDelay, n);
- swaps(&rep.mkInterval, n);
- swaps(&rep.mkTimeToMax, n);
- swaps(&rep.mkMaxSpeed, n);
- swaps(&rep.mkCurve, n);
- swaps(&rep.axTimeout, n);
- swapl(&rep.axtCtrlsMask, n);
- swapl(&rep.axtCtrlsValues, n);
- swaps(&rep.axtOptsMask, n);
- swaps(&rep.axtOptsValues, n);
- swaps(&rep.axOptions, n);
- }
- WriteToClient(client, SIZEOF(xkbGetControlsReply), (char *)&rep);
- return Success;
-}
-
-int
-ProcXkbSetControls(ClientPtr client)
-{
- DeviceIntPtr dev, tmpd;
- XkbSrvInfoPtr xkbi;
- XkbControlsPtr ctrl;
- XkbControlsRec new,old;
- xkbControlsNotify cn;
- XkbEventCauseRec cause;
- XkbSrvLedInfoPtr sli;
-
- REQUEST(xkbSetControlsReq);
- REQUEST_SIZE_MATCH(xkbSetControlsReq);
-
- if (!(client->xkbClientFlags & _XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
- CHK_MASK_LEGAL(0x01, stuff->changeCtrls, XkbAllControlsMask);
-
- for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
- if (!tmpd->key || !tmpd->key->xkbInfo)
- continue;
- if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {
- xkbi = tmpd->key->xkbInfo;
- ctrl = xkbi->desc->ctrls;
- new = *ctrl;
- XkbSetCauseXkbReq(&cause, X_kbSetControls, client);
-
- if (stuff->changeCtrls & XkbInternalModsMask) {
- CHK_MASK_MATCH(0x02, stuff->affectInternalMods,
- stuff->internalMods);
- CHK_MASK_MATCH(0x03, stuff->affectInternalVMods,
- stuff->internalVMods);
-
- new.internal.real_mods &= ~(stuff->affectInternalMods);
- new.internal.real_mods |= (stuff->affectInternalMods &
- stuff->internalMods);
- new.internal.vmods &= ~(stuff->affectInternalVMods);
- new.internal.vmods |= (stuff->affectInternalVMods &
- stuff->internalVMods);
- new.internal.mask = new.internal.real_mods |
- XkbMaskForVMask(xkbi->desc,
- new.internal.vmods);
- }
-
- if (stuff->changeCtrls & XkbIgnoreLockModsMask) {
- CHK_MASK_MATCH(0x4, stuff->affectIgnoreLockMods,
- stuff->ignoreLockMods);
- CHK_MASK_MATCH(0x5, stuff->affectIgnoreLockVMods,
- stuff->ignoreLockVMods);
-
- new.ignore_lock.real_mods &= ~(stuff->affectIgnoreLockMods);
- new.ignore_lock.real_mods |= (stuff->affectIgnoreLockMods &
- stuff->ignoreLockMods);
- new.ignore_lock.vmods &= ~(stuff->affectIgnoreLockVMods);
- new.ignore_lock.vmods |= (stuff->affectIgnoreLockVMods &
- stuff->ignoreLockVMods);
- new.ignore_lock.mask = new.ignore_lock.real_mods |
- XkbMaskForVMask(xkbi->desc,
- new.ignore_lock.vmods);
- }
-
- CHK_MASK_MATCH(0x06, stuff->affectEnabledCtrls,
- stuff->enabledCtrls);
- if (stuff->affectEnabledCtrls) {
- CHK_MASK_LEGAL(0x07, stuff->affectEnabledCtrls,
- XkbAllBooleanCtrlsMask);
-
- new.enabled_ctrls &= ~(stuff->affectEnabledCtrls);
- new.enabled_ctrls |= (stuff->affectEnabledCtrls &
- stuff->enabledCtrls);
- }
-
- if (stuff->changeCtrls & XkbRepeatKeysMask) {
- if (stuff->repeatDelay < 1 || stuff->repeatInterval < 1) {
- client->errorValue = _XkbErrCode3(0x08, stuff->repeatDelay,
- stuff->repeatInterval);
- return BadValue;
- }
-
- new.repeat_delay = stuff->repeatDelay;
- new.repeat_interval = stuff->repeatInterval;
- }
-
- if (stuff->changeCtrls & XkbSlowKeysMask) {
- if (stuff->slowKeysDelay < 1) {
- client->errorValue = _XkbErrCode2(0x09,
- stuff->slowKeysDelay);
- return BadValue;
- }
-
- new.slow_keys_delay = stuff->slowKeysDelay;
- }
-
- if (stuff->changeCtrls & XkbBounceKeysMask) {
- if (stuff->debounceDelay < 1) {
- client->errorValue = _XkbErrCode2(0x0A,
- stuff->debounceDelay);
- return BadValue;
- }
-
- new.debounce_delay = stuff->debounceDelay;
- }
-
- if (stuff->changeCtrls & XkbMouseKeysMask) {
- if (stuff->mkDfltBtn > XkbMaxMouseKeysBtn) {
- client->errorValue = _XkbErrCode2(0x0B, stuff->mkDfltBtn);
- return BadValue;
- }
-
- new.mk_dflt_btn = stuff->mkDfltBtn;
- }
-
- if (stuff->changeCtrls & XkbMouseKeysAccelMask) {
- if (stuff->mkDelay < 1 || stuff->mkInterval < 1 ||
- stuff->mkTimeToMax < 1 || stuff->mkMaxSpeed < 1 ||
- stuff->mkCurve < -1000) {
- client->errorValue = _XkbErrCode2(0x0C,0);
- return BadValue;
- }
-
- new.mk_delay = stuff->mkDelay;
- new.mk_interval = stuff->mkInterval;
- new.mk_time_to_max = stuff->mkTimeToMax;
- new.mk_max_speed = stuff->mkMaxSpeed;
- new.mk_curve = stuff->mkCurve;
- AccessXComputeCurveFactor(xkbi, &new);
- }
-
- if (stuff->changeCtrls & XkbGroupsWrapMask) {
- unsigned act, num;
-
- act = XkbOutOfRangeGroupAction(stuff->groupsWrap);
- switch (act) {
- case XkbRedirectIntoRange:
- num = XkbOutOfRangeGroupNumber(stuff->groupsWrap);
- if (num >= new.num_groups) {
- client->errorValue = _XkbErrCode3(0x0D, new.num_groups,
- num);
- return BadValue;
- }
- case XkbWrapIntoRange:
- case XkbClampIntoRange:
- break;
- default:
- client->errorValue = _XkbErrCode2(0x0E, act);
- return BadValue;
- }
-
- new.groups_wrap= stuff->groupsWrap;
- }
-
- CHK_MASK_LEGAL(0x0F, stuff->axOptions, XkbAX_AllOptionsMask);
- if (stuff->changeCtrls & XkbAccessXKeysMask) {
- new.ax_options = stuff->axOptions & XkbAX_AllOptionsMask;
- }
- else {
- if (stuff->changeCtrls & XkbStickyKeysMask) {
- new.ax_options &= ~(XkbAX_SKOptionsMask);
- new.ax_options |= (stuff->axOptions & XkbAX_SKOptionsMask);
- }
-
- if (stuff->changeCtrls & XkbAccessXFeedbackMask) {
- new.ax_options &= ~(XkbAX_FBOptionsMask);
- new.ax_options |= (stuff->axOptions & XkbAX_FBOptionsMask);
- }
- }
-
- if (stuff->changeCtrls & XkbAccessXTimeoutMask) {
- if (stuff->axTimeout < 1) {
- client->errorValue = _XkbErrCode2(0x10, stuff->axTimeout);
- return BadValue;
- }
- CHK_MASK_MATCH(0x11, stuff->axtCtrlsMask,
- stuff->axtCtrlsValues);
- CHK_MASK_LEGAL(0x12, stuff->axtCtrlsMask,
- XkbAllBooleanCtrlsMask);
- CHK_MASK_MATCH(0x13, stuff->axtOptsMask, stuff->axtOptsValues);
- CHK_MASK_LEGAL(0x14, stuff->axtOptsMask, XkbAX_AllOptionsMask);
- new.ax_timeout = stuff->axTimeout;
- new.axt_ctrls_mask = stuff->axtCtrlsMask;
- new.axt_ctrls_values = (stuff->axtCtrlsValues &
- stuff->axtCtrlsMask);
- new.axt_opts_mask = stuff->axtOptsMask;
- new.axt_opts_values = (stuff->axtOptsValues &
- stuff->axtOptsMask);
- }
-
- if (stuff->changeCtrls & XkbPerKeyRepeatMask) {
- memcpy(new.per_key_repeat, stuff->perKeyRepeat,
- XkbPerKeyBitArraySize);
- if (xkbi->repeatKey &&
- !BitIsOn(new.per_key_repeat, xkbi->repeatKey)) {
- AccessXCancelRepeatKey(xkbi, xkbi->repeatKey);
- }
- }
-
- old= *ctrl;
- *ctrl= new;
- XkbDDXChangeControls(tmpd, &old, ctrl);
-
- if (XkbComputeControlsNotify(tmpd, &old, ctrl, &cn, FALSE)) {
- cn.keycode = 0;
- cn.eventType = 0;
- cn.requestMajor = XkbReqCode;
- cn.requestMinor = X_kbSetControls;
- XkbSendControlsNotify(tmpd, &cn);
- }
-
- sli = XkbFindSrvLedInfo(tmpd, XkbDfltXIClass, XkbDfltXIId, 0);
- if (sli)
- XkbUpdateIndicators(tmpd, sli->usesControls, TRUE, NULL,
- &cause);
-
- /* If sticky keys were disabled, clear all locks and latches */
- if ((old.enabled_ctrls & XkbStickyKeysMask) &&
- !(ctrl->enabled_ctrls & XkbStickyKeysMask))
- XkbClearAllLatchesAndLocks(tmpd, xkbi, TRUE, &cause);
- }
- }
-
- return Success;
-}
-
-/***====================================================================***/
-
-static int
-XkbSizeKeyTypes(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
- XkbKeyTypeRec *type;
- unsigned i,len;
-
- len= 0;
- if (((rep->present&XkbKeyTypesMask)==0)||(rep->nTypes<1)||
- (!xkb)||(!xkb->map)||(!xkb->map->types)) {
- rep->present&= ~XkbKeyTypesMask;
- rep->firstType= rep->nTypes= 0;
- return 0;
- }
- type= &xkb->map->types[rep->firstType];
- for (i=0;i<rep->nTypes;i++,type++){
- len+= SIZEOF(xkbKeyTypeWireDesc);
- if (type->map_count>0) {
- len+= (type->map_count*SIZEOF(xkbKTMapEntryWireDesc));
- if (type->preserve)
- len+= (type->map_count*SIZEOF(xkbModsWireDesc));
- }
- }
- return len;
-}
-
-static char *
-XkbWriteKeyTypes( XkbDescPtr xkb,
- xkbGetMapReply * rep,
- char * buf,
- ClientPtr client)
-{
- XkbKeyTypePtr type;
- unsigned i;
- xkbKeyTypeWireDesc *wire;
-
- type= &xkb->map->types[rep->firstType];
- for (i=0;i<rep->nTypes;i++,type++) {
- register unsigned n;
- wire= (xkbKeyTypeWireDesc *)buf;
- wire->mask = type->mods.mask;
- wire->realMods = type->mods.real_mods;
- wire->virtualMods = type->mods.vmods;
- wire->numLevels = type->num_levels;
- wire->nMapEntries = type->map_count;
- wire->preserve = (type->preserve!=NULL);
- if (client->swapped) {
- register int n;
- swaps(&wire->virtualMods,n);
- }
-
- buf= (char *)&wire[1];
- if (wire->nMapEntries>0) {
- xkbKTMapEntryWireDesc * wire;
- XkbKTMapEntryPtr entry;
- wire= (xkbKTMapEntryWireDesc *)buf;
- entry= type->map;
- for (n=0;n<type->map_count;n++,wire++,entry++) {
- wire->active= entry->active;
- wire->mask= entry->mods.mask;
- wire->level= entry->level;
- wire->realMods= entry->mods.real_mods;
- wire->virtualMods= entry->mods.vmods;
- if (client->swapped) {
- register int n;
- swaps(&wire->virtualMods,n);
- }
- }
- buf= (char *)wire;
- if (type->preserve!=NULL) {
- xkbModsWireDesc * pwire;
- XkbModsPtr preserve;
- pwire= (xkbModsWireDesc *)buf;
- preserve= type->preserve;
- for (n=0;n<type->map_count;n++,pwire++,preserve++) {
- pwire->mask= preserve->mask;
- pwire->realMods= preserve->real_mods;
- pwire->virtualMods= preserve->vmods;
- if (client->swapped) {
- register int n;
- swaps(&pwire->virtualMods,n);
- }
- }
- buf= (char *)pwire;
- }
- }
- }
- return buf;
-}
-
-static int
-XkbSizeKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
- XkbSymMapPtr symMap;
- unsigned i,len;
- unsigned nSyms,nSymsThisKey;
-
- if (((rep->present&XkbKeySymsMask)==0)||(rep->nKeySyms<1)||
- (!xkb)||(!xkb->map)||(!xkb->map->key_sym_map)) {
- rep->present&= ~XkbKeySymsMask;
- rep->firstKeySym= rep->nKeySyms= 0;
- rep->totalSyms= 0;
- return 0;
- }
- len= rep->nKeySyms*SIZEOF(xkbSymMapWireDesc);
- symMap = &xkb->map->key_sym_map[rep->firstKeySym];
- for (i=nSyms=0;i<rep->nKeySyms;i++,symMap++) {
- if (symMap->offset!=0) {
- nSymsThisKey= XkbNumGroups(symMap->group_info)*symMap->width;
- nSyms+= nSymsThisKey;
- }
- }
- len+= nSyms*4;
- rep->totalSyms= nSyms;
- return len;
-}
-
-static int
-XkbSizeVirtualMods(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-register unsigned i,nMods,bit;
-
- if (((rep->present&XkbVirtualModsMask)==0)||(rep->virtualMods==0)||
- (!xkb)||(!xkb->server)) {
- rep->present&= ~XkbVirtualModsMask;
- rep->virtualMods= 0;
- return 0;
- }
- for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
- if (rep->virtualMods&bit)
- nMods++;
- }
- return XkbPaddedSize(nMods);
-}
-
-static char *
-XkbWriteKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
-{
-register KeySym * pSym;
-XkbSymMapPtr symMap;
-xkbSymMapWireDesc * outMap;
-register unsigned i;
-
- symMap = &xkb->map->key_sym_map[rep->firstKeySym];
- for (i=0;i<rep->nKeySyms;i++,symMap++) {
- outMap = (xkbSymMapWireDesc *)buf;
- outMap->ktIndex[0] = symMap->kt_index[0];
- outMap->ktIndex[1] = symMap->kt_index[1];
- outMap->ktIndex[2] = symMap->kt_index[2];
- outMap->ktIndex[3] = symMap->kt_index[3];
- outMap->groupInfo = symMap->group_info;
- outMap->width= symMap->width;
- outMap->nSyms = symMap->width*XkbNumGroups(symMap->group_info);
- buf= (char *)&outMap[1];
- if (outMap->nSyms==0)
- continue;
-
- pSym = &xkb->map->syms[symMap->offset];
- memcpy((char *)buf,(char *)pSym,outMap->nSyms*4);
- if (client->swapped) {
- register int n,nSyms= outMap->nSyms;
- swaps(&outMap->nSyms,n);
- while (nSyms-->0) {
- swapl(buf,n);
- buf+= 4;
- }
- }
- else buf+= outMap->nSyms*4;
- }
- return buf;
-}
-
-static int
-XkbSizeKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
- unsigned i,len,nActs;
- register KeyCode firstKey;
-
- if (((rep->present&XkbKeyActionsMask)==0)||(rep->nKeyActs<1)||
- (!xkb)||(!xkb->server)||(!xkb->server->key_acts)) {
- rep->present&= ~XkbKeyActionsMask;
- rep->firstKeyAct= rep->nKeyActs= 0;
- rep->totalActs= 0;
- return 0;
- }
- firstKey= rep->firstKeyAct;
- for (nActs=i=0;i<rep->nKeyActs;i++) {
- if (xkb->server->key_acts[i+firstKey]!=0)
- nActs+= XkbKeyNumActions(xkb,i+firstKey);
- }
- len= XkbPaddedSize(rep->nKeyActs)+(nActs*SIZEOF(xkbActionWireDesc));
- rep->totalActs= nActs;
- return len;
-}
-
-static char *
-XkbWriteKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
- ClientPtr client)
-{
- unsigned i;
- CARD8 * numDesc;
- XkbAnyAction * actDesc;
-
- numDesc = (CARD8 *)buf;
- for (i=0;i<rep->nKeyActs;i++) {
- if (xkb->server->key_acts[i+rep->firstKeyAct]==0)
- numDesc[i] = 0;
- else numDesc[i] = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
- }
- buf+= XkbPaddedSize(rep->nKeyActs);
-
- actDesc = (XkbAnyAction *)buf;
- for (i=0;i<rep->nKeyActs;i++) {
- if (xkb->server->key_acts[i+rep->firstKeyAct]!=0) {
- unsigned int num;
- num = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
- memcpy((char *)actDesc,
- (char*)XkbKeyActionsPtr(xkb,(i+rep->firstKeyAct)),
- num*SIZEOF(xkbActionWireDesc));
- actDesc+= num;
- }
- }
- buf = (char *)actDesc;
- return buf;
-}
-
-static int
-XkbSizeKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
- unsigned i,len,nBhvr;
- XkbBehavior * bhv;
-
- if (((rep->present&XkbKeyBehaviorsMask)==0)||(rep->nKeyBehaviors<1)||
- (!xkb)||(!xkb->server)||(!xkb->server->behaviors)) {
- rep->present&= ~XkbKeyBehaviorsMask;
- rep->firstKeyBehavior= rep->nKeyBehaviors= 0;
- rep->totalKeyBehaviors= 0;
- return 0;
- }
- bhv= &xkb->server->behaviors[rep->firstKeyBehavior];
- for (nBhvr=i=0;i<rep->nKeyBehaviors;i++,bhv++) {
- if (bhv->type!=XkbKB_Default)
- nBhvr++;
- }
- len= nBhvr*SIZEOF(xkbBehaviorWireDesc);
- rep->totalKeyBehaviors= nBhvr;
- return len;
-}
-
-static char *
-XkbWriteKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
- ClientPtr client)
-{
- unsigned i;
- xkbBehaviorWireDesc *wire;
- XkbBehavior *pBhvr;
-
- wire = (xkbBehaviorWireDesc *)buf;
- pBhvr= &xkb->server->behaviors[rep->firstKeyBehavior];
- for (i=0;i<rep->nKeyBehaviors;i++,pBhvr++) {
- if (pBhvr->type!=XkbKB_Default) {
- wire->key= i+rep->firstKeyBehavior;
- wire->type= pBhvr->type;
- wire->data= pBhvr->data;
- wire++;
- }
- }
- buf = (char *)wire;
- return buf;
-}
-
-static int
-XkbSizeExplicit(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
- unsigned i,len,nRtrn;
-
- if (((rep->present&XkbExplicitComponentsMask)==0)||(rep->nKeyExplicit<1)||
- (!xkb)||(!xkb->server)||(!xkb->server->explicit)) {
- rep->present&= ~XkbExplicitComponentsMask;
- rep->firstKeyExplicit= rep->nKeyExplicit= 0;
- rep->totalKeyExplicit= 0;
- return 0;
- }
- for (nRtrn=i=0;i<rep->nKeyExplicit;i++) {
- if (xkb->server->explicit[i+rep->firstKeyExplicit]!=0)
- nRtrn++;
- }
- rep->totalKeyExplicit= nRtrn;
- len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero explicit component */
- return len;
-}
-
-static char *
-XkbWriteExplicit(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
-{
-unsigned i;
-char * start;
-unsigned char * pExp;
-
- start= buf;
- pExp= &xkb->server->explicit[rep->firstKeyExplicit];
- for (i=0;i<rep->nKeyExplicit;i++,pExp++) {
- if (*pExp!=0) {
- *buf++= i+rep->firstKeyExplicit;
- *buf++= *pExp;
- }
- }
- i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
- return buf+i;
-}
-
-static int
-XkbSizeModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
- unsigned i,len,nRtrn;
-
- if (((rep->present&XkbModifierMapMask)==0)||(rep->nModMapKeys<1)||
- (!xkb)||(!xkb->map)||(!xkb->map->modmap)) {
- rep->present&= ~XkbModifierMapMask;
- rep->firstModMapKey= rep->nModMapKeys= 0;
- rep->totalModMapKeys= 0;
- return 0;
- }
- for (nRtrn=i=0;i<rep->nModMapKeys;i++) {
- if (xkb->map->modmap[i+rep->firstModMapKey]!=0)
- nRtrn++;
- }
- rep->totalModMapKeys= nRtrn;
- len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero modmap component */
- return len;
-}
-
-static char *
-XkbWriteModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
- ClientPtr client)
-{
-unsigned i;
-char * start;
-unsigned char * pMap;
-
- start= buf;
- pMap= &xkb->map->modmap[rep->firstModMapKey];
- for (i=0;i<rep->nModMapKeys;i++,pMap++) {
- if (*pMap!=0) {
- *buf++= i+rep->firstModMapKey;
- *buf++= *pMap;
- }
- }
- i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
- return buf+i;
-}
-
-static int
-XkbSizeVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
- unsigned i,len,nRtrn;
-
- if (((rep->present&XkbVirtualModMapMask)==0)||(rep->nVModMapKeys<1)||
- (!xkb)||(!xkb->server)||(!xkb->server->vmodmap)) {
- rep->present&= ~XkbVirtualModMapMask;
- rep->firstVModMapKey= rep->nVModMapKeys= 0;
- rep->totalVModMapKeys= 0;
- return 0;
- }
- for (nRtrn=i=0;i<rep->nVModMapKeys;i++) {
- if (xkb->server->vmodmap[i+rep->firstVModMapKey]!=0)
- nRtrn++;
- }
- rep->totalVModMapKeys= nRtrn;
- len= nRtrn*SIZEOF(xkbVModMapWireDesc);
- return len;
-}
-
-static char *
-XkbWriteVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
- ClientPtr client)
-{
-unsigned i;
-xkbVModMapWireDesc * wire;
-unsigned short * pMap;
-
- wire= (xkbVModMapWireDesc *)buf;
- pMap= &xkb->server->vmodmap[rep->firstVModMapKey];
- for (i=0;i<rep->nVModMapKeys;i++,pMap++) {
- if (*pMap!=0) {
- wire->key= i+rep->firstVModMapKey;
- wire->vmods= *pMap;
- wire++;
- }
- }
- return (char *)wire;
-}
-
-static Status
-XkbComputeGetMapReplySize(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-int len;
-
- rep->minKeyCode= xkb->min_key_code;
- rep->maxKeyCode= xkb->max_key_code;
- len= XkbSizeKeyTypes(xkb,rep);
- len+= XkbSizeKeySyms(xkb,rep);
- len+= XkbSizeKeyActions(xkb,rep);
- len+= XkbSizeKeyBehaviors(xkb,rep);
- len+= XkbSizeVirtualMods(xkb,rep);
- len+= XkbSizeExplicit(xkb,rep);
- len+= XkbSizeModifierMap(xkb,rep);
- len+= XkbSizeVirtualModMap(xkb,rep);
- rep->length+= (len/4);
- return Success;
-}
-
-static int
-XkbSendMap(ClientPtr client,XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-unsigned i,len;
-char *desc,*start;
-
- len= (rep->length*4)-(SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply));
- start= desc= calloc(1, len);
- if (!start)
- return BadAlloc;
- if ( rep->nTypes>0 )
- desc = XkbWriteKeyTypes(xkb,rep,desc,client);
- if ( rep->nKeySyms>0 )
- desc = XkbWriteKeySyms(xkb,rep,desc,client);
- if ( rep->nKeyActs>0 )
- desc = XkbWriteKeyActions(xkb,rep,desc,client);
- if ( rep->totalKeyBehaviors>0 )
- desc = XkbWriteKeyBehaviors(xkb,rep,desc,client);
- if ( rep->virtualMods ) {
- register int sz,bit;
- for (i=sz=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
- if (rep->virtualMods&bit) {
- desc[sz++]= xkb->server->vmods[i];
- }
- }
- desc+= XkbPaddedSize(sz);
- }
- if ( rep->totalKeyExplicit>0 )
- desc= XkbWriteExplicit(xkb,rep,desc,client);
- if ( rep->totalModMapKeys>0 )
- desc= XkbWriteModifierMap(xkb,rep,desc,client);
- if ( rep->totalVModMapKeys>0 )
- desc= XkbWriteVirtualModMap(xkb,rep,desc,client);
- if ((desc-start)!=(len)) {
- ErrorF("[xkb] BOGUS LENGTH in write keyboard desc, expected %d, got %ld\n",
- len, (unsigned long)(desc-start));
- }
- if (client->swapped) {
- register int n;
- swaps(&rep->sequenceNumber,n);
- swapl(&rep->length,n);
- swaps(&rep->present,n);
- swaps(&rep->totalSyms,n);
- swaps(&rep->totalActs,n);
- }
- WriteToClient(client, (i=SIZEOF(xkbGetMapReply)), (char *)rep);
- WriteToClient(client, len, start);
- free((char *)start);
- return Success;
-}
-
-int
-ProcXkbGetMap(ClientPtr client)
-{
- DeviceIntPtr dev;
- xkbGetMapReply rep;
- XkbDescRec *xkb;
- int n,status;
-
- REQUEST(xkbGetMapReq);
- REQUEST_SIZE_MATCH(xkbGetMapReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
- CHK_MASK_OVERLAP(0x01,stuff->full,stuff->partial);
- CHK_MASK_LEGAL(0x02,stuff->full,XkbAllMapComponentsMask);
- CHK_MASK_LEGAL(0x03,stuff->partial,XkbAllMapComponentsMask);
-
- xkb= dev->key->xkbInfo->desc;
- memset(&rep, 0, sizeof(xkbGetMapReply));
- rep.type= X_Reply;
- rep.sequenceNumber= client->sequence;
- rep.length = (SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2;
- rep.deviceID = dev->id;
- rep.present = stuff->partial|stuff->full;
- rep.minKeyCode = xkb->min_key_code;
- rep.maxKeyCode = xkb->max_key_code;
- if ( stuff->full&XkbKeyTypesMask ) {
- rep.firstType = 0;
- rep.nTypes = xkb->map->num_types;
- }
- else if (stuff->partial&XkbKeyTypesMask) {
- if (((unsigned)stuff->firstType+stuff->nTypes)>xkb->map->num_types) {
- client->errorValue = _XkbErrCode4(0x04,xkb->map->num_types,
- stuff->firstType,stuff->nTypes);
- return BadValue;
- }
- rep.firstType = stuff->firstType;
- rep.nTypes = stuff->nTypes;
- }
- else rep.nTypes = 0;
- rep.totalTypes = xkb->map->num_types;
-
- n= XkbNumKeys(xkb);
- if ( stuff->full&XkbKeySymsMask ) {
- rep.firstKeySym = xkb->min_key_code;
- rep.nKeySyms = n;
- }
- else if (stuff->partial&XkbKeySymsMask) {
- CHK_KEY_RANGE(0x05,stuff->firstKeySym,stuff->nKeySyms,xkb);
- rep.firstKeySym = stuff->firstKeySym;
- rep.nKeySyms = stuff->nKeySyms;
- }
- else rep.nKeySyms = 0;
- rep.totalSyms= 0;
-
- if ( stuff->full&XkbKeyActionsMask ) {
- rep.firstKeyAct= xkb->min_key_code;
- rep.nKeyActs= n;
- }
- else if (stuff->partial&XkbKeyActionsMask) {
- CHK_KEY_RANGE(0x07,stuff->firstKeyAct,stuff->nKeyActs,xkb);
- rep.firstKeyAct= stuff->firstKeyAct;
- rep.nKeyActs= stuff->nKeyActs;
- }
- else rep.nKeyActs= 0;
- rep.totalActs= 0;
-
- if ( stuff->full&XkbKeyBehaviorsMask ) {
- rep.firstKeyBehavior = xkb->min_key_code;
- rep.nKeyBehaviors = n;
- }
- else if (stuff->partial&XkbKeyBehaviorsMask) {
- CHK_KEY_RANGE(0x09,stuff->firstKeyBehavior,stuff->nKeyBehaviors,xkb);
- rep.firstKeyBehavior= stuff->firstKeyBehavior;
- rep.nKeyBehaviors= stuff->nKeyBehaviors;
- }
- else rep.nKeyBehaviors = 0;
- rep.totalKeyBehaviors= 0;
-
- if (stuff->full&XkbVirtualModsMask)
- rep.virtualMods= ~0;
- else if (stuff->partial&XkbVirtualModsMask)
- rep.virtualMods= stuff->virtualMods;
-
- if (stuff->full&XkbExplicitComponentsMask) {
- rep.firstKeyExplicit= xkb->min_key_code;
- rep.nKeyExplicit= n;
- }
- else if (stuff->partial&XkbExplicitComponentsMask) {
- CHK_KEY_RANGE(0x0B,stuff->firstKeyExplicit,stuff->nKeyExplicit,xkb);
- rep.firstKeyExplicit= stuff->firstKeyExplicit;
- rep.nKeyExplicit= stuff->nKeyExplicit;
- }
- else rep.nKeyExplicit = 0;
- rep.totalKeyExplicit= 0;
-
- if (stuff->full&XkbModifierMapMask) {
- rep.firstModMapKey= xkb->min_key_code;
- rep.nModMapKeys= n;
- }
- else if (stuff->partial&XkbModifierMapMask) {
- CHK_KEY_RANGE(0x0D,stuff->firstModMapKey,stuff->nModMapKeys,xkb);
- rep.firstModMapKey= stuff->firstModMapKey;
- rep.nModMapKeys= stuff->nModMapKeys;
- }
- else rep.nModMapKeys = 0;
- rep.totalModMapKeys= 0;
-
- if (stuff->full&XkbVirtualModMapMask) {
- rep.firstVModMapKey= xkb->min_key_code;
- rep.nVModMapKeys= n;
- }
- else if (stuff->partial&XkbVirtualModMapMask) {
- CHK_KEY_RANGE(0x0F,stuff->firstVModMapKey,stuff->nVModMapKeys,xkb);
- rep.firstVModMapKey= stuff->firstVModMapKey;
- rep.nVModMapKeys= stuff->nVModMapKeys;
- }
- else rep.nVModMapKeys = 0;
- rep.totalVModMapKeys= 0;
-
- if ((status=XkbComputeGetMapReplySize(xkb,&rep))!=Success)
- return status;
- return XkbSendMap(client,xkb,&rep);
-}
-
-/***====================================================================***/
-
-static int
-CheckKeyTypes( ClientPtr client,
- XkbDescPtr xkb,
- xkbSetMapReq * req,
- xkbKeyTypeWireDesc **wireRtrn,
- int * nMapsRtrn,
- CARD8 * mapWidthRtrn)
-{
-unsigned nMaps;
-register unsigned i,n;
-register CARD8 * map;
-register xkbKeyTypeWireDesc *wire = *wireRtrn;
-
- if (req->firstType>((unsigned)xkb->map->num_types)) {
- *nMapsRtrn = _XkbErrCode3(0x01,req->firstType,xkb->map->num_types);
- return 0;
- }
- if (req->flags&XkbSetMapResizeTypes) {
- nMaps = req->firstType+req->nTypes;
- if (nMaps<XkbNumRequiredTypes) { /* canonical types must be there */
- *nMapsRtrn= _XkbErrCode4(0x02,req->firstType,req->nTypes,4);
- return 0;
- }
- }
- else if (req->present&XkbKeyTypesMask) {
- nMaps = xkb->map->num_types;
- if ((req->firstType+req->nTypes)>nMaps) {
- *nMapsRtrn = req->firstType+req->nTypes;
- return 0;
- }
- }
- else {
- *nMapsRtrn = xkb->map->num_types;
- for (i=0;i<xkb->map->num_types;i++) {
- mapWidthRtrn[i] = xkb->map->types[i].num_levels;
- }
- return 1;
- }
-
- for (i=0;i<req->firstType;i++) {
- mapWidthRtrn[i] = xkb->map->types[i].num_levels;
- }
- for (i=0;i<req->nTypes;i++) {
- unsigned width;
- if (client->swapped) {
- register int s;
- swaps(&wire->virtualMods,s);
- }
- n= i+req->firstType;
- width= wire->numLevels;
- if (width<1) {
- *nMapsRtrn= _XkbErrCode3(0x04,n,width);
- return 0;
- }
- else if ((n==XkbOneLevelIndex)&&(width!=1)) { /* must be width 1 */
- *nMapsRtrn= _XkbErrCode3(0x05,n,width);
- return 0;
- }
- else if ((width!=2)&&
- ((n==XkbTwoLevelIndex)||(n==XkbKeypadIndex)||
- (n==XkbAlphabeticIndex))) {
- /* TWO_LEVEL, ALPHABETIC and KEYPAD must be width 2 */
- *nMapsRtrn= _XkbErrCode3(0x05,n,width);
- return 0;
- }
- if (wire->nMapEntries>0) {
- xkbKTSetMapEntryWireDesc * mapWire;
- xkbModsWireDesc * preWire;
- mapWire= (xkbKTSetMapEntryWireDesc *)&wire[1];
- preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
- for (n=0;n<wire->nMapEntries;n++) {
- if (client->swapped) {
- register int s;
- swaps(&mapWire[n].virtualMods,s);
- }
- if (mapWire[n].realMods&(~wire->realMods)) {
- *nMapsRtrn= _XkbErrCode4(0x06,n,mapWire[n].realMods,
- wire->realMods);
- return 0;
- }
- if (mapWire[n].virtualMods&(~wire->virtualMods)) {
- *nMapsRtrn= _XkbErrCode3(0x07,n,mapWire[n].virtualMods);
- return 0;
- }
- if (mapWire[n].level>=wire->numLevels) {
- *nMapsRtrn= _XkbErrCode4(0x08,n,wire->numLevels,
- mapWire[n].level);
- return 0;
- }
- if (wire->preserve) {
- if (client->swapped) {
- register int s;
- swaps(&preWire[n].virtualMods,s);
- }
- if (preWire[n].realMods&(~mapWire[n].realMods)) {
- *nMapsRtrn= _XkbErrCode4(0x09,n,preWire[n].realMods,
- mapWire[n].realMods);
- return 0;
- }
- if (preWire[n].virtualMods&(~mapWire[n].virtualMods)) {
- *nMapsRtrn=_XkbErrCode3(0x0a,n,preWire[n].virtualMods);
- return 0;
- }
- }
- }
- if (wire->preserve)
- map= (CARD8 *)&preWire[wire->nMapEntries];
- else map= (CARD8 *)&mapWire[wire->nMapEntries];
- }
- else map= (CARD8 *)&wire[1];
- mapWidthRtrn[i+req->firstType] = wire->numLevels;
- wire= (xkbKeyTypeWireDesc *)map;
- }
- for (i=req->firstType+req->nTypes;i<nMaps;i++) {
- mapWidthRtrn[i] = xkb->map->types[i].num_levels;
- }
- *nMapsRtrn = nMaps;
- *wireRtrn = wire;
- return 1;
-}
-
-static int
-CheckKeySyms( ClientPtr client,
- XkbDescPtr xkb,
- xkbSetMapReq * req,
- int nTypes,
- CARD8 * mapWidths,
- CARD16 * symsPerKey,
- xkbSymMapWireDesc ** wireRtrn,
- int * errorRtrn)
-{
-register unsigned i;
-XkbSymMapPtr map;
-xkbSymMapWireDesc* wire = *wireRtrn;
-
- if (!(XkbKeySymsMask&req->present))
- return 1;
- CHK_REQ_KEY_RANGE2(0x11,req->firstKeySym,req->nKeySyms,req,(*errorRtrn),0);
- for (i=0;i<req->nKeySyms;i++) {
- KeySym *pSyms;
- register unsigned nG;
- if (client->swapped) {
- swaps(&wire->nSyms,nG);
- }
- nG = XkbNumGroups(wire->groupInfo);
- if (nG>XkbNumKbdGroups) {
- *errorRtrn = _XkbErrCode3(0x14,i+req->firstKeySym,nG);
- return 0;
- }
- if (nG>0) {
- register int g,w;
- for (g=w=0;g<nG;g++) {
- if (wire->ktIndex[g]>=(unsigned)nTypes) {
- *errorRtrn= _XkbErrCode4(0x15,i+req->firstKeySym,g,
- wire->ktIndex[g]);
- return 0;
- }
- if (mapWidths[wire->ktIndex[g]]>w)
- w= mapWidths[wire->ktIndex[g]];
- }
- if (wire->width!=w) {
- *errorRtrn= _XkbErrCode3(0x16,i+req->firstKeySym,wire->width);
- return 0;
- }
- w*= nG;
- symsPerKey[i+req->firstKeySym] = w;
- if (w!=wire->nSyms) {
- *errorRtrn=_XkbErrCode4(0x16,i+req->firstKeySym,wire->nSyms,w);
- return 0;
- }
- }
- else if (wire->nSyms!=0) {
- *errorRtrn = _XkbErrCode3(0x17,i+req->firstKeySym,wire->nSyms);
- return 0;
- }
- pSyms = (KeySym *)&wire[1];
- wire = (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
- }
-
- map = &xkb->map->key_sym_map[i];
- for (;i<=(unsigned)xkb->max_key_code;i++,map++) {
- register int g,nG,w;
- nG= XkbKeyNumGroups(xkb,i);
- for (w=g=0;g<nG;g++) {
- if (map->kt_index[g]>=(unsigned)nTypes) {
- *errorRtrn = _XkbErrCode4(0x18,i,g,map->kt_index[g]);
- return 0;
- }
- if (mapWidths[map->kt_index[g]]>w)
- w= mapWidths[map->kt_index[g]];
- }
- symsPerKey[i] = w*nG;
- }
- *wireRtrn = wire;
- return 1;
-}
-
-static int
-CheckKeyActions( XkbDescPtr xkb,
- xkbSetMapReq * req,
- int nTypes,
- CARD8 * mapWidths,
- CARD16 * symsPerKey,
- CARD8 ** wireRtrn,
- int * nActsRtrn)
-{
-int nActs;
-CARD8 * wire = *wireRtrn;
-register unsigned i;
-
- if (!(XkbKeyActionsMask&req->present))
- return 1;
- CHK_REQ_KEY_RANGE2(0x21,req->firstKeyAct,req->nKeyActs,req,(*nActsRtrn),0);
- for (nActs=i=0;i<req->nKeyActs;i++) {
- if (wire[0]!=0) {
- if (wire[0]==symsPerKey[i+req->firstKeyAct])
- nActs+= wire[0];
- else {
- *nActsRtrn= _XkbErrCode3(0x23,i+req->firstKeyAct,wire[0]);
- return 0;
- }
- }
- wire++;
- }
- if (req->nKeyActs%4)
- wire+= 4-(req->nKeyActs%4);
- *wireRtrn = (CARD8 *)(((XkbAnyAction *)wire)+nActs);
- *nActsRtrn = nActs;
- return 1;
-}
-
-static int
-CheckKeyBehaviors( XkbDescPtr xkb,
- xkbSetMapReq * req,
- xkbBehaviorWireDesc ** wireRtrn,
- int * errorRtrn)
-{
-register xkbBehaviorWireDesc * wire = *wireRtrn;
-register XkbServerMapPtr server = xkb->server;
-register unsigned i;
-unsigned first,last;
-
- if (((req->present&XkbKeyBehaviorsMask)==0)||(req->nKeyBehaviors<1)) {
- req->present&= ~XkbKeyBehaviorsMask;
- req->nKeyBehaviors= 0;
- return 1;
- }
- first= req->firstKeyBehavior;
- last= req->firstKeyBehavior+req->nKeyBehaviors-1;
- if (first<req->minKeyCode) {
- *errorRtrn = _XkbErrCode3(0x31,first,req->minKeyCode);
- return 0;
- }
- if (last>req->maxKeyCode) {
- *errorRtrn = _XkbErrCode3(0x32,last,req->maxKeyCode);
- return 0;
- }
-
- for (i=0;i<req->totalKeyBehaviors;i++,wire++) {
- if ((wire->key<first)||(wire->key>last)) {
- *errorRtrn = _XkbErrCode4(0x33,first,last,wire->key);
- return 0;
- }
- if ((wire->type&XkbKB_Permanent)&&
- ((server->behaviors[wire->key].type!=wire->type)||
- (server->behaviors[wire->key].data!=wire->data))) {
- *errorRtrn = _XkbErrCode3(0x33,wire->key,wire->type);
- return 0;
- }
- if ((wire->type==XkbKB_RadioGroup)&&
- ((wire->data&(~XkbKB_RGAllowNone))>XkbMaxRadioGroups)) {
- *errorRtrn= _XkbErrCode4(0x34,wire->key,wire->data,
- XkbMaxRadioGroups);
- return 0;
- }
- if ((wire->type==XkbKB_Overlay1)||(wire->type==XkbKB_Overlay2)) {
- CHK_KEY_RANGE2(0x35,wire->key,1,xkb,*errorRtrn,0);
- }
- }
- *wireRtrn = wire;
- return 1;
-}
-
-static int
-CheckVirtualMods( XkbDescRec * xkb,
- xkbSetMapReq * req,
- CARD8 ** wireRtrn,
- int * errorRtrn)
-{
-register CARD8 *wire = *wireRtrn;
-register unsigned i,nMods,bit;
-
- if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
- return 1;
- for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
- if (req->virtualMods&bit)
- nMods++;
- }
- *wireRtrn= (wire+XkbPaddedSize(nMods));
- return 1;
-}
-
-static int
-CheckKeyExplicit( XkbDescPtr xkb,
- xkbSetMapReq * req,
- CARD8 ** wireRtrn,
- int * errorRtrn)
-{
-register CARD8 * wire = *wireRtrn;
-CARD8 * start;
-register unsigned i;
-int first,last;
-
- if (((req->present&XkbExplicitComponentsMask)==0)||(req->nKeyExplicit<1)) {
- req->present&= ~XkbExplicitComponentsMask;
- req->nKeyExplicit= 0;
- return 1;
- }
- first= req->firstKeyExplicit;
- last= first+req->nKeyExplicit-1;
- if (first<req->minKeyCode) {
- *errorRtrn = _XkbErrCode3(0x51,first,req->minKeyCode);
- return 0;
- }
- if (last>req->maxKeyCode) {
- *errorRtrn = _XkbErrCode3(0x52,last,req->maxKeyCode);
- return 0;
- }
- start= wire;
- for (i=0;i<req->totalKeyExplicit;i++,wire+=2) {
- if ((wire[0]<first)||(wire[0]>last)) {
- *errorRtrn = _XkbErrCode4(0x53,first,last,wire[0]);
- return 0;
- }
- if (wire[1]&(~XkbAllExplicitMask)) {
- *errorRtrn= _XkbErrCode3(0x52,~XkbAllExplicitMask,wire[1]);
- return 0;
- }
- }
- wire+= XkbPaddedSize(wire-start)-(wire-start);
- *wireRtrn= wire;
- return 1;
-}
-
-static int
-CheckModifierMap(XkbDescPtr xkb,xkbSetMapReq *req,CARD8 **wireRtrn,int *errRtrn)
-{
-register CARD8 * wire = *wireRtrn;
-CARD8 * start;
-register unsigned i;
-int first,last;
-
- if (((req->present&XkbModifierMapMask)==0)||(req->nModMapKeys<1)) {
- req->present&= ~XkbModifierMapMask;
- req->nModMapKeys= 0;
- return 1;
- }
- first= req->firstModMapKey;
- last= first+req->nModMapKeys-1;
- if (first<req->minKeyCode) {
- *errRtrn = _XkbErrCode3(0x61,first,req->minKeyCode);
- return 0;
- }
- if (last>req->maxKeyCode) {
- *errRtrn = _XkbErrCode3(0x62,last,req->maxKeyCode);
- return 0;
- }
- start= wire;
- for (i=0;i<req->totalModMapKeys;i++,wire+=2) {
- if ((wire[0]<first)||(wire[0]>last)) {
- *errRtrn = _XkbErrCode4(0x63,first,last,wire[0]);
- return 0;
- }
- }
- wire+= XkbPaddedSize(wire-start)-(wire-start);
- *wireRtrn= wire;
- return 1;
-}
-
-static int
-CheckVirtualModMap( XkbDescPtr xkb,
- xkbSetMapReq *req,
- xkbVModMapWireDesc **wireRtrn,
- int *errRtrn)
-{
-register xkbVModMapWireDesc * wire = *wireRtrn;
-register unsigned i;
-int first,last;
-
- if (((req->present&XkbVirtualModMapMask)==0)||(req->nVModMapKeys<1)) {
- req->present&= ~XkbVirtualModMapMask;
- req->nVModMapKeys= 0;
- return 1;
- }
- first= req->firstVModMapKey;
- last= first+req->nVModMapKeys-1;
- if (first<req->minKeyCode) {
- *errRtrn = _XkbErrCode3(0x71,first,req->minKeyCode);
- return 0;
- }
- if (last>req->maxKeyCode) {
- *errRtrn = _XkbErrCode3(0x72,last,req->maxKeyCode);
- return 0;
- }
- for (i=0;i<req->totalVModMapKeys;i++,wire++) {
- if ((wire->key<first)||(wire->key>last)) {
- *errRtrn = _XkbErrCode4(0x73,first,last,wire->key);
- return 0;
- }
- }
- *wireRtrn= wire;
- return 1;
-}
-
-static char *
-SetKeyTypes( XkbDescPtr xkb,
- xkbSetMapReq * req,
- xkbKeyTypeWireDesc * wire,
- XkbChangesPtr changes)
-{
-register unsigned i;
-unsigned first,last;
-CARD8 *map;
-
- if ((unsigned)(req->firstType+req->nTypes)>xkb->map->size_types) {
- i= req->firstType+req->nTypes;
- if (XkbAllocClientMap(xkb,XkbKeyTypesMask,i)!=Success) {
- return NULL;
- }
- }
- if ((unsigned)(req->firstType+req->nTypes)>xkb->map->num_types)
- xkb->map->num_types= req->firstType+req->nTypes;
-
- for (i=0;i<req->nTypes;i++) {
- XkbKeyTypePtr pOld;
- register unsigned n;
-
- if (XkbResizeKeyType(xkb,i+req->firstType,wire->nMapEntries,
- wire->preserve,wire->numLevels)!=Success) {
- return NULL;
- }
- pOld = &xkb->map->types[i+req->firstType];
- map = (CARD8 *)&wire[1];
-
- pOld->mods.real_mods = wire->realMods;
- pOld->mods.vmods= wire->virtualMods;
- pOld->num_levels = wire->numLevels;
- pOld->map_count= wire->nMapEntries;
-
- pOld->mods.mask= pOld->mods.real_mods|
- XkbMaskForVMask(xkb,pOld->mods.vmods);
-
- if (wire->nMapEntries) {
- xkbKTSetMapEntryWireDesc *mapWire;
- xkbModsWireDesc *preWire;
- unsigned tmp;
- mapWire= (xkbKTSetMapEntryWireDesc *)map;
- preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
- for (n=0;n<wire->nMapEntries;n++) {
- pOld->map[n].active= 1;
- pOld->map[n].mods.mask= mapWire[n].realMods;
- pOld->map[n].mods.real_mods= mapWire[n].realMods;
- pOld->map[n].mods.vmods= mapWire[n].virtualMods;
- pOld->map[n].level= mapWire[n].level;
- if (mapWire[n].virtualMods!=0) {
- tmp= XkbMaskForVMask(xkb,mapWire[n].virtualMods);
- pOld->map[n].active= (tmp!=0);
- pOld->map[n].mods.mask|= tmp;
- }
- if (wire->preserve) {
- pOld->preserve[n].real_mods= preWire[n].realMods;
- pOld->preserve[n].vmods= preWire[n].virtualMods;
- tmp= XkbMaskForVMask(xkb,preWire[n].virtualMods);
- pOld->preserve[n].mask= preWire[n].realMods|tmp;
- }
- }
- if (wire->preserve)
- map= (CARD8 *)&preWire[wire->nMapEntries];
- else map= (CARD8 *)&mapWire[wire->nMapEntries];
- }
- else map= (CARD8 *)&wire[1];
- wire = (xkbKeyTypeWireDesc *)map;
- }
- first= req->firstType;
- last= first+req->nTypes-1; /* last changed type */
- if (changes->map.changed&XkbKeyTypesMask) {
- int oldLast;
- oldLast= changes->map.first_type+changes->map.num_types-1;
- if (changes->map.first_type<first)
- first= changes->map.first_type;
- if (oldLast>last)
- last= oldLast;
- }
- changes->map.changed|= XkbKeyTypesMask;
- changes->map.first_type = first;
- changes->map.num_types = (last-first)+1;
- return (char *)wire;
-}
-
-static char *
-SetKeySyms( ClientPtr client,
- XkbDescPtr xkb,
- xkbSetMapReq * req,
- xkbSymMapWireDesc * wire,
- XkbChangesPtr changes,
- DeviceIntPtr dev)
-{
-register unsigned i,s;
-XkbSymMapPtr oldMap;
-KeySym * newSyms;
-KeySym * pSyms;
-unsigned first,last;
-
- oldMap = &xkb->map->key_sym_map[req->firstKeySym];
- for (i=0;i<req->nKeySyms;i++,oldMap++) {
- pSyms = (KeySym *)&wire[1];
- if (wire->nSyms>0) {
- newSyms = XkbResizeKeySyms(xkb,i+req->firstKeySym,wire->nSyms);
- for (s=0;s<wire->nSyms;s++) {
- newSyms[s]= pSyms[s];
- }
- if (client->swapped) {
- int n;
- for (s=0;s<wire->nSyms;s++) {
- swapl(&newSyms[s],n);
- }
- }
- }
- oldMap->kt_index[0] = wire->ktIndex[0];
- oldMap->kt_index[1] = wire->ktIndex[1];
- oldMap->kt_index[2] = wire->ktIndex[2];
- oldMap->kt_index[3] = wire->ktIndex[3];
- oldMap->group_info = wire->groupInfo;
- oldMap->width = wire->width;
- wire= (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
- }
- first= req->firstKeySym;
- last= first+req->nKeySyms-1;
- if (changes->map.changed&XkbKeySymsMask) {
- int oldLast= (changes->map.first_key_sym+changes->map.num_key_syms-1);
- if (changes->map.first_key_sym<first)
- first= changes->map.first_key_sym;
- if (oldLast>last)
- last= oldLast;
- }
- changes->map.changed|= XkbKeySymsMask;
- changes->map.first_key_sym = first;
- changes->map.num_key_syms = (last-first+1);
-
- s= 0;
- for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
- if (XkbKeyNumGroups(xkb,i)>s)
- s= XkbKeyNumGroups(xkb,i);
- }
- if (s!=xkb->ctrls->num_groups) {
- xkbControlsNotify cn;
- XkbControlsRec old;
- cn.keycode= 0;
- cn.eventType= 0;
- cn.requestMajor= XkbReqCode;
- cn.requestMinor= X_kbSetMap;
- old= *xkb->ctrls;
- xkb->ctrls->num_groups= s;
- if (XkbComputeControlsNotify(dev,&old,xkb->ctrls,&cn,FALSE))
- XkbSendControlsNotify(dev,&cn);
- }
- return (char *)wire;
-}
-
-static char *
-SetKeyActions( XkbDescPtr xkb,
- xkbSetMapReq * req,
- CARD8 * wire,
- XkbChangesPtr changes)
-{
-register unsigned i,first,last;
-CARD8 * nActs = wire;
-XkbAction * newActs;
-
- wire+= XkbPaddedSize(req->nKeyActs);
- for (i=0;i<req->nKeyActs;i++) {
- if (nActs[i]==0)
- xkb->server->key_acts[i+req->firstKeyAct]= 0;
- else {
- newActs= XkbResizeKeyActions(xkb,i+req->firstKeyAct,nActs[i]);
- memcpy((char *)newActs,(char *)wire,
- nActs[i]*SIZEOF(xkbActionWireDesc));
- wire+= nActs[i]*SIZEOF(xkbActionWireDesc);
- }
- }
- first= req->firstKeyAct;
- last= (first+req->nKeyActs-1);
- if (changes->map.changed&XkbKeyActionsMask) {
- int oldLast;
- oldLast= changes->map.first_key_act+changes->map.num_key_acts-1;
- if (changes->map.first_key_act<first)
- first= changes->map.first_key_act;
- if (oldLast>last)
- last= oldLast;
- }
- changes->map.changed|= XkbKeyActionsMask;
- changes->map.first_key_act= first;
- changes->map.num_key_acts= (last-first+1);
- return (char *)wire;
-}
-
-static char *
-SetKeyBehaviors( XkbSrvInfoPtr xkbi,
- xkbSetMapReq *req,
- xkbBehaviorWireDesc *wire,
- XkbChangesPtr changes)
-{
-register unsigned i;
-int maxRG = -1;
-XkbDescPtr xkb = xkbi->desc;
-XkbServerMapPtr server = xkb->server;
-unsigned first,last;
-
- first= req->firstKeyBehavior;
- last= req->firstKeyBehavior+req->nKeyBehaviors-1;
- memset(&server->behaviors[first], 0, req->nKeyBehaviors*sizeof(XkbBehavior));
- for (i=0;i<req->totalKeyBehaviors;i++) {
- if ((server->behaviors[wire->key].type&XkbKB_Permanent)==0) {
- server->behaviors[wire->key].type= wire->type;
- server->behaviors[wire->key].data= wire->data;
- if ((wire->type==XkbKB_RadioGroup)&&(((int)wire->data)>maxRG))
- maxRG= wire->data + 1;
- }
- wire++;
- }
-
- if (maxRG>(int)xkbi->nRadioGroups) {
- int sz = maxRG*sizeof(XkbRadioGroupRec);
- if (xkbi->radioGroups)
- xkbi->radioGroups= realloc(xkbi->radioGroups,sz);
- else xkbi->radioGroups= calloc(1, sz);
- if (xkbi->radioGroups) {
- if (xkbi->nRadioGroups)
- memset(&xkbi->radioGroups[xkbi->nRadioGroups], 0,
- (maxRG-xkbi->nRadioGroups)*sizeof(XkbRadioGroupRec));
- xkbi->nRadioGroups= maxRG;
- }
- else xkbi->nRadioGroups= 0;
- /* should compute members here */
- }
- if (changes->map.changed&XkbKeyBehaviorsMask) {
- unsigned oldLast;
- oldLast= changes->map.first_key_behavior+
- changes->map.num_key_behaviors-1;
- if (changes->map.first_key_behavior<req->firstKeyBehavior)
- first= changes->map.first_key_behavior;
- if (oldLast>last)
- last= oldLast;
- }
- changes->map.changed|= XkbKeyBehaviorsMask;
- changes->map.first_key_behavior = first;
- changes->map.num_key_behaviors = (last-first+1);
- return (char *)wire;
-}
-
-static char *
-SetVirtualMods(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
- XkbChangesPtr changes)
-{
-register int i,bit,nMods;
-XkbServerMapPtr srv = xkbi->desc->server;
-
- if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
- return (char *)wire;
- for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
- if (req->virtualMods&bit) {
- if (srv->vmods[i]!=wire[nMods]) {
- changes->map.changed|= XkbVirtualModsMask;
- changes->map.vmods|= bit;
- srv->vmods[i]= wire[nMods];
- }
- nMods++;
- }
- }
- return (char *)(wire+XkbPaddedSize(nMods));
-}
-
-static char *
-SetKeyExplicit(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
- XkbChangesPtr changes)
-{
-register unsigned i,first,last;
-XkbServerMapPtr xkb = xkbi->desc->server;
-CARD8 * start;
-
- start= wire;
- first= req->firstKeyExplicit;
- last= req->firstKeyExplicit+req->nKeyExplicit-1;
- memset(&xkb->explicit[first], 0, req->nKeyExplicit);
- for (i=0;i<req->totalKeyExplicit;i++,wire+= 2) {
- xkb->explicit[wire[0]]= wire[1];
- }
- if (first>0) {
- if (changes->map.changed&XkbExplicitComponentsMask) {
- int oldLast;
- oldLast= changes->map.first_key_explicit+
- changes->map.num_key_explicit-1;
- if (changes->map.first_key_explicit<first)
- first= changes->map.first_key_explicit;
- if (oldLast>last)
- last= oldLast;
- }
- changes->map.first_key_explicit= first;
- changes->map.num_key_explicit= (last-first)+1;
- }
- wire+= XkbPaddedSize(wire-start)-(wire-start);
- return (char *)wire;
-}
-
-static char *
-SetModifierMap( XkbSrvInfoPtr xkbi,
- xkbSetMapReq * req,
- CARD8 * wire,
- XkbChangesPtr changes)
-{
-register unsigned i,first,last;
-XkbClientMapPtr xkb = xkbi->desc->map;
-CARD8 * start;
-
- start= wire;
- first= req->firstModMapKey;
- last= req->firstModMapKey+req->nModMapKeys-1;
- memset(&xkb->modmap[first], 0, req->nModMapKeys);
- for (i=0;i<req->totalModMapKeys;i++,wire+= 2) {
- xkb->modmap[wire[0]]= wire[1];
- }
- if (first>0) {
- if (changes->map.changed&XkbModifierMapMask) {
- int oldLast;
- oldLast= changes->map.first_modmap_key+
- changes->map.num_modmap_keys-1;
- if (changes->map.first_modmap_key<first)
- first= changes->map.first_modmap_key;
- if (oldLast>last)
- last= oldLast;
- }
- changes->map.first_modmap_key= first;
- changes->map.num_modmap_keys= (last-first)+1;
- }
- wire+= XkbPaddedSize(wire-start)-(wire-start);
- return (char *)wire;
-}
-
-static char *
-SetVirtualModMap( XkbSrvInfoPtr xkbi,
- xkbSetMapReq * req,
- xkbVModMapWireDesc * wire,
- XkbChangesPtr changes)
-{
-register unsigned i,first,last;
-XkbServerMapPtr srv = xkbi->desc->server;
-
- first= req->firstVModMapKey;
- last= req->firstVModMapKey+req->nVModMapKeys-1;
- memset(&srv->vmodmap[first], 0, req->nVModMapKeys*sizeof(unsigned short));
- for (i=0;i<req->totalVModMapKeys;i++,wire++) {
- srv->vmodmap[wire->key]= wire->vmods;
- }
- if (first>0) {
- if (changes->map.changed&XkbVirtualModMapMask) {
- int oldLast;
- oldLast= changes->map.first_vmodmap_key+
- changes->map.num_vmodmap_keys-1;
- if (changes->map.first_vmodmap_key<first)
- first= changes->map.first_vmodmap_key;
- if (oldLast>last)
- last= oldLast;
- }
- changes->map.first_vmodmap_key= first;
- changes->map.num_vmodmap_keys= (last-first)+1;
- }
- return (char *)wire;
-}
-
-/**
- * Check if the given request can be applied to the given device but don't
- * actually do anything..
- */
-static int
-_XkbSetMapChecks(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char* values)
-{
- XkbSrvInfoPtr xkbi;
- XkbDescPtr xkb;
- int error;
- int nTypes = 0, nActions;
- CARD8 mapWidths[XkbMaxLegalKeyCode + 1] = {0};
- CARD16 symsPerKey[XkbMaxLegalKeyCode + 1] = {0};
- XkbSymMapPtr map;
- int i;
-
- xkbi= dev->key->xkbInfo;
- xkb = xkbi->desc;
-
- if ((xkb->min_key_code != req->minKeyCode)||
- (xkb->max_key_code != req->maxKeyCode)) {
- if (client->vMajor!=1) { /* pre 1.0 versions of Xlib have a bug */
- req->minKeyCode= xkb->min_key_code;
- req->maxKeyCode= xkb->max_key_code;
- }
- else {
- if (!XkbIsLegalKeycode(req->minKeyCode)) {
- client->errorValue = _XkbErrCode3(2, req->minKeyCode, req->maxKeyCode);
- return BadValue;
- }
- if (req->minKeyCode > req->maxKeyCode) {
- client->errorValue = _XkbErrCode3(3, req->minKeyCode, req->maxKeyCode);
- return BadMatch;
- }
- }
- }
-
- if ((req->present & XkbKeyTypesMask) &&
- (!CheckKeyTypes(client,xkb,req,(xkbKeyTypeWireDesc **)&values,
- &nTypes,mapWidths))) {
- client->errorValue = nTypes;
- return BadValue;
- }
-
- /* symsPerKey/mapWidths must be filled regardless of client-side flags */
- map = &xkb->map->key_sym_map[xkb->min_key_code];
- for (i=xkb->min_key_code;i<xkb->max_key_code;i++,map++) {
- register int g,ng,w;
- ng= XkbNumGroups(map->group_info);
- for (w=g=0;g<ng;g++) {
- if (map->kt_index[g]>=(unsigned)nTypes) {
- client->errorValue = _XkbErrCode4(0x13,i,g,map->kt_index[g]);
- return 0;
- }
- if (mapWidths[map->kt_index[g]]>w)
- w= mapWidths[map->kt_index[g]];
- }
- symsPerKey[i] = w*ng;
- }
-
- if ((req->present & XkbKeySymsMask) &&
- (!CheckKeySyms(client,xkb,req,nTypes,mapWidths,symsPerKey,
- (xkbSymMapWireDesc **)&values,&error))) {
- client->errorValue = error;
- return BadValue;
- }
-
- if ((req->present & XkbKeyActionsMask) &&
- (!CheckKeyActions(xkb,req,nTypes,mapWidths,symsPerKey,
- (CARD8 **)&values,&nActions))) {
- client->errorValue = nActions;
- return BadValue;
- }
-
- if ((req->present & XkbKeyBehaviorsMask) &&
- (!CheckKeyBehaviors(xkb,req,(xkbBehaviorWireDesc**)&values,&error))) {
- client->errorValue = error;
- return BadValue;
- }
-
- if ((req->present & XkbVirtualModsMask) &&
- (!CheckVirtualMods(xkb,req,(CARD8 **)&values,&error))) {
- client->errorValue= error;
- return BadValue;
- }
- if ((req->present&XkbExplicitComponentsMask) &&
- (!CheckKeyExplicit(xkb,req,(CARD8 **)&values,&error))) {
- client->errorValue= error;
- return BadValue;
- }
- if ((req->present&XkbModifierMapMask) &&
- (!CheckModifierMap(xkb,req,(CARD8 **)&values,&error))) {
- client->errorValue= error;
- return BadValue;
- }
- if ((req->present&XkbVirtualModMapMask) &&
- (!CheckVirtualModMap(xkb,req,(xkbVModMapWireDesc **)&values,&error))) {
- client->errorValue= error;
- return BadValue;
- }
-
- if (((values-((char *)req))/4)!= req->length) {
- ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after check)\n");
- client->errorValue = values-((char *)&req[1]);
- return BadLength;
- }
-
- return Success;
-}
-
-/**
- * Apply the given request on the given device.
- */
-static int
-_XkbSetMap(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char *values)
-{
- XkbEventCauseRec cause;
- XkbChangesRec change;
- Bool sentNKN;
- XkbSrvInfoPtr xkbi;
- XkbDescPtr xkb;
-
- xkbi= dev->key->xkbInfo;
- xkb = xkbi->desc;
-
- XkbSetCauseXkbReq(&cause,X_kbSetMap,client);
- memset(&change, 0, sizeof(change));
- sentNKN = FALSE;
- if ((xkb->min_key_code!=req->minKeyCode)||
- (xkb->max_key_code!=req->maxKeyCode)) {
- Status status;
- xkbNewKeyboardNotify nkn;
- nkn.deviceID = nkn.oldDeviceID = dev->id;
- nkn.oldMinKeyCode = xkb->min_key_code;
- nkn.oldMaxKeyCode = xkb->max_key_code;
- status= XkbChangeKeycodeRange(xkb, req->minKeyCode,
- req->maxKeyCode, &change);
- if (status != Success)
- return status; /* oh-oh. what about the other keyboards? */
- nkn.minKeyCode = xkb->min_key_code;
- nkn.maxKeyCode = xkb->max_key_code;
- nkn.requestMajor = XkbReqCode;
- nkn.requestMinor = X_kbSetMap;
- nkn.changed = XkbNKN_KeycodesMask;
- XkbSendNewKeyboardNotify(dev,&nkn);
- sentNKN = TRUE;
- }
-
- if (req->present&XkbKeyTypesMask) {
- values = SetKeyTypes(xkb,req,(xkbKeyTypeWireDesc *)values,&change);
- if (!values) goto allocFailure;
- }
- if (req->present&XkbKeySymsMask) {
- values = SetKeySyms(client,xkb,req,(xkbSymMapWireDesc *)values,&change,dev);
- if (!values) goto allocFailure;
- }
- if (req->present&XkbKeyActionsMask) {
- values = SetKeyActions(xkb,req,(CARD8 *)values,&change);
- if (!values) goto allocFailure;
- }
- if (req->present&XkbKeyBehaviorsMask) {
- values= SetKeyBehaviors(xkbi,req,(xkbBehaviorWireDesc *)values,&change);
- if (!values) goto allocFailure;
- }
- if (req->present&XkbVirtualModsMask)
- values= SetVirtualMods(xkbi,req,(CARD8 *)values,&change);
- if (req->present&XkbExplicitComponentsMask)
- values= SetKeyExplicit(xkbi,req,(CARD8 *)values,&change);
- if (req->present&XkbModifierMapMask)
- values= SetModifierMap(xkbi,req,(CARD8 *)values,&change);
- if (req->present&XkbVirtualModMapMask)
- values= SetVirtualModMap(xkbi,req,(xkbVModMapWireDesc *)values,&change);
- if (((values-((char *)req))/4)!=req->length) {
- ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after set)\n");
- client->errorValue = values-((char *)&req[1]);
- return BadLength;
- }
- if (req->flags&XkbSetMapRecomputeActions) {
- KeyCode first,last,firstMM,lastMM;
- if (change.map.num_key_syms>0) {
- first= change.map.first_key_sym;
- last= first+change.map.num_key_syms-1;
- }
- else first= last= 0;
- if (change.map.num_modmap_keys>0) {
- firstMM= change.map.first_modmap_key;
- lastMM= first+change.map.num_modmap_keys-1;
- }
- else firstMM= lastMM= 0;
- if ((last>0) && (lastMM>0)) {
- if (firstMM<first)
- first= firstMM;
- if (lastMM>last)
- last= lastMM;
- }
- else if (lastMM>0) {
- first= firstMM;
- last= lastMM;
- }
- if (last>0) {
- unsigned check= 0;
- XkbUpdateActions(dev,first,(last-first+1),&change,&check,&cause);
- if (check)
- XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
- }
- }
- if (!sentNKN)
- XkbSendNotification(dev,&change,&cause);
-
- return Success;
-allocFailure:
- return BadAlloc;
-}
-
-
-int
-ProcXkbSetMap(ClientPtr client)
-{
- DeviceIntPtr dev;
- char * tmp;
- int rc;
-
- REQUEST(xkbSetMapReq);
- REQUEST_AT_LEAST_SIZE(xkbSetMapReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
- CHK_MASK_LEGAL(0x01,stuff->present,XkbAllMapComponentsMask);
-
- tmp = (char *)&stuff[1];
-
- /* Check if we can to the SetMap on the requested device. If this
- succeeds, do the same thing for all extension devices (if needed).
- If any of them fails, fail. */
- rc = _XkbSetMapChecks(client, dev, stuff, tmp);
-
- if (rc != Success)
- return rc;
-
- if (stuff->deviceSpec == XkbUseCoreKbd)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
- {
- rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
- if (rc == Success)
- {
- rc = _XkbSetMapChecks(client, other, stuff, tmp);
- if (rc != Success)
- return rc;
- }
- }
- }
- }
-
- /* We know now that we will succed with the SetMap. In theory anyway. */
- rc = _XkbSetMap(client, dev, stuff, tmp);
- if (rc != Success)
- return rc;
-
- if (stuff->deviceSpec == XkbUseCoreKbd)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
- {
- rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
- if (rc == Success)
- _XkbSetMap(client, other, stuff, tmp);
- /* ignore rc. if the SetMap failed although the check above
- reported true there isn't much we can do. we still need to
- set all other devices, hoping that at least they stay in
- sync. */
- }
- }
- }
-
- return Success;
-}
-
-/***====================================================================***/
-
-static Status
-XkbComputeGetCompatMapReplySize( XkbCompatMapPtr compat,
- xkbGetCompatMapReply * rep)
-{
-unsigned size,nGroups;
-
- nGroups= 0;
- if (rep->groups!=0) {
- register int i,bit;
- for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
- if (rep->groups&bit)
- nGroups++;
- }
- }
- size= nGroups*SIZEOF(xkbModsWireDesc);
- size+= (rep->nSI*SIZEOF(xkbSymInterpretWireDesc));
- rep->length= size/4;
- return Success;
-}
-
-static int
-XkbSendCompatMap( ClientPtr client,
- XkbCompatMapPtr compat,
- xkbGetCompatMapReply * rep)
-{
-char * data;
-int size;
-
- size= rep->length*4;
- if (size>0) {
- data = malloc(size);
- if (data) {
- register unsigned i,bit;
- xkbModsWireDesc * grp;
- XkbSymInterpretPtr sym= &compat->sym_interpret[rep->firstSI];
- xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
- for (i=0;i<rep->nSI;i++,sym++,wire++) {
- wire->sym= sym->sym;
- wire->mods= sym->mods;
- wire->match= sym->match;
- wire->virtualMod= sym->virtual_mod;
- wire->flags= sym->flags;
- memcpy((char*)&wire->act,(char*)&sym->act,sz_xkbActionWireDesc);
- if (client->swapped) {
- register int n;
- swapl(&wire->sym,n);
- }
- }
- if (rep->groups) {
- grp = (xkbModsWireDesc *)wire;
- for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
- if (rep->groups&bit) {
- grp->mask= compat->groups[i].mask;
- grp->realMods= compat->groups[i].real_mods;
- grp->virtualMods= compat->groups[i].vmods;
- if (client->swapped) {
- register int n;
- swaps(&grp->virtualMods,n);
- }
- grp++;
- }
- }
- wire= (xkbSymInterpretWireDesc*)grp;
- }
- }
- else return BadAlloc;
- }
- else data= NULL;
-
- if (client->swapped) {
- register int n;
- swaps(&rep->sequenceNumber,n);
- swapl(&rep->length,n);
- swaps(&rep->firstSI,n);
- swaps(&rep->nSI,n);
- swaps(&rep->nTotalSI,n);
- }
-
- WriteToClient(client, SIZEOF(xkbGetCompatMapReply), (char *)rep);
- if (data) {
- WriteToClient(client, size, data);
- free((char *)data);
- }
- return Success;
-}
-
-int
-ProcXkbGetCompatMap(ClientPtr client)
-{
- xkbGetCompatMapReply rep;
- DeviceIntPtr dev;
- XkbDescPtr xkb;
- XkbCompatMapPtr compat;
-
- REQUEST(xkbGetCompatMapReq);
- REQUEST_SIZE_MATCH(xkbGetCompatMapReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
- xkb = dev->key->xkbInfo->desc;
- compat= xkb->compat;
-
- rep.type = X_Reply;
- rep.deviceID = dev->id;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.firstSI = stuff->firstSI;
- rep.nSI = stuff->nSI;
- if (stuff->getAllSI) {
- rep.firstSI = 0;
- rep.nSI = compat->num_si;
- }
- else if ((((unsigned)stuff->nSI)>0)&&
- ((unsigned)(stuff->firstSI+stuff->nSI-1)>=compat->num_si)) {
- client->errorValue = _XkbErrCode2(0x05,compat->num_si);
- return BadValue;
- }
- rep.nTotalSI = compat->num_si;
- rep.groups= stuff->groups;
- XkbComputeGetCompatMapReplySize(compat,&rep);
- return XkbSendCompatMap(client,compat,&rep);
-}
-
-/**
- * Apply the given request on the given device.
- * If dryRun is TRUE, then value checks are performed, but the device isn't
- * modified.
- */
-static int
-_XkbSetCompatMap(ClientPtr client, DeviceIntPtr dev,
- xkbSetCompatMapReq *req, char* data, BOOL dryRun)
-{
- XkbSrvInfoPtr xkbi;
- XkbDescPtr xkb;
- XkbCompatMapPtr compat;
- int nGroups;
- unsigned i,bit;
-
- xkbi = dev->key->xkbInfo;
- xkb = xkbi->desc;
- compat = xkb->compat;
-
- if ((req->nSI>0)||(req->truncateSI)) {
- xkbSymInterpretWireDesc *wire;
- if (req->firstSI>compat->num_si) {
- client->errorValue = _XkbErrCode2(0x02,compat->num_si);
- return BadValue;
- }
- wire= (xkbSymInterpretWireDesc *)data;
- wire+= req->nSI;
- data = (char *)wire;
- }
-
- nGroups= 0;
- if (req->groups!=0) {
- for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
- if ( req->groups&bit )
- nGroups++;
- }
- }
- data+= nGroups*SIZEOF(xkbModsWireDesc);
- if (((data-((char *)req))/4)!=req->length) {
- return BadLength;
- }
-
- /* Done all the checks we can do */
- if (dryRun)
- return Success;
-
- data = (char *)&req[1];
- if (req->nSI>0) {
- xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
- XkbSymInterpretPtr sym;
- if ((unsigned)(req->firstSI+req->nSI)>compat->num_si) {
- compat->num_si= req->firstSI+req->nSI;
- compat->sym_interpret= realloc(compat->sym_interpret,
- compat->num_si * sizeof(XkbSymInterpretRec));
- if (!compat->sym_interpret) {
- compat->num_si= 0;
- return BadAlloc;
- }
- }
- else if (req->truncateSI) {
- compat->num_si = req->firstSI+req->nSI;
- }
- sym = &compat->sym_interpret[req->firstSI];
- for (i=0;i<req->nSI;i++,wire++,sym++) {
- if (client->swapped) {
- int n;
- swapl(&wire->sym,n);
- }
- sym->sym= wire->sym;
- sym->mods= wire->mods;
- sym->match= wire->match;
- sym->flags= wire->flags;
- sym->virtual_mod= wire->virtualMod;
- memcpy((char *)&sym->act,(char *)&wire->act,
- SIZEOF(xkbActionWireDesc));
- }
- data = (char *)wire;
- }
- else if (req->truncateSI) {
- compat->num_si = req->firstSI;
- }
-
- if (req->groups!=0) {
- unsigned i, bit;
- xkbModsWireDesc *wire = (xkbModsWireDesc *)data;
- for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
- if (req->groups & bit) {
- if (client->swapped) {
- int n;
- swaps(&wire->virtualMods,n);
- }
- compat->groups[i].mask= wire->realMods;
- compat->groups[i].real_mods= wire->realMods;
- compat->groups[i].vmods= wire->virtualMods;
- if (wire->virtualMods!=0) {
- unsigned tmp;
- tmp= XkbMaskForVMask(xkb,wire->virtualMods);
- compat->groups[i].mask|= tmp;
- }
- data+= SIZEOF(xkbModsWireDesc);
- wire= (xkbModsWireDesc *)data;
- }
- }
- }
- i= XkbPaddedSize((data-((char *)req)));
- if ((i/4)!=req->length) {
- ErrorF("[xkb] Internal length error on read in _XkbSetCompatMap\n");
- return BadLength;
- }
-
- if (dev->xkb_interest) {
- xkbCompatMapNotify ev;
- ev.deviceID = dev->id;
- ev.changedGroups = req->groups;
- ev.firstSI = req->firstSI;
- ev.nSI = req->nSI;
- ev.nTotalSI = compat->num_si;
- XkbSendCompatMapNotify(dev,&ev);
- }
-
- if (req->recomputeActions) {
- XkbChangesRec change;
- unsigned check;
- XkbEventCauseRec cause;
-
- XkbSetCauseXkbReq(&cause,X_kbSetCompatMap,client);
- memset(&change, 0, sizeof(XkbChangesRec));
- XkbUpdateActions(dev,xkb->min_key_code,XkbNumKeys(xkb),&change,&check,
- &cause);
- if (check)
- XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
- XkbSendNotification(dev,&change,&cause);
- }
- return Success;
-}
-
-int
-ProcXkbSetCompatMap(ClientPtr client)
-{
- DeviceIntPtr dev;
- char *data;
- int rc;
-
- REQUEST(xkbSetCompatMapReq);
- REQUEST_AT_LEAST_SIZE(xkbSetCompatMapReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-
- data = (char *)&stuff[1];
-
- /* check first using a dry-run */
- rc = _XkbSetCompatMap(client, dev, stuff, data, TRUE);
- if (rc != Success)
- return rc;
- if (stuff->deviceSpec == XkbUseCoreKbd)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
- {
- rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
- if (rc == Success)
- {
- /* dry-run */
- rc = _XkbSetCompatMap(client, other, stuff, data, TRUE);
- if (rc != Success)
- return rc;
- }
- }
- }
- }
-
- /* Yay, the dry-runs succeed. Let's apply */
- rc = _XkbSetCompatMap(client, dev, stuff, data, FALSE);
- if (rc != Success)
- return rc;
- if (stuff->deviceSpec == XkbUseCoreKbd)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
- {
- rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
- if (rc == Success)
- {
- rc = _XkbSetCompatMap(client, other, stuff, data, FALSE);
- if (rc != Success)
- return rc;
- }
- }
- }
- }
-
- return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetIndicatorState(ClientPtr client)
-{
- xkbGetIndicatorStateReply rep;
- XkbSrvLedInfoPtr sli;
- DeviceIntPtr dev;
- register int i;
-
- REQUEST(xkbGetIndicatorStateReq);
- REQUEST_SIZE_MATCH(xkbGetIndicatorStateReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
-
- sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
- XkbXI_IndicatorStateMask);
- if (!sli)
- return BadAlloc;
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.deviceID = dev->id;
- rep.state = sli->effectiveState;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber,i);
- swapl(&rep.state,i);
- }
- WriteToClient(client, SIZEOF(xkbGetIndicatorStateReply), (char *)&rep);
- return Success;
-}
-
-/***====================================================================***/
-
-static Status
-XkbComputeGetIndicatorMapReplySize(
- XkbIndicatorPtr indicators,
- xkbGetIndicatorMapReply *rep)
-{
-register int i,bit;
-int nIndicators;
-
- rep->realIndicators = indicators->phys_indicators;
- for (i=nIndicators=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
- if (rep->which&bit)
- nIndicators++;
- }
- rep->length = (nIndicators*SIZEOF(xkbIndicatorMapWireDesc))/4;
- return Success;
-}
-
-static int
-XkbSendIndicatorMap( ClientPtr client,
- XkbIndicatorPtr indicators,
- xkbGetIndicatorMapReply * rep)
-{
-int length;
-CARD8 * map;
-register int i;
-register unsigned bit;
-
- length = rep->length*4;
- if (length>0) {
- CARD8 *to;
- to= map= malloc(length);
- if (map) {
- xkbIndicatorMapWireDesc *wire = (xkbIndicatorMapWireDesc *)to;
- for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
- if (rep->which&bit) {
- wire->flags= indicators->maps[i].flags;
- wire->whichGroups= indicators->maps[i].which_groups;
- wire->groups= indicators->maps[i].groups;
- wire->whichMods= indicators->maps[i].which_mods;
- wire->mods= indicators->maps[i].mods.mask;
- wire->realMods= indicators->maps[i].mods.real_mods;
- wire->virtualMods= indicators->maps[i].mods.vmods;
- wire->ctrls= indicators->maps[i].ctrls;
- if (client->swapped) {
- register int n;
- swaps(&wire->virtualMods,n);
- swapl(&wire->ctrls,n);
- }
- wire++;
- }
- }
- to = (CARD8 *)wire;
- if ((to-map)!=length) {
- client->errorValue = _XkbErrCode2(0xff,length);
- free(map);
- return BadLength;
- }
- }
- else return BadAlloc;
- }
- else map = NULL;
- if (client->swapped) {
- swaps(&rep->sequenceNumber,i);
- swapl(&rep->length,i);
- swapl(&rep->which,i);
- swapl(&rep->realIndicators,i);
- }
- WriteToClient(client, SIZEOF(xkbGetIndicatorMapReply), (char *)rep);
- if (map) {
- WriteToClient(client, length, (char *)map);
- free((char *)map);
- }
- return Success;
-}
-
-int
-ProcXkbGetIndicatorMap(ClientPtr client)
-{
-xkbGetIndicatorMapReply rep;
-DeviceIntPtr dev;
-XkbDescPtr xkb;
-XkbIndicatorPtr leds;
-
- REQUEST(xkbGetIndicatorMapReq);
- REQUEST_SIZE_MATCH(xkbGetIndicatorMapReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
- xkb= dev->key->xkbInfo->desc;
- leds= xkb->indicators;
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.deviceID = dev->id;
- rep.which = stuff->which;
- XkbComputeGetIndicatorMapReplySize(leds,&rep);
- return XkbSendIndicatorMap(client,leds,&rep);
-}
-
-/**
- * Apply the given map to the given device. Which specifies which components
- * to apply.
- */
-static int
-_XkbSetIndicatorMap(ClientPtr client, DeviceIntPtr dev,
- int which, xkbIndicatorMapWireDesc *desc)
-{
- XkbSrvInfoPtr xkbi;
- XkbSrvLedInfoPtr sli;
- XkbEventCauseRec cause;
- int i, bit;
-
- xkbi = dev->key->xkbInfo;
-
- sli= XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId,
- XkbXI_IndicatorMapsMask);
- if (!sli)
- return BadAlloc;
-
- for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
- if (which & bit) {
- sli->maps[i].flags = desc->flags;
- sli->maps[i].which_groups = desc->whichGroups;
- sli->maps[i].groups = desc->groups;
- sli->maps[i].which_mods = desc->whichMods;
- sli->maps[i].mods.mask = desc->mods;
- sli->maps[i].mods.real_mods = desc->mods;
- sli->maps[i].mods.vmods= desc->virtualMods;
- sli->maps[i].ctrls = desc->ctrls;
- if (desc->virtualMods!=0) {
- unsigned tmp;
- tmp= XkbMaskForVMask(xkbi->desc,desc->virtualMods);
- sli->maps[i].mods.mask= desc->mods|tmp;
- }
- desc++;
- }
- }
-
- XkbSetCauseXkbReq(&cause,X_kbSetIndicatorMap,client);
- XkbApplyLedMapChanges(dev,sli,which,NULL,NULL,&cause);
-
- return Success;
-}
-
-int
-ProcXkbSetIndicatorMap(ClientPtr client)
-{
- int i, bit;
- int nIndicators;
- DeviceIntPtr dev;
- xkbIndicatorMapWireDesc *from;
- int rc;
-
- REQUEST(xkbSetIndicatorMapReq);
- REQUEST_AT_LEAST_SIZE(xkbSetIndicatorMapReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
-
- if (stuff->which==0)
- return Success;
-
- for (nIndicators=i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
- if (stuff->which&bit)
- nIndicators++;
- }
- if (stuff->length!=((SIZEOF(xkbSetIndicatorMapReq)+
- (nIndicators*SIZEOF(xkbIndicatorMapWireDesc)))/4)) {
- return BadLength;
- }
-
- from = (xkbIndicatorMapWireDesc *)&stuff[1];
- for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
- if (stuff->which&bit) {
- if (client->swapped) {
- int n;
- swaps(&from->virtualMods,n);
- swapl(&from->ctrls,n);
- }
- CHK_MASK_LEGAL(i,from->whichGroups,XkbIM_UseAnyGroup);
- CHK_MASK_LEGAL(i,from->whichMods,XkbIM_UseAnyMods);
- from++;
- }
- }
-
- from = (xkbIndicatorMapWireDesc *)&stuff[1];
- rc = _XkbSetIndicatorMap(client, dev, stuff->which, from);
- if (rc != Success)
- return rc;
-
- if (stuff->deviceSpec == XkbUseCoreKbd)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
- {
- rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess);
- if (rc == Success)
- _XkbSetIndicatorMap(client, other, stuff->which, from);
- }
- }
- }
-
- return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetNamedIndicator(ClientPtr client)
-{
- DeviceIntPtr dev;
- xkbGetNamedIndicatorReply rep;
- register int i = 0;
- XkbSrvLedInfoPtr sli;
- XkbIndicatorMapPtr map = NULL;
-
- REQUEST(xkbGetNamedIndicatorReq);
- REQUEST_SIZE_MATCH(xkbGetNamedIndicatorReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
- CHK_ATOM_ONLY(stuff->indicator);
-
- sli= XkbFindSrvLedInfo(dev,stuff->ledClass,stuff->ledID,0);
- if (!sli)
- return BadAlloc;
-
- i= 0;
- map= NULL;
- if ((sli->names)&&(sli->maps)) {
- for (i=0;i<XkbNumIndicators;i++) {
- if (stuff->indicator==sli->names[i]) {
- map= &sli->maps[i];
- break;
- }
- }
- }
-
- rep.type= X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.deviceID = dev->id;
- rep.indicator= stuff->indicator;
- if (map!=NULL) {
- rep.found= TRUE;
- rep.on= ((sli->effectiveState&(1<<i))!=0);
- rep.realIndicator= ((sli->physIndicators&(1<<i))!=0);
- rep.ndx= i;
- rep.flags= map->flags;
- rep.whichGroups= map->which_groups;
- rep.groups= map->groups;
- rep.whichMods= map->which_mods;
- rep.mods= map->mods.mask;
- rep.realMods= map->mods.real_mods;
- rep.virtualMods= map->mods.vmods;
- rep.ctrls= map->ctrls;
- rep.supported= TRUE;
- }
- else {
- rep.found= FALSE;
- rep.on= FALSE;
- rep.realIndicator= FALSE;
- rep.ndx= XkbNoIndicator;
- rep.flags= 0;
- rep.whichGroups= 0;
- rep.groups= 0;
- rep.whichMods= 0;
- rep.mods= 0;
- rep.realMods= 0;
- rep.virtualMods= 0;
- rep.ctrls= 0;
- rep.supported= TRUE;
- }
- if ( client->swapped ) {
- register int n;
- swapl(&rep.length,n);
- swaps(&rep.sequenceNumber,n);
- swapl(&rep.indicator,n);
- swaps(&rep.virtualMods,n);
- swapl(&rep.ctrls,n);
- }
-
- WriteToClient(client,SIZEOF(xkbGetNamedIndicatorReply), (char *)&rep);
- return Success;
-}
-
-
-/**
- * Find the IM on the device.
- * Returns the map, or NULL if the map doesn't exist.
- * If the return value is NULL, led_return is undefined. Otherwise, led_return
- * is set to the led index of the map.
- */
-static XkbIndicatorMapPtr
-_XkbFindNamedIndicatorMap(XkbSrvLedInfoPtr sli, Atom indicator,
- int *led_return)
-{
- XkbIndicatorMapPtr map;
-
- /* search for the right indicator */
- map = NULL;
- if (sli->names && sli->maps) {
- int led;
-
- for (led = 0; (led < XkbNumIndicators) && (map == NULL); led++) {
- if (sli->names[led] == indicator) {
- map= &sli->maps[led];
- *led_return = led;
- break;
- }
- }
- }
-
- return map;
-}
-
-/**
- * Creates an indicator map on the device. If dryRun is TRUE, it only checks
- * if creation is possible, but doesn't actually create it.
- */
-static int
-_XkbCreateIndicatorMap(DeviceIntPtr dev, Atom indicator,
- int ledClass, int ledID,
- XkbIndicatorMapPtr *map_return, int *led_return,
- Bool dryRun)
-{
- XkbSrvLedInfoPtr sli;
- XkbIndicatorMapPtr map;
- int led;
-
- sli = XkbFindSrvLedInfo(dev, ledClass, ledID, XkbXI_IndicatorsMask);
- if (!sli)
- return BadAlloc;
-
- map = _XkbFindNamedIndicatorMap(sli, indicator, &led);
-
- if (!map)
- {
- /* find first unused indicator maps and assign the name to it */
- for (led = 0, map = NULL; (led < XkbNumIndicators) && (map == NULL); led++) {
- if ((sli->names) && (sli->maps) && (sli->names[led] == None) &&
- (!XkbIM_InUse(&sli->maps[led])))
- {
- map = &sli->maps[led];
- if (!dryRun)
- sli->names[led] = indicator;
- break;
- }
- }
- }
-
- if (!map)
- return BadAlloc;
-
- *led_return = led;
- *map_return = map;
- return Success;
-}
-
-static int
-_XkbSetNamedIndicator(ClientPtr client, DeviceIntPtr dev,
- xkbSetNamedIndicatorReq *stuff)
-{
- unsigned int extDevReason;
- unsigned int statec, namec, mapc;
- XkbSrvLedInfoPtr sli;
- int led = 0;
- XkbIndicatorMapPtr map;
- DeviceIntPtr kbd;
- XkbEventCauseRec cause;
- xkbExtensionDeviceNotify ed;
- XkbChangesRec changes;
- int rc;
-
- rc = _XkbCreateIndicatorMap(dev, stuff->indicator, stuff->ledClass,
- stuff->ledID, &map, &led, FALSE);
- if (rc != Success || !map) /* oh-oh */
- return rc;
-
- sli = XkbFindSrvLedInfo(dev, stuff->ledClass, stuff->ledID,
- XkbXI_IndicatorsMask);
- if (!sli)
- return BadAlloc;
-
- namec = mapc = statec = 0;
- extDevReason = 0;
-
- namec |= (1<<led);
- sli->namesPresent |= ((stuff->indicator != None) ? (1 << led) : 0);
- extDevReason |= XkbXI_IndicatorNamesMask;
-
- if (stuff->setMap) {
- map->flags = stuff->flags;
- map->which_groups = stuff->whichGroups;
- map->groups = stuff->groups;
- map->which_mods = stuff->whichMods;
- map->mods.mask = stuff->realMods;
- map->mods.real_mods = stuff->realMods;
- map->mods.vmods= stuff->virtualMods;
- map->ctrls = stuff->ctrls;
- mapc|= (1<<led);
- }
-
- if ((stuff->setState) && ((map->flags & XkbIM_NoExplicit) == 0))
- {
- if (stuff->on) sli->explicitState |= (1<<led);
- else sli->explicitState &= ~(1<<led);
- statec |= ((sli->effectiveState ^ sli->explicitState) & (1 << led));
- }
-
- memset((char *)&ed, 0, sizeof(xkbExtensionDeviceNotify));
- memset((char *)&changes, 0, sizeof(XkbChangesRec));
- XkbSetCauseXkbReq(&cause,X_kbSetNamedIndicator,client);
- if (namec)
- XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
- if (mapc)
- XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
- if (statec)
- XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
-
- kbd = dev;
- if ((sli->flags&XkbSLI_HasOwnState)==0)
- kbd = inputInfo.keyboard;
- XkbFlushLedEvents(dev, kbd, sli, &ed, &changes, &cause);
-
- return Success;
-}
-
-int
-ProcXkbSetNamedIndicator(ClientPtr client)
-{
- int rc;
- DeviceIntPtr dev;
- int led = 0;
- XkbIndicatorMapPtr map;
-
- REQUEST(xkbSetNamedIndicatorReq);
- REQUEST_SIZE_MATCH(xkbSetNamedIndicatorReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
- CHK_ATOM_ONLY(stuff->indicator);
- CHK_MASK_LEGAL(0x10,stuff->whichGroups,XkbIM_UseAnyGroup);
- CHK_MASK_LEGAL(0x11,stuff->whichMods,XkbIM_UseAnyMods);
-
- /* Dry-run for checks */
- rc = _XkbCreateIndicatorMap(dev, stuff->indicator,
- stuff->ledClass, stuff->ledID,
- &map, &led, TRUE);
- if (rc != Success || !map) /* couldn't be created or didn't exist */
- return rc;
-
- if (stuff->deviceSpec == XkbUseCoreKbd ||
- stuff->deviceSpec == XkbUseCorePtr)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if ((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev &&
- (other->kbdfeed || other->leds) &&
- (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
- {
- rc = _XkbCreateIndicatorMap(other, stuff->indicator,
- stuff->ledClass, stuff->ledID,
- &map, &led, TRUE);
- if (rc != Success || !map)
- return rc;
- }
- }
- }
-
- /* All checks passed, let's do it */
- rc = _XkbSetNamedIndicator(client, dev, stuff);
- if (rc != Success)
- return rc;
-
- if (stuff->deviceSpec == XkbUseCoreKbd ||
- stuff->deviceSpec == XkbUseCorePtr)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if ((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev &&
- (other->kbdfeed || other->leds) &&
- (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
- {
- _XkbSetNamedIndicator(client, other, stuff);
- }
- }
- }
-
- return Success;
-}
-
-/***====================================================================***/
-
-static CARD32
-_XkbCountAtoms(Atom *atoms,int maxAtoms,int *count)
-{
-register unsigned int i,bit,nAtoms;
-register CARD32 atomsPresent;
-
- for (i=nAtoms=atomsPresent=0,bit=1;i<maxAtoms;i++,bit<<=1) {
- if (atoms[i]!=None) {
- atomsPresent|= bit;
- nAtoms++;
- }
- }
- if (count)
- *count= nAtoms;
- return atomsPresent;
-}
-
-static char *
-_XkbWriteAtoms(char *wire,Atom *atoms,int maxAtoms,int swap)
-{
-register unsigned int i;
-Atom *atm;
-
- atm = (Atom *)wire;
- for (i=0;i<maxAtoms;i++) {
- if (atoms[i]!=None) {
- *atm= atoms[i];
- if (swap) {
- register int n;
- swapl(atm,n);
- }
- atm++;
- }
- }
- return (char *)atm;
-}
-
-static Status
-XkbComputeGetNamesReplySize(XkbDescPtr xkb,xkbGetNamesReply *rep)
-{
-register unsigned which,length;
-register int i;
-
- rep->minKeyCode= xkb->min_key_code;
- rep->maxKeyCode= xkb->max_key_code;
- which= rep->which;
- length= 0;
- if (xkb->names!=NULL) {
- if (which&XkbKeycodesNameMask) length++;
- if (which&XkbGeometryNameMask) length++;
- if (which&XkbSymbolsNameMask) length++;
- if (which&XkbPhysSymbolsNameMask) length++;
- if (which&XkbTypesNameMask) length++;
- if (which&XkbCompatNameMask) length++;
- }
- else which&= ~XkbComponentNamesMask;
-
- if (xkb->map!=NULL) {
- if (which&XkbKeyTypeNamesMask)
- length+= xkb->map->num_types;
- rep->nTypes= xkb->map->num_types;
- if (which&XkbKTLevelNamesMask) {
- XkbKeyTypePtr pType = xkb->map->types;
- int nKTLevels = 0;
-
- length+= XkbPaddedSize(xkb->map->num_types)/4;
- for (i=0;i<xkb->map->num_types;i++,pType++) {
- if (pType->level_names!=NULL)
- nKTLevels+= pType->num_levels;
- }
- rep->nKTLevels= nKTLevels;
- length+= nKTLevels;
- }
- }
- else {
- rep->nTypes= 0;
- rep->nKTLevels= 0;
- which&= ~(XkbKeyTypeNamesMask|XkbKTLevelNamesMask);
- }
-
- rep->minKeyCode= xkb->min_key_code;
- rep->maxKeyCode= xkb->max_key_code;
- rep->indicators= 0;
- rep->virtualMods= 0;
- rep->groupNames= 0;
- if (xkb->names!=NULL) {
- if (which&XkbIndicatorNamesMask) {
- int nLeds;
- rep->indicators=
- _XkbCountAtoms(xkb->names->indicators,XkbNumIndicators,&nLeds);
- length+= nLeds;
- if (nLeds==0)
- which&= ~XkbIndicatorNamesMask;
- }
-
- if (which&XkbVirtualModNamesMask) {
- int nVMods;
- rep->virtualMods=
- _XkbCountAtoms(xkb->names->vmods,XkbNumVirtualMods,&nVMods);
- length+= nVMods;
- if (nVMods==0)
- which&= ~XkbVirtualModNamesMask;
- }
-
- if (which&XkbGroupNamesMask) {
- int nGroups;
- rep->groupNames=
- _XkbCountAtoms(xkb->names->groups,XkbNumKbdGroups,&nGroups);
- length+= nGroups;
- if (nGroups==0)
- which&= ~XkbGroupNamesMask;
- }
-
- if ((which&XkbKeyNamesMask)&&(xkb->names->keys))
- length+= rep->nKeys;
- else which&= ~XkbKeyNamesMask;
-
- if ((which&XkbKeyAliasesMask)&&
- (xkb->names->key_aliases)&&(xkb->names->num_key_aliases>0)) {
- rep->nKeyAliases= xkb->names->num_key_aliases;
- length+= rep->nKeyAliases*2;
- }
- else {
- which&= ~XkbKeyAliasesMask;
- rep->nKeyAliases= 0;
- }
-
- if ((which&XkbRGNamesMask)&&(xkb->names->num_rg>0))
- length+= xkb->names->num_rg;
- else which&= ~XkbRGNamesMask;
- }
- else {
- which&= ~(XkbIndicatorNamesMask|XkbVirtualModNamesMask);
- which&= ~(XkbGroupNamesMask|XkbKeyNamesMask|XkbKeyAliasesMask);
- which&= ~XkbRGNamesMask;
- }
-
- rep->length= length;
- rep->which= which;
- return Success;
-}
-
-static int
-XkbSendNames(ClientPtr client,XkbDescPtr xkb,xkbGetNamesReply *rep)
-{
-register unsigned i,length,which;
-char * start;
-char * desc;
-register int n;
-
- length= rep->length*4;
- which= rep->which;
- if (client->swapped) {
- swaps(&rep->sequenceNumber,n);
- swapl(&rep->length,n);
- swapl(&rep->which,n);
- swaps(&rep->virtualMods,n);
- swapl(&rep->indicators,n);
- }
-
- start = desc = calloc(1, length);
- if ( !start )
- return BadAlloc;
- if (xkb->names) {
- if (which&XkbKeycodesNameMask) {
- *((CARD32 *)desc)= xkb->names->keycodes;
- if (client->swapped) {
- swapl(desc,n);
- }
- desc+= 4;
- }
- if (which&XkbGeometryNameMask) {
- *((CARD32 *)desc)= xkb->names->geometry;
- if (client->swapped) {
- swapl(desc,n);
- }
- desc+= 4;
- }
- if (which&XkbSymbolsNameMask) {
- *((CARD32 *)desc)= xkb->names->symbols;
- if (client->swapped) {
- swapl(desc,n);
- }
- desc+= 4;
- }
- if (which&XkbPhysSymbolsNameMask) {
- register CARD32 *atm= (CARD32 *)desc;
- atm[0]= (CARD32)xkb->names->phys_symbols;
- if (client->swapped) {
- swapl(&atm[0],n);
- }
- desc+= 4;
- }
- if (which&XkbTypesNameMask) {
- *((CARD32 *)desc)= (CARD32)xkb->names->types;
- if (client->swapped) {
- swapl(desc,n);
- }
- desc+= 4;
- }
- if (which&XkbCompatNameMask) {
- *((CARD32 *)desc)= (CARD32)xkb->names->compat;
- if (client->swapped) {
- swapl(desc,n);
- }
- desc+= 4;
- }
- if (which&XkbKeyTypeNamesMask) {
- register CARD32 *atm= (CARD32 *)desc;
- register XkbKeyTypePtr type= xkb->map->types;
-
- for (i=0;i<xkb->map->num_types;i++,atm++,type++) {
- *atm= (CARD32)type->name;
- if (client->swapped) {
- swapl(atm,n);
- }
- }
- desc= (char *)atm;
- }
- if (which&XkbKTLevelNamesMask && xkb->map) {
- XkbKeyTypePtr type = xkb->map->types;
- register CARD32 *atm;
- for (i=0;i<rep->nTypes;i++,type++) {
- *desc++ = type->num_levels;
- }
- desc+= XkbPaddedSize(rep->nTypes)-rep->nTypes;
-
- atm= (CARD32 *)desc;
- type = xkb->map->types;
- for (i=0;i<xkb->map->num_types;i++,type++) {
- register unsigned l;
- if (type->level_names) {
- for (l=0;l<type->num_levels;l++,atm++) {
- *atm= type->level_names[l];
- if (client->swapped) {
- swapl(atm,n);
- }
- }
- desc+= type->num_levels*4;
- }
- }
- }
- if (which&XkbIndicatorNamesMask) {
- desc= _XkbWriteAtoms(desc,xkb->names->indicators,XkbNumIndicators,
- client->swapped);
- }
- if (which&XkbVirtualModNamesMask) {
- desc= _XkbWriteAtoms(desc,xkb->names->vmods,XkbNumVirtualMods,
- client->swapped);
- }
- if (which&XkbGroupNamesMask) {
- desc= _XkbWriteAtoms(desc,xkb->names->groups,XkbNumKbdGroups,
- client->swapped);
- }
- if (which&XkbKeyNamesMask) {
- for (i=0;i<rep->nKeys;i++,desc+= sizeof(XkbKeyNameRec)) {
- *((XkbKeyNamePtr)desc)= xkb->names->keys[i+rep->firstKey];
- }
- }
- if (which&XkbKeyAliasesMask) {
- XkbKeyAliasPtr pAl;
- pAl= xkb->names->key_aliases;
- for (i=0;i<rep->nKeyAliases;i++,pAl++,desc+=2*XkbKeyNameLength) {
- *((XkbKeyAliasPtr)desc)= *pAl;
- }
- }
- if ((which&XkbRGNamesMask)&&(rep->nRadioGroups>0)) {
- register CARD32 *atm= (CARD32 *)desc;
- for (i=0;i<rep->nRadioGroups;i++,atm++) {
- *atm= (CARD32)xkb->names->radio_groups[i];
- if (client->swapped) {
- swapl(atm,n);
- }
- }
- desc+= rep->nRadioGroups*4;
- }
- }
-
- if ((desc-start)!=(length)) {
- ErrorF("[xkb] BOGUS LENGTH in write names, expected %d, got %ld\n",
- length, (unsigned long)(desc-start));
- }
- WriteToClient(client, SIZEOF(xkbGetNamesReply), (char *)rep);
- WriteToClient(client, length, start);
- free((char *)start);
- return Success;
-}
-
-int
-ProcXkbGetNames(ClientPtr client)
-{
- DeviceIntPtr dev;
- XkbDescPtr xkb;
- xkbGetNamesReply rep;
-
- REQUEST(xkbGetNamesReq);
- REQUEST_SIZE_MATCH(xkbGetNamesReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
- CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
-
- xkb = dev->key->xkbInfo->desc;
- memset(&rep, 0, sizeof(xkbGetNamesReply));
- rep.type= X_Reply;
- rep.sequenceNumber= client->sequence;
- rep.length = 0;
- rep.deviceID = dev->id;
- rep.which = stuff->which;
- rep.nTypes = xkb->map->num_types;
- rep.firstKey = xkb->min_key_code;
- rep.nKeys = XkbNumKeys(xkb);
- if (xkb->names!=NULL) {
- rep.nKeyAliases= xkb->names->num_key_aliases;
- rep.nRadioGroups = xkb->names->num_rg;
- }
- else {
- rep.nKeyAliases= rep.nRadioGroups= 0;
- }
- XkbComputeGetNamesReplySize(xkb,&rep);
- return XkbSendNames(client,xkb,&rep);
-}
-
-/***====================================================================***/
-
-static CARD32 *
-_XkbCheckAtoms(CARD32 *wire,int nAtoms,int swapped,Atom *pError)
-{
-register int i;
-
- for (i=0;i<nAtoms;i++,wire++) {
- if (swapped) {
- register int n;
- swapl(wire,n);
- }
- if ((((Atom)*wire)!=None)&&(!ValidAtom((Atom)*wire))) {
- *pError= ((Atom)*wire);
- return NULL;
- }
- }
- return wire;
-}
-
-static CARD32 *
-_XkbCheckMaskedAtoms(CARD32 *wire,int nAtoms,CARD32 present,int swapped,
- Atom *pError)
-{
-register unsigned i,bit;
-
- for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
- if ((present&bit)==0)
- continue;
- if (swapped) {
- register int n;
- swapl(wire,n);
- }
- if ((((Atom)*wire)!=None)&&(!ValidAtom(((Atom)*wire)))) {
- *pError= (Atom)*wire;
- return NULL;
- }
- wire++;
- }
- return wire;
-}
-
-static Atom *
-_XkbCopyMaskedAtoms( Atom *wire,
- Atom *dest,
- int nAtoms,
- CARD32 present)
-{
-register int i,bit;
-
- for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
- if ((present&bit)==0)
- continue;
- dest[i]= *wire++;
- }
- return wire;
-}
-
-static Bool
-_XkbCheckTypeName(Atom name,int typeNdx)
-{
-const char * str;
-
- str= NameForAtom(name);
- if ((strcmp(str,"ONE_LEVEL")==0)||(strcmp(str,"TWO_LEVEL")==0)||
- (strcmp(str,"ALPHABETIC")==0)||(strcmp(str,"KEYPAD")==0))
- return FALSE;
- return TRUE;
-}
-
-/**
- * Check the device-dependent data in the request against the device. Returns
- * Success, or the appropriate error code.
- */
-static int
-_XkbSetNamesCheck(ClientPtr client, DeviceIntPtr dev,
- xkbSetNamesReq *stuff, CARD32 *data)
-{
- XkbDescRec *xkb;
- XkbNamesRec *names;
- CARD32 *tmp;
- Atom bad;
-
- tmp = data;
- xkb = dev->key->xkbInfo->desc;
- names = xkb->names;
-
-
- if (stuff->which & XkbKeyTypeNamesMask) {
- int i;
- CARD32 *old;
- if ( stuff->nTypes<1 ) {
- client->errorValue = _XkbErrCode2(0x02,stuff->nTypes);
- return BadValue;
- }
- if ((unsigned)(stuff->firstType+stuff->nTypes-1)>=xkb->map->num_types) {
- client->errorValue = _XkbErrCode4(0x03,stuff->firstType,
- stuff->nTypes,
- xkb->map->num_types);
- return BadValue;
- }
- if (((unsigned)stuff->firstType)<=XkbLastRequiredType) {
- client->errorValue = _XkbErrCode2(0x04,stuff->firstType);
- return BadAccess;
- }
- old= tmp;
- tmp= _XkbCheckAtoms(tmp,stuff->nTypes,client->swapped,&bad);
- if (!tmp) {
- client->errorValue= bad;
- return BadAtom;
- }
- for (i=0;i<stuff->nTypes;i++,old++) {
- if (!_XkbCheckTypeName((Atom)*old,stuff->firstType+i))
- client->errorValue= _XkbErrCode2(0x05,i);
- }
- }
- if (stuff->which&XkbKTLevelNamesMask) {
- unsigned i;
- XkbKeyTypePtr type;
- CARD8 * width;
- if ( stuff->nKTLevels<1 ) {
- client->errorValue = _XkbErrCode2(0x05,stuff->nKTLevels);
- return BadValue;
- }
- if ((unsigned)(stuff->firstKTLevel+stuff->nKTLevels-1)>=
- xkb->map->num_types) {
- client->errorValue = _XkbErrCode4(0x06,stuff->firstKTLevel,
- stuff->nKTLevels,xkb->map->num_types);
- return BadValue;
- }
- width = (CARD8 *)tmp;
- tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
- type = &xkb->map->types[stuff->firstKTLevel];
- for (i=0;i<stuff->nKTLevels;i++,type++) {
- if (width[i]==0)
- continue;
- else if (width[i]!=type->num_levels) {
- client->errorValue= _XkbErrCode4(0x07,i+stuff->firstKTLevel,
- type->num_levels,width[i]);
- return BadMatch;
- }
- tmp= _XkbCheckAtoms(tmp,width[i],client->swapped,&bad);
- if (!tmp) {
- client->errorValue= bad;
- return BadAtom;
- }
- }
- }
- if (stuff->which&XkbIndicatorNamesMask) {
- if (stuff->indicators==0) {
- client->errorValue= 0x08;
- return BadMatch;
- }
- tmp= _XkbCheckMaskedAtoms(tmp,XkbNumIndicators,stuff->indicators,
- client->swapped,&bad);
- if (!tmp) {
- client->errorValue= bad;
- return BadAtom;
- }
- }
- if (stuff->which&XkbVirtualModNamesMask) {
- if (stuff->virtualMods==0) {
- client->errorValue= 0x09;
- return BadMatch;
- }
- tmp= _XkbCheckMaskedAtoms(tmp,XkbNumVirtualMods,
- (CARD32)stuff->virtualMods,
- client->swapped,&bad);
- if (!tmp) {
- client->errorValue = bad;
- return BadAtom;
- }
- }
- if (stuff->which&XkbGroupNamesMask) {
- if (stuff->groupNames==0) {
- client->errorValue= 0x0a;
- return BadMatch;
- }
- tmp= _XkbCheckMaskedAtoms(tmp,XkbNumKbdGroups,
- (CARD32)stuff->groupNames,
- client->swapped,&bad);
- if (!tmp) {
- client->errorValue = bad;
- return BadAtom;
- }
- }
- if (stuff->which&XkbKeyNamesMask) {
- if (stuff->firstKey<(unsigned)xkb->min_key_code) {
- client->errorValue= _XkbErrCode3(0x0b,xkb->min_key_code,
- stuff->firstKey);
- return BadValue;
- }
- if (((unsigned)(stuff->firstKey+stuff->nKeys-1)>xkb->max_key_code)||
- (stuff->nKeys<1)) {
- client->errorValue= _XkbErrCode4(0x0c,xkb->max_key_code,
- stuff->firstKey,stuff->nKeys);
- return BadValue;
- }
- tmp+= stuff->nKeys;
- }
- if ((stuff->which&XkbKeyAliasesMask)&&(stuff->nKeyAliases>0)) {
- tmp+= stuff->nKeyAliases*2;
- }
- if (stuff->which&XkbRGNamesMask) {
- if ( stuff->nRadioGroups<1 ) {
- client->errorValue= _XkbErrCode2(0x0d,stuff->nRadioGroups);
- return BadValue;
- }
- tmp= _XkbCheckAtoms(tmp,stuff->nRadioGroups,client->swapped,&bad);
- if (!tmp) {
- client->errorValue= bad;
- return BadAtom;
- }
- }
- if ((tmp-((CARD32 *)stuff))!=stuff->length) {
- client->errorValue = stuff->length;
- return BadLength;
- }
-
-
-
- return Success;
-}
-
-static int
-_XkbSetNames(ClientPtr client, DeviceIntPtr dev, xkbSetNamesReq *stuff)
-{
- XkbDescRec *xkb;
- XkbNamesRec *names;
- CARD32 *tmp;
- xkbNamesNotify nn;
-
- tmp = (CARD32 *)&stuff[1];
- xkb = dev->key->xkbInfo->desc;
- names = xkb->names;
-
- if (XkbAllocNames(xkb,stuff->which,stuff->nRadioGroups,
- stuff->nKeyAliases)!=Success) {
- return BadAlloc;
- }
-
- memset(&nn, 0, sizeof(xkbNamesNotify));
- nn.changed= stuff->which;
- tmp = (CARD32 *)&stuff[1];
- if (stuff->which&XkbKeycodesNameMask)
- names->keycodes= *tmp++;
- if (stuff->which&XkbGeometryNameMask)
- names->geometry= *tmp++;
- if (stuff->which&XkbSymbolsNameMask)
- names->symbols= *tmp++;
- if (stuff->which&XkbPhysSymbolsNameMask)
- names->phys_symbols= *tmp++;
- if (stuff->which&XkbTypesNameMask)
- names->types= *tmp++;
- if (stuff->which&XkbCompatNameMask)
- names->compat= *tmp++;
- if ((stuff->which&XkbKeyTypeNamesMask)&&(stuff->nTypes>0)) {
- register unsigned i;
- register XkbKeyTypePtr type;
-
- type= &xkb->map->types[stuff->firstType];
- for (i=0;i<stuff->nTypes;i++,type++) {
- type->name= *tmp++;
- }
- nn.firstType= stuff->firstType;
- nn.nTypes= stuff->nTypes;
- }
- if (stuff->which&XkbKTLevelNamesMask) {
- register XkbKeyTypePtr type;
- register unsigned i;
- CARD8 *width;
-
- width = (CARD8 *)tmp;
- tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
- type= &xkb->map->types[stuff->firstKTLevel];
- for (i=0;i<stuff->nKTLevels;i++,type++) {
- if (width[i]>0) {
- if (type->level_names) {
- register unsigned n;
- for (n=0;n<width[i];n++) {
- type->level_names[n]= tmp[n];
- }
- }
- tmp+= width[i];
- }
- }
- nn.firstLevelName= 0;
- nn.nLevelNames= stuff->nTypes;
- }
- if (stuff->which&XkbIndicatorNamesMask) {
- tmp= _XkbCopyMaskedAtoms(tmp,names->indicators,XkbNumIndicators,
- stuff->indicators);
- nn.changedIndicators= stuff->indicators;
- }
- if (stuff->which&XkbVirtualModNamesMask) {
- tmp= _XkbCopyMaskedAtoms(tmp,names->vmods,XkbNumVirtualMods,
- stuff->virtualMods);
- nn.changedVirtualMods= stuff->virtualMods;
- }
- if (stuff->which&XkbGroupNamesMask) {
- tmp= _XkbCopyMaskedAtoms(tmp,names->groups,XkbNumKbdGroups,
- stuff->groupNames);
- nn.changedVirtualMods= stuff->groupNames;
- }
- if (stuff->which&XkbKeyNamesMask) {
- memcpy((char*)&names->keys[stuff->firstKey],(char *)tmp,
- stuff->nKeys*XkbKeyNameLength);
- tmp+= stuff->nKeys;
- nn.firstKey= stuff->firstKey;
- nn.nKeys= stuff->nKeys;
- }
- if (stuff->which&XkbKeyAliasesMask) {
- if (stuff->nKeyAliases>0) {
- register int na= stuff->nKeyAliases;
- if (XkbAllocNames(xkb,XkbKeyAliasesMask,0,na)!=Success)
- return BadAlloc;
- memcpy((char *)names->key_aliases,(char *)tmp,
- stuff->nKeyAliases*sizeof(XkbKeyAliasRec));
- tmp+= stuff->nKeyAliases*2;
- }
- else if (names->key_aliases!=NULL) {
- free(names->key_aliases);
- names->key_aliases= NULL;
- names->num_key_aliases= 0;
- }
- nn.nAliases= names->num_key_aliases;
- }
- if (stuff->which&XkbRGNamesMask) {
- if (stuff->nRadioGroups>0) {
- register unsigned i,nrg;
- nrg= stuff->nRadioGroups;
- if (XkbAllocNames(xkb,XkbRGNamesMask,nrg,0)!=Success)
- return BadAlloc;
-
- for (i=0;i<stuff->nRadioGroups;i++) {
- names->radio_groups[i]= tmp[i];
- }
- tmp+= stuff->nRadioGroups;
- }
- else if (names->radio_groups) {
- free(names->radio_groups);
- names->radio_groups= NULL;
- names->num_rg= 0;
- }
- nn.nRadioGroups= names->num_rg;
- }
- if (nn.changed) {
- Bool needExtEvent;
- needExtEvent= (nn.changed&XkbIndicatorNamesMask)!=0;
- XkbSendNamesNotify(dev,&nn);
- if (needExtEvent) {
- XkbSrvLedInfoPtr sli;
- xkbExtensionDeviceNotify edev;
- register int i;
- register unsigned bit;
-
- sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
- XkbXI_IndicatorsMask);
- sli->namesPresent= 0;
- for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
- if (names->indicators[i]!=None)
- sli->namesPresent|= bit;
- }
- memset(&edev, 0, sizeof(xkbExtensionDeviceNotify));
- edev.reason= XkbXI_IndicatorNamesMask;
- edev.ledClass= KbdFeedbackClass;
- edev.ledID= dev->kbdfeed->ctrl.id;
- edev.ledsDefined= sli->namesPresent|sli->mapsPresent;
- edev.ledState= sli->effectiveState;
- edev.firstBtn= 0;
- edev.nBtns= 0;
- edev.supported= XkbXI_AllFeaturesMask;
- edev.unsupported= 0;
- XkbSendExtensionDeviceNotify(dev,client,&edev);
- }
- }
- return Success;
-}
-
-int
-ProcXkbSetNames(ClientPtr client)
-{
- DeviceIntPtr dev;
- CARD32 *tmp;
- Atom bad;
- int rc;
-
- REQUEST(xkbSetNamesReq);
- REQUEST_AT_LEAST_SIZE(xkbSetNamesReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
- CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
-
- /* check device-independent stuff */
- tmp = (CARD32 *)&stuff[1];
-
- if (stuff->which&XkbKeycodesNameMask) {
- tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
- if (!tmp) {
- client->errorValue = bad;
- return BadAtom;
- }
- }
- if (stuff->which&XkbGeometryNameMask) {
- tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
- if (!tmp) {
- client->errorValue = bad;
- return BadAtom;
- }
- }
- if (stuff->which&XkbSymbolsNameMask) {
- tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
- if (!tmp) {
- client->errorValue = bad;
- return BadAtom;
- }
- }
- if (stuff->which&XkbPhysSymbolsNameMask) {
- tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
- if (!tmp) {
- client->errorValue= bad;
- return BadAtom;
- }
- }
- if (stuff->which&XkbTypesNameMask) {
- tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
- if (!tmp) {
- client->errorValue = bad;
- return BadAtom;
- }
- }
- if (stuff->which&XkbCompatNameMask) {
- tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
- if (!tmp) {
- client->errorValue = bad;
- return BadAtom;
- }
- }
-
- /* start of device-dependent tests */
- rc = _XkbSetNamesCheck(client, dev, stuff, tmp);
- if (rc != Success)
- return rc;
-
- if (stuff->deviceSpec == XkbUseCoreKbd)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
- {
-
- rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
- if (rc == Success)
- {
- rc = _XkbSetNamesCheck(client, other, stuff, tmp);
- if (rc != Success)
- return rc;
- }
- }
- }
- }
-
- /* everything is okay -- update names */
-
- rc = _XkbSetNames(client, dev, stuff);
- if (rc != Success)
- return rc;
-
- if (stuff->deviceSpec == XkbUseCoreKbd)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
- {
-
- rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
- if (rc == Success)
- _XkbSetNames(client, other, stuff);
- }
- }
- }
-
- /* everything is okay -- update names */
-
- return Success;
-}
-
-/***====================================================================***/
-
-#include "xkbgeom.h"
-
-#define XkbSizeCountedString(s) ((s)?((((2+strlen(s))+3)/4)*4):4)
-
-static char *
-XkbWriteCountedString(char *wire,char *str,Bool swap)
-{
- CARD16 len,*pLen;
-
- if (!str)
- return wire;
-
- len= strlen(str);
- pLen= (CARD16 *)wire;
- *pLen= len;
- if (swap) {
- register int n;
- swaps(pLen,n);
- }
- memcpy(&wire[2],str,len);
- wire+= ((2+len+3)/4)*4;
- return wire;
-}
-
-static int
-XkbSizeGeomProperties(XkbGeometryPtr geom)
-{
-register int i,size;
-XkbPropertyPtr prop;
-
- for (size=i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
- size+= XkbSizeCountedString(prop->name);
- size+= XkbSizeCountedString(prop->value);
- }
- return size;
-}
-
-static char *
-XkbWriteGeomProperties(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int i;
-register XkbPropertyPtr prop;
-
- for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
- wire= XkbWriteCountedString(wire,prop->name,swap);
- wire= XkbWriteCountedString(wire,prop->value,swap);
- }
- return wire;
-}
-
-static int
-XkbSizeGeomKeyAliases(XkbGeometryPtr geom)
-{
- return geom->num_key_aliases*(2*XkbKeyNameLength);
-}
-
-static char *
-XkbWriteGeomKeyAliases(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int sz;
-
- sz= geom->num_key_aliases*(XkbKeyNameLength*2);
- if (sz>0) {
- memcpy(wire,(char *)geom->key_aliases,sz);
- wire+= sz;
- }
- return wire;
-}
-
-static int
-XkbSizeGeomColors(XkbGeometryPtr geom)
-{
-register int i,size;
-register XkbColorPtr color;
-
- for (i=size=0,color=geom->colors;i<geom->num_colors;i++,color++) {
- size+= XkbSizeCountedString(color->spec);
- }
- return size;
-}
-
-static char *
-XkbWriteGeomColors(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int i;
-register XkbColorPtr color;
-
- for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {
- wire= XkbWriteCountedString(wire,color->spec,swap);
- }
- return wire;
-}
-
-static int
-XkbSizeGeomShapes(XkbGeometryPtr geom)
-{
-register int i,size;
-register XkbShapePtr shape;
-
- for (i=size=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
- register int n;
- register XkbOutlinePtr ol;
- size+= SIZEOF(xkbShapeWireDesc);
- for (n=0,ol=shape->outlines;n<shape->num_outlines;n++,ol++) {
- size+= SIZEOF(xkbOutlineWireDesc);
- size+= ol->num_points*SIZEOF(xkbPointWireDesc);
- }
- }
- return size;
-}
-
-static char *
-XkbWriteGeomShapes(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-int i;
-XkbShapePtr shape;
-xkbShapeWireDesc * shapeWire;
-
- for (i=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
- register int o;
- XkbOutlinePtr ol;
- xkbOutlineWireDesc * olWire;
- shapeWire= (xkbShapeWireDesc *)wire;
- shapeWire->name= shape->name;
- shapeWire->nOutlines= shape->num_outlines;
- if (shape->primary!=NULL)
- shapeWire->primaryNdx= XkbOutlineIndex(shape,shape->primary);
- else shapeWire->primaryNdx= XkbNoShape;
- if (shape->approx!=NULL)
- shapeWire->approxNdx= XkbOutlineIndex(shape,shape->approx);
- else shapeWire->approxNdx= XkbNoShape;
- if (swap) {
- register int n;
- swapl(&shapeWire->name,n);
- }
- wire= (char *)&shapeWire[1];
- for (o=0,ol=shape->outlines;o<shape->num_outlines;o++,ol++) {
- register int p;
- XkbPointPtr pt;
- xkbPointWireDesc * ptWire;
- olWire= (xkbOutlineWireDesc *)wire;
- olWire->nPoints= ol->num_points;
- olWire->cornerRadius= ol->corner_radius;
- wire= (char *)&olWire[1];
- ptWire= (xkbPointWireDesc *)wire;
- for (p=0,pt=ol->points;p<ol->num_points;p++,pt++) {
- ptWire[p].x= pt->x;
- ptWire[p].y= pt->y;
- if (swap) {
- register int n;
- swaps(&ptWire[p].x,n);
- swaps(&ptWire[p].y,n);
- }
- }
- wire= (char *)&ptWire[ol->num_points];
- }
- }
- return wire;
-}
-
-static int
-XkbSizeGeomDoodads(int num_doodads,XkbDoodadPtr doodad)
-{
-register int i,size;
-
- for (i=size=0;i<num_doodads;i++,doodad++) {
- size+= SIZEOF(xkbAnyDoodadWireDesc);
- if (doodad->any.type==XkbTextDoodad) {
- size+= XkbSizeCountedString(doodad->text.text);
- size+= XkbSizeCountedString(doodad->text.font);
- }
- else if (doodad->any.type==XkbLogoDoodad) {
- size+= XkbSizeCountedString(doodad->logo.logo_name);
- }
- }
- return size;
-}
-
-static char *
-XkbWriteGeomDoodads(char *wire,int num_doodads,XkbDoodadPtr doodad,Bool swap)
-{
-register int i;
-xkbDoodadWireDesc * doodadWire;
-
- for (i=0;i<num_doodads;i++,doodad++) {
- doodadWire= (xkbDoodadWireDesc *)wire;
- wire= (char *)&doodadWire[1];
- memset(doodadWire, 0, SIZEOF(xkbDoodadWireDesc));
- doodadWire->any.name= doodad->any.name;
- doodadWire->any.type= doodad->any.type;
- doodadWire->any.priority= doodad->any.priority;
- doodadWire->any.top= doodad->any.top;
- doodadWire->any.left= doodad->any.left;
- if (swap) {
- register int n;
- swapl(&doodadWire->any.name,n);
- swaps(&doodadWire->any.top,n);
- swaps(&doodadWire->any.left,n);
- }
- switch (doodad->any.type) {
- case XkbOutlineDoodad:
- case XkbSolidDoodad:
- doodadWire->shape.angle= doodad->shape.angle;
- doodadWire->shape.colorNdx= doodad->shape.color_ndx;
- doodadWire->shape.shapeNdx= doodad->shape.shape_ndx;
- if (swap) {
- register int n;
- swaps(&doodadWire->shape.angle,n);
- }
- break;
- case XkbTextDoodad:
- doodadWire->text.angle= doodad->text.angle;
- doodadWire->text.width= doodad->text.width;
- doodadWire->text.height= doodad->text.height;
- doodadWire->text.colorNdx= doodad->text.color_ndx;
- if (swap) {
- register int n;
- swaps(&doodadWire->text.angle,n);
- swaps(&doodadWire->text.width,n);
- swaps(&doodadWire->text.height,n);
- }
- wire= XkbWriteCountedString(wire,doodad->text.text,swap);
- wire= XkbWriteCountedString(wire,doodad->text.font,swap);
- break;
- case XkbIndicatorDoodad:
- doodadWire->indicator.shapeNdx= doodad->indicator.shape_ndx;
- doodadWire->indicator.onColorNdx=doodad->indicator.on_color_ndx;
- doodadWire->indicator.offColorNdx=
- doodad->indicator.off_color_ndx;
- break;
- case XkbLogoDoodad:
- doodadWire->logo.angle= doodad->logo.angle;
- doodadWire->logo.colorNdx= doodad->logo.color_ndx;
- doodadWire->logo.shapeNdx= doodad->logo.shape_ndx;
- wire= XkbWriteCountedString(wire,doodad->logo.logo_name,swap);
- break;
- default:
- ErrorF("[xkb] Unknown doodad type %d in XkbWriteGeomDoodads\n",
- doodad->any.type);
- ErrorF("[xkb] Ignored\n");
- break;
- }
- }
- return wire;
-}
-
-static char *
-XkbWriteGeomOverlay(char *wire,XkbOverlayPtr ol,Bool swap)
-{
-register int r;
-XkbOverlayRowPtr row;
-xkbOverlayWireDesc * olWire;
-
- olWire= (xkbOverlayWireDesc *)wire;
- olWire->name= ol->name;
- olWire->nRows= ol->num_rows;
- if (swap) {
- register int n;
- swapl(&olWire->name,n);
- }
- wire= (char *)&olWire[1];
- for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
- unsigned int k;
- XkbOverlayKeyPtr key;
- xkbOverlayRowWireDesc * rowWire;
- rowWire= (xkbOverlayRowWireDesc *)wire;
- rowWire->rowUnder= row->row_under;
- rowWire->nKeys= row->num_keys;
- wire= (char *)&rowWire[1];
- for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
- xkbOverlayKeyWireDesc * keyWire;
- keyWire= (xkbOverlayKeyWireDesc *)wire;
- memcpy(keyWire->over,key->over.name,XkbKeyNameLength);
- memcpy(keyWire->under,key->under.name,XkbKeyNameLength);
- wire= (char *)&keyWire[1];
- }
- }
- return wire;
-}
-
-static int
-XkbSizeGeomSections(XkbGeometryPtr geom)
-{
-register int i,size;
-XkbSectionPtr section;
-
- for (i=size=0,section=geom->sections;i<geom->num_sections;i++,section++) {
- size+= SIZEOF(xkbSectionWireDesc);
- if (section->rows) {
- int r;
- XkbRowPtr row;
- for (r=0,row=section->rows;r<section->num_rows;row++,r++) {
- size+= SIZEOF(xkbRowWireDesc);
- size+= row->num_keys*SIZEOF(xkbKeyWireDesc);
- }
- }
- if (section->doodads)
- size+= XkbSizeGeomDoodads(section->num_doodads,section->doodads);
- if (section->overlays) {
- int o;
- XkbOverlayPtr ol;
- for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) {
- int r;
- XkbOverlayRowPtr row;
- size+= SIZEOF(xkbOverlayWireDesc);
- for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
- size+= SIZEOF(xkbOverlayRowWireDesc);
- size+= row->num_keys*SIZEOF(xkbOverlayKeyWireDesc);
- }
- }
- }
- }
- return size;
-}
-
-static char *
-XkbWriteGeomSections(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int i;
-XkbSectionPtr section;
-xkbSectionWireDesc * sectionWire;
-
- for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {
- sectionWire= (xkbSectionWireDesc *)wire;
- sectionWire->name= section->name;
- sectionWire->top= section->top;
- sectionWire->left= section->left;
- sectionWire->width= section->width;
- sectionWire->height= section->height;
- sectionWire->angle= section->angle;
- sectionWire->priority= section->priority;
- sectionWire->nRows= section->num_rows;
- sectionWire->nDoodads= section->num_doodads;
- sectionWire->nOverlays= section->num_overlays;
- sectionWire->pad= 0;
- if (swap) {
- register int n;
- swapl(&sectionWire->name,n);
- swaps(&sectionWire->top,n);
- swaps(&sectionWire->left,n);
- swaps(&sectionWire->width,n);
- swaps(&sectionWire->height,n);
- swaps(&sectionWire->angle,n);
- }
- wire= (char *)&sectionWire[1];
- if (section->rows) {
- int r;
- XkbRowPtr row;
- xkbRowWireDesc * rowWire;
- for (r=0,row=section->rows;r<section->num_rows;r++,row++) {
- rowWire= (xkbRowWireDesc *)wire;
- rowWire->top= row->top;
- rowWire->left= row->left;
- rowWire->nKeys= row->num_keys;
- rowWire->vertical= row->vertical;
- rowWire->pad= 0;
- if (swap) {
- register int n;
- swaps(&rowWire->top,n);
- swaps(&rowWire->left,n);
- }
- wire= (char *)&rowWire[1];
- if (row->keys) {
- int k;
- XkbKeyPtr key;
- xkbKeyWireDesc * keyWire;
- keyWire= (xkbKeyWireDesc *)wire;
- for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
- memcpy(keyWire[k].name,key->name.name,XkbKeyNameLength);
- keyWire[k].gap= key->gap;
- keyWire[k].shapeNdx= key->shape_ndx;
- keyWire[k].colorNdx= key->color_ndx;
- if (swap) {
- register int n;
- swaps(&keyWire[k].gap,n);
- }
- }
- wire= (char *)&keyWire[row->num_keys];
- }
- }
- }
- if (section->doodads) {
- wire= XkbWriteGeomDoodads(wire,
- section->num_doodads,section->doodads,
- swap);
- }
- if (section->overlays) {
- register int o;
- for (o=0;o<section->num_overlays;o++) {
- wire= XkbWriteGeomOverlay(wire,&section->overlays[o],swap);
- }
- }
- }
- return wire;
-}
-
-static Status
-XkbComputeGetGeometryReplySize( XkbGeometryPtr geom,
- xkbGetGeometryReply * rep,
- Atom name)
-{
-int len;
-
- if (geom!=NULL) {
- len= XkbSizeCountedString(geom->label_font);
- len+= XkbSizeGeomProperties(geom);
- len+= XkbSizeGeomColors(geom);
- len+= XkbSizeGeomShapes(geom);
- len+= XkbSizeGeomSections(geom);
- len+= XkbSizeGeomDoodads(geom->num_doodads,geom->doodads);
- len+= XkbSizeGeomKeyAliases(geom);
- rep->length= len/4;
- rep->found= TRUE;
- rep->name= geom->name;
- rep->widthMM= geom->width_mm;
- rep->heightMM= geom->height_mm;
- rep->nProperties= geom->num_properties;
- rep->nColors= geom->num_colors;
- rep->nShapes= geom->num_shapes;
- rep->nSections= geom->num_sections;
- rep->nDoodads= geom->num_doodads;
- rep->nKeyAliases= geom->num_key_aliases;
- rep->baseColorNdx= XkbGeomColorIndex(geom,geom->base_color);
- rep->labelColorNdx= XkbGeomColorIndex(geom,geom->label_color);
- }
- else {
- rep->length= 0;
- rep->found= FALSE;
- rep->name= name;
- rep->widthMM= rep->heightMM= 0;
- rep->nProperties= rep->nColors= rep->nShapes= 0;
- rep->nSections= rep->nDoodads= 0;
- rep->nKeyAliases= 0;
- rep->labelColorNdx= rep->baseColorNdx= 0;
- }
- return Success;
-}
-
-static int
-XkbSendGeometry( ClientPtr client,
- XkbGeometryPtr geom,
- xkbGetGeometryReply * rep,
- Bool freeGeom)
-{
- char *desc,*start;
- int len;
-
- if (geom!=NULL) {
- len= rep->length*4;
- start= desc= malloc(len);
- if (!start)
- return BadAlloc;
- desc= XkbWriteCountedString(desc,geom->label_font,client->swapped);
- if ( rep->nProperties>0 )
- desc = XkbWriteGeomProperties(desc,geom,client->swapped);
- if ( rep->nColors>0 )
- desc = XkbWriteGeomColors(desc,geom,client->swapped);
- if ( rep->nShapes>0 )
- desc = XkbWriteGeomShapes(desc,geom,client->swapped);
- if ( rep->nSections>0 )
- desc = XkbWriteGeomSections(desc,geom,client->swapped);
- if ( rep->nDoodads>0 )
- desc = XkbWriteGeomDoodads(desc,geom->num_doodads,geom->doodads,
- client->swapped);
- if ( rep->nKeyAliases>0 )
- desc = XkbWriteGeomKeyAliases(desc,geom,client->swapped);
- if ((desc-start)!=(len)) {
- ErrorF("[xkb] BOGUS LENGTH in XkbSendGeometry, expected %d, got %ld\n",
- len, (unsigned long)(desc-start));
- }
- }
- else {
- len= 0;
- start= NULL;
- }
- if (client->swapped) {
- register int n;
- swaps(&rep->sequenceNumber,n);
- swapl(&rep->length,n);
- swapl(&rep->name,n);
- swaps(&rep->widthMM,n);
- swaps(&rep->heightMM,n);
- swaps(&rep->nProperties,n);
- swaps(&rep->nColors,n);
- swaps(&rep->nShapes,n);
- swaps(&rep->nSections,n);
- swaps(&rep->nDoodads,n);
- swaps(&rep->nKeyAliases,n);
- }
- WriteToClient(client, SIZEOF(xkbGetGeometryReply), (char *)rep);
- if (len>0)
- WriteToClient(client, len, start);
- if (start!=NULL)
- free((char *)start);
- if (freeGeom)
- XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);
- return Success;
-}
-
-int
-ProcXkbGetGeometry(ClientPtr client)
-{
- DeviceIntPtr dev;
- xkbGetGeometryReply rep;
- XkbGeometryPtr geom;
- Bool shouldFree;
- Status status;
-
- REQUEST(xkbGetGeometryReq);
- REQUEST_SIZE_MATCH(xkbGetGeometryReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
- CHK_ATOM_OR_NONE(stuff->name);
-
- geom= XkbLookupNamedGeometry(dev,stuff->name,&shouldFree);
- rep.type= X_Reply;
- rep.deviceID= dev->id;
- rep.sequenceNumber= client->sequence;
- rep.length= 0;
- status= XkbComputeGetGeometryReplySize(geom,&rep,stuff->name);
- if (status!=Success)
- return status;
- else return XkbSendGeometry(client,geom,&rep,shouldFree);
-}
-
-/***====================================================================***/
-
-static char *
-_GetCountedString(char **wire_inout,Bool swap)
-{
-char * wire,*str;
-CARD16 len,*plen;
-
- wire= *wire_inout;
- plen= (CARD16 *)wire;
- if (swap) {
- register int n;
- swaps(plen,n);
- }
- len= *plen;
- str= malloc(len+1);
- if (str) {
- memcpy(str,&wire[2],len);
- str[len]= '\0';
- }
- wire+= XkbPaddedSize(len+2);
- *wire_inout= wire;
- return str;
-}
-
-static Status
-_CheckSetDoodad( char ** wire_inout,
- XkbGeometryPtr geom,
- XkbSectionPtr section,
- ClientPtr client)
-{
-char * wire;
-xkbDoodadWireDesc * dWire;
-XkbDoodadPtr doodad;
-
- dWire= (xkbDoodadWireDesc *)(*wire_inout);
- wire= (char *)&dWire[1];
- if (client->swapped) {
- register int n;
- swapl(&dWire->any.name,n);
- swaps(&dWire->any.top,n);
- swaps(&dWire->any.left,n);
- swaps(&dWire->any.angle,n);
- }
- CHK_ATOM_ONLY(dWire->any.name);
- doodad= XkbAddGeomDoodad(geom,section,dWire->any.name);
- if (!doodad)
- return BadAlloc;
- doodad->any.type= dWire->any.type;
- doodad->any.priority= dWire->any.priority;
- doodad->any.top= dWire->any.top;
- doodad->any.left= dWire->any.left;
- doodad->any.angle= dWire->any.angle;
- switch (doodad->any.type) {
- case XkbOutlineDoodad:
- case XkbSolidDoodad:
- if (dWire->shape.colorNdx>=geom->num_colors) {
- client->errorValue= _XkbErrCode3(0x40,geom->num_colors,
- dWire->shape.colorNdx);
- return BadMatch;
- }
- if (dWire->shape.shapeNdx>=geom->num_shapes) {
- client->errorValue= _XkbErrCode3(0x41,geom->num_shapes,
- dWire->shape.shapeNdx);
- return BadMatch;
- }
- doodad->shape.color_ndx= dWire->shape.colorNdx;
- doodad->shape.shape_ndx= dWire->shape.shapeNdx;
- break;
- case XkbTextDoodad:
- if (dWire->text.colorNdx>=geom->num_colors) {
- client->errorValue= _XkbErrCode3(0x42,geom->num_colors,
- dWire->text.colorNdx);
- return BadMatch;
- }
- if (client->swapped) {
- register int n;
- swaps(&dWire->text.width,n);
- swaps(&dWire->text.height,n);
- }
- doodad->text.width= dWire->text.width;
- doodad->text.height= dWire->text.height;
- doodad->text.color_ndx= dWire->text.colorNdx;
- doodad->text.text= _GetCountedString(&wire,client->swapped);
- doodad->text.font= _GetCountedString(&wire,client->swapped);
- break;
- case XkbIndicatorDoodad:
- if (dWire->indicator.onColorNdx>=geom->num_colors) {
- client->errorValue= _XkbErrCode3(0x43,geom->num_colors,
- dWire->indicator.onColorNdx);
- return BadMatch;
- }
- if (dWire->indicator.offColorNdx>=geom->num_colors) {
- client->errorValue= _XkbErrCode3(0x44,geom->num_colors,
- dWire->indicator.offColorNdx);
- return BadMatch;
- }
- if (dWire->indicator.shapeNdx>=geom->num_shapes) {
- client->errorValue= _XkbErrCode3(0x45,geom->num_shapes,
- dWire->indicator.shapeNdx);
- return BadMatch;
- }
- doodad->indicator.shape_ndx= dWire->indicator.shapeNdx;
- doodad->indicator.on_color_ndx= dWire->indicator.onColorNdx;
- doodad->indicator.off_color_ndx= dWire->indicator.offColorNdx;
- break;
- case XkbLogoDoodad:
- if (dWire->logo.colorNdx>=geom->num_colors) {
- client->errorValue= _XkbErrCode3(0x46,geom->num_colors,
- dWire->logo.colorNdx);
- return BadMatch;
- }
- if (dWire->logo.shapeNdx>=geom->num_shapes) {
- client->errorValue= _XkbErrCode3(0x47,geom->num_shapes,
- dWire->logo.shapeNdx);
- return BadMatch;
- }
- doodad->logo.color_ndx= dWire->logo.colorNdx;
- doodad->logo.shape_ndx= dWire->logo.shapeNdx;
- doodad->logo.logo_name= _GetCountedString(&wire,client->swapped);
- break;
- default:
- client->errorValue= _XkbErrCode2(0x4F,dWire->any.type);
- return BadValue;
- }
- *wire_inout= wire;
- return Success;
-}
-
-static Status
-_CheckSetOverlay( char ** wire_inout,
- XkbGeometryPtr geom,
- XkbSectionPtr section,
- ClientPtr client)
-{
-register int r;
-char * wire;
-XkbOverlayPtr ol;
-xkbOverlayWireDesc * olWire;
-xkbOverlayRowWireDesc * rWire;
-
- wire= *wire_inout;
- olWire= (xkbOverlayWireDesc *)wire;
- if (client->swapped) {
- register int n;
- swapl(&olWire->name,n);
- }
- CHK_ATOM_ONLY(olWire->name);
- ol= XkbAddGeomOverlay(section,olWire->name,olWire->nRows);
- rWire= (xkbOverlayRowWireDesc *)&olWire[1];
- for (r=0;r<olWire->nRows;r++) {
- register int k;
- xkbOverlayKeyWireDesc * kWire;
- XkbOverlayRowPtr row;
-
- if (rWire->rowUnder>section->num_rows) {
- client->errorValue= _XkbErrCode4(0x20,r,section->num_rows,
- rWire->rowUnder);
- return BadMatch;
- }
- row= XkbAddGeomOverlayRow(ol,rWire->rowUnder,rWire->nKeys);
- kWire= (xkbOverlayKeyWireDesc *)&rWire[1];
- for (k=0;k<rWire->nKeys;k++,kWire++) {
- if (XkbAddGeomOverlayKey(ol,row,
- (char *)kWire->over,(char *)kWire->under)==NULL) {
- client->errorValue= _XkbErrCode3(0x21,r,k);
- return BadMatch;
- }
- }
- rWire= (xkbOverlayRowWireDesc *)kWire;
- }
- olWire= (xkbOverlayWireDesc *)rWire;
- wire= (char *)olWire;
- *wire_inout= wire;
- return Success;
-}
-
-static Status
-_CheckSetSections( XkbGeometryPtr geom,
- xkbSetGeometryReq * req,
- char ** wire_inout,
- ClientPtr client)
-{
-Status status;
-register int s;
-char * wire;
-xkbSectionWireDesc * sWire;
-XkbSectionPtr section;
-
- wire= *wire_inout;
- if (req->nSections<1)
- return Success;
- sWire= (xkbSectionWireDesc *)wire;
- for (s=0;s<req->nSections;s++) {
- register int r;
- xkbRowWireDesc * rWire;
- if (client->swapped) {
- register int n;
- swapl(&sWire->name,n);
- swaps(&sWire->top,n);
- swaps(&sWire->left,n);
- swaps(&sWire->width,n);
- swaps(&sWire->height,n);
- swaps(&sWire->angle,n);
- }
- CHK_ATOM_ONLY(sWire->name);
- section= XkbAddGeomSection(geom,sWire->name,sWire->nRows,
- sWire->nDoodads,sWire->nOverlays);
- if (!section)
- return BadAlloc;
- section->priority= sWire->priority;
- section->top= sWire->top;
- section->left= sWire->left;
- section->width= sWire->width;
- section->height= sWire->height;
- section->angle= sWire->angle;
- rWire= (xkbRowWireDesc *)&sWire[1];
- for (r=0;r<sWire->nRows;r++) {
- register int k;
- XkbRowPtr row;
- xkbKeyWireDesc * kWire;
- if (client->swapped) {
- register int n;
- swaps(&rWire->top,n);
- swaps(&rWire->left,n);
- }
- row= XkbAddGeomRow(section,rWire->nKeys);
- if (!row)
- return BadAlloc;
- row->top= rWire->top;
- row->left= rWire->left;
- row->vertical= rWire->vertical;
- kWire= (xkbKeyWireDesc *)&rWire[1];
- for (k=0;k<rWire->nKeys;k++) {
- XkbKeyPtr key;
- key= XkbAddGeomKey(row);
- if (!key)
- return BadAlloc;
- memcpy(key->name.name,kWire[k].name,XkbKeyNameLength);
- key->gap= kWire[k].gap;
- key->shape_ndx= kWire[k].shapeNdx;
- key->color_ndx= kWire[k].colorNdx;
- if (key->shape_ndx>=geom->num_shapes) {
- client->errorValue= _XkbErrCode3(0x10,key->shape_ndx,
- geom->num_shapes);
- return BadMatch;
- }
- if (key->color_ndx>=geom->num_colors) {
- client->errorValue= _XkbErrCode3(0x11,key->color_ndx,
- geom->num_colors);
- return BadMatch;
- }
- }
- rWire= (xkbRowWireDesc *)&kWire[rWire->nKeys];
- }
- wire= (char *)rWire;
- if (sWire->nDoodads>0) {
- register int d;
- for (d=0;d<sWire->nDoodads;d++) {
- status=_CheckSetDoodad(&wire,geom,section,client);
- if (status!=Success)
- return status;
- }
- }
- if (sWire->nOverlays>0) {
- register int o;
- for (o=0;o<sWire->nOverlays;o++) {
- status= _CheckSetOverlay(&wire,geom,section,client);
- if (status!=Success)
- return status;
- }
- }
- sWire= (xkbSectionWireDesc *)wire;
- }
- wire= (char *)sWire;
- *wire_inout= wire;
- return Success;
-}
-
-static Status
-_CheckSetShapes( XkbGeometryPtr geom,
- xkbSetGeometryReq * req,
- char ** wire_inout,
- ClientPtr client)
-{
-register int i;
-char * wire;
-
- wire= *wire_inout;
- if (req->nShapes<1) {
- client->errorValue= _XkbErrCode2(0x06,req->nShapes);
- return BadValue;
- }
- else {
- xkbShapeWireDesc * shapeWire;
- XkbShapePtr shape;
- register int o;
- shapeWire= (xkbShapeWireDesc *)wire;
- for (i=0;i<req->nShapes;i++) {
- xkbOutlineWireDesc * olWire;
- XkbOutlinePtr ol;
- shape= XkbAddGeomShape(geom,shapeWire->name,shapeWire->nOutlines);
- if (!shape)
- return BadAlloc;
- olWire= (xkbOutlineWireDesc *)(&shapeWire[1]);
- for (o=0;o<shapeWire->nOutlines;o++) {
- register int p;
- XkbPointPtr pt;
- xkbPointWireDesc * ptWire;
-
- ol= XkbAddGeomOutline(shape,olWire->nPoints);
- if (!ol)
- return BadAlloc;
- ol->corner_radius= olWire->cornerRadius;
- ptWire= (xkbPointWireDesc *)&olWire[1];
- for (p=0,pt=ol->points;p<olWire->nPoints;p++,pt++) {
- pt->x= ptWire[p].x;
- pt->y= ptWire[p].y;
- if (client->swapped) {
- register int n;
- swaps(&pt->x,n);
- swaps(&pt->y,n);
- }
- }
- ol->num_points= olWire->nPoints;
- olWire= (xkbOutlineWireDesc *)(&ptWire[olWire->nPoints]);
- }
- if (shapeWire->primaryNdx!=XkbNoShape)
- shape->primary= &shape->outlines[shapeWire->primaryNdx];
- if (shapeWire->approxNdx!=XkbNoShape)
- shape->approx= &shape->outlines[shapeWire->approxNdx];
- shapeWire= (xkbShapeWireDesc *)olWire;
- }
- wire= (char *)shapeWire;
- }
- if (geom->num_shapes!=req->nShapes) {
- client->errorValue= _XkbErrCode3(0x07,geom->num_shapes,req->nShapes);
- return BadMatch;
- }
-
- *wire_inout= wire;
- return Success;
-}
-
-static Status
-_CheckSetGeom( XkbGeometryPtr geom,
- xkbSetGeometryReq * req,
- ClientPtr client)
-{
-register int i;
-Status status;
-char * wire;
-
- wire= (char *)&req[1];
- geom->label_font= _GetCountedString(&wire,client->swapped);
-
- for (i=0;i<req->nProperties;i++) {
- char *name,*val;
- name= _GetCountedString(&wire,client->swapped);
- if (!name)
- return BadAlloc;
- val= _GetCountedString(&wire,client->swapped);
- if (!val) {
- free(name);
- return BadAlloc;
- }
- if (XkbAddGeomProperty(geom,name,val)==NULL) {
- free(name);
- free(val);
- return BadAlloc;
- }
- free(name);
- free(val);
- }
-
- if (req->nColors<2) {
- client->errorValue= _XkbErrCode3(0x01,2,req->nColors);
- return BadValue;
- }
- if (req->baseColorNdx>req->nColors) {
- client->errorValue=_XkbErrCode3(0x03,req->nColors,req->baseColorNdx);
- return BadMatch;
- }
- if (req->labelColorNdx>req->nColors) {
- client->errorValue= _XkbErrCode3(0x03,req->nColors,req->labelColorNdx);
- return BadMatch;
- }
- if (req->labelColorNdx==req->baseColorNdx) {
- client->errorValue= _XkbErrCode3(0x04,req->baseColorNdx,
- req->labelColorNdx);
- return BadMatch;
- }
-
- for (i=0;i<req->nColors;i++) {
- char *name;
- name= _GetCountedString(&wire,client->swapped);
- if (!name)
- return BadAlloc;
- if (!XkbAddGeomColor(geom,name,geom->num_colors)) {
- free(name);
- return BadAlloc;
- }
- free(name);
- }
- if (req->nColors!=geom->num_colors) {
- client->errorValue= _XkbErrCode3(0x05,req->nColors,geom->num_colors);
- return BadMatch;
- }
- geom->label_color= &geom->colors[req->labelColorNdx];
- geom->base_color= &geom->colors[req->baseColorNdx];
-
- if ((status=_CheckSetShapes(geom,req,&wire,client))!=Success)
- return status;
-
- if ((status=_CheckSetSections(geom,req,&wire,client))!=Success)
- return status;
-
- for (i=0;i<req->nDoodads;i++) {
- status=_CheckSetDoodad(&wire,geom,NULL,client);
- if (status!=Success)
- return status;
- }
-
- for (i=0;i<req->nKeyAliases;i++) {
- if (XkbAddGeomKeyAlias(geom,&wire[XkbKeyNameLength],wire)==NULL)
- return BadAlloc;
- wire+= 2*XkbKeyNameLength;
- }
- return Success;
-}
-
-static int
-_XkbSetGeometry(ClientPtr client, DeviceIntPtr dev, xkbSetGeometryReq *stuff)
-{
- XkbDescPtr xkb;
- Bool new_name;
- xkbNewKeyboardNotify nkn;
- XkbGeometryPtr geom,old;
- XkbGeometrySizesRec sizes;
- Status status;
-
- xkb= dev->key->xkbInfo->desc;
- old= xkb->geom;
- xkb->geom= NULL;
-
- sizes.which= XkbGeomAllMask;
- sizes.num_properties= stuff->nProperties;
- sizes.num_colors= stuff->nColors;
- sizes.num_shapes= stuff->nShapes;
- sizes.num_sections= stuff->nSections;
- sizes.num_doodads= stuff->nDoodads;
- sizes.num_key_aliases= stuff->nKeyAliases;
- if ((status= XkbAllocGeometry(xkb,&sizes))!=Success) {
- xkb->geom= old;
- return status;
- }
- geom= xkb->geom;
- geom->name= stuff->name;
- geom->width_mm= stuff->widthMM;
- geom->height_mm= stuff->heightMM;
- if ((status= _CheckSetGeom(geom,stuff,client))!=Success) {
- XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);
- xkb->geom= old;
- return status;
- }
- new_name= (xkb->names->geometry!=geom->name);
- xkb->names->geometry= geom->name;
- if (old)
- XkbFreeGeometry(old,XkbGeomAllMask,TRUE);
- if (new_name) {
- xkbNamesNotify nn;
- memset(&nn, 0, sizeof(xkbNamesNotify));
- nn.changed= XkbGeometryNameMask;
- XkbSendNamesNotify(dev,&nn);
- }
- nkn.deviceID= nkn.oldDeviceID= dev->id;
- nkn.minKeyCode= nkn.oldMinKeyCode= xkb->min_key_code;
- nkn.maxKeyCode= nkn.oldMaxKeyCode= xkb->max_key_code;
- nkn.requestMajor= XkbReqCode;
- nkn.requestMinor= X_kbSetGeometry;
- nkn.changed= XkbNKN_GeometryMask;
- XkbSendNewKeyboardNotify(dev,&nkn);
- return Success;
-}
-
-int
-ProcXkbSetGeometry(ClientPtr client)
-{
- DeviceIntPtr dev;
- int rc;
-
- REQUEST(xkbSetGeometryReq);
- REQUEST_AT_LEAST_SIZE(xkbSetGeometryReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
- CHK_ATOM_OR_NONE(stuff->name);
-
- rc = _XkbSetGeometry(client, dev, stuff);
- if (rc != Success)
- return rc;
-
- if (stuff->deviceSpec == XkbUseCoreKbd)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
- {
- rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
- if (rc == Success)
- _XkbSetGeometry(client, other, stuff);
- }
- }
- }
-
- return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbPerClientFlags(ClientPtr client)
-{
- DeviceIntPtr dev;
- xkbPerClientFlagsReply rep;
- XkbInterestPtr interest;
- Mask access_mode = DixGetAttrAccess | DixSetAttrAccess;
-
- REQUEST(xkbPerClientFlagsReq);
- REQUEST_SIZE_MATCH(xkbPerClientFlagsReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
- CHK_MASK_LEGAL(0x01,stuff->change,XkbPCF_AllFlagsMask);
- CHK_MASK_MATCH(0x02,stuff->change,stuff->value);
-
- interest = XkbFindClientResource((DevicePtr)dev,client);
- memset(&rep, 0, sizeof(xkbPerClientFlagsReply));
- rep.type= X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- if (stuff->change) {
- client->xkbClientFlags&= ~stuff->change;
- client->xkbClientFlags|= stuff->value;
- }
- if (stuff->change&XkbPCF_AutoResetControlsMask) {
- Bool want;
- want= stuff->value&XkbPCF_AutoResetControlsMask;
- if (interest && !want) {
- interest->autoCtrls= interest->autoCtrlValues= 0;
- }
- else if (want && (!interest)) {
- XID id = FakeClientID(client->index);
- if (!AddResource(id,RT_XKBCLIENT,dev))
- return BadAlloc;
- interest= XkbAddClientResource((DevicePtr)dev,client,id);
- if (!interest)
- return BadAlloc;
- }
- if (interest && want ) {
- register unsigned affect;
- affect= stuff->ctrlsToChange;
-
- CHK_MASK_LEGAL(0x03,affect,XkbAllBooleanCtrlsMask);
- CHK_MASK_MATCH(0x04,affect,stuff->autoCtrls);
- CHK_MASK_MATCH(0x05,stuff->autoCtrls,stuff->autoCtrlValues);
-
- interest->autoCtrls&= ~affect;
- interest->autoCtrlValues&= ~affect;
- interest->autoCtrls|= stuff->autoCtrls&affect;
- interest->autoCtrlValues|= stuff->autoCtrlValues&affect;
- }
- }
- rep.supported = XkbPCF_AllFlagsMask;
- rep.value= client->xkbClientFlags&XkbPCF_AllFlagsMask;
- if (interest) {
- rep.autoCtrls= interest->autoCtrls;
- rep.autoCtrlValues= interest->autoCtrlValues;
- }
- else {
- rep.autoCtrls= rep.autoCtrlValues= 0;
- }
- if ( client->swapped ) {
- register int n;
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.supported,n);
- swapl(&rep.value,n);
- swapl(&rep.autoCtrls,n);
- swapl(&rep.autoCtrlValues,n);
- }
- WriteToClient(client,SIZEOF(xkbPerClientFlagsReply), (char *)&rep);
- return Success;
-}
-
-/***====================================================================***/
-
-/* all latin-1 alphanumerics, plus parens, minus, underscore, slash */
-/* and wildcards */
-static unsigned char componentSpecLegal[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x87,
- 0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
-};
-
-/* same as above but accepts percent, plus and bar too */
-static unsigned char componentExprLegal[] = {
- 0x00, 0x00, 0x00, 0x00, 0x20, 0xaf, 0xff, 0x87,
- 0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x17,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
-};
-
-static char *
-GetComponentSpec(unsigned char **pWire,Bool allowExpr,int *errRtrn)
-{
-int len;
-register int i;
-unsigned char *wire,*str,*tmp,*legal;
-
- if (allowExpr) legal= &componentExprLegal[0];
- else legal= &componentSpecLegal[0];
-
- wire= *pWire;
- len= (*(unsigned char *)wire++);
- if (len>0) {
- str= calloc(1, len+1);
- if (str) {
- tmp= str;
- for (i=0;i<len;i++) {
- if (legal[(*wire)/8]&(1<<((*wire)%8)))
- *tmp++= *wire++;
- else wire++;
- }
- if (tmp!=str)
- *tmp++= '\0';
- else {
- free(str);
- str= NULL;
- }
- }
- else {
- *errRtrn= BadAlloc;
- }
- }
- else {
- str= NULL;
- }
- *pWire= wire;
- return (char *)str;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbListComponents(ClientPtr client)
-{
- DeviceIntPtr dev;
- xkbListComponentsReply rep;
- unsigned len;
- int status;
- unsigned char * str;
- XkbSrvListInfoRec list;
-
- REQUEST(xkbListComponentsReq);
- REQUEST_AT_LEAST_SIZE(xkbListComponentsReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
- status= Success;
- str= (unsigned char *)&stuff[1];
- memset(&list, 0, sizeof(XkbSrvListInfoRec));
- list.maxRtrn= stuff->maxNames;
- list.pattern[_XkbListKeycodes]= GetComponentSpec(&str,FALSE,&status);
- list.pattern[_XkbListTypes]= GetComponentSpec(&str,FALSE,&status);
- list.pattern[_XkbListCompat]= GetComponentSpec(&str,FALSE,&status);
- list.pattern[_XkbListSymbols]= GetComponentSpec(&str,FALSE,&status);
- list.pattern[_XkbListGeometry]= GetComponentSpec(&str,FALSE,&status);
- if (status!=Success)
- return status;
- len= str-((unsigned char *)stuff);
- if ((XkbPaddedSize(len)/4)!=stuff->length)
- return BadLength;
- if ((status=XkbDDXList(dev,&list,client))!=Success) {
- free(list.pool);
- list.pool = NULL;
- return status;
- }
- memset(&rep, 0, sizeof(xkbListComponentsReply));
- rep.type= X_Reply;
- rep.deviceID = dev->id;
- rep.sequenceNumber = client->sequence;
- rep.length = XkbPaddedSize(list.nPool)/4;
- rep.nKeymaps = 0;
- rep.nKeycodes = list.nFound[_XkbListKeycodes];
- rep.nTypes = list.nFound[_XkbListTypes];
- rep.nCompatMaps = list.nFound[_XkbListCompat];
- rep.nSymbols = list.nFound[_XkbListSymbols];
- rep.nGeometries = list.nFound[_XkbListGeometry];
- rep.extra= 0;
- if (list.nTotal>list.maxRtrn)
- rep.extra = (list.nTotal-list.maxRtrn);
- if (client->swapped) {
- register int n;
- swaps(&rep.sequenceNumber,n);
- swapl(&rep.length,n);
- swaps(&rep.nKeymaps,n);
- swaps(&rep.nKeycodes,n);
- swaps(&rep.nTypes,n);
- swaps(&rep.nCompatMaps,n);
- swaps(&rep.nSymbols,n);
- swaps(&rep.nGeometries,n);
- swaps(&rep.extra,n);
- }
- WriteToClient(client,SIZEOF(xkbListComponentsReply),(char *)&rep);
- if (list.nPool && list.pool) {
- WriteToClient(client,XkbPaddedSize(list.nPool), (char *)list.pool);
- free(list.pool);
- list.pool= NULL;
- }
- return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetKbdByName(ClientPtr client)
-{
- DeviceIntPtr dev;
- DeviceIntPtr tmpd;
- xkbGetKbdByNameReply rep = {0};
- xkbGetMapReply mrep = {0};
- xkbGetCompatMapReply crep = {0};
- xkbGetIndicatorMapReply irep = {0};
- xkbGetNamesReply nrep = {0};
- xkbGetGeometryReply grep = {0};
- XkbComponentNamesRec names = {0};
- XkbDescPtr xkb, new;
- unsigned char * str;
- char mapFile[PATH_MAX];
- unsigned len;
- unsigned fwant,fneed,reported;
- int status;
- Bool geom_changed;
- XkbSrvLedInfoPtr old_sli;
- XkbSrvLedInfoPtr sli;
- Mask access_mode = DixGetAttrAccess | DixManageAccess;
-
- REQUEST(xkbGetKbdByNameReq);
- REQUEST_AT_LEAST_SIZE(xkbGetKbdByNameReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
-
- xkb = dev->key->xkbInfo->desc;
- status= Success;
- str= (unsigned char *)&stuff[1];
- if (GetComponentSpec(&str,TRUE,&status)) /* keymap, unsupported */
- return BadMatch;
- names.keycodes= GetComponentSpec(&str,TRUE,&status);
- names.types= GetComponentSpec(&str,TRUE,&status);
- names.compat= GetComponentSpec(&str,TRUE,&status);
- names.symbols= GetComponentSpec(&str,TRUE,&status);
- names.geometry= GetComponentSpec(&str,TRUE,&status);
- if (status!=Success)
- return status;
- len= str-((unsigned char *)stuff);
- if ((XkbPaddedSize(len)/4)!=stuff->length)
- return BadLength;
-
- CHK_MASK_LEGAL(0x01,stuff->want,XkbGBN_AllComponentsMask);
- CHK_MASK_LEGAL(0x02,stuff->need,XkbGBN_AllComponentsMask);
-
- if (stuff->load)
- fwant= XkbGBN_AllComponentsMask;
- else fwant= stuff->want|stuff->need;
- if ((!names.compat)&&
- (fwant&(XkbGBN_CompatMapMask|XkbGBN_IndicatorMapMask))) {
- names.compat= _XkbDupString("%");
- }
- if ((!names.types)&&(fwant&(XkbGBN_TypesMask))) {
- names.types= _XkbDupString("%");
- }
- if ((!names.symbols)&&(fwant&XkbGBN_SymbolsMask)) {
- names.symbols= _XkbDupString("%");
- }
- geom_changed= ((names.geometry!=NULL)&&(strcmp(names.geometry,"%")!=0));
- if ((!names.geometry)&&(fwant&XkbGBN_GeometryMask)) {
- names.geometry= _XkbDupString("%");
- geom_changed= FALSE;
- }
-
- memset(mapFile, 0, PATH_MAX);
- rep.type= X_Reply;
- rep.deviceID = dev->id;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.minKeyCode = xkb->min_key_code;
- rep.maxKeyCode = xkb->max_key_code;
- rep.loaded= FALSE;
- fwant= XkbConvertGetByNameComponents(TRUE,stuff->want)|XkmVirtualModsMask;
- fneed= XkbConvertGetByNameComponents(TRUE,stuff->need);
- rep.reported= XkbConvertGetByNameComponents(FALSE,fwant|fneed);
- if (stuff->load) {
- fneed|= XkmKeymapRequired;
- fwant|= XkmKeymapLegal;
- }
- if ((fwant|fneed)&XkmSymbolsMask) {
- fneed|= XkmKeyNamesIndex|XkmTypesIndex;
- fwant|= XkmIndicatorsIndex;
- }
-
- /* We pass dev in here so we can get the old names out if needed. */
- rep.found = XkbDDXLoadKeymapByNames(dev,&names,fwant,fneed,&new,
- mapFile,PATH_MAX);
- rep.newKeyboard= FALSE;
- rep.pad1= rep.pad2= rep.pad3= rep.pad4= 0;
-
- stuff->want|= stuff->need;
- if (new==NULL)
- rep.reported= 0;
- else {
- if (stuff->load)
- rep.loaded= TRUE;
- if (stuff->load ||
- ((rep.reported&XkbGBN_SymbolsMask) && (new->compat))) {
- XkbChangesRec changes;
- memset(&changes, 0, sizeof(changes));
- XkbUpdateDescActions(new,
- new->min_key_code,XkbNumKeys(new),
- &changes);
- }
-
- if (new->map==NULL)
- rep.reported&= ~(XkbGBN_SymbolsMask|XkbGBN_TypesMask);
- else if (rep.reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask)) {
- mrep.type= X_Reply;
- mrep.deviceID = dev->id;
- mrep.sequenceNumber= client->sequence;
- mrep.length = ((SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2);
- mrep.minKeyCode = new->min_key_code;
- mrep.maxKeyCode = new->max_key_code;
- mrep.present = 0;
- mrep.totalSyms = mrep.totalActs =
- mrep.totalKeyBehaviors= mrep.totalKeyExplicit=
- mrep.totalModMapKeys= mrep.totalVModMapKeys= 0;
- if (rep.reported&(XkbGBN_TypesMask|XkbGBN_ClientSymbolsMask)) {
- mrep.present|= XkbKeyTypesMask;
- mrep.firstType = 0;
- mrep.nTypes = mrep.totalTypes= new->map->num_types;
- }
- else {
- mrep.firstType = mrep.nTypes= 0;
- mrep.totalTypes= 0;
- }
- if (rep.reported&XkbGBN_ClientSymbolsMask) {
- mrep.present|= (XkbKeySymsMask|XkbModifierMapMask);
- mrep.firstKeySym = mrep.firstModMapKey= new->min_key_code;
- mrep.nKeySyms = mrep.nModMapKeys= XkbNumKeys(new);
- }
- else {
- mrep.firstKeySym= mrep.firstModMapKey= 0;
- mrep.nKeySyms= mrep.nModMapKeys= 0;
- }
- if (rep.reported&XkbGBN_ServerSymbolsMask) {
- mrep.present|= XkbAllServerInfoMask;
- mrep.virtualMods= ~0;
- mrep.firstKeyAct = mrep.firstKeyBehavior =
- mrep.firstKeyExplicit = new->min_key_code;
- mrep.nKeyActs = mrep.nKeyBehaviors =
- mrep.nKeyExplicit = XkbNumKeys(new);
- mrep.firstVModMapKey= new->min_key_code;
- mrep.nVModMapKeys= XkbNumKeys(new);
- }
- else {
- mrep.virtualMods= 0;
- mrep.firstKeyAct= mrep.firstKeyBehavior=
- mrep.firstKeyExplicit = 0;
- mrep.nKeyActs= mrep.nKeyBehaviors= mrep.nKeyExplicit= 0;
- }
- XkbComputeGetMapReplySize(new,&mrep);
- rep.length+= SIZEOF(xGenericReply)/4+mrep.length;
- }
- if (new->compat==NULL)
- rep.reported&= ~XkbGBN_CompatMapMask;
- else if (rep.reported&XkbGBN_CompatMapMask) {
- crep.type= X_Reply;
- crep.deviceID= dev->id;
- crep.sequenceNumber= client->sequence;
- crep.length= 0;
- crep.groups= XkbAllGroupsMask;
- crep.firstSI= 0;
- crep.nSI= crep.nTotalSI= new->compat->num_si;
- XkbComputeGetCompatMapReplySize(new->compat,&crep);
- rep.length+= SIZEOF(xGenericReply)/4+crep.length;
- }
- if (new->indicators==NULL)
- rep.reported&= ~XkbGBN_IndicatorMapMask;
- else if (rep.reported&XkbGBN_IndicatorMapMask) {
- irep.type= X_Reply;
- irep.deviceID= dev->id;
- irep.sequenceNumber= client->sequence;
- irep.length= 0;
- irep.which= XkbAllIndicatorsMask;
- XkbComputeGetIndicatorMapReplySize(new->indicators,&irep);
- rep.length+= SIZEOF(xGenericReply)/4+irep.length;
- }
- if (new->names==NULL)
- rep.reported&= ~(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask);
- else if (rep.reported&(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask)) {
- nrep.type= X_Reply;
- nrep.deviceID= dev->id;
- nrep.sequenceNumber= client->sequence;
- nrep.length= 0;
- nrep.minKeyCode= new->min_key_code;
- nrep.maxKeyCode= new->max_key_code;
- if (rep.reported&XkbGBN_OtherNamesMask) {
- nrep.which= XkbAllNamesMask;
- if (new->map!=NULL)
- nrep.nTypes= new->map->num_types;
- else nrep.nTypes= 0;
- nrep.nKTLevels= 0;
- nrep.groupNames= XkbAllGroupsMask;
- nrep.virtualMods= XkbAllVirtualModsMask;
- nrep.indicators= XkbAllIndicatorsMask;
- nrep.nRadioGroups= new->names->num_rg;
- }
- else {
- nrep.which= 0;
- nrep.nTypes= 0;
- nrep.nKTLevels= 0;
- nrep.groupNames= 0;
- nrep.virtualMods= 0;
- nrep.indicators= 0;
- nrep.nRadioGroups= 0;
- }
- if (rep.reported&XkbGBN_KeyNamesMask) {
- nrep.which|= XkbKeyNamesMask;
- nrep.firstKey= new->min_key_code;
- nrep.nKeys= XkbNumKeys(new);
- nrep.nKeyAliases= new->names->num_key_aliases;
- if (nrep.nKeyAliases)
- nrep.which|= XkbKeyAliasesMask;
- }
- else {
- nrep.which&= ~(XkbKeyNamesMask|XkbKeyAliasesMask);
- nrep.firstKey= nrep.nKeys= 0;
- nrep.nKeyAliases= 0;
- }
- XkbComputeGetNamesReplySize(new,&nrep);
- rep.length+= SIZEOF(xGenericReply)/4+nrep.length;
- }
- if (new->geom==NULL)
- rep.reported&= ~XkbGBN_GeometryMask;
- else if (rep.reported&XkbGBN_GeometryMask) {
- grep.type= X_Reply;
- grep.deviceID= dev->id;
- grep.sequenceNumber= client->sequence;
- grep.length= 0;
- grep.found= TRUE;
- grep.pad= 0;
- grep.widthMM= grep.heightMM= 0;
- grep.nProperties= grep.nColors= grep.nShapes= 0;
- grep.nSections= grep.nDoodads= 0;
- grep.baseColorNdx= grep.labelColorNdx= 0;
- XkbComputeGetGeometryReplySize(new->geom,&grep,None);
- rep.length+= SIZEOF(xGenericReply)/4+grep.length;
- }
- }
-
- reported= rep.reported;
- if ( client->swapped ) {
- register int n;
- swaps(&rep.sequenceNumber,n);
- swapl(&rep.length,n);
- swaps(&rep.found,n);
- swaps(&rep.reported,n);
- }
- WriteToClient(client,SIZEOF(xkbGetKbdByNameReply), (char *)&rep);
- if (reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask))
- XkbSendMap(client,new,&mrep);
- if (reported&XkbGBN_CompatMapMask)
- XkbSendCompatMap(client,new->compat,&crep);
- if (reported&XkbGBN_IndicatorMapMask)
- XkbSendIndicatorMap(client,new->indicators,&irep);
- if (reported&(XkbGBN_KeyNamesMask|XkbGBN_OtherNamesMask))
- XkbSendNames(client,new,&nrep);
- if (reported&XkbGBN_GeometryMask)
- XkbSendGeometry(client,new->geom,&grep,FALSE);
- if (rep.loaded) {
- XkbDescPtr old_xkb;
- xkbNewKeyboardNotify nkn;
- int i,nG,nTG;
- old_xkb= xkb;
- xkb= new;
- dev->key->xkbInfo->desc= xkb;
- new= old_xkb; /* so it'll get freed automatically */
-
- *xkb->ctrls= *old_xkb->ctrls;
- for (nG=nTG=0,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
- nG= XkbKeyNumGroups(xkb,i);
- if (nG>=XkbNumKbdGroups) {
- nTG= XkbNumKbdGroups;
- break;
- }
- if (nG>nTG) {
- nTG= nG;
- }
- }
- xkb->ctrls->num_groups= nTG;
-
- for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
- if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {
- if (tmpd != dev)
- XkbCopyDeviceKeymap(tmpd, dev);
-
- if (tmpd->kbdfeed && tmpd->kbdfeed->xkb_sli) {
- old_sli = tmpd->kbdfeed->xkb_sli;
- tmpd->kbdfeed->xkb_sli = NULL;
- sli = XkbAllocSrvLedInfo(tmpd, tmpd->kbdfeed, NULL, 0);
- if (sli) {
- sli->explicitState = old_sli->explicitState;
- sli->effectiveState = old_sli->effectiveState;
- }
- tmpd->kbdfeed->xkb_sli = sli;
- XkbFreeSrvLedInfo(old_sli);
- }
- }
- }
-
- nkn.deviceID= nkn.oldDeviceID= dev->id;
- nkn.minKeyCode= new->min_key_code;
- nkn.maxKeyCode= new->max_key_code;
- nkn.oldMinKeyCode= xkb->min_key_code;
- nkn.oldMaxKeyCode= xkb->max_key_code;
- nkn.requestMajor= XkbReqCode;
- nkn.requestMinor= X_kbGetKbdByName;
- nkn.changed= XkbNKN_KeycodesMask;
- if (geom_changed)
- nkn.changed|= XkbNKN_GeometryMask;
- XkbSendNewKeyboardNotify(dev,&nkn);
-
- if (!IsMaster(dev) && dev->u.master)
- {
- DeviceIntPtr master = dev->u.master;
- if (master->u.lastSlave == dev)
- {
- XkbCopyDeviceKeymap(dev->u.master, dev);
- XkbSendNewKeyboardNotify(dev,&nkn);
- }
- }
- }
- if ((new!=NULL)&&(new!=xkb)) {
- XkbFreeKeyboard(new,XkbAllComponentsMask,TRUE);
- new= NULL;
- }
- free(names.keycodes);
- names.keycodes = NULL;
- free(names.types);
- names.types = NULL;
- free(names.compat);
- names.compat = NULL;
- free(names.symbols);
- names.symbols = NULL;
- free(names.geometry);
- names.geometry = NULL;
- return Success;
-}
-
-/***====================================================================***/
-
-static int
-ComputeDeviceLedInfoSize( DeviceIntPtr dev,
- unsigned int what,
- XkbSrvLedInfoPtr sli)
-{
-int nNames,nMaps;
-register unsigned n,bit;
-
- if (sli==NULL)
- return 0;
- nNames= nMaps= 0;
- if ((what&XkbXI_IndicatorNamesMask)==0)
- sli->namesPresent= 0;
- if ((what&XkbXI_IndicatorMapsMask)==0)
- sli->mapsPresent= 0;
-
- for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
- if (sli->names && sli->names[n]!=None) {
- sli->namesPresent|= bit;
- nNames++;
- }
- if (sli->maps && XkbIM_InUse(&sli->maps[n])) {
- sli->mapsPresent|= bit;
- nMaps++;
- }
- }
- return (nNames*4)+(nMaps*SIZEOF(xkbIndicatorMapWireDesc));
-}
-
-static int
-CheckDeviceLedFBs( DeviceIntPtr dev,
- int class,
- int id,
- xkbGetDeviceInfoReply * rep,
- ClientPtr client)
-{
-int nFBs= 0;
-int length= 0;
-Bool classOk;
-
- if (class==XkbDfltXIClass) {
- if (dev->kbdfeed) class= KbdFeedbackClass;
- else if (dev->leds) class= LedFeedbackClass;
- else {
- client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
- return XkbKeyboardErrorCode;
- }
- }
- classOk= FALSE;
- if ((dev->kbdfeed)&&((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
- KbdFeedbackPtr kf;
- classOk= TRUE;
- for (kf= dev->kbdfeed;(kf);kf=kf->next) {
- if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=kf->ctrl.id))
- continue;
- nFBs++;
- length+= SIZEOF(xkbDeviceLedsWireDesc);
- if (!kf->xkb_sli)
- kf->xkb_sli= XkbAllocSrvLedInfo(dev,kf,NULL,0);
- length+= ComputeDeviceLedInfoSize(dev,rep->present,kf->xkb_sli);
- if (id!=XkbAllXIIds)
- break;
- }
- }
- if ((dev->leds)&&((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
- LedFeedbackPtr lf;
- classOk= TRUE;
- for (lf= dev->leds;(lf);lf=lf->next) {
- if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=lf->ctrl.id))
- continue;
- nFBs++;
- length+= SIZEOF(xkbDeviceLedsWireDesc);
- if (!lf->xkb_sli)
- lf->xkb_sli= XkbAllocSrvLedInfo(dev,NULL,lf,0);
- length+= ComputeDeviceLedInfoSize(dev,rep->present,lf->xkb_sli);
- if (id!=XkbAllXIIds)
- break;
- }
- }
- if (nFBs>0) {
- rep->nDeviceLedFBs= nFBs;
- rep->length+= (length/4);
- return Success;
- }
- if (classOk) client->errorValue= _XkbErrCode2(XkbErr_BadId,id);
- else client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
- return XkbKeyboardErrorCode;
-}
-
-static int
-SendDeviceLedInfo( XkbSrvLedInfoPtr sli,
- ClientPtr client)
-{
-xkbDeviceLedsWireDesc wire;
-int length;
-
- length= 0;
- wire.ledClass= sli->class;
- wire.ledID= sli->id;
- wire.namesPresent= sli->namesPresent;
- wire.mapsPresent= sli->mapsPresent;
- wire.physIndicators= sli->physIndicators;
- wire.state= sli->effectiveState;
- if (client->swapped) {
- register int n;
- swaps(&wire.ledClass,n);
- swaps(&wire.ledID,n);
- swapl(&wire.namesPresent,n);
- swapl(&wire.mapsPresent,n);
- swapl(&wire.physIndicators,n);
- swapl(&wire.state,n);
- }
- WriteToClient(client,SIZEOF(xkbDeviceLedsWireDesc),(char *)&wire);
- length+= SIZEOF(xkbDeviceLedsWireDesc);
- if (sli->namesPresent|sli->mapsPresent) {
- register unsigned i,bit;
- if (sli->namesPresent) {
- CARD32 awire;
- for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
- if (sli->namesPresent&bit) {
- awire= (CARD32)sli->names[i];
- if (client->swapped) {
- register int n;
- swapl(&awire,n);
- }
- WriteToClient(client,4,(char *)&awire);
- length+= 4;
- }
- }
- }
- if (sli->mapsPresent) {
- for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
- xkbIndicatorMapWireDesc iwire;
- if (sli->mapsPresent&bit) {
- iwire.flags= sli->maps[i].flags;
- iwire.whichGroups= sli->maps[i].which_groups;
- iwire.groups= sli->maps[i].groups;
- iwire.whichMods= sli->maps[i].which_mods;
- iwire.mods= sli->maps[i].mods.mask;
- iwire.realMods= sli->maps[i].mods.real_mods;
- iwire.virtualMods= sli->maps[i].mods.vmods;
- iwire.ctrls= sli->maps[i].ctrls;
- if (client->swapped) {
- register int n;
- swaps(&iwire.virtualMods,n);
- swapl(&iwire.ctrls,n);
- }
- WriteToClient(client,SIZEOF(xkbIndicatorMapWireDesc),
- (char *)&iwire);
- length+= SIZEOF(xkbIndicatorMapWireDesc);
- }
- }
- }
- }
- return length;
-}
-
-static int
-SendDeviceLedFBs( DeviceIntPtr dev,
- int class,
- int id,
- unsigned wantLength,
- ClientPtr client)
-{
-int length= 0;
-
- if (class==XkbDfltXIClass) {
- if (dev->kbdfeed) class= KbdFeedbackClass;
- else if (dev->leds) class= LedFeedbackClass;
- }
- if ((dev->kbdfeed)&&
- ((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
- KbdFeedbackPtr kf;
- for (kf= dev->kbdfeed;(kf);kf=kf->next) {
- if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==kf->ctrl.id)) {
- length+= SendDeviceLedInfo(kf->xkb_sli,client);
- if (id!=XkbAllXIIds)
- break;
- }
- }
- }
- if ((dev->leds)&&
- ((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
- LedFeedbackPtr lf;
- for (lf= dev->leds;(lf);lf=lf->next) {
- if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==lf->ctrl.id)) {
- length+= SendDeviceLedInfo(lf->xkb_sli,client);
- if (id!=XkbAllXIIds)
- break;
- }
- }
- }
- if (length==wantLength)
- return Success;
- else return BadLength;
-}
-
-int
-ProcXkbGetDeviceInfo(ClientPtr client)
-{
-DeviceIntPtr dev;
-xkbGetDeviceInfoReply rep;
-int status,nDeviceLedFBs;
-unsigned length,nameLen;
-CARD16 ledClass,ledID;
-unsigned wanted;
-char * str;
-
- REQUEST(xkbGetDeviceInfoReq);
- REQUEST_SIZE_MATCH(xkbGetDeviceInfoReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- wanted= stuff->wanted;
-
- CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
- CHK_MASK_LEGAL(0x01,wanted,XkbXI_AllDeviceFeaturesMask);
-
- if ((!dev->button)||((stuff->nBtns<1)&&(!stuff->allBtns)))
- wanted&= ~XkbXI_ButtonActionsMask;
- if ((!dev->kbdfeed)&&(!dev->leds))
- wanted&= ~XkbXI_IndicatorsMask;
-
- nameLen= XkbSizeCountedString(dev->name);
- memset((char *)&rep, 0, SIZEOF(xkbGetDeviceInfoReply));
- rep.type = X_Reply;
- rep.deviceID= dev->id;
- rep.sequenceNumber = client->sequence;
- rep.length = nameLen/4;
- rep.present = wanted;
- rep.supported = XkbXI_AllDeviceFeaturesMask;
- rep.unsupported = 0;
- rep.firstBtnWanted = rep.nBtnsWanted = 0;
- rep.firstBtnRtrn = rep.nBtnsRtrn = 0;
- if (dev->button)
- rep.totalBtns= dev->button->numButtons;
- else rep.totalBtns= 0;
- rep.devType= dev->xinput_type;
- rep.hasOwnState= (dev->key && dev->key->xkbInfo);
- rep.nDeviceLedFBs = 0;
- if (dev->kbdfeed) rep.dfltKbdFB= dev->kbdfeed->ctrl.id;
- else rep.dfltKbdFB= XkbXINone;
- if (dev->leds) rep.dfltLedFB= dev->leds->ctrl.id;
- else rep.dfltLedFB= XkbXINone;
-
- ledClass= stuff->ledClass;
- ledID= stuff->ledID;
-
- rep.firstBtnWanted= rep.nBtnsWanted= 0;
- rep.firstBtnRtrn= rep.nBtnsRtrn= 0;
- if (wanted&XkbXI_ButtonActionsMask) {
- if (stuff->allBtns) {
- stuff->firstBtn= 0;
- stuff->nBtns= dev->button->numButtons;
- }
-
- if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
- client->errorValue = _XkbErrCode4(0x02,dev->button->numButtons,
- stuff->firstBtn,
- stuff->nBtns);
- return BadValue;
- }
- else {
- rep.firstBtnWanted= stuff->firstBtn;
- rep.nBtnsWanted= stuff->nBtns;
- if (dev->button->xkb_acts!=NULL) {
- XkbAction *act;
- register int i;
-
- rep.firstBtnRtrn= stuff->firstBtn;
- rep.nBtnsRtrn= stuff->nBtns;
- act= &dev->button->xkb_acts[rep.firstBtnWanted];
- for (i=0;i<rep.nBtnsRtrn;i++,act++) {
- if (act->type!=XkbSA_NoAction)
- break;
- }
- rep.firstBtnRtrn+= i;
- rep.nBtnsRtrn-= i;
- act= &dev->button->xkb_acts[rep.firstBtnRtrn+rep.nBtnsRtrn-1];
- for (i=0;i<rep.nBtnsRtrn;i++,act--) {
- if (act->type!=XkbSA_NoAction)
- break;
- }
- rep.nBtnsRtrn-= i;
- }
- rep.length+= (rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc))/4;
- }
- }
-
- if (wanted&XkbXI_IndicatorsMask) {
- status= CheckDeviceLedFBs(dev,ledClass,ledID,&rep,client);
- if (status!=Success)
- return status;
- }
- length= rep.length*4;
- nDeviceLedFBs = rep.nDeviceLedFBs;
- if (client->swapped) {
- register int n;
- swaps(&rep.sequenceNumber,n);
- swapl(&rep.length,n);
- swaps(&rep.present,n);
- swaps(&rep.supported,n);
- swaps(&rep.unsupported,n);
- swaps(&rep.nDeviceLedFBs,n);
- swapl(&rep.type,n);
- }
- WriteToClient(client,SIZEOF(xkbGetDeviceInfoReply), (char *)&rep);
-
- str= malloc(nameLen);
- if (!str)
- return BadAlloc;
- XkbWriteCountedString(str,dev->name,client->swapped);
- WriteToClient(client,nameLen,str);
- free(str);
- length-= nameLen;
-
- if (rep.nBtnsRtrn>0) {
- int sz;
- xkbActionWireDesc * awire;
- sz= rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc);
- awire= (xkbActionWireDesc *)&dev->button->xkb_acts[rep.firstBtnRtrn];
- WriteToClient(client,sz,(char *)awire);
- length-= sz;
- }
- if (nDeviceLedFBs>0) {
- status= SendDeviceLedFBs(dev,ledClass,ledID,length,client);
- if (status!=Success)
- return status;
- }
- else if (length!=0) {
- ErrorF("[xkb] Internal Error! BadLength in ProcXkbGetDeviceInfo\n");
- ErrorF("[xkb] Wrote %d fewer bytes than expected\n",length);
- return BadLength;
- }
- return Success;
-}
-
-static char *
-CheckSetDeviceIndicators( char * wire,
- DeviceIntPtr dev,
- int num,
- int * status_rtrn,
- ClientPtr client)
-{
-xkbDeviceLedsWireDesc * ledWire;
-int i;
-XkbSrvLedInfoPtr sli;
-
- ledWire= (xkbDeviceLedsWireDesc *)wire;
- for (i=0;i<num;i++) {
- if (client->swapped) {
- register int n;
- swaps(&ledWire->ledClass,n);
- swaps(&ledWire->ledID,n);
- swapl(&ledWire->namesPresent,n);
- swapl(&ledWire->mapsPresent,n);
- swapl(&ledWire->physIndicators,n);
- }
-
- sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
- XkbXI_IndicatorsMask);
- if (sli!=NULL) {
- register int n;
- register unsigned bit;
- int nMaps,nNames;
- CARD32 *atomWire;
- xkbIndicatorMapWireDesc *mapWire;
-
- nMaps= nNames= 0;
- for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
- if (ledWire->namesPresent&bit)
- nNames++;
- if (ledWire->mapsPresent&bit)
- nMaps++;
- }
- atomWire= (CARD32 *)&ledWire[1];
- if (nNames>0) {
- for (n=0;n<nNames;n++) {
- if (client->swapped) {
- register int t;
- swapl(atomWire,t);
- }
- CHK_ATOM_OR_NONE3(((Atom)(*atomWire)),client->errorValue,
- *status_rtrn,NULL);
- atomWire++;
- }
- }
- mapWire= (xkbIndicatorMapWireDesc *)atomWire;
- if (nMaps>0) {
- for (n=0;n<nMaps;n++) {
- if (client->swapped) {
- register int t;
- swaps(&mapWire->virtualMods,t);
- swapl(&mapWire->ctrls,t);
- }
- CHK_MASK_LEGAL3(0x21,mapWire->whichGroups,
- XkbIM_UseAnyGroup,
- client->errorValue,
- *status_rtrn,NULL);
- CHK_MASK_LEGAL3(0x22,mapWire->whichMods,XkbIM_UseAnyMods,
- client->errorValue,
- *status_rtrn,NULL);
- mapWire++;
- }
- }
- ledWire= (xkbDeviceLedsWireDesc *)mapWire;
- }
- else {
- /* SHOULD NEVER HAPPEN */
- return (char *)ledWire;
- }
- }
- return (char *)ledWire;
-}
-
-static char *
-SetDeviceIndicators( char * wire,
- DeviceIntPtr dev,
- unsigned changed,
- int num,
- int * status_rtrn,
- ClientPtr client,
- xkbExtensionDeviceNotify *ev)
-{
-xkbDeviceLedsWireDesc * ledWire;
-int i;
-XkbEventCauseRec cause;
-unsigned namec,mapc,statec;
-xkbExtensionDeviceNotify ed;
-XkbChangesRec changes;
-DeviceIntPtr kbd;
-
- memset((char *)&ed, 0, sizeof(xkbExtensionDeviceNotify));
- memset((char *)&changes, 0, sizeof(XkbChangesRec));
- XkbSetCauseXkbReq(&cause,X_kbSetDeviceInfo,client);
- ledWire= (xkbDeviceLedsWireDesc *)wire;
- for (i=0;i<num;i++) {
- register int n;
- register unsigned bit;
- CARD32 * atomWire;
- xkbIndicatorMapWireDesc * mapWire;
- XkbSrvLedInfoPtr sli;
-
- namec= mapc= statec= 0;
- sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
- XkbXI_IndicatorMapsMask);
- if (!sli) {
- /* SHOULD NEVER HAPPEN!! */
- return (char *)ledWire;
- }
-
- atomWire= (CARD32 *)&ledWire[1];
- if (changed&XkbXI_IndicatorNamesMask) {
- namec= sli->namesPresent|ledWire->namesPresent;
- memset((char *)sli->names, 0, XkbNumIndicators*sizeof(Atom));
- }
- if (ledWire->namesPresent) {
- sli->namesPresent= ledWire->namesPresent;
- memset((char *)sli->names, 0, XkbNumIndicators*sizeof(Atom));
- for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
- if (ledWire->namesPresent&bit) {
- sli->names[n]= (Atom)*atomWire;
- if (sli->names[n]==None)
- ledWire->namesPresent&= ~bit;
- atomWire++;
- }
- }
- }
- mapWire= (xkbIndicatorMapWireDesc *)atomWire;
- if (changed&XkbXI_IndicatorMapsMask) {
- mapc= sli->mapsPresent|ledWire->mapsPresent;
- sli->mapsPresent= ledWire->mapsPresent;
- memset((char*)sli->maps, 0, XkbNumIndicators*sizeof(XkbIndicatorMapRec));
- }
- if (ledWire->mapsPresent) {
- for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
- if (ledWire->mapsPresent&bit) {
- sli->maps[n].flags= mapWire->flags;
- sli->maps[n].which_groups= mapWire->whichGroups;
- sli->maps[n].groups= mapWire->groups;
- sli->maps[n].which_mods= mapWire->whichMods;
- sli->maps[n].mods.mask= mapWire->mods;
- sli->maps[n].mods.real_mods=mapWire->realMods;
- sli->maps[n].mods.vmods= mapWire->virtualMods;
- sli->maps[n].ctrls= mapWire->ctrls;
- mapWire++;
- }
- }
- }
- if (changed&XkbXI_IndicatorStateMask) {
- statec= sli->effectiveState^ledWire->state;
- sli->explicitState&= ~statec;
- sli->explicitState|= (ledWire->state&statec);
- }
- if (namec)
- XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
- if (mapc)
- XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
- if (statec)
- XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
-
- kbd= dev;
- if ((sli->flags&XkbSLI_HasOwnState)==0)
- kbd = inputInfo.keyboard;
-
- XkbFlushLedEvents(dev,kbd,sli,&ed,&changes,&cause);
- ledWire= (xkbDeviceLedsWireDesc *)mapWire;
- }
- return (char *)ledWire;
-}
-
-
-static int
-_XkbSetDeviceInfo(ClientPtr client, DeviceIntPtr dev,
- xkbSetDeviceInfoReq *stuff)
-{
- char *wire;
-
- wire= (char *)&stuff[1];
- if (stuff->change&XkbXI_ButtonActionsMask) {
- if (!dev->button) {
- client->errorValue = _XkbErrCode2(XkbErr_BadClass,ButtonClass);
- return XkbKeyboardErrorCode;
- }
- if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
- client->errorValue= _XkbErrCode4(0x02,stuff->firstBtn,stuff->nBtns,
- dev->button->numButtons);
- return BadMatch;
- }
- wire+= (stuff->nBtns*SIZEOF(xkbActionWireDesc));
- }
- if (stuff->change&XkbXI_IndicatorsMask) {
- int status= Success;
- wire= CheckSetDeviceIndicators(wire,dev,stuff->nDeviceLedFBs,
- &status,client);
- if (status!=Success)
- return status;
- }
- if (((wire-((char *)stuff))/4)!=stuff->length)
- return BadLength;
-
- return Success;
-}
-
-static int
-_XkbSetDeviceInfoCheck(ClientPtr client, DeviceIntPtr dev,
- xkbSetDeviceInfoReq *stuff)
-{
- char *wire;
- xkbExtensionDeviceNotify ed;
-
- memset((char *)&ed, 0, SIZEOF(xkbExtensionDeviceNotify));
- ed.deviceID= dev->id;
- wire= (char *)&stuff[1];
- if (stuff->change&XkbXI_ButtonActionsMask) {
- int nBtns,sz,i;
- XkbAction * acts;
- DeviceIntPtr kbd;
-
- nBtns= dev->button->numButtons;
- acts= dev->button->xkb_acts;
- if (acts==NULL) {
- acts= calloc(nBtns, sizeof(XkbAction));
- if (!acts)
- return BadAlloc;
- dev->button->xkb_acts= acts;
- }
- sz= stuff->nBtns*SIZEOF(xkbActionWireDesc);
- memcpy((char *)&acts[stuff->firstBtn],(char *)wire,sz);
- wire+= sz;
- ed.reason|= XkbXI_ButtonActionsMask;
- ed.firstBtn= stuff->firstBtn;
- ed.nBtns= stuff->nBtns;
-
- if (dev->key) kbd= dev;
- else kbd= inputInfo.keyboard;
- acts= &dev->button->xkb_acts[stuff->firstBtn];
- for (i=0;i<stuff->nBtns;i++,acts++) {
- if (acts->type!=XkbSA_NoAction)
- XkbSetActionKeyMods(kbd->key->xkbInfo->desc,acts,0);
- }
- }
- if (stuff->change&XkbXI_IndicatorsMask) {
- int status= Success;
- wire= SetDeviceIndicators(wire,dev,stuff->change,
- stuff->nDeviceLedFBs, &status,client,&ed);
- if (status!=Success)
- return status;
- }
- if ((stuff->change)&&(ed.reason))
- XkbSendExtensionDeviceNotify(dev,client,&ed);
- return Success;
-}
-
-int
-ProcXkbSetDeviceInfo(ClientPtr client)
-{
- DeviceIntPtr dev;
- int rc;
-
- REQUEST(xkbSetDeviceInfoReq);
- REQUEST_AT_LEAST_SIZE(xkbSetDeviceInfoReq);
-
- if (!(client->xkbClientFlags&_XkbClientInitialized))
- return BadAccess;
-
- CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
- CHK_MASK_LEGAL(0x01,stuff->change,XkbXI_AllFeaturesMask);
-
- rc = _XkbSetDeviceInfoCheck(client, dev, stuff);
-
- if (rc != Success)
- return rc;
-
- if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if (((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev) &&
- ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
- (stuff->deviceSpec == XkbUseCorePtr && other->button)))
- {
- rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
- if (rc == Success)
- {
- rc = _XkbSetDeviceInfoCheck(client, other, stuff);
- if (rc != Success)
- return rc;
- }
- }
- }
- }
-
- /* checks done, apply */
- rc = _XkbSetDeviceInfo(client, dev, stuff);
- if (rc != Success)
- return rc;
-
- if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
- {
- DeviceIntPtr other;
- for (other = inputInfo.devices; other; other = other->next)
- {
- if (((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev) &&
- ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
- (stuff->deviceSpec == XkbUseCorePtr && other->button)))
- {
- rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
- if (rc == Success)
- {
- rc = _XkbSetDeviceInfo(client, other, stuff);
- if (rc != Success)
- return rc;
- }
- }
- }
- }
-
- return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbSetDebuggingFlags(ClientPtr client)
-{
-CARD32 newFlags,newCtrls,extraLength;
-xkbSetDebuggingFlagsReply rep;
-int rc;
-
- REQUEST(xkbSetDebuggingFlagsReq);
- REQUEST_AT_LEAST_SIZE(xkbSetDebuggingFlagsReq);
-
- rc = XaceHook(XACE_SERVER_ACCESS, client, DixDebugAccess);
- if (rc != Success)
- return rc;
-
- newFlags= xkbDebugFlags&(~stuff->affectFlags);
- newFlags|= (stuff->flags&stuff->affectFlags);
- newCtrls= xkbDebugCtrls&(~stuff->affectCtrls);
- newCtrls|= (stuff->ctrls&stuff->affectCtrls);
- if (xkbDebugFlags || newFlags || stuff->msgLength) {
- ErrorF("[xkb] XkbDebug: Setting debug flags to 0x%lx\n",(long)newFlags);
- if (newCtrls!=xkbDebugCtrls)
- ErrorF("[xkb] XkbDebug: Setting debug controls to 0x%lx\n",(long)newCtrls);
- }
- extraLength= (stuff->length<<2)-sz_xkbSetDebuggingFlagsReq;
- if (stuff->msgLength>0) {
- char *msg;
- if (extraLength<XkbPaddedSize(stuff->msgLength)) {
- ErrorF("[xkb] XkbDebug: msgLength= %d, length= %ld (should be %d)\n",
- stuff->msgLength,(long)extraLength,
- XkbPaddedSize(stuff->msgLength));
- return BadLength;
- }
- msg= (char *)&stuff[1];
- if (msg[stuff->msgLength-1]!='\0') {
- ErrorF("[xkb] XkbDebug: message not null-terminated\n");
- return BadValue;
- }
- ErrorF("[xkb] XkbDebug: %s\n",msg);
- }
- xkbDebugFlags = newFlags;
- xkbDebugCtrls = newCtrls;
-
- rep.type= X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.currentFlags = newFlags;
- rep.currentCtrls = newCtrls;
- rep.supportedFlags = ~0;
- rep.supportedCtrls = ~0;
- if ( client->swapped ) {
- register int n;
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.currentFlags, n);
- swapl(&rep.currentCtrls, n);
- swapl(&rep.supportedFlags, n);
- swapl(&rep.supportedCtrls, n);
- }
- WriteToClient(client,SIZEOF(xkbSetDebuggingFlagsReply), (char *)&rep);
- return Success;
-}
-
-/***====================================================================***/
-
-static int
-ProcXkbDispatch (ClientPtr client)
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_kbUseExtension:
- return ProcXkbUseExtension(client);
- case X_kbSelectEvents:
- return ProcXkbSelectEvents(client);
- case X_kbBell:
- return ProcXkbBell(client);
- case X_kbGetState:
- return ProcXkbGetState(client);
- case X_kbLatchLockState:
- return ProcXkbLatchLockState(client);
- case X_kbGetControls:
- return ProcXkbGetControls(client);
- case X_kbSetControls:
- return ProcXkbSetControls(client);
- case X_kbGetMap:
- return ProcXkbGetMap(client);
- case X_kbSetMap:
- return ProcXkbSetMap(client);
- case X_kbGetCompatMap:
- return ProcXkbGetCompatMap(client);
- case X_kbSetCompatMap:
- return ProcXkbSetCompatMap(client);
- case X_kbGetIndicatorState:
- return ProcXkbGetIndicatorState(client);
- case X_kbGetIndicatorMap:
- return ProcXkbGetIndicatorMap(client);
- case X_kbSetIndicatorMap:
- return ProcXkbSetIndicatorMap(client);
- case X_kbGetNamedIndicator:
- return ProcXkbGetNamedIndicator(client);
- case X_kbSetNamedIndicator:
- return ProcXkbSetNamedIndicator(client);
- case X_kbGetNames:
- return ProcXkbGetNames(client);
- case X_kbSetNames:
- return ProcXkbSetNames(client);
- case X_kbGetGeometry:
- return ProcXkbGetGeometry(client);
- case X_kbSetGeometry:
- return ProcXkbSetGeometry(client);
- case X_kbPerClientFlags:
- return ProcXkbPerClientFlags(client);
- case X_kbListComponents:
- return ProcXkbListComponents(client);
- case X_kbGetKbdByName:
- return ProcXkbGetKbdByName(client);
- case X_kbGetDeviceInfo:
- return ProcXkbGetDeviceInfo(client);
- case X_kbSetDeviceInfo:
- return ProcXkbSetDeviceInfo(client);
- case X_kbSetDebuggingFlags:
- return ProcXkbSetDebuggingFlags(client);
- default:
- return BadRequest;
- }
-}
-
-static int
-XkbClientGone(pointer data,XID id)
-{
- DevicePtr pXDev = (DevicePtr)data;
-
- if (!XkbRemoveResourceClient(pXDev,id)) {
- ErrorF("[xkb] Internal Error! bad RemoveResourceClient in XkbClientGone\n");
- }
- return 1;
-}
-
-void
-XkbExtensionInit(void)
-{
- ExtensionEntry *extEntry;
-
- RT_XKBCLIENT = CreateNewResourceType(XkbClientGone, "XkbClient");
- if (!RT_XKBCLIENT)
- return;
-
- if (!XkbInitPrivates())
- return;
-
- if ((extEntry = AddExtension(XkbName, XkbNumberEvents, XkbNumberErrors,
- ProcXkbDispatch, SProcXkbDispatch,
- NULL, StandardMinorOpcode))) {
- XkbReqCode = (unsigned char)extEntry->base;
- XkbEventBase = (unsigned char)extEntry->eventBase;
- XkbErrorBase = (unsigned char)extEntry->errorBase;
- XkbKeyboardErrorCode = XkbErrorBase+XkbKeyboard;
- }
- return;
-}
-
-
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdio.h>
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "inputstr.h"
+#define XKBSRV_NEED_FILE_FUNCS
+#include <xkbsrv.h>
+#include "extnsionst.h"
+#include "xace.h"
+#include "xkb.h"
+#include "protocol-versions.h"
+
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XKMformat.h>
+
+int XkbEventBase;
+static int XkbErrorBase;
+int XkbReqCode;
+int XkbKeyboardErrorCode;
+CARD32 xkbDebugFlags = 0;
+static CARD32 xkbDebugCtrls = 0;
+
+static RESTYPE RT_XKBCLIENT;
+
+/***====================================================================***/
+
+#define CHK_DEVICE(dev, id, client, access_mode, lf) {\
+ int why;\
+ int rc = lf(&(dev), id, client, access_mode, &why);\
+ if (rc != Success) {\
+ client->errorValue = _XkbErrCode2(why, id);\
+ return rc;\
+ }\
+}
+
+#define CHK_KBD_DEVICE(dev, id, client, mode) \
+ CHK_DEVICE(dev, id, client, mode, _XkbLookupKeyboard)
+#define CHK_LED_DEVICE(dev, id, client, mode) \
+ CHK_DEVICE(dev, id, client, mode, _XkbLookupLedDevice)
+#define CHK_BELL_DEVICE(dev, id, client, mode) \
+ CHK_DEVICE(dev, id, client, mode, _XkbLookupBellDevice)
+#define CHK_ANY_DEVICE(dev, id, client, mode) \
+ CHK_DEVICE(dev, id, client, mode, _XkbLookupAnyDevice)
+
+#define CHK_ATOM_ONLY2(a,ev,er) {\
+ if (((a)==None)||(!ValidAtom((a)))) {\
+ (ev)= (XID)(a);\
+ return er;\
+ }\
+}
+#define CHK_ATOM_ONLY(a) \
+ CHK_ATOM_ONLY2(a,client->errorValue,BadAtom)
+
+#define CHK_ATOM_OR_NONE3(a,ev,er,ret) {\
+ if (((a)!=None)&&(!ValidAtom((a)))) {\
+ (ev)= (XID)(a);\
+ (er)= BadAtom;\
+ return ret;\
+ }\
+}
+#define CHK_ATOM_OR_NONE2(a,ev,er) {\
+ if (((a)!=None)&&(!ValidAtom((a)))) {\
+ (ev)= (XID)(a);\
+ return er;\
+ }\
+}
+#define CHK_ATOM_OR_NONE(a) \
+ CHK_ATOM_OR_NONE2(a,client->errorValue,BadAtom)
+
+#define CHK_MASK_LEGAL3(err,mask,legal,ev,er,ret) {\
+ if ((mask)&(~(legal))) { \
+ (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
+ (er)= BadValue;\
+ return ret;\
+ }\
+}
+#define CHK_MASK_LEGAL2(err,mask,legal,ev,er) {\
+ if ((mask)&(~(legal))) { \
+ (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
+ return er;\
+ }\
+}
+#define CHK_MASK_LEGAL(err,mask,legal) \
+ CHK_MASK_LEGAL2(err,mask,legal,client->errorValue,BadValue)
+
+#define CHK_MASK_MATCH(err,affect,value) {\
+ if ((value)&(~(affect))) { \
+ client->errorValue= _XkbErrCode2((err),((value)&(~(affect))));\
+ return BadMatch;\
+ }\
+}
+#define CHK_MASK_OVERLAP(err,m1,m2) {\
+ if ((m1)&(m2)) { \
+ client->errorValue= _XkbErrCode2((err),((m1)&(m2)));\
+ return BadMatch;\
+ }\
+}
+#define CHK_KEY_RANGE2(err,first,num,x,ev,er) {\
+ if (((unsigned)(first)+(num)-1)>(x)->max_key_code) {\
+ (ev)=_XkbErrCode4(err,(first),(num),(x)->max_key_code);\
+ return er;\
+ }\
+ else if ( (first)<(x)->min_key_code ) {\
+ (ev)=_XkbErrCode3(err+1,(first),xkb->min_key_code);\
+ return er;\
+ }\
+}
+#define CHK_KEY_RANGE(err,first,num,x) \
+ CHK_KEY_RANGE2(err,first,num,x,client->errorValue,BadValue)
+
+#define CHK_REQ_KEY_RANGE2(err,first,num,r,ev,er) {\
+ if (((unsigned)(first)+(num)-1)>(r)->maxKeyCode) {\
+ (ev)=_XkbErrCode4(err,(first),(num),(r)->maxKeyCode);\
+ return er;\
+ }\
+ else if ( (first)<(r)->minKeyCode ) {\
+ (ev)=_XkbErrCode3(err+1,(first),(r)->minKeyCode);\
+ return er;\
+ }\
+}
+#define CHK_REQ_KEY_RANGE(err,first,num,r) \
+ CHK_REQ_KEY_RANGE2(err,first,num,r,client->errorValue,BadValue)
+
+/***====================================================================***/
+
+int
+ProcXkbUseExtension(ClientPtr client)
+{
+ REQUEST(xkbUseExtensionReq);
+ xkbUseExtensionReply rep;
+ register int n;
+ int supported;
+
+ REQUEST_SIZE_MATCH(xkbUseExtensionReq);
+ if (stuff->wantedMajor != SERVER_XKB_MAJOR_VERSION) {
+ /* pre-release version 0.65 is compatible with 1.00 */
+ supported= ((SERVER_XKB_MAJOR_VERSION==1)&&
+ (stuff->wantedMajor==0)&&(stuff->wantedMinor==65));
+ }
+ else supported = 1;
+
+ if ((supported) && (!(client->xkbClientFlags&_XkbClientInitialized))) {
+ client->xkbClientFlags= _XkbClientInitialized;
+ client->vMajor= stuff->wantedMajor;
+ client->vMinor= stuff->wantedMinor;
+ }
+ else if (xkbDebugFlags&0x1) {
+ ErrorF("[xkb] Rejecting client %d (0x%lx) (wants %d.%02d, have %d.%02d)\n",
+ client->index,
+ (long)client->clientAsMask,
+ stuff->wantedMajor,stuff->wantedMinor,
+ SERVER_XKB_MAJOR_VERSION,SERVER_XKB_MINOR_VERSION);
+ }
+ memset(&rep, 0, sizeof(xkbUseExtensionReply));
+ rep.type = X_Reply;
+ rep.supported = supported;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ rep.serverMajor = SERVER_XKB_MAJOR_VERSION;
+ rep.serverMinor = SERVER_XKB_MINOR_VERSION;
+ if ( client->swapped ) {
+ swaps(&rep.sequenceNumber, n);
+ swaps(&rep.serverMajor, n);
+ swaps(&rep.serverMinor, n);
+ }
+ WriteToClient(client,SIZEOF(xkbUseExtensionReply), (char *)&rep);
+ return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbSelectEvents(ClientPtr client)
+{
+ unsigned legal;
+ DeviceIntPtr dev;
+ XkbInterestPtr masks;
+ REQUEST(xkbSelectEventsReq);
+
+ REQUEST_AT_LEAST_SIZE(xkbSelectEventsReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixUseAccess);
+
+ if (((stuff->affectWhich&XkbMapNotifyMask)!=0)&&(stuff->affectMap)) {
+ client->mapNotifyMask&= ~stuff->affectMap;
+ client->mapNotifyMask|= (stuff->affectMap&stuff->map);
+ }
+ if ((stuff->affectWhich&(~XkbMapNotifyMask))==0)
+ return Success;
+
+ masks = XkbFindClientResource((DevicePtr)dev,client);
+ if (!masks){
+ XID id = FakeClientID(client->index);
+ if (!AddResource(id,RT_XKBCLIENT,dev))
+ return BadAlloc;
+ masks= XkbAddClientResource((DevicePtr)dev,client,id);
+ }
+ if (masks) {
+ union {
+ CARD8 *c8;
+ CARD16 *c16;
+ CARD32 *c32;
+ } from,to;
+ register unsigned bit,ndx,maskLeft,dataLeft,size;
+
+ from.c8= (CARD8 *)&stuff[1];
+ dataLeft= (stuff->length*4)-SIZEOF(xkbSelectEventsReq);
+ maskLeft= (stuff->affectWhich&(~XkbMapNotifyMask));
+ for (ndx=0,bit=1; (maskLeft!=0); ndx++, bit<<=1) {
+ if ((bit&maskLeft)==0)
+ continue;
+ maskLeft&= ~bit;
+ switch (ndx) {
+ case XkbNewKeyboardNotify:
+ to.c16= &client->newKeyboardNotifyMask;
+ legal= XkbAllNewKeyboardEventsMask;
+ size= 2;
+ break;
+ case XkbStateNotify:
+ to.c16= &masks->stateNotifyMask;
+ legal= XkbAllStateEventsMask;
+ size= 2;
+ break;
+ case XkbControlsNotify:
+ to.c32= &masks->ctrlsNotifyMask;
+ legal= XkbAllControlEventsMask;
+ size= 4;
+ break;
+ case XkbIndicatorStateNotify:
+ to.c32= &masks->iStateNotifyMask;
+ legal= XkbAllIndicatorEventsMask;
+ size= 4;
+ break;
+ case XkbIndicatorMapNotify:
+ to.c32= &masks->iMapNotifyMask;
+ legal= XkbAllIndicatorEventsMask;
+ size= 4;
+ break;
+ case XkbNamesNotify:
+ to.c16= &masks->namesNotifyMask;
+ legal= XkbAllNameEventsMask;
+ size= 2;
+ break;
+ case XkbCompatMapNotify:
+ to.c8= &masks->compatNotifyMask;
+ legal= XkbAllCompatMapEventsMask;
+ size= 1;
+ break;
+ case XkbBellNotify:
+ to.c8= &masks->bellNotifyMask;
+ legal= XkbAllBellEventsMask;
+ size= 1;
+ break;
+ case XkbActionMessage:
+ to.c8= &masks->actionMessageMask;
+ legal= XkbAllActionMessagesMask;
+ size= 1;
+ break;
+ case XkbAccessXNotify:
+ to.c16= &masks->accessXNotifyMask;
+ legal= XkbAllAccessXEventsMask;
+ size= 2;
+ break;
+ case XkbExtensionDeviceNotify:
+ to.c16= &masks->extDevNotifyMask;
+ legal= XkbAllExtensionDeviceEventsMask;
+ size= 2;
+ break;
+ default:
+ client->errorValue = _XkbErrCode2(33,bit);
+ return BadValue;
+ }
+
+ if (stuff->clear&bit) {
+ if (size==2) to.c16[0]= 0;
+ else if (size==4) to.c32[0]= 0;
+ else to.c8[0]= 0;
+ }
+ else if (stuff->selectAll&bit) {
+ if (size==2) to.c16[0]= ~0;
+ else if (size==4) to.c32[0]= ~0;
+ else to.c8[0]= ~0;
+ }
+ else {
+ if (dataLeft<(size*2))
+ return BadLength;
+ if (size==2) {
+ CHK_MASK_MATCH(ndx,from.c16[0],from.c16[1]);
+ CHK_MASK_LEGAL(ndx,from.c16[0],legal);
+ to.c16[0]&= ~from.c16[0];
+ to.c16[0]|= (from.c16[0]&from.c16[1]);
+ }
+ else if (size==4) {
+ CHK_MASK_MATCH(ndx,from.c32[0],from.c32[1]);
+ CHK_MASK_LEGAL(ndx,from.c32[0],legal);
+ to.c32[0]&= ~from.c32[0];
+ to.c32[0]|= (from.c32[0]&from.c32[1]);
+ }
+ else {
+ CHK_MASK_MATCH(ndx,from.c8[0],from.c8[1]);
+ CHK_MASK_LEGAL(ndx,from.c8[0],legal);
+ to.c8[0]&= ~from.c8[0];
+ to.c8[0]|= (from.c8[0]&from.c8[1]);
+ size= 2;
+ }
+ from.c8+= (size*2);
+ dataLeft-= (size*2);
+ }
+ }
+ if (dataLeft>2) {
+ ErrorF("[xkb] Extra data (%d bytes) after SelectEvents\n",dataLeft);
+ return BadLength;
+ }
+ return Success;
+ }
+ return BadAlloc;
+}
+
+/***====================================================================***/
+/**
+ * Ring a bell on the given device for the given client.
+ */
+static int
+_XkbBell(ClientPtr client, DeviceIntPtr dev, WindowPtr pWin,
+ int bellClass, int bellID, int pitch, int duration,
+ int percent, int forceSound, int eventOnly, Atom name)
+{
+ int base;
+ pointer ctrl;
+ int oldPitch, oldDuration;
+ int newPercent;
+
+ if (bellClass == KbdFeedbackClass) {
+ KbdFeedbackPtr k;
+ if (bellID==XkbDfltXIId)
+ k= dev->kbdfeed;
+ else {
+ for (k=dev->kbdfeed; k; k=k->next) {
+ if (k->ctrl.id == bellID)
+ break;
+ }
+ }
+ if (!k) {
+ client->errorValue = _XkbErrCode2(0x5,bellID);
+ return BadValue;
+ }
+ base = k->ctrl.bell;
+ ctrl = (pointer) &(k->ctrl);
+ oldPitch= k->ctrl.bell_pitch;
+ oldDuration= k->ctrl.bell_duration;
+ if (pitch!=0) {
+ if (pitch==-1)
+ k->ctrl.bell_pitch= defaultKeyboardControl.bell_pitch;
+ else k->ctrl.bell_pitch= pitch;
+ }
+ if (duration!=0) {
+ if (duration==-1)
+ k->ctrl.bell_duration= defaultKeyboardControl.bell_duration;
+ else k->ctrl.bell_duration= duration;
+ }
+ }
+ else if (bellClass == BellFeedbackClass) {
+ BellFeedbackPtr b;
+ if (bellID==XkbDfltXIId)
+ b= dev->bell;
+ else {
+ for (b=dev->bell; b; b=b->next) {
+ if (b->ctrl.id == bellID)
+ break;
+ }
+ }
+ if (!b) {
+ client->errorValue = _XkbErrCode2(0x6,bellID);
+ return BadValue;
+ }
+ base = b->ctrl.percent;
+ ctrl = (pointer) &(b->ctrl);
+ oldPitch= b->ctrl.pitch;
+ oldDuration= b->ctrl.duration;
+ if (pitch!=0) {
+ if (pitch==-1)
+ b->ctrl.pitch= defaultKeyboardControl.bell_pitch;
+ else b->ctrl.pitch= pitch;
+ }
+ if (duration!=0) {
+ if (duration==-1)
+ b->ctrl.duration= defaultKeyboardControl.bell_duration;
+ else b->ctrl.duration= duration;
+ }
+ }
+ else {
+ client->errorValue = _XkbErrCode2(0x7, bellClass);
+ return BadValue;
+ }
+
+ newPercent = (base * percent)/100;
+ if (percent < 0)
+ newPercent = base + newPercent;
+ else newPercent = base - newPercent + percent;
+
+ XkbHandleBell(forceSound, eventOnly,
+ dev, newPercent, ctrl, bellClass,
+ name, pWin, client);
+ if ((pitch!=0)||(duration!=0)) {
+ if (bellClass == KbdFeedbackClass) {
+ KbdFeedbackPtr k;
+ k= (KbdFeedbackPtr)ctrl;
+ if (pitch!=0)
+ k->ctrl.bell_pitch= oldPitch;
+ if (duration!=0)
+ k->ctrl.bell_duration= oldDuration;
+ }
+ else {
+ BellFeedbackPtr b;
+ b= (BellFeedbackPtr)ctrl;
+ if (pitch!=0)
+ b->ctrl.pitch= oldPitch;
+ if (duration!=0)
+ b->ctrl.duration= oldDuration;
+ }
+ }
+
+ return Success;
+}
+
+int
+ProcXkbBell(ClientPtr client)
+{
+ REQUEST(xkbBellReq);
+ DeviceIntPtr dev;
+ WindowPtr pWin;
+ int rc;
+
+ REQUEST_SIZE_MATCH(xkbBellReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_BELL_DEVICE(dev, stuff->deviceSpec, client, DixBellAccess);
+ CHK_ATOM_OR_NONE(stuff->name);
+
+ /* device-independent checks request for sane values */
+ if ((stuff->forceSound)&&(stuff->eventOnly)) {
+ client->errorValue=_XkbErrCode3(0x1,stuff->forceSound,stuff->eventOnly);
+ return BadMatch;
+ }
+ if (stuff->percent < -100 || stuff->percent > 100) {
+ client->errorValue = _XkbErrCode2(0x2,stuff->percent);
+ return BadValue;
+ }
+ if (stuff->duration<-1) {
+ client->errorValue = _XkbErrCode2(0x3,stuff->duration);
+ return BadValue;
+ }
+ if (stuff->pitch<-1) {
+ client->errorValue = _XkbErrCode2(0x4,stuff->pitch);
+ return BadValue;
+ }
+
+ if (stuff->bellClass == XkbDfltXIClass) {
+ if (dev->kbdfeed!=NULL)
+ stuff->bellClass= KbdFeedbackClass;
+ else stuff->bellClass= BellFeedbackClass;
+ }
+
+ if (stuff->window!=None) {
+ rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
+ if (rc != Success) {
+ client->errorValue= stuff->window;
+ return rc;
+ }
+ }
+ else pWin= NULL;
+
+ /* Client wants to ring a bell on the core keyboard?
+ Ring the bell on the core keyboard (which does nothing, but if that
+ fails the client is screwed anyway), and then on all extension devices.
+ Fail if the core keyboard fails but not the extension devices. this
+ may cause some keyboards to ding and others to stay silent. Fix
+ your client to use explicit keyboards to avoid this.
+
+ dev is the device the client requested.
+ */
+ rc = _XkbBell(client, dev, pWin, stuff->bellClass, stuff->bellID,
+ stuff->pitch, stuff->duration, stuff->percent,
+ stuff->forceSound, stuff->eventOnly, stuff->name);
+
+ if ((rc == Success) && ((stuff->deviceSpec == XkbUseCoreKbd) ||
+ (stuff->deviceSpec == XkbUseCorePtr)))
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
+ {
+ rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixBellAccess);
+ if (rc == Success)
+ _XkbBell(client, other, pWin, stuff->bellClass,
+ stuff->bellID, stuff->pitch, stuff->duration,
+ stuff->percent, stuff->forceSound,
+ stuff->eventOnly, stuff->name);
+ }
+ }
+ rc = Success; /* reset to success, that's what we got for the VCK */
+ }
+
+ return rc;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetState(ClientPtr client)
+{
+ REQUEST(xkbGetStateReq);
+ DeviceIntPtr dev;
+ xkbGetStateReply rep;
+ XkbStateRec *xkb;
+
+ REQUEST_SIZE_MATCH(xkbGetStateReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+
+ xkb= &dev->key->xkbInfo->state;
+ memset(&rep, 0, sizeof(xkbGetStateReply));
+ rep.type= X_Reply;
+ rep.sequenceNumber= client->sequence;
+ rep.length = 0;
+ rep.deviceID = dev->id;
+ rep.mods = XkbStateFieldFromRec(xkb) & 0xff;
+ rep.baseMods = xkb->base_mods;
+ rep.lockedMods = xkb->locked_mods;
+ rep.latchedMods = xkb->latched_mods;
+ rep.group = xkb->group;
+ rep.baseGroup = xkb->base_group;
+ rep.latchedGroup = xkb->latched_group;
+ rep.lockedGroup = xkb->locked_group;
+ rep.compatState = xkb->compat_state;
+ rep.ptrBtnState = xkb->ptr_buttons;
+ if (client->swapped) {
+ register int n;
+ swaps(&rep.sequenceNumber,n);
+ swaps(&rep.ptrBtnState,n);
+ }
+ WriteToClient(client, SIZEOF(xkbGetStateReply), (char *)&rep);
+ return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbLatchLockState(ClientPtr client)
+{
+ int status;
+ DeviceIntPtr dev, tmpd;
+ XkbStateRec oldState,*newState;
+ CARD16 changed;
+ xkbStateNotify sn;
+ XkbEventCauseRec cause;
+
+ REQUEST(xkbLatchLockStateReq);
+ REQUEST_SIZE_MATCH(xkbLatchLockStateReq);
+
+ if (!(client->xkbClientFlags & _XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
+ CHK_MASK_MATCH(0x01, stuff->affectModLocks, stuff->modLocks);
+ CHK_MASK_MATCH(0x01, stuff->affectModLatches, stuff->modLatches);
+
+ status = Success;
+
+ for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
+ if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {
+ if (!tmpd->key || !tmpd->key->xkbInfo)
+ continue;
+
+ oldState = tmpd->key->xkbInfo->state;
+ newState = &tmpd->key->xkbInfo->state;
+ if (stuff->affectModLocks) {
+ newState->locked_mods &= ~stuff->affectModLocks;
+ newState->locked_mods |= (stuff->affectModLocks & stuff->modLocks);
+ }
+ if (status == Success && stuff->lockGroup)
+ newState->locked_group = stuff->groupLock;
+ if (status == Success && stuff->affectModLatches)
+ status = XkbLatchModifiers(tmpd, stuff->affectModLatches,
+ stuff->modLatches);
+ if (status == Success && stuff->latchGroup)
+ status = XkbLatchGroup(tmpd, stuff->groupLatch);
+
+ if (status != Success)
+ return status;
+
+ XkbComputeDerivedState(tmpd->key->xkbInfo);
+
+ changed = XkbStateChangedFlags(&oldState, newState);
+ if (changed) {
+ sn.keycode = 0;
+ sn.eventType = 0;
+ sn.requestMajor = XkbReqCode;
+ sn.requestMinor = X_kbLatchLockState;
+ sn.changed = changed;
+ XkbSendStateNotify(tmpd, &sn);
+ changed = XkbIndicatorsToUpdate(tmpd, changed, FALSE);
+ if (changed) {
+ XkbSetCauseXkbReq(&cause, X_kbLatchLockState, client);
+ XkbUpdateIndicators(tmpd, changed, TRUE, NULL, &cause);
+ }
+ }
+ }
+ }
+
+ return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetControls(ClientPtr client)
+{
+ xkbGetControlsReply rep;
+ XkbControlsPtr xkb;
+ DeviceIntPtr dev;
+ register int n;
+
+ REQUEST(xkbGetControlsReq);
+ REQUEST_SIZE_MATCH(xkbGetControlsReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+
+ xkb = dev->key->xkbInfo->desc->ctrls;
+ rep.type = X_Reply;
+ rep.length = bytes_to_int32(SIZEOF(xkbGetControlsReply)-
+ SIZEOF(xGenericReply));
+ rep.sequenceNumber = client->sequence;
+ rep.deviceID = ((DeviceIntPtr)dev)->id;
+ rep.numGroups = xkb->num_groups;
+ rep.groupsWrap = xkb->groups_wrap;
+ rep.internalMods = xkb->internal.mask;
+ rep.ignoreLockMods = xkb->ignore_lock.mask;
+ rep.internalRealMods = xkb->internal.real_mods;
+ rep.ignoreLockRealMods = xkb->ignore_lock.real_mods;
+ rep.internalVMods = xkb->internal.vmods;
+ rep.ignoreLockVMods = xkb->ignore_lock.vmods;
+ rep.enabledCtrls = xkb->enabled_ctrls;
+ rep.repeatDelay = xkb->repeat_delay;
+ rep.repeatInterval = xkb->repeat_interval;
+ rep.slowKeysDelay = xkb->slow_keys_delay;
+ rep.debounceDelay = xkb->debounce_delay;
+ rep.mkDelay = xkb->mk_delay;
+ rep.mkInterval = xkb->mk_interval;
+ rep.mkTimeToMax = xkb->mk_time_to_max;
+ rep.mkMaxSpeed = xkb->mk_max_speed;
+ rep.mkCurve = xkb->mk_curve;
+ rep.mkDfltBtn = xkb->mk_dflt_btn;
+ rep.axTimeout = xkb->ax_timeout;
+ rep.axtCtrlsMask = xkb->axt_ctrls_mask;
+ rep.axtCtrlsValues = xkb->axt_ctrls_values;
+ rep.axtOptsMask = xkb->axt_opts_mask;
+ rep.axtOptsValues = xkb->axt_opts_values;
+ rep.axOptions = xkb->ax_options;
+ memcpy(rep.perKeyRepeat,xkb->per_key_repeat,XkbPerKeyBitArraySize);
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length,n);
+ swaps(&rep.internalVMods, n);
+ swaps(&rep.ignoreLockVMods, n);
+ swapl(&rep.enabledCtrls, n);
+ swaps(&rep.repeatDelay, n);
+ swaps(&rep.repeatInterval, n);
+ swaps(&rep.slowKeysDelay, n);
+ swaps(&rep.debounceDelay, n);
+ swaps(&rep.mkDelay, n);
+ swaps(&rep.mkInterval, n);
+ swaps(&rep.mkTimeToMax, n);
+ swaps(&rep.mkMaxSpeed, n);
+ swaps(&rep.mkCurve, n);
+ swaps(&rep.axTimeout, n);
+ swapl(&rep.axtCtrlsMask, n);
+ swapl(&rep.axtCtrlsValues, n);
+ swaps(&rep.axtOptsMask, n);
+ swaps(&rep.axtOptsValues, n);
+ swaps(&rep.axOptions, n);
+ }
+ WriteToClient(client, SIZEOF(xkbGetControlsReply), (char *)&rep);
+ return Success;
+}
+
+int
+ProcXkbSetControls(ClientPtr client)
+{
+ DeviceIntPtr dev, tmpd;
+ XkbSrvInfoPtr xkbi;
+ XkbControlsPtr ctrl;
+ XkbControlsRec new,old;
+ xkbControlsNotify cn;
+ XkbEventCauseRec cause;
+ XkbSrvLedInfoPtr sli;
+
+ REQUEST(xkbSetControlsReq);
+ REQUEST_SIZE_MATCH(xkbSetControlsReq);
+
+ if (!(client->xkbClientFlags & _XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+ CHK_MASK_LEGAL(0x01, stuff->changeCtrls, XkbAllControlsMask);
+
+ for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
+ if (!tmpd->key || !tmpd->key->xkbInfo)
+ continue;
+ if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {
+ xkbi = tmpd->key->xkbInfo;
+ ctrl = xkbi->desc->ctrls;
+ new = *ctrl;
+ XkbSetCauseXkbReq(&cause, X_kbSetControls, client);
+
+ if (stuff->changeCtrls & XkbInternalModsMask) {
+ CHK_MASK_MATCH(0x02, stuff->affectInternalMods,
+ stuff->internalMods);
+ CHK_MASK_MATCH(0x03, stuff->affectInternalVMods,
+ stuff->internalVMods);
+
+ new.internal.real_mods &= ~(stuff->affectInternalMods);
+ new.internal.real_mods |= (stuff->affectInternalMods &
+ stuff->internalMods);
+ new.internal.vmods &= ~(stuff->affectInternalVMods);
+ new.internal.vmods |= (stuff->affectInternalVMods &
+ stuff->internalVMods);
+ new.internal.mask = new.internal.real_mods |
+ XkbMaskForVMask(xkbi->desc,
+ new.internal.vmods);
+ }
+
+ if (stuff->changeCtrls & XkbIgnoreLockModsMask) {
+ CHK_MASK_MATCH(0x4, stuff->affectIgnoreLockMods,
+ stuff->ignoreLockMods);
+ CHK_MASK_MATCH(0x5, stuff->affectIgnoreLockVMods,
+ stuff->ignoreLockVMods);
+
+ new.ignore_lock.real_mods &= ~(stuff->affectIgnoreLockMods);
+ new.ignore_lock.real_mods |= (stuff->affectIgnoreLockMods &
+ stuff->ignoreLockMods);
+ new.ignore_lock.vmods &= ~(stuff->affectIgnoreLockVMods);
+ new.ignore_lock.vmods |= (stuff->affectIgnoreLockVMods &
+ stuff->ignoreLockVMods);
+ new.ignore_lock.mask = new.ignore_lock.real_mods |
+ XkbMaskForVMask(xkbi->desc,
+ new.ignore_lock.vmods);
+ }
+
+ CHK_MASK_MATCH(0x06, stuff->affectEnabledCtrls,
+ stuff->enabledCtrls);
+ if (stuff->affectEnabledCtrls) {
+ CHK_MASK_LEGAL(0x07, stuff->affectEnabledCtrls,
+ XkbAllBooleanCtrlsMask);
+
+ new.enabled_ctrls &= ~(stuff->affectEnabledCtrls);
+ new.enabled_ctrls |= (stuff->affectEnabledCtrls &
+ stuff->enabledCtrls);
+ }
+
+ if (stuff->changeCtrls & XkbRepeatKeysMask) {
+ if (stuff->repeatDelay < 1 || stuff->repeatInterval < 1) {
+ client->errorValue = _XkbErrCode3(0x08, stuff->repeatDelay,
+ stuff->repeatInterval);
+ return BadValue;
+ }
+
+ new.repeat_delay = stuff->repeatDelay;
+ new.repeat_interval = stuff->repeatInterval;
+ }
+
+ if (stuff->changeCtrls & XkbSlowKeysMask) {
+ if (stuff->slowKeysDelay < 1) {
+ client->errorValue = _XkbErrCode2(0x09,
+ stuff->slowKeysDelay);
+ return BadValue;
+ }
+
+ new.slow_keys_delay = stuff->slowKeysDelay;
+ }
+
+ if (stuff->changeCtrls & XkbBounceKeysMask) {
+ if (stuff->debounceDelay < 1) {
+ client->errorValue = _XkbErrCode2(0x0A,
+ stuff->debounceDelay);
+ return BadValue;
+ }
+
+ new.debounce_delay = stuff->debounceDelay;
+ }
+
+ if (stuff->changeCtrls & XkbMouseKeysMask) {
+ if (stuff->mkDfltBtn > XkbMaxMouseKeysBtn) {
+ client->errorValue = _XkbErrCode2(0x0B, stuff->mkDfltBtn);
+ return BadValue;
+ }
+
+ new.mk_dflt_btn = stuff->mkDfltBtn;
+ }
+
+ if (stuff->changeCtrls & XkbMouseKeysAccelMask) {
+ if (stuff->mkDelay < 1 || stuff->mkInterval < 1 ||
+ stuff->mkTimeToMax < 1 || stuff->mkMaxSpeed < 1 ||
+ stuff->mkCurve < -1000) {
+ client->errorValue = _XkbErrCode2(0x0C,0);
+ return BadValue;
+ }
+
+ new.mk_delay = stuff->mkDelay;
+ new.mk_interval = stuff->mkInterval;
+ new.mk_time_to_max = stuff->mkTimeToMax;
+ new.mk_max_speed = stuff->mkMaxSpeed;
+ new.mk_curve = stuff->mkCurve;
+ AccessXComputeCurveFactor(xkbi, &new);
+ }
+
+ if (stuff->changeCtrls & XkbGroupsWrapMask) {
+ unsigned act, num;
+
+ act = XkbOutOfRangeGroupAction(stuff->groupsWrap);
+ switch (act) {
+ case XkbRedirectIntoRange:
+ num = XkbOutOfRangeGroupNumber(stuff->groupsWrap);
+ if (num >= new.num_groups) {
+ client->errorValue = _XkbErrCode3(0x0D, new.num_groups,
+ num);
+ return BadValue;
+ }
+ case XkbWrapIntoRange:
+ case XkbClampIntoRange:
+ break;
+ default:
+ client->errorValue = _XkbErrCode2(0x0E, act);
+ return BadValue;
+ }
+
+ new.groups_wrap= stuff->groupsWrap;
+ }
+
+ CHK_MASK_LEGAL(0x0F, stuff->axOptions, XkbAX_AllOptionsMask);
+ if (stuff->changeCtrls & XkbAccessXKeysMask) {
+ new.ax_options = stuff->axOptions & XkbAX_AllOptionsMask;
+ }
+ else {
+ if (stuff->changeCtrls & XkbStickyKeysMask) {
+ new.ax_options &= ~(XkbAX_SKOptionsMask);
+ new.ax_options |= (stuff->axOptions & XkbAX_SKOptionsMask);
+ }
+
+ if (stuff->changeCtrls & XkbAccessXFeedbackMask) {
+ new.ax_options &= ~(XkbAX_FBOptionsMask);
+ new.ax_options |= (stuff->axOptions & XkbAX_FBOptionsMask);
+ }
+ }
+
+ if (stuff->changeCtrls & XkbAccessXTimeoutMask) {
+ if (stuff->axTimeout < 1) {
+ client->errorValue = _XkbErrCode2(0x10, stuff->axTimeout);
+ return BadValue;
+ }
+ CHK_MASK_MATCH(0x11, stuff->axtCtrlsMask,
+ stuff->axtCtrlsValues);
+ CHK_MASK_LEGAL(0x12, stuff->axtCtrlsMask,
+ XkbAllBooleanCtrlsMask);
+ CHK_MASK_MATCH(0x13, stuff->axtOptsMask, stuff->axtOptsValues);
+ CHK_MASK_LEGAL(0x14, stuff->axtOptsMask, XkbAX_AllOptionsMask);
+ new.ax_timeout = stuff->axTimeout;
+ new.axt_ctrls_mask = stuff->axtCtrlsMask;
+ new.axt_ctrls_values = (stuff->axtCtrlsValues &
+ stuff->axtCtrlsMask);
+ new.axt_opts_mask = stuff->axtOptsMask;
+ new.axt_opts_values = (stuff->axtOptsValues &
+ stuff->axtOptsMask);
+ }
+
+ if (stuff->changeCtrls & XkbPerKeyRepeatMask) {
+ memcpy(new.per_key_repeat, stuff->perKeyRepeat,
+ XkbPerKeyBitArraySize);
+ if (xkbi->repeatKey &&
+ !BitIsOn(new.per_key_repeat, xkbi->repeatKey)) {
+ AccessXCancelRepeatKey(xkbi, xkbi->repeatKey);
+ }
+ }
+
+ old= *ctrl;
+ *ctrl= new;
+ XkbDDXChangeControls(tmpd, &old, ctrl);
+
+ if (XkbComputeControlsNotify(tmpd, &old, ctrl, &cn, FALSE)) {
+ cn.keycode = 0;
+ cn.eventType = 0;
+ cn.requestMajor = XkbReqCode;
+ cn.requestMinor = X_kbSetControls;
+ XkbSendControlsNotify(tmpd, &cn);
+ }
+
+ sli = XkbFindSrvLedInfo(tmpd, XkbDfltXIClass, XkbDfltXIId, 0);
+ if (sli)
+ XkbUpdateIndicators(tmpd, sli->usesControls, TRUE, NULL,
+ &cause);
+
+ /* If sticky keys were disabled, clear all locks and latches */
+ if ((old.enabled_ctrls & XkbStickyKeysMask) &&
+ !(ctrl->enabled_ctrls & XkbStickyKeysMask))
+ XkbClearAllLatchesAndLocks(tmpd, xkbi, TRUE, &cause);
+ }
+ }
+
+ return Success;
+}
+
+/***====================================================================***/
+
+static int
+XkbSizeKeyTypes(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+ XkbKeyTypeRec *type;
+ unsigned i,len;
+
+ len= 0;
+ if (((rep->present&XkbKeyTypesMask)==0)||(rep->nTypes<1)||
+ (!xkb)||(!xkb->map)||(!xkb->map->types)) {
+ rep->present&= ~XkbKeyTypesMask;
+ rep->firstType= rep->nTypes= 0;
+ return 0;
+ }
+ type= &xkb->map->types[rep->firstType];
+ for (i=0;i<rep->nTypes;i++,type++){
+ len+= SIZEOF(xkbKeyTypeWireDesc);
+ if (type->map_count>0) {
+ len+= (type->map_count*SIZEOF(xkbKTMapEntryWireDesc));
+ if (type->preserve)
+ len+= (type->map_count*SIZEOF(xkbModsWireDesc));
+ }
+ }
+ return len;
+}
+
+static char *
+XkbWriteKeyTypes( XkbDescPtr xkb,
+ xkbGetMapReply * rep,
+ char * buf,
+ ClientPtr client)
+{
+ XkbKeyTypePtr type;
+ unsigned i;
+ xkbKeyTypeWireDesc *wire;
+
+ type= &xkb->map->types[rep->firstType];
+ for (i=0;i<rep->nTypes;i++,type++) {
+ register unsigned n;
+ wire= (xkbKeyTypeWireDesc *)buf;
+ wire->mask = type->mods.mask;
+ wire->realMods = type->mods.real_mods;
+ wire->virtualMods = type->mods.vmods;
+ wire->numLevels = type->num_levels;
+ wire->nMapEntries = type->map_count;
+ wire->preserve = (type->preserve!=NULL);
+ if (client->swapped) {
+ register int n;
+ swaps(&wire->virtualMods,n);
+ }
+
+ buf= (char *)&wire[1];
+ if (wire->nMapEntries>0) {
+ xkbKTMapEntryWireDesc * wire;
+ XkbKTMapEntryPtr entry;
+ wire= (xkbKTMapEntryWireDesc *)buf;
+ entry= type->map;
+ for (n=0;n<type->map_count;n++,wire++,entry++) {
+ wire->active= entry->active;
+ wire->mask= entry->mods.mask;
+ wire->level= entry->level;
+ wire->realMods= entry->mods.real_mods;
+ wire->virtualMods= entry->mods.vmods;
+ if (client->swapped) {
+ register int n;
+ swaps(&wire->virtualMods,n);
+ }
+ }
+ buf= (char *)wire;
+ if (type->preserve!=NULL) {
+ xkbModsWireDesc * pwire;
+ XkbModsPtr preserve;
+ pwire= (xkbModsWireDesc *)buf;
+ preserve= type->preserve;
+ for (n=0;n<type->map_count;n++,pwire++,preserve++) {
+ pwire->mask= preserve->mask;
+ pwire->realMods= preserve->real_mods;
+ pwire->virtualMods= preserve->vmods;
+ if (client->swapped) {
+ register int n;
+ swaps(&pwire->virtualMods,n);
+ }
+ }
+ buf= (char *)pwire;
+ }
+ }
+ }
+ return buf;
+}
+
+static int
+XkbSizeKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+ XkbSymMapPtr symMap;
+ unsigned i,len;
+ unsigned nSyms,nSymsThisKey;
+
+ if (((rep->present&XkbKeySymsMask)==0)||(rep->nKeySyms<1)||
+ (!xkb)||(!xkb->map)||(!xkb->map->key_sym_map)) {
+ rep->present&= ~XkbKeySymsMask;
+ rep->firstKeySym= rep->nKeySyms= 0;
+ rep->totalSyms= 0;
+ return 0;
+ }
+ len= rep->nKeySyms*SIZEOF(xkbSymMapWireDesc);
+ symMap = &xkb->map->key_sym_map[rep->firstKeySym];
+ for (i=nSyms=0;i<rep->nKeySyms;i++,symMap++) {
+ if (symMap->offset!=0) {
+ nSymsThisKey= XkbNumGroups(symMap->group_info)*symMap->width;
+ nSyms+= nSymsThisKey;
+ }
+ }
+ len+= nSyms*4;
+ rep->totalSyms= nSyms;
+ return len;
+}
+
+static int
+XkbSizeVirtualMods(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+register unsigned i,nMods,bit;
+
+ if (((rep->present&XkbVirtualModsMask)==0)||(rep->virtualMods==0)||
+ (!xkb)||(!xkb->server)) {
+ rep->present&= ~XkbVirtualModsMask;
+ rep->virtualMods= 0;
+ return 0;
+ }
+ for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+ if (rep->virtualMods&bit)
+ nMods++;
+ }
+ return XkbPaddedSize(nMods);
+}
+
+static char *
+XkbWriteKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
+{
+register KeySym * pSym;
+XkbSymMapPtr symMap;
+xkbSymMapWireDesc * outMap;
+register unsigned i;
+
+ symMap = &xkb->map->key_sym_map[rep->firstKeySym];
+ for (i=0;i<rep->nKeySyms;i++,symMap++) {
+ outMap = (xkbSymMapWireDesc *)buf;
+ outMap->ktIndex[0] = symMap->kt_index[0];
+ outMap->ktIndex[1] = symMap->kt_index[1];
+ outMap->ktIndex[2] = symMap->kt_index[2];
+ outMap->ktIndex[3] = symMap->kt_index[3];
+ outMap->groupInfo = symMap->group_info;
+ outMap->width= symMap->width;
+ outMap->nSyms = symMap->width*XkbNumGroups(symMap->group_info);
+ buf= (char *)&outMap[1];
+ if (outMap->nSyms==0)
+ continue;
+
+ pSym = &xkb->map->syms[symMap->offset];
+ memcpy((char *)buf,(char *)pSym,outMap->nSyms*4);
+ if (client->swapped) {
+ register int n,nSyms= outMap->nSyms;
+ swaps(&outMap->nSyms,n);
+ while (nSyms-->0) {
+ swapl(buf,n);
+ buf+= 4;
+ }
+ }
+ else buf+= outMap->nSyms*4;
+ }
+ return buf;
+}
+
+static int
+XkbSizeKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+ unsigned i,len,nActs;
+ register KeyCode firstKey;
+
+ if (((rep->present&XkbKeyActionsMask)==0)||(rep->nKeyActs<1)||
+ (!xkb)||(!xkb->server)||(!xkb->server->key_acts)) {
+ rep->present&= ~XkbKeyActionsMask;
+ rep->firstKeyAct= rep->nKeyActs= 0;
+ rep->totalActs= 0;
+ return 0;
+ }
+ firstKey= rep->firstKeyAct;
+ for (nActs=i=0;i<rep->nKeyActs;i++) {
+ if (xkb->server->key_acts[i+firstKey]!=0)
+ nActs+= XkbKeyNumActions(xkb,i+firstKey);
+ }
+ len= XkbPaddedSize(rep->nKeyActs)+(nActs*SIZEOF(xkbActionWireDesc));
+ rep->totalActs= nActs;
+ return len;
+}
+
+static char *
+XkbWriteKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+ ClientPtr client)
+{
+ unsigned i;
+ CARD8 * numDesc;
+ XkbAnyAction * actDesc;
+
+ numDesc = (CARD8 *)buf;
+ for (i=0;i<rep->nKeyActs;i++) {
+ if (xkb->server->key_acts[i+rep->firstKeyAct]==0)
+ numDesc[i] = 0;
+ else numDesc[i] = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
+ }
+ buf+= XkbPaddedSize(rep->nKeyActs);
+
+ actDesc = (XkbAnyAction *)buf;
+ for (i=0;i<rep->nKeyActs;i++) {
+ if (xkb->server->key_acts[i+rep->firstKeyAct]!=0) {
+ unsigned int num;
+ num = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
+ memcpy((char *)actDesc,
+ (char*)XkbKeyActionsPtr(xkb,(i+rep->firstKeyAct)),
+ num*SIZEOF(xkbActionWireDesc));
+ actDesc+= num;
+ }
+ }
+ buf = (char *)actDesc;
+ return buf;
+}
+
+static int
+XkbSizeKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+ unsigned i,len,nBhvr;
+ XkbBehavior * bhv;
+
+ if (((rep->present&XkbKeyBehaviorsMask)==0)||(rep->nKeyBehaviors<1)||
+ (!xkb)||(!xkb->server)||(!xkb->server->behaviors)) {
+ rep->present&= ~XkbKeyBehaviorsMask;
+ rep->firstKeyBehavior= rep->nKeyBehaviors= 0;
+ rep->totalKeyBehaviors= 0;
+ return 0;
+ }
+ bhv= &xkb->server->behaviors[rep->firstKeyBehavior];
+ for (nBhvr=i=0;i<rep->nKeyBehaviors;i++,bhv++) {
+ if (bhv->type!=XkbKB_Default)
+ nBhvr++;
+ }
+ len= nBhvr*SIZEOF(xkbBehaviorWireDesc);
+ rep->totalKeyBehaviors= nBhvr;
+ return len;
+}
+
+static char *
+XkbWriteKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+ ClientPtr client)
+{
+ unsigned i;
+ xkbBehaviorWireDesc *wire;
+ XkbBehavior *pBhvr;
+
+ wire = (xkbBehaviorWireDesc *)buf;
+ pBhvr= &xkb->server->behaviors[rep->firstKeyBehavior];
+ for (i=0;i<rep->nKeyBehaviors;i++,pBhvr++) {
+ if (pBhvr->type!=XkbKB_Default) {
+ wire->key= i+rep->firstKeyBehavior;
+ wire->type= pBhvr->type;
+ wire->data= pBhvr->data;
+ wire++;
+ }
+ }
+ buf = (char *)wire;
+ return buf;
+}
+
+static int
+XkbSizeExplicit(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+ unsigned i,len,nRtrn;
+
+ if (((rep->present&XkbExplicitComponentsMask)==0)||(rep->nKeyExplicit<1)||
+ (!xkb)||(!xkb->server)||(!xkb->server->explicit)) {
+ rep->present&= ~XkbExplicitComponentsMask;
+ rep->firstKeyExplicit= rep->nKeyExplicit= 0;
+ rep->totalKeyExplicit= 0;
+ return 0;
+ }
+ for (nRtrn=i=0;i<rep->nKeyExplicit;i++) {
+ if (xkb->server->explicit[i+rep->firstKeyExplicit]!=0)
+ nRtrn++;
+ }
+ rep->totalKeyExplicit= nRtrn;
+ len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero explicit component */
+ return len;
+}
+
+static char *
+XkbWriteExplicit(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
+{
+unsigned i;
+char * start;
+unsigned char * pExp;
+
+ start= buf;
+ pExp= &xkb->server->explicit[rep->firstKeyExplicit];
+ for (i=0;i<rep->nKeyExplicit;i++,pExp++) {
+ if (*pExp!=0) {
+ *buf++= i+rep->firstKeyExplicit;
+ *buf++= *pExp;
+ }
+ }
+ i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
+ return buf+i;
+}
+
+static int
+XkbSizeModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+ unsigned i,len,nRtrn;
+
+ if (((rep->present&XkbModifierMapMask)==0)||(rep->nModMapKeys<1)||
+ (!xkb)||(!xkb->map)||(!xkb->map->modmap)) {
+ rep->present&= ~XkbModifierMapMask;
+ rep->firstModMapKey= rep->nModMapKeys= 0;
+ rep->totalModMapKeys= 0;
+ return 0;
+ }
+ for (nRtrn=i=0;i<rep->nModMapKeys;i++) {
+ if (xkb->map->modmap[i+rep->firstModMapKey]!=0)
+ nRtrn++;
+ }
+ rep->totalModMapKeys= nRtrn;
+ len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero modmap component */
+ return len;
+}
+
+static char *
+XkbWriteModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+ ClientPtr client)
+{
+unsigned i;
+char * start;
+unsigned char * pMap;
+
+ start= buf;
+ pMap= &xkb->map->modmap[rep->firstModMapKey];
+ for (i=0;i<rep->nModMapKeys;i++,pMap++) {
+ if (*pMap!=0) {
+ *buf++= i+rep->firstModMapKey;
+ *buf++= *pMap;
+ }
+ }
+ i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
+ return buf+i;
+}
+
+static int
+XkbSizeVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+ unsigned i,len,nRtrn;
+
+ if (((rep->present&XkbVirtualModMapMask)==0)||(rep->nVModMapKeys<1)||
+ (!xkb)||(!xkb->server)||(!xkb->server->vmodmap)) {
+ rep->present&= ~XkbVirtualModMapMask;
+ rep->firstVModMapKey= rep->nVModMapKeys= 0;
+ rep->totalVModMapKeys= 0;
+ return 0;
+ }
+ for (nRtrn=i=0;i<rep->nVModMapKeys;i++) {
+ if (xkb->server->vmodmap[i+rep->firstVModMapKey]!=0)
+ nRtrn++;
+ }
+ rep->totalVModMapKeys= nRtrn;
+ len= nRtrn*SIZEOF(xkbVModMapWireDesc);
+ return len;
+}
+
+static char *
+XkbWriteVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+ ClientPtr client)
+{
+unsigned i;
+xkbVModMapWireDesc * wire;
+unsigned short * pMap;
+
+ wire= (xkbVModMapWireDesc *)buf;
+ pMap= &xkb->server->vmodmap[rep->firstVModMapKey];
+ for (i=0;i<rep->nVModMapKeys;i++,pMap++) {
+ if (*pMap!=0) {
+ wire->key= i+rep->firstVModMapKey;
+ wire->vmods= *pMap;
+ wire++;
+ }
+ }
+ return (char *)wire;
+}
+
+static Status
+XkbComputeGetMapReplySize(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+int len;
+
+ rep->minKeyCode= xkb->min_key_code;
+ rep->maxKeyCode= xkb->max_key_code;
+ len= XkbSizeKeyTypes(xkb,rep);
+ len+= XkbSizeKeySyms(xkb,rep);
+ len+= XkbSizeKeyActions(xkb,rep);
+ len+= XkbSizeKeyBehaviors(xkb,rep);
+ len+= XkbSizeVirtualMods(xkb,rep);
+ len+= XkbSizeExplicit(xkb,rep);
+ len+= XkbSizeModifierMap(xkb,rep);
+ len+= XkbSizeVirtualModMap(xkb,rep);
+ rep->length+= (len/4);
+ return Success;
+}
+
+static int
+XkbSendMap(ClientPtr client,XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+unsigned i,len;
+char *desc,*start;
+
+ len= (rep->length*4)-(SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply));
+ start= desc= calloc(1, len);
+ if (!start)
+ return BadAlloc;
+ if ( rep->nTypes>0 )
+ desc = XkbWriteKeyTypes(xkb,rep,desc,client);
+ if ( rep->nKeySyms>0 )
+ desc = XkbWriteKeySyms(xkb,rep,desc,client);
+ if ( rep->nKeyActs>0 )
+ desc = XkbWriteKeyActions(xkb,rep,desc,client);
+ if ( rep->totalKeyBehaviors>0 )
+ desc = XkbWriteKeyBehaviors(xkb,rep,desc,client);
+ if ( rep->virtualMods ) {
+ register int sz,bit;
+ for (i=sz=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+ if (rep->virtualMods&bit) {
+ desc[sz++]= xkb->server->vmods[i];
+ }
+ }
+ desc+= XkbPaddedSize(sz);
+ }
+ if ( rep->totalKeyExplicit>0 )
+ desc= XkbWriteExplicit(xkb,rep,desc,client);
+ if ( rep->totalModMapKeys>0 )
+ desc= XkbWriteModifierMap(xkb,rep,desc,client);
+ if ( rep->totalVModMapKeys>0 )
+ desc= XkbWriteVirtualModMap(xkb,rep,desc,client);
+ if ((desc-start)!=(len)) {
+ ErrorF("[xkb] BOGUS LENGTH in write keyboard desc, expected %d, got %ld\n",
+ len, (unsigned long)(desc-start));
+ }
+ if (client->swapped) {
+ register int n;
+ swaps(&rep->sequenceNumber,n);
+ swapl(&rep->length,n);
+ swaps(&rep->present,n);
+ swaps(&rep->totalSyms,n);
+ swaps(&rep->totalActs,n);
+ }
+ WriteToClient(client, (i=SIZEOF(xkbGetMapReply)), (char *)rep);
+ WriteToClient(client, len, start);
+ free((char *)start);
+ return Success;
+}
+
+int
+ProcXkbGetMap(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ xkbGetMapReply rep;
+ XkbDescRec *xkb;
+ int n,status;
+
+ REQUEST(xkbGetMapReq);
+ REQUEST_SIZE_MATCH(xkbGetMapReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+ CHK_MASK_OVERLAP(0x01,stuff->full,stuff->partial);
+ CHK_MASK_LEGAL(0x02,stuff->full,XkbAllMapComponentsMask);
+ CHK_MASK_LEGAL(0x03,stuff->partial,XkbAllMapComponentsMask);
+
+ xkb= dev->key->xkbInfo->desc;
+ memset(&rep, 0, sizeof(xkbGetMapReply));
+ rep.type= X_Reply;
+ rep.sequenceNumber= client->sequence;
+ rep.length = (SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2;
+ rep.deviceID = dev->id;
+ rep.present = stuff->partial|stuff->full;
+ rep.minKeyCode = xkb->min_key_code;
+ rep.maxKeyCode = xkb->max_key_code;
+ if ( stuff->full&XkbKeyTypesMask ) {
+ rep.firstType = 0;
+ rep.nTypes = xkb->map->num_types;
+ }
+ else if (stuff->partial&XkbKeyTypesMask) {
+ if (((unsigned)stuff->firstType+stuff->nTypes)>xkb->map->num_types) {
+ client->errorValue = _XkbErrCode4(0x04,xkb->map->num_types,
+ stuff->firstType,stuff->nTypes);
+ return BadValue;
+ }
+ rep.firstType = stuff->firstType;
+ rep.nTypes = stuff->nTypes;
+ }
+ else rep.nTypes = 0;
+ rep.totalTypes = xkb->map->num_types;
+
+ n= XkbNumKeys(xkb);
+ if ( stuff->full&XkbKeySymsMask ) {
+ rep.firstKeySym = xkb->min_key_code;
+ rep.nKeySyms = n;
+ }
+ else if (stuff->partial&XkbKeySymsMask) {
+ CHK_KEY_RANGE(0x05,stuff->firstKeySym,stuff->nKeySyms,xkb);
+ rep.firstKeySym = stuff->firstKeySym;
+ rep.nKeySyms = stuff->nKeySyms;
+ }
+ else rep.nKeySyms = 0;
+ rep.totalSyms= 0;
+
+ if ( stuff->full&XkbKeyActionsMask ) {
+ rep.firstKeyAct= xkb->min_key_code;
+ rep.nKeyActs= n;
+ }
+ else if (stuff->partial&XkbKeyActionsMask) {
+ CHK_KEY_RANGE(0x07,stuff->firstKeyAct,stuff->nKeyActs,xkb);
+ rep.firstKeyAct= stuff->firstKeyAct;
+ rep.nKeyActs= stuff->nKeyActs;
+ }
+ else rep.nKeyActs= 0;
+ rep.totalActs= 0;
+
+ if ( stuff->full&XkbKeyBehaviorsMask ) {
+ rep.firstKeyBehavior = xkb->min_key_code;
+ rep.nKeyBehaviors = n;
+ }
+ else if (stuff->partial&XkbKeyBehaviorsMask) {
+ CHK_KEY_RANGE(0x09,stuff->firstKeyBehavior,stuff->nKeyBehaviors,xkb);
+ rep.firstKeyBehavior= stuff->firstKeyBehavior;
+ rep.nKeyBehaviors= stuff->nKeyBehaviors;
+ }
+ else rep.nKeyBehaviors = 0;
+ rep.totalKeyBehaviors= 0;
+
+ if (stuff->full&XkbVirtualModsMask)
+ rep.virtualMods= ~0;
+ else if (stuff->partial&XkbVirtualModsMask)
+ rep.virtualMods= stuff->virtualMods;
+
+ if (stuff->full&XkbExplicitComponentsMask) {
+ rep.firstKeyExplicit= xkb->min_key_code;
+ rep.nKeyExplicit= n;
+ }
+ else if (stuff->partial&XkbExplicitComponentsMask) {
+ CHK_KEY_RANGE(0x0B,stuff->firstKeyExplicit,stuff->nKeyExplicit,xkb);
+ rep.firstKeyExplicit= stuff->firstKeyExplicit;
+ rep.nKeyExplicit= stuff->nKeyExplicit;
+ }
+ else rep.nKeyExplicit = 0;
+ rep.totalKeyExplicit= 0;
+
+ if (stuff->full&XkbModifierMapMask) {
+ rep.firstModMapKey= xkb->min_key_code;
+ rep.nModMapKeys= n;
+ }
+ else if (stuff->partial&XkbModifierMapMask) {
+ CHK_KEY_RANGE(0x0D,stuff->firstModMapKey,stuff->nModMapKeys,xkb);
+ rep.firstModMapKey= stuff->firstModMapKey;
+ rep.nModMapKeys= stuff->nModMapKeys;
+ }
+ else rep.nModMapKeys = 0;
+ rep.totalModMapKeys= 0;
+
+ if (stuff->full&XkbVirtualModMapMask) {
+ rep.firstVModMapKey= xkb->min_key_code;
+ rep.nVModMapKeys= n;
+ }
+ else if (stuff->partial&XkbVirtualModMapMask) {
+ CHK_KEY_RANGE(0x0F,stuff->firstVModMapKey,stuff->nVModMapKeys,xkb);
+ rep.firstVModMapKey= stuff->firstVModMapKey;
+ rep.nVModMapKeys= stuff->nVModMapKeys;
+ }
+ else rep.nVModMapKeys = 0;
+ rep.totalVModMapKeys= 0;
+
+ if ((status=XkbComputeGetMapReplySize(xkb,&rep))!=Success)
+ return status;
+ return XkbSendMap(client,xkb,&rep);
+}
+
+/***====================================================================***/
+
+static int
+CheckKeyTypes( ClientPtr client,
+ XkbDescPtr xkb,
+ xkbSetMapReq * req,
+ xkbKeyTypeWireDesc **wireRtrn,
+ int * nMapsRtrn,
+ CARD8 * mapWidthRtrn)
+{
+unsigned nMaps;
+register unsigned i,n;
+register CARD8 * map;
+register xkbKeyTypeWireDesc *wire = *wireRtrn;
+
+ if (req->firstType>((unsigned)xkb->map->num_types)) {
+ *nMapsRtrn = _XkbErrCode3(0x01,req->firstType,xkb->map->num_types);
+ return 0;
+ }
+ if (req->flags&XkbSetMapResizeTypes) {
+ nMaps = req->firstType+req->nTypes;
+ if (nMaps<XkbNumRequiredTypes) { /* canonical types must be there */
+ *nMapsRtrn= _XkbErrCode4(0x02,req->firstType,req->nTypes,4);
+ return 0;
+ }
+ }
+ else if (req->present&XkbKeyTypesMask) {
+ nMaps = xkb->map->num_types;
+ if ((req->firstType+req->nTypes)>nMaps) {
+ *nMapsRtrn = req->firstType+req->nTypes;
+ return 0;
+ }
+ }
+ else {
+ *nMapsRtrn = xkb->map->num_types;
+ for (i=0;i<xkb->map->num_types;i++) {
+ mapWidthRtrn[i] = xkb->map->types[i].num_levels;
+ }
+ return 1;
+ }
+
+ for (i=0;i<req->firstType;i++) {
+ mapWidthRtrn[i] = xkb->map->types[i].num_levels;
+ }
+ for (i=0;i<req->nTypes;i++) {
+ unsigned width;
+ if (client->swapped) {
+ register int s;
+ swaps(&wire->virtualMods,s);
+ }
+ n= i+req->firstType;
+ width= wire->numLevels;
+ if (width<1) {
+ *nMapsRtrn= _XkbErrCode3(0x04,n,width);
+ return 0;
+ }
+ else if ((n==XkbOneLevelIndex)&&(width!=1)) { /* must be width 1 */
+ *nMapsRtrn= _XkbErrCode3(0x05,n,width);
+ return 0;
+ }
+ else if ((width!=2)&&
+ ((n==XkbTwoLevelIndex)||(n==XkbKeypadIndex)||
+ (n==XkbAlphabeticIndex))) {
+ /* TWO_LEVEL, ALPHABETIC and KEYPAD must be width 2 */
+ *nMapsRtrn= _XkbErrCode3(0x05,n,width);
+ return 0;
+ }
+ if (wire->nMapEntries>0) {
+ xkbKTSetMapEntryWireDesc * mapWire;
+ xkbModsWireDesc * preWire;
+ mapWire= (xkbKTSetMapEntryWireDesc *)&wire[1];
+ preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
+ for (n=0;n<wire->nMapEntries;n++) {
+ if (client->swapped) {
+ register int s;
+ swaps(&mapWire[n].virtualMods,s);
+ }
+ if (mapWire[n].realMods&(~wire->realMods)) {
+ *nMapsRtrn= _XkbErrCode4(0x06,n,mapWire[n].realMods,
+ wire->realMods);
+ return 0;
+ }
+ if (mapWire[n].virtualMods&(~wire->virtualMods)) {
+ *nMapsRtrn= _XkbErrCode3(0x07,n,mapWire[n].virtualMods);
+ return 0;
+ }
+ if (mapWire[n].level>=wire->numLevels) {
+ *nMapsRtrn= _XkbErrCode4(0x08,n,wire->numLevels,
+ mapWire[n].level);
+ return 0;
+ }
+ if (wire->preserve) {
+ if (client->swapped) {
+ register int s;
+ swaps(&preWire[n].virtualMods,s);
+ }
+ if (preWire[n].realMods&(~mapWire[n].realMods)) {
+ *nMapsRtrn= _XkbErrCode4(0x09,n,preWire[n].realMods,
+ mapWire[n].realMods);
+ return 0;
+ }
+ if (preWire[n].virtualMods&(~mapWire[n].virtualMods)) {
+ *nMapsRtrn=_XkbErrCode3(0x0a,n,preWire[n].virtualMods);
+ return 0;
+ }
+ }
+ }
+ if (wire->preserve)
+ map= (CARD8 *)&preWire[wire->nMapEntries];
+ else map= (CARD8 *)&mapWire[wire->nMapEntries];
+ }
+ else map= (CARD8 *)&wire[1];
+ mapWidthRtrn[i+req->firstType] = wire->numLevels;
+ wire= (xkbKeyTypeWireDesc *)map;
+ }
+ for (i=req->firstType+req->nTypes;i<nMaps;i++) {
+ mapWidthRtrn[i] = xkb->map->types[i].num_levels;
+ }
+ *nMapsRtrn = nMaps;
+ *wireRtrn = wire;
+ return 1;
+}
+
+static int
+CheckKeySyms( ClientPtr client,
+ XkbDescPtr xkb,
+ xkbSetMapReq * req,
+ int nTypes,
+ CARD8 * mapWidths,
+ CARD16 * symsPerKey,
+ xkbSymMapWireDesc ** wireRtrn,
+ int * errorRtrn)
+{
+register unsigned i;
+XkbSymMapPtr map;
+xkbSymMapWireDesc* wire = *wireRtrn;
+
+ if (!(XkbKeySymsMask&req->present))
+ return 1;
+ CHK_REQ_KEY_RANGE2(0x11,req->firstKeySym,req->nKeySyms,req,(*errorRtrn),0);
+ for (i=0;i<req->nKeySyms;i++) {
+ KeySym *pSyms;
+ register unsigned nG;
+ if (client->swapped) {
+ swaps(&wire->nSyms,nG);
+ }
+ nG = XkbNumGroups(wire->groupInfo);
+ if (nG>XkbNumKbdGroups) {
+ *errorRtrn = _XkbErrCode3(0x14,i+req->firstKeySym,nG);
+ return 0;
+ }
+ if (nG>0) {
+ register int g,w;
+ for (g=w=0;g<nG;g++) {
+ if (wire->ktIndex[g]>=(unsigned)nTypes) {
+ *errorRtrn= _XkbErrCode4(0x15,i+req->firstKeySym,g,
+ wire->ktIndex[g]);
+ return 0;
+ }
+ if (mapWidths[wire->ktIndex[g]]>w)
+ w= mapWidths[wire->ktIndex[g]];
+ }
+ if (wire->width!=w) {
+ *errorRtrn= _XkbErrCode3(0x16,i+req->firstKeySym,wire->width);
+ return 0;
+ }
+ w*= nG;
+ symsPerKey[i+req->firstKeySym] = w;
+ if (w!=wire->nSyms) {
+ *errorRtrn=_XkbErrCode4(0x16,i+req->firstKeySym,wire->nSyms,w);
+ return 0;
+ }
+ }
+ else if (wire->nSyms!=0) {
+ *errorRtrn = _XkbErrCode3(0x17,i+req->firstKeySym,wire->nSyms);
+ return 0;
+ }
+ pSyms = (KeySym *)&wire[1];
+ wire = (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
+ }
+
+ map = &xkb->map->key_sym_map[i];
+ for (;i<=(unsigned)xkb->max_key_code;i++,map++) {
+ register int g,nG,w;
+ nG= XkbKeyNumGroups(xkb,i);
+ for (w=g=0;g<nG;g++) {
+ if (map->kt_index[g]>=(unsigned)nTypes) {
+ *errorRtrn = _XkbErrCode4(0x18,i,g,map->kt_index[g]);
+ return 0;
+ }
+ if (mapWidths[map->kt_index[g]]>w)
+ w= mapWidths[map->kt_index[g]];
+ }
+ symsPerKey[i] = w*nG;
+ }
+ *wireRtrn = wire;
+ return 1;
+}
+
+static int
+CheckKeyActions( XkbDescPtr xkb,
+ xkbSetMapReq * req,
+ int nTypes,
+ CARD8 * mapWidths,
+ CARD16 * symsPerKey,
+ CARD8 ** wireRtrn,
+ int * nActsRtrn)
+{
+int nActs;
+CARD8 * wire = *wireRtrn;
+register unsigned i;
+
+ if (!(XkbKeyActionsMask&req->present))
+ return 1;
+ CHK_REQ_KEY_RANGE2(0x21,req->firstKeyAct,req->nKeyActs,req,(*nActsRtrn),0);
+ for (nActs=i=0;i<req->nKeyActs;i++) {
+ if (wire[0]!=0) {
+ if (wire[0]==symsPerKey[i+req->firstKeyAct])
+ nActs+= wire[0];
+ else {
+ *nActsRtrn= _XkbErrCode3(0x23,i+req->firstKeyAct,wire[0]);
+ return 0;
+ }
+ }
+ wire++;
+ }
+ if (req->nKeyActs%4)
+ wire+= 4-(req->nKeyActs%4);
+ *wireRtrn = (CARD8 *)(((XkbAnyAction *)wire)+nActs);
+ *nActsRtrn = nActs;
+ return 1;
+}
+
+static int
+CheckKeyBehaviors( XkbDescPtr xkb,
+ xkbSetMapReq * req,
+ xkbBehaviorWireDesc ** wireRtrn,
+ int * errorRtrn)
+{
+register xkbBehaviorWireDesc * wire = *wireRtrn;
+register XkbServerMapPtr server = xkb->server;
+register unsigned i;
+unsigned first,last;
+
+ if (((req->present&XkbKeyBehaviorsMask)==0)||(req->nKeyBehaviors<1)) {
+ req->present&= ~XkbKeyBehaviorsMask;
+ req->nKeyBehaviors= 0;
+ return 1;
+ }
+ first= req->firstKeyBehavior;
+ last= req->firstKeyBehavior+req->nKeyBehaviors-1;
+ if (first<req->minKeyCode) {
+ *errorRtrn = _XkbErrCode3(0x31,first,req->minKeyCode);
+ return 0;
+ }
+ if (last>req->maxKeyCode) {
+ *errorRtrn = _XkbErrCode3(0x32,last,req->maxKeyCode);
+ return 0;
+ }
+
+ for (i=0;i<req->totalKeyBehaviors;i++,wire++) {
+ if ((wire->key<first)||(wire->key>last)) {
+ *errorRtrn = _XkbErrCode4(0x33,first,last,wire->key);
+ return 0;
+ }
+ if ((wire->type&XkbKB_Permanent)&&
+ ((server->behaviors[wire->key].type!=wire->type)||
+ (server->behaviors[wire->key].data!=wire->data))) {
+ *errorRtrn = _XkbErrCode3(0x33,wire->key,wire->type);
+ return 0;
+ }
+ if ((wire->type==XkbKB_RadioGroup)&&
+ ((wire->data&(~XkbKB_RGAllowNone))>XkbMaxRadioGroups)) {
+ *errorRtrn= _XkbErrCode4(0x34,wire->key,wire->data,
+ XkbMaxRadioGroups);
+ return 0;
+ }
+ if ((wire->type==XkbKB_Overlay1)||(wire->type==XkbKB_Overlay2)) {
+ CHK_KEY_RANGE2(0x35,wire->key,1,xkb,*errorRtrn,0);
+ }
+ }
+ *wireRtrn = wire;
+ return 1;
+}
+
+static int
+CheckVirtualMods( XkbDescRec * xkb,
+ xkbSetMapReq * req,
+ CARD8 ** wireRtrn,
+ int * errorRtrn)
+{
+register CARD8 *wire = *wireRtrn;
+register unsigned i,nMods,bit;
+
+ if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
+ return 1;
+ for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+ if (req->virtualMods&bit)
+ nMods++;
+ }
+ *wireRtrn= (wire+XkbPaddedSize(nMods));
+ return 1;
+}
+
+static int
+CheckKeyExplicit( XkbDescPtr xkb,
+ xkbSetMapReq * req,
+ CARD8 ** wireRtrn,
+ int * errorRtrn)
+{
+register CARD8 * wire = *wireRtrn;
+CARD8 * start;
+register unsigned i;
+int first,last;
+
+ if (((req->present&XkbExplicitComponentsMask)==0)||(req->nKeyExplicit<1)) {
+ req->present&= ~XkbExplicitComponentsMask;
+ req->nKeyExplicit= 0;
+ return 1;
+ }
+ first= req->firstKeyExplicit;
+ last= first+req->nKeyExplicit-1;
+ if (first<req->minKeyCode) {
+ *errorRtrn = _XkbErrCode3(0x51,first,req->minKeyCode);
+ return 0;
+ }
+ if (last>req->maxKeyCode) {
+ *errorRtrn = _XkbErrCode3(0x52,last,req->maxKeyCode);
+ return 0;
+ }
+ start= wire;
+ for (i=0;i<req->totalKeyExplicit;i++,wire+=2) {
+ if ((wire[0]<first)||(wire[0]>last)) {
+ *errorRtrn = _XkbErrCode4(0x53,first,last,wire[0]);
+ return 0;
+ }
+ if (wire[1]&(~XkbAllExplicitMask)) {
+ *errorRtrn= _XkbErrCode3(0x52,~XkbAllExplicitMask,wire[1]);
+ return 0;
+ }
+ }
+ wire+= XkbPaddedSize(wire-start)-(wire-start);
+ *wireRtrn= wire;
+ return 1;
+}
+
+static int
+CheckModifierMap(XkbDescPtr xkb,xkbSetMapReq *req,CARD8 **wireRtrn,int *errRtrn)
+{
+register CARD8 * wire = *wireRtrn;
+CARD8 * start;
+register unsigned i;
+int first,last;
+
+ if (((req->present&XkbModifierMapMask)==0)||(req->nModMapKeys<1)) {
+ req->present&= ~XkbModifierMapMask;
+ req->nModMapKeys= 0;
+ return 1;
+ }
+ first= req->firstModMapKey;
+ last= first+req->nModMapKeys-1;
+ if (first<req->minKeyCode) {
+ *errRtrn = _XkbErrCode3(0x61,first,req->minKeyCode);
+ return 0;
+ }
+ if (last>req->maxKeyCode) {
+ *errRtrn = _XkbErrCode3(0x62,last,req->maxKeyCode);
+ return 0;
+ }
+ start= wire;
+ for (i=0;i<req->totalModMapKeys;i++,wire+=2) {
+ if ((wire[0]<first)||(wire[0]>last)) {
+ *errRtrn = _XkbErrCode4(0x63,first,last,wire[0]);
+ return 0;
+ }
+ }
+ wire+= XkbPaddedSize(wire-start)-(wire-start);
+ *wireRtrn= wire;
+ return 1;
+}
+
+static int
+CheckVirtualModMap( XkbDescPtr xkb,
+ xkbSetMapReq *req,
+ xkbVModMapWireDesc **wireRtrn,
+ int *errRtrn)
+{
+register xkbVModMapWireDesc * wire = *wireRtrn;
+register unsigned i;
+int first,last;
+
+ if (((req->present&XkbVirtualModMapMask)==0)||(req->nVModMapKeys<1)) {
+ req->present&= ~XkbVirtualModMapMask;
+ req->nVModMapKeys= 0;
+ return 1;
+ }
+ first= req->firstVModMapKey;
+ last= first+req->nVModMapKeys-1;
+ if (first<req->minKeyCode) {
+ *errRtrn = _XkbErrCode3(0x71,first,req->minKeyCode);
+ return 0;
+ }
+ if (last>req->maxKeyCode) {
+ *errRtrn = _XkbErrCode3(0x72,last,req->maxKeyCode);
+ return 0;
+ }
+ for (i=0;i<req->totalVModMapKeys;i++,wire++) {
+ if ((wire->key<first)||(wire->key>last)) {
+ *errRtrn = _XkbErrCode4(0x73,first,last,wire->key);
+ return 0;
+ }
+ }
+ *wireRtrn= wire;
+ return 1;
+}
+
+static char *
+SetKeyTypes( XkbDescPtr xkb,
+ xkbSetMapReq * req,
+ xkbKeyTypeWireDesc * wire,
+ XkbChangesPtr changes)
+{
+register unsigned i;
+unsigned first,last;
+CARD8 *map;
+
+ if ((unsigned)(req->firstType+req->nTypes)>xkb->map->size_types) {
+ i= req->firstType+req->nTypes;
+ if (XkbAllocClientMap(xkb,XkbKeyTypesMask,i)!=Success) {
+ return NULL;
+ }
+ }
+ if ((unsigned)(req->firstType+req->nTypes)>xkb->map->num_types)
+ xkb->map->num_types= req->firstType+req->nTypes;
+
+ for (i=0;i<req->nTypes;i++) {
+ XkbKeyTypePtr pOld;
+ register unsigned n;
+
+ if (XkbResizeKeyType(xkb,i+req->firstType,wire->nMapEntries,
+ wire->preserve,wire->numLevels)!=Success) {
+ return NULL;
+ }
+ pOld = &xkb->map->types[i+req->firstType];
+ map = (CARD8 *)&wire[1];
+
+ pOld->mods.real_mods = wire->realMods;
+ pOld->mods.vmods= wire->virtualMods;
+ pOld->num_levels = wire->numLevels;
+ pOld->map_count= wire->nMapEntries;
+
+ pOld->mods.mask= pOld->mods.real_mods|
+ XkbMaskForVMask(xkb,pOld->mods.vmods);
+
+ if (wire->nMapEntries) {
+ xkbKTSetMapEntryWireDesc *mapWire;
+ xkbModsWireDesc *preWire;
+ unsigned tmp;
+ mapWire= (xkbKTSetMapEntryWireDesc *)map;
+ preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
+ for (n=0;n<wire->nMapEntries;n++) {
+ pOld->map[n].active= 1;
+ pOld->map[n].mods.mask= mapWire[n].realMods;
+ pOld->map[n].mods.real_mods= mapWire[n].realMods;
+ pOld->map[n].mods.vmods= mapWire[n].virtualMods;
+ pOld->map[n].level= mapWire[n].level;
+ if (mapWire[n].virtualMods!=0) {
+ tmp= XkbMaskForVMask(xkb,mapWire[n].virtualMods);
+ pOld->map[n].active= (tmp!=0);
+ pOld->map[n].mods.mask|= tmp;
+ }
+ if (wire->preserve) {
+ pOld->preserve[n].real_mods= preWire[n].realMods;
+ pOld->preserve[n].vmods= preWire[n].virtualMods;
+ tmp= XkbMaskForVMask(xkb,preWire[n].virtualMods);
+ pOld->preserve[n].mask= preWire[n].realMods|tmp;
+ }
+ }
+ if (wire->preserve)
+ map= (CARD8 *)&preWire[wire->nMapEntries];
+ else map= (CARD8 *)&mapWire[wire->nMapEntries];
+ }
+ else map= (CARD8 *)&wire[1];
+ wire = (xkbKeyTypeWireDesc *)map;
+ }
+ first= req->firstType;
+ last= first+req->nTypes-1; /* last changed type */
+ if (changes->map.changed&XkbKeyTypesMask) {
+ int oldLast;
+ oldLast= changes->map.first_type+changes->map.num_types-1;
+ if (changes->map.first_type<first)
+ first= changes->map.first_type;
+ if (oldLast>last)
+ last= oldLast;
+ }
+ changes->map.changed|= XkbKeyTypesMask;
+ changes->map.first_type = first;
+ changes->map.num_types = (last-first)+1;
+ return (char *)wire;
+}
+
+static char *
+SetKeySyms( ClientPtr client,
+ XkbDescPtr xkb,
+ xkbSetMapReq * req,
+ xkbSymMapWireDesc * wire,
+ XkbChangesPtr changes,
+ DeviceIntPtr dev)
+{
+register unsigned i,s;
+XkbSymMapPtr oldMap;
+KeySym * newSyms;
+KeySym * pSyms;
+unsigned first,last;
+
+ oldMap = &xkb->map->key_sym_map[req->firstKeySym];
+ for (i=0;i<req->nKeySyms;i++,oldMap++) {
+ pSyms = (KeySym *)&wire[1];
+ if (wire->nSyms>0) {
+ newSyms = XkbResizeKeySyms(xkb,i+req->firstKeySym,wire->nSyms);
+ for (s=0;s<wire->nSyms;s++) {
+ newSyms[s]= pSyms[s];
+ }
+ if (client->swapped) {
+ int n;
+ for (s=0;s<wire->nSyms;s++) {
+ swapl(&newSyms[s],n);
+ }
+ }
+ }
+ oldMap->kt_index[0] = wire->ktIndex[0];
+ oldMap->kt_index[1] = wire->ktIndex[1];
+ oldMap->kt_index[2] = wire->ktIndex[2];
+ oldMap->kt_index[3] = wire->ktIndex[3];
+ oldMap->group_info = wire->groupInfo;
+ oldMap->width = wire->width;
+ wire= (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
+ }
+ first= req->firstKeySym;
+ last= first+req->nKeySyms-1;
+ if (changes->map.changed&XkbKeySymsMask) {
+ int oldLast= (changes->map.first_key_sym+changes->map.num_key_syms-1);
+ if (changes->map.first_key_sym<first)
+ first= changes->map.first_key_sym;
+ if (oldLast>last)
+ last= oldLast;
+ }
+ changes->map.changed|= XkbKeySymsMask;
+ changes->map.first_key_sym = first;
+ changes->map.num_key_syms = (last-first+1);
+
+ s= 0;
+ for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
+ if (XkbKeyNumGroups(xkb,i)>s)
+ s= XkbKeyNumGroups(xkb,i);
+ }
+ if (s!=xkb->ctrls->num_groups) {
+ xkbControlsNotify cn;
+ XkbControlsRec old;
+ cn.keycode= 0;
+ cn.eventType= 0;
+ cn.requestMajor= XkbReqCode;
+ cn.requestMinor= X_kbSetMap;
+ old= *xkb->ctrls;
+ xkb->ctrls->num_groups= s;
+ if (XkbComputeControlsNotify(dev,&old,xkb->ctrls,&cn,FALSE))
+ XkbSendControlsNotify(dev,&cn);
+ }
+ return (char *)wire;
+}
+
+static char *
+SetKeyActions( XkbDescPtr xkb,
+ xkbSetMapReq * req,
+ CARD8 * wire,
+ XkbChangesPtr changes)
+{
+register unsigned i,first,last;
+CARD8 * nActs = wire;
+XkbAction * newActs;
+
+ wire+= XkbPaddedSize(req->nKeyActs);
+ for (i=0;i<req->nKeyActs;i++) {
+ if (nActs[i]==0)
+ xkb->server->key_acts[i+req->firstKeyAct]= 0;
+ else {
+ newActs= XkbResizeKeyActions(xkb,i+req->firstKeyAct,nActs[i]);
+ memcpy((char *)newActs,(char *)wire,
+ nActs[i]*SIZEOF(xkbActionWireDesc));
+ wire+= nActs[i]*SIZEOF(xkbActionWireDesc);
+ }
+ }
+ first= req->firstKeyAct;
+ last= (first+req->nKeyActs-1);
+ if (changes->map.changed&XkbKeyActionsMask) {
+ int oldLast;
+ oldLast= changes->map.first_key_act+changes->map.num_key_acts-1;
+ if (changes->map.first_key_act<first)
+ first= changes->map.first_key_act;
+ if (oldLast>last)
+ last= oldLast;
+ }
+ changes->map.changed|= XkbKeyActionsMask;
+ changes->map.first_key_act= first;
+ changes->map.num_key_acts= (last-first+1);
+ return (char *)wire;
+}
+
+static char *
+SetKeyBehaviors( XkbSrvInfoPtr xkbi,
+ xkbSetMapReq *req,
+ xkbBehaviorWireDesc *wire,
+ XkbChangesPtr changes)
+{
+register unsigned i;
+int maxRG = -1;
+XkbDescPtr xkb = xkbi->desc;
+XkbServerMapPtr server = xkb->server;
+unsigned first,last;
+
+ first= req->firstKeyBehavior;
+ last= req->firstKeyBehavior+req->nKeyBehaviors-1;
+ memset(&server->behaviors[first], 0, req->nKeyBehaviors*sizeof(XkbBehavior));
+ for (i=0;i<req->totalKeyBehaviors;i++) {
+ if ((server->behaviors[wire->key].type&XkbKB_Permanent)==0) {
+ server->behaviors[wire->key].type= wire->type;
+ server->behaviors[wire->key].data= wire->data;
+ if ((wire->type==XkbKB_RadioGroup)&&(((int)wire->data)>maxRG))
+ maxRG= wire->data + 1;
+ }
+ wire++;
+ }
+
+ if (maxRG>(int)xkbi->nRadioGroups) {
+ int sz = maxRG*sizeof(XkbRadioGroupRec);
+ if (xkbi->radioGroups)
+ xkbi->radioGroups= realloc(xkbi->radioGroups,sz);
+ else xkbi->radioGroups= calloc(1, sz);
+ if (xkbi->radioGroups) {
+ if (xkbi->nRadioGroups)
+ memset(&xkbi->radioGroups[xkbi->nRadioGroups], 0,
+ (maxRG-xkbi->nRadioGroups)*sizeof(XkbRadioGroupRec));
+ xkbi->nRadioGroups= maxRG;
+ }
+ else xkbi->nRadioGroups= 0;
+ /* should compute members here */
+ }
+ if (changes->map.changed&XkbKeyBehaviorsMask) {
+ unsigned oldLast;
+ oldLast= changes->map.first_key_behavior+
+ changes->map.num_key_behaviors-1;
+ if (changes->map.first_key_behavior<req->firstKeyBehavior)
+ first= changes->map.first_key_behavior;
+ if (oldLast>last)
+ last= oldLast;
+ }
+ changes->map.changed|= XkbKeyBehaviorsMask;
+ changes->map.first_key_behavior = first;
+ changes->map.num_key_behaviors = (last-first+1);
+ return (char *)wire;
+}
+
+static char *
+SetVirtualMods(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
+ XkbChangesPtr changes)
+{
+register int i,bit,nMods;
+XkbServerMapPtr srv = xkbi->desc->server;
+
+ if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
+ return (char *)wire;
+ for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+ if (req->virtualMods&bit) {
+ if (srv->vmods[i]!=wire[nMods]) {
+ changes->map.changed|= XkbVirtualModsMask;
+ changes->map.vmods|= bit;
+ srv->vmods[i]= wire[nMods];
+ }
+ nMods++;
+ }
+ }
+ return (char *)(wire+XkbPaddedSize(nMods));
+}
+
+static char *
+SetKeyExplicit(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
+ XkbChangesPtr changes)
+{
+register unsigned i,first,last;
+XkbServerMapPtr xkb = xkbi->desc->server;
+CARD8 * start;
+
+ start= wire;
+ first= req->firstKeyExplicit;
+ last= req->firstKeyExplicit+req->nKeyExplicit-1;
+ memset(&xkb->explicit[first], 0, req->nKeyExplicit);
+ for (i=0;i<req->totalKeyExplicit;i++,wire+= 2) {
+ xkb->explicit[wire[0]]= wire[1];
+ }
+ if (first>0) {
+ if (changes->map.changed&XkbExplicitComponentsMask) {
+ int oldLast;
+ oldLast= changes->map.first_key_explicit+
+ changes->map.num_key_explicit-1;
+ if (changes->map.first_key_explicit<first)
+ first= changes->map.first_key_explicit;
+ if (oldLast>last)
+ last= oldLast;
+ }
+ changes->map.first_key_explicit= first;
+ changes->map.num_key_explicit= (last-first)+1;
+ }
+ wire+= XkbPaddedSize(wire-start)-(wire-start);
+ return (char *)wire;
+}
+
+static char *
+SetModifierMap( XkbSrvInfoPtr xkbi,
+ xkbSetMapReq * req,
+ CARD8 * wire,
+ XkbChangesPtr changes)
+{
+register unsigned i,first,last;
+XkbClientMapPtr xkb = xkbi->desc->map;
+CARD8 * start;
+
+ start= wire;
+ first= req->firstModMapKey;
+ last= req->firstModMapKey+req->nModMapKeys-1;
+ memset(&xkb->modmap[first], 0, req->nModMapKeys);
+ for (i=0;i<req->totalModMapKeys;i++,wire+= 2) {
+ xkb->modmap[wire[0]]= wire[1];
+ }
+ if (first>0) {
+ if (changes->map.changed&XkbModifierMapMask) {
+ int oldLast;
+ oldLast= changes->map.first_modmap_key+
+ changes->map.num_modmap_keys-1;
+ if (changes->map.first_modmap_key<first)
+ first= changes->map.first_modmap_key;
+ if (oldLast>last)
+ last= oldLast;
+ }
+ changes->map.first_modmap_key= first;
+ changes->map.num_modmap_keys= (last-first)+1;
+ }
+ wire+= XkbPaddedSize(wire-start)-(wire-start);
+ return (char *)wire;
+}
+
+static char *
+SetVirtualModMap( XkbSrvInfoPtr xkbi,
+ xkbSetMapReq * req,
+ xkbVModMapWireDesc * wire,
+ XkbChangesPtr changes)
+{
+register unsigned i,first,last;
+XkbServerMapPtr srv = xkbi->desc->server;
+
+ first= req->firstVModMapKey;
+ last= req->firstVModMapKey+req->nVModMapKeys-1;
+ memset(&srv->vmodmap[first], 0, req->nVModMapKeys*sizeof(unsigned short));
+ for (i=0;i<req->totalVModMapKeys;i++,wire++) {
+ srv->vmodmap[wire->key]= wire->vmods;
+ }
+ if (first>0) {
+ if (changes->map.changed&XkbVirtualModMapMask) {
+ int oldLast;
+ oldLast= changes->map.first_vmodmap_key+
+ changes->map.num_vmodmap_keys-1;
+ if (changes->map.first_vmodmap_key<first)
+ first= changes->map.first_vmodmap_key;
+ if (oldLast>last)
+ last= oldLast;
+ }
+ changes->map.first_vmodmap_key= first;
+ changes->map.num_vmodmap_keys= (last-first)+1;
+ }
+ return (char *)wire;
+}
+
+/**
+ * Check if the given request can be applied to the given device but don't
+ * actually do anything..
+ */
+static int
+_XkbSetMapChecks(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char* values)
+{
+ XkbSrvInfoPtr xkbi;
+ XkbDescPtr xkb;
+ int error;
+ int nTypes = 0, nActions;
+ CARD8 mapWidths[XkbMaxLegalKeyCode + 1] = {0};
+ CARD16 symsPerKey[XkbMaxLegalKeyCode + 1] = {0};
+ XkbSymMapPtr map;
+ int i;
+
+ xkbi= dev->key->xkbInfo;
+ xkb = xkbi->desc;
+
+ if ((xkb->min_key_code != req->minKeyCode)||
+ (xkb->max_key_code != req->maxKeyCode)) {
+ if (client->vMajor!=1) { /* pre 1.0 versions of Xlib have a bug */
+ req->minKeyCode= xkb->min_key_code;
+ req->maxKeyCode= xkb->max_key_code;
+ }
+ else {
+ if (!XkbIsLegalKeycode(req->minKeyCode)) {
+ client->errorValue = _XkbErrCode3(2, req->minKeyCode, req->maxKeyCode);
+ return BadValue;
+ }
+ if (req->minKeyCode > req->maxKeyCode) {
+ client->errorValue = _XkbErrCode3(3, req->minKeyCode, req->maxKeyCode);
+ return BadMatch;
+ }
+ }
+ }
+
+ if ((req->present & XkbKeyTypesMask) &&
+ (!CheckKeyTypes(client,xkb,req,(xkbKeyTypeWireDesc **)&values,
+ &nTypes,mapWidths))) {
+ client->errorValue = nTypes;
+ return BadValue;
+ }
+
+ /* symsPerKey/mapWidths must be filled regardless of client-side flags */
+ map = &xkb->map->key_sym_map[xkb->min_key_code];
+ for (i=xkb->min_key_code;i<xkb->max_key_code;i++,map++) {
+ register int g,ng,w;
+ ng= XkbNumGroups(map->group_info);
+ for (w=g=0;g<ng;g++) {
+ if (map->kt_index[g]>=(unsigned)nTypes) {
+ client->errorValue = _XkbErrCode4(0x13,i,g,map->kt_index[g]);
+ return 0;
+ }
+ if (mapWidths[map->kt_index[g]]>w)
+ w= mapWidths[map->kt_index[g]];
+ }
+ symsPerKey[i] = w*ng;
+ }
+
+ if ((req->present & XkbKeySymsMask) &&
+ (!CheckKeySyms(client,xkb,req,nTypes,mapWidths,symsPerKey,
+ (xkbSymMapWireDesc **)&values,&error))) {
+ client->errorValue = error;
+ return BadValue;
+ }
+
+ if ((req->present & XkbKeyActionsMask) &&
+ (!CheckKeyActions(xkb,req,nTypes,mapWidths,symsPerKey,
+ (CARD8 **)&values,&nActions))) {
+ client->errorValue = nActions;
+ return BadValue;
+ }
+
+ if ((req->present & XkbKeyBehaviorsMask) &&
+ (!CheckKeyBehaviors(xkb,req,(xkbBehaviorWireDesc**)&values,&error))) {
+ client->errorValue = error;
+ return BadValue;
+ }
+
+ if ((req->present & XkbVirtualModsMask) &&
+ (!CheckVirtualMods(xkb,req,(CARD8 **)&values,&error))) {
+ client->errorValue= error;
+ return BadValue;
+ }
+ if ((req->present&XkbExplicitComponentsMask) &&
+ (!CheckKeyExplicit(xkb,req,(CARD8 **)&values,&error))) {
+ client->errorValue= error;
+ return BadValue;
+ }
+ if ((req->present&XkbModifierMapMask) &&
+ (!CheckModifierMap(xkb,req,(CARD8 **)&values,&error))) {
+ client->errorValue= error;
+ return BadValue;
+ }
+ if ((req->present&XkbVirtualModMapMask) &&
+ (!CheckVirtualModMap(xkb,req,(xkbVModMapWireDesc **)&values,&error))) {
+ client->errorValue= error;
+ return BadValue;
+ }
+
+ if (((values-((char *)req))/4)!= req->length) {
+ ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after check)\n");
+ client->errorValue = values-((char *)&req[1]);
+ return BadLength;
+ }
+
+ return Success;
+}
+
+/**
+ * Apply the given request on the given device.
+ */
+static int
+_XkbSetMap(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char *values)
+{
+ XkbEventCauseRec cause;
+ XkbChangesRec change;
+ Bool sentNKN;
+ XkbSrvInfoPtr xkbi;
+ XkbDescPtr xkb;
+
+ xkbi= dev->key->xkbInfo;
+ xkb = xkbi->desc;
+
+ XkbSetCauseXkbReq(&cause,X_kbSetMap,client);
+ memset(&change, 0, sizeof(change));
+ sentNKN = FALSE;
+ if ((xkb->min_key_code!=req->minKeyCode)||
+ (xkb->max_key_code!=req->maxKeyCode)) {
+ Status status;
+ xkbNewKeyboardNotify nkn;
+ nkn.deviceID = nkn.oldDeviceID = dev->id;
+ nkn.oldMinKeyCode = xkb->min_key_code;
+ nkn.oldMaxKeyCode = xkb->max_key_code;
+ status= XkbChangeKeycodeRange(xkb, req->minKeyCode,
+ req->maxKeyCode, &change);
+ if (status != Success)
+ return status; /* oh-oh. what about the other keyboards? */
+ nkn.minKeyCode = xkb->min_key_code;
+ nkn.maxKeyCode = xkb->max_key_code;
+ nkn.requestMajor = XkbReqCode;
+ nkn.requestMinor = X_kbSetMap;
+ nkn.changed = XkbNKN_KeycodesMask;
+ XkbSendNewKeyboardNotify(dev,&nkn);
+ sentNKN = TRUE;
+ }
+
+ if (req->present&XkbKeyTypesMask) {
+ values = SetKeyTypes(xkb,req,(xkbKeyTypeWireDesc *)values,&change);
+ if (!values) goto allocFailure;
+ }
+ if (req->present&XkbKeySymsMask) {
+ values = SetKeySyms(client,xkb,req,(xkbSymMapWireDesc *)values,&change,dev);
+ if (!values) goto allocFailure;
+ }
+ if (req->present&XkbKeyActionsMask) {
+ values = SetKeyActions(xkb,req,(CARD8 *)values,&change);
+ if (!values) goto allocFailure;
+ }
+ if (req->present&XkbKeyBehaviorsMask) {
+ values= SetKeyBehaviors(xkbi,req,(xkbBehaviorWireDesc *)values,&change);
+ if (!values) goto allocFailure;
+ }
+ if (req->present&XkbVirtualModsMask)
+ values= SetVirtualMods(xkbi,req,(CARD8 *)values,&change);
+ if (req->present&XkbExplicitComponentsMask)
+ values= SetKeyExplicit(xkbi,req,(CARD8 *)values,&change);
+ if (req->present&XkbModifierMapMask)
+ values= SetModifierMap(xkbi,req,(CARD8 *)values,&change);
+ if (req->present&XkbVirtualModMapMask)
+ values= SetVirtualModMap(xkbi,req,(xkbVModMapWireDesc *)values,&change);
+ if (((values-((char *)req))/4)!=req->length) {
+ ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after set)\n");
+ client->errorValue = values-((char *)&req[1]);
+ return BadLength;
+ }
+ if (req->flags&XkbSetMapRecomputeActions) {
+ KeyCode first,last,firstMM,lastMM;
+ if (change.map.num_key_syms>0) {
+ first= change.map.first_key_sym;
+ last= first+change.map.num_key_syms-1;
+ }
+ else first= last= 0;
+ if (change.map.num_modmap_keys>0) {
+ firstMM= change.map.first_modmap_key;
+ lastMM= first+change.map.num_modmap_keys-1;
+ }
+ else firstMM= lastMM= 0;
+ if ((last>0) && (lastMM>0)) {
+ if (firstMM<first)
+ first= firstMM;
+ if (lastMM>last)
+ last= lastMM;
+ }
+ else if (lastMM>0) {
+ first= firstMM;
+ last= lastMM;
+ }
+ if (last>0) {
+ unsigned check= 0;
+ XkbUpdateActions(dev,first,(last-first+1),&change,&check,&cause);
+ if (check)
+ XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
+ }
+ }
+ if (!sentNKN)
+ XkbSendNotification(dev,&change,&cause);
+
+ return Success;
+allocFailure:
+ return BadAlloc;
+}
+
+
+int
+ProcXkbSetMap(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ char * tmp;
+ int rc;
+
+ REQUEST(xkbSetMapReq);
+ REQUEST_AT_LEAST_SIZE(xkbSetMapReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+ CHK_MASK_LEGAL(0x01,stuff->present,XkbAllMapComponentsMask);
+
+ tmp = (char *)&stuff[1];
+
+ /* Check if we can to the SetMap on the requested device. If this
+ succeeds, do the same thing for all extension devices (if needed).
+ If any of them fails, fail. */
+ rc = _XkbSetMapChecks(client, dev, stuff, tmp);
+
+ if (rc != Success)
+ return rc;
+
+ if (stuff->deviceSpec == XkbUseCoreKbd)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
+ {
+ rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+ if (rc == Success)
+ {
+ rc = _XkbSetMapChecks(client, other, stuff, tmp);
+ if (rc != Success)
+ return rc;
+ }
+ }
+ }
+ }
+
+ /* We know now that we will succed with the SetMap. In theory anyway. */
+ rc = _XkbSetMap(client, dev, stuff, tmp);
+ if (rc != Success)
+ return rc;
+
+ if (stuff->deviceSpec == XkbUseCoreKbd)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
+ {
+ rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+ if (rc == Success)
+ _XkbSetMap(client, other, stuff, tmp);
+ /* ignore rc. if the SetMap failed although the check above
+ reported true there isn't much we can do. we still need to
+ set all other devices, hoping that at least they stay in
+ sync. */
+ }
+ }
+ }
+
+ return Success;
+}
+
+/***====================================================================***/
+
+static Status
+XkbComputeGetCompatMapReplySize( XkbCompatMapPtr compat,
+ xkbGetCompatMapReply * rep)
+{
+unsigned size,nGroups;
+
+ nGroups= 0;
+ if (rep->groups!=0) {
+ register int i,bit;
+ for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
+ if (rep->groups&bit)
+ nGroups++;
+ }
+ }
+ size= nGroups*SIZEOF(xkbModsWireDesc);
+ size+= (rep->nSI*SIZEOF(xkbSymInterpretWireDesc));
+ rep->length= size/4;
+ return Success;
+}
+
+static int
+XkbSendCompatMap( ClientPtr client,
+ XkbCompatMapPtr compat,
+ xkbGetCompatMapReply * rep)
+{
+char * data;
+int size;
+
+ size= rep->length*4;
+ if (size>0) {
+ data = malloc(size);
+ if (data) {
+ register unsigned i,bit;
+ xkbModsWireDesc * grp;
+ XkbSymInterpretPtr sym= &compat->sym_interpret[rep->firstSI];
+ xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
+ for (i=0;i<rep->nSI;i++,sym++,wire++) {
+ wire->sym= sym->sym;
+ wire->mods= sym->mods;
+ wire->match= sym->match;
+ wire->virtualMod= sym->virtual_mod;
+ wire->flags= sym->flags;
+ memcpy((char*)&wire->act,(char*)&sym->act,sz_xkbActionWireDesc);
+ if (client->swapped) {
+ register int n;
+ swapl(&wire->sym,n);
+ }
+ }
+ if (rep->groups) {
+ grp = (xkbModsWireDesc *)wire;
+ for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
+ if (rep->groups&bit) {
+ grp->mask= compat->groups[i].mask;
+ grp->realMods= compat->groups[i].real_mods;
+ grp->virtualMods= compat->groups[i].vmods;
+ if (client->swapped) {
+ register int n;
+ swaps(&grp->virtualMods,n);
+ }
+ grp++;
+ }
+ }
+ wire= (xkbSymInterpretWireDesc*)grp;
+ }
+ }
+ else return BadAlloc;
+ }
+ else data= NULL;
+
+ if (client->swapped) {
+ register int n;
+ swaps(&rep->sequenceNumber,n);
+ swapl(&rep->length,n);
+ swaps(&rep->firstSI,n);
+ swaps(&rep->nSI,n);
+ swaps(&rep->nTotalSI,n);
+ }
+
+ WriteToClient(client, SIZEOF(xkbGetCompatMapReply), (char *)rep);
+ if (data) {
+ WriteToClient(client, size, data);
+ free((char *)data);
+ }
+ return Success;
+}
+
+int
+ProcXkbGetCompatMap(ClientPtr client)
+{
+ xkbGetCompatMapReply rep;
+ DeviceIntPtr dev;
+ XkbDescPtr xkb;
+ XkbCompatMapPtr compat;
+
+ REQUEST(xkbGetCompatMapReq);
+ REQUEST_SIZE_MATCH(xkbGetCompatMapReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+
+ xkb = dev->key->xkbInfo->desc;
+ compat= xkb->compat;
+
+ rep.type = X_Reply;
+ rep.deviceID = dev->id;
+ rep.sequenceNumber = client->sequence;
+ rep.length = 0;
+ rep.firstSI = stuff->firstSI;
+ rep.nSI = stuff->nSI;
+ if (stuff->getAllSI) {
+ rep.firstSI = 0;
+ rep.nSI = compat->num_si;
+ }
+ else if ((((unsigned)stuff->nSI)>0)&&
+ ((unsigned)(stuff->firstSI+stuff->nSI-1)>=compat->num_si)) {
+ client->errorValue = _XkbErrCode2(0x05,compat->num_si);
+ return BadValue;
+ }
+ rep.nTotalSI = compat->num_si;
+ rep.groups= stuff->groups;
+ XkbComputeGetCompatMapReplySize(compat,&rep);
+ return XkbSendCompatMap(client,compat,&rep);
+}
+
+/**
+ * Apply the given request on the given device.
+ * If dryRun is TRUE, then value checks are performed, but the device isn't
+ * modified.
+ */
+static int
+_XkbSetCompatMap(ClientPtr client, DeviceIntPtr dev,
+ xkbSetCompatMapReq *req, char* data, BOOL dryRun)
+{
+ XkbSrvInfoPtr xkbi;
+ XkbDescPtr xkb;
+ XkbCompatMapPtr compat;
+ int nGroups;
+ unsigned i,bit;
+
+ xkbi = dev->key->xkbInfo;
+ xkb = xkbi->desc;
+ compat = xkb->compat;
+
+ if ((req->nSI>0)||(req->truncateSI)) {
+ xkbSymInterpretWireDesc *wire;
+ if (req->firstSI>compat->num_si) {
+ client->errorValue = _XkbErrCode2(0x02,compat->num_si);
+ return BadValue;
+ }
+ wire= (xkbSymInterpretWireDesc *)data;
+ wire+= req->nSI;
+ data = (char *)wire;
+ }
+
+ nGroups= 0;
+ if (req->groups!=0) {
+ for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
+ if ( req->groups&bit )
+ nGroups++;
+ }
+ }
+ data+= nGroups*SIZEOF(xkbModsWireDesc);
+ if (((data-((char *)req))/4)!=req->length) {
+ return BadLength;
+ }
+
+ /* Done all the checks we can do */
+ if (dryRun)
+ return Success;
+
+ data = (char *)&req[1];
+ if (req->nSI>0) {
+ xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
+ XkbSymInterpretPtr sym;
+ if ((unsigned)(req->firstSI+req->nSI)>compat->num_si) {
+ compat->num_si= req->firstSI+req->nSI;
+ compat->sym_interpret= realloc(compat->sym_interpret,
+ compat->num_si * sizeof(XkbSymInterpretRec));
+ if (!compat->sym_interpret) {
+ compat->num_si= 0;
+ return BadAlloc;
+ }
+ }
+ else if (req->truncateSI) {
+ compat->num_si = req->firstSI+req->nSI;
+ }
+ sym = &compat->sym_interpret[req->firstSI];
+ for (i=0;i<req->nSI;i++,wire++,sym++) {
+ if (client->swapped) {
+ int n;
+ swapl(&wire->sym,n);
+ }
+ sym->sym= wire->sym;
+ sym->mods= wire->mods;
+ sym->match= wire->match;
+ sym->flags= wire->flags;
+ sym->virtual_mod= wire->virtualMod;
+ memcpy((char *)&sym->act,(char *)&wire->act,
+ SIZEOF(xkbActionWireDesc));
+ }
+ data = (char *)wire;
+ }
+ else if (req->truncateSI) {
+ compat->num_si = req->firstSI;
+ }
+
+ if (req->groups!=0) {
+ unsigned i, bit;
+ xkbModsWireDesc *wire = (xkbModsWireDesc *)data;
+ for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
+ if (req->groups & bit) {
+ if (client->swapped) {
+ int n;
+ swaps(&wire->virtualMods,n);
+ }
+ compat->groups[i].mask= wire->realMods;
+ compat->groups[i].real_mods= wire->realMods;
+ compat->groups[i].vmods= wire->virtualMods;
+ if (wire->virtualMods!=0) {
+ unsigned tmp;
+ tmp= XkbMaskForVMask(xkb,wire->virtualMods);
+ compat->groups[i].mask|= tmp;
+ }
+ data+= SIZEOF(xkbModsWireDesc);
+ wire= (xkbModsWireDesc *)data;
+ }
+ }
+ }
+ i= XkbPaddedSize((data-((char *)req)));
+ if ((i/4)!=req->length) {
+ ErrorF("[xkb] Internal length error on read in _XkbSetCompatMap\n");
+ return BadLength;
+ }
+
+ if (dev->xkb_interest) {
+ xkbCompatMapNotify ev;
+ ev.deviceID = dev->id;
+ ev.changedGroups = req->groups;
+ ev.firstSI = req->firstSI;
+ ev.nSI = req->nSI;
+ ev.nTotalSI = compat->num_si;
+ XkbSendCompatMapNotify(dev,&ev);
+ }
+
+ if (req->recomputeActions) {
+ XkbChangesRec change;
+ unsigned check;
+ XkbEventCauseRec cause;
+
+ XkbSetCauseXkbReq(&cause,X_kbSetCompatMap,client);
+ memset(&change, 0, sizeof(XkbChangesRec));
+ XkbUpdateActions(dev,xkb->min_key_code,XkbNumKeys(xkb),&change,&check,
+ &cause);
+ if (check)
+ XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
+ XkbSendNotification(dev,&change,&cause);
+ }
+ return Success;
+}
+
+int
+ProcXkbSetCompatMap(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ char *data;
+ int rc;
+
+ REQUEST(xkbSetCompatMapReq);
+ REQUEST_AT_LEAST_SIZE(xkbSetCompatMapReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+
+ data = (char *)&stuff[1];
+
+ /* check first using a dry-run */
+ rc = _XkbSetCompatMap(client, dev, stuff, data, TRUE);
+ if (rc != Success)
+ return rc;
+ if (stuff->deviceSpec == XkbUseCoreKbd)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
+ {
+ rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+ if (rc == Success)
+ {
+ /* dry-run */
+ rc = _XkbSetCompatMap(client, other, stuff, data, TRUE);
+ if (rc != Success)
+ return rc;
+ }
+ }
+ }
+ }
+
+ /* Yay, the dry-runs succeed. Let's apply */
+ rc = _XkbSetCompatMap(client, dev, stuff, data, FALSE);
+ if (rc != Success)
+ return rc;
+ if (stuff->deviceSpec == XkbUseCoreKbd)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
+ {
+ rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+ if (rc == Success)
+ {
+ rc = _XkbSetCompatMap(client, other, stuff, data, FALSE);
+ if (rc != Success)
+ return rc;
+ }
+ }
+ }
+ }
+
+ return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetIndicatorState(ClientPtr client)
+{
+ xkbGetIndicatorStateReply rep;
+ XkbSrvLedInfoPtr sli;
+ DeviceIntPtr dev;
+ register int i;
+
+ REQUEST(xkbGetIndicatorStateReq);
+ REQUEST_SIZE_MATCH(xkbGetIndicatorStateReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
+
+ sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
+ XkbXI_IndicatorStateMask);
+ if (!sli)
+ return BadAlloc;
+
+ rep.type = X_Reply;
+ rep.sequenceNumber = client->sequence;
+ rep.length = 0;
+ rep.deviceID = dev->id;
+ rep.state = sli->effectiveState;
+
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber,i);
+ swapl(&rep.state,i);
+ }
+ WriteToClient(client, SIZEOF(xkbGetIndicatorStateReply), (char *)&rep);
+ return Success;
+}
+
+/***====================================================================***/
+
+static Status
+XkbComputeGetIndicatorMapReplySize(
+ XkbIndicatorPtr indicators,
+ xkbGetIndicatorMapReply *rep)
+{
+register int i,bit;
+int nIndicators;
+
+ rep->realIndicators = indicators->phys_indicators;
+ for (i=nIndicators=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+ if (rep->which&bit)
+ nIndicators++;
+ }
+ rep->length = (nIndicators*SIZEOF(xkbIndicatorMapWireDesc))/4;
+ return Success;
+}
+
+static int
+XkbSendIndicatorMap( ClientPtr client,
+ XkbIndicatorPtr indicators,
+ xkbGetIndicatorMapReply * rep)
+{
+int length;
+CARD8 * map;
+register int i;
+register unsigned bit;
+
+ length = rep->length*4;
+ if (length>0) {
+ CARD8 *to;
+ to= map= malloc(length);
+ if (map) {
+ xkbIndicatorMapWireDesc *wire = (xkbIndicatorMapWireDesc *)to;
+ for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+ if (rep->which&bit) {
+ wire->flags= indicators->maps[i].flags;
+ wire->whichGroups= indicators->maps[i].which_groups;
+ wire->groups= indicators->maps[i].groups;
+ wire->whichMods= indicators->maps[i].which_mods;
+ wire->mods= indicators->maps[i].mods.mask;
+ wire->realMods= indicators->maps[i].mods.real_mods;
+ wire->virtualMods= indicators->maps[i].mods.vmods;
+ wire->ctrls= indicators->maps[i].ctrls;
+ if (client->swapped) {
+ register int n;
+ swaps(&wire->virtualMods,n);
+ swapl(&wire->ctrls,n);
+ }
+ wire++;
+ }
+ }
+ to = (CARD8 *)wire;
+ if ((to-map)!=length) {
+ client->errorValue = _XkbErrCode2(0xff,length);
+ free(map);
+ return BadLength;
+ }
+ }
+ else return BadAlloc;
+ }
+ else map = NULL;
+ if (client->swapped) {
+ swaps(&rep->sequenceNumber,i);
+ swapl(&rep->length,i);
+ swapl(&rep->which,i);
+ swapl(&rep->realIndicators,i);
+ }
+ WriteToClient(client, SIZEOF(xkbGetIndicatorMapReply), (char *)rep);
+ if (map) {
+ WriteToClient(client, length, (char *)map);
+ free((char *)map);
+ }
+ return Success;
+}
+
+int
+ProcXkbGetIndicatorMap(ClientPtr client)
+{
+xkbGetIndicatorMapReply rep;
+DeviceIntPtr dev;
+XkbDescPtr xkb;
+XkbIndicatorPtr leds;
+
+ REQUEST(xkbGetIndicatorMapReq);
+ REQUEST_SIZE_MATCH(xkbGetIndicatorMapReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+
+ xkb= dev->key->xkbInfo->desc;
+ leds= xkb->indicators;
+
+ rep.type = X_Reply;
+ rep.sequenceNumber = client->sequence;
+ rep.length = 0;
+ rep.deviceID = dev->id;
+ rep.which = stuff->which;
+ XkbComputeGetIndicatorMapReplySize(leds,&rep);
+ return XkbSendIndicatorMap(client,leds,&rep);
+}
+
+/**
+ * Apply the given map to the given device. Which specifies which components
+ * to apply.
+ */
+static int
+_XkbSetIndicatorMap(ClientPtr client, DeviceIntPtr dev,
+ int which, xkbIndicatorMapWireDesc *desc)
+{
+ XkbSrvInfoPtr xkbi;
+ XkbSrvLedInfoPtr sli;
+ XkbEventCauseRec cause;
+ int i, bit;
+
+ xkbi = dev->key->xkbInfo;
+
+ sli= XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId,
+ XkbXI_IndicatorMapsMask);
+ if (!sli)
+ return BadAlloc;
+
+ for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
+ if (which & bit) {
+ sli->maps[i].flags = desc->flags;
+ sli->maps[i].which_groups = desc->whichGroups;
+ sli->maps[i].groups = desc->groups;
+ sli->maps[i].which_mods = desc->whichMods;
+ sli->maps[i].mods.mask = desc->mods;
+ sli->maps[i].mods.real_mods = desc->mods;
+ sli->maps[i].mods.vmods= desc->virtualMods;
+ sli->maps[i].ctrls = desc->ctrls;
+ if (desc->virtualMods!=0) {
+ unsigned tmp;
+ tmp= XkbMaskForVMask(xkbi->desc,desc->virtualMods);
+ sli->maps[i].mods.mask= desc->mods|tmp;
+ }
+ desc++;
+ }
+ }
+
+ XkbSetCauseXkbReq(&cause,X_kbSetIndicatorMap,client);
+ XkbApplyLedMapChanges(dev,sli,which,NULL,NULL,&cause);
+
+ return Success;
+}
+
+int
+ProcXkbSetIndicatorMap(ClientPtr client)
+{
+ int i, bit;
+ int nIndicators;
+ DeviceIntPtr dev;
+ xkbIndicatorMapWireDesc *from;
+ int rc;
+
+ REQUEST(xkbSetIndicatorMapReq);
+ REQUEST_AT_LEAST_SIZE(xkbSetIndicatorMapReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
+
+ if (stuff->which==0)
+ return Success;
+
+ for (nIndicators=i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+ if (stuff->which&bit)
+ nIndicators++;
+ }
+ if (stuff->length!=((SIZEOF(xkbSetIndicatorMapReq)+
+ (nIndicators*SIZEOF(xkbIndicatorMapWireDesc)))/4)) {
+ return BadLength;
+ }
+
+ from = (xkbIndicatorMapWireDesc *)&stuff[1];
+ for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+ if (stuff->which&bit) {
+ if (client->swapped) {
+ int n;
+ swaps(&from->virtualMods,n);
+ swapl(&from->ctrls,n);
+ }
+ CHK_MASK_LEGAL(i,from->whichGroups,XkbIM_UseAnyGroup);
+ CHK_MASK_LEGAL(i,from->whichMods,XkbIM_UseAnyMods);
+ from++;
+ }
+ }
+
+ from = (xkbIndicatorMapWireDesc *)&stuff[1];
+ rc = _XkbSetIndicatorMap(client, dev, stuff->which, from);
+ if (rc != Success)
+ return rc;
+
+ if (stuff->deviceSpec == XkbUseCoreKbd)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
+ {
+ rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess);
+ if (rc == Success)
+ _XkbSetIndicatorMap(client, other, stuff->which, from);
+ }
+ }
+ }
+
+ return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetNamedIndicator(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ xkbGetNamedIndicatorReply rep;
+ register int i = 0;
+ XkbSrvLedInfoPtr sli;
+ XkbIndicatorMapPtr map = NULL;
+
+ REQUEST(xkbGetNamedIndicatorReq);
+ REQUEST_SIZE_MATCH(xkbGetNamedIndicatorReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
+ CHK_ATOM_ONLY(stuff->indicator);
+
+ sli= XkbFindSrvLedInfo(dev,stuff->ledClass,stuff->ledID,0);
+ if (!sli)
+ return BadAlloc;
+
+ i= 0;
+ map= NULL;
+ if ((sli->names)&&(sli->maps)) {
+ for (i=0;i<XkbNumIndicators;i++) {
+ if (stuff->indicator==sli->names[i]) {
+ map= &sli->maps[i];
+ break;
+ }
+ }
+ }
+
+ rep.type= X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ rep.deviceID = dev->id;
+ rep.indicator= stuff->indicator;
+ if (map!=NULL) {
+ rep.found= TRUE;
+ rep.on= ((sli->effectiveState&(1<<i))!=0);
+ rep.realIndicator= ((sli->physIndicators&(1<<i))!=0);
+ rep.ndx= i;
+ rep.flags= map->flags;
+ rep.whichGroups= map->which_groups;
+ rep.groups= map->groups;
+ rep.whichMods= map->which_mods;
+ rep.mods= map->mods.mask;
+ rep.realMods= map->mods.real_mods;
+ rep.virtualMods= map->mods.vmods;
+ rep.ctrls= map->ctrls;
+ rep.supported= TRUE;
+ }
+ else {
+ rep.found= FALSE;
+ rep.on= FALSE;
+ rep.realIndicator= FALSE;
+ rep.ndx= XkbNoIndicator;
+ rep.flags= 0;
+ rep.whichGroups= 0;
+ rep.groups= 0;
+ rep.whichMods= 0;
+ rep.mods= 0;
+ rep.realMods= 0;
+ rep.virtualMods= 0;
+ rep.ctrls= 0;
+ rep.supported= TRUE;
+ }
+ if ( client->swapped ) {
+ register int n;
+ swapl(&rep.length,n);
+ swaps(&rep.sequenceNumber,n);
+ swapl(&rep.indicator,n);
+ swaps(&rep.virtualMods,n);
+ swapl(&rep.ctrls,n);
+ }
+
+ WriteToClient(client,SIZEOF(xkbGetNamedIndicatorReply), (char *)&rep);
+ return Success;
+}
+
+
+/**
+ * Find the IM on the device.
+ * Returns the map, or NULL if the map doesn't exist.
+ * If the return value is NULL, led_return is undefined. Otherwise, led_return
+ * is set to the led index of the map.
+ */
+static XkbIndicatorMapPtr
+_XkbFindNamedIndicatorMap(XkbSrvLedInfoPtr sli, Atom indicator,
+ int *led_return)
+{
+ XkbIndicatorMapPtr map;
+
+ /* search for the right indicator */
+ map = NULL;
+ if (sli->names && sli->maps) {
+ int led;
+
+ for (led = 0; (led < XkbNumIndicators) && (map == NULL); led++) {
+ if (sli->names[led] == indicator) {
+ map= &sli->maps[led];
+ *led_return = led;
+ break;
+ }
+ }
+ }
+
+ return map;
+}
+
+/**
+ * Creates an indicator map on the device. If dryRun is TRUE, it only checks
+ * if creation is possible, but doesn't actually create it.
+ */
+static int
+_XkbCreateIndicatorMap(DeviceIntPtr dev, Atom indicator,
+ int ledClass, int ledID,
+ XkbIndicatorMapPtr *map_return, int *led_return,
+ Bool dryRun)
+{
+ XkbSrvLedInfoPtr sli;
+ XkbIndicatorMapPtr map;
+ int led;
+
+ sli = XkbFindSrvLedInfo(dev, ledClass, ledID, XkbXI_IndicatorsMask);
+ if (!sli)
+ return BadAlloc;
+
+ map = _XkbFindNamedIndicatorMap(sli, indicator, &led);
+
+ if (!map)
+ {
+ /* find first unused indicator maps and assign the name to it */
+ for (led = 0, map = NULL; (led < XkbNumIndicators) && (map == NULL); led++) {
+ if ((sli->names) && (sli->maps) && (sli->names[led] == None) &&
+ (!XkbIM_InUse(&sli->maps[led])))
+ {
+ map = &sli->maps[led];
+ if (!dryRun)
+ sli->names[led] = indicator;
+ break;
+ }
+ }
+ }
+
+ if (!map)
+ return BadAlloc;
+
+ *led_return = led;
+ *map_return = map;
+ return Success;
+}
+
+static int
+_XkbSetNamedIndicator(ClientPtr client, DeviceIntPtr dev,
+ xkbSetNamedIndicatorReq *stuff)
+{
+ unsigned int extDevReason;
+ unsigned int statec, namec, mapc;
+ XkbSrvLedInfoPtr sli;
+ int led = 0;
+ XkbIndicatorMapPtr map;
+ DeviceIntPtr kbd;
+ XkbEventCauseRec cause;
+ xkbExtensionDeviceNotify ed;
+ XkbChangesRec changes;
+ int rc;
+
+ rc = _XkbCreateIndicatorMap(dev, stuff->indicator, stuff->ledClass,
+ stuff->ledID, &map, &led, FALSE);
+ if (rc != Success || !map) /* oh-oh */
+ return rc;
+
+ sli = XkbFindSrvLedInfo(dev, stuff->ledClass, stuff->ledID,
+ XkbXI_IndicatorsMask);
+ if (!sli)
+ return BadAlloc;
+
+ namec = mapc = statec = 0;
+ extDevReason = 0;
+
+ namec |= (1<<led);
+ sli->namesPresent |= ((stuff->indicator != None) ? (1 << led) : 0);
+ extDevReason |= XkbXI_IndicatorNamesMask;
+
+ if (stuff->setMap) {
+ map->flags = stuff->flags;
+ map->which_groups = stuff->whichGroups;
+ map->groups = stuff->groups;
+ map->which_mods = stuff->whichMods;
+ map->mods.mask = stuff->realMods;
+ map->mods.real_mods = stuff->realMods;
+ map->mods.vmods= stuff->virtualMods;
+ map->ctrls = stuff->ctrls;
+ mapc|= (1<<led);
+ }
+
+ if ((stuff->setState) && ((map->flags & XkbIM_NoExplicit) == 0))
+ {
+ if (stuff->on) sli->explicitState |= (1<<led);
+ else sli->explicitState &= ~(1<<led);
+ statec |= ((sli->effectiveState ^ sli->explicitState) & (1 << led));
+ }
+
+ memset((char *)&ed, 0, sizeof(xkbExtensionDeviceNotify));
+ memset((char *)&changes, 0, sizeof(XkbChangesRec));
+ XkbSetCauseXkbReq(&cause,X_kbSetNamedIndicator,client);
+ if (namec)
+ XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
+ if (mapc)
+ XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
+ if (statec)
+ XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
+
+ kbd = dev;
+ if ((sli->flags&XkbSLI_HasOwnState)==0)
+ kbd = inputInfo.keyboard;
+ XkbFlushLedEvents(dev, kbd, sli, &ed, &changes, &cause);
+
+ return Success;
+}
+
+int
+ProcXkbSetNamedIndicator(ClientPtr client)
+{
+ int rc;
+ DeviceIntPtr dev;
+ int led = 0;
+ XkbIndicatorMapPtr map;
+
+ REQUEST(xkbSetNamedIndicatorReq);
+ REQUEST_SIZE_MATCH(xkbSetNamedIndicatorReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
+ CHK_ATOM_ONLY(stuff->indicator);
+ CHK_MASK_LEGAL(0x10,stuff->whichGroups,XkbIM_UseAnyGroup);
+ CHK_MASK_LEGAL(0x11,stuff->whichMods,XkbIM_UseAnyMods);
+
+ /* Dry-run for checks */
+ rc = _XkbCreateIndicatorMap(dev, stuff->indicator,
+ stuff->ledClass, stuff->ledID,
+ &map, &led, TRUE);
+ if (rc != Success || !map) /* couldn't be created or didn't exist */
+ return rc;
+
+ if (stuff->deviceSpec == XkbUseCoreKbd ||
+ stuff->deviceSpec == XkbUseCorePtr)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if ((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev &&
+ (other->kbdfeed || other->leds) &&
+ (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
+ {
+ rc = _XkbCreateIndicatorMap(other, stuff->indicator,
+ stuff->ledClass, stuff->ledID,
+ &map, &led, TRUE);
+ if (rc != Success || !map)
+ return rc;
+ }
+ }
+ }
+
+ /* All checks passed, let's do it */
+ rc = _XkbSetNamedIndicator(client, dev, stuff);
+ if (rc != Success)
+ return rc;
+
+ if (stuff->deviceSpec == XkbUseCoreKbd ||
+ stuff->deviceSpec == XkbUseCorePtr)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if ((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev &&
+ (other->kbdfeed || other->leds) &&
+ (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
+ {
+ _XkbSetNamedIndicator(client, other, stuff);
+ }
+ }
+ }
+
+ return Success;
+}
+
+/***====================================================================***/
+
+static CARD32
+_XkbCountAtoms(Atom *atoms,int maxAtoms,int *count)
+{
+register unsigned int i,bit,nAtoms;
+register CARD32 atomsPresent;
+
+ for (i=nAtoms=atomsPresent=0,bit=1;i<maxAtoms;i++,bit<<=1) {
+ if (atoms[i]!=None) {
+ atomsPresent|= bit;
+ nAtoms++;
+ }
+ }
+ if (count)
+ *count= nAtoms;
+ return atomsPresent;
+}
+
+static char *
+_XkbWriteAtoms(char *wire,Atom *atoms,int maxAtoms,int swap)
+{
+register unsigned int i;
+Atom *atm;
+
+ atm = (Atom *)wire;
+ for (i=0;i<maxAtoms;i++) {
+ if (atoms[i]!=None) {
+ *atm= atoms[i];
+ if (swap) {
+ register int n;
+ swapl(atm,n);
+ }
+ atm++;
+ }
+ }
+ return (char *)atm;
+}
+
+static Status
+XkbComputeGetNamesReplySize(XkbDescPtr xkb,xkbGetNamesReply *rep)
+{
+register unsigned which,length;
+register int i;
+
+ rep->minKeyCode= xkb->min_key_code;
+ rep->maxKeyCode= xkb->max_key_code;
+ which= rep->which;
+ length= 0;
+ if (xkb->names!=NULL) {
+ if (which&XkbKeycodesNameMask) length++;
+ if (which&XkbGeometryNameMask) length++;
+ if (which&XkbSymbolsNameMask) length++;
+ if (which&XkbPhysSymbolsNameMask) length++;
+ if (which&XkbTypesNameMask) length++;
+ if (which&XkbCompatNameMask) length++;
+ }
+ else which&= ~XkbComponentNamesMask;
+
+ if (xkb->map!=NULL) {
+ if (which&XkbKeyTypeNamesMask)
+ length+= xkb->map->num_types;
+ rep->nTypes= xkb->map->num_types;
+ if (which&XkbKTLevelNamesMask) {
+ XkbKeyTypePtr pType = xkb->map->types;
+ int nKTLevels = 0;
+
+ length+= XkbPaddedSize(xkb->map->num_types)/4;
+ for (i=0;i<xkb->map->num_types;i++,pType++) {
+ if (pType->level_names!=NULL)
+ nKTLevels+= pType->num_levels;
+ }
+ rep->nKTLevels= nKTLevels;
+ length+= nKTLevels;
+ }
+ }
+ else {
+ rep->nTypes= 0;
+ rep->nKTLevels= 0;
+ which&= ~(XkbKeyTypeNamesMask|XkbKTLevelNamesMask);
+ }
+
+ rep->minKeyCode= xkb->min_key_code;
+ rep->maxKeyCode= xkb->max_key_code;
+ rep->indicators= 0;
+ rep->virtualMods= 0;
+ rep->groupNames= 0;
+ if (xkb->names!=NULL) {
+ if (which&XkbIndicatorNamesMask) {
+ int nLeds;
+ rep->indicators=
+ _XkbCountAtoms(xkb->names->indicators,XkbNumIndicators,&nLeds);
+ length+= nLeds;
+ if (nLeds==0)
+ which&= ~XkbIndicatorNamesMask;
+ }
+
+ if (which&XkbVirtualModNamesMask) {
+ int nVMods;
+ rep->virtualMods=
+ _XkbCountAtoms(xkb->names->vmods,XkbNumVirtualMods,&nVMods);
+ length+= nVMods;
+ if (nVMods==0)
+ which&= ~XkbVirtualModNamesMask;
+ }
+
+ if (which&XkbGroupNamesMask) {
+ int nGroups;
+ rep->groupNames=
+ _XkbCountAtoms(xkb->names->groups,XkbNumKbdGroups,&nGroups);
+ length+= nGroups;
+ if (nGroups==0)
+ which&= ~XkbGroupNamesMask;
+ }
+
+ if ((which&XkbKeyNamesMask)&&(xkb->names->keys))
+ length+= rep->nKeys;
+ else which&= ~XkbKeyNamesMask;
+
+ if ((which&XkbKeyAliasesMask)&&
+ (xkb->names->key_aliases)&&(xkb->names->num_key_aliases>0)) {
+ rep->nKeyAliases= xkb->names->num_key_aliases;
+ length+= rep->nKeyAliases*2;
+ }
+ else {
+ which&= ~XkbKeyAliasesMask;
+ rep->nKeyAliases= 0;
+ }
+
+ if ((which&XkbRGNamesMask)&&(xkb->names->num_rg>0))
+ length+= xkb->names->num_rg;
+ else which&= ~XkbRGNamesMask;
+ }
+ else {
+ which&= ~(XkbIndicatorNamesMask|XkbVirtualModNamesMask);
+ which&= ~(XkbGroupNamesMask|XkbKeyNamesMask|XkbKeyAliasesMask);
+ which&= ~XkbRGNamesMask;
+ }
+
+ rep->length= length;
+ rep->which= which;
+ return Success;
+}
+
+static int
+XkbSendNames(ClientPtr client,XkbDescPtr xkb,xkbGetNamesReply *rep)
+{
+register unsigned i,length,which;
+char * start;
+char * desc;
+register int n;
+
+ length= rep->length*4;
+ which= rep->which;
+ if (client->swapped) {
+ swaps(&rep->sequenceNumber,n);
+ swapl(&rep->length,n);
+ swapl(&rep->which,n);
+ swaps(&rep->virtualMods,n);
+ swapl(&rep->indicators,n);
+ }
+
+ start = desc = calloc(1, length);
+ if ( !start )
+ return BadAlloc;
+ if (xkb->names) {
+ if (which&XkbKeycodesNameMask) {
+ *((CARD32 *)desc)= xkb->names->keycodes;
+ if (client->swapped) {
+ swapl(desc,n);
+ }
+ desc+= 4;
+ }
+ if (which&XkbGeometryNameMask) {
+ *((CARD32 *)desc)= xkb->names->geometry;
+ if (client->swapped) {
+ swapl(desc,n);
+ }
+ desc+= 4;
+ }
+ if (which&XkbSymbolsNameMask) {
+ *((CARD32 *)desc)= xkb->names->symbols;
+ if (client->swapped) {
+ swapl(desc,n);
+ }
+ desc+= 4;
+ }
+ if (which&XkbPhysSymbolsNameMask) {
+ register CARD32 *atm= (CARD32 *)desc;
+ atm[0]= (CARD32)xkb->names->phys_symbols;
+ if (client->swapped) {
+ swapl(&atm[0],n);
+ }
+ desc+= 4;
+ }
+ if (which&XkbTypesNameMask) {
+ *((CARD32 *)desc)= (CARD32)xkb->names->types;
+ if (client->swapped) {
+ swapl(desc,n);
+ }
+ desc+= 4;
+ }
+ if (which&XkbCompatNameMask) {
+ *((CARD32 *)desc)= (CARD32)xkb->names->compat;
+ if (client->swapped) {
+ swapl(desc,n);
+ }
+ desc+= 4;
+ }
+ if (which&XkbKeyTypeNamesMask) {
+ register CARD32 *atm= (CARD32 *)desc;
+ register XkbKeyTypePtr type= xkb->map->types;
+
+ for (i=0;i<xkb->map->num_types;i++,atm++,type++) {
+ *atm= (CARD32)type->name;
+ if (client->swapped) {
+ swapl(atm,n);
+ }
+ }
+ desc= (char *)atm;
+ }
+ if (which&XkbKTLevelNamesMask && xkb->map) {
+ XkbKeyTypePtr type = xkb->map->types;
+ register CARD32 *atm;
+ for (i=0;i<rep->nTypes;i++,type++) {
+ *desc++ = type->num_levels;
+ }
+ desc+= XkbPaddedSize(rep->nTypes)-rep->nTypes;
+
+ atm= (CARD32 *)desc;
+ type = xkb->map->types;
+ for (i=0;i<xkb->map->num_types;i++,type++) {
+ register unsigned l;
+ if (type->level_names) {
+ for (l=0;l<type->num_levels;l++,atm++) {
+ *atm= type->level_names[l];
+ if (client->swapped) {
+ swapl(atm,n);
+ }
+ }
+ desc+= type->num_levels*4;
+ }
+ }
+ }
+ if (which&XkbIndicatorNamesMask) {
+ desc= _XkbWriteAtoms(desc,xkb->names->indicators,XkbNumIndicators,
+ client->swapped);
+ }
+ if (which&XkbVirtualModNamesMask) {
+ desc= _XkbWriteAtoms(desc,xkb->names->vmods,XkbNumVirtualMods,
+ client->swapped);
+ }
+ if (which&XkbGroupNamesMask) {
+ desc= _XkbWriteAtoms(desc,xkb->names->groups,XkbNumKbdGroups,
+ client->swapped);
+ }
+ if (which&XkbKeyNamesMask) {
+ for (i=0;i<rep->nKeys;i++,desc+= sizeof(XkbKeyNameRec)) {
+ *((XkbKeyNamePtr)desc)= xkb->names->keys[i+rep->firstKey];
+ }
+ }
+ if (which&XkbKeyAliasesMask) {
+ XkbKeyAliasPtr pAl;
+ pAl= xkb->names->key_aliases;
+ for (i=0;i<rep->nKeyAliases;i++,pAl++,desc+=2*XkbKeyNameLength) {
+ *((XkbKeyAliasPtr)desc)= *pAl;
+ }
+ }
+ if ((which&XkbRGNamesMask)&&(rep->nRadioGroups>0)) {
+ register CARD32 *atm= (CARD32 *)desc;
+ for (i=0;i<rep->nRadioGroups;i++,atm++) {
+ *atm= (CARD32)xkb->names->radio_groups[i];
+ if (client->swapped) {
+ swapl(atm,n);
+ }
+ }
+ desc+= rep->nRadioGroups*4;
+ }
+ }
+
+ if ((desc-start)!=(length)) {
+ ErrorF("[xkb] BOGUS LENGTH in write names, expected %d, got %ld\n",
+ length, (unsigned long)(desc-start));
+ }
+ WriteToClient(client, SIZEOF(xkbGetNamesReply), (char *)rep);
+ WriteToClient(client, length, start);
+ free((char *)start);
+ return Success;
+}
+
+int
+ProcXkbGetNames(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ XkbDescPtr xkb;
+ xkbGetNamesReply rep;
+
+ REQUEST(xkbGetNamesReq);
+ REQUEST_SIZE_MATCH(xkbGetNamesReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+ CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
+
+ xkb = dev->key->xkbInfo->desc;
+ memset(&rep, 0, sizeof(xkbGetNamesReply));
+ rep.type= X_Reply;
+ rep.sequenceNumber= client->sequence;
+ rep.length = 0;
+ rep.deviceID = dev->id;
+ rep.which = stuff->which;
+ rep.nTypes = xkb->map->num_types;
+ rep.firstKey = xkb->min_key_code;
+ rep.nKeys = XkbNumKeys(xkb);
+ if (xkb->names!=NULL) {
+ rep.nKeyAliases= xkb->names->num_key_aliases;
+ rep.nRadioGroups = xkb->names->num_rg;
+ }
+ else {
+ rep.nKeyAliases= rep.nRadioGroups= 0;
+ }
+ XkbComputeGetNamesReplySize(xkb,&rep);
+ return XkbSendNames(client,xkb,&rep);
+}
+
+/***====================================================================***/
+
+static CARD32 *
+_XkbCheckAtoms(CARD32 *wire,int nAtoms,int swapped,Atom *pError)
+{
+register int i;
+
+ for (i=0;i<nAtoms;i++,wire++) {
+ if (swapped) {
+ register int n;
+ swapl(wire,n);
+ }
+ if ((((Atom)*wire)!=None)&&(!ValidAtom((Atom)*wire))) {
+ *pError= ((Atom)*wire);
+ return NULL;
+ }
+ }
+ return wire;
+}
+
+static CARD32 *
+_XkbCheckMaskedAtoms(CARD32 *wire,int nAtoms,CARD32 present,int swapped,
+ Atom *pError)
+{
+register unsigned i,bit;
+
+ for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
+ if ((present&bit)==0)
+ continue;
+ if (swapped) {
+ register int n;
+ swapl(wire,n);
+ }
+ if ((((Atom)*wire)!=None)&&(!ValidAtom(((Atom)*wire)))) {
+ *pError= (Atom)*wire;
+ return NULL;
+ }
+ wire++;
+ }
+ return wire;
+}
+
+static Atom *
+_XkbCopyMaskedAtoms( Atom *wire,
+ Atom *dest,
+ int nAtoms,
+ CARD32 present)
+{
+register int i,bit;
+
+ for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
+ if ((present&bit)==0)
+ continue;
+ dest[i]= *wire++;
+ }
+ return wire;
+}
+
+static Bool
+_XkbCheckTypeName(Atom name,int typeNdx)
+{
+const char * str;
+
+ str= NameForAtom(name);
+ if ((strcmp(str,"ONE_LEVEL")==0)||(strcmp(str,"TWO_LEVEL")==0)||
+ (strcmp(str,"ALPHABETIC")==0)||(strcmp(str,"KEYPAD")==0))
+ return FALSE;
+ return TRUE;
+}
+
+/**
+ * Check the device-dependent data in the request against the device. Returns
+ * Success, or the appropriate error code.
+ */
+static int
+_XkbSetNamesCheck(ClientPtr client, DeviceIntPtr dev,
+ xkbSetNamesReq *stuff, CARD32 *data)
+{
+ XkbDescRec *xkb;
+ XkbNamesRec *names;
+ CARD32 *tmp;
+ Atom bad;
+
+ tmp = data;
+ xkb = dev->key->xkbInfo->desc;
+ names = xkb->names;
+
+
+ if (stuff->which & XkbKeyTypeNamesMask) {
+ int i;
+ CARD32 *old;
+ if ( stuff->nTypes<1 ) {
+ client->errorValue = _XkbErrCode2(0x02,stuff->nTypes);
+ return BadValue;
+ }
+ if ((unsigned)(stuff->firstType+stuff->nTypes-1)>=xkb->map->num_types) {
+ client->errorValue = _XkbErrCode4(0x03,stuff->firstType,
+ stuff->nTypes,
+ xkb->map->num_types);
+ return BadValue;
+ }
+ if (((unsigned)stuff->firstType)<=XkbLastRequiredType) {
+ client->errorValue = _XkbErrCode2(0x04,stuff->firstType);
+ return BadAccess;
+ }
+ old= tmp;
+ tmp= _XkbCheckAtoms(tmp,stuff->nTypes,client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue= bad;
+ return BadAtom;
+ }
+ for (i=0;i<stuff->nTypes;i++,old++) {
+ if (!_XkbCheckTypeName((Atom)*old,stuff->firstType+i))
+ client->errorValue= _XkbErrCode2(0x05,i);
+ }
+ }
+ if (stuff->which&XkbKTLevelNamesMask) {
+ unsigned i;
+ XkbKeyTypePtr type;
+ CARD8 * width;
+ if ( stuff->nKTLevels<1 ) {
+ client->errorValue = _XkbErrCode2(0x05,stuff->nKTLevels);
+ return BadValue;
+ }
+ if ((unsigned)(stuff->firstKTLevel+stuff->nKTLevels-1)>=
+ xkb->map->num_types) {
+ client->errorValue = _XkbErrCode4(0x06,stuff->firstKTLevel,
+ stuff->nKTLevels,xkb->map->num_types);
+ return BadValue;
+ }
+ width = (CARD8 *)tmp;
+ tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
+ type = &xkb->map->types[stuff->firstKTLevel];
+ for (i=0;i<stuff->nKTLevels;i++,type++) {
+ if (width[i]==0)
+ continue;
+ else if (width[i]!=type->num_levels) {
+ client->errorValue= _XkbErrCode4(0x07,i+stuff->firstKTLevel,
+ type->num_levels,width[i]);
+ return BadMatch;
+ }
+ tmp= _XkbCheckAtoms(tmp,width[i],client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue= bad;
+ return BadAtom;
+ }
+ }
+ }
+ if (stuff->which&XkbIndicatorNamesMask) {
+ if (stuff->indicators==0) {
+ client->errorValue= 0x08;
+ return BadMatch;
+ }
+ tmp= _XkbCheckMaskedAtoms(tmp,XkbNumIndicators,stuff->indicators,
+ client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue= bad;
+ return BadAtom;
+ }
+ }
+ if (stuff->which&XkbVirtualModNamesMask) {
+ if (stuff->virtualMods==0) {
+ client->errorValue= 0x09;
+ return BadMatch;
+ }
+ tmp= _XkbCheckMaskedAtoms(tmp,XkbNumVirtualMods,
+ (CARD32)stuff->virtualMods,
+ client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue = bad;
+ return BadAtom;
+ }
+ }
+ if (stuff->which&XkbGroupNamesMask) {
+ if (stuff->groupNames==0) {
+ client->errorValue= 0x0a;
+ return BadMatch;
+ }
+ tmp= _XkbCheckMaskedAtoms(tmp,XkbNumKbdGroups,
+ (CARD32)stuff->groupNames,
+ client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue = bad;
+ return BadAtom;
+ }
+ }
+ if (stuff->which&XkbKeyNamesMask) {
+ if (stuff->firstKey<(unsigned)xkb->min_key_code) {
+ client->errorValue= _XkbErrCode3(0x0b,xkb->min_key_code,
+ stuff->firstKey);
+ return BadValue;
+ }
+ if (((unsigned)(stuff->firstKey+stuff->nKeys-1)>xkb->max_key_code)||
+ (stuff->nKeys<1)) {
+ client->errorValue= _XkbErrCode4(0x0c,xkb->max_key_code,
+ stuff->firstKey,stuff->nKeys);
+ return BadValue;
+ }
+ tmp+= stuff->nKeys;
+ }
+ if ((stuff->which&XkbKeyAliasesMask)&&(stuff->nKeyAliases>0)) {
+ tmp+= stuff->nKeyAliases*2;
+ }
+ if (stuff->which&XkbRGNamesMask) {
+ if ( stuff->nRadioGroups<1 ) {
+ client->errorValue= _XkbErrCode2(0x0d,stuff->nRadioGroups);
+ return BadValue;
+ }
+ tmp= _XkbCheckAtoms(tmp,stuff->nRadioGroups,client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue= bad;
+ return BadAtom;
+ }
+ }
+ if ((tmp-((CARD32 *)stuff))!=stuff->length) {
+ client->errorValue = stuff->length;
+ return BadLength;
+ }
+
+
+
+ return Success;
+}
+
+static int
+_XkbSetNames(ClientPtr client, DeviceIntPtr dev, xkbSetNamesReq *stuff)
+{
+ XkbDescRec *xkb;
+ XkbNamesRec *names;
+ CARD32 *tmp;
+ xkbNamesNotify nn;
+
+ tmp = (CARD32 *)&stuff[1];
+ xkb = dev->key->xkbInfo->desc;
+ names = xkb->names;
+
+ if (XkbAllocNames(xkb,stuff->which,stuff->nRadioGroups,
+ stuff->nKeyAliases)!=Success) {
+ return BadAlloc;
+ }
+
+ memset(&nn, 0, sizeof(xkbNamesNotify));
+ nn.changed= stuff->which;
+ tmp = (CARD32 *)&stuff[1];
+ if (stuff->which&XkbKeycodesNameMask)
+ names->keycodes= *tmp++;
+ if (stuff->which&XkbGeometryNameMask)
+ names->geometry= *tmp++;
+ if (stuff->which&XkbSymbolsNameMask)
+ names->symbols= *tmp++;
+ if (stuff->which&XkbPhysSymbolsNameMask)
+ names->phys_symbols= *tmp++;
+ if (stuff->which&XkbTypesNameMask)
+ names->types= *tmp++;
+ if (stuff->which&XkbCompatNameMask)
+ names->compat= *tmp++;
+ if ((stuff->which&XkbKeyTypeNamesMask)&&(stuff->nTypes>0)) {
+ register unsigned i;
+ register XkbKeyTypePtr type;
+
+ type= &xkb->map->types[stuff->firstType];
+ for (i=0;i<stuff->nTypes;i++,type++) {
+ type->name= *tmp++;
+ }
+ nn.firstType= stuff->firstType;
+ nn.nTypes= stuff->nTypes;
+ }
+ if (stuff->which&XkbKTLevelNamesMask) {
+ register XkbKeyTypePtr type;
+ register unsigned i;
+ CARD8 *width;
+
+ width = (CARD8 *)tmp;
+ tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
+ type= &xkb->map->types[stuff->firstKTLevel];
+ for (i=0;i<stuff->nKTLevels;i++,type++) {
+ if (width[i]>0) {
+ if (type->level_names) {
+ register unsigned n;
+ for (n=0;n<width[i];n++) {
+ type->level_names[n]= tmp[n];
+ }
+ }
+ tmp+= width[i];
+ }
+ }
+ nn.firstLevelName= 0;
+ nn.nLevelNames= stuff->nTypes;
+ }
+ if (stuff->which&XkbIndicatorNamesMask) {
+ tmp= _XkbCopyMaskedAtoms(tmp,names->indicators,XkbNumIndicators,
+ stuff->indicators);
+ nn.changedIndicators= stuff->indicators;
+ }
+ if (stuff->which&XkbVirtualModNamesMask) {
+ tmp= _XkbCopyMaskedAtoms(tmp,names->vmods,XkbNumVirtualMods,
+ stuff->virtualMods);
+ nn.changedVirtualMods= stuff->virtualMods;
+ }
+ if (stuff->which&XkbGroupNamesMask) {
+ tmp= _XkbCopyMaskedAtoms(tmp,names->groups,XkbNumKbdGroups,
+ stuff->groupNames);
+ nn.changedVirtualMods= stuff->groupNames;
+ }
+ if (stuff->which&XkbKeyNamesMask) {
+ memcpy((char*)&names->keys[stuff->firstKey],(char *)tmp,
+ stuff->nKeys*XkbKeyNameLength);
+ tmp+= stuff->nKeys;
+ nn.firstKey= stuff->firstKey;
+ nn.nKeys= stuff->nKeys;
+ }
+ if (stuff->which&XkbKeyAliasesMask) {
+ if (stuff->nKeyAliases>0) {
+ register int na= stuff->nKeyAliases;
+ if (XkbAllocNames(xkb,XkbKeyAliasesMask,0,na)!=Success)
+ return BadAlloc;
+ memcpy((char *)names->key_aliases,(char *)tmp,
+ stuff->nKeyAliases*sizeof(XkbKeyAliasRec));
+ tmp+= stuff->nKeyAliases*2;
+ }
+ else if (names->key_aliases!=NULL) {
+ free(names->key_aliases);
+ names->key_aliases= NULL;
+ names->num_key_aliases= 0;
+ }
+ nn.nAliases= names->num_key_aliases;
+ }
+ if (stuff->which&XkbRGNamesMask) {
+ if (stuff->nRadioGroups>0) {
+ register unsigned i,nrg;
+ nrg= stuff->nRadioGroups;
+ if (XkbAllocNames(xkb,XkbRGNamesMask,nrg,0)!=Success)
+ return BadAlloc;
+
+ for (i=0;i<stuff->nRadioGroups;i++) {
+ names->radio_groups[i]= tmp[i];
+ }
+ tmp+= stuff->nRadioGroups;
+ }
+ else if (names->radio_groups) {
+ free(names->radio_groups);
+ names->radio_groups= NULL;
+ names->num_rg= 0;
+ }
+ nn.nRadioGroups= names->num_rg;
+ }
+ if (nn.changed) {
+ Bool needExtEvent;
+ needExtEvent= (nn.changed&XkbIndicatorNamesMask)!=0;
+ XkbSendNamesNotify(dev,&nn);
+ if (needExtEvent) {
+ XkbSrvLedInfoPtr sli;
+ xkbExtensionDeviceNotify edev;
+ register int i;
+ register unsigned bit;
+
+ sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
+ XkbXI_IndicatorsMask);
+ sli->namesPresent= 0;
+ for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+ if (names->indicators[i]!=None)
+ sli->namesPresent|= bit;
+ }
+ memset(&edev, 0, sizeof(xkbExtensionDeviceNotify));
+ edev.reason= XkbXI_IndicatorNamesMask;
+ edev.ledClass= KbdFeedbackClass;
+ edev.ledID= dev->kbdfeed->ctrl.id;
+ edev.ledsDefined= sli->namesPresent|sli->mapsPresent;
+ edev.ledState= sli->effectiveState;
+ edev.firstBtn= 0;
+ edev.nBtns= 0;
+ edev.supported= XkbXI_AllFeaturesMask;
+ edev.unsupported= 0;
+ XkbSendExtensionDeviceNotify(dev,client,&edev);
+ }
+ }
+ return Success;
+}
+
+int
+ProcXkbSetNames(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ CARD32 *tmp;
+ Atom bad;
+ int rc;
+
+ REQUEST(xkbSetNamesReq);
+ REQUEST_AT_LEAST_SIZE(xkbSetNamesReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+ CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
+
+ /* check device-independent stuff */
+ tmp = (CARD32 *)&stuff[1];
+
+ if (stuff->which&XkbKeycodesNameMask) {
+ tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue = bad;
+ return BadAtom;
+ }
+ }
+ if (stuff->which&XkbGeometryNameMask) {
+ tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue = bad;
+ return BadAtom;
+ }
+ }
+ if (stuff->which&XkbSymbolsNameMask) {
+ tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue = bad;
+ return BadAtom;
+ }
+ }
+ if (stuff->which&XkbPhysSymbolsNameMask) {
+ tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue= bad;
+ return BadAtom;
+ }
+ }
+ if (stuff->which&XkbTypesNameMask) {
+ tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue = bad;
+ return BadAtom;
+ }
+ }
+ if (stuff->which&XkbCompatNameMask) {
+ tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+ if (!tmp) {
+ client->errorValue = bad;
+ return BadAtom;
+ }
+ }
+
+ /* start of device-dependent tests */
+ rc = _XkbSetNamesCheck(client, dev, stuff, tmp);
+ if (rc != Success)
+ return rc;
+
+ if (stuff->deviceSpec == XkbUseCoreKbd)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
+ {
+
+ rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+ if (rc == Success)
+ {
+ rc = _XkbSetNamesCheck(client, other, stuff, tmp);
+ if (rc != Success)
+ return rc;
+ }
+ }
+ }
+ }
+
+ /* everything is okay -- update names */
+
+ rc = _XkbSetNames(client, dev, stuff);
+ if (rc != Success)
+ return rc;
+
+ if (stuff->deviceSpec == XkbUseCoreKbd)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
+ {
+
+ rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+ if (rc == Success)
+ _XkbSetNames(client, other, stuff);
+ }
+ }
+ }
+
+ /* everything is okay -- update names */
+
+ return Success;
+}
+
+/***====================================================================***/
+
+#include "xkbgeom.h"
+
+#define XkbSizeCountedString(s) ((s)?((((2+strlen(s))+3)/4)*4):4)
+
+static char *
+XkbWriteCountedString(char *wire,char *str,Bool swap)
+{
+ CARD16 len,*pLen;
+
+ if (!str)
+ return wire;
+
+ len= strlen(str);
+ pLen= (CARD16 *)wire;
+ *pLen= len;
+ if (swap) {
+ register int n;
+ swaps(pLen,n);
+ }
+ memcpy(&wire[2],str,len);
+ wire+= ((2+len+3)/4)*4;
+ return wire;
+}
+
+static int
+XkbSizeGeomProperties(XkbGeometryPtr geom)
+{
+register int i,size;
+XkbPropertyPtr prop;
+
+ for (size=i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
+ size+= XkbSizeCountedString(prop->name);
+ size+= XkbSizeCountedString(prop->value);
+ }
+ return size;
+}
+
+static char *
+XkbWriteGeomProperties(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int i;
+register XkbPropertyPtr prop;
+
+ for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
+ wire= XkbWriteCountedString(wire,prop->name,swap);
+ wire= XkbWriteCountedString(wire,prop->value,swap);
+ }
+ return wire;
+}
+
+static int
+XkbSizeGeomKeyAliases(XkbGeometryPtr geom)
+{
+ return geom->num_key_aliases*(2*XkbKeyNameLength);
+}
+
+static char *
+XkbWriteGeomKeyAliases(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int sz;
+
+ sz= geom->num_key_aliases*(XkbKeyNameLength*2);
+ if (sz>0) {
+ memcpy(wire,(char *)geom->key_aliases,sz);
+ wire+= sz;
+ }
+ return wire;
+}
+
+static int
+XkbSizeGeomColors(XkbGeometryPtr geom)
+{
+register int i,size;
+register XkbColorPtr color;
+
+ for (i=size=0,color=geom->colors;i<geom->num_colors;i++,color++) {
+ size+= XkbSizeCountedString(color->spec);
+ }
+ return size;
+}
+
+static char *
+XkbWriteGeomColors(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int i;
+register XkbColorPtr color;
+
+ for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {
+ wire= XkbWriteCountedString(wire,color->spec,swap);
+ }
+ return wire;
+}
+
+static int
+XkbSizeGeomShapes(XkbGeometryPtr geom)
+{
+register int i,size;
+register XkbShapePtr shape;
+
+ for (i=size=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
+ register int n;
+ register XkbOutlinePtr ol;
+ size+= SIZEOF(xkbShapeWireDesc);
+ for (n=0,ol=shape->outlines;n<shape->num_outlines;n++,ol++) {
+ size+= SIZEOF(xkbOutlineWireDesc);
+ size+= ol->num_points*SIZEOF(xkbPointWireDesc);
+ }
+ }
+ return size;
+}
+
+static char *
+XkbWriteGeomShapes(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+int i;
+XkbShapePtr shape;
+xkbShapeWireDesc * shapeWire;
+
+ for (i=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
+ register int o;
+ XkbOutlinePtr ol;
+ xkbOutlineWireDesc * olWire;
+ shapeWire= (xkbShapeWireDesc *)wire;
+ shapeWire->name= shape->name;
+ shapeWire->nOutlines= shape->num_outlines;
+ if (shape->primary!=NULL)
+ shapeWire->primaryNdx= XkbOutlineIndex(shape,shape->primary);
+ else shapeWire->primaryNdx= XkbNoShape;
+ if (shape->approx!=NULL)
+ shapeWire->approxNdx= XkbOutlineIndex(shape,shape->approx);
+ else shapeWire->approxNdx= XkbNoShape;
+ if (swap) {
+ register int n;
+ swapl(&shapeWire->name,n);
+ }
+ wire= (char *)&shapeWire[1];
+ for (o=0,ol=shape->outlines;o<shape->num_outlines;o++,ol++) {
+ register int p;
+ XkbPointPtr pt;
+ xkbPointWireDesc * ptWire;
+ olWire= (xkbOutlineWireDesc *)wire;
+ olWire->nPoints= ol->num_points;
+ olWire->cornerRadius= ol->corner_radius;
+ wire= (char *)&olWire[1];
+ ptWire= (xkbPointWireDesc *)wire;
+ for (p=0,pt=ol->points;p<ol->num_points;p++,pt++) {
+ ptWire[p].x= pt->x;
+ ptWire[p].y= pt->y;
+ if (swap) {
+ register int n;
+ swaps(&ptWire[p].x,n);
+ swaps(&ptWire[p].y,n);
+ }
+ }
+ wire= (char *)&ptWire[ol->num_points];
+ }
+ }
+ return wire;
+}
+
+static int
+XkbSizeGeomDoodads(int num_doodads,XkbDoodadPtr doodad)
+{
+register int i,size;
+
+ for (i=size=0;i<num_doodads;i++,doodad++) {
+ size+= SIZEOF(xkbAnyDoodadWireDesc);
+ if (doodad->any.type==XkbTextDoodad) {
+ size+= XkbSizeCountedString(doodad->text.text);
+ size+= XkbSizeCountedString(doodad->text.font);
+ }
+ else if (doodad->any.type==XkbLogoDoodad) {
+ size+= XkbSizeCountedString(doodad->logo.logo_name);
+ }
+ }
+ return size;
+}
+
+static char *
+XkbWriteGeomDoodads(char *wire,int num_doodads,XkbDoodadPtr doodad,Bool swap)
+{
+register int i;
+xkbDoodadWireDesc * doodadWire;
+
+ for (i=0;i<num_doodads;i++,doodad++) {
+ doodadWire= (xkbDoodadWireDesc *)wire;
+ wire= (char *)&doodadWire[1];
+ memset(doodadWire, 0, SIZEOF(xkbDoodadWireDesc));
+ doodadWire->any.name= doodad->any.name;
+ doodadWire->any.type= doodad->any.type;
+ doodadWire->any.priority= doodad->any.priority;
+ doodadWire->any.top= doodad->any.top;
+ doodadWire->any.left= doodad->any.left;
+ if (swap) {
+ register int n;
+ swapl(&doodadWire->any.name,n);
+ swaps(&doodadWire->any.top,n);
+ swaps(&doodadWire->any.left,n);
+ }
+ switch (doodad->any.type) {
+ case XkbOutlineDoodad:
+ case XkbSolidDoodad:
+ doodadWire->shape.angle= doodad->shape.angle;
+ doodadWire->shape.colorNdx= doodad->shape.color_ndx;
+ doodadWire->shape.shapeNdx= doodad->shape.shape_ndx;
+ if (swap) {
+ register int n;
+ swaps(&doodadWire->shape.angle,n);
+ }
+ break;
+ case XkbTextDoodad:
+ doodadWire->text.angle= doodad->text.angle;
+ doodadWire->text.width= doodad->text.width;
+ doodadWire->text.height= doodad->text.height;
+ doodadWire->text.colorNdx= doodad->text.color_ndx;
+ if (swap) {
+ register int n;
+ swaps(&doodadWire->text.angle,n);
+ swaps(&doodadWire->text.width,n);
+ swaps(&doodadWire->text.height,n);
+ }
+ wire= XkbWriteCountedString(wire,doodad->text.text,swap);
+ wire= XkbWriteCountedString(wire,doodad->text.font,swap);
+ break;
+ case XkbIndicatorDoodad:
+ doodadWire->indicator.shapeNdx= doodad->indicator.shape_ndx;
+ doodadWire->indicator.onColorNdx=doodad->indicator.on_color_ndx;
+ doodadWire->indicator.offColorNdx=
+ doodad->indicator.off_color_ndx;
+ break;
+ case XkbLogoDoodad:
+ doodadWire->logo.angle= doodad->logo.angle;
+ doodadWire->logo.colorNdx= doodad->logo.color_ndx;
+ doodadWire->logo.shapeNdx= doodad->logo.shape_ndx;
+ wire= XkbWriteCountedString(wire,doodad->logo.logo_name,swap);
+ break;
+ default:
+ ErrorF("[xkb] Unknown doodad type %d in XkbWriteGeomDoodads\n",
+ doodad->any.type);
+ ErrorF("[xkb] Ignored\n");
+ break;
+ }
+ }
+ return wire;
+}
+
+static char *
+XkbWriteGeomOverlay(char *wire,XkbOverlayPtr ol,Bool swap)
+{
+register int r;
+XkbOverlayRowPtr row;
+xkbOverlayWireDesc * olWire;
+
+ olWire= (xkbOverlayWireDesc *)wire;
+ olWire->name= ol->name;
+ olWire->nRows= ol->num_rows;
+ if (swap) {
+ register int n;
+ swapl(&olWire->name,n);
+ }
+ wire= (char *)&olWire[1];
+ for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
+ unsigned int k;
+ XkbOverlayKeyPtr key;
+ xkbOverlayRowWireDesc * rowWire;
+ rowWire= (xkbOverlayRowWireDesc *)wire;
+ rowWire->rowUnder= row->row_under;
+ rowWire->nKeys= row->num_keys;
+ wire= (char *)&rowWire[1];
+ for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
+ xkbOverlayKeyWireDesc * keyWire;
+ keyWire= (xkbOverlayKeyWireDesc *)wire;
+ memcpy(keyWire->over,key->over.name,XkbKeyNameLength);
+ memcpy(keyWire->under,key->under.name,XkbKeyNameLength);
+ wire= (char *)&keyWire[1];
+ }
+ }
+ return wire;
+}
+
+static int
+XkbSizeGeomSections(XkbGeometryPtr geom)
+{
+register int i,size;
+XkbSectionPtr section;
+
+ for (i=size=0,section=geom->sections;i<geom->num_sections;i++,section++) {
+ size+= SIZEOF(xkbSectionWireDesc);
+ if (section->rows) {
+ int r;
+ XkbRowPtr row;
+ for (r=0,row=section->rows;r<section->num_rows;row++,r++) {
+ size+= SIZEOF(xkbRowWireDesc);
+ size+= row->num_keys*SIZEOF(xkbKeyWireDesc);
+ }
+ }
+ if (section->doodads)
+ size+= XkbSizeGeomDoodads(section->num_doodads,section->doodads);
+ if (section->overlays) {
+ int o;
+ XkbOverlayPtr ol;
+ for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) {
+ int r;
+ XkbOverlayRowPtr row;
+ size+= SIZEOF(xkbOverlayWireDesc);
+ for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
+ size+= SIZEOF(xkbOverlayRowWireDesc);
+ size+= row->num_keys*SIZEOF(xkbOverlayKeyWireDesc);
+ }
+ }
+ }
+ }
+ return size;
+}
+
+static char *
+XkbWriteGeomSections(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int i;
+XkbSectionPtr section;
+xkbSectionWireDesc * sectionWire;
+
+ for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {
+ sectionWire= (xkbSectionWireDesc *)wire;
+ sectionWire->name= section->name;
+ sectionWire->top= section->top;
+ sectionWire->left= section->left;
+ sectionWire->width= section->width;
+ sectionWire->height= section->height;
+ sectionWire->angle= section->angle;
+ sectionWire->priority= section->priority;
+ sectionWire->nRows= section->num_rows;
+ sectionWire->nDoodads= section->num_doodads;
+ sectionWire->nOverlays= section->num_overlays;
+ sectionWire->pad= 0;
+ if (swap) {
+ register int n;
+ swapl(&sectionWire->name,n);
+ swaps(&sectionWire->top,n);
+ swaps(&sectionWire->left,n);
+ swaps(&sectionWire->width,n);
+ swaps(&sectionWire->height,n);
+ swaps(&sectionWire->angle,n);
+ }
+ wire= (char *)&sectionWire[1];
+ if (section->rows) {
+ int r;
+ XkbRowPtr row;
+ xkbRowWireDesc * rowWire;
+ for (r=0,row=section->rows;r<section->num_rows;r++,row++) {
+ rowWire= (xkbRowWireDesc *)wire;
+ rowWire->top= row->top;
+ rowWire->left= row->left;
+ rowWire->nKeys= row->num_keys;
+ rowWire->vertical= row->vertical;
+ rowWire->pad= 0;
+ if (swap) {
+ register int n;
+ swaps(&rowWire->top,n);
+ swaps(&rowWire->left,n);
+ }
+ wire= (char *)&rowWire[1];
+ if (row->keys) {
+ int k;
+ XkbKeyPtr key;
+ xkbKeyWireDesc * keyWire;
+ keyWire= (xkbKeyWireDesc *)wire;
+ for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
+ memcpy(keyWire[k].name,key->name.name,XkbKeyNameLength);
+ keyWire[k].gap= key->gap;
+ keyWire[k].shapeNdx= key->shape_ndx;
+ keyWire[k].colorNdx= key->color_ndx;
+ if (swap) {
+ register int n;
+ swaps(&keyWire[k].gap,n);
+ }
+ }
+ wire= (char *)&keyWire[row->num_keys];
+ }
+ }
+ }
+ if (section->doodads) {
+ wire= XkbWriteGeomDoodads(wire,
+ section->num_doodads,section->doodads,
+ swap);
+ }
+ if (section->overlays) {
+ register int o;
+ for (o=0;o<section->num_overlays;o++) {
+ wire= XkbWriteGeomOverlay(wire,&section->overlays[o],swap);
+ }
+ }
+ }
+ return wire;
+}
+
+static Status
+XkbComputeGetGeometryReplySize( XkbGeometryPtr geom,
+ xkbGetGeometryReply * rep,
+ Atom name)
+{
+int len;
+
+ if (geom!=NULL) {
+ len= XkbSizeCountedString(geom->label_font);
+ len+= XkbSizeGeomProperties(geom);
+ len+= XkbSizeGeomColors(geom);
+ len+= XkbSizeGeomShapes(geom);
+ len+= XkbSizeGeomSections(geom);
+ len+= XkbSizeGeomDoodads(geom->num_doodads,geom->doodads);
+ len+= XkbSizeGeomKeyAliases(geom);
+ rep->length= len/4;
+ rep->found= TRUE;
+ rep->name= geom->name;
+ rep->widthMM= geom->width_mm;
+ rep->heightMM= geom->height_mm;
+ rep->nProperties= geom->num_properties;
+ rep->nColors= geom->num_colors;
+ rep->nShapes= geom->num_shapes;
+ rep->nSections= geom->num_sections;
+ rep->nDoodads= geom->num_doodads;
+ rep->nKeyAliases= geom->num_key_aliases;
+ rep->baseColorNdx= XkbGeomColorIndex(geom,geom->base_color);
+ rep->labelColorNdx= XkbGeomColorIndex(geom,geom->label_color);
+ }
+ else {
+ rep->length= 0;
+ rep->found= FALSE;
+ rep->name= name;
+ rep->widthMM= rep->heightMM= 0;
+ rep->nProperties= rep->nColors= rep->nShapes= 0;
+ rep->nSections= rep->nDoodads= 0;
+ rep->nKeyAliases= 0;
+ rep->labelColorNdx= rep->baseColorNdx= 0;
+ }
+ return Success;
+}
+
+static int
+XkbSendGeometry( ClientPtr client,
+ XkbGeometryPtr geom,
+ xkbGetGeometryReply * rep,
+ Bool freeGeom)
+{
+ char *desc,*start;
+ int len;
+
+ if (geom!=NULL) {
+ len= rep->length*4;
+ start= desc= malloc(len);
+ if (!start)
+ return BadAlloc;
+ desc= XkbWriteCountedString(desc,geom->label_font,client->swapped);
+ if ( rep->nProperties>0 )
+ desc = XkbWriteGeomProperties(desc,geom,client->swapped);
+ if ( rep->nColors>0 )
+ desc = XkbWriteGeomColors(desc,geom,client->swapped);
+ if ( rep->nShapes>0 )
+ desc = XkbWriteGeomShapes(desc,geom,client->swapped);
+ if ( rep->nSections>0 )
+ desc = XkbWriteGeomSections(desc,geom,client->swapped);
+ if ( rep->nDoodads>0 )
+ desc = XkbWriteGeomDoodads(desc,geom->num_doodads,geom->doodads,
+ client->swapped);
+ if ( rep->nKeyAliases>0 )
+ desc = XkbWriteGeomKeyAliases(desc,geom,client->swapped);
+ if ((desc-start)!=(len)) {
+ ErrorF("[xkb] BOGUS LENGTH in XkbSendGeometry, expected %d, got %ld\n",
+ len, (unsigned long)(desc-start));
+ }
+ }
+ else {
+ len= 0;
+ start= NULL;
+ }
+ if (client->swapped) {
+ register int n;
+ swaps(&rep->sequenceNumber,n);
+ swapl(&rep->length,n);
+ swapl(&rep->name,n);
+ swaps(&rep->widthMM,n);
+ swaps(&rep->heightMM,n);
+ swaps(&rep->nProperties,n);
+ swaps(&rep->nColors,n);
+ swaps(&rep->nShapes,n);
+ swaps(&rep->nSections,n);
+ swaps(&rep->nDoodads,n);
+ swaps(&rep->nKeyAliases,n);
+ }
+ WriteToClient(client, SIZEOF(xkbGetGeometryReply), (char *)rep);
+ if (len>0)
+ WriteToClient(client, len, start);
+ if (start!=NULL)
+ free((char *)start);
+ if (freeGeom)
+ XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);
+ return Success;
+}
+
+int
+ProcXkbGetGeometry(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ xkbGetGeometryReply rep;
+ XkbGeometryPtr geom;
+ Bool shouldFree;
+ Status status;
+
+ REQUEST(xkbGetGeometryReq);
+ REQUEST_SIZE_MATCH(xkbGetGeometryReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+ CHK_ATOM_OR_NONE(stuff->name);
+
+ geom= XkbLookupNamedGeometry(dev,stuff->name,&shouldFree);
+ rep.type= X_Reply;
+ rep.deviceID= dev->id;
+ rep.sequenceNumber= client->sequence;
+ rep.length= 0;
+ status= XkbComputeGetGeometryReplySize(geom,&rep,stuff->name);
+ if (status!=Success)
+ return status;
+ else return XkbSendGeometry(client,geom,&rep,shouldFree);
+}
+
+/***====================================================================***/
+
+static char *
+_GetCountedString(char **wire_inout,Bool swap)
+{
+char * wire,*str;
+CARD16 len,*plen;
+
+ wire= *wire_inout;
+ plen= (CARD16 *)wire;
+ if (swap) {
+ register int n;
+ swaps(plen,n);
+ }
+ len= *plen;
+ str= malloc(len+1);
+ if (str) {
+ memcpy(str,&wire[2],len);
+ str[len]= '\0';
+ }
+ wire+= XkbPaddedSize(len+2);
+ *wire_inout= wire;
+ return str;
+}
+
+static Status
+_CheckSetDoodad( char ** wire_inout,
+ XkbGeometryPtr geom,
+ XkbSectionPtr section,
+ ClientPtr client)
+{
+char * wire;
+xkbDoodadWireDesc * dWire;
+XkbDoodadPtr doodad;
+
+ dWire= (xkbDoodadWireDesc *)(*wire_inout);
+ wire= (char *)&dWire[1];
+ if (client->swapped) {
+ register int n;
+ swapl(&dWire->any.name,n);
+ swaps(&dWire->any.top,n);
+ swaps(&dWire->any.left,n);
+ swaps(&dWire->any.angle,n);
+ }
+ CHK_ATOM_ONLY(dWire->any.name);
+ doodad= XkbAddGeomDoodad(geom,section,dWire->any.name);
+ if (!doodad)
+ return BadAlloc;
+ doodad->any.type= dWire->any.type;
+ doodad->any.priority= dWire->any.priority;
+ doodad->any.top= dWire->any.top;
+ doodad->any.left= dWire->any.left;
+ doodad->any.angle= dWire->any.angle;
+ switch (doodad->any.type) {
+ case XkbOutlineDoodad:
+ case XkbSolidDoodad:
+ if (dWire->shape.colorNdx>=geom->num_colors) {
+ client->errorValue= _XkbErrCode3(0x40,geom->num_colors,
+ dWire->shape.colorNdx);
+ return BadMatch;
+ }
+ if (dWire->shape.shapeNdx>=geom->num_shapes) {
+ client->errorValue= _XkbErrCode3(0x41,geom->num_shapes,
+ dWire->shape.shapeNdx);
+ return BadMatch;
+ }
+ doodad->shape.color_ndx= dWire->shape.colorNdx;
+ doodad->shape.shape_ndx= dWire->shape.shapeNdx;
+ break;
+ case XkbTextDoodad:
+ if (dWire->text.colorNdx>=geom->num_colors) {
+ client->errorValue= _XkbErrCode3(0x42,geom->num_colors,
+ dWire->text.colorNdx);
+ return BadMatch;
+ }
+ if (client->swapped) {
+ register int n;
+ swaps(&dWire->text.width,n);
+ swaps(&dWire->text.height,n);
+ }
+ doodad->text.width= dWire->text.width;
+ doodad->text.height= dWire->text.height;
+ doodad->text.color_ndx= dWire->text.colorNdx;
+ doodad->text.text= _GetCountedString(&wire,client->swapped);
+ doodad->text.font= _GetCountedString(&wire,client->swapped);
+ break;
+ case XkbIndicatorDoodad:
+ if (dWire->indicator.onColorNdx>=geom->num_colors) {
+ client->errorValue= _XkbErrCode3(0x43,geom->num_colors,
+ dWire->indicator.onColorNdx);
+ return BadMatch;
+ }
+ if (dWire->indicator.offColorNdx>=geom->num_colors) {
+ client->errorValue= _XkbErrCode3(0x44,geom->num_colors,
+ dWire->indicator.offColorNdx);
+ return BadMatch;
+ }
+ if (dWire->indicator.shapeNdx>=geom->num_shapes) {
+ client->errorValue= _XkbErrCode3(0x45,geom->num_shapes,
+ dWire->indicator.shapeNdx);
+ return BadMatch;
+ }
+ doodad->indicator.shape_ndx= dWire->indicator.shapeNdx;
+ doodad->indicator.on_color_ndx= dWire->indicator.onColorNdx;
+ doodad->indicator.off_color_ndx= dWire->indicator.offColorNdx;
+ break;
+ case XkbLogoDoodad:
+ if (dWire->logo.colorNdx>=geom->num_colors) {
+ client->errorValue= _XkbErrCode3(0x46,geom->num_colors,
+ dWire->logo.colorNdx);
+ return BadMatch;
+ }
+ if (dWire->logo.shapeNdx>=geom->num_shapes) {
+ client->errorValue= _XkbErrCode3(0x47,geom->num_shapes,
+ dWire->logo.shapeNdx);
+ return BadMatch;
+ }
+ doodad->logo.color_ndx= dWire->logo.colorNdx;
+ doodad->logo.shape_ndx= dWire->logo.shapeNdx;
+ doodad->logo.logo_name= _GetCountedString(&wire,client->swapped);
+ break;
+ default:
+ client->errorValue= _XkbErrCode2(0x4F,dWire->any.type);
+ return BadValue;
+ }
+ *wire_inout= wire;
+ return Success;
+}
+
+static Status
+_CheckSetOverlay( char ** wire_inout,
+ XkbGeometryPtr geom,
+ XkbSectionPtr section,
+ ClientPtr client)
+{
+register int r;
+char * wire;
+XkbOverlayPtr ol;
+xkbOverlayWireDesc * olWire;
+xkbOverlayRowWireDesc * rWire;
+
+ wire= *wire_inout;
+ olWire= (xkbOverlayWireDesc *)wire;
+ if (client->swapped) {
+ register int n;
+ swapl(&olWire->name,n);
+ }
+ CHK_ATOM_ONLY(olWire->name);
+ ol= XkbAddGeomOverlay(section,olWire->name,olWire->nRows);
+ rWire= (xkbOverlayRowWireDesc *)&olWire[1];
+ for (r=0;r<olWire->nRows;r++) {
+ register int k;
+ xkbOverlayKeyWireDesc * kWire;
+ XkbOverlayRowPtr row;
+
+ if (rWire->rowUnder>section->num_rows) {
+ client->errorValue= _XkbErrCode4(0x20,r,section->num_rows,
+ rWire->rowUnder);
+ return BadMatch;
+ }
+ row= XkbAddGeomOverlayRow(ol,rWire->rowUnder,rWire->nKeys);
+ kWire= (xkbOverlayKeyWireDesc *)&rWire[1];
+ for (k=0;k<rWire->nKeys;k++,kWire++) {
+ if (XkbAddGeomOverlayKey(ol,row,
+ (char *)kWire->over,(char *)kWire->under)==NULL) {
+ client->errorValue= _XkbErrCode3(0x21,r,k);
+ return BadMatch;
+ }
+ }
+ rWire= (xkbOverlayRowWireDesc *)kWire;
+ }
+ olWire= (xkbOverlayWireDesc *)rWire;
+ wire= (char *)olWire;
+ *wire_inout= wire;
+ return Success;
+}
+
+static Status
+_CheckSetSections( XkbGeometryPtr geom,
+ xkbSetGeometryReq * req,
+ char ** wire_inout,
+ ClientPtr client)
+{
+Status status;
+register int s;
+char * wire;
+xkbSectionWireDesc * sWire;
+XkbSectionPtr section;
+
+ wire= *wire_inout;
+ if (req->nSections<1)
+ return Success;
+ sWire= (xkbSectionWireDesc *)wire;
+ for (s=0;s<req->nSections;s++) {
+ register int r;
+ xkbRowWireDesc * rWire;
+ if (client->swapped) {
+ register int n;
+ swapl(&sWire->name,n);
+ swaps(&sWire->top,n);
+ swaps(&sWire->left,n);
+ swaps(&sWire->width,n);
+ swaps(&sWire->height,n);
+ swaps(&sWire->angle,n);
+ }
+ CHK_ATOM_ONLY(sWire->name);
+ section= XkbAddGeomSection(geom,sWire->name,sWire->nRows,
+ sWire->nDoodads,sWire->nOverlays);
+ if (!section)
+ return BadAlloc;
+ section->priority= sWire->priority;
+ section->top= sWire->top;
+ section->left= sWire->left;
+ section->width= sWire->width;
+ section->height= sWire->height;
+ section->angle= sWire->angle;
+ rWire= (xkbRowWireDesc *)&sWire[1];
+ for (r=0;r<sWire->nRows;r++) {
+ register int k;
+ XkbRowPtr row;
+ xkbKeyWireDesc * kWire;
+ if (client->swapped) {
+ register int n;
+ swaps(&rWire->top,n);
+ swaps(&rWire->left,n);
+ }
+ row= XkbAddGeomRow(section,rWire->nKeys);
+ if (!row)
+ return BadAlloc;
+ row->top= rWire->top;
+ row->left= rWire->left;
+ row->vertical= rWire->vertical;
+ kWire= (xkbKeyWireDesc *)&rWire[1];
+ for (k=0;k<rWire->nKeys;k++) {
+ XkbKeyPtr key;
+ key= XkbAddGeomKey(row);
+ if (!key)
+ return BadAlloc;
+ memcpy(key->name.name,kWire[k].name,XkbKeyNameLength);
+ key->gap= kWire[k].gap;
+ key->shape_ndx= kWire[k].shapeNdx;
+ key->color_ndx= kWire[k].colorNdx;
+ if (key->shape_ndx>=geom->num_shapes) {
+ client->errorValue= _XkbErrCode3(0x10,key->shape_ndx,
+ geom->num_shapes);
+ return BadMatch;
+ }
+ if (key->color_ndx>=geom->num_colors) {
+ client->errorValue= _XkbErrCode3(0x11,key->color_ndx,
+ geom->num_colors);
+ return BadMatch;
+ }
+ }
+ rWire= (xkbRowWireDesc *)&kWire[rWire->nKeys];
+ }
+ wire= (char *)rWire;
+ if (sWire->nDoodads>0) {
+ register int d;
+ for (d=0;d<sWire->nDoodads;d++) {
+ status=_CheckSetDoodad(&wire,geom,section,client);
+ if (status!=Success)
+ return status;
+ }
+ }
+ if (sWire->nOverlays>0) {
+ register int o;
+ for (o=0;o<sWire->nOverlays;o++) {
+ status= _CheckSetOverlay(&wire,geom,section,client);
+ if (status!=Success)
+ return status;
+ }
+ }
+ sWire= (xkbSectionWireDesc *)wire;
+ }
+ wire= (char *)sWire;
+ *wire_inout= wire;
+ return Success;
+}
+
+static Status
+_CheckSetShapes( XkbGeometryPtr geom,
+ xkbSetGeometryReq * req,
+ char ** wire_inout,
+ ClientPtr client)
+{
+register int i;
+char * wire;
+
+ wire= *wire_inout;
+ if (req->nShapes<1) {
+ client->errorValue= _XkbErrCode2(0x06,req->nShapes);
+ return BadValue;
+ }
+ else {
+ xkbShapeWireDesc * shapeWire;
+ XkbShapePtr shape;
+ register int o;
+ shapeWire= (xkbShapeWireDesc *)wire;
+ for (i=0;i<req->nShapes;i++) {
+ xkbOutlineWireDesc * olWire;
+ XkbOutlinePtr ol;
+ shape= XkbAddGeomShape(geom,shapeWire->name,shapeWire->nOutlines);
+ if (!shape)
+ return BadAlloc;
+ olWire= (xkbOutlineWireDesc *)(&shapeWire[1]);
+ for (o=0;o<shapeWire->nOutlines;o++) {
+ register int p;
+ XkbPointPtr pt;
+ xkbPointWireDesc * ptWire;
+
+ ol= XkbAddGeomOutline(shape,olWire->nPoints);
+ if (!ol)
+ return BadAlloc;
+ ol->corner_radius= olWire->cornerRadius;
+ ptWire= (xkbPointWireDesc *)&olWire[1];
+ for (p=0,pt=ol->points;p<olWire->nPoints;p++,pt++) {
+ pt->x= ptWire[p].x;
+ pt->y= ptWire[p].y;
+ if (client->swapped) {
+ register int n;
+ swaps(&pt->x,n);
+ swaps(&pt->y,n);
+ }
+ }
+ ol->num_points= olWire->nPoints;
+ olWire= (xkbOutlineWireDesc *)(&ptWire[olWire->nPoints]);
+ }
+ if (shapeWire->primaryNdx!=XkbNoShape)
+ shape->primary= &shape->outlines[shapeWire->primaryNdx];
+ if (shapeWire->approxNdx!=XkbNoShape)
+ shape->approx= &shape->outlines[shapeWire->approxNdx];
+ shapeWire= (xkbShapeWireDesc *)olWire;
+ }
+ wire= (char *)shapeWire;
+ }
+ if (geom->num_shapes!=req->nShapes) {
+ client->errorValue= _XkbErrCode3(0x07,geom->num_shapes,req->nShapes);
+ return BadMatch;
+ }
+
+ *wire_inout= wire;
+ return Success;
+}
+
+static Status
+_CheckSetGeom( XkbGeometryPtr geom,
+ xkbSetGeometryReq * req,
+ ClientPtr client)
+{
+register int i;
+Status status;
+char * wire;
+
+ wire= (char *)&req[1];
+ geom->label_font= _GetCountedString(&wire,client->swapped);
+
+ for (i=0;i<req->nProperties;i++) {
+ char *name,*val;
+ name= _GetCountedString(&wire,client->swapped);
+ if (!name)
+ return BadAlloc;
+ val= _GetCountedString(&wire,client->swapped);
+ if (!val) {
+ free(name);
+ return BadAlloc;
+ }
+ if (XkbAddGeomProperty(geom,name,val)==NULL) {
+ free(name);
+ free(val);
+ return BadAlloc;
+ }
+ free(name);
+ free(val);
+ }
+
+ if (req->nColors<2) {
+ client->errorValue= _XkbErrCode3(0x01,2,req->nColors);
+ return BadValue;
+ }
+ if (req->baseColorNdx>req->nColors) {
+ client->errorValue=_XkbErrCode3(0x03,req->nColors,req->baseColorNdx);
+ return BadMatch;
+ }
+ if (req->labelColorNdx>req->nColors) {
+ client->errorValue= _XkbErrCode3(0x03,req->nColors,req->labelColorNdx);
+ return BadMatch;
+ }
+ if (req->labelColorNdx==req->baseColorNdx) {
+ client->errorValue= _XkbErrCode3(0x04,req->baseColorNdx,
+ req->labelColorNdx);
+ return BadMatch;
+ }
+
+ for (i=0;i<req->nColors;i++) {
+ char *name;
+ name= _GetCountedString(&wire,client->swapped);
+ if (!name)
+ return BadAlloc;
+ if (!XkbAddGeomColor(geom,name,geom->num_colors)) {
+ free(name);
+ return BadAlloc;
+ }
+ free(name);
+ }
+ if (req->nColors!=geom->num_colors) {
+ client->errorValue= _XkbErrCode3(0x05,req->nColors,geom->num_colors);
+ return BadMatch;
+ }
+ geom->label_color= &geom->colors[req->labelColorNdx];
+ geom->base_color= &geom->colors[req->baseColorNdx];
+
+ if ((status=_CheckSetShapes(geom,req,&wire,client))!=Success)
+ return status;
+
+ if ((status=_CheckSetSections(geom,req,&wire,client))!=Success)
+ return status;
+
+ for (i=0;i<req->nDoodads;i++) {
+ status=_CheckSetDoodad(&wire,geom,NULL,client);
+ if (status!=Success)
+ return status;
+ }
+
+ for (i=0;i<req->nKeyAliases;i++) {
+ if (XkbAddGeomKeyAlias(geom,&wire[XkbKeyNameLength],wire)==NULL)
+ return BadAlloc;
+ wire+= 2*XkbKeyNameLength;
+ }
+ return Success;
+}
+
+static int
+_XkbSetGeometry(ClientPtr client, DeviceIntPtr dev, xkbSetGeometryReq *stuff)
+{
+ XkbDescPtr xkb;
+ Bool new_name;
+ xkbNewKeyboardNotify nkn;
+ XkbGeometryPtr geom,old;
+ XkbGeometrySizesRec sizes;
+ Status status;
+
+ xkb= dev->key->xkbInfo->desc;
+ old= xkb->geom;
+ xkb->geom= NULL;
+
+ sizes.which= XkbGeomAllMask;
+ sizes.num_properties= stuff->nProperties;
+ sizes.num_colors= stuff->nColors;
+ sizes.num_shapes= stuff->nShapes;
+ sizes.num_sections= stuff->nSections;
+ sizes.num_doodads= stuff->nDoodads;
+ sizes.num_key_aliases= stuff->nKeyAliases;
+ if ((status= XkbAllocGeometry(xkb,&sizes))!=Success) {
+ xkb->geom= old;
+ return status;
+ }
+ geom= xkb->geom;
+ geom->name= stuff->name;
+ geom->width_mm= stuff->widthMM;
+ geom->height_mm= stuff->heightMM;
+ if ((status= _CheckSetGeom(geom,stuff,client))!=Success) {
+ XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);
+ xkb->geom= old;
+ return status;
+ }
+ new_name= (xkb->names->geometry!=geom->name);
+ xkb->names->geometry= geom->name;
+ if (old)
+ XkbFreeGeometry(old,XkbGeomAllMask,TRUE);
+ if (new_name) {
+ xkbNamesNotify nn;
+ memset(&nn, 0, sizeof(xkbNamesNotify));
+ nn.changed= XkbGeometryNameMask;
+ XkbSendNamesNotify(dev,&nn);
+ }
+ nkn.deviceID= nkn.oldDeviceID= dev->id;
+ nkn.minKeyCode= nkn.oldMinKeyCode= xkb->min_key_code;
+ nkn.maxKeyCode= nkn.oldMaxKeyCode= xkb->max_key_code;
+ nkn.requestMajor= XkbReqCode;
+ nkn.requestMinor= X_kbSetGeometry;
+ nkn.changed= XkbNKN_GeometryMask;
+ XkbSendNewKeyboardNotify(dev,&nkn);
+ return Success;
+}
+
+int
+ProcXkbSetGeometry(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ int rc;
+
+ REQUEST(xkbSetGeometryReq);
+ REQUEST_AT_LEAST_SIZE(xkbSetGeometryReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+ CHK_ATOM_OR_NONE(stuff->name);
+
+ rc = _XkbSetGeometry(client, dev, stuff);
+ if (rc != Success)
+ return rc;
+
+ if (stuff->deviceSpec == XkbUseCoreKbd)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
+ {
+ rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+ if (rc == Success)
+ _XkbSetGeometry(client, other, stuff);
+ }
+ }
+ }
+
+ return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbPerClientFlags(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ xkbPerClientFlagsReply rep;
+ XkbInterestPtr interest;
+ Mask access_mode = DixGetAttrAccess | DixSetAttrAccess;
+
+ REQUEST(xkbPerClientFlagsReq);
+ REQUEST_SIZE_MATCH(xkbPerClientFlagsReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
+ CHK_MASK_LEGAL(0x01,stuff->change,XkbPCF_AllFlagsMask);
+ CHK_MASK_MATCH(0x02,stuff->change,stuff->value);
+
+ interest = XkbFindClientResource((DevicePtr)dev,client);
+ memset(&rep, 0, sizeof(xkbPerClientFlagsReply));
+ rep.type= X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ if (stuff->change) {
+ client->xkbClientFlags&= ~stuff->change;
+ client->xkbClientFlags|= stuff->value;
+ }
+ if (stuff->change&XkbPCF_AutoResetControlsMask) {
+ Bool want;
+ want= stuff->value&XkbPCF_AutoResetControlsMask;
+ if (interest && !want) {
+ interest->autoCtrls= interest->autoCtrlValues= 0;
+ }
+ else if (want && (!interest)) {
+ XID id = FakeClientID(client->index);
+ if (!AddResource(id,RT_XKBCLIENT,dev))
+ return BadAlloc;
+ interest= XkbAddClientResource((DevicePtr)dev,client,id);
+ if (!interest)
+ return BadAlloc;
+ }
+ if (interest && want ) {
+ register unsigned affect;
+ affect= stuff->ctrlsToChange;
+
+ CHK_MASK_LEGAL(0x03,affect,XkbAllBooleanCtrlsMask);
+ CHK_MASK_MATCH(0x04,affect,stuff->autoCtrls);
+ CHK_MASK_MATCH(0x05,stuff->autoCtrls,stuff->autoCtrlValues);
+
+ interest->autoCtrls&= ~affect;
+ interest->autoCtrlValues&= ~affect;
+ interest->autoCtrls|= stuff->autoCtrls&affect;
+ interest->autoCtrlValues|= stuff->autoCtrlValues&affect;
+ }
+ }
+ rep.supported = XkbPCF_AllFlagsMask;
+ rep.value= client->xkbClientFlags&XkbPCF_AllFlagsMask;
+ if (interest) {
+ rep.autoCtrls= interest->autoCtrls;
+ rep.autoCtrlValues= interest->autoCtrlValues;
+ }
+ else {
+ rep.autoCtrls= rep.autoCtrlValues= 0;
+ }
+ if ( client->swapped ) {
+ register int n;
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.supported,n);
+ swapl(&rep.value,n);
+ swapl(&rep.autoCtrls,n);
+ swapl(&rep.autoCtrlValues,n);
+ }
+ WriteToClient(client,SIZEOF(xkbPerClientFlagsReply), (char *)&rep);
+ return Success;
+}
+
+/***====================================================================***/
+
+/* all latin-1 alphanumerics, plus parens, minus, underscore, slash */
+/* and wildcards */
+static unsigned char componentSpecLegal[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x87,
+ 0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
+};
+
+/* same as above but accepts percent, plus and bar too */
+static unsigned char componentExprLegal[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x20, 0xaf, 0xff, 0x87,
+ 0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x17,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
+};
+
+static char *
+GetComponentSpec(unsigned char **pWire,Bool allowExpr,int *errRtrn)
+{
+int len;
+register int i;
+unsigned char *wire,*str,*tmp,*legal;
+
+ if (allowExpr) legal= &componentExprLegal[0];
+ else legal= &componentSpecLegal[0];
+
+ wire= *pWire;
+ len= (*(unsigned char *)wire++);
+ if (len>0) {
+ str= calloc(1, len+1);
+ if (str) {
+ tmp= str;
+ for (i=0;i<len;i++) {
+ if (legal[(*wire)/8]&(1<<((*wire)%8)))
+ *tmp++= *wire++;
+ else wire++;
+ }
+ if (tmp!=str)
+ *tmp++= '\0';
+ else {
+ free(str);
+ str= NULL;
+ }
+ }
+ else {
+ *errRtrn= BadAlloc;
+ }
+ }
+ else {
+ str= NULL;
+ }
+ *pWire= wire;
+ return (char *)str;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbListComponents(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ xkbListComponentsReply rep;
+ unsigned len;
+ int status;
+ unsigned char * str;
+ XkbSrvListInfoRec list;
+
+ REQUEST(xkbListComponentsReq);
+ REQUEST_AT_LEAST_SIZE(xkbListComponentsReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+
+ status= Success;
+ str= (unsigned char *)&stuff[1];
+ memset(&list, 0, sizeof(XkbSrvListInfoRec));
+ list.maxRtrn= stuff->maxNames;
+ list.pattern[_XkbListKeycodes]= GetComponentSpec(&str,FALSE,&status);
+ list.pattern[_XkbListTypes]= GetComponentSpec(&str,FALSE,&status);
+ list.pattern[_XkbListCompat]= GetComponentSpec(&str,FALSE,&status);
+ list.pattern[_XkbListSymbols]= GetComponentSpec(&str,FALSE,&status);
+ list.pattern[_XkbListGeometry]= GetComponentSpec(&str,FALSE,&status);
+ if (status!=Success)
+ return status;
+ len= str-((unsigned char *)stuff);
+ if ((XkbPaddedSize(len)/4)!=stuff->length)
+ return BadLength;
+ if ((status=XkbDDXList(dev,&list,client))!=Success) {
+ free(list.pool);
+ list.pool = NULL;
+ return status;
+ }
+ memset(&rep, 0, sizeof(xkbListComponentsReply));
+ rep.type= X_Reply;
+ rep.deviceID = dev->id;
+ rep.sequenceNumber = client->sequence;
+ rep.length = XkbPaddedSize(list.nPool)/4;
+ rep.nKeymaps = 0;
+ rep.nKeycodes = list.nFound[_XkbListKeycodes];
+ rep.nTypes = list.nFound[_XkbListTypes];
+ rep.nCompatMaps = list.nFound[_XkbListCompat];
+ rep.nSymbols = list.nFound[_XkbListSymbols];
+ rep.nGeometries = list.nFound[_XkbListGeometry];
+ rep.extra= 0;
+ if (list.nTotal>list.maxRtrn)
+ rep.extra = (list.nTotal-list.maxRtrn);
+ if (client->swapped) {
+ register int n;
+ swaps(&rep.sequenceNumber,n);
+ swapl(&rep.length,n);
+ swaps(&rep.nKeymaps,n);
+ swaps(&rep.nKeycodes,n);
+ swaps(&rep.nTypes,n);
+ swaps(&rep.nCompatMaps,n);
+ swaps(&rep.nSymbols,n);
+ swaps(&rep.nGeometries,n);
+ swaps(&rep.extra,n);
+ }
+ WriteToClient(client,SIZEOF(xkbListComponentsReply),(char *)&rep);
+ if (list.nPool && list.pool) {
+ WriteToClient(client,XkbPaddedSize(list.nPool), (char *)list.pool);
+ free(list.pool);
+ list.pool= NULL;
+ }
+ return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetKbdByName(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ DeviceIntPtr tmpd;
+ xkbGetKbdByNameReply rep = {0};
+ xkbGetMapReply mrep = {0};
+ xkbGetCompatMapReply crep = {0};
+ xkbGetIndicatorMapReply irep = {0};
+ xkbGetNamesReply nrep = {0};
+ xkbGetGeometryReply grep = {0};
+ XkbComponentNamesRec names = {0};
+ XkbDescPtr xkb, new;
+ unsigned char * str;
+ char mapFile[PATH_MAX];
+ unsigned len;
+ unsigned fwant,fneed,reported;
+ int status;
+ Bool geom_changed;
+ XkbSrvLedInfoPtr old_sli;
+ XkbSrvLedInfoPtr sli;
+ Mask access_mode = DixGetAttrAccess | DixManageAccess;
+
+ REQUEST(xkbGetKbdByNameReq);
+ REQUEST_AT_LEAST_SIZE(xkbGetKbdByNameReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
+
+ xkb = dev->key->xkbInfo->desc;
+ status= Success;
+ str= (unsigned char *)&stuff[1];
+ if (GetComponentSpec(&str,TRUE,&status)) /* keymap, unsupported */
+ return BadMatch;
+ names.keycodes= GetComponentSpec(&str,TRUE,&status);
+ names.types= GetComponentSpec(&str,TRUE,&status);
+ names.compat= GetComponentSpec(&str,TRUE,&status);
+ names.symbols= GetComponentSpec(&str,TRUE,&status);
+ names.geometry= GetComponentSpec(&str,TRUE,&status);
+ if (status!=Success)
+ return status;
+ len= str-((unsigned char *)stuff);
+ if ((XkbPaddedSize(len)/4)!=stuff->length)
+ return BadLength;
+
+ CHK_MASK_LEGAL(0x01,stuff->want,XkbGBN_AllComponentsMask);
+ CHK_MASK_LEGAL(0x02,stuff->need,XkbGBN_AllComponentsMask);
+
+ if (stuff->load)
+ fwant= XkbGBN_AllComponentsMask;
+ else fwant= stuff->want|stuff->need;
+ if ((!names.compat)&&
+ (fwant&(XkbGBN_CompatMapMask|XkbGBN_IndicatorMapMask))) {
+ names.compat= Xstrdup("%");
+ }
+ if ((!names.types)&&(fwant&(XkbGBN_TypesMask))) {
+ names.types= Xstrdup("%");
+ }
+ if ((!names.symbols)&&(fwant&XkbGBN_SymbolsMask)) {
+ names.symbols= Xstrdup("%");
+ }
+ geom_changed= ((names.geometry!=NULL)&&(strcmp(names.geometry,"%")!=0));
+ if ((!names.geometry)&&(fwant&XkbGBN_GeometryMask)) {
+ names.geometry= Xstrdup("%");
+ geom_changed= FALSE;
+ }
+
+ memset(mapFile, 0, PATH_MAX);
+ rep.type= X_Reply;
+ rep.deviceID = dev->id;
+ rep.sequenceNumber = client->sequence;
+ rep.length = 0;
+ rep.minKeyCode = xkb->min_key_code;
+ rep.maxKeyCode = xkb->max_key_code;
+ rep.loaded= FALSE;
+ fwant= XkbConvertGetByNameComponents(TRUE,stuff->want)|XkmVirtualModsMask;
+ fneed= XkbConvertGetByNameComponents(TRUE,stuff->need);
+ rep.reported= XkbConvertGetByNameComponents(FALSE,fwant|fneed);
+ if (stuff->load) {
+ fneed|= XkmKeymapRequired;
+ fwant|= XkmKeymapLegal;
+ }
+ if ((fwant|fneed)&XkmSymbolsMask) {
+ fneed|= XkmKeyNamesIndex|XkmTypesIndex;
+ fwant|= XkmIndicatorsIndex;
+ }
+
+ /* We pass dev in here so we can get the old names out if needed. */
+ rep.found = XkbDDXLoadKeymapByNames(dev,&names,fwant,fneed,&new,
+ mapFile,PATH_MAX);
+ rep.newKeyboard= FALSE;
+ rep.pad1= rep.pad2= rep.pad3= rep.pad4= 0;
+
+ stuff->want|= stuff->need;
+ if (new==NULL)
+ rep.reported= 0;
+ else {
+ if (stuff->load)
+ rep.loaded= TRUE;
+ if (stuff->load ||
+ ((rep.reported&XkbGBN_SymbolsMask) && (new->compat))) {
+ XkbChangesRec changes;
+ memset(&changes, 0, sizeof(changes));
+ XkbUpdateDescActions(new,
+ new->min_key_code,XkbNumKeys(new),
+ &changes);
+ }
+
+ if (new->map==NULL)
+ rep.reported&= ~(XkbGBN_SymbolsMask|XkbGBN_TypesMask);
+ else if (rep.reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask)) {
+ mrep.type= X_Reply;
+ mrep.deviceID = dev->id;
+ mrep.sequenceNumber= client->sequence;
+ mrep.length = ((SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2);
+ mrep.minKeyCode = new->min_key_code;
+ mrep.maxKeyCode = new->max_key_code;
+ mrep.present = 0;
+ mrep.totalSyms = mrep.totalActs =
+ mrep.totalKeyBehaviors= mrep.totalKeyExplicit=
+ mrep.totalModMapKeys= mrep.totalVModMapKeys= 0;
+ if (rep.reported&(XkbGBN_TypesMask|XkbGBN_ClientSymbolsMask)) {
+ mrep.present|= XkbKeyTypesMask;
+ mrep.firstType = 0;
+ mrep.nTypes = mrep.totalTypes= new->map->num_types;
+ }
+ else {
+ mrep.firstType = mrep.nTypes= 0;
+ mrep.totalTypes= 0;
+ }
+ if (rep.reported&XkbGBN_ClientSymbolsMask) {
+ mrep.present|= (XkbKeySymsMask|XkbModifierMapMask);
+ mrep.firstKeySym = mrep.firstModMapKey= new->min_key_code;
+ mrep.nKeySyms = mrep.nModMapKeys= XkbNumKeys(new);
+ }
+ else {
+ mrep.firstKeySym= mrep.firstModMapKey= 0;
+ mrep.nKeySyms= mrep.nModMapKeys= 0;
+ }
+ if (rep.reported&XkbGBN_ServerSymbolsMask) {
+ mrep.present|= XkbAllServerInfoMask;
+ mrep.virtualMods= ~0;
+ mrep.firstKeyAct = mrep.firstKeyBehavior =
+ mrep.firstKeyExplicit = new->min_key_code;
+ mrep.nKeyActs = mrep.nKeyBehaviors =
+ mrep.nKeyExplicit = XkbNumKeys(new);
+ mrep.firstVModMapKey= new->min_key_code;
+ mrep.nVModMapKeys= XkbNumKeys(new);
+ }
+ else {
+ mrep.virtualMods= 0;
+ mrep.firstKeyAct= mrep.firstKeyBehavior=
+ mrep.firstKeyExplicit = 0;
+ mrep.nKeyActs= mrep.nKeyBehaviors= mrep.nKeyExplicit= 0;
+ }
+ XkbComputeGetMapReplySize(new,&mrep);
+ rep.length+= SIZEOF(xGenericReply)/4+mrep.length;
+ }
+ if (new->compat==NULL)
+ rep.reported&= ~XkbGBN_CompatMapMask;
+ else if (rep.reported&XkbGBN_CompatMapMask) {
+ crep.type= X_Reply;
+ crep.deviceID= dev->id;
+ crep.sequenceNumber= client->sequence;
+ crep.length= 0;
+ crep.groups= XkbAllGroupsMask;
+ crep.firstSI= 0;
+ crep.nSI= crep.nTotalSI= new->compat->num_si;
+ XkbComputeGetCompatMapReplySize(new->compat,&crep);
+ rep.length+= SIZEOF(xGenericReply)/4+crep.length;
+ }
+ if (new->indicators==NULL)
+ rep.reported&= ~XkbGBN_IndicatorMapMask;
+ else if (rep.reported&XkbGBN_IndicatorMapMask) {
+ irep.type= X_Reply;
+ irep.deviceID= dev->id;
+ irep.sequenceNumber= client->sequence;
+ irep.length= 0;
+ irep.which= XkbAllIndicatorsMask;
+ XkbComputeGetIndicatorMapReplySize(new->indicators,&irep);
+ rep.length+= SIZEOF(xGenericReply)/4+irep.length;
+ }
+ if (new->names==NULL)
+ rep.reported&= ~(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask);
+ else if (rep.reported&(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask)) {
+ nrep.type= X_Reply;
+ nrep.deviceID= dev->id;
+ nrep.sequenceNumber= client->sequence;
+ nrep.length= 0;
+ nrep.minKeyCode= new->min_key_code;
+ nrep.maxKeyCode= new->max_key_code;
+ if (rep.reported&XkbGBN_OtherNamesMask) {
+ nrep.which= XkbAllNamesMask;
+ if (new->map!=NULL)
+ nrep.nTypes= new->map->num_types;
+ else nrep.nTypes= 0;
+ nrep.nKTLevels= 0;
+ nrep.groupNames= XkbAllGroupsMask;
+ nrep.virtualMods= XkbAllVirtualModsMask;
+ nrep.indicators= XkbAllIndicatorsMask;
+ nrep.nRadioGroups= new->names->num_rg;
+ }
+ else {
+ nrep.which= 0;
+ nrep.nTypes= 0;
+ nrep.nKTLevels= 0;
+ nrep.groupNames= 0;
+ nrep.virtualMods= 0;
+ nrep.indicators= 0;
+ nrep.nRadioGroups= 0;
+ }
+ if (rep.reported&XkbGBN_KeyNamesMask) {
+ nrep.which|= XkbKeyNamesMask;
+ nrep.firstKey= new->min_key_code;
+ nrep.nKeys= XkbNumKeys(new);
+ nrep.nKeyAliases= new->names->num_key_aliases;
+ if (nrep.nKeyAliases)
+ nrep.which|= XkbKeyAliasesMask;
+ }
+ else {
+ nrep.which&= ~(XkbKeyNamesMask|XkbKeyAliasesMask);
+ nrep.firstKey= nrep.nKeys= 0;
+ nrep.nKeyAliases= 0;
+ }
+ XkbComputeGetNamesReplySize(new,&nrep);
+ rep.length+= SIZEOF(xGenericReply)/4+nrep.length;
+ }
+ if (new->geom==NULL)
+ rep.reported&= ~XkbGBN_GeometryMask;
+ else if (rep.reported&XkbGBN_GeometryMask) {
+ grep.type= X_Reply;
+ grep.deviceID= dev->id;
+ grep.sequenceNumber= client->sequence;
+ grep.length= 0;
+ grep.found= TRUE;
+ grep.pad= 0;
+ grep.widthMM= grep.heightMM= 0;
+ grep.nProperties= grep.nColors= grep.nShapes= 0;
+ grep.nSections= grep.nDoodads= 0;
+ grep.baseColorNdx= grep.labelColorNdx= 0;
+ XkbComputeGetGeometryReplySize(new->geom,&grep,None);
+ rep.length+= SIZEOF(xGenericReply)/4+grep.length;
+ }
+ }
+
+ reported= rep.reported;
+ if ( client->swapped ) {
+ register int n;
+ swaps(&rep.sequenceNumber,n);
+ swapl(&rep.length,n);
+ swaps(&rep.found,n);
+ swaps(&rep.reported,n);
+ }
+ WriteToClient(client,SIZEOF(xkbGetKbdByNameReply), (char *)&rep);
+ if (reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask))
+ XkbSendMap(client,new,&mrep);
+ if (reported&XkbGBN_CompatMapMask)
+ XkbSendCompatMap(client,new->compat,&crep);
+ if (reported&XkbGBN_IndicatorMapMask)
+ XkbSendIndicatorMap(client,new->indicators,&irep);
+ if (reported&(XkbGBN_KeyNamesMask|XkbGBN_OtherNamesMask))
+ XkbSendNames(client,new,&nrep);
+ if (reported&XkbGBN_GeometryMask)
+ XkbSendGeometry(client,new->geom,&grep,FALSE);
+ if (rep.loaded) {
+ XkbDescPtr old_xkb;
+ xkbNewKeyboardNotify nkn;
+ int i,nG,nTG;
+ old_xkb= xkb;
+ xkb= new;
+ dev->key->xkbInfo->desc= xkb;
+ new= old_xkb; /* so it'll get freed automatically */
+
+ *xkb->ctrls= *old_xkb->ctrls;
+ for (nG=nTG=0,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
+ nG= XkbKeyNumGroups(xkb,i);
+ if (nG>=XkbNumKbdGroups) {
+ nTG= XkbNumKbdGroups;
+ break;
+ }
+ if (nG>nTG) {
+ nTG= nG;
+ }
+ }
+ xkb->ctrls->num_groups= nTG;
+
+ for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
+ if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {
+ if (tmpd != dev)
+ XkbCopyDeviceKeymap(tmpd, dev);
+
+ if (tmpd->kbdfeed && tmpd->kbdfeed->xkb_sli) {
+ old_sli = tmpd->kbdfeed->xkb_sli;
+ tmpd->kbdfeed->xkb_sli = NULL;
+ sli = XkbAllocSrvLedInfo(tmpd, tmpd->kbdfeed, NULL, 0);
+ if (sli) {
+ sli->explicitState = old_sli->explicitState;
+ sli->effectiveState = old_sli->effectiveState;
+ }
+ tmpd->kbdfeed->xkb_sli = sli;
+ XkbFreeSrvLedInfo(old_sli);
+ }
+ }
+ }
+
+ nkn.deviceID= nkn.oldDeviceID= dev->id;
+ nkn.minKeyCode= new->min_key_code;
+ nkn.maxKeyCode= new->max_key_code;
+ nkn.oldMinKeyCode= xkb->min_key_code;
+ nkn.oldMaxKeyCode= xkb->max_key_code;
+ nkn.requestMajor= XkbReqCode;
+ nkn.requestMinor= X_kbGetKbdByName;
+ nkn.changed= XkbNKN_KeycodesMask;
+ if (geom_changed)
+ nkn.changed|= XkbNKN_GeometryMask;
+ XkbSendNewKeyboardNotify(dev,&nkn);
+
+ if (!IsMaster(dev)) {
+ DeviceIntPtr master = GetMaster(dev, MASTER_KEYBOARD);
+ if (master && master->lastSlave == dev) {
+ XkbCopyDeviceKeymap(master, dev);
+ XkbSendNewKeyboardNotify(dev,&nkn);
+ }
+ }
+ }
+ if ((new!=NULL)&&(new!=xkb)) {
+ XkbFreeKeyboard(new,XkbAllComponentsMask,TRUE);
+ new= NULL;
+ }
+ free(names.keycodes);
+ names.keycodes = NULL;
+ free(names.types);
+ names.types = NULL;
+ free(names.compat);
+ names.compat = NULL;
+ free(names.symbols);
+ names.symbols = NULL;
+ free(names.geometry);
+ names.geometry = NULL;
+ return Success;
+}
+
+/***====================================================================***/
+
+static int
+ComputeDeviceLedInfoSize( DeviceIntPtr dev,
+ unsigned int what,
+ XkbSrvLedInfoPtr sli)
+{
+int nNames,nMaps;
+register unsigned n,bit;
+
+ if (sli==NULL)
+ return 0;
+ nNames= nMaps= 0;
+ if ((what&XkbXI_IndicatorNamesMask)==0)
+ sli->namesPresent= 0;
+ if ((what&XkbXI_IndicatorMapsMask)==0)
+ sli->mapsPresent= 0;
+
+ for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+ if (sli->names && sli->names[n]!=None) {
+ sli->namesPresent|= bit;
+ nNames++;
+ }
+ if (sli->maps && XkbIM_InUse(&sli->maps[n])) {
+ sli->mapsPresent|= bit;
+ nMaps++;
+ }
+ }
+ return (nNames*4)+(nMaps*SIZEOF(xkbIndicatorMapWireDesc));
+}
+
+static int
+CheckDeviceLedFBs( DeviceIntPtr dev,
+ int class,
+ int id,
+ xkbGetDeviceInfoReply * rep,
+ ClientPtr client)
+{
+int nFBs= 0;
+int length= 0;
+Bool classOk;
+
+ if (class==XkbDfltXIClass) {
+ if (dev->kbdfeed) class= KbdFeedbackClass;
+ else if (dev->leds) class= LedFeedbackClass;
+ else {
+ client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
+ return XkbKeyboardErrorCode;
+ }
+ }
+ classOk= FALSE;
+ if ((dev->kbdfeed)&&((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
+ KbdFeedbackPtr kf;
+ classOk= TRUE;
+ for (kf= dev->kbdfeed;(kf);kf=kf->next) {
+ if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=kf->ctrl.id))
+ continue;
+ nFBs++;
+ length+= SIZEOF(xkbDeviceLedsWireDesc);
+ if (!kf->xkb_sli)
+ kf->xkb_sli= XkbAllocSrvLedInfo(dev,kf,NULL,0);
+ length+= ComputeDeviceLedInfoSize(dev,rep->present,kf->xkb_sli);
+ if (id!=XkbAllXIIds)
+ break;
+ }
+ }
+ if ((dev->leds)&&((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
+ LedFeedbackPtr lf;
+ classOk= TRUE;
+ for (lf= dev->leds;(lf);lf=lf->next) {
+ if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=lf->ctrl.id))
+ continue;
+ nFBs++;
+ length+= SIZEOF(xkbDeviceLedsWireDesc);
+ if (!lf->xkb_sli)
+ lf->xkb_sli= XkbAllocSrvLedInfo(dev,NULL,lf,0);
+ length+= ComputeDeviceLedInfoSize(dev,rep->present,lf->xkb_sli);
+ if (id!=XkbAllXIIds)
+ break;
+ }
+ }
+ if (nFBs>0) {
+ rep->nDeviceLedFBs= nFBs;
+ rep->length+= (length/4);
+ return Success;
+ }
+ if (classOk) client->errorValue= _XkbErrCode2(XkbErr_BadId,id);
+ else client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
+ return XkbKeyboardErrorCode;
+}
+
+static int
+SendDeviceLedInfo( XkbSrvLedInfoPtr sli,
+ ClientPtr client)
+{
+xkbDeviceLedsWireDesc wire;
+int length;
+
+ length= 0;
+ wire.ledClass= sli->class;
+ wire.ledID= sli->id;
+ wire.namesPresent= sli->namesPresent;
+ wire.mapsPresent= sli->mapsPresent;
+ wire.physIndicators= sli->physIndicators;
+ wire.state= sli->effectiveState;
+ if (client->swapped) {
+ register int n;
+ swaps(&wire.ledClass,n);
+ swaps(&wire.ledID,n);
+ swapl(&wire.namesPresent,n);
+ swapl(&wire.mapsPresent,n);
+ swapl(&wire.physIndicators,n);
+ swapl(&wire.state,n);
+ }
+ WriteToClient(client,SIZEOF(xkbDeviceLedsWireDesc),(char *)&wire);
+ length+= SIZEOF(xkbDeviceLedsWireDesc);
+ if (sli->namesPresent|sli->mapsPresent) {
+ register unsigned i,bit;
+ if (sli->namesPresent) {
+ CARD32 awire;
+ for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+ if (sli->namesPresent&bit) {
+ awire= (CARD32)sli->names[i];
+ if (client->swapped) {
+ register int n;
+ swapl(&awire,n);
+ }
+ WriteToClient(client,4,(char *)&awire);
+ length+= 4;
+ }
+ }
+ }
+ if (sli->mapsPresent) {
+ for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+ xkbIndicatorMapWireDesc iwire;
+ if (sli->mapsPresent&bit) {
+ iwire.flags= sli->maps[i].flags;
+ iwire.whichGroups= sli->maps[i].which_groups;
+ iwire.groups= sli->maps[i].groups;
+ iwire.whichMods= sli->maps[i].which_mods;
+ iwire.mods= sli->maps[i].mods.mask;
+ iwire.realMods= sli->maps[i].mods.real_mods;
+ iwire.virtualMods= sli->maps[i].mods.vmods;
+ iwire.ctrls= sli->maps[i].ctrls;
+ if (client->swapped) {
+ register int n;
+ swaps(&iwire.virtualMods,n);
+ swapl(&iwire.ctrls,n);
+ }
+ WriteToClient(client,SIZEOF(xkbIndicatorMapWireDesc),
+ (char *)&iwire);
+ length+= SIZEOF(xkbIndicatorMapWireDesc);
+ }
+ }
+ }
+ }
+ return length;
+}
+
+static int
+SendDeviceLedFBs( DeviceIntPtr dev,
+ int class,
+ int id,
+ unsigned wantLength,
+ ClientPtr client)
+{
+int length= 0;
+
+ if (class==XkbDfltXIClass) {
+ if (dev->kbdfeed) class= KbdFeedbackClass;
+ else if (dev->leds) class= LedFeedbackClass;
+ }
+ if ((dev->kbdfeed)&&
+ ((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
+ KbdFeedbackPtr kf;
+ for (kf= dev->kbdfeed;(kf);kf=kf->next) {
+ if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==kf->ctrl.id)) {
+ length+= SendDeviceLedInfo(kf->xkb_sli,client);
+ if (id!=XkbAllXIIds)
+ break;
+ }
+ }
+ }
+ if ((dev->leds)&&
+ ((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
+ LedFeedbackPtr lf;
+ for (lf= dev->leds;(lf);lf=lf->next) {
+ if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==lf->ctrl.id)) {
+ length+= SendDeviceLedInfo(lf->xkb_sli,client);
+ if (id!=XkbAllXIIds)
+ break;
+ }
+ }
+ }
+ if (length==wantLength)
+ return Success;
+ else return BadLength;
+}
+
+int
+ProcXkbGetDeviceInfo(ClientPtr client)
+{
+DeviceIntPtr dev;
+xkbGetDeviceInfoReply rep;
+int status,nDeviceLedFBs;
+unsigned length,nameLen;
+CARD16 ledClass,ledID;
+unsigned wanted;
+char * str;
+
+ REQUEST(xkbGetDeviceInfoReq);
+ REQUEST_SIZE_MATCH(xkbGetDeviceInfoReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ wanted= stuff->wanted;
+
+ CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+ CHK_MASK_LEGAL(0x01,wanted,XkbXI_AllDeviceFeaturesMask);
+
+ if ((!dev->button)||((stuff->nBtns<1)&&(!stuff->allBtns)))
+ wanted&= ~XkbXI_ButtonActionsMask;
+ if ((!dev->kbdfeed)&&(!dev->leds))
+ wanted&= ~XkbXI_IndicatorsMask;
+
+ nameLen= XkbSizeCountedString(dev->name);
+ memset((char *)&rep, 0, SIZEOF(xkbGetDeviceInfoReply));
+ rep.type = X_Reply;
+ rep.deviceID= dev->id;
+ rep.sequenceNumber = client->sequence;
+ rep.length = nameLen/4;
+ rep.present = wanted;
+ rep.supported = XkbXI_AllDeviceFeaturesMask;
+ rep.unsupported = 0;
+ rep.firstBtnWanted = rep.nBtnsWanted = 0;
+ rep.firstBtnRtrn = rep.nBtnsRtrn = 0;
+ if (dev->button)
+ rep.totalBtns= dev->button->numButtons;
+ else rep.totalBtns= 0;
+ rep.devType= dev->xinput_type;
+ rep.hasOwnState= (dev->key && dev->key->xkbInfo);
+ rep.nDeviceLedFBs = 0;
+ if (dev->kbdfeed) rep.dfltKbdFB= dev->kbdfeed->ctrl.id;
+ else rep.dfltKbdFB= XkbXINone;
+ if (dev->leds) rep.dfltLedFB= dev->leds->ctrl.id;
+ else rep.dfltLedFB= XkbXINone;
+
+ ledClass= stuff->ledClass;
+ ledID= stuff->ledID;
+
+ rep.firstBtnWanted= rep.nBtnsWanted= 0;
+ rep.firstBtnRtrn= rep.nBtnsRtrn= 0;
+ if (wanted&XkbXI_ButtonActionsMask) {
+ if (stuff->allBtns) {
+ stuff->firstBtn= 0;
+ stuff->nBtns= dev->button->numButtons;
+ }
+
+ if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
+ client->errorValue = _XkbErrCode4(0x02,dev->button->numButtons,
+ stuff->firstBtn,
+ stuff->nBtns);
+ return BadValue;
+ }
+ else {
+ rep.firstBtnWanted= stuff->firstBtn;
+ rep.nBtnsWanted= stuff->nBtns;
+ if (dev->button->xkb_acts!=NULL) {
+ XkbAction *act;
+ register int i;
+
+ rep.firstBtnRtrn= stuff->firstBtn;
+ rep.nBtnsRtrn= stuff->nBtns;
+ act= &dev->button->xkb_acts[rep.firstBtnWanted];
+ for (i=0;i<rep.nBtnsRtrn;i++,act++) {
+ if (act->type!=XkbSA_NoAction)
+ break;
+ }
+ rep.firstBtnRtrn+= i;
+ rep.nBtnsRtrn-= i;
+ act= &dev->button->xkb_acts[rep.firstBtnRtrn+rep.nBtnsRtrn-1];
+ for (i=0;i<rep.nBtnsRtrn;i++,act--) {
+ if (act->type!=XkbSA_NoAction)
+ break;
+ }
+ rep.nBtnsRtrn-= i;
+ }
+ rep.length+= (rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc))/4;
+ }
+ }
+
+ if (wanted&XkbXI_IndicatorsMask) {
+ status= CheckDeviceLedFBs(dev,ledClass,ledID,&rep,client);
+ if (status!=Success)
+ return status;
+ }
+ length= rep.length*4;
+ nDeviceLedFBs = rep.nDeviceLedFBs;
+ if (client->swapped) {
+ register int n;
+ swaps(&rep.sequenceNumber,n);
+ swapl(&rep.length,n);
+ swaps(&rep.present,n);
+ swaps(&rep.supported,n);
+ swaps(&rep.unsupported,n);
+ swaps(&rep.nDeviceLedFBs,n);
+ swapl(&rep.type,n);
+ }
+ WriteToClient(client,SIZEOF(xkbGetDeviceInfoReply), (char *)&rep);
+
+ str= malloc(nameLen);
+ if (!str)
+ return BadAlloc;
+ XkbWriteCountedString(str,dev->name,client->swapped);
+ WriteToClient(client,nameLen,str);
+ free(str);
+ length-= nameLen;
+
+ if (rep.nBtnsRtrn>0) {
+ int sz;
+ xkbActionWireDesc * awire;
+ sz= rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc);
+ awire= (xkbActionWireDesc *)&dev->button->xkb_acts[rep.firstBtnRtrn];
+ WriteToClient(client,sz,(char *)awire);
+ length-= sz;
+ }
+ if (nDeviceLedFBs>0) {
+ status= SendDeviceLedFBs(dev,ledClass,ledID,length,client);
+ if (status!=Success)
+ return status;
+ }
+ else if (length!=0) {
+ ErrorF("[xkb] Internal Error! BadLength in ProcXkbGetDeviceInfo\n");
+ ErrorF("[xkb] Wrote %d fewer bytes than expected\n",length);
+ return BadLength;
+ }
+ return Success;
+}
+
+static char *
+CheckSetDeviceIndicators( char * wire,
+ DeviceIntPtr dev,
+ int num,
+ int * status_rtrn,
+ ClientPtr client)
+{
+xkbDeviceLedsWireDesc * ledWire;
+int i;
+XkbSrvLedInfoPtr sli;
+
+ ledWire= (xkbDeviceLedsWireDesc *)wire;
+ for (i=0;i<num;i++) {
+ if (client->swapped) {
+ register int n;
+ swaps(&ledWire->ledClass,n);
+ swaps(&ledWire->ledID,n);
+ swapl(&ledWire->namesPresent,n);
+ swapl(&ledWire->mapsPresent,n);
+ swapl(&ledWire->physIndicators,n);
+ }
+
+ sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
+ XkbXI_IndicatorsMask);
+ if (sli!=NULL) {
+ register int n;
+ register unsigned bit;
+ int nMaps,nNames;
+ CARD32 *atomWire;
+ xkbIndicatorMapWireDesc *mapWire;
+
+ nMaps= nNames= 0;
+ for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+ if (ledWire->namesPresent&bit)
+ nNames++;
+ if (ledWire->mapsPresent&bit)
+ nMaps++;
+ }
+ atomWire= (CARD32 *)&ledWire[1];
+ if (nNames>0) {
+ for (n=0;n<nNames;n++) {
+ if (client->swapped) {
+ register int t;
+ swapl(atomWire,t);
+ }
+ CHK_ATOM_OR_NONE3(((Atom)(*atomWire)),client->errorValue,
+ *status_rtrn,NULL);
+ atomWire++;
+ }
+ }
+ mapWire= (xkbIndicatorMapWireDesc *)atomWire;
+ if (nMaps>0) {
+ for (n=0;n<nMaps;n++) {
+ if (client->swapped) {
+ register int t;
+ swaps(&mapWire->virtualMods,t);
+ swapl(&mapWire->ctrls,t);
+ }
+ CHK_MASK_LEGAL3(0x21,mapWire->whichGroups,
+ XkbIM_UseAnyGroup,
+ client->errorValue,
+ *status_rtrn,NULL);
+ CHK_MASK_LEGAL3(0x22,mapWire->whichMods,XkbIM_UseAnyMods,
+ client->errorValue,
+ *status_rtrn,NULL);
+ mapWire++;
+ }
+ }
+ ledWire= (xkbDeviceLedsWireDesc *)mapWire;
+ }
+ else {
+ /* SHOULD NEVER HAPPEN */
+ return (char *)ledWire;
+ }
+ }
+ return (char *)ledWire;
+}
+
+static char *
+SetDeviceIndicators( char * wire,
+ DeviceIntPtr dev,
+ unsigned changed,
+ int num,
+ int * status_rtrn,
+ ClientPtr client,
+ xkbExtensionDeviceNotify *ev)
+{
+xkbDeviceLedsWireDesc * ledWire;
+int i;
+XkbEventCauseRec cause;
+unsigned namec,mapc,statec;
+xkbExtensionDeviceNotify ed;
+XkbChangesRec changes;
+DeviceIntPtr kbd;
+
+ memset((char *)&ed, 0, sizeof(xkbExtensionDeviceNotify));
+ memset((char *)&changes, 0, sizeof(XkbChangesRec));
+ XkbSetCauseXkbReq(&cause,X_kbSetDeviceInfo,client);
+ ledWire= (xkbDeviceLedsWireDesc *)wire;
+ for (i=0;i<num;i++) {
+ register int n;
+ register unsigned bit;
+ CARD32 * atomWire;
+ xkbIndicatorMapWireDesc * mapWire;
+ XkbSrvLedInfoPtr sli;
+
+ namec= mapc= statec= 0;
+ sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
+ XkbXI_IndicatorMapsMask);
+ if (!sli) {
+ /* SHOULD NEVER HAPPEN!! */
+ return (char *)ledWire;
+ }
+
+ atomWire= (CARD32 *)&ledWire[1];
+ if (changed&XkbXI_IndicatorNamesMask) {
+ namec= sli->namesPresent|ledWire->namesPresent;
+ memset((char *)sli->names, 0, XkbNumIndicators*sizeof(Atom));
+ }
+ if (ledWire->namesPresent) {
+ sli->namesPresent= ledWire->namesPresent;
+ memset((char *)sli->names, 0, XkbNumIndicators*sizeof(Atom));
+ for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+ if (ledWire->namesPresent&bit) {
+ sli->names[n]= (Atom)*atomWire;
+ if (sli->names[n]==None)
+ ledWire->namesPresent&= ~bit;
+ atomWire++;
+ }
+ }
+ }
+ mapWire= (xkbIndicatorMapWireDesc *)atomWire;
+ if (changed&XkbXI_IndicatorMapsMask) {
+ mapc= sli->mapsPresent|ledWire->mapsPresent;
+ sli->mapsPresent= ledWire->mapsPresent;
+ memset((char*)sli->maps, 0, XkbNumIndicators*sizeof(XkbIndicatorMapRec));
+ }
+ if (ledWire->mapsPresent) {
+ for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+ if (ledWire->mapsPresent&bit) {
+ sli->maps[n].flags= mapWire->flags;
+ sli->maps[n].which_groups= mapWire->whichGroups;
+ sli->maps[n].groups= mapWire->groups;
+ sli->maps[n].which_mods= mapWire->whichMods;
+ sli->maps[n].mods.mask= mapWire->mods;
+ sli->maps[n].mods.real_mods=mapWire->realMods;
+ sli->maps[n].mods.vmods= mapWire->virtualMods;
+ sli->maps[n].ctrls= mapWire->ctrls;
+ mapWire++;
+ }
+ }
+ }
+ if (changed&XkbXI_IndicatorStateMask) {
+ statec= sli->effectiveState^ledWire->state;
+ sli->explicitState&= ~statec;
+ sli->explicitState|= (ledWire->state&statec);
+ }
+ if (namec)
+ XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
+ if (mapc)
+ XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
+ if (statec)
+ XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
+
+ kbd= dev;
+ if ((sli->flags&XkbSLI_HasOwnState)==0)
+ kbd = inputInfo.keyboard;
+
+ XkbFlushLedEvents(dev,kbd,sli,&ed,&changes,&cause);
+ ledWire= (xkbDeviceLedsWireDesc *)mapWire;
+ }
+ return (char *)ledWire;
+}
+
+
+static int
+_XkbSetDeviceInfo(ClientPtr client, DeviceIntPtr dev,
+ xkbSetDeviceInfoReq *stuff)
+{
+ char *wire;
+
+ wire= (char *)&stuff[1];
+ if (stuff->change&XkbXI_ButtonActionsMask) {
+ if (!dev->button) {
+ client->errorValue = _XkbErrCode2(XkbErr_BadClass,ButtonClass);
+ return XkbKeyboardErrorCode;
+ }
+ if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
+ client->errorValue= _XkbErrCode4(0x02,stuff->firstBtn,stuff->nBtns,
+ dev->button->numButtons);
+ return BadMatch;
+ }
+ wire+= (stuff->nBtns*SIZEOF(xkbActionWireDesc));
+ }
+ if (stuff->change&XkbXI_IndicatorsMask) {
+ int status= Success;
+ wire= CheckSetDeviceIndicators(wire,dev,stuff->nDeviceLedFBs,
+ &status,client);
+ if (status!=Success)
+ return status;
+ }
+ if (((wire-((char *)stuff))/4)!=stuff->length)
+ return BadLength;
+
+ return Success;
+}
+
+static int
+_XkbSetDeviceInfoCheck(ClientPtr client, DeviceIntPtr dev,
+ xkbSetDeviceInfoReq *stuff)
+{
+ char *wire;
+ xkbExtensionDeviceNotify ed;
+
+ memset((char *)&ed, 0, SIZEOF(xkbExtensionDeviceNotify));
+ ed.deviceID= dev->id;
+ wire= (char *)&stuff[1];
+ if (stuff->change&XkbXI_ButtonActionsMask) {
+ int nBtns,sz,i;
+ XkbAction * acts;
+ DeviceIntPtr kbd;
+
+ nBtns= dev->button->numButtons;
+ acts= dev->button->xkb_acts;
+ if (acts==NULL) {
+ acts= calloc(nBtns, sizeof(XkbAction));
+ if (!acts)
+ return BadAlloc;
+ dev->button->xkb_acts= acts;
+ }
+ sz= stuff->nBtns*SIZEOF(xkbActionWireDesc);
+ memcpy((char *)&acts[stuff->firstBtn],(char *)wire,sz);
+ wire+= sz;
+ ed.reason|= XkbXI_ButtonActionsMask;
+ ed.firstBtn= stuff->firstBtn;
+ ed.nBtns= stuff->nBtns;
+
+ if (dev->key) kbd= dev;
+ else kbd= inputInfo.keyboard;
+ acts= &dev->button->xkb_acts[stuff->firstBtn];
+ for (i=0;i<stuff->nBtns;i++,acts++) {
+ if (acts->type!=XkbSA_NoAction)
+ XkbSetActionKeyMods(kbd->key->xkbInfo->desc,acts,0);
+ }
+ }
+ if (stuff->change&XkbXI_IndicatorsMask) {
+ int status= Success;
+ wire= SetDeviceIndicators(wire,dev,stuff->change,
+ stuff->nDeviceLedFBs, &status,client,&ed);
+ if (status!=Success)
+ return status;
+ }
+ if ((stuff->change)&&(ed.reason))
+ XkbSendExtensionDeviceNotify(dev,client,&ed);
+ return Success;
+}
+
+int
+ProcXkbSetDeviceInfo(ClientPtr client)
+{
+ DeviceIntPtr dev;
+ int rc;
+
+ REQUEST(xkbSetDeviceInfoReq);
+ REQUEST_AT_LEAST_SIZE(xkbSetDeviceInfoReq);
+
+ if (!(client->xkbClientFlags&_XkbClientInitialized))
+ return BadAccess;
+
+ CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+ CHK_MASK_LEGAL(0x01,stuff->change,XkbXI_AllFeaturesMask);
+
+ rc = _XkbSetDeviceInfoCheck(client, dev, stuff);
+
+ if (rc != Success)
+ return rc;
+
+ if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if (((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev) &&
+ ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
+ (stuff->deviceSpec == XkbUseCorePtr && other->button)))
+ {
+ rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+ if (rc == Success)
+ {
+ rc = _XkbSetDeviceInfoCheck(client, other, stuff);
+ if (rc != Success)
+ return rc;
+ }
+ }
+ }
+ }
+
+ /* checks done, apply */
+ rc = _XkbSetDeviceInfo(client, dev, stuff);
+ if (rc != Success)
+ return rc;
+
+ if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
+ {
+ DeviceIntPtr other;
+ for (other = inputInfo.devices; other; other = other->next)
+ {
+ if (((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev) &&
+ ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
+ (stuff->deviceSpec == XkbUseCorePtr && other->button)))
+ {
+ rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+ if (rc == Success)
+ {
+ rc = _XkbSetDeviceInfo(client, other, stuff);
+ if (rc != Success)
+ return rc;
+ }
+ }
+ }
+ }
+
+ return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbSetDebuggingFlags(ClientPtr client)
+{
+CARD32 newFlags,newCtrls,extraLength;
+xkbSetDebuggingFlagsReply rep;
+int rc;
+
+ REQUEST(xkbSetDebuggingFlagsReq);
+ REQUEST_AT_LEAST_SIZE(xkbSetDebuggingFlagsReq);
+
+ rc = XaceHook(XACE_SERVER_ACCESS, client, DixDebugAccess);
+ if (rc != Success)
+ return rc;
+
+ newFlags= xkbDebugFlags&(~stuff->affectFlags);
+ newFlags|= (stuff->flags&stuff->affectFlags);
+ newCtrls= xkbDebugCtrls&(~stuff->affectCtrls);
+ newCtrls|= (stuff->ctrls&stuff->affectCtrls);
+ if (xkbDebugFlags || newFlags || stuff->msgLength) {
+ ErrorF("[xkb] XkbDebug: Setting debug flags to 0x%lx\n",(long)newFlags);
+ if (newCtrls!=xkbDebugCtrls)
+ ErrorF("[xkb] XkbDebug: Setting debug controls to 0x%lx\n",(long)newCtrls);
+ }
+ extraLength= (stuff->length<<2)-sz_xkbSetDebuggingFlagsReq;
+ if (stuff->msgLength>0) {
+ char *msg;
+ if (extraLength<XkbPaddedSize(stuff->msgLength)) {
+ ErrorF("[xkb] XkbDebug: msgLength= %d, length= %ld (should be %d)\n",
+ stuff->msgLength,(long)extraLength,
+ XkbPaddedSize(stuff->msgLength));
+ return BadLength;
+ }
+ msg= (char *)&stuff[1];
+ if (msg[stuff->msgLength-1]!='\0') {
+ ErrorF("[xkb] XkbDebug: message not null-terminated\n");
+ return BadValue;
+ }
+ ErrorF("[xkb] XkbDebug: %s\n",msg);
+ }
+ xkbDebugFlags = newFlags;
+ xkbDebugCtrls = newCtrls;
+
+ rep.type= X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ rep.currentFlags = newFlags;
+ rep.currentCtrls = newCtrls;
+ rep.supportedFlags = ~0;
+ rep.supportedCtrls = ~0;
+ if ( client->swapped ) {
+ register int n;
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.currentFlags, n);
+ swapl(&rep.currentCtrls, n);
+ swapl(&rep.supportedFlags, n);
+ swapl(&rep.supportedCtrls, n);
+ }
+ WriteToClient(client,SIZEOF(xkbSetDebuggingFlagsReply), (char *)&rep);
+ return Success;
+}
+
+/***====================================================================***/
+
+static int
+ProcXkbDispatch (ClientPtr client)
+{
+ REQUEST(xReq);
+ switch (stuff->data)
+ {
+ case X_kbUseExtension:
+ return ProcXkbUseExtension(client);
+ case X_kbSelectEvents:
+ return ProcXkbSelectEvents(client);
+ case X_kbBell:
+ return ProcXkbBell(client);
+ case X_kbGetState:
+ return ProcXkbGetState(client);
+ case X_kbLatchLockState:
+ return ProcXkbLatchLockState(client);
+ case X_kbGetControls:
+ return ProcXkbGetControls(client);
+ case X_kbSetControls:
+ return ProcXkbSetControls(client);
+ case X_kbGetMap:
+ return ProcXkbGetMap(client);
+ case X_kbSetMap:
+ return ProcXkbSetMap(client);
+ case X_kbGetCompatMap:
+ return ProcXkbGetCompatMap(client);
+ case X_kbSetCompatMap:
+ return ProcXkbSetCompatMap(client);
+ case X_kbGetIndicatorState:
+ return ProcXkbGetIndicatorState(client);
+ case X_kbGetIndicatorMap:
+ return ProcXkbGetIndicatorMap(client);
+ case X_kbSetIndicatorMap:
+ return ProcXkbSetIndicatorMap(client);
+ case X_kbGetNamedIndicator:
+ return ProcXkbGetNamedIndicator(client);
+ case X_kbSetNamedIndicator:
+ return ProcXkbSetNamedIndicator(client);
+ case X_kbGetNames:
+ return ProcXkbGetNames(client);
+ case X_kbSetNames:
+ return ProcXkbSetNames(client);
+ case X_kbGetGeometry:
+ return ProcXkbGetGeometry(client);
+ case X_kbSetGeometry:
+ return ProcXkbSetGeometry(client);
+ case X_kbPerClientFlags:
+ return ProcXkbPerClientFlags(client);
+ case X_kbListComponents:
+ return ProcXkbListComponents(client);
+ case X_kbGetKbdByName:
+ return ProcXkbGetKbdByName(client);
+ case X_kbGetDeviceInfo:
+ return ProcXkbGetDeviceInfo(client);
+ case X_kbSetDeviceInfo:
+ return ProcXkbSetDeviceInfo(client);
+ case X_kbSetDebuggingFlags:
+ return ProcXkbSetDebuggingFlags(client);
+ default:
+ return BadRequest;
+ }
+}
+
+static int
+XkbClientGone(pointer data,XID id)
+{
+ DevicePtr pXDev = (DevicePtr)data;
+
+ if (!XkbRemoveResourceClient(pXDev,id)) {
+ ErrorF("[xkb] Internal Error! bad RemoveResourceClient in XkbClientGone\n");
+ }
+ return 1;
+}
+
+void
+XkbExtensionInit(void)
+{
+ ExtensionEntry *extEntry;
+
+ RT_XKBCLIENT = CreateNewResourceType(XkbClientGone, "XkbClient");
+ if (!RT_XKBCLIENT)
+ return;
+
+ if (!XkbInitPrivates())
+ return;
+
+ if ((extEntry = AddExtension(XkbName, XkbNumberEvents, XkbNumberErrors,
+ ProcXkbDispatch, SProcXkbDispatch,
+ NULL, StandardMinorOpcode))) {
+ XkbReqCode = (unsigned char)extEntry->base;
+ XkbEventBase = (unsigned char)extEntry->eventBase;
+ XkbErrorBase = (unsigned char)extEntry->errorBase;
+ XkbKeyboardErrorCode = XkbErrorBase+XkbKeyboard;
+ }
+ return;
+}
+
+
diff --git a/xorg-server/xkb/xkbAccessX.c b/xorg-server/xkb/xkbAccessX.c
index 70b1c6013..12fe2a1f5 100644
--- a/xorg-server/xkb/xkbAccessX.c
+++ b/xorg-server/xkb/xkbAccessX.c
@@ -1,773 +1,773 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdio.h>
-#include <math.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include "exglobals.h"
-#include <X11/extensions/XIproto.h>
-#include "inputstr.h"
-#include "eventstr.h"
-#include <xkbsrv.h>
-#if !defined(WIN32)
-#include <sys/time.h>
-#endif
-
-int XkbDfltRepeatDelay= 660;
-int XkbDfltRepeatInterval= 40;
-
-#define DFLT_TIMEOUT_CTRLS (XkbAX_KRGMask|XkbStickyKeysMask|XkbMouseKeysMask)
-#define DFLT_TIMEOUT_OPTS (XkbAX_IndicatorFBMask)
-
-unsigned short XkbDfltAccessXTimeout= 120;
-unsigned int XkbDfltAccessXTimeoutMask= DFLT_TIMEOUT_CTRLS;
-static unsigned int XkbDfltAccessXTimeoutValues= 0;
-static unsigned int XkbDfltAccessXTimeoutOptionsMask= DFLT_TIMEOUT_OPTS;
-static unsigned int XkbDfltAccessXTimeoutOptionsValues= 0;
-unsigned int XkbDfltAccessXFeedback= XkbAccessXFeedbackMask;
-unsigned short XkbDfltAccessXOptions= XkbAX_AllOptionsMask & ~(XkbAX_IndicatorFBMask|XkbAX_SKReleaseFBMask|XkbAX_SKRejectFBMask);
-
-void
-AccessXComputeCurveFactor(XkbSrvInfoPtr xkbi,XkbControlsPtr ctrls)
-{
- xkbi->mouseKeysCurve= 1.0+(((double)ctrls->mk_curve)*0.001);
- xkbi->mouseKeysCurveFactor= ( ((double)ctrls->mk_max_speed)/
- pow((double)ctrls->mk_time_to_max,xkbi->mouseKeysCurve));
- return;
-}
-
-void
-AccessXInit(DeviceIntPtr keybd)
-{
-XkbSrvInfoPtr xkbi = keybd->key->xkbInfo;
-XkbControlsPtr ctrls = xkbi->desc->ctrls;
-
- xkbi->shiftKeyCount= 0;
- xkbi->mouseKeysCounter= 0;
- xkbi->inactiveKey= 0;
- xkbi->slowKey= 0;
- xkbi->repeatKey= 0;
- xkbi->krgTimerActive= _OFF_TIMER;
- xkbi->beepType= _BEEP_NONE;
- xkbi->beepCount= 0;
- xkbi->mouseKeyTimer= NULL;
- xkbi->slowKeysTimer= NULL;
- xkbi->bounceKeysTimer= NULL;
- xkbi->repeatKeyTimer= NULL;
- xkbi->krgTimer= NULL;
- xkbi->beepTimer= NULL;
- ctrls->repeat_delay = XkbDfltRepeatDelay;
- ctrls->repeat_interval = XkbDfltRepeatInterval;
- ctrls->debounce_delay = 300;
- ctrls->slow_keys_delay = 300;
- ctrls->mk_delay = 160;
- ctrls->mk_interval = 40;
- ctrls->mk_time_to_max = 30;
- ctrls->mk_max_speed = 30;
- ctrls->mk_curve = 500;
- ctrls->mk_dflt_btn = 1;
- ctrls->ax_timeout = XkbDfltAccessXTimeout;
- ctrls->axt_ctrls_mask = XkbDfltAccessXTimeoutMask;
- ctrls->axt_ctrls_values = XkbDfltAccessXTimeoutValues;
- ctrls->axt_opts_mask = XkbDfltAccessXTimeoutOptionsMask;
- ctrls->axt_opts_values = XkbDfltAccessXTimeoutOptionsValues;
- if (XkbDfltAccessXTimeout)
- ctrls->enabled_ctrls |= XkbAccessXTimeoutMask;
- else
- ctrls->enabled_ctrls &= ~XkbAccessXTimeoutMask;
- ctrls->enabled_ctrls |= XkbDfltAccessXFeedback;
- ctrls->ax_options = XkbDfltAccessXOptions;
- AccessXComputeCurveFactor(xkbi,ctrls);
- return;
-}
-
-/************************************************************************/
-/* */
-/* AccessXKeyboardEvent */
-/* */
-/* Generate a synthetic keyboard event. */
-/* */
-/************************************************************************/
-static void
-AccessXKeyboardEvent(DeviceIntPtr keybd,
- int type,
- BYTE keyCode,
- Bool isRepeat)
-{
- DeviceEvent event;
- memset(&event, 0, sizeof(DeviceEvent));
- event.header = ET_Internal;
- event.type = type;
- event.detail.key = keyCode;
- event.time = GetTimeInMillis();
- event.length = sizeof(DeviceEvent);
- event.key_repeat = isRepeat;
- event.sourceid = keybd->id;
- event.deviceid = keybd->id;
-
- if (xkbDebugFlags&0x8) {
- DebugF("[xkb] AXKE: Key %d %s\n", keyCode,
- (event.type == ET_KeyPress ? "down" : "up"));
- }
-
- XkbProcessKeyboardEvent(&event, keybd);
- return;
-} /* AccessXKeyboardEvent */
-
-/************************************************************************/
-/* */
-/* AccessXKRGTurnOn */
-/* */
-/* Turn the keyboard response group on. */
-/* */
-/************************************************************************/
-static void
-AccessXKRGTurnOn(DeviceIntPtr dev,CARD16 KRGControl,xkbControlsNotify *pCN)
-{
-XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
-XkbControlsPtr ctrls = xkbi->desc->ctrls;
-XkbControlsRec old;
-XkbEventCauseRec cause;
-XkbSrvLedInfoPtr sli;
-
- old= *ctrls;
- ctrls->enabled_ctrls |= (KRGControl&XkbAX_KRGMask);
- if (XkbComputeControlsNotify(dev,&old,ctrls,pCN,FALSE))
- XkbSendControlsNotify(dev,pCN);
- cause.kc= pCN->keycode;
- cause.event= pCN->eventType;
- cause.mjr= pCN->requestMajor;
- cause.mnr= pCN->requestMinor;
- sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
- XkbUpdateIndicators(dev,sli->usesControls,TRUE,NULL,&cause);
- if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
- XkbDDXAccessXBeep(dev,_BEEP_FEATURE_ON,KRGControl);
- return;
-
-} /* AccessXKRGTurnOn */
-
-/************************************************************************/
-/* */
-/* AccessXKRGTurnOff */
-/* */
-/* Turn the keyboard response group off. */
-/* */
-/************************************************************************/
-static void
-AccessXKRGTurnOff(DeviceIntPtr dev,xkbControlsNotify *pCN)
-{
-XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
-XkbControlsPtr ctrls = xkbi->desc->ctrls;
-XkbControlsRec old;
-XkbEventCauseRec cause;
-XkbSrvLedInfoPtr sli;
-
- old = *ctrls;
- ctrls->enabled_ctrls &= ~XkbAX_KRGMask;
- if (XkbComputeControlsNotify(dev,&old,ctrls,pCN,FALSE))
- XkbSendControlsNotify(dev,pCN);
- cause.kc= pCN->keycode;
- cause.event= pCN->eventType;
- cause.mjr= pCN->requestMajor;
- cause.mnr= pCN->requestMinor;
- sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
- XkbUpdateIndicators(dev,sli->usesControls,TRUE,NULL,&cause);
- if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask)) {
- unsigned changes= old.enabled_ctrls^ctrls->enabled_ctrls;
- XkbDDXAccessXBeep(dev,_BEEP_FEATURE_OFF,changes);
- }
- return;
-
-} /* AccessXKRGTurnOff */
-
-/************************************************************************/
-/* */
-/* AccessXStickyKeysTurnOn */
-/* */
-/* Turn StickyKeys on. */
-/* */
-/************************************************************************/
-static void
-AccessXStickyKeysTurnOn(DeviceIntPtr dev,xkbControlsNotify *pCN)
-{
-XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
-XkbControlsPtr ctrls = xkbi->desc->ctrls;
-XkbControlsRec old;
-XkbEventCauseRec cause;
-XkbSrvLedInfoPtr sli;
-
- old = *ctrls;
- ctrls->enabled_ctrls |= XkbStickyKeysMask;
- xkbi->shiftKeyCount = 0;
- if (XkbComputeControlsNotify(dev,&old,ctrls,pCN,FALSE))
- XkbSendControlsNotify(dev,pCN);
- cause.kc= pCN->keycode;
- cause.event= pCN->eventType;
- cause.mjr= pCN->requestMajor;
- cause.mnr= pCN->requestMinor;
- sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
- XkbUpdateIndicators(dev,sli->usesControls,TRUE,NULL,&cause);
- if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask)) {
- XkbDDXAccessXBeep(dev,_BEEP_FEATURE_ON,XkbStickyKeysMask);
- }
- return;
-
-} /* AccessXStickyKeysTurnOn */
-
-/************************************************************************/
-/* */
-/* AccessXStickyKeysTurnOff */
-/* */
-/* Turn StickyKeys off. */
-/* */
-/************************************************************************/
-static void
-AccessXStickyKeysTurnOff(DeviceIntPtr dev,xkbControlsNotify *pCN)
-{
-XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
-XkbControlsPtr ctrls = xkbi->desc->ctrls;
-XkbControlsRec old;
-XkbEventCauseRec cause;
-XkbSrvLedInfoPtr sli;
-
- old = *ctrls;
- ctrls->enabled_ctrls &= ~XkbStickyKeysMask;
- xkbi->shiftKeyCount = 0;
- if (XkbComputeControlsNotify(dev,&old,ctrls,pCN,FALSE))
- XkbSendControlsNotify(dev,pCN);
-
- cause.kc= pCN->keycode;
- cause.event= pCN->eventType;
- cause.mjr= pCN->requestMajor;
- cause.mnr= pCN->requestMinor;
- sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
- XkbUpdateIndicators(dev,sli->usesControls,TRUE,NULL,&cause);
- if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask)) {
- XkbDDXAccessXBeep(dev,_BEEP_FEATURE_OFF,XkbStickyKeysMask);
- }
-#ifndef NO_CLEAR_LATCHES_FOR_STICKY_KEYS_OFF
- XkbClearAllLatchesAndLocks(dev,xkbi,FALSE,&cause);
-#endif
- return;
-} /* AccessXStickyKeysTurnOff */
-
-static CARD32
-AccessXKRGExpire(OsTimerPtr timer,CARD32 now,pointer arg)
-{
-XkbSrvInfoPtr xkbi= ((DeviceIntPtr)arg)->key->xkbInfo;
-xkbControlsNotify cn;
-
- if (xkbi->krgTimerActive==_KRG_WARN_TIMER) {
- XkbDDXAccessXBeep((DeviceIntPtr)arg,_BEEP_SLOW_WARN,XkbStickyKeysMask);
- xkbi->krgTimerActive= _KRG_TIMER;
- return 4000;
- }
- xkbi->krgTimerActive= _OFF_TIMER;
- cn.keycode = 0;
- cn.eventType = 0;
- cn.requestMajor = 0;
- cn.requestMinor = 0;
- if (xkbi->desc->ctrls->enabled_ctrls&XkbSlowKeysMask)
- AccessXKRGTurnOff((DeviceIntPtr)arg,&cn);
- else AccessXKRGTurnOn((DeviceIntPtr)arg,XkbSlowKeysMask,&cn);
- return 0;
-}
-
-static CARD32
-AccessXRepeatKeyExpire(OsTimerPtr timer,CARD32 now,pointer arg)
-{
-DeviceIntPtr dev = (DeviceIntPtr) arg;
-XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
-
- if (xkbi->repeatKey == 0)
- return 0;
-
- AccessXKeyboardEvent(dev, ET_KeyPress, xkbi->repeatKey, TRUE);
-
- return xkbi->desc->ctrls->repeat_interval;
-}
-
-void
-AccessXCancelRepeatKey(XkbSrvInfoPtr xkbi,KeyCode key)
-{
- if (xkbi->repeatKey==key)
- xkbi->repeatKey= 0;
- return;
-}
-
-static CARD32
-AccessXSlowKeyExpire(OsTimerPtr timer,CARD32 now,pointer arg)
-{
-DeviceIntPtr keybd;
-XkbSrvInfoPtr xkbi;
-XkbDescPtr xkb;
-XkbControlsPtr ctrls;
-
- keybd= (DeviceIntPtr)arg;
- xkbi= keybd->key->xkbInfo;
- xkb= xkbi->desc;
- ctrls= xkb->ctrls;
- if (xkbi->slowKey!=0) {
- xkbAccessXNotify ev;
- KeySym *sym= XkbKeySymsPtr(xkb,xkbi->slowKey);
- ev.detail= XkbAXN_SKAccept;
- ev.keycode= xkbi->slowKey;
- ev.slowKeysDelay= ctrls->slow_keys_delay;
- ev.debounceDelay= ctrls->debounce_delay;
- XkbSendAccessXNotify(keybd,&ev);
- if (XkbAX_NeedFeedback(ctrls,XkbAX_SKAcceptFBMask))
- XkbDDXAccessXBeep(keybd,_BEEP_SLOW_ACCEPT,XkbSlowKeysMask);
- AccessXKeyboardEvent(keybd, ET_KeyPress,xkbi->slowKey,FALSE);
- /* check for magic sequences */
- if ((ctrls->enabled_ctrls&XkbAccessXKeysMask) &&
- ((sym[0]==XK_Shift_R)||(sym[0]==XK_Shift_L)))
- xkbi->shiftKeyCount++;
-
- /* Start repeating if necessary. Stop autorepeating if the user
- * presses a non-modifier key that doesn't autorepeat.
- */
- if (keybd->kbdfeed->ctrl.autoRepeat &&
- ((xkbi->slowKey != xkbi->mouseKey) || (!xkbi->mouseKeysAccel)) &&
- (ctrls->enabled_ctrls&XkbRepeatKeysMask)) {
- if (BitIsOn(keybd->kbdfeed->ctrl.autoRepeats,xkbi->slowKey)) {
- xkbi->repeatKey = xkbi->slowKey;
- xkbi->repeatKeyTimer= TimerSet(xkbi->repeatKeyTimer,
- 0, ctrls->repeat_delay,
- AccessXRepeatKeyExpire, (pointer)keybd);
- }
- }
- }
- return 0;
-}
-
-static CARD32
-AccessXBounceKeyExpire(OsTimerPtr timer,CARD32 now,pointer arg)
-{
-XkbSrvInfoPtr xkbi= ((DeviceIntPtr)arg)->key->xkbInfo;
-
- xkbi->inactiveKey= 0;
- return 0;
-}
-
-static CARD32
-AccessXTimeoutExpire(OsTimerPtr timer,CARD32 now,pointer arg)
-{
-DeviceIntPtr dev = (DeviceIntPtr)arg;
-XkbSrvInfoPtr xkbi= dev->key->xkbInfo;
-XkbControlsPtr ctrls= xkbi->desc->ctrls;
-XkbControlsRec old;
-xkbControlsNotify cn;
-XkbEventCauseRec cause;
-XkbSrvLedInfoPtr sli;
-
- if (xkbi->lastPtrEventTime) {
- unsigned timeToWait = (ctrls->ax_timeout*1000);
- unsigned timeElapsed = (now-xkbi->lastPtrEventTime);
-
- if (timeToWait > timeElapsed)
- return timeToWait - timeElapsed;
- }
- old= *ctrls;
- xkbi->shiftKeyCount= 0;
- ctrls->enabled_ctrls&= ~ctrls->axt_ctrls_mask;
- ctrls->enabled_ctrls|=
- (ctrls->axt_ctrls_values&ctrls->axt_ctrls_mask);
- if (ctrls->axt_opts_mask) {
- ctrls->ax_options&= ~ctrls->axt_opts_mask;
- ctrls->ax_options|= (ctrls->axt_opts_values&ctrls->axt_opts_mask);
- }
- if (XkbComputeControlsNotify(dev,&old,ctrls,&cn,FALSE)) {
- cn.keycode = 0;
- cn.eventType = 0;
- cn.requestMajor = 0;
- cn.requestMinor = 0;
- XkbSendControlsNotify(dev,&cn);
- }
- XkbSetCauseUnknown(&cause);
- sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
- XkbUpdateIndicators(dev,sli->usesControls,TRUE,NULL,&cause);
- if (ctrls->ax_options!=old.ax_options) {
- unsigned set,cleared,bell;
- set= ctrls->ax_options&(~old.ax_options);
- cleared= (~ctrls->ax_options)&old.ax_options;
- if (set && cleared) bell= _BEEP_FEATURE_CHANGE;
- else if (set) bell= _BEEP_FEATURE_ON;
- else bell= _BEEP_FEATURE_OFF;
- XkbDDXAccessXBeep(dev,bell,XkbAccessXTimeoutMask);
- }
- xkbi->krgTimerActive= _OFF_TIMER;
- return 0;
-}
-
-
-/************************************************************************/
-/* */
-/* AccessXFilterPressEvent */
-/* */
-/* Filter events before they get any further if SlowKeys is turned on. */
-/* In addition, this routine handles the ever so popular magic key */
-/* acts for turning various accessibility features on/off. */
-/* */
-/* Returns TRUE if this routine has discarded the event. */
-/* Returns FALSE if the event needs further processing. */
-/* */
-/************************************************************************/
-Bool
-AccessXFilterPressEvent( DeviceEvent* event,
- DeviceIntPtr keybd)
-{
-XkbSrvInfoPtr xkbi = keybd->key->xkbInfo;
-XkbControlsPtr ctrls = xkbi->desc->ctrls;
-Bool ignoreKeyEvent = FALSE;
-KeyCode key = event->detail.key;
-KeySym * sym = XkbKeySymsPtr(xkbi->desc,key);
-
- if (ctrls->enabled_ctrls&XkbAccessXKeysMask) {
- /* check for magic sequences */
- if ((sym[0]==XK_Shift_R)||(sym[0]==XK_Shift_L)) {
- if (XkbAX_NeedFeedback(ctrls,XkbAX_SlowWarnFBMask)) {
- xkbi->krgTimerActive = _KRG_WARN_TIMER;
- xkbi->krgTimer= TimerSet(xkbi->krgTimer, 0, 4000,
- AccessXKRGExpire, (pointer)keybd);
- }
- else {
- xkbi->krgTimerActive = _KRG_TIMER;
- xkbi->krgTimer= TimerSet(xkbi->krgTimer, 0, 8000,
- AccessXKRGExpire, (pointer)keybd);
- }
- if (!(ctrls->enabled_ctrls & XkbSlowKeysMask)) {
- CARD32 now= GetTimeInMillis();
- if ((now-xkbi->lastShiftEventTime)>15000)
- xkbi->shiftKeyCount= 1;
- else xkbi->shiftKeyCount++;
- xkbi->lastShiftEventTime= now;
- }
- }
- else {
- if (xkbi->krgTimerActive) {
- xkbi->krgTimer= TimerSet(xkbi->krgTimer,0, 0, NULL, NULL);
- xkbi->krgTimerActive= _OFF_TIMER;
- }
- }
- }
-
- /* Don't transmit the KeyPress if SlowKeys is turned on;
- * The wakeup handler will synthesize one for us if the user
- * has held the key long enough.
- */
- if (ctrls->enabled_ctrls & XkbSlowKeysMask) {
- xkbAccessXNotify ev;
- /* If key was already pressed, ignore subsequent press events
- * from the server's autorepeat
- */
- if(xkbi->slowKey == key)
- return TRUE;
- ev.detail= XkbAXN_SKPress;
- ev.keycode= key;
- ev.slowKeysDelay= ctrls->slow_keys_delay;
- ev.debounceDelay= ctrls->debounce_delay;
- XkbSendAccessXNotify(keybd,&ev);
- if (XkbAX_NeedFeedback(ctrls,XkbAX_SKPressFBMask))
- XkbDDXAccessXBeep(keybd,_BEEP_SLOW_PRESS,XkbSlowKeysMask);
- xkbi->slowKey= key;
- xkbi->slowKeysTimer = TimerSet(xkbi->slowKeysTimer,
- 0, ctrls->slow_keys_delay,
- AccessXSlowKeyExpire, (pointer)keybd);
- ignoreKeyEvent = TRUE;
- }
-
- /* Don't transmit the KeyPress if BounceKeys is turned on
- * and the user pressed the same key within a given time period
- * from the last release.
- */
- else if ((ctrls->enabled_ctrls & XkbBounceKeysMask) &&
- (key == xkbi->inactiveKey)) {
- if (XkbAX_NeedFeedback(ctrls,XkbAX_BKRejectFBMask))
- XkbDDXAccessXBeep(keybd,_BEEP_BOUNCE_REJECT,XkbBounceKeysMask);
- ignoreKeyEvent = TRUE;
- }
-
- /* Start repeating if necessary. Stop autorepeating if the user
- * presses a non-modifier key that doesn't autorepeat.
- */
- if (XkbDDXUsesSoftRepeat(keybd)) {
- if ((keybd->kbdfeed->ctrl.autoRepeat) &&
- ((ctrls->enabled_ctrls&(XkbSlowKeysMask|XkbRepeatKeysMask))==
- XkbRepeatKeysMask)) {
- if (BitIsOn(keybd->kbdfeed->ctrl.autoRepeats,key)) {
- if (xkbDebugFlags&0x10)
- DebugF("Starting software autorepeat...\n");
- if (xkbi->repeatKey == key)
- ignoreKeyEvent = TRUE;
- else {
- xkbi->repeatKey = key;
- xkbi->repeatKeyTimer= TimerSet(xkbi->repeatKeyTimer,
- 0, ctrls->repeat_delay,
- AccessXRepeatKeyExpire, (pointer)keybd);
- }
- }
- }
- }
-
- /* Check for two keys being pressed at the same time. This section
- * essentially says the following:
- *
- * If StickyKeys is on, and a modifier is currently being held down,
- * and one of the following is true: the current key is not a modifier
- * or the currentKey is a modifier, but not the only modifier being
- * held down, turn StickyKeys off if the TwoKeys off ctrl is set.
- */
- if ((ctrls->enabled_ctrls & XkbStickyKeysMask) &&
- (xkbi->state.base_mods!=0) &&
- (XkbAX_NeedOption(ctrls,XkbAX_TwoKeysMask))) {
- xkbControlsNotify cn;
- cn.keycode = key;
- cn.eventType = KeyPress;
- cn.requestMajor = 0;
- cn.requestMinor = 0;
- AccessXStickyKeysTurnOff(keybd,&cn);
- }
-
- if (!ignoreKeyEvent)
- XkbProcessKeyboardEvent(event, keybd);
- return ignoreKeyEvent;
-} /* AccessXFilterPressEvent */
-
-/************************************************************************/
-/* */
-/* AccessXFilterReleaseEvent */
-/* */
-/* Filter events before they get any further if SlowKeys is turned on. */
-/* In addition, this routine handles the ever so popular magic key */
-/* acts for turning various accessibility features on/off. */
-/* */
-/* Returns TRUE if this routine has discarded the event. */
-/* Returns FALSE if the event needs further processing. */
-/* */
-/************************************************************************/
-Bool
-AccessXFilterReleaseEvent( DeviceEvent* event,
- DeviceIntPtr keybd)
-{
-XkbSrvInfoPtr xkbi = keybd->key->xkbInfo;
-XkbControlsPtr ctrls = xkbi->desc->ctrls;
-KeyCode key = event->detail.key;
-Bool ignoreKeyEvent = FALSE;
-
- /* Don't transmit the KeyRelease if BounceKeys is on and
- * this is the release of a key that was ignored due to
- * BounceKeys.
- */
- if (ctrls->enabled_ctrls & XkbBounceKeysMask) {
- if ((key!=xkbi->mouseKey)&&(!BitIsOn(keybd->key->down,key)))
- ignoreKeyEvent = TRUE;
- xkbi->inactiveKey= key;
- xkbi->bounceKeysTimer= TimerSet(xkbi->bounceKeysTimer, 0,
- ctrls->debounce_delay,
- AccessXBounceKeyExpire, (pointer)keybd);
- }
-
- /* Don't transmit the KeyRelease if SlowKeys is turned on and
- * the user didn't hold the key long enough. We know we passed
- * the key if the down bit was set by CoreProcessKeyboadEvent.
- */
- if (ctrls->enabled_ctrls & XkbSlowKeysMask) {
- xkbAccessXNotify ev;
- unsigned beep_type;
- ev.keycode= key;
- ev.slowKeysDelay= ctrls->slow_keys_delay;
- ev.debounceDelay= ctrls->debounce_delay;
- if (BitIsOn(keybd->key->down,key) || (xkbi->mouseKey == key)) {
- ev.detail= XkbAXN_SKRelease;
- beep_type= _BEEP_SLOW_RELEASE;
- }
- else {
- ev.detail= XkbAXN_SKReject;
- beep_type= _BEEP_SLOW_REJECT;
- ignoreKeyEvent = TRUE;
- }
- XkbSendAccessXNotify(keybd,&ev);
- if (XkbAX_NeedFeedback(ctrls,XkbAX_SKRejectFBMask)) {
- XkbDDXAccessXBeep(keybd,beep_type,XkbSlowKeysMask);
- }
- if (xkbi->slowKey==key)
- xkbi->slowKey= 0;
- }
-
- /* Stop Repeating if the user releases the key that is currently
- * repeating.
- */
- if (xkbi->repeatKey==key) {
- xkbi->repeatKey= 0;
- }
-
- if ((ctrls->enabled_ctrls&XkbAccessXTimeoutMask)&&(ctrls->ax_timeout>0)) {
- xkbi->lastPtrEventTime= 0;
- xkbi->krgTimer= TimerSet(xkbi->krgTimer, 0,
- ctrls->ax_timeout*1000,
- AccessXTimeoutExpire, (pointer)keybd);
- xkbi->krgTimerActive= _ALL_TIMEOUT_TIMER;
- }
- else if (xkbi->krgTimerActive!=_OFF_TIMER) {
- xkbi->krgTimer= TimerSet(xkbi->krgTimer, 0, 0, NULL, NULL);
- xkbi->krgTimerActive= _OFF_TIMER;
- }
-
- /* Keep track of how many times the Shift key has been pressed.
- * If it has been pressed and released 5 times in a row, toggle
- * the state of StickyKeys.
- */
- if ((!ignoreKeyEvent)&&(xkbi->shiftKeyCount)) {
- KeySym *pSym= XkbKeySymsPtr(xkbi->desc,key);
- if ((pSym[0]!=XK_Shift_L)&&(pSym[0]!=XK_Shift_R)) {
- xkbi->shiftKeyCount= 0;
- }
- else if (xkbi->shiftKeyCount>=5) {
- xkbControlsNotify cn;
- cn.keycode = key;
- cn.eventType = KeyPress;
- cn.requestMajor = 0;
- cn.requestMinor = 0;
- if (ctrls->enabled_ctrls & XkbStickyKeysMask)
- AccessXStickyKeysTurnOff(keybd,&cn);
- else
- AccessXStickyKeysTurnOn(keybd,&cn);
- xkbi->shiftKeyCount= 0;
- }
- }
-
- if (!ignoreKeyEvent)
- XkbProcessKeyboardEvent(event, keybd);
- return ignoreKeyEvent;
-
-} /* AccessXFilterReleaseEvent */
-
-/************************************************************************/
-/* */
-/* ProcessPointerEvent */
-/* */
-/* This routine merely sets the shiftKeyCount and clears the keyboard */
-/* response group timer (if necessary) on a mouse event. This is so */
-/* multiple shifts with just the mouse and shift-drags with the mouse */
-/* don't accidentally turn on StickyKeys or the Keyboard Response Group.*/
-/* */
-/************************************************************************/
-extern int xkbDevicePrivateIndex;
-extern void xkbUnwrapProc(DeviceIntPtr, DeviceHandleProc, pointer);
-void
-ProcessPointerEvent( InternalEvent *ev,
- DeviceIntPtr mouse)
-{
-DeviceIntPtr dev;
-XkbSrvInfoPtr xkbi = NULL;
-unsigned changed = 0;
-ProcessInputProc backupproc;
-xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(mouse);
-DeviceEvent *event = &ev->device_event;
-
- dev = (IsMaster(mouse) || mouse->u.master) ? GetMaster(mouse, MASTER_KEYBOARD) : mouse;
-
- if (dev && dev->key)
- {
- xkbi = dev->key->xkbInfo;
- xkbi->shiftKeyCount = 0;
- xkbi->lastPtrEventTime= event->time;
- }
-
- if (event->type == ET_ButtonPress) {
- changed |= XkbPointerButtonMask;
- }
- else if (event->type == ET_ButtonRelease) {
- if (xkbi) {
- xkbi->lockedPtrButtons&= ~(1 << (event->detail.key & 0x7));
-
- if (IsMaster(dev))
- {
- DeviceIntPtr source;
- int rc;
- rc = dixLookupDevice(&source, event->sourceid, serverClient, DixWriteAccess);
- if (rc != Success)
- ErrorF("[xkb] bad sourceid '%d' on button release event.\n", event->sourceid);
- else if (!IsXTestDevice(source, GetMaster(dev, MASTER_POINTER)))
- XkbFakeDeviceButton(dev, FALSE, event->detail.key);
- }
- }
-
- changed |= XkbPointerButtonMask;
- }
-
- UNWRAP_PROCESS_INPUT_PROC(mouse, xkbPrivPtr, backupproc);
- mouse->public.processInputProc(ev, mouse);
- COND_WRAP_PROCESS_INPUT_PROC(mouse, xkbPrivPtr,
- backupproc, xkbUnwrapProc);
-
- if (!xkbi)
- return;
-
- xkbi->state.ptr_buttons = (mouse->button) ? mouse->button->state : 0;
-
- /* clear any latched modifiers */
- if ( xkbi->state.latched_mods && (event->type == ET_ButtonRelease) ) {
- unsigned changed_leds;
- XkbStateRec oldState;
- XkbSrvLedInfoPtr sli;
-
- sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
- oldState= xkbi->state;
- XkbLatchModifiers(dev,0xFF,0x00);
-
- XkbComputeDerivedState(xkbi);
- changed |= XkbStateChangedFlags(&oldState,&xkbi->state);
- if (changed&sli->usedComponents) {
- changed_leds= XkbIndicatorsToUpdate(dev,changed,FALSE);
- if (changed_leds) {
- XkbEventCauseRec cause;
- XkbSetCauseKey(&cause,(event->detail.key & 0x7), event->type);
- XkbUpdateIndicators(dev,changed_leds,TRUE,NULL,&cause);
- }
- }
- }
-
- if (((xkbi->flags&_XkbStateNotifyInProgress)==0)&&(changed!=0)) {
- xkbStateNotify sn;
- sn.keycode= event->detail.key;
- sn.eventType= event->type;
- sn.requestMajor = sn.requestMinor = 0;
- sn.changed= changed;
- XkbSendStateNotify(dev,&sn);
- }
-
-} /* ProcessPointerEvent */
-
-
-
-
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdio.h>
+#include <math.h>
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include "exglobals.h"
+#include <X11/extensions/XIproto.h>
+#include "inputstr.h"
+#include "eventstr.h"
+#include <xkbsrv.h>
+#if !defined(WIN32)
+#include <sys/time.h>
+#endif
+
+int XkbDfltRepeatDelay= 660;
+int XkbDfltRepeatInterval= 40;
+
+#define DFLT_TIMEOUT_CTRLS (XkbAX_KRGMask|XkbStickyKeysMask|XkbMouseKeysMask)
+#define DFLT_TIMEOUT_OPTS (XkbAX_IndicatorFBMask)
+
+unsigned short XkbDfltAccessXTimeout= 120;
+unsigned int XkbDfltAccessXTimeoutMask= DFLT_TIMEOUT_CTRLS;
+static unsigned int XkbDfltAccessXTimeoutValues= 0;
+static unsigned int XkbDfltAccessXTimeoutOptionsMask= DFLT_TIMEOUT_OPTS;
+static unsigned int XkbDfltAccessXTimeoutOptionsValues= 0;
+unsigned int XkbDfltAccessXFeedback= XkbAccessXFeedbackMask;
+unsigned short XkbDfltAccessXOptions= XkbAX_AllOptionsMask & ~(XkbAX_IndicatorFBMask|XkbAX_SKReleaseFBMask|XkbAX_SKRejectFBMask);
+
+void
+AccessXComputeCurveFactor(XkbSrvInfoPtr xkbi,XkbControlsPtr ctrls)
+{
+ xkbi->mouseKeysCurve= 1.0+(((double)ctrls->mk_curve)*0.001);
+ xkbi->mouseKeysCurveFactor= ( ((double)ctrls->mk_max_speed)/
+ pow((double)ctrls->mk_time_to_max,xkbi->mouseKeysCurve));
+ return;
+}
+
+void
+AccessXInit(DeviceIntPtr keybd)
+{
+XkbSrvInfoPtr xkbi = keybd->key->xkbInfo;
+XkbControlsPtr ctrls = xkbi->desc->ctrls;
+
+ xkbi->shiftKeyCount= 0;
+ xkbi->mouseKeysCounter= 0;
+ xkbi->inactiveKey= 0;
+ xkbi->slowKey= 0;
+ xkbi->repeatKey= 0;
+ xkbi->krgTimerActive= _OFF_TIMER;
+ xkbi->beepType= _BEEP_NONE;
+ xkbi->beepCount= 0;
+ xkbi->mouseKeyTimer= NULL;
+ xkbi->slowKeysTimer= NULL;
+ xkbi->bounceKeysTimer= NULL;
+ xkbi->repeatKeyTimer= NULL;
+ xkbi->krgTimer= NULL;
+ xkbi->beepTimer= NULL;
+ ctrls->repeat_delay = XkbDfltRepeatDelay;
+ ctrls->repeat_interval = XkbDfltRepeatInterval;
+ ctrls->debounce_delay = 300;
+ ctrls->slow_keys_delay = 300;
+ ctrls->mk_delay = 160;
+ ctrls->mk_interval = 40;
+ ctrls->mk_time_to_max = 30;
+ ctrls->mk_max_speed = 30;
+ ctrls->mk_curve = 500;
+ ctrls->mk_dflt_btn = 1;
+ ctrls->ax_timeout = XkbDfltAccessXTimeout;
+ ctrls->axt_ctrls_mask = XkbDfltAccessXTimeoutMask;
+ ctrls->axt_ctrls_values = XkbDfltAccessXTimeoutValues;
+ ctrls->axt_opts_mask = XkbDfltAccessXTimeoutOptionsMask;
+ ctrls->axt_opts_values = XkbDfltAccessXTimeoutOptionsValues;
+ if (XkbDfltAccessXTimeout)
+ ctrls->enabled_ctrls |= XkbAccessXTimeoutMask;
+ else
+ ctrls->enabled_ctrls &= ~XkbAccessXTimeoutMask;
+ ctrls->enabled_ctrls |= XkbDfltAccessXFeedback;
+ ctrls->ax_options = XkbDfltAccessXOptions;
+ AccessXComputeCurveFactor(xkbi,ctrls);
+ return;
+}
+
+/************************************************************************/
+/* */
+/* AccessXKeyboardEvent */
+/* */
+/* Generate a synthetic keyboard event. */
+/* */
+/************************************************************************/
+static void
+AccessXKeyboardEvent(DeviceIntPtr keybd,
+ int type,
+ BYTE keyCode,
+ Bool isRepeat)
+{
+ DeviceEvent event;
+ memset(&event, 0, sizeof(DeviceEvent));
+ event.header = ET_Internal;
+ event.type = type;
+ event.detail.key = keyCode;
+ event.time = GetTimeInMillis();
+ event.length = sizeof(DeviceEvent);
+ event.key_repeat = isRepeat;
+ event.sourceid = keybd->id;
+ event.deviceid = keybd->id;
+
+ if (xkbDebugFlags&0x8) {
+ DebugF("[xkb] AXKE: Key %d %s\n", keyCode,
+ (event.type == ET_KeyPress ? "down" : "up"));
+ }
+
+ XkbProcessKeyboardEvent(&event, keybd);
+ return;
+} /* AccessXKeyboardEvent */
+
+/************************************************************************/
+/* */
+/* AccessXKRGTurnOn */
+/* */
+/* Turn the keyboard response group on. */
+/* */
+/************************************************************************/
+static void
+AccessXKRGTurnOn(DeviceIntPtr dev,CARD16 KRGControl,xkbControlsNotify *pCN)
+{
+XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
+XkbControlsPtr ctrls = xkbi->desc->ctrls;
+XkbControlsRec old;
+XkbEventCauseRec cause;
+XkbSrvLedInfoPtr sli;
+
+ old= *ctrls;
+ ctrls->enabled_ctrls |= (KRGControl&XkbAX_KRGMask);
+ if (XkbComputeControlsNotify(dev,&old,ctrls,pCN,FALSE))
+ XkbSendControlsNotify(dev,pCN);
+ cause.kc= pCN->keycode;
+ cause.event= pCN->eventType;
+ cause.mjr= pCN->requestMajor;
+ cause.mnr= pCN->requestMinor;
+ sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
+ XkbUpdateIndicators(dev,sli->usesControls,TRUE,NULL,&cause);
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
+ XkbDDXAccessXBeep(dev,_BEEP_FEATURE_ON,KRGControl);
+ return;
+
+} /* AccessXKRGTurnOn */
+
+/************************************************************************/
+/* */
+/* AccessXKRGTurnOff */
+/* */
+/* Turn the keyboard response group off. */
+/* */
+/************************************************************************/
+static void
+AccessXKRGTurnOff(DeviceIntPtr dev,xkbControlsNotify *pCN)
+{
+XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
+XkbControlsPtr ctrls = xkbi->desc->ctrls;
+XkbControlsRec old;
+XkbEventCauseRec cause;
+XkbSrvLedInfoPtr sli;
+
+ old = *ctrls;
+ ctrls->enabled_ctrls &= ~XkbAX_KRGMask;
+ if (XkbComputeControlsNotify(dev,&old,ctrls,pCN,FALSE))
+ XkbSendControlsNotify(dev,pCN);
+ cause.kc= pCN->keycode;
+ cause.event= pCN->eventType;
+ cause.mjr= pCN->requestMajor;
+ cause.mnr= pCN->requestMinor;
+ sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
+ XkbUpdateIndicators(dev,sli->usesControls,TRUE,NULL,&cause);
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask)) {
+ unsigned changes= old.enabled_ctrls^ctrls->enabled_ctrls;
+ XkbDDXAccessXBeep(dev,_BEEP_FEATURE_OFF,changes);
+ }
+ return;
+
+} /* AccessXKRGTurnOff */
+
+/************************************************************************/
+/* */
+/* AccessXStickyKeysTurnOn */
+/* */
+/* Turn StickyKeys on. */
+/* */
+/************************************************************************/
+static void
+AccessXStickyKeysTurnOn(DeviceIntPtr dev,xkbControlsNotify *pCN)
+{
+XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
+XkbControlsPtr ctrls = xkbi->desc->ctrls;
+XkbControlsRec old;
+XkbEventCauseRec cause;
+XkbSrvLedInfoPtr sli;
+
+ old = *ctrls;
+ ctrls->enabled_ctrls |= XkbStickyKeysMask;
+ xkbi->shiftKeyCount = 0;
+ if (XkbComputeControlsNotify(dev,&old,ctrls,pCN,FALSE))
+ XkbSendControlsNotify(dev,pCN);
+ cause.kc= pCN->keycode;
+ cause.event= pCN->eventType;
+ cause.mjr= pCN->requestMajor;
+ cause.mnr= pCN->requestMinor;
+ sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
+ XkbUpdateIndicators(dev,sli->usesControls,TRUE,NULL,&cause);
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask)) {
+ XkbDDXAccessXBeep(dev,_BEEP_FEATURE_ON,XkbStickyKeysMask);
+ }
+ return;
+
+} /* AccessXStickyKeysTurnOn */
+
+/************************************************************************/
+/* */
+/* AccessXStickyKeysTurnOff */
+/* */
+/* Turn StickyKeys off. */
+/* */
+/************************************************************************/
+static void
+AccessXStickyKeysTurnOff(DeviceIntPtr dev,xkbControlsNotify *pCN)
+{
+XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
+XkbControlsPtr ctrls = xkbi->desc->ctrls;
+XkbControlsRec old;
+XkbEventCauseRec cause;
+XkbSrvLedInfoPtr sli;
+
+ old = *ctrls;
+ ctrls->enabled_ctrls &= ~XkbStickyKeysMask;
+ xkbi->shiftKeyCount = 0;
+ if (XkbComputeControlsNotify(dev,&old,ctrls,pCN,FALSE))
+ XkbSendControlsNotify(dev,pCN);
+
+ cause.kc= pCN->keycode;
+ cause.event= pCN->eventType;
+ cause.mjr= pCN->requestMajor;
+ cause.mnr= pCN->requestMinor;
+ sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
+ XkbUpdateIndicators(dev,sli->usesControls,TRUE,NULL,&cause);
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask)) {
+ XkbDDXAccessXBeep(dev,_BEEP_FEATURE_OFF,XkbStickyKeysMask);
+ }
+#ifndef NO_CLEAR_LATCHES_FOR_STICKY_KEYS_OFF
+ XkbClearAllLatchesAndLocks(dev,xkbi,FALSE,&cause);
+#endif
+ return;
+} /* AccessXStickyKeysTurnOff */
+
+static CARD32
+AccessXKRGExpire(OsTimerPtr timer,CARD32 now,pointer arg)
+{
+XkbSrvInfoPtr xkbi= ((DeviceIntPtr)arg)->key->xkbInfo;
+xkbControlsNotify cn;
+
+ if (xkbi->krgTimerActive==_KRG_WARN_TIMER) {
+ XkbDDXAccessXBeep((DeviceIntPtr)arg,_BEEP_SLOW_WARN,XkbStickyKeysMask);
+ xkbi->krgTimerActive= _KRG_TIMER;
+ return 4000;
+ }
+ xkbi->krgTimerActive= _OFF_TIMER;
+ cn.keycode = 0;
+ cn.eventType = 0;
+ cn.requestMajor = 0;
+ cn.requestMinor = 0;
+ if (xkbi->desc->ctrls->enabled_ctrls&XkbSlowKeysMask)
+ AccessXKRGTurnOff((DeviceIntPtr)arg,&cn);
+ else AccessXKRGTurnOn((DeviceIntPtr)arg,XkbSlowKeysMask,&cn);
+ return 0;
+}
+
+static CARD32
+AccessXRepeatKeyExpire(OsTimerPtr timer,CARD32 now,pointer arg)
+{
+DeviceIntPtr dev = (DeviceIntPtr) arg;
+XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
+
+ if (xkbi->repeatKey == 0)
+ return 0;
+
+ AccessXKeyboardEvent(dev, ET_KeyPress, xkbi->repeatKey, TRUE);
+
+ return xkbi->desc->ctrls->repeat_interval;
+}
+
+void
+AccessXCancelRepeatKey(XkbSrvInfoPtr xkbi,KeyCode key)
+{
+ if (xkbi->repeatKey==key)
+ xkbi->repeatKey= 0;
+ return;
+}
+
+static CARD32
+AccessXSlowKeyExpire(OsTimerPtr timer,CARD32 now,pointer arg)
+{
+DeviceIntPtr keybd;
+XkbSrvInfoPtr xkbi;
+XkbDescPtr xkb;
+XkbControlsPtr ctrls;
+
+ keybd= (DeviceIntPtr)arg;
+ xkbi= keybd->key->xkbInfo;
+ xkb= xkbi->desc;
+ ctrls= xkb->ctrls;
+ if (xkbi->slowKey!=0) {
+ xkbAccessXNotify ev;
+ KeySym *sym= XkbKeySymsPtr(xkb,xkbi->slowKey);
+ ev.detail= XkbAXN_SKAccept;
+ ev.keycode= xkbi->slowKey;
+ ev.slowKeysDelay= ctrls->slow_keys_delay;
+ ev.debounceDelay= ctrls->debounce_delay;
+ XkbSendAccessXNotify(keybd,&ev);
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_SKAcceptFBMask))
+ XkbDDXAccessXBeep(keybd,_BEEP_SLOW_ACCEPT,XkbSlowKeysMask);
+ AccessXKeyboardEvent(keybd, ET_KeyPress,xkbi->slowKey,FALSE);
+ /* check for magic sequences */
+ if ((ctrls->enabled_ctrls&XkbAccessXKeysMask) &&
+ ((sym[0]==XK_Shift_R)||(sym[0]==XK_Shift_L)))
+ xkbi->shiftKeyCount++;
+
+ /* Start repeating if necessary. Stop autorepeating if the user
+ * presses a non-modifier key that doesn't autorepeat.
+ */
+ if (keybd->kbdfeed->ctrl.autoRepeat &&
+ ((xkbi->slowKey != xkbi->mouseKey) || (!xkbi->mouseKeysAccel)) &&
+ (ctrls->enabled_ctrls&XkbRepeatKeysMask)) {
+ if (BitIsOn(keybd->kbdfeed->ctrl.autoRepeats,xkbi->slowKey)) {
+ xkbi->repeatKey = xkbi->slowKey;
+ xkbi->repeatKeyTimer= TimerSet(xkbi->repeatKeyTimer,
+ 0, ctrls->repeat_delay,
+ AccessXRepeatKeyExpire, (pointer)keybd);
+ }
+ }
+ }
+ return 0;
+}
+
+static CARD32
+AccessXBounceKeyExpire(OsTimerPtr timer,CARD32 now,pointer arg)
+{
+XkbSrvInfoPtr xkbi= ((DeviceIntPtr)arg)->key->xkbInfo;
+
+ xkbi->inactiveKey= 0;
+ return 0;
+}
+
+static CARD32
+AccessXTimeoutExpire(OsTimerPtr timer,CARD32 now,pointer arg)
+{
+DeviceIntPtr dev = (DeviceIntPtr)arg;
+XkbSrvInfoPtr xkbi= dev->key->xkbInfo;
+XkbControlsPtr ctrls= xkbi->desc->ctrls;
+XkbControlsRec old;
+xkbControlsNotify cn;
+XkbEventCauseRec cause;
+XkbSrvLedInfoPtr sli;
+
+ if (xkbi->lastPtrEventTime) {
+ unsigned timeToWait = (ctrls->ax_timeout*1000);
+ unsigned timeElapsed = (now-xkbi->lastPtrEventTime);
+
+ if (timeToWait > timeElapsed)
+ return timeToWait - timeElapsed;
+ }
+ old= *ctrls;
+ xkbi->shiftKeyCount= 0;
+ ctrls->enabled_ctrls&= ~ctrls->axt_ctrls_mask;
+ ctrls->enabled_ctrls|=
+ (ctrls->axt_ctrls_values&ctrls->axt_ctrls_mask);
+ if (ctrls->axt_opts_mask) {
+ ctrls->ax_options&= ~ctrls->axt_opts_mask;
+ ctrls->ax_options|= (ctrls->axt_opts_values&ctrls->axt_opts_mask);
+ }
+ if (XkbComputeControlsNotify(dev,&old,ctrls,&cn,FALSE)) {
+ cn.keycode = 0;
+ cn.eventType = 0;
+ cn.requestMajor = 0;
+ cn.requestMinor = 0;
+ XkbSendControlsNotify(dev,&cn);
+ }
+ XkbSetCauseUnknown(&cause);
+ sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
+ XkbUpdateIndicators(dev,sli->usesControls,TRUE,NULL,&cause);
+ if (ctrls->ax_options!=old.ax_options) {
+ unsigned set,cleared,bell;
+ set= ctrls->ax_options&(~old.ax_options);
+ cleared= (~ctrls->ax_options)&old.ax_options;
+ if (set && cleared) bell= _BEEP_FEATURE_CHANGE;
+ else if (set) bell= _BEEP_FEATURE_ON;
+ else bell= _BEEP_FEATURE_OFF;
+ XkbDDXAccessXBeep(dev,bell,XkbAccessXTimeoutMask);
+ }
+ xkbi->krgTimerActive= _OFF_TIMER;
+ return 0;
+}
+
+
+/************************************************************************/
+/* */
+/* AccessXFilterPressEvent */
+/* */
+/* Filter events before they get any further if SlowKeys is turned on. */
+/* In addition, this routine handles the ever so popular magic key */
+/* acts for turning various accessibility features on/off. */
+/* */
+/* Returns TRUE if this routine has discarded the event. */
+/* Returns FALSE if the event needs further processing. */
+/* */
+/************************************************************************/
+Bool
+AccessXFilterPressEvent( DeviceEvent* event,
+ DeviceIntPtr keybd)
+{
+XkbSrvInfoPtr xkbi = keybd->key->xkbInfo;
+XkbControlsPtr ctrls = xkbi->desc->ctrls;
+Bool ignoreKeyEvent = FALSE;
+KeyCode key = event->detail.key;
+KeySym * sym = XkbKeySymsPtr(xkbi->desc,key);
+
+ if (ctrls->enabled_ctrls&XkbAccessXKeysMask) {
+ /* check for magic sequences */
+ if ((sym[0]==XK_Shift_R)||(sym[0]==XK_Shift_L)) {
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_SlowWarnFBMask)) {
+ xkbi->krgTimerActive = _KRG_WARN_TIMER;
+ xkbi->krgTimer= TimerSet(xkbi->krgTimer, 0, 4000,
+ AccessXKRGExpire, (pointer)keybd);
+ }
+ else {
+ xkbi->krgTimerActive = _KRG_TIMER;
+ xkbi->krgTimer= TimerSet(xkbi->krgTimer, 0, 8000,
+ AccessXKRGExpire, (pointer)keybd);
+ }
+ if (!(ctrls->enabled_ctrls & XkbSlowKeysMask)) {
+ CARD32 now= GetTimeInMillis();
+ if ((now-xkbi->lastShiftEventTime)>15000)
+ xkbi->shiftKeyCount= 1;
+ else xkbi->shiftKeyCount++;
+ xkbi->lastShiftEventTime= now;
+ }
+ }
+ else {
+ if (xkbi->krgTimerActive) {
+ xkbi->krgTimer= TimerSet(xkbi->krgTimer,0, 0, NULL, NULL);
+ xkbi->krgTimerActive= _OFF_TIMER;
+ }
+ }
+ }
+
+ /* Don't transmit the KeyPress if SlowKeys is turned on;
+ * The wakeup handler will synthesize one for us if the user
+ * has held the key long enough.
+ */
+ if (ctrls->enabled_ctrls & XkbSlowKeysMask) {
+ xkbAccessXNotify ev;
+ /* If key was already pressed, ignore subsequent press events
+ * from the server's autorepeat
+ */
+ if(xkbi->slowKey == key)
+ return TRUE;
+ ev.detail= XkbAXN_SKPress;
+ ev.keycode= key;
+ ev.slowKeysDelay= ctrls->slow_keys_delay;
+ ev.debounceDelay= ctrls->debounce_delay;
+ XkbSendAccessXNotify(keybd,&ev);
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_SKPressFBMask))
+ XkbDDXAccessXBeep(keybd,_BEEP_SLOW_PRESS,XkbSlowKeysMask);
+ xkbi->slowKey= key;
+ xkbi->slowKeysTimer = TimerSet(xkbi->slowKeysTimer,
+ 0, ctrls->slow_keys_delay,
+ AccessXSlowKeyExpire, (pointer)keybd);
+ ignoreKeyEvent = TRUE;
+ }
+
+ /* Don't transmit the KeyPress if BounceKeys is turned on
+ * and the user pressed the same key within a given time period
+ * from the last release.
+ */
+ else if ((ctrls->enabled_ctrls & XkbBounceKeysMask) &&
+ (key == xkbi->inactiveKey)) {
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_BKRejectFBMask))
+ XkbDDXAccessXBeep(keybd,_BEEP_BOUNCE_REJECT,XkbBounceKeysMask);
+ ignoreKeyEvent = TRUE;
+ }
+
+ /* Start repeating if necessary. Stop autorepeating if the user
+ * presses a non-modifier key that doesn't autorepeat.
+ */
+ if (XkbDDXUsesSoftRepeat(keybd)) {
+ if ((keybd->kbdfeed->ctrl.autoRepeat) &&
+ ((ctrls->enabled_ctrls&(XkbSlowKeysMask|XkbRepeatKeysMask))==
+ XkbRepeatKeysMask)) {
+ if (BitIsOn(keybd->kbdfeed->ctrl.autoRepeats,key)) {
+ if (xkbDebugFlags&0x10)
+ DebugF("Starting software autorepeat...\n");
+ if (xkbi->repeatKey == key)
+ ignoreKeyEvent = TRUE;
+ else {
+ xkbi->repeatKey = key;
+ xkbi->repeatKeyTimer= TimerSet(xkbi->repeatKeyTimer,
+ 0, ctrls->repeat_delay,
+ AccessXRepeatKeyExpire, (pointer)keybd);
+ }
+ }
+ }
+ }
+
+ /* Check for two keys being pressed at the same time. This section
+ * essentially says the following:
+ *
+ * If StickyKeys is on, and a modifier is currently being held down,
+ * and one of the following is true: the current key is not a modifier
+ * or the currentKey is a modifier, but not the only modifier being
+ * held down, turn StickyKeys off if the TwoKeys off ctrl is set.
+ */
+ if ((ctrls->enabled_ctrls & XkbStickyKeysMask) &&
+ (xkbi->state.base_mods!=0) &&
+ (XkbAX_NeedOption(ctrls,XkbAX_TwoKeysMask))) {
+ xkbControlsNotify cn;
+ cn.keycode = key;
+ cn.eventType = KeyPress;
+ cn.requestMajor = 0;
+ cn.requestMinor = 0;
+ AccessXStickyKeysTurnOff(keybd,&cn);
+ }
+
+ if (!ignoreKeyEvent)
+ XkbProcessKeyboardEvent(event, keybd);
+ return ignoreKeyEvent;
+} /* AccessXFilterPressEvent */
+
+/************************************************************************/
+/* */
+/* AccessXFilterReleaseEvent */
+/* */
+/* Filter events before they get any further if SlowKeys is turned on. */
+/* In addition, this routine handles the ever so popular magic key */
+/* acts for turning various accessibility features on/off. */
+/* */
+/* Returns TRUE if this routine has discarded the event. */
+/* Returns FALSE if the event needs further processing. */
+/* */
+/************************************************************************/
+Bool
+AccessXFilterReleaseEvent( DeviceEvent* event,
+ DeviceIntPtr keybd)
+{
+XkbSrvInfoPtr xkbi = keybd->key->xkbInfo;
+XkbControlsPtr ctrls = xkbi->desc->ctrls;
+KeyCode key = event->detail.key;
+Bool ignoreKeyEvent = FALSE;
+
+ /* Don't transmit the KeyRelease if BounceKeys is on and
+ * this is the release of a key that was ignored due to
+ * BounceKeys.
+ */
+ if (ctrls->enabled_ctrls & XkbBounceKeysMask) {
+ if ((key!=xkbi->mouseKey)&&(!BitIsOn(keybd->key->down,key)))
+ ignoreKeyEvent = TRUE;
+ xkbi->inactiveKey= key;
+ xkbi->bounceKeysTimer= TimerSet(xkbi->bounceKeysTimer, 0,
+ ctrls->debounce_delay,
+ AccessXBounceKeyExpire, (pointer)keybd);
+ }
+
+ /* Don't transmit the KeyRelease if SlowKeys is turned on and
+ * the user didn't hold the key long enough. We know we passed
+ * the key if the down bit was set by CoreProcessKeyboadEvent.
+ */
+ if (ctrls->enabled_ctrls & XkbSlowKeysMask) {
+ xkbAccessXNotify ev;
+ unsigned beep_type;
+ ev.keycode= key;
+ ev.slowKeysDelay= ctrls->slow_keys_delay;
+ ev.debounceDelay= ctrls->debounce_delay;
+ if (BitIsOn(keybd->key->down,key) || (xkbi->mouseKey == key)) {
+ ev.detail= XkbAXN_SKRelease;
+ beep_type= _BEEP_SLOW_RELEASE;
+ }
+ else {
+ ev.detail= XkbAXN_SKReject;
+ beep_type= _BEEP_SLOW_REJECT;
+ ignoreKeyEvent = TRUE;
+ }
+ XkbSendAccessXNotify(keybd,&ev);
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_SKRejectFBMask)) {
+ XkbDDXAccessXBeep(keybd,beep_type,XkbSlowKeysMask);
+ }
+ if (xkbi->slowKey==key)
+ xkbi->slowKey= 0;
+ }
+
+ /* Stop Repeating if the user releases the key that is currently
+ * repeating.
+ */
+ if (xkbi->repeatKey==key) {
+ xkbi->repeatKey= 0;
+ }
+
+ if ((ctrls->enabled_ctrls&XkbAccessXTimeoutMask)&&(ctrls->ax_timeout>0)) {
+ xkbi->lastPtrEventTime= 0;
+ xkbi->krgTimer= TimerSet(xkbi->krgTimer, 0,
+ ctrls->ax_timeout*1000,
+ AccessXTimeoutExpire, (pointer)keybd);
+ xkbi->krgTimerActive= _ALL_TIMEOUT_TIMER;
+ }
+ else if (xkbi->krgTimerActive!=_OFF_TIMER) {
+ xkbi->krgTimer= TimerSet(xkbi->krgTimer, 0, 0, NULL, NULL);
+ xkbi->krgTimerActive= _OFF_TIMER;
+ }
+
+ /* Keep track of how many times the Shift key has been pressed.
+ * If it has been pressed and released 5 times in a row, toggle
+ * the state of StickyKeys.
+ */
+ if ((!ignoreKeyEvent)&&(xkbi->shiftKeyCount)) {
+ KeySym *pSym= XkbKeySymsPtr(xkbi->desc,key);
+ if ((pSym[0]!=XK_Shift_L)&&(pSym[0]!=XK_Shift_R)) {
+ xkbi->shiftKeyCount= 0;
+ }
+ else if (xkbi->shiftKeyCount>=5) {
+ xkbControlsNotify cn;
+ cn.keycode = key;
+ cn.eventType = KeyPress;
+ cn.requestMajor = 0;
+ cn.requestMinor = 0;
+ if (ctrls->enabled_ctrls & XkbStickyKeysMask)
+ AccessXStickyKeysTurnOff(keybd,&cn);
+ else
+ AccessXStickyKeysTurnOn(keybd,&cn);
+ xkbi->shiftKeyCount= 0;
+ }
+ }
+
+ if (!ignoreKeyEvent)
+ XkbProcessKeyboardEvent(event, keybd);
+ return ignoreKeyEvent;
+
+} /* AccessXFilterReleaseEvent */
+
+/************************************************************************/
+/* */
+/* ProcessPointerEvent */
+/* */
+/* This routine merely sets the shiftKeyCount and clears the keyboard */
+/* response group timer (if necessary) on a mouse event. This is so */
+/* multiple shifts with just the mouse and shift-drags with the mouse */
+/* don't accidentally turn on StickyKeys or the Keyboard Response Group.*/
+/* */
+/************************************************************************/
+extern int xkbDevicePrivateIndex;
+extern void xkbUnwrapProc(DeviceIntPtr, DeviceHandleProc, pointer);
+void
+ProcessPointerEvent( InternalEvent *ev,
+ DeviceIntPtr mouse)
+{
+DeviceIntPtr dev;
+XkbSrvInfoPtr xkbi = NULL;
+unsigned changed = 0;
+ProcessInputProc backupproc;
+xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(mouse);
+DeviceEvent *event = &ev->device_event;
+
+ dev = IsFloating(mouse) ? mouse : GetMaster(mouse, MASTER_KEYBOARD);
+
+ if (dev && dev->key)
+ {
+ xkbi = dev->key->xkbInfo;
+ xkbi->shiftKeyCount = 0;
+ xkbi->lastPtrEventTime= event->time;
+ }
+
+ if (event->type == ET_ButtonPress) {
+ changed |= XkbPointerButtonMask;
+ }
+ else if (event->type == ET_ButtonRelease) {
+ if (xkbi) {
+ xkbi->lockedPtrButtons&= ~(1 << (event->detail.key & 0x7));
+
+ if (IsMaster(dev))
+ {
+ DeviceIntPtr source;
+ int rc;
+ rc = dixLookupDevice(&source, event->sourceid, serverClient, DixWriteAccess);
+ if (rc != Success)
+ ErrorF("[xkb] bad sourceid '%d' on button release event.\n", event->sourceid);
+ else if (!IsXTestDevice(source, GetMaster(dev, MASTER_POINTER)))
+ XkbFakeDeviceButton(dev, FALSE, event->detail.key);
+ }
+ }
+
+ changed |= XkbPointerButtonMask;
+ }
+
+ UNWRAP_PROCESS_INPUT_PROC(mouse, xkbPrivPtr, backupproc);
+ mouse->public.processInputProc(ev, mouse);
+ COND_WRAP_PROCESS_INPUT_PROC(mouse, xkbPrivPtr,
+ backupproc, xkbUnwrapProc);
+
+ if (!xkbi)
+ return;
+
+ xkbi->state.ptr_buttons = (mouse->button) ? mouse->button->state : 0;
+
+ /* clear any latched modifiers */
+ if ( xkbi->state.latched_mods && (event->type == ET_ButtonRelease) ) {
+ unsigned changed_leds;
+ XkbStateRec oldState;
+ XkbSrvLedInfoPtr sli;
+
+ sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
+ oldState= xkbi->state;
+ XkbLatchModifiers(dev,0xFF,0x00);
+
+ XkbComputeDerivedState(xkbi);
+ changed |= XkbStateChangedFlags(&oldState,&xkbi->state);
+ if (changed&sli->usedComponents) {
+ changed_leds= XkbIndicatorsToUpdate(dev,changed,FALSE);
+ if (changed_leds) {
+ XkbEventCauseRec cause;
+ XkbSetCauseKey(&cause,(event->detail.key & 0x7), event->type);
+ XkbUpdateIndicators(dev,changed_leds,TRUE,NULL,&cause);
+ }
+ }
+ }
+
+ if (((xkbi->flags&_XkbStateNotifyInProgress)==0)&&(changed!=0)) {
+ xkbStateNotify sn;
+ sn.keycode= event->detail.key;
+ sn.eventType= event->type;
+ sn.requestMajor = sn.requestMinor = 0;
+ sn.changed= changed;
+ XkbSendStateNotify(dev,&sn);
+ }
+
+} /* ProcessPointerEvent */
+
+
+
+
diff --git a/xorg-server/xkb/xkbActions.c b/xorg-server/xkb/xkbActions.c
index b3f91cd9e..65c678af8 100644
--- a/xorg-server/xkb/xkbActions.c
+++ b/xorg-server/xkb/xkbActions.c
@@ -1,1441 +1,1441 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdio.h>
-#include <math.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "exevents.h"
-#include "eventstr.h"
-#include <xkbsrv.h>
-#include "xkb.h"
-#include <ctype.h>
-#include "mi.h"
-#include "mipointer.h"
-#include "inpututils.h"
-#define EXTENSION_EVENT_BASE 64
-
-DevPrivateKeyRec xkbDevicePrivateKeyRec;
-
-void XkbFakeDeviceButton(DeviceIntPtr dev,Bool press,int button);
-static void XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y);
-
-void
-xkbUnwrapProc(DeviceIntPtr device, DeviceHandleProc proc,
- pointer data)
-{
- xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(device);
- ProcessInputProc backupproc;
- if(xkbPrivPtr->unwrapProc)
- xkbPrivPtr->unwrapProc = NULL;
-
- UNWRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr, backupproc);
- proc(device,data);
- COND_WRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr,
- backupproc,xkbUnwrapProc);
-}
-
-Bool
-XkbInitPrivates(void)
-{
- return dixRegisterPrivateKey(&xkbDevicePrivateKeyRec, PRIVATE_DEVICE, 0);
-}
-
-void
-XkbSetExtension(DeviceIntPtr device, ProcessInputProc proc)
-{
- xkbDeviceInfoPtr xkbPrivPtr;
-
- xkbPrivPtr = (xkbDeviceInfoPtr) calloc(1, sizeof(xkbDeviceInfoRec));
- if (!xkbPrivPtr)
- return;
- xkbPrivPtr->unwrapProc = NULL;
-
- dixSetPrivate(&device->devPrivates, xkbDevicePrivateKey, xkbPrivPtr);
- WRAP_PROCESS_INPUT_PROC(device, xkbPrivPtr, proc, xkbUnwrapProc);
-}
-
-/***====================================================================***/
-
-static XkbAction
-_FixUpAction(XkbDescPtr xkb,XkbAction *act)
-{
-static XkbAction fake;
-
- if (XkbIsPtrAction(act)&&(!(xkb->ctrls->enabled_ctrls&XkbMouseKeysMask))) {
- fake.type = XkbSA_NoAction;
- return fake;
- }
- if (xkb->ctrls->enabled_ctrls&XkbStickyKeysMask) {
- if (act->any.type==XkbSA_SetMods) {
- fake.mods.type = XkbSA_LatchMods;
- fake.mods.mask = act->mods.mask;
- if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))
- fake.mods.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;
- else fake.mods.flags= XkbSA_ClearLocks;
- return fake;
- }
- if (act->any.type==XkbSA_SetGroup) {
- fake.group.type = XkbSA_LatchGroup;
- if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))
- fake.group.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;
- else fake.group.flags= XkbSA_ClearLocks;
- XkbSASetGroup(&fake.group,XkbSAGroup(&act->group));
- return fake;
- }
- }
- return *act;
-}
-
-static XkbAction
-XkbGetKeyAction(XkbSrvInfoPtr xkbi,XkbStatePtr xkbState,CARD8 key)
-{
-int effectiveGroup;
-int col;
-XkbDescPtr xkb;
-XkbKeyTypePtr type;
-XkbAction * pActs;
-static XkbAction fake;
-
- xkb= xkbi->desc;
- if (!XkbKeyHasActions(xkb,key) || !XkbKeycodeInRange(xkb,key)) {
- fake.type = XkbSA_NoAction;
- return fake;
- }
- pActs= XkbKeyActionsPtr(xkb,key);
- col= 0;
-
- effectiveGroup = XkbGetEffectiveGroup(xkbi, xkbState, key);
- if (effectiveGroup != XkbGroup1Index)
- col += (effectiveGroup * XkbKeyGroupsWidth(xkb, key));
-
- type= XkbKeyKeyType(xkb,key,effectiveGroup);
- if (type->map!=NULL) {
- register unsigned i,mods;
- register XkbKTMapEntryPtr entry;
- mods= xkbState->mods&type->mods.mask;
- for (entry= type->map,i=0;i<type->map_count;i++,entry++) {
- if ((entry->active)&&(entry->mods.mask==mods)) {
- col+= entry->level;
- break;
- }
- }
- }
- if (pActs[col].any.type==XkbSA_NoAction)
- return pActs[col];
- fake= _FixUpAction(xkb,&pActs[col]);
- return fake;
-}
-
-static XkbAction
-XkbGetButtonAction(DeviceIntPtr kbd,DeviceIntPtr dev,int button)
-{
-XkbAction fake;
- if ((dev->button)&&(dev->button->xkb_acts)) {
- if (dev->button->xkb_acts[button-1].any.type!=XkbSA_NoAction) {
- fake= _FixUpAction(kbd->key->xkbInfo->desc,
- &dev->button->xkb_acts[button-1]);
- return fake;
- }
- }
- fake.any.type= XkbSA_NoAction;
- return fake;
-}
-
-/***====================================================================***/
-
-#define SYNTHETIC_KEYCODE 1
-#define BTN_ACT_FLAG 0x100
-
-static int
-_XkbFilterSetState( XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction *pAction)
-{
- if (filter->keycode==0) { /* initial press */
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = ((pAction->mods.mask&XkbSA_ClearLocks)!=0);
- filter->priv = 0;
- filter->filter = _XkbFilterSetState;
- if (pAction->type==XkbSA_SetMods) {
- filter->upAction = *pAction;
- xkbi->setMods= pAction->mods.mask;
- }
- else {
- xkbi->groupChange = XkbSAGroup(&pAction->group);
- if (pAction->group.flags&XkbSA_GroupAbsolute)
- xkbi->groupChange-= xkbi->state.base_group;
- filter->upAction= *pAction;
- XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);
- }
- }
- else if (filter->keycode==keycode) {
- if (filter->upAction.type==XkbSA_SetMods) {
- xkbi->clearMods = filter->upAction.mods.mask;
- if (filter->upAction.mods.flags&XkbSA_ClearLocks) {
- xkbi->state.locked_mods&= ~filter->upAction.mods.mask;
- }
- }
- else {
- if (filter->upAction.group.flags&XkbSA_ClearLocks) {
- xkbi->state.locked_group = 0;
- }
- xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);
- }
- filter->active = 0;
- }
- else {
- filter->upAction.mods.flags&= ~XkbSA_ClearLocks;
- filter->filterOthers = 0;
- }
- return 1;
-}
-
-#define LATCH_KEY_DOWN 1
-#define LATCH_PENDING 2
-#define NO_LATCH 3
-
-static int
-_XkbFilterLatchState( XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction * pAction)
-{
-
- if (filter->keycode==0) { /* initial press */
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = 1;
- filter->priv = LATCH_KEY_DOWN;
- filter->filter = _XkbFilterLatchState;
- if (pAction->type==XkbSA_LatchMods) {
- filter->upAction = *pAction;
- xkbi->setMods = pAction->mods.mask;
- }
- else {
- xkbi->groupChange = XkbSAGroup(&pAction->group);
- if (pAction->group.flags&XkbSA_GroupAbsolute)
- xkbi->groupChange-= xkbi->state.base_group;
- filter->upAction= *pAction;
- XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);
- }
- }
- else if ( pAction && (filter->priv==LATCH_PENDING) ) {
- if (((1<<pAction->type)&XkbSA_BreakLatch)!=0) {
- filter->active = 0;
- if (filter->upAction.type==XkbSA_LatchMods)
- xkbi->state.latched_mods&= ~filter->upAction.mods.mask;
- else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);
- }
- else if ((pAction->type==filter->upAction.type)&&
- (pAction->mods.flags==filter->upAction.mods.flags)&&
- (pAction->mods.mask==filter->upAction.mods.mask)) {
- if (filter->upAction.mods.flags&XkbSA_LatchToLock) {
- XkbControlsPtr ctrls= xkbi->desc->ctrls;
- if (filter->upAction.type==XkbSA_LatchMods)
- pAction->mods.type= XkbSA_LockMods;
- else pAction->group.type= XkbSA_LockGroup;
- if (XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask)&&
- (ctrls->enabled_ctrls&XkbStickyKeysMask)) {
- XkbDDXAccessXBeep(xkbi->device,_BEEP_STICKY_LOCK,
- XkbStickyKeysMask);
- }
- }
- else {
- if (filter->upAction.type==XkbSA_LatchMods)
- pAction->mods.type= XkbSA_SetMods;
- else pAction->group.type= XkbSA_SetGroup;
- }
- if (filter->upAction.type==XkbSA_LatchMods)
- xkbi->state.latched_mods&= ~filter->upAction.mods.mask;
- else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);
- filter->active = 0;
- }
- }
- else if (filter->keycode==keycode) { /* release */
- XkbControlsPtr ctrls= xkbi->desc->ctrls;
- int needBeep;
- int beepType= _BEEP_NONE;
-
- needBeep= ((ctrls->enabled_ctrls&XkbStickyKeysMask)&&
- XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask));
- if (filter->upAction.type==XkbSA_LatchMods) {
- xkbi->clearMods = filter->upAction.mods.mask;
- if ((filter->upAction.mods.flags&XkbSA_ClearLocks)&&
- (xkbi->clearMods&xkbi->state.locked_mods)==xkbi->clearMods) {
- xkbi->state.locked_mods&= ~xkbi->clearMods;
- filter->priv= NO_LATCH;
- beepType= _BEEP_STICKY_UNLOCK;
- }
- }
- else {
- xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);
- if ((filter->upAction.group.flags&XkbSA_ClearLocks)&&
- (xkbi->state.locked_group)) {
- xkbi->state.locked_group = 0;
- filter->priv = NO_LATCH;
- beepType= _BEEP_STICKY_UNLOCK;
- }
- }
- if (filter->priv==NO_LATCH) {
- filter->active= 0;
- }
- else {
- filter->priv= LATCH_PENDING;
- if (filter->upAction.type==XkbSA_LatchMods) {
- xkbi->state.latched_mods |= filter->upAction.mods.mask;
- needBeep = xkbi->state.latched_mods ? needBeep : 0;
- xkbi->state.latched_mods |= filter->upAction.mods.mask;
- }
- else {
- xkbi->state.latched_group+= XkbSAGroup(&filter->upAction.group);
- }
- if (needBeep && (beepType==_BEEP_NONE))
- beepType= _BEEP_STICKY_LATCH;
- }
- if (needBeep && (beepType!=_BEEP_NONE))
- XkbDDXAccessXBeep(xkbi->device,beepType,XkbStickyKeysMask);
- }
- else if (filter->priv==LATCH_KEY_DOWN) {
- filter->priv= NO_LATCH;
- filter->filterOthers = 0;
- }
- return 1;
-}
-
-static int
-_XkbFilterLockState( XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction * pAction)
-{
- if (pAction&&(pAction->type==XkbSA_LockGroup)) {
- if (pAction->group.flags&XkbSA_GroupAbsolute)
- xkbi->state.locked_group= XkbSAGroup(&pAction->group);
- else xkbi->state.locked_group+= XkbSAGroup(&pAction->group);
- return 1;
- }
- if (filter->keycode==0) { /* initial press */
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = 0;
- filter->priv = 0;
- filter->filter = _XkbFilterLockState;
- filter->upAction = *pAction;
- xkbi->state.locked_mods^= pAction->mods.mask;
- xkbi->setMods = pAction->mods.mask;
- }
- else if (filter->keycode==keycode) {
- filter->active = 0;
- xkbi->clearMods = filter->upAction.mods.mask;
- }
- return 1;
-}
-
-#define ISO_KEY_DOWN 0
-#define NO_ISO_LOCK 1
-
-static int
-_XkbFilterISOLock( XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction * pAction)
-{
-
- if (filter->keycode==0) { /* initial press */
- CARD8 flags= pAction->iso.flags;
-
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = 1;
- filter->priv = ISO_KEY_DOWN;
- filter->upAction = *pAction;
- filter->filter = _XkbFilterISOLock;
- if (flags&XkbSA_ISODfltIsGroup) {
- xkbi->groupChange = XkbSAGroup(&pAction->iso);
- xkbi->setMods = 0;
- }
- else {
- xkbi->setMods = pAction->iso.mask;
- xkbi->groupChange = 0;
- }
- if ((!(flags&XkbSA_ISONoAffectMods))&&(xkbi->state.base_mods)) {
- filter->priv= NO_ISO_LOCK;
- xkbi->state.locked_mods^= xkbi->state.base_mods;
- }
- if ((!(flags&XkbSA_ISONoAffectGroup))&&(xkbi->state.base_group)) {
-/* 6/22/93 (ef) -- lock groups if group key is down first */
- }
- if (!(flags&XkbSA_ISONoAffectPtr)) {
-/* 6/22/93 (ef) -- lock mouse buttons if they're down */
- }
- }
- else if (filter->keycode==keycode) {
- CARD8 flags= filter->upAction.iso.flags;
-
- if (flags&XkbSA_ISODfltIsGroup) {
- xkbi->groupChange = -XkbSAGroup(&filter->upAction.iso);
- xkbi->clearMods = 0;
- if (filter->priv==ISO_KEY_DOWN)
- xkbi->state.locked_group+= XkbSAGroup(&filter->upAction.iso);
- }
- else {
- xkbi->clearMods= filter->upAction.iso.mask;
- xkbi->groupChange= 0;
- if (filter->priv==ISO_KEY_DOWN)
- xkbi->state.locked_mods^= filter->upAction.iso.mask;
- }
- filter->active = 0;
- }
- else if (pAction) {
- CARD8 flags= filter->upAction.iso.flags;
-
- switch (pAction->type) {
- case XkbSA_SetMods: case XkbSA_LatchMods:
- if (!(flags&XkbSA_ISONoAffectMods)) {
- pAction->type= XkbSA_LockMods;
- filter->priv= NO_ISO_LOCK;
- }
- break;
- case XkbSA_SetGroup: case XkbSA_LatchGroup:
- if (!(flags&XkbSA_ISONoAffectGroup)) {
- pAction->type= XkbSA_LockGroup;
- filter->priv= NO_ISO_LOCK;
- }
- break;
- case XkbSA_PtrBtn:
- if (!(flags&XkbSA_ISONoAffectPtr)) {
- pAction->type= XkbSA_LockPtrBtn;
- filter->priv= NO_ISO_LOCK;
- }
- break;
- case XkbSA_SetControls:
- if (!(flags&XkbSA_ISONoAffectCtrls)) {
- pAction->type= XkbSA_LockControls;
- filter->priv= NO_ISO_LOCK;
- }
- break;
- }
- }
- return 1;
-}
-
-
-static CARD32
-_XkbPtrAccelExpire(OsTimerPtr timer,CARD32 now,pointer arg)
-{
-XkbSrvInfoPtr xkbi= (XkbSrvInfoPtr)arg;
-XkbControlsPtr ctrls= xkbi->desc->ctrls;
-int dx,dy;
-
- if (xkbi->mouseKey==0)
- return 0;
-
- if (xkbi->mouseKeysAccel) {
- if ((xkbi->mouseKeysCounter)<ctrls->mk_time_to_max) {
- double step;
- xkbi->mouseKeysCounter++;
- step= xkbi->mouseKeysCurveFactor*
- pow((double)xkbi->mouseKeysCounter,xkbi->mouseKeysCurve);
- if (xkbi->mouseKeysDX<0)
- dx= floor( ((double)xkbi->mouseKeysDX)*step );
- else dx= ceil( ((double)xkbi->mouseKeysDX)*step );
- if (xkbi->mouseKeysDY<0)
- dy= floor( ((double)xkbi->mouseKeysDY)*step );
- else dy= ceil( ((double)xkbi->mouseKeysDY)*step );
- }
- else {
- dx= xkbi->mouseKeysDX*ctrls->mk_max_speed;
- dy= xkbi->mouseKeysDY*ctrls->mk_max_speed;
- }
- if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteX)
- dx= xkbi->mouseKeysDX;
- if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteY)
- dy= xkbi->mouseKeysDY;
- }
- else {
- dx= xkbi->mouseKeysDX;
- dy= xkbi->mouseKeysDY;
- }
- XkbFakePointerMotion(xkbi->device, xkbi->mouseKeysFlags,dx,dy);
- return xkbi->desc->ctrls->mk_interval;
-}
-
-static int
-_XkbFilterPointerMove( XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction * pAction)
-{
-int x,y;
-Bool accel;
-
- if (filter->keycode==0) { /* initial press */
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = 0;
- filter->priv=0;
- filter->filter = _XkbFilterPointerMove;
- filter->upAction= *pAction;
- xkbi->mouseKeysCounter= 0;
- xkbi->mouseKey= keycode;
- accel= ((pAction->ptr.flags&XkbSA_NoAcceleration)==0);
- x= XkbPtrActionX(&pAction->ptr);
- y= XkbPtrActionY(&pAction->ptr);
- XkbFakePointerMotion(xkbi->device, pAction->ptr.flags,x,y);
- AccessXCancelRepeatKey(xkbi,keycode);
- xkbi->mouseKeysAccel= accel&&
- (xkbi->desc->ctrls->enabled_ctrls&XkbMouseKeysAccelMask);
- xkbi->mouseKeysFlags= pAction->ptr.flags;
- xkbi->mouseKeysDX= XkbPtrActionX(&pAction->ptr);
- xkbi->mouseKeysDY= XkbPtrActionY(&pAction->ptr);
- xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0,
- xkbi->desc->ctrls->mk_delay,
- _XkbPtrAccelExpire,(pointer)xkbi);
- }
- else if (filter->keycode==keycode) {
- filter->active = 0;
- if (xkbi->mouseKey==keycode) {
- xkbi->mouseKey= 0;
- xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0, 0,
- NULL, NULL);
- }
- }
- return 0;
-}
-
-static int
-_XkbFilterPointerBtn( XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction * pAction)
-{
- if (filter->keycode==0) { /* initial press */
- int button= pAction->btn.button;
-
- if (button==XkbSA_UseDfltButton)
- button = xkbi->desc->ctrls->mk_dflt_btn;
-
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = 0;
- filter->priv=0;
- filter->filter = _XkbFilterPointerBtn;
- filter->upAction= *pAction;
- filter->upAction.btn.button= button;
- switch (pAction->type) {
- case XkbSA_LockPtrBtn:
- if (((xkbi->lockedPtrButtons&(1<<button))==0)&&
- ((pAction->btn.flags&XkbSA_LockNoLock)==0)) {
- xkbi->lockedPtrButtons|= (1<<button);
- AccessXCancelRepeatKey(xkbi,keycode);
- XkbFakeDeviceButton(xkbi->device, 1, button);
- filter->upAction.type= XkbSA_NoAction;
- }
- break;
- case XkbSA_PtrBtn:
- {
- register int i,nClicks;
- AccessXCancelRepeatKey(xkbi,keycode);
- if (pAction->btn.count>0) {
- nClicks= pAction->btn.count;
- for (i=0;i<nClicks;i++) {
- XkbFakeDeviceButton(xkbi->device, 1, button);
- XkbFakeDeviceButton(xkbi->device, 0, button);
- }
- filter->upAction.type= XkbSA_NoAction;
- }
- else XkbFakeDeviceButton(xkbi->device, 1, button);
- }
- break;
- case XkbSA_SetPtrDflt:
- {
- XkbControlsPtr ctrls= xkbi->desc->ctrls;
- XkbControlsRec old;
- xkbControlsNotify cn;
-
- old= *ctrls;
- AccessXCancelRepeatKey(xkbi,keycode);
- switch (pAction->dflt.affect) {
- case XkbSA_AffectDfltBtn:
- if (pAction->dflt.flags&XkbSA_DfltBtnAbsolute)
- ctrls->mk_dflt_btn=
- XkbSAPtrDfltValue(&pAction->dflt);
- else {
- ctrls->mk_dflt_btn+=
- XkbSAPtrDfltValue(&pAction->dflt);
- if (ctrls->mk_dflt_btn>5)
- ctrls->mk_dflt_btn= 5;
- else if (ctrls->mk_dflt_btn<1)
- ctrls->mk_dflt_btn= 1;
- }
- break;
- default:
- ErrorF(
- "Attempt to change unknown pointer default (%d) ignored\n",
- pAction->dflt.affect);
- break;
- }
- if (XkbComputeControlsNotify(xkbi->device,
- &old,xkbi->desc->ctrls,
- &cn,FALSE)) {
- cn.keycode = keycode;
- /* XXX: what about DeviceKeyPress? */
- cn.eventType = KeyPress;
- cn.requestMajor = 0;
- cn.requestMinor = 0;
- XkbSendControlsNotify(xkbi->device,&cn);
- }
- }
- break;
- }
- }
- else if (filter->keycode==keycode) {
- int button= filter->upAction.btn.button;
-
- switch (filter->upAction.type) {
- case XkbSA_LockPtrBtn:
- if (((filter->upAction.btn.flags&XkbSA_LockNoUnlock)!=0)||
- ((xkbi->lockedPtrButtons&(1<<button))==0)) {
- break;
- }
- xkbi->lockedPtrButtons&= ~(1<<button);
-
- if (IsMaster(xkbi->device))
- {
- XkbMergeLockedPtrBtns(xkbi->device);
- /* One SD still has lock set, don't post event */
- if ((xkbi->lockedPtrButtons & (1 << button)) != 0)
- break;
- }
-
- /* fallthrough */
- case XkbSA_PtrBtn:
- XkbFakeDeviceButton(xkbi->device, 0, button);
- break;
- }
- filter->active = 0;
- }
- return 0;
-}
-
-static int
-_XkbFilterControls( XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction * pAction)
-{
-XkbControlsRec old;
-XkbControlsPtr ctrls;
-DeviceIntPtr kbd;
-unsigned int change;
-XkbEventCauseRec cause;
-
- kbd= xkbi->device;
- ctrls= xkbi->desc->ctrls;
- old= *ctrls;
- if (filter->keycode==0) { /* initial press */
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = 0;
- change= XkbActionCtrls(&pAction->ctrls);
- filter->priv = change;
- filter->filter = _XkbFilterControls;
- filter->upAction = *pAction;
-
- if (pAction->type==XkbSA_LockControls) {
- filter->priv= (ctrls->enabled_ctrls&change);
- change&= ~ctrls->enabled_ctrls;
- }
-
- if (change) {
- xkbControlsNotify cn;
- XkbSrvLedInfoPtr sli;
-
- ctrls->enabled_ctrls|= change;
- if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,FALSE)) {
- cn.keycode = keycode;
- /* XXX: what about DeviceKeyPress? */
- cn.eventType = KeyPress;
- cn.requestMajor = 0;
- cn.requestMinor = 0;
- XkbSendControlsNotify(kbd,&cn);
- }
-
- XkbSetCauseKey(&cause,keycode,KeyPress);
-
- /* If sticky keys were disabled, clear all locks and latches */
- if ((old.enabled_ctrls&XkbStickyKeysMask)&&
- (!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {
- XkbClearAllLatchesAndLocks(kbd,xkbi,FALSE,&cause);
- }
- sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
- XkbUpdateIndicators(kbd,sli->usesControls,TRUE,NULL,&cause);
- if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
- XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_ON,change);
- }
- }
- else if (filter->keycode==keycode) {
- change= filter->priv;
- if (change) {
- xkbControlsNotify cn;
- XkbSrvLedInfoPtr sli;
-
- ctrls->enabled_ctrls&= ~change;
- if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,FALSE)) {
- cn.keycode = keycode;
- cn.eventType = KeyRelease;
- cn.requestMajor = 0;
- cn.requestMinor = 0;
- XkbSendControlsNotify(kbd,&cn);
- }
-
- XkbSetCauseKey(&cause,keycode,KeyRelease);
- /* If sticky keys were disabled, clear all locks and latches */
- if ((old.enabled_ctrls&XkbStickyKeysMask)&&
- (!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {
- XkbClearAllLatchesAndLocks(kbd,xkbi,FALSE,&cause);
- }
- sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
- XkbUpdateIndicators(kbd,sli->usesControls,TRUE,NULL,&cause);
- if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
- XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_OFF,change);
- }
- filter->keycode= 0;
- filter->active= 0;
- }
- return 1;
-}
-
-static int
-_XkbFilterActionMessage(XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction * pAction)
-{
-XkbMessageAction * pMsg;
-DeviceIntPtr kbd;
-
- kbd= xkbi->device;
- if (filter->keycode==0) { /* initial press */
- pMsg= &pAction->msg;
- if ((pMsg->flags&XkbSA_MessageOnRelease)||
- ((pMsg->flags&XkbSA_MessageGenKeyEvent)==0)) {
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = 0;
- filter->priv = 0;
- filter->filter = _XkbFilterActionMessage;
- filter->upAction = *pAction;
- }
- if (pMsg->flags&XkbSA_MessageOnPress) {
- xkbActionMessage msg;
-
- msg.keycode= keycode;
- msg.press= 1;
- msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
- memcpy((char *)msg.message,
- (char *)pMsg->message,XkbActionMessageLength);
- XkbSendActionMessage(kbd,&msg);
- }
- return ((pAction->msg.flags&XkbSA_MessageGenKeyEvent)!=0);
- }
- else if (filter->keycode==keycode) {
- pMsg= &filter->upAction.msg;
- if (pMsg->flags&XkbSA_MessageOnRelease) {
- xkbActionMessage msg;
-
- msg.keycode= keycode;
- msg.press= 0;
- msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
- memcpy((char *)msg.message,(char *)pMsg->message,
- XkbActionMessageLength);
- XkbSendActionMessage(kbd,&msg);
- }
- filter->keycode= 0;
- filter->active= 0;
- return ((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
- }
- return 0;
-}
-
-static int
-_XkbFilterRedirectKey( XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction * pAction)
-{
-DeviceEvent ev;
-int x,y;
-XkbStateRec old;
-unsigned mods,mask;
-xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(xkbi->device);
-ProcessInputProc backupproc;
-
- /* never actually used uninitialised, but gcc isn't smart enough
- * to work that out. */
- memset(&old, 0, sizeof(old));
- memset(&ev, 0, sizeof(ev));
-
- if ((filter->keycode!=0)&&(filter->keycode!=keycode))
- return 1;
-
- GetSpritePosition(xkbi->device, &x,&y);
- ev.header = ET_Internal;
- ev.length = sizeof(DeviceEvent);
- ev.time = GetTimeInMillis();
- ev.root_x = x;
- ev.root_y = y;
-
- if (filter->keycode==0) { /* initial press */
- if ((pAction->redirect.new_key<xkbi->desc->min_key_code)||
- (pAction->redirect.new_key>xkbi->desc->max_key_code)) {
- return 1;
- }
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = 0;
- filter->priv = 0;
- filter->filter = _XkbFilterRedirectKey;
- filter->upAction = *pAction;
-
- ev.type = ET_KeyPress;
- ev.detail.key = pAction->redirect.new_key;
-
- mask= XkbSARedirectVModsMask(&pAction->redirect);
- mods= XkbSARedirectVMods(&pAction->redirect);
- if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);
- if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);
- mask|= pAction->redirect.mods_mask;
- mods|= pAction->redirect.mods;
-
- if ( mask || mods ) {
- old= xkbi->state;
- xkbi->state.base_mods&= ~mask;
- xkbi->state.base_mods|= (mods&mask);
- xkbi->state.latched_mods&= ~mask;
- xkbi->state.latched_mods|= (mods&mask);
- xkbi->state.locked_mods&= ~mask;
- xkbi->state.locked_mods|= (mods&mask);
- XkbComputeDerivedState(xkbi);
- }
-
- UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
- xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);
- COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
- backupproc,xkbUnwrapProc);
-
- if ( mask || mods )
- xkbi->state= old;
- }
- else if (filter->keycode==keycode) {
-
- ev.type = ET_KeyRelease;
- ev.detail.key = filter->upAction.redirect.new_key;
-
- mask= XkbSARedirectVModsMask(&filter->upAction.redirect);
- mods= XkbSARedirectVMods(&filter->upAction.redirect);
- if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);
- if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);
- mask|= filter->upAction.redirect.mods_mask;
- mods|= filter->upAction.redirect.mods;
-
- if ( mask || mods ) {
- old= xkbi->state;
- xkbi->state.base_mods&= ~mask;
- xkbi->state.base_mods|= (mods&mask);
- xkbi->state.latched_mods&= ~mask;
- xkbi->state.latched_mods|= (mods&mask);
- xkbi->state.locked_mods&= ~mask;
- xkbi->state.locked_mods|= (mods&mask);
- XkbComputeDerivedState(xkbi);
- }
-
- UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
- xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);
- COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
- backupproc,xkbUnwrapProc);
-
- if ( mask || mods )
- xkbi->state= old;
-
- filter->keycode= 0;
- filter->active= 0;
- }
- return 0;
-}
-
-static int
-_XkbFilterSwitchScreen( XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction * pAction)
-{
- DeviceIntPtr dev = xkbi->device;
- if (dev == inputInfo.keyboard)
- return 0;
-
- if (filter->keycode==0) { /* initial press */
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = 0;
- filter->filter = _XkbFilterSwitchScreen;
- AccessXCancelRepeatKey(xkbi, keycode);
- XkbDDXSwitchScreen(dev,keycode,pAction);
- return 0;
- }
- else if (filter->keycode==keycode) {
- filter->active= 0;
- return 0;
- }
- return 1;
-}
-
-static int
-_XkbFilterXF86Private( XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction * pAction)
-{
- DeviceIntPtr dev = xkbi->device;
- if (dev == inputInfo.keyboard)
- return 0;
-
- if (filter->keycode==0) { /* initial press */
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = 0;
- filter->filter = _XkbFilterXF86Private;
- XkbDDXPrivate(dev,keycode,pAction);
- return 0;
- }
- else if (filter->keycode==keycode) {
- filter->active= 0;
- return 0;
- }
- return 1;
-}
-
-
-static int
-_XkbFilterDeviceBtn( XkbSrvInfoPtr xkbi,
- XkbFilterPtr filter,
- unsigned keycode,
- XkbAction * pAction)
-{
-DeviceIntPtr dev;
-int button;
-
- if (xkbi->device == inputInfo.keyboard)
- return 0;
-
- if (filter->keycode==0) { /* initial press */
- _XkbLookupButtonDevice(&dev, pAction->devbtn.device, serverClient,
- DixUnknownAccess, &button);
- if (!dev || !dev->public.on)
- return 1;
-
- button= pAction->devbtn.button;
- if ((button<1)||(button>dev->button->numButtons))
- return 1;
-
- filter->keycode = keycode;
- filter->active = 1;
- filter->filterOthers = 0;
- filter->priv=0;
- filter->filter = _XkbFilterDeviceBtn;
- filter->upAction= *pAction;
- switch (pAction->type) {
- case XkbSA_LockDeviceBtn:
- if ((pAction->devbtn.flags&XkbSA_LockNoLock)||
- BitIsOn(dev->button->down, button))
- return 0;
- XkbFakeDeviceButton(dev,TRUE,button);
- filter->upAction.type= XkbSA_NoAction;
- break;
- case XkbSA_DeviceBtn:
- if (pAction->devbtn.count>0) {
- int nClicks,i;
- nClicks= pAction->btn.count;
- for (i=0;i<nClicks;i++) {
- XkbFakeDeviceButton(dev,TRUE,button);
- XkbFakeDeviceButton(dev,FALSE,button);
- }
- filter->upAction.type= XkbSA_NoAction;
- }
- else XkbFakeDeviceButton(dev,TRUE,button);
- break;
- }
- }
- else if (filter->keycode==keycode) {
- int button;
-
- filter->active= 0;
- _XkbLookupButtonDevice(&dev, filter->upAction.devbtn.device,
- serverClient, DixUnknownAccess, &button);
- if (!dev || !dev->public.on)
- return 1;
-
- button= filter->upAction.btn.button;
- switch (filter->upAction.type) {
- case XkbSA_LockDeviceBtn:
- if ((filter->upAction.devbtn.flags&XkbSA_LockNoUnlock)||
- !BitIsOn(dev->button->down, button))
- return 0;
- XkbFakeDeviceButton(dev,FALSE,button);
- break;
- case XkbSA_DeviceBtn:
- XkbFakeDeviceButton(dev,FALSE,button);
- break;
- }
- filter->active = 0;
- }
- return 0;
-}
-
-static XkbFilterPtr
-_XkbNextFreeFilter(
- XkbSrvInfoPtr xkbi
-)
-{
-register int i;
-
- if (xkbi->szFilters==0) {
- xkbi->szFilters = 4;
- xkbi->filters = calloc(xkbi->szFilters, sizeof(XkbFilterRec));
- /* 6/21/93 (ef) -- XXX! deal with allocation failure */
- }
- for (i=0;i<xkbi->szFilters;i++) {
- if (!xkbi->filters[i].active) {
- xkbi->filters[i].keycode = 0;
- return &xkbi->filters[i];
- }
- }
- xkbi->szFilters*=2;
- xkbi->filters= realloc(xkbi->filters,
- xkbi->szFilters * sizeof(XkbFilterRec));
- /* 6/21/93 (ef) -- XXX! deal with allocation failure */
- memset(&xkbi->filters[xkbi->szFilters/2], 0,
- (xkbi->szFilters/2)*sizeof(XkbFilterRec));
- return &xkbi->filters[xkbi->szFilters/2];
-}
-
-static int
-_XkbApplyFilters(XkbSrvInfoPtr xkbi,unsigned kc,XkbAction *pAction)
-{
-register int i,send;
-
- send= 1;
- for (i=0;i<xkbi->szFilters;i++) {
- if ((xkbi->filters[i].active)&&(xkbi->filters[i].filter))
- send= ((*xkbi->filters[i].filter)(xkbi,&xkbi->filters[i],kc,pAction)
- && send);
- }
- return send;
-}
-
-void
-XkbHandleActions(DeviceIntPtr dev, DeviceIntPtr kbd, DeviceEvent* event)
-{
-int key,bit,i;
-XkbSrvInfoPtr xkbi;
-KeyClassPtr keyc;
-int changed,sendEvent;
-Bool genStateNotify;
-XkbAction act;
-XkbFilterPtr filter;
-Bool keyEvent;
-Bool pressEvent;
-ProcessInputProc backupproc;
-
-xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(dev);
-
- keyc= kbd->key;
- xkbi= keyc->xkbInfo;
- key= event->detail.key;
- /* The state may change, so if we're not in the middle of sending a state
- * notify, prepare for it */
- if ((xkbi->flags&_XkbStateNotifyInProgress)==0) {
- xkbi->prev_state = xkbi->state;
- xkbi->flags|= _XkbStateNotifyInProgress;
- genStateNotify= TRUE;
- }
- else genStateNotify= FALSE;
-
- xkbi->clearMods = xkbi->setMods = 0;
- xkbi->groupChange = 0;
-
- sendEvent = 1;
- keyEvent= ((event->type == ET_KeyPress) || (event->type == ET_KeyRelease));
- pressEvent= ((event->type == ET_KeyPress)|| (event->type == ET_ButtonPress));
-
- if (pressEvent) {
- if (keyEvent)
- act = XkbGetKeyAction(xkbi,&xkbi->state,key);
- else {
- act = XkbGetButtonAction(kbd,dev,key);
- key|= BTN_ACT_FLAG;
- }
- sendEvent = _XkbApplyFilters(xkbi,key,&act);
- if (sendEvent) {
- switch (act.type) {
- case XkbSA_SetMods:
- case XkbSA_SetGroup:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent = _XkbFilterSetState(xkbi,filter,key,&act);
- break;
- case XkbSA_LatchMods:
- case XkbSA_LatchGroup:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent=_XkbFilterLatchState(xkbi,filter,key,&act);
- break;
- case XkbSA_LockMods:
- case XkbSA_LockGroup:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent=_XkbFilterLockState(xkbi,filter,key,&act);
- break;
- case XkbSA_ISOLock:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent=_XkbFilterISOLock(xkbi,filter,key,&act);
- break;
- case XkbSA_MovePtr:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent= _XkbFilterPointerMove(xkbi,filter,key,&act);
- break;
- case XkbSA_PtrBtn:
- case XkbSA_LockPtrBtn:
- case XkbSA_SetPtrDflt:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent= _XkbFilterPointerBtn(xkbi,filter,key,&act);
- break;
- case XkbSA_Terminate:
- sendEvent= XkbDDXTerminateServer(dev,key,&act);
- break;
- case XkbSA_SwitchScreen:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent=_XkbFilterSwitchScreen(xkbi,filter,key,&act);
- break;
- case XkbSA_SetControls:
- case XkbSA_LockControls:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent=_XkbFilterControls(xkbi,filter,key,&act);
- break;
- case XkbSA_ActionMessage:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent=_XkbFilterActionMessage(xkbi,filter,key,&act);
- break;
- case XkbSA_RedirectKey:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent= _XkbFilterRedirectKey(xkbi,filter,key,&act);
- break;
- case XkbSA_DeviceBtn:
- case XkbSA_LockDeviceBtn:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent= _XkbFilterDeviceBtn(xkbi,filter,key,&act);
- break;
- case XkbSA_XFree86Private:
- filter = _XkbNextFreeFilter(xkbi);
- sendEvent= _XkbFilterXF86Private(xkbi,filter,key,&act);
- break;
- }
- }
- }
- else {
- if (!keyEvent)
- key|= BTN_ACT_FLAG;
- sendEvent = _XkbApplyFilters(xkbi,key,NULL);
- }
-
- if (xkbi->groupChange!=0)
- xkbi->state.base_group+= xkbi->groupChange;
- if (xkbi->setMods) {
- for (i=0,bit=1; xkbi->setMods; i++,bit<<=1 ) {
- if (xkbi->setMods&bit) {
- keyc->modifierKeyCount[i]++;
- xkbi->state.base_mods|= bit;
- xkbi->setMods&= ~bit;
- }
- }
- }
- if (xkbi->clearMods) {
- for (i=0,bit=1; xkbi->clearMods; i++,bit<<=1 ) {
- if (xkbi->clearMods&bit) {
- keyc->modifierKeyCount[i]--;
- if (keyc->modifierKeyCount[i]<=0) {
- xkbi->state.base_mods&= ~bit;
- keyc->modifierKeyCount[i] = 0;
- }
- xkbi->clearMods&= ~bit;
- }
- }
- }
-
- if (sendEvent) {
- DeviceIntPtr tmpdev;
- if (keyEvent)
- tmpdev = dev;
- else
- tmpdev = GetPairedDevice(dev);
-
- UNWRAP_PROCESS_INPUT_PROC(tmpdev,xkbPrivPtr, backupproc);
- dev->public.processInputProc((InternalEvent*)event, tmpdev);
- COND_WRAP_PROCESS_INPUT_PROC(tmpdev, xkbPrivPtr,
- backupproc,xkbUnwrapProc);
- }
- else if (keyEvent) {
- FixKeyState(event, dev);
- }
-
- XkbComputeDerivedState(xkbi);
- changed = XkbStateChangedFlags(&xkbi->prev_state,&xkbi->state);
- if (genStateNotify) {
- if (changed) {
- xkbStateNotify sn;
- sn.keycode= key;
- sn.eventType= event->type;
- sn.requestMajor = sn.requestMinor = 0;
- sn.changed= changed;
- XkbSendStateNotify(dev,&sn);
- }
- xkbi->flags&= ~_XkbStateNotifyInProgress;
- }
- changed= XkbIndicatorsToUpdate(dev,changed,FALSE);
- if (changed) {
- XkbEventCauseRec cause;
- XkbSetCauseKey(&cause, key, event->type);
- XkbUpdateIndicators(dev,changed,FALSE,NULL,&cause);
- }
- return;
-}
-
-int
-XkbLatchModifiers(DeviceIntPtr pXDev,CARD8 mask,CARD8 latches)
-{
-XkbSrvInfoPtr xkbi;
-XkbFilterPtr filter;
-XkbAction act;
-unsigned clear;
-
- if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {
- xkbi = pXDev->key->xkbInfo;
- clear= (mask&(~latches));
- xkbi->state.latched_mods&= ~clear;
- /* Clear any pending latch to locks.
- */
- act.type = XkbSA_NoAction;
- _XkbApplyFilters(xkbi,SYNTHETIC_KEYCODE,&act);
- act.type = XkbSA_LatchMods;
- act.mods.flags = 0;
- act.mods.mask = mask&latches;
- filter = _XkbNextFreeFilter(xkbi);
- _XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);
- _XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);
- return Success;
- }
- return BadValue;
-}
-
-int
-XkbLatchGroup(DeviceIntPtr pXDev,int group)
-{
-XkbSrvInfoPtr xkbi;
-XkbFilterPtr filter;
-XkbAction act;
-
- if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {
- xkbi = pXDev->key->xkbInfo;
- act.type = XkbSA_LatchGroup;
- act.group.flags = 0;
- XkbSASetGroup(&act.group,group);
- filter = _XkbNextFreeFilter(xkbi);
- _XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);
- _XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);
- return Success;
- }
- return BadValue;
-}
-
-/***====================================================================***/
-
-void
-XkbClearAllLatchesAndLocks( DeviceIntPtr dev,
- XkbSrvInfoPtr xkbi,
- Bool genEv,
- XkbEventCausePtr cause)
-{
-XkbStateRec os;
-xkbStateNotify sn;
-
- sn.changed= 0;
- os= xkbi->state;
- if (os.latched_mods) { /* clear all latches */
- XkbLatchModifiers(dev,~0,0);
- sn.changed|= XkbModifierLatchMask;
- }
- if (os.latched_group) {
- XkbLatchGroup(dev,0);
- sn.changed|= XkbGroupLatchMask;
- }
- if (os.locked_mods) {
- xkbi->state.locked_mods= 0;
- sn.changed|= XkbModifierLockMask;
- }
- if (os.locked_group) {
- xkbi->state.locked_group= 0;
- sn.changed|= XkbGroupLockMask;
- }
- if ( genEv && sn.changed) {
- CARD32 changed;
-
- XkbComputeDerivedState(xkbi);
- sn.keycode= cause->kc;
- sn.eventType= cause->event;
- sn.requestMajor= cause->mjr;
- sn.requestMinor= cause->mnr;
- sn.changed= XkbStateChangedFlags(&os,&xkbi->state);
- XkbSendStateNotify(dev,&sn);
- changed= XkbIndicatorsToUpdate(dev,sn.changed,FALSE);
- if (changed) {
- XkbUpdateIndicators(dev,changed,TRUE,NULL,cause);
- }
- }
- return;
-}
-
-/*
- * The event is injected into the event processing, not the EQ. Thus,
- * ensure that we restore the master after the event sequence to the
- * original set of classes. Otherwise, the master remains on the XTEST
- * classes and drops events that don't fit into the XTEST layout (e.g.
- * events with more than 2 valuators).
- *
- * FIXME: EQ injection in the processing stage is not designed for, so this
- * is a rather awkward hack. The event list returned by GetPointerEvents()
- * and friends is always prefixed with a DCE if the last _posted_ device was
- * different. For normal events, this sequence then resets the master during
- * the processing stage. Since we inject the PointerKey events in the
- * processing stage though, we need to manually reset to restore the
- * previous order, because the events already in the EQ must be sent for the
- * right device.
- * So we post-fix the event list we get from GPE with a DCE back to the
- * previous slave device.
- *
- * First one on drinking island wins!
- */
-static void
-InjectPointerKeyEvents(DeviceIntPtr dev, int type, int button, int flags, ValuatorMask *mask)
-{
- ScreenPtr pScreen;
- EventListPtr events;
- int nevents, i;
- DeviceIntPtr ptr, mpointer, lastSlave = NULL;
- Bool saveWait;
-
- if (IsMaster(dev)) {
- mpointer = GetMaster(dev, MASTER_POINTER);
- lastSlave = mpointer->u.lastSlave;
- ptr = GetXTestDevice(mpointer);
- } else if (!dev->u.master)
- ptr = dev;
- else
- return;
-
-
- events = InitEventList(GetMaximumEventsNum() + 1);
- OsBlockSignals();
- pScreen = miPointerGetScreen(ptr);
- saveWait = miPointerSetWaitForUpdate(pScreen, FALSE);
- nevents = GetPointerEvents(events, ptr, type, button, flags, mask);
- if (IsMaster(dev) && (lastSlave && lastSlave != ptr))
- UpdateFromMaster(&events[nevents], lastSlave, DEVCHANGE_POINTER_EVENT, &nevents);
- miPointerSetWaitForUpdate(pScreen, saveWait);
- OsReleaseSignals();
-
- for (i = 0; i < nevents; i++)
- mieqProcessDeviceEvent(ptr, (InternalEvent*)events[i].event, NULL);
-
- FreeEventList(events, GetMaximumEventsNum());
-
-}
-
-static void
-XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y)
-{
- ValuatorMask mask;
- int gpe_flags = 0;
-
- /* ignore attached SDs */
- if (!IsMaster(dev) && GetMaster(dev, MASTER_POINTER) != NULL)
- return;
-
- if (flags & XkbSA_MoveAbsoluteX || flags & XkbSA_MoveAbsoluteY)
- gpe_flags = POINTER_ABSOLUTE;
- else
- gpe_flags = POINTER_RELATIVE;
-
- valuator_mask_set_range(&mask, 0, 2, (int[]){x, y});
-
- InjectPointerKeyEvents(dev, MotionNotify, 0, gpe_flags, &mask);
-}
-
-void
-XkbFakeDeviceButton(DeviceIntPtr dev,Bool press,int button)
-{
- DeviceIntPtr ptr;
- int down;
-
- /* If dev is a slave device, and the SD is attached, do nothing. If we'd
- * post through the attached master pointer we'd get duplicate events.
- *
- * if dev is a master keyboard, post through the XTEST device
- *
- * if dev is a floating slave, post through the device itself.
- */
-
- if (IsMaster(dev)) {
- DeviceIntPtr mpointer = GetMaster(dev, MASTER_POINTER);
- ptr = GetXTestDevice(mpointer);
- } else if (!dev->u.master)
- ptr = dev;
- else
- return;
-
- down = button_is_down(ptr, button, BUTTON_PROCESSED);
- if (press == down)
- return;
-
- InjectPointerKeyEvents(dev, press ? ButtonPress : ButtonRelease,
- button, 0, NULL);
-}
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdio.h>
+#include <math.h>
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include "misc.h"
+#include "inputstr.h"
+#include "exevents.h"
+#include "eventstr.h"
+#include <xkbsrv.h>
+#include "xkb.h"
+#include <ctype.h>
+#include "mi.h"
+#include "mipointer.h"
+#include "inpututils.h"
+#define EXTENSION_EVENT_BASE 64
+
+DevPrivateKeyRec xkbDevicePrivateKeyRec;
+
+void XkbFakeDeviceButton(DeviceIntPtr dev,Bool press,int button);
+static void XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y);
+
+void
+xkbUnwrapProc(DeviceIntPtr device, DeviceHandleProc proc,
+ pointer data)
+{
+ xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(device);
+ ProcessInputProc backupproc;
+ if(xkbPrivPtr->unwrapProc)
+ xkbPrivPtr->unwrapProc = NULL;
+
+ UNWRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr, backupproc);
+ proc(device,data);
+ COND_WRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr,
+ backupproc,xkbUnwrapProc);
+}
+
+Bool
+XkbInitPrivates(void)
+{
+ return dixRegisterPrivateKey(&xkbDevicePrivateKeyRec, PRIVATE_DEVICE, 0);
+}
+
+void
+XkbSetExtension(DeviceIntPtr device, ProcessInputProc proc)
+{
+ xkbDeviceInfoPtr xkbPrivPtr;
+
+ xkbPrivPtr = (xkbDeviceInfoPtr) calloc(1, sizeof(xkbDeviceInfoRec));
+ if (!xkbPrivPtr)
+ return;
+ xkbPrivPtr->unwrapProc = NULL;
+
+ dixSetPrivate(&device->devPrivates, xkbDevicePrivateKey, xkbPrivPtr);
+ WRAP_PROCESS_INPUT_PROC(device, xkbPrivPtr, proc, xkbUnwrapProc);
+}
+
+/***====================================================================***/
+
+static XkbAction
+_FixUpAction(XkbDescPtr xkb,XkbAction *act)
+{
+static XkbAction fake;
+
+ if (XkbIsPtrAction(act)&&(!(xkb->ctrls->enabled_ctrls&XkbMouseKeysMask))) {
+ fake.type = XkbSA_NoAction;
+ return fake;
+ }
+ if (xkb->ctrls->enabled_ctrls&XkbStickyKeysMask) {
+ if (act->any.type==XkbSA_SetMods) {
+ fake.mods.type = XkbSA_LatchMods;
+ fake.mods.mask = act->mods.mask;
+ if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))
+ fake.mods.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;
+ else fake.mods.flags= XkbSA_ClearLocks;
+ return fake;
+ }
+ if (act->any.type==XkbSA_SetGroup) {
+ fake.group.type = XkbSA_LatchGroup;
+ if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))
+ fake.group.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;
+ else fake.group.flags= XkbSA_ClearLocks;
+ XkbSASetGroup(&fake.group,XkbSAGroup(&act->group));
+ return fake;
+ }
+ }
+ return *act;
+}
+
+static XkbAction
+XkbGetKeyAction(XkbSrvInfoPtr xkbi,XkbStatePtr xkbState,CARD8 key)
+{
+int effectiveGroup;
+int col;
+XkbDescPtr xkb;
+XkbKeyTypePtr type;
+XkbAction * pActs;
+static XkbAction fake;
+
+ xkb= xkbi->desc;
+ if (!XkbKeyHasActions(xkb,key) || !XkbKeycodeInRange(xkb,key)) {
+ fake.type = XkbSA_NoAction;
+ return fake;
+ }
+ pActs= XkbKeyActionsPtr(xkb,key);
+ col= 0;
+
+ effectiveGroup = XkbGetEffectiveGroup(xkbi, xkbState, key);
+ if (effectiveGroup != XkbGroup1Index)
+ col += (effectiveGroup * XkbKeyGroupsWidth(xkb, key));
+
+ type= XkbKeyKeyType(xkb,key,effectiveGroup);
+ if (type->map!=NULL) {
+ register unsigned i,mods;
+ register XkbKTMapEntryPtr entry;
+ mods= xkbState->mods&type->mods.mask;
+ for (entry= type->map,i=0;i<type->map_count;i++,entry++) {
+ if ((entry->active)&&(entry->mods.mask==mods)) {
+ col+= entry->level;
+ break;
+ }
+ }
+ }
+ if (pActs[col].any.type==XkbSA_NoAction)
+ return pActs[col];
+ fake= _FixUpAction(xkb,&pActs[col]);
+ return fake;
+}
+
+static XkbAction
+XkbGetButtonAction(DeviceIntPtr kbd,DeviceIntPtr dev,int button)
+{
+XkbAction fake;
+ if ((dev->button)&&(dev->button->xkb_acts)) {
+ if (dev->button->xkb_acts[button-1].any.type!=XkbSA_NoAction) {
+ fake= _FixUpAction(kbd->key->xkbInfo->desc,
+ &dev->button->xkb_acts[button-1]);
+ return fake;
+ }
+ }
+ fake.any.type= XkbSA_NoAction;
+ return fake;
+}
+
+/***====================================================================***/
+
+#define SYNTHETIC_KEYCODE 1
+#define BTN_ACT_FLAG 0x100
+
+static int
+_XkbFilterSetState( XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction *pAction)
+{
+ if (filter->keycode==0) { /* initial press */
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = ((pAction->mods.mask&XkbSA_ClearLocks)!=0);
+ filter->priv = 0;
+ filter->filter = _XkbFilterSetState;
+ if (pAction->type==XkbSA_SetMods) {
+ filter->upAction = *pAction;
+ xkbi->setMods= pAction->mods.mask;
+ }
+ else {
+ xkbi->groupChange = XkbSAGroup(&pAction->group);
+ if (pAction->group.flags&XkbSA_GroupAbsolute)
+ xkbi->groupChange-= xkbi->state.base_group;
+ filter->upAction= *pAction;
+ XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);
+ }
+ }
+ else if (filter->keycode==keycode) {
+ if (filter->upAction.type==XkbSA_SetMods) {
+ xkbi->clearMods = filter->upAction.mods.mask;
+ if (filter->upAction.mods.flags&XkbSA_ClearLocks) {
+ xkbi->state.locked_mods&= ~filter->upAction.mods.mask;
+ }
+ }
+ else {
+ if (filter->upAction.group.flags&XkbSA_ClearLocks) {
+ xkbi->state.locked_group = 0;
+ }
+ xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);
+ }
+ filter->active = 0;
+ }
+ else {
+ filter->upAction.mods.flags&= ~XkbSA_ClearLocks;
+ filter->filterOthers = 0;
+ }
+ return 1;
+}
+
+#define LATCH_KEY_DOWN 1
+#define LATCH_PENDING 2
+#define NO_LATCH 3
+
+static int
+_XkbFilterLatchState( XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction * pAction)
+{
+
+ if (filter->keycode==0) { /* initial press */
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = 1;
+ filter->priv = LATCH_KEY_DOWN;
+ filter->filter = _XkbFilterLatchState;
+ if (pAction->type==XkbSA_LatchMods) {
+ filter->upAction = *pAction;
+ xkbi->setMods = pAction->mods.mask;
+ }
+ else {
+ xkbi->groupChange = XkbSAGroup(&pAction->group);
+ if (pAction->group.flags&XkbSA_GroupAbsolute)
+ xkbi->groupChange-= xkbi->state.base_group;
+ filter->upAction= *pAction;
+ XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);
+ }
+ }
+ else if ( pAction && (filter->priv==LATCH_PENDING) ) {
+ if (((1<<pAction->type)&XkbSA_BreakLatch)!=0) {
+ filter->active = 0;
+ if (filter->upAction.type==XkbSA_LatchMods)
+ xkbi->state.latched_mods&= ~filter->upAction.mods.mask;
+ else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);
+ }
+ else if ((pAction->type==filter->upAction.type)&&
+ (pAction->mods.flags==filter->upAction.mods.flags)&&
+ (pAction->mods.mask==filter->upAction.mods.mask)) {
+ if (filter->upAction.mods.flags&XkbSA_LatchToLock) {
+ XkbControlsPtr ctrls= xkbi->desc->ctrls;
+ if (filter->upAction.type==XkbSA_LatchMods)
+ pAction->mods.type= XkbSA_LockMods;
+ else pAction->group.type= XkbSA_LockGroup;
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask)&&
+ (ctrls->enabled_ctrls&XkbStickyKeysMask)) {
+ XkbDDXAccessXBeep(xkbi->device,_BEEP_STICKY_LOCK,
+ XkbStickyKeysMask);
+ }
+ }
+ else {
+ if (filter->upAction.type==XkbSA_LatchMods)
+ pAction->mods.type= XkbSA_SetMods;
+ else pAction->group.type= XkbSA_SetGroup;
+ }
+ if (filter->upAction.type==XkbSA_LatchMods)
+ xkbi->state.latched_mods&= ~filter->upAction.mods.mask;
+ else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);
+ filter->active = 0;
+ }
+ }
+ else if (filter->keycode==keycode) { /* release */
+ XkbControlsPtr ctrls= xkbi->desc->ctrls;
+ int needBeep;
+ int beepType= _BEEP_NONE;
+
+ needBeep= ((ctrls->enabled_ctrls&XkbStickyKeysMask)&&
+ XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask));
+ if (filter->upAction.type==XkbSA_LatchMods) {
+ xkbi->clearMods = filter->upAction.mods.mask;
+ if ((filter->upAction.mods.flags&XkbSA_ClearLocks)&&
+ (xkbi->clearMods&xkbi->state.locked_mods)==xkbi->clearMods) {
+ xkbi->state.locked_mods&= ~xkbi->clearMods;
+ filter->priv= NO_LATCH;
+ beepType= _BEEP_STICKY_UNLOCK;
+ }
+ }
+ else {
+ xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);
+ if ((filter->upAction.group.flags&XkbSA_ClearLocks)&&
+ (xkbi->state.locked_group)) {
+ xkbi->state.locked_group = 0;
+ filter->priv = NO_LATCH;
+ beepType= _BEEP_STICKY_UNLOCK;
+ }
+ }
+ if (filter->priv==NO_LATCH) {
+ filter->active= 0;
+ }
+ else {
+ filter->priv= LATCH_PENDING;
+ if (filter->upAction.type==XkbSA_LatchMods) {
+ xkbi->state.latched_mods |= filter->upAction.mods.mask;
+ needBeep = xkbi->state.latched_mods ? needBeep : 0;
+ xkbi->state.latched_mods |= filter->upAction.mods.mask;
+ }
+ else {
+ xkbi->state.latched_group+= XkbSAGroup(&filter->upAction.group);
+ }
+ if (needBeep && (beepType==_BEEP_NONE))
+ beepType= _BEEP_STICKY_LATCH;
+ }
+ if (needBeep && (beepType!=_BEEP_NONE))
+ XkbDDXAccessXBeep(xkbi->device,beepType,XkbStickyKeysMask);
+ }
+ else if (filter->priv==LATCH_KEY_DOWN) {
+ filter->priv= NO_LATCH;
+ filter->filterOthers = 0;
+ }
+ return 1;
+}
+
+static int
+_XkbFilterLockState( XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction * pAction)
+{
+ if (pAction&&(pAction->type==XkbSA_LockGroup)) {
+ if (pAction->group.flags&XkbSA_GroupAbsolute)
+ xkbi->state.locked_group= XkbSAGroup(&pAction->group);
+ else xkbi->state.locked_group+= XkbSAGroup(&pAction->group);
+ return 1;
+ }
+ if (filter->keycode==0) { /* initial press */
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = 0;
+ filter->priv = 0;
+ filter->filter = _XkbFilterLockState;
+ filter->upAction = *pAction;
+ xkbi->state.locked_mods^= pAction->mods.mask;
+ xkbi->setMods = pAction->mods.mask;
+ }
+ else if (filter->keycode==keycode) {
+ filter->active = 0;
+ xkbi->clearMods = filter->upAction.mods.mask;
+ }
+ return 1;
+}
+
+#define ISO_KEY_DOWN 0
+#define NO_ISO_LOCK 1
+
+static int
+_XkbFilterISOLock( XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction * pAction)
+{
+
+ if (filter->keycode==0) { /* initial press */
+ CARD8 flags= pAction->iso.flags;
+
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = 1;
+ filter->priv = ISO_KEY_DOWN;
+ filter->upAction = *pAction;
+ filter->filter = _XkbFilterISOLock;
+ if (flags&XkbSA_ISODfltIsGroup) {
+ xkbi->groupChange = XkbSAGroup(&pAction->iso);
+ xkbi->setMods = 0;
+ }
+ else {
+ xkbi->setMods = pAction->iso.mask;
+ xkbi->groupChange = 0;
+ }
+ if ((!(flags&XkbSA_ISONoAffectMods))&&(xkbi->state.base_mods)) {
+ filter->priv= NO_ISO_LOCK;
+ xkbi->state.locked_mods^= xkbi->state.base_mods;
+ }
+ if ((!(flags&XkbSA_ISONoAffectGroup))&&(xkbi->state.base_group)) {
+/* 6/22/93 (ef) -- lock groups if group key is down first */
+ }
+ if (!(flags&XkbSA_ISONoAffectPtr)) {
+/* 6/22/93 (ef) -- lock mouse buttons if they're down */
+ }
+ }
+ else if (filter->keycode==keycode) {
+ CARD8 flags= filter->upAction.iso.flags;
+
+ if (flags&XkbSA_ISODfltIsGroup) {
+ xkbi->groupChange = -XkbSAGroup(&filter->upAction.iso);
+ xkbi->clearMods = 0;
+ if (filter->priv==ISO_KEY_DOWN)
+ xkbi->state.locked_group+= XkbSAGroup(&filter->upAction.iso);
+ }
+ else {
+ xkbi->clearMods= filter->upAction.iso.mask;
+ xkbi->groupChange= 0;
+ if (filter->priv==ISO_KEY_DOWN)
+ xkbi->state.locked_mods^= filter->upAction.iso.mask;
+ }
+ filter->active = 0;
+ }
+ else if (pAction) {
+ CARD8 flags= filter->upAction.iso.flags;
+
+ switch (pAction->type) {
+ case XkbSA_SetMods: case XkbSA_LatchMods:
+ if (!(flags&XkbSA_ISONoAffectMods)) {
+ pAction->type= XkbSA_LockMods;
+ filter->priv= NO_ISO_LOCK;
+ }
+ break;
+ case XkbSA_SetGroup: case XkbSA_LatchGroup:
+ if (!(flags&XkbSA_ISONoAffectGroup)) {
+ pAction->type= XkbSA_LockGroup;
+ filter->priv= NO_ISO_LOCK;
+ }
+ break;
+ case XkbSA_PtrBtn:
+ if (!(flags&XkbSA_ISONoAffectPtr)) {
+ pAction->type= XkbSA_LockPtrBtn;
+ filter->priv= NO_ISO_LOCK;
+ }
+ break;
+ case XkbSA_SetControls:
+ if (!(flags&XkbSA_ISONoAffectCtrls)) {
+ pAction->type= XkbSA_LockControls;
+ filter->priv= NO_ISO_LOCK;
+ }
+ break;
+ }
+ }
+ return 1;
+}
+
+
+static CARD32
+_XkbPtrAccelExpire(OsTimerPtr timer,CARD32 now,pointer arg)
+{
+XkbSrvInfoPtr xkbi= (XkbSrvInfoPtr)arg;
+XkbControlsPtr ctrls= xkbi->desc->ctrls;
+int dx,dy;
+
+ if (xkbi->mouseKey==0)
+ return 0;
+
+ if (xkbi->mouseKeysAccel) {
+ if ((xkbi->mouseKeysCounter)<ctrls->mk_time_to_max) {
+ double step;
+ xkbi->mouseKeysCounter++;
+ step= xkbi->mouseKeysCurveFactor*
+ pow((double)xkbi->mouseKeysCounter,xkbi->mouseKeysCurve);
+ if (xkbi->mouseKeysDX<0)
+ dx= floor( ((double)xkbi->mouseKeysDX)*step );
+ else dx= ceil( ((double)xkbi->mouseKeysDX)*step );
+ if (xkbi->mouseKeysDY<0)
+ dy= floor( ((double)xkbi->mouseKeysDY)*step );
+ else dy= ceil( ((double)xkbi->mouseKeysDY)*step );
+ }
+ else {
+ dx= xkbi->mouseKeysDX*ctrls->mk_max_speed;
+ dy= xkbi->mouseKeysDY*ctrls->mk_max_speed;
+ }
+ if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteX)
+ dx= xkbi->mouseKeysDX;
+ if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteY)
+ dy= xkbi->mouseKeysDY;
+ }
+ else {
+ dx= xkbi->mouseKeysDX;
+ dy= xkbi->mouseKeysDY;
+ }
+ XkbFakePointerMotion(xkbi->device, xkbi->mouseKeysFlags,dx,dy);
+ return xkbi->desc->ctrls->mk_interval;
+}
+
+static int
+_XkbFilterPointerMove( XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction * pAction)
+{
+int x,y;
+Bool accel;
+
+ if (filter->keycode==0) { /* initial press */
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = 0;
+ filter->priv=0;
+ filter->filter = _XkbFilterPointerMove;
+ filter->upAction= *pAction;
+ xkbi->mouseKeysCounter= 0;
+ xkbi->mouseKey= keycode;
+ accel= ((pAction->ptr.flags&XkbSA_NoAcceleration)==0);
+ x= XkbPtrActionX(&pAction->ptr);
+ y= XkbPtrActionY(&pAction->ptr);
+ XkbFakePointerMotion(xkbi->device, pAction->ptr.flags,x,y);
+ AccessXCancelRepeatKey(xkbi,keycode);
+ xkbi->mouseKeysAccel= accel&&
+ (xkbi->desc->ctrls->enabled_ctrls&XkbMouseKeysAccelMask);
+ xkbi->mouseKeysFlags= pAction->ptr.flags;
+ xkbi->mouseKeysDX= XkbPtrActionX(&pAction->ptr);
+ xkbi->mouseKeysDY= XkbPtrActionY(&pAction->ptr);
+ xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0,
+ xkbi->desc->ctrls->mk_delay,
+ _XkbPtrAccelExpire,(pointer)xkbi);
+ }
+ else if (filter->keycode==keycode) {
+ filter->active = 0;
+ if (xkbi->mouseKey==keycode) {
+ xkbi->mouseKey= 0;
+ xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0, 0,
+ NULL, NULL);
+ }
+ }
+ return 0;
+}
+
+static int
+_XkbFilterPointerBtn( XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction * pAction)
+{
+ if (filter->keycode==0) { /* initial press */
+ int button= pAction->btn.button;
+
+ if (button==XkbSA_UseDfltButton)
+ button = xkbi->desc->ctrls->mk_dflt_btn;
+
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = 0;
+ filter->priv=0;
+ filter->filter = _XkbFilterPointerBtn;
+ filter->upAction= *pAction;
+ filter->upAction.btn.button= button;
+ switch (pAction->type) {
+ case XkbSA_LockPtrBtn:
+ if (((xkbi->lockedPtrButtons&(1<<button))==0)&&
+ ((pAction->btn.flags&XkbSA_LockNoLock)==0)) {
+ xkbi->lockedPtrButtons|= (1<<button);
+ AccessXCancelRepeatKey(xkbi,keycode);
+ XkbFakeDeviceButton(xkbi->device, 1, button);
+ filter->upAction.type= XkbSA_NoAction;
+ }
+ break;
+ case XkbSA_PtrBtn:
+ {
+ register int i,nClicks;
+ AccessXCancelRepeatKey(xkbi,keycode);
+ if (pAction->btn.count>0) {
+ nClicks= pAction->btn.count;
+ for (i=0;i<nClicks;i++) {
+ XkbFakeDeviceButton(xkbi->device, 1, button);
+ XkbFakeDeviceButton(xkbi->device, 0, button);
+ }
+ filter->upAction.type= XkbSA_NoAction;
+ }
+ else XkbFakeDeviceButton(xkbi->device, 1, button);
+ }
+ break;
+ case XkbSA_SetPtrDflt:
+ {
+ XkbControlsPtr ctrls= xkbi->desc->ctrls;
+ XkbControlsRec old;
+ xkbControlsNotify cn;
+
+ old= *ctrls;
+ AccessXCancelRepeatKey(xkbi,keycode);
+ switch (pAction->dflt.affect) {
+ case XkbSA_AffectDfltBtn:
+ if (pAction->dflt.flags&XkbSA_DfltBtnAbsolute)
+ ctrls->mk_dflt_btn=
+ XkbSAPtrDfltValue(&pAction->dflt);
+ else {
+ ctrls->mk_dflt_btn+=
+ XkbSAPtrDfltValue(&pAction->dflt);
+ if (ctrls->mk_dflt_btn>5)
+ ctrls->mk_dflt_btn= 5;
+ else if (ctrls->mk_dflt_btn<1)
+ ctrls->mk_dflt_btn= 1;
+ }
+ break;
+ default:
+ ErrorF(
+ "Attempt to change unknown pointer default (%d) ignored\n",
+ pAction->dflt.affect);
+ break;
+ }
+ if (XkbComputeControlsNotify(xkbi->device,
+ &old,xkbi->desc->ctrls,
+ &cn,FALSE)) {
+ cn.keycode = keycode;
+ /* XXX: what about DeviceKeyPress? */
+ cn.eventType = KeyPress;
+ cn.requestMajor = 0;
+ cn.requestMinor = 0;
+ XkbSendControlsNotify(xkbi->device,&cn);
+ }
+ }
+ break;
+ }
+ }
+ else if (filter->keycode==keycode) {
+ int button= filter->upAction.btn.button;
+
+ switch (filter->upAction.type) {
+ case XkbSA_LockPtrBtn:
+ if (((filter->upAction.btn.flags&XkbSA_LockNoUnlock)!=0)||
+ ((xkbi->lockedPtrButtons&(1<<button))==0)) {
+ break;
+ }
+ xkbi->lockedPtrButtons&= ~(1<<button);
+
+ if (IsMaster(xkbi->device))
+ {
+ XkbMergeLockedPtrBtns(xkbi->device);
+ /* One SD still has lock set, don't post event */
+ if ((xkbi->lockedPtrButtons & (1 << button)) != 0)
+ break;
+ }
+
+ /* fallthrough */
+ case XkbSA_PtrBtn:
+ XkbFakeDeviceButton(xkbi->device, 0, button);
+ break;
+ }
+ filter->active = 0;
+ }
+ return 0;
+}
+
+static int
+_XkbFilterControls( XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction * pAction)
+{
+XkbControlsRec old;
+XkbControlsPtr ctrls;
+DeviceIntPtr kbd;
+unsigned int change;
+XkbEventCauseRec cause;
+
+ kbd= xkbi->device;
+ ctrls= xkbi->desc->ctrls;
+ old= *ctrls;
+ if (filter->keycode==0) { /* initial press */
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = 0;
+ change= XkbActionCtrls(&pAction->ctrls);
+ filter->priv = change;
+ filter->filter = _XkbFilterControls;
+ filter->upAction = *pAction;
+
+ if (pAction->type==XkbSA_LockControls) {
+ filter->priv= (ctrls->enabled_ctrls&change);
+ change&= ~ctrls->enabled_ctrls;
+ }
+
+ if (change) {
+ xkbControlsNotify cn;
+ XkbSrvLedInfoPtr sli;
+
+ ctrls->enabled_ctrls|= change;
+ if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,FALSE)) {
+ cn.keycode = keycode;
+ /* XXX: what about DeviceKeyPress? */
+ cn.eventType = KeyPress;
+ cn.requestMajor = 0;
+ cn.requestMinor = 0;
+ XkbSendControlsNotify(kbd,&cn);
+ }
+
+ XkbSetCauseKey(&cause,keycode,KeyPress);
+
+ /* If sticky keys were disabled, clear all locks and latches */
+ if ((old.enabled_ctrls&XkbStickyKeysMask)&&
+ (!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {
+ XkbClearAllLatchesAndLocks(kbd,xkbi,FALSE,&cause);
+ }
+ sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
+ XkbUpdateIndicators(kbd,sli->usesControls,TRUE,NULL,&cause);
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
+ XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_ON,change);
+ }
+ }
+ else if (filter->keycode==keycode) {
+ change= filter->priv;
+ if (change) {
+ xkbControlsNotify cn;
+ XkbSrvLedInfoPtr sli;
+
+ ctrls->enabled_ctrls&= ~change;
+ if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,FALSE)) {
+ cn.keycode = keycode;
+ cn.eventType = KeyRelease;
+ cn.requestMajor = 0;
+ cn.requestMinor = 0;
+ XkbSendControlsNotify(kbd,&cn);
+ }
+
+ XkbSetCauseKey(&cause,keycode,KeyRelease);
+ /* If sticky keys were disabled, clear all locks and latches */
+ if ((old.enabled_ctrls&XkbStickyKeysMask)&&
+ (!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {
+ XkbClearAllLatchesAndLocks(kbd,xkbi,FALSE,&cause);
+ }
+ sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
+ XkbUpdateIndicators(kbd,sli->usesControls,TRUE,NULL,&cause);
+ if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
+ XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_OFF,change);
+ }
+ filter->keycode= 0;
+ filter->active= 0;
+ }
+ return 1;
+}
+
+static int
+_XkbFilterActionMessage(XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction * pAction)
+{
+XkbMessageAction * pMsg;
+DeviceIntPtr kbd;
+
+ kbd= xkbi->device;
+ if (filter->keycode==0) { /* initial press */
+ pMsg= &pAction->msg;
+ if ((pMsg->flags&XkbSA_MessageOnRelease)||
+ ((pMsg->flags&XkbSA_MessageGenKeyEvent)==0)) {
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = 0;
+ filter->priv = 0;
+ filter->filter = _XkbFilterActionMessage;
+ filter->upAction = *pAction;
+ }
+ if (pMsg->flags&XkbSA_MessageOnPress) {
+ xkbActionMessage msg;
+
+ msg.keycode= keycode;
+ msg.press= 1;
+ msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
+ memcpy((char *)msg.message,
+ (char *)pMsg->message,XkbActionMessageLength);
+ XkbSendActionMessage(kbd,&msg);
+ }
+ return ((pAction->msg.flags&XkbSA_MessageGenKeyEvent)!=0);
+ }
+ else if (filter->keycode==keycode) {
+ pMsg= &filter->upAction.msg;
+ if (pMsg->flags&XkbSA_MessageOnRelease) {
+ xkbActionMessage msg;
+
+ msg.keycode= keycode;
+ msg.press= 0;
+ msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
+ memcpy((char *)msg.message,(char *)pMsg->message,
+ XkbActionMessageLength);
+ XkbSendActionMessage(kbd,&msg);
+ }
+ filter->keycode= 0;
+ filter->active= 0;
+ return ((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
+ }
+ return 0;
+}
+
+static int
+_XkbFilterRedirectKey( XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction * pAction)
+{
+DeviceEvent ev;
+int x,y;
+XkbStateRec old;
+unsigned mods,mask;
+xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(xkbi->device);
+ProcessInputProc backupproc;
+
+ /* never actually used uninitialised, but gcc isn't smart enough
+ * to work that out. */
+ memset(&old, 0, sizeof(old));
+ memset(&ev, 0, sizeof(ev));
+
+ if ((filter->keycode!=0)&&(filter->keycode!=keycode))
+ return 1;
+
+ GetSpritePosition(xkbi->device, &x,&y);
+ ev.header = ET_Internal;
+ ev.length = sizeof(DeviceEvent);
+ ev.time = GetTimeInMillis();
+ ev.root_x = x;
+ ev.root_y = y;
+
+ if (filter->keycode==0) { /* initial press */
+ if ((pAction->redirect.new_key<xkbi->desc->min_key_code)||
+ (pAction->redirect.new_key>xkbi->desc->max_key_code)) {
+ return 1;
+ }
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = 0;
+ filter->priv = 0;
+ filter->filter = _XkbFilterRedirectKey;
+ filter->upAction = *pAction;
+
+ ev.type = ET_KeyPress;
+ ev.detail.key = pAction->redirect.new_key;
+
+ mask= XkbSARedirectVModsMask(&pAction->redirect);
+ mods= XkbSARedirectVMods(&pAction->redirect);
+ if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);
+ if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);
+ mask|= pAction->redirect.mods_mask;
+ mods|= pAction->redirect.mods;
+
+ if ( mask || mods ) {
+ old= xkbi->state;
+ xkbi->state.base_mods&= ~mask;
+ xkbi->state.base_mods|= (mods&mask);
+ xkbi->state.latched_mods&= ~mask;
+ xkbi->state.latched_mods|= (mods&mask);
+ xkbi->state.locked_mods&= ~mask;
+ xkbi->state.locked_mods|= (mods&mask);
+ XkbComputeDerivedState(xkbi);
+ }
+
+ UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
+ xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);
+ COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
+ backupproc,xkbUnwrapProc);
+
+ if ( mask || mods )
+ xkbi->state= old;
+ }
+ else if (filter->keycode==keycode) {
+
+ ev.type = ET_KeyRelease;
+ ev.detail.key = filter->upAction.redirect.new_key;
+
+ mask= XkbSARedirectVModsMask(&filter->upAction.redirect);
+ mods= XkbSARedirectVMods(&filter->upAction.redirect);
+ if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);
+ if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);
+ mask|= filter->upAction.redirect.mods_mask;
+ mods|= filter->upAction.redirect.mods;
+
+ if ( mask || mods ) {
+ old= xkbi->state;
+ xkbi->state.base_mods&= ~mask;
+ xkbi->state.base_mods|= (mods&mask);
+ xkbi->state.latched_mods&= ~mask;
+ xkbi->state.latched_mods|= (mods&mask);
+ xkbi->state.locked_mods&= ~mask;
+ xkbi->state.locked_mods|= (mods&mask);
+ XkbComputeDerivedState(xkbi);
+ }
+
+ UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
+ xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);
+ COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
+ backupproc,xkbUnwrapProc);
+
+ if ( mask || mods )
+ xkbi->state= old;
+
+ filter->keycode= 0;
+ filter->active= 0;
+ }
+ return 0;
+}
+
+static int
+_XkbFilterSwitchScreen( XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction * pAction)
+{
+ DeviceIntPtr dev = xkbi->device;
+ if (dev == inputInfo.keyboard)
+ return 0;
+
+ if (filter->keycode==0) { /* initial press */
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = 0;
+ filter->filter = _XkbFilterSwitchScreen;
+ AccessXCancelRepeatKey(xkbi, keycode);
+ XkbDDXSwitchScreen(dev,keycode,pAction);
+ return 0;
+ }
+ else if (filter->keycode==keycode) {
+ filter->active= 0;
+ return 0;
+ }
+ return 1;
+}
+
+static int
+_XkbFilterXF86Private( XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction * pAction)
+{
+ DeviceIntPtr dev = xkbi->device;
+ if (dev == inputInfo.keyboard)
+ return 0;
+
+ if (filter->keycode==0) { /* initial press */
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = 0;
+ filter->filter = _XkbFilterXF86Private;
+ XkbDDXPrivate(dev,keycode,pAction);
+ return 0;
+ }
+ else if (filter->keycode==keycode) {
+ filter->active= 0;
+ return 0;
+ }
+ return 1;
+}
+
+
+static int
+_XkbFilterDeviceBtn( XkbSrvInfoPtr xkbi,
+ XkbFilterPtr filter,
+ unsigned keycode,
+ XkbAction * pAction)
+{
+DeviceIntPtr dev;
+int button;
+
+ if (xkbi->device == inputInfo.keyboard)
+ return 0;
+
+ if (filter->keycode==0) { /* initial press */
+ _XkbLookupButtonDevice(&dev, pAction->devbtn.device, serverClient,
+ DixUnknownAccess, &button);
+ if (!dev || !dev->public.on)
+ return 1;
+
+ button= pAction->devbtn.button;
+ if ((button<1)||(button>dev->button->numButtons))
+ return 1;
+
+ filter->keycode = keycode;
+ filter->active = 1;
+ filter->filterOthers = 0;
+ filter->priv=0;
+ filter->filter = _XkbFilterDeviceBtn;
+ filter->upAction= *pAction;
+ switch (pAction->type) {
+ case XkbSA_LockDeviceBtn:
+ if ((pAction->devbtn.flags&XkbSA_LockNoLock)||
+ BitIsOn(dev->button->down, button))
+ return 0;
+ XkbFakeDeviceButton(dev,TRUE,button);
+ filter->upAction.type= XkbSA_NoAction;
+ break;
+ case XkbSA_DeviceBtn:
+ if (pAction->devbtn.count>0) {
+ int nClicks,i;
+ nClicks= pAction->btn.count;
+ for (i=0;i<nClicks;i++) {
+ XkbFakeDeviceButton(dev,TRUE,button);
+ XkbFakeDeviceButton(dev,FALSE,button);
+ }
+ filter->upAction.type= XkbSA_NoAction;
+ }
+ else XkbFakeDeviceButton(dev,TRUE,button);
+ break;
+ }
+ }
+ else if (filter->keycode==keycode) {
+ int button;
+
+ filter->active= 0;
+ _XkbLookupButtonDevice(&dev, filter->upAction.devbtn.device,
+ serverClient, DixUnknownAccess, &button);
+ if (!dev || !dev->public.on)
+ return 1;
+
+ button= filter->upAction.btn.button;
+ switch (filter->upAction.type) {
+ case XkbSA_LockDeviceBtn:
+ if ((filter->upAction.devbtn.flags&XkbSA_LockNoUnlock)||
+ !BitIsOn(dev->button->down, button))
+ return 0;
+ XkbFakeDeviceButton(dev,FALSE,button);
+ break;
+ case XkbSA_DeviceBtn:
+ XkbFakeDeviceButton(dev,FALSE,button);
+ break;
+ }
+ filter->active = 0;
+ }
+ return 0;
+}
+
+static XkbFilterPtr
+_XkbNextFreeFilter(
+ XkbSrvInfoPtr xkbi
+)
+{
+register int i;
+
+ if (xkbi->szFilters==0) {
+ xkbi->szFilters = 4;
+ xkbi->filters = calloc(xkbi->szFilters, sizeof(XkbFilterRec));
+ /* 6/21/93 (ef) -- XXX! deal with allocation failure */
+ }
+ for (i=0;i<xkbi->szFilters;i++) {
+ if (!xkbi->filters[i].active) {
+ xkbi->filters[i].keycode = 0;
+ return &xkbi->filters[i];
+ }
+ }
+ xkbi->szFilters*=2;
+ xkbi->filters= realloc(xkbi->filters,
+ xkbi->szFilters * sizeof(XkbFilterRec));
+ /* 6/21/93 (ef) -- XXX! deal with allocation failure */
+ memset(&xkbi->filters[xkbi->szFilters/2], 0,
+ (xkbi->szFilters/2)*sizeof(XkbFilterRec));
+ return &xkbi->filters[xkbi->szFilters/2];
+}
+
+static int
+_XkbApplyFilters(XkbSrvInfoPtr xkbi,unsigned kc,XkbAction *pAction)
+{
+register int i,send;
+
+ send= 1;
+ for (i=0;i<xkbi->szFilters;i++) {
+ if ((xkbi->filters[i].active)&&(xkbi->filters[i].filter))
+ send= ((*xkbi->filters[i].filter)(xkbi,&xkbi->filters[i],kc,pAction)
+ && send);
+ }
+ return send;
+}
+
+void
+XkbHandleActions(DeviceIntPtr dev, DeviceIntPtr kbd, DeviceEvent* event)
+{
+int key,bit,i;
+XkbSrvInfoPtr xkbi;
+KeyClassPtr keyc;
+int changed,sendEvent;
+Bool genStateNotify;
+XkbAction act;
+XkbFilterPtr filter;
+Bool keyEvent;
+Bool pressEvent;
+ProcessInputProc backupproc;
+
+xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(dev);
+
+ keyc= kbd->key;
+ xkbi= keyc->xkbInfo;
+ key= event->detail.key;
+ /* The state may change, so if we're not in the middle of sending a state
+ * notify, prepare for it */
+ if ((xkbi->flags&_XkbStateNotifyInProgress)==0) {
+ xkbi->prev_state = xkbi->state;
+ xkbi->flags|= _XkbStateNotifyInProgress;
+ genStateNotify= TRUE;
+ }
+ else genStateNotify= FALSE;
+
+ xkbi->clearMods = xkbi->setMods = 0;
+ xkbi->groupChange = 0;
+
+ sendEvent = 1;
+ keyEvent= ((event->type == ET_KeyPress) || (event->type == ET_KeyRelease));
+ pressEvent= ((event->type == ET_KeyPress)|| (event->type == ET_ButtonPress));
+
+ if (pressEvent) {
+ if (keyEvent)
+ act = XkbGetKeyAction(xkbi,&xkbi->state,key);
+ else {
+ act = XkbGetButtonAction(kbd,dev,key);
+ key|= BTN_ACT_FLAG;
+ }
+ sendEvent = _XkbApplyFilters(xkbi,key,&act);
+ if (sendEvent) {
+ switch (act.type) {
+ case XkbSA_SetMods:
+ case XkbSA_SetGroup:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent = _XkbFilterSetState(xkbi,filter,key,&act);
+ break;
+ case XkbSA_LatchMods:
+ case XkbSA_LatchGroup:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent=_XkbFilterLatchState(xkbi,filter,key,&act);
+ break;
+ case XkbSA_LockMods:
+ case XkbSA_LockGroup:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent=_XkbFilterLockState(xkbi,filter,key,&act);
+ break;
+ case XkbSA_ISOLock:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent=_XkbFilterISOLock(xkbi,filter,key,&act);
+ break;
+ case XkbSA_MovePtr:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent= _XkbFilterPointerMove(xkbi,filter,key,&act);
+ break;
+ case XkbSA_PtrBtn:
+ case XkbSA_LockPtrBtn:
+ case XkbSA_SetPtrDflt:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent= _XkbFilterPointerBtn(xkbi,filter,key,&act);
+ break;
+ case XkbSA_Terminate:
+ sendEvent= XkbDDXTerminateServer(dev,key,&act);
+ break;
+ case XkbSA_SwitchScreen:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent=_XkbFilterSwitchScreen(xkbi,filter,key,&act);
+ break;
+ case XkbSA_SetControls:
+ case XkbSA_LockControls:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent=_XkbFilterControls(xkbi,filter,key,&act);
+ break;
+ case XkbSA_ActionMessage:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent=_XkbFilterActionMessage(xkbi,filter,key,&act);
+ break;
+ case XkbSA_RedirectKey:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent= _XkbFilterRedirectKey(xkbi,filter,key,&act);
+ break;
+ case XkbSA_DeviceBtn:
+ case XkbSA_LockDeviceBtn:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent= _XkbFilterDeviceBtn(xkbi,filter,key,&act);
+ break;
+ case XkbSA_XFree86Private:
+ filter = _XkbNextFreeFilter(xkbi);
+ sendEvent= _XkbFilterXF86Private(xkbi,filter,key,&act);
+ break;
+ }
+ }
+ }
+ else {
+ if (!keyEvent)
+ key|= BTN_ACT_FLAG;
+ sendEvent = _XkbApplyFilters(xkbi,key,NULL);
+ }
+
+ if (xkbi->groupChange!=0)
+ xkbi->state.base_group+= xkbi->groupChange;
+ if (xkbi->setMods) {
+ for (i=0,bit=1; xkbi->setMods; i++,bit<<=1 ) {
+ if (xkbi->setMods&bit) {
+ keyc->modifierKeyCount[i]++;
+ xkbi->state.base_mods|= bit;
+ xkbi->setMods&= ~bit;
+ }
+ }
+ }
+ if (xkbi->clearMods) {
+ for (i=0,bit=1; xkbi->clearMods; i++,bit<<=1 ) {
+ if (xkbi->clearMods&bit) {
+ keyc->modifierKeyCount[i]--;
+ if (keyc->modifierKeyCount[i]<=0) {
+ xkbi->state.base_mods&= ~bit;
+ keyc->modifierKeyCount[i] = 0;
+ }
+ xkbi->clearMods&= ~bit;
+ }
+ }
+ }
+
+ if (sendEvent) {
+ DeviceIntPtr tmpdev;
+ if (keyEvent)
+ tmpdev = dev;
+ else
+ tmpdev = GetPairedDevice(dev);
+
+ UNWRAP_PROCESS_INPUT_PROC(tmpdev,xkbPrivPtr, backupproc);
+ dev->public.processInputProc((InternalEvent*)event, tmpdev);
+ COND_WRAP_PROCESS_INPUT_PROC(tmpdev, xkbPrivPtr,
+ backupproc,xkbUnwrapProc);
+ }
+ else if (keyEvent) {
+ FixKeyState(event, dev);
+ }
+
+ XkbComputeDerivedState(xkbi);
+ changed = XkbStateChangedFlags(&xkbi->prev_state,&xkbi->state);
+ if (genStateNotify) {
+ if (changed) {
+ xkbStateNotify sn;
+ sn.keycode= key;
+ sn.eventType= event->type;
+ sn.requestMajor = sn.requestMinor = 0;
+ sn.changed= changed;
+ XkbSendStateNotify(dev,&sn);
+ }
+ xkbi->flags&= ~_XkbStateNotifyInProgress;
+ }
+ changed= XkbIndicatorsToUpdate(dev,changed,FALSE);
+ if (changed) {
+ XkbEventCauseRec cause;
+ XkbSetCauseKey(&cause, key, event->type);
+ XkbUpdateIndicators(dev,changed,FALSE,NULL,&cause);
+ }
+ return;
+}
+
+int
+XkbLatchModifiers(DeviceIntPtr pXDev,CARD8 mask,CARD8 latches)
+{
+XkbSrvInfoPtr xkbi;
+XkbFilterPtr filter;
+XkbAction act;
+unsigned clear;
+
+ if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {
+ xkbi = pXDev->key->xkbInfo;
+ clear= (mask&(~latches));
+ xkbi->state.latched_mods&= ~clear;
+ /* Clear any pending latch to locks.
+ */
+ act.type = XkbSA_NoAction;
+ _XkbApplyFilters(xkbi,SYNTHETIC_KEYCODE,&act);
+ act.type = XkbSA_LatchMods;
+ act.mods.flags = 0;
+ act.mods.mask = mask&latches;
+ filter = _XkbNextFreeFilter(xkbi);
+ _XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);
+ _XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);
+ return Success;
+ }
+ return BadValue;
+}
+
+int
+XkbLatchGroup(DeviceIntPtr pXDev,int group)
+{
+XkbSrvInfoPtr xkbi;
+XkbFilterPtr filter;
+XkbAction act;
+
+ if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {
+ xkbi = pXDev->key->xkbInfo;
+ act.type = XkbSA_LatchGroup;
+ act.group.flags = 0;
+ XkbSASetGroup(&act.group,group);
+ filter = _XkbNextFreeFilter(xkbi);
+ _XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);
+ _XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);
+ return Success;
+ }
+ return BadValue;
+}
+
+/***====================================================================***/
+
+void
+XkbClearAllLatchesAndLocks( DeviceIntPtr dev,
+ XkbSrvInfoPtr xkbi,
+ Bool genEv,
+ XkbEventCausePtr cause)
+{
+XkbStateRec os;
+xkbStateNotify sn;
+
+ sn.changed= 0;
+ os= xkbi->state;
+ if (os.latched_mods) { /* clear all latches */
+ XkbLatchModifiers(dev,~0,0);
+ sn.changed|= XkbModifierLatchMask;
+ }
+ if (os.latched_group) {
+ XkbLatchGroup(dev,0);
+ sn.changed|= XkbGroupLatchMask;
+ }
+ if (os.locked_mods) {
+ xkbi->state.locked_mods= 0;
+ sn.changed|= XkbModifierLockMask;
+ }
+ if (os.locked_group) {
+ xkbi->state.locked_group= 0;
+ sn.changed|= XkbGroupLockMask;
+ }
+ if ( genEv && sn.changed) {
+ CARD32 changed;
+
+ XkbComputeDerivedState(xkbi);
+ sn.keycode= cause->kc;
+ sn.eventType= cause->event;
+ sn.requestMajor= cause->mjr;
+ sn.requestMinor= cause->mnr;
+ sn.changed= XkbStateChangedFlags(&os,&xkbi->state);
+ XkbSendStateNotify(dev,&sn);
+ changed= XkbIndicatorsToUpdate(dev,sn.changed,FALSE);
+ if (changed) {
+ XkbUpdateIndicators(dev,changed,TRUE,NULL,cause);
+ }
+ }
+ return;
+}
+
+/*
+ * The event is injected into the event processing, not the EQ. Thus,
+ * ensure that we restore the master after the event sequence to the
+ * original set of classes. Otherwise, the master remains on the XTEST
+ * classes and drops events that don't fit into the XTEST layout (e.g.
+ * events with more than 2 valuators).
+ *
+ * FIXME: EQ injection in the processing stage is not designed for, so this
+ * is a rather awkward hack. The event list returned by GetPointerEvents()
+ * and friends is always prefixed with a DCE if the last _posted_ device was
+ * different. For normal events, this sequence then resets the master during
+ * the processing stage. Since we inject the PointerKey events in the
+ * processing stage though, we need to manually reset to restore the
+ * previous order, because the events already in the EQ must be sent for the
+ * right device.
+ * So we post-fix the event list we get from GPE with a DCE back to the
+ * previous slave device.
+ *
+ * First one on drinking island wins!
+ */
+static void
+InjectPointerKeyEvents(DeviceIntPtr dev, int type, int button, int flags, ValuatorMask *mask)
+{
+ ScreenPtr pScreen;
+ EventListPtr events;
+ int nevents, i;
+ DeviceIntPtr ptr, mpointer, lastSlave = NULL;
+ Bool saveWait;
+
+ if (IsMaster(dev)) {
+ mpointer = GetMaster(dev, MASTER_POINTER);
+ lastSlave = mpointer->lastSlave;
+ ptr = GetXTestDevice(mpointer);
+ } else if (IsFloating(dev))
+ ptr = dev;
+ else
+ return;
+
+
+ events = InitEventList(GetMaximumEventsNum() + 1);
+ OsBlockSignals();
+ pScreen = miPointerGetScreen(ptr);
+ saveWait = miPointerSetWaitForUpdate(pScreen, FALSE);
+ nevents = GetPointerEvents(events, ptr, type, button, flags, mask);
+ if (IsMaster(dev) && (lastSlave && lastSlave != ptr))
+ UpdateFromMaster(&events[nevents], lastSlave, DEVCHANGE_POINTER_EVENT, &nevents);
+ miPointerSetWaitForUpdate(pScreen, saveWait);
+ OsReleaseSignals();
+
+ for (i = 0; i < nevents; i++)
+ mieqProcessDeviceEvent(ptr, (InternalEvent*)events[i].event, NULL);
+
+ FreeEventList(events, GetMaximumEventsNum());
+
+}
+
+static void
+XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y)
+{
+ ValuatorMask mask;
+ int gpe_flags = 0;
+
+ /* ignore attached SDs */
+ if (!IsMaster(dev) && !IsFloating(dev))
+ return;
+
+ if (flags & XkbSA_MoveAbsoluteX || flags & XkbSA_MoveAbsoluteY)
+ gpe_flags = POINTER_ABSOLUTE;
+ else
+ gpe_flags = POINTER_RELATIVE;
+
+ valuator_mask_set_range(&mask, 0, 2, (int[]){x, y});
+
+ InjectPointerKeyEvents(dev, MotionNotify, 0, gpe_flags, &mask);
+}
+
+void
+XkbFakeDeviceButton(DeviceIntPtr dev,Bool press,int button)
+{
+ DeviceIntPtr ptr;
+ int down;
+
+ /* If dev is a slave device, and the SD is attached, do nothing. If we'd
+ * post through the attached master pointer we'd get duplicate events.
+ *
+ * if dev is a master keyboard, post through the XTEST device
+ *
+ * if dev is a floating slave, post through the device itself.
+ */
+
+ if (IsMaster(dev)) {
+ DeviceIntPtr mpointer = GetMaster(dev, MASTER_POINTER);
+ ptr = GetXTestDevice(mpointer);
+ } else if (IsFloating(dev))
+ ptr = dev;
+ else
+ return;
+
+ down = button_is_down(ptr, button, BUTTON_PROCESSED);
+ if (press == down)
+ return;
+
+ InjectPointerKeyEvents(dev, press ? ButtonPress : ButtonRelease,
+ button, 0, NULL);
+}
diff --git a/xorg-server/xkb/xkbInit.c b/xorg-server/xkb/xkbInit.c
index 6defefa50..3d3febb4f 100644
--- a/xorg-server/xkb/xkbInit.c
+++ b/xorg-server/xkb/xkbInit.c
@@ -1,768 +1,768 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <xkb-config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <math.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include <X11/Xatom.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "opaque.h"
-#include "property.h"
-#include "scrnintstr.h"
-#define XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-#include "xkbgeom.h"
-#include <X11/extensions/XKMformat.h>
-#include "xkbfile.h"
-#include "xkb.h"
-
-#define CREATE_ATOM(s) MakeAtom(s,sizeof(s)-1,1)
-
-#if defined(__alpha) || defined(__alpha__)
-#define LED_COMPOSE 2
-#define LED_CAPS 3
-#define LED_SCROLL 4
-#define LED_NUM 5
-#define PHYS_LEDS 0x1f
-#else
-#ifdef sun
-#define LED_NUM 1
-#define LED_SCROLL 2
-#define LED_COMPOSE 3
-#define LED_CAPS 4
-#define PHYS_LEDS 0x0f
-#else
-#define LED_CAPS 1
-#define LED_NUM 2
-#define LED_SCROLL 3
-#define PHYS_LEDS 0x07
-#endif
-#endif
-
-#define MAX_TOC 16
-typedef struct _SrvXkmInfo {
- DeviceIntPtr dev;
- FILE * file;
- XkbDescPtr xkb;
-} SrvXkmInfo;
-
-
-/***====================================================================***/
-
-#ifndef XKB_DFLT_RULES_PROP
-#define XKB_DFLT_RULES_PROP TRUE
-#endif
-
-char * XkbBaseDirectory= XKB_BASE_DIRECTORY;
-char * XkbBinDirectory= XKB_BIN_DIRECTORY;
-static int XkbWantAccessX= 0;
-
-static char * XkbRulesDflt= NULL;
-static char * XkbModelDflt= NULL;
-static char * XkbLayoutDflt= NULL;
-static char * XkbVariantDflt= NULL;
-static char * XkbOptionsDflt= NULL;
-
-static char * XkbRulesUsed= NULL;
-static char * XkbModelUsed= NULL;
-static char * XkbLayoutUsed= NULL;
-static char * XkbVariantUsed= NULL;
-static char * XkbOptionsUsed= NULL;
-
-static XkbDescPtr xkb_cached_map = NULL;
-
-static Bool XkbWantRulesProp= XKB_DFLT_RULES_PROP;
-
-/***====================================================================***/
-
-/**
- * Get the current default XKB rules.
- * Caller must free the data in rmlvo.
- */
-void
-XkbGetRulesDflts(XkbRMLVOSet *rmlvo)
-{
- if (XkbRulesDflt) rmlvo->rules = XkbRulesDflt;
- else rmlvo->rules = XKB_DFLT_RULES;
- if (XkbModelDflt) rmlvo->model= XkbModelDflt;
- else rmlvo->model= XKB_DFLT_MODEL;
- if (XkbLayoutDflt) rmlvo->layout= XkbLayoutDflt;
- else rmlvo->layout= XKB_DFLT_LAYOUT;
- if (XkbVariantDflt) rmlvo->variant= XkbVariantDflt;
- else rmlvo->variant= XKB_DFLT_VARIANT;
- if (XkbOptionsDflt) rmlvo->options= XkbOptionsDflt;
- else rmlvo->options= XKB_DFLT_OPTIONS;
-
- rmlvo->rules = strdup(rmlvo->rules);
- rmlvo->model = strdup(rmlvo->model);
- rmlvo->layout = strdup(rmlvo->layout);
- rmlvo->variant = strdup(rmlvo->variant);
- rmlvo->options = strdup(rmlvo->options);
-}
-
-void
-XkbFreeRMLVOSet(XkbRMLVOSet *rmlvo, Bool freeRMLVO)
-{
- if (!rmlvo)
- return;
-
- free(rmlvo->rules);
- free(rmlvo->model);
- free(rmlvo->layout);
- free(rmlvo->variant);
- free(rmlvo->options);
-
- if (freeRMLVO)
- free(rmlvo);
- else
- memset(rmlvo, 0, sizeof(XkbRMLVOSet));
-}
-
-static Bool
-XkbWriteRulesProp(ClientPtr client, pointer closure)
-{
-int len,out;
-Atom name;
-char * pval;
-
- len= (XkbRulesUsed?strlen(XkbRulesUsed):0);
- len+= (XkbModelUsed?strlen(XkbModelUsed):0);
- len+= (XkbLayoutUsed?strlen(XkbLayoutUsed):0);
- len+= (XkbVariantUsed?strlen(XkbVariantUsed):0);
- len+= (XkbOptionsUsed?strlen(XkbOptionsUsed):0);
- if (len<1)
- return TRUE;
-
- len+= 5; /* trailing NULs */
-
- name= MakeAtom(_XKB_RF_NAMES_PROP_ATOM,strlen(_XKB_RF_NAMES_PROP_ATOM),1);
- if (name==None) {
- ErrorF("[xkb] Atom error: %s not created\n",_XKB_RF_NAMES_PROP_ATOM);
- return TRUE;
- }
- pval= (char*) malloc(len);
- if (!pval) {
- ErrorF("[xkb] Allocation error: %s proprerty not created\n",
- _XKB_RF_NAMES_PROP_ATOM);
- return TRUE;
- }
- out= 0;
- if (XkbRulesUsed) {
- strcpy(&pval[out],XkbRulesUsed);
- out+= strlen(XkbRulesUsed);
- }
- pval[out++]= '\0';
- if (XkbModelUsed) {
- strcpy(&pval[out],XkbModelUsed);
- out+= strlen(XkbModelUsed);
- }
- pval[out++]= '\0';
- if (XkbLayoutUsed) {
- strcpy(&pval[out],XkbLayoutUsed);
- out+= strlen(XkbLayoutUsed);
- }
- pval[out++]= '\0';
- if (XkbVariantUsed) {
- strcpy(&pval[out],XkbVariantUsed);
- out+= strlen(XkbVariantUsed);
- }
- pval[out++]= '\0';
- if (XkbOptionsUsed) {
- strcpy(&pval[out],XkbOptionsUsed);
- out+= strlen(XkbOptionsUsed);
- }
- pval[out++]= '\0';
- if (out!=len) {
- ErrorF("[xkb] Internal Error! bad size (%d!=%d) for _XKB_RULES_NAMES\n",
- out,len);
- }
- dixChangeWindowProperty(serverClient, screenInfo.screens[0]->root, name, XA_STRING, 8,
- PropModeReplace, len, pval, TRUE);
- free(pval);
- return TRUE;
-}
-
-static void
-XkbSetRulesUsed(XkbRMLVOSet *rmlvo)
-{
- free(XkbRulesUsed);
- XkbRulesUsed= (rmlvo->rules?_XkbDupString(rmlvo->rules):NULL);
- free(XkbModelUsed);
- XkbModelUsed= (rmlvo->model?_XkbDupString(rmlvo->model):NULL);
- free(XkbLayoutUsed);
- XkbLayoutUsed= (rmlvo->layout?_XkbDupString(rmlvo->layout):NULL);
- free(XkbVariantUsed);
- XkbVariantUsed= (rmlvo->variant?_XkbDupString(rmlvo->variant):NULL);
- free(XkbOptionsUsed);
- XkbOptionsUsed= (rmlvo->options?_XkbDupString(rmlvo->options):NULL);
- if (XkbWantRulesProp)
- QueueWorkProc(XkbWriteRulesProp,NULL,NULL);
- return;
-}
-
-void
-XkbSetRulesDflts(XkbRMLVOSet *rmlvo)
-{
- if (rmlvo->rules) {
- free(XkbRulesDflt);
- XkbRulesDflt= _XkbDupString(rmlvo->rules);
- }
- if (rmlvo->model) {
- free(XkbModelDflt);
- XkbModelDflt= _XkbDupString(rmlvo->model);
- }
- if (rmlvo->layout) {
- free(XkbLayoutDflt);
- XkbLayoutDflt= _XkbDupString(rmlvo->layout);
- }
- if (rmlvo->variant) {
- free(XkbVariantDflt);
- XkbVariantDflt= _XkbDupString(rmlvo->variant);
- }
- if (rmlvo->options) {
- free(XkbOptionsDflt);
- XkbOptionsDflt= _XkbDupString(rmlvo->options);
- }
- return;
-}
-
-void
-XkbDeleteRulesDflts(void)
-{
- free(XkbRulesDflt);
- XkbRulesDflt = NULL;
- free(XkbModelDflt);
- XkbModelDflt = NULL;
- free(XkbLayoutDflt);
- XkbLayoutDflt = NULL;
- free(XkbVariantDflt);
- XkbVariantDflt = NULL;
- free(XkbOptionsDflt);
- XkbOptionsDflt = NULL;
-
- XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE);
- xkb_cached_map = NULL;
-}
-
-#define DIFFERS(a, b) (strcmp((a) ? (a) : "", (b) ? (b) : "") != 0)
-
-static Bool
-XkbCompareUsedRMLVO(XkbRMLVOSet *rmlvo)
-{
- if (DIFFERS(rmlvo->rules, XkbRulesUsed) ||
- DIFFERS(rmlvo->model, XkbModelUsed) ||
- DIFFERS(rmlvo->layout, XkbLayoutUsed) ||
- DIFFERS(rmlvo->variant, XkbVariantUsed) ||
- DIFFERS(rmlvo->options, XkbOptionsUsed))
- return FALSE;
- return TRUE;
-}
-
-#undef DIFFERS
-
-/***====================================================================***/
-
-#include "xkbDflts.h"
-
-static Bool
-XkbInitKeyTypes(XkbDescPtr xkb)
-{
- if (xkb->defined & XkmTypesMask)
- return TRUE;
-
- initTypeNames(NULL);
- if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_dflt_types)!=Success)
- return FALSE;
- if (XkbCopyKeyTypes(dflt_types,xkb->map->types,num_dflt_types)!=
- Success) {
- return FALSE;
- }
- xkb->map->size_types= xkb->map->num_types= num_dflt_types;
- return TRUE;
-}
-
-static void
-XkbInitRadioGroups(XkbSrvInfoPtr xkbi)
-{
- xkbi->nRadioGroups = 0;
- xkbi->radioGroups = NULL;
- return;
-}
-
-
-static Status
-XkbInitCompatStructs(XkbDescPtr xkb)
-{
-register int i;
-XkbCompatMapPtr compat;
-
- if (xkb->defined & XkmCompatMapMask)
- return TRUE;
-
- if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_dfltSI)!=Success)
- return BadAlloc;
- compat = xkb->compat;
- if (compat->sym_interpret) {
- compat->num_si = num_dfltSI;
- memcpy((char *)compat->sym_interpret,(char *)dfltSI,sizeof(dfltSI));
- }
- for (i=0;i<XkbNumKbdGroups;i++) {
- compat->groups[i]= compatMap.groups[i];
- if (compat->groups[i].vmods!=0) {
- unsigned mask;
- mask= XkbMaskForVMask(xkb,compat->groups[i].vmods);
- compat->groups[i].mask= compat->groups[i].real_mods|mask;
- }
- else compat->groups[i].mask= compat->groups[i].real_mods;
- }
- return Success;
-}
-
-static void
-XkbInitSemantics(XkbDescPtr xkb)
-{
- XkbInitKeyTypes(xkb);
- XkbInitCompatStructs(xkb);
- return;
-}
-
-/***====================================================================***/
-
-static Status
-XkbInitNames(XkbSrvInfoPtr xkbi)
-{
-XkbDescPtr xkb;
-XkbNamesPtr names;
-Status rtrn;
-Atom unknown;
-
- xkb= xkbi->desc;
- if ((rtrn=XkbAllocNames(xkb,XkbAllNamesMask,0,0))!=Success)
- return rtrn;
- unknown= CREATE_ATOM("unknown");
- names = xkb->names;
- if (names->keycodes==None) names->keycodes= unknown;
- if (names->geometry==None) names->geometry= unknown;
- if (names->phys_symbols==None) names->phys_symbols= unknown;
- if (names->symbols==None) names->symbols= unknown;
- if (names->types==None) names->types= unknown;
- if (names->compat==None) names->compat= unknown;
- if (!(xkb->defined & XkmVirtualModsMask)) {
- if (names->vmods[vmod_NumLock]==None)
- names->vmods[vmod_NumLock]= CREATE_ATOM("NumLock");
- if (names->vmods[vmod_Alt]==None)
- names->vmods[vmod_Alt]= CREATE_ATOM("Alt");
- if (names->vmods[vmod_AltGr]==None)
- names->vmods[vmod_AltGr]= CREATE_ATOM("ModeSwitch");
- }
-
- if (!(xkb->defined & XkmIndicatorsMask) ||
- !(xkb->defined & XkmGeometryMask)) {
- initIndicatorNames(NULL,xkb);
- if (names->indicators[LED_CAPS-1]==None)
- names->indicators[LED_CAPS-1] = CREATE_ATOM("Caps Lock");
- if (names->indicators[LED_NUM-1]==None)
- names->indicators[LED_NUM-1] = CREATE_ATOM("Num Lock");
- if (names->indicators[LED_SCROLL-1]==None)
- names->indicators[LED_SCROLL-1] = CREATE_ATOM("Scroll Lock");
-#ifdef LED_COMPOSE
- if (names->indicators[LED_COMPOSE-1]==None)
- names->indicators[LED_COMPOSE-1] = CREATE_ATOM("Compose");
-#endif
- }
-
- if (xkb->geom!=NULL)
- names->geometry= xkb->geom->name;
- else names->geometry= unknown;
-
- return Success;
-}
-
-static Status
-XkbInitIndicatorMap(XkbSrvInfoPtr xkbi)
-{
-XkbDescPtr xkb;
-XkbIndicatorPtr map;
-XkbSrvLedInfoPtr sli;
-
- xkb= xkbi->desc;
- if (XkbAllocIndicatorMaps(xkb)!=Success)
- return BadAlloc;
-
- if (!(xkb->defined & XkmIndicatorsMask)) {
- map= xkb->indicators;
- map->phys_indicators = PHYS_LEDS;
- map->maps[LED_CAPS-1].flags= XkbIM_NoExplicit;
- map->maps[LED_CAPS-1].which_mods= XkbIM_UseLocked;
- map->maps[LED_CAPS-1].mods.mask= LockMask;
- map->maps[LED_CAPS-1].mods.real_mods= LockMask;
-
- map->maps[LED_NUM-1].flags= XkbIM_NoExplicit;
- map->maps[LED_NUM-1].which_mods= XkbIM_UseLocked;
- map->maps[LED_NUM-1].mods.mask= 0;
- map->maps[LED_NUM-1].mods.real_mods= 0;
- map->maps[LED_NUM-1].mods.vmods= vmod_NumLockMask;
-
- map->maps[LED_SCROLL-1].flags= XkbIM_NoExplicit;
- map->maps[LED_SCROLL-1].which_mods= XkbIM_UseLocked;
- map->maps[LED_SCROLL-1].mods.mask= Mod3Mask;
- map->maps[LED_SCROLL-1].mods.real_mods= Mod3Mask;
- }
-
- sli= XkbFindSrvLedInfo(xkbi->device,XkbDfltXIClass,XkbDfltXIId,0);
- if (sli)
- XkbCheckIndicatorMaps(xkbi->device,sli,XkbAllIndicatorsMask);
-
- return Success;
-}
-
-static Status
-XkbInitControls(DeviceIntPtr pXDev,XkbSrvInfoPtr xkbi)
-{
-XkbDescPtr xkb;
-XkbControlsPtr ctrls;
-
- xkb= xkbi->desc;
- /* 12/31/94 (ef) -- XXX! Should check if controls loaded from file */
- if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success)
- FatalError("Couldn't allocate keyboard controls\n");
- ctrls= xkb->ctrls;
- if (!(xkb->defined & XkmSymbolsMask))
- ctrls->num_groups = 1;
- ctrls->groups_wrap = XkbSetGroupInfo(1,XkbWrapIntoRange,0);
- ctrls->internal.mask = 0;
- ctrls->internal.real_mods = 0;
- ctrls->internal.vmods = 0;
- ctrls->ignore_lock.mask = 0;
- ctrls->ignore_lock.real_mods = 0;
- ctrls->ignore_lock.vmods = 0;
- ctrls->enabled_ctrls = XkbAccessXTimeoutMask|XkbRepeatKeysMask|
- XkbMouseKeysAccelMask|XkbAudibleBellMask|
- XkbIgnoreGroupLockMask;
- if (XkbWantAccessX)
- ctrls->enabled_ctrls|= XkbAccessXKeysMask;
- AccessXInit(pXDev);
- return Success;
-}
-
-_X_EXPORT Bool
-InitKeyboardDeviceStruct(DeviceIntPtr dev, XkbRMLVOSet *rmlvo,
- BellProcPtr bell_func, KbdCtrlProcPtr ctrl_func)
-{
- int i;
- unsigned int check;
- XkbSrvInfoPtr xkbi;
- XkbDescPtr xkb;
- XkbSrvLedInfoPtr sli;
- XkbChangesRec changes;
- XkbEventCauseRec cause;
- XkbRMLVOSet rmlvo_dflts = { NULL };
-
- if (dev->key || dev->kbdfeed)
- return FALSE;
-
- if (!rmlvo)
- {
- rmlvo = &rmlvo_dflts;
- XkbGetRulesDflts(rmlvo);
- }
-
-
- memset(&changes, 0, sizeof(changes));
- XkbSetCauseUnknown(&cause);
-
- dev->key = calloc(1, sizeof(*dev->key));
- if (!dev->key) {
- ErrorF("XKB: Failed to allocate key class\n");
- return FALSE;
- }
- dev->key->sourceid = dev->id;
-
- dev->kbdfeed = calloc(1, sizeof(*dev->kbdfeed));
- if (!dev->kbdfeed) {
- ErrorF("XKB: Failed to allocate key feedback class\n");
- goto unwind_key;
- }
-
- xkbi = calloc(1, sizeof(*xkbi));
- if (!xkbi) {
- ErrorF("XKB: Failed to allocate XKB info\n");
- goto unwind_kbdfeed;
- }
- dev->key->xkbInfo = xkbi;
-
- if (xkb_cached_map && !XkbCompareUsedRMLVO(rmlvo)) {
- XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE);
- xkb_cached_map = NULL;
- }
-
- if (xkb_cached_map)
- LogMessageVerb(X_INFO, 4, "XKB: Reusing cached keymap\n");
- else {
- xkb_cached_map = XkbCompileKeymap(dev, rmlvo);
- if (!xkb_cached_map) {
- ErrorF("XKB: Failed to compile keymap\n");
- goto unwind_info;
- }
- }
-
- xkb = XkbAllocKeyboard();
- if (!xkb) {
- ErrorF("XKB: Failed to allocate keyboard description\n");
- goto unwind_info;
- }
-
- if (!XkbCopyKeymap(xkb, xkb_cached_map)) {
- ErrorF("XKB: Failed to copy keymap\n");
- goto unwind_desc;
- }
- xkb->defined = xkb_cached_map->defined;
- xkb->flags = xkb_cached_map->flags;
- xkb->device_spec = xkb_cached_map->device_spec;
- xkbi->desc = xkb;
-
- if (xkb->min_key_code == 0)
- xkb->min_key_code = 8;
- if (xkb->max_key_code == 0)
- xkb->max_key_code = 255;
-
- i = XkbNumKeys(xkb) / 3 + 1;
- if (XkbAllocClientMap(xkb, XkbAllClientInfoMask, 0) != Success)
- goto unwind_desc;
- if (XkbAllocServerMap(xkb, XkbAllServerInfoMask, i) != Success)
- goto unwind_desc;
-
- xkbi->dfltPtrDelta = 1;
- xkbi->device = dev;
-
- XkbInitSemantics(xkb);
- XkbInitNames(xkbi);
- XkbInitRadioGroups(xkbi);
-
- XkbInitControls(dev, xkbi);
-
- XkbInitIndicatorMap(xkbi);
-
- XkbUpdateActions(dev, xkb->min_key_code, XkbNumKeys(xkb), &changes,
- &check, &cause);
-
- InitFocusClassDeviceStruct(dev);
-
- xkbi->kbdProc = ctrl_func;
- dev->kbdfeed->BellProc = bell_func;
- dev->kbdfeed->CtrlProc = XkbDDXKeybdCtrlProc;
-
- dev->kbdfeed->ctrl = defaultKeyboardControl;
- if (dev->kbdfeed->ctrl.autoRepeat)
- xkb->ctrls->enabled_ctrls |= XkbRepeatKeysMask;
-
- memcpy(dev->kbdfeed->ctrl.autoRepeats, xkb->ctrls->per_key_repeat,
- XkbPerKeyBitArraySize);
-
- sli = XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId, 0);
- if (sli)
- XkbCheckIndicatorMaps(dev, sli, XkbAllIndicatorsMask);
- else
- DebugF("XKB: No indicator feedback in XkbFinishInit!\n");
-
- dev->kbdfeed->CtrlProc(dev,&dev->kbdfeed->ctrl);
-
- XkbSetRulesDflts(rmlvo);
- XkbSetRulesUsed(rmlvo);
- XkbFreeRMLVOSet(&rmlvo_dflts, FALSE);
-
- return TRUE;
-
-unwind_desc:
- XkbFreeKeyboard(xkb, 0, TRUE);
-unwind_info:
- free(xkbi);
- dev->key->xkbInfo = NULL;
-unwind_kbdfeed:
- free(dev->kbdfeed);
- dev->kbdfeed = NULL;
-unwind_key:
- free(dev->key);
- dev->key = NULL;
- return FALSE;
-}
-
-
-/***====================================================================***/
-
- /*
- * Be very careful about what does and doesn't get freed by this
- * function. To reduce fragmentation, XkbInitDevice allocates a
- * single huge block per device and divides it up into most of the
- * fixed-size structures for the device. Don't free anything that
- * is part of this larger block.
- */
-void
-XkbFreeInfo(XkbSrvInfoPtr xkbi)
-{
- free(xkbi->radioGroups);
- xkbi->radioGroups = NULL;
- if (xkbi->mouseKeyTimer) {
- TimerFree(xkbi->mouseKeyTimer);
- xkbi->mouseKeyTimer= NULL;
- }
- if (xkbi->slowKeysTimer) {
- TimerFree(xkbi->slowKeysTimer);
- xkbi->slowKeysTimer= NULL;
- }
- if (xkbi->bounceKeysTimer) {
- TimerFree(xkbi->bounceKeysTimer);
- xkbi->bounceKeysTimer= NULL;
- }
- if (xkbi->repeatKeyTimer) {
- TimerFree(xkbi->repeatKeyTimer);
- xkbi->repeatKeyTimer= NULL;
- }
- if (xkbi->krgTimer) {
- TimerFree(xkbi->krgTimer);
- xkbi->krgTimer= NULL;
- }
- xkbi->beepType= _BEEP_NONE;
- if (xkbi->beepTimer) {
- TimerFree(xkbi->beepTimer);
- xkbi->beepTimer= NULL;
- }
- if (xkbi->desc) {
- XkbFreeKeyboard(xkbi->desc,XkbAllComponentsMask,TRUE);
- xkbi->desc= NULL;
- }
- free(xkbi);
- return;
-}
-
-/***====================================================================***/
-
-extern int XkbDfltRepeatDelay;
-extern int XkbDfltRepeatInterval;
-
-extern unsigned short XkbDfltAccessXTimeout;
-extern unsigned int XkbDfltAccessXTimeoutMask;
-extern unsigned int XkbDfltAccessXFeedback;
-extern unsigned char XkbDfltAccessXOptions;
-
-int
-XkbProcessArguments(int argc,char *argv[],int i)
-{
- if (strncmp(argv[i], "-xkbdir", 7) == 0) {
- if(++i < argc) {
-#if !defined(WIN32) && !defined(__CYGWIN__)
- if (getuid() != geteuid()) {
- LogMessage(X_WARNING, "-xkbdir is not available for setuid X servers\n");
- return -1;
- } else
-#endif
- {
- if (strlen(argv[i]) < PATH_MAX) {
- XkbBaseDirectory= argv[i];
- return 2;
- } else {
- LogMessage(X_ERROR, "-xkbdir pathname too long\n");
- return -1;
- }
- }
- }
- else {
- return -1;
- }
- }
- else if ((strncmp(argv[i],"-accessx",8)==0)||
- (strncmp(argv[i],"+accessx",8)==0)) {
- int j=1;
- if (argv[i][0]=='-')
- XkbWantAccessX= 0;
- else {
- XkbWantAccessX= 1;
-
- if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
- XkbDfltAccessXTimeout = atoi(argv[++i]);
- j++;
-
- if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
- /*
- * presumption that the reasonably useful range of
- * values fits in 0..MAXINT since SunOS 4 doesn't
- * have strtoul.
- */
- XkbDfltAccessXTimeoutMask=(unsigned int)
- strtol(argv[++i],NULL,16);
- j++;
- }
- if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
- if (argv[++i][0] == '1' )
- XkbDfltAccessXFeedback=XkbAccessXFeedbackMask;
- else
- XkbDfltAccessXFeedback=0;
- j++;
- }
- if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
- XkbDfltAccessXOptions=(unsigned char)
- strtol(argv[++i],NULL,16);
- j++;
- }
- }
- }
- return j;
- }
- if ((strcmp(argv[i], "-ardelay") == 0) ||
- (strcmp (argv[i], "-ar1") == 0)) { /* -ardelay int */
- if (++i >= argc) UseMsg ();
- XkbDfltRepeatDelay = (long)atoi(argv[i]);
- return 2;
- }
- if ((strcmp(argv[i], "-arinterval") == 0) ||
- (strcmp (argv[i], "-ar2") == 0)) { /* -arinterval int */
- if (++i >= argc) UseMsg ();
- XkbDfltRepeatInterval = (long)atoi(argv[i]);
- return 2;
- }
- return 0;
-}
-
-void
-XkbUseMsg(void)
-{
- ErrorF("[+-]accessx [ timeout [ timeout_mask [ feedback [ options_mask] ] ] ]\n");
- ErrorF(" enable/disable accessx key sequences\n");
- ErrorF("-ardelay set XKB autorepeat delay\n");
- ErrorF("-arinterval set XKB autorepeat interval\n");
-}
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <xkb-config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <unistd.h>
+#include <math.h>
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include <X11/Xatom.h>
+#include "misc.h"
+#include "inputstr.h"
+#include "opaque.h"
+#include "property.h"
+#include "scrnintstr.h"
+#define XKBSRV_NEED_FILE_FUNCS
+#include <xkbsrv.h>
+#include "xkbgeom.h"
+#include <X11/extensions/XKMformat.h>
+#include "xkbfile.h"
+#include "xkb.h"
+
+#define CREATE_ATOM(s) MakeAtom(s,sizeof(s)-1,1)
+
+#if defined(__alpha) || defined(__alpha__)
+#define LED_COMPOSE 2
+#define LED_CAPS 3
+#define LED_SCROLL 4
+#define LED_NUM 5
+#define PHYS_LEDS 0x1f
+#else
+#ifdef sun
+#define LED_NUM 1
+#define LED_SCROLL 2
+#define LED_COMPOSE 3
+#define LED_CAPS 4
+#define PHYS_LEDS 0x0f
+#else
+#define LED_CAPS 1
+#define LED_NUM 2
+#define LED_SCROLL 3
+#define PHYS_LEDS 0x07
+#endif
+#endif
+
+#define MAX_TOC 16
+typedef struct _SrvXkmInfo {
+ DeviceIntPtr dev;
+ FILE * file;
+ XkbDescPtr xkb;
+} SrvXkmInfo;
+
+
+/***====================================================================***/
+
+#ifndef XKB_DFLT_RULES_PROP
+#define XKB_DFLT_RULES_PROP TRUE
+#endif
+
+char * XkbBaseDirectory= XKB_BASE_DIRECTORY;
+char * XkbBinDirectory= XKB_BIN_DIRECTORY;
+static int XkbWantAccessX= 0;
+
+static char * XkbRulesDflt= NULL;
+static char * XkbModelDflt= NULL;
+static char * XkbLayoutDflt= NULL;
+static char * XkbVariantDflt= NULL;
+static char * XkbOptionsDflt= NULL;
+
+static char * XkbRulesUsed= NULL;
+static char * XkbModelUsed= NULL;
+static char * XkbLayoutUsed= NULL;
+static char * XkbVariantUsed= NULL;
+static char * XkbOptionsUsed= NULL;
+
+static XkbDescPtr xkb_cached_map = NULL;
+
+static Bool XkbWantRulesProp= XKB_DFLT_RULES_PROP;
+
+/***====================================================================***/
+
+/**
+ * Get the current default XKB rules.
+ * Caller must free the data in rmlvo.
+ */
+void
+XkbGetRulesDflts(XkbRMLVOSet *rmlvo)
+{
+ if (XkbRulesDflt) rmlvo->rules = XkbRulesDflt;
+ else rmlvo->rules = XKB_DFLT_RULES;
+ if (XkbModelDflt) rmlvo->model= XkbModelDflt;
+ else rmlvo->model= XKB_DFLT_MODEL;
+ if (XkbLayoutDflt) rmlvo->layout= XkbLayoutDflt;
+ else rmlvo->layout= XKB_DFLT_LAYOUT;
+ if (XkbVariantDflt) rmlvo->variant= XkbVariantDflt;
+ else rmlvo->variant= XKB_DFLT_VARIANT;
+ if (XkbOptionsDflt) rmlvo->options= XkbOptionsDflt;
+ else rmlvo->options= XKB_DFLT_OPTIONS;
+
+ rmlvo->rules = strdup(rmlvo->rules);
+ rmlvo->model = strdup(rmlvo->model);
+ rmlvo->layout = strdup(rmlvo->layout);
+ rmlvo->variant = strdup(rmlvo->variant);
+ rmlvo->options = strdup(rmlvo->options);
+}
+
+void
+XkbFreeRMLVOSet(XkbRMLVOSet *rmlvo, Bool freeRMLVO)
+{
+ if (!rmlvo)
+ return;
+
+ free(rmlvo->rules);
+ free(rmlvo->model);
+ free(rmlvo->layout);
+ free(rmlvo->variant);
+ free(rmlvo->options);
+
+ if (freeRMLVO)
+ free(rmlvo);
+ else
+ memset(rmlvo, 0, sizeof(XkbRMLVOSet));
+}
+
+static Bool
+XkbWriteRulesProp(ClientPtr client, pointer closure)
+{
+int len,out;
+Atom name;
+char * pval;
+
+ len= (XkbRulesUsed?strlen(XkbRulesUsed):0);
+ len+= (XkbModelUsed?strlen(XkbModelUsed):0);
+ len+= (XkbLayoutUsed?strlen(XkbLayoutUsed):0);
+ len+= (XkbVariantUsed?strlen(XkbVariantUsed):0);
+ len+= (XkbOptionsUsed?strlen(XkbOptionsUsed):0);
+ if (len<1)
+ return TRUE;
+
+ len+= 5; /* trailing NULs */
+
+ name= MakeAtom(_XKB_RF_NAMES_PROP_ATOM,strlen(_XKB_RF_NAMES_PROP_ATOM),1);
+ if (name==None) {
+ ErrorF("[xkb] Atom error: %s not created\n",_XKB_RF_NAMES_PROP_ATOM);
+ return TRUE;
+ }
+ pval= (char*) malloc(len);
+ if (!pval) {
+ ErrorF("[xkb] Allocation error: %s proprerty not created\n",
+ _XKB_RF_NAMES_PROP_ATOM);
+ return TRUE;
+ }
+ out= 0;
+ if (XkbRulesUsed) {
+ strcpy(&pval[out],XkbRulesUsed);
+ out+= strlen(XkbRulesUsed);
+ }
+ pval[out++]= '\0';
+ if (XkbModelUsed) {
+ strcpy(&pval[out],XkbModelUsed);
+ out+= strlen(XkbModelUsed);
+ }
+ pval[out++]= '\0';
+ if (XkbLayoutUsed) {
+ strcpy(&pval[out],XkbLayoutUsed);
+ out+= strlen(XkbLayoutUsed);
+ }
+ pval[out++]= '\0';
+ if (XkbVariantUsed) {
+ strcpy(&pval[out],XkbVariantUsed);
+ out+= strlen(XkbVariantUsed);
+ }
+ pval[out++]= '\0';
+ if (XkbOptionsUsed) {
+ strcpy(&pval[out],XkbOptionsUsed);
+ out+= strlen(XkbOptionsUsed);
+ }
+ pval[out++]= '\0';
+ if (out!=len) {
+ ErrorF("[xkb] Internal Error! bad size (%d!=%d) for _XKB_RULES_NAMES\n",
+ out,len);
+ }
+ dixChangeWindowProperty(serverClient, screenInfo.screens[0]->root, name, XA_STRING, 8,
+ PropModeReplace, len, pval, TRUE);
+ free(pval);
+ return TRUE;
+}
+
+static void
+XkbSetRulesUsed(XkbRMLVOSet *rmlvo)
+{
+ free(XkbRulesUsed);
+ XkbRulesUsed= (rmlvo->rules?Xstrdup(rmlvo->rules):NULL);
+ free(XkbModelUsed);
+ XkbModelUsed= (rmlvo->model?Xstrdup(rmlvo->model):NULL);
+ free(XkbLayoutUsed);
+ XkbLayoutUsed= (rmlvo->layout?Xstrdup(rmlvo->layout):NULL);
+ free(XkbVariantUsed);
+ XkbVariantUsed= (rmlvo->variant?Xstrdup(rmlvo->variant):NULL);
+ free(XkbOptionsUsed);
+ XkbOptionsUsed= (rmlvo->options?Xstrdup(rmlvo->options):NULL);
+ if (XkbWantRulesProp)
+ QueueWorkProc(XkbWriteRulesProp,NULL,NULL);
+ return;
+}
+
+void
+XkbSetRulesDflts(XkbRMLVOSet *rmlvo)
+{
+ if (rmlvo->rules) {
+ free(XkbRulesDflt);
+ XkbRulesDflt= Xstrdup(rmlvo->rules);
+ }
+ if (rmlvo->model) {
+ free(XkbModelDflt);
+ XkbModelDflt= Xstrdup(rmlvo->model);
+ }
+ if (rmlvo->layout) {
+ free(XkbLayoutDflt);
+ XkbLayoutDflt= Xstrdup(rmlvo->layout);
+ }
+ if (rmlvo->variant) {
+ free(XkbVariantDflt);
+ XkbVariantDflt= Xstrdup(rmlvo->variant);
+ }
+ if (rmlvo->options) {
+ free(XkbOptionsDflt);
+ XkbOptionsDflt= Xstrdup(rmlvo->options);
+ }
+ return;
+}
+
+void
+XkbDeleteRulesDflts(void)
+{
+ free(XkbRulesDflt);
+ XkbRulesDflt = NULL;
+ free(XkbModelDflt);
+ XkbModelDflt = NULL;
+ free(XkbLayoutDflt);
+ XkbLayoutDflt = NULL;
+ free(XkbVariantDflt);
+ XkbVariantDflt = NULL;
+ free(XkbOptionsDflt);
+ XkbOptionsDflt = NULL;
+
+ XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE);
+ xkb_cached_map = NULL;
+}
+
+#define DIFFERS(a, b) (strcmp((a) ? (a) : "", (b) ? (b) : "") != 0)
+
+static Bool
+XkbCompareUsedRMLVO(XkbRMLVOSet *rmlvo)
+{
+ if (DIFFERS(rmlvo->rules, XkbRulesUsed) ||
+ DIFFERS(rmlvo->model, XkbModelUsed) ||
+ DIFFERS(rmlvo->layout, XkbLayoutUsed) ||
+ DIFFERS(rmlvo->variant, XkbVariantUsed) ||
+ DIFFERS(rmlvo->options, XkbOptionsUsed))
+ return FALSE;
+ return TRUE;
+}
+
+#undef DIFFERS
+
+/***====================================================================***/
+
+#include "xkbDflts.h"
+
+static Bool
+XkbInitKeyTypes(XkbDescPtr xkb)
+{
+ if (xkb->defined & XkmTypesMask)
+ return TRUE;
+
+ initTypeNames(NULL);
+ if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_dflt_types)!=Success)
+ return FALSE;
+ if (XkbCopyKeyTypes(dflt_types,xkb->map->types,num_dflt_types)!=
+ Success) {
+ return FALSE;
+ }
+ xkb->map->size_types= xkb->map->num_types= num_dflt_types;
+ return TRUE;
+}
+
+static void
+XkbInitRadioGroups(XkbSrvInfoPtr xkbi)
+{
+ xkbi->nRadioGroups = 0;
+ xkbi->radioGroups = NULL;
+ return;
+}
+
+
+static Status
+XkbInitCompatStructs(XkbDescPtr xkb)
+{
+register int i;
+XkbCompatMapPtr compat;
+
+ if (xkb->defined & XkmCompatMapMask)
+ return TRUE;
+
+ if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_dfltSI)!=Success)
+ return BadAlloc;
+ compat = xkb->compat;
+ if (compat->sym_interpret) {
+ compat->num_si = num_dfltSI;
+ memcpy((char *)compat->sym_interpret,(char *)dfltSI,sizeof(dfltSI));
+ }
+ for (i=0;i<XkbNumKbdGroups;i++) {
+ compat->groups[i]= compatMap.groups[i];
+ if (compat->groups[i].vmods!=0) {
+ unsigned mask;
+ mask= XkbMaskForVMask(xkb,compat->groups[i].vmods);
+ compat->groups[i].mask= compat->groups[i].real_mods|mask;
+ }
+ else compat->groups[i].mask= compat->groups[i].real_mods;
+ }
+ return Success;
+}
+
+static void
+XkbInitSemantics(XkbDescPtr xkb)
+{
+ XkbInitKeyTypes(xkb);
+ XkbInitCompatStructs(xkb);
+ return;
+}
+
+/***====================================================================***/
+
+static Status
+XkbInitNames(XkbSrvInfoPtr xkbi)
+{
+XkbDescPtr xkb;
+XkbNamesPtr names;
+Status rtrn;
+Atom unknown;
+
+ xkb= xkbi->desc;
+ if ((rtrn=XkbAllocNames(xkb,XkbAllNamesMask,0,0))!=Success)
+ return rtrn;
+ unknown= CREATE_ATOM("unknown");
+ names = xkb->names;
+ if (names->keycodes==None) names->keycodes= unknown;
+ if (names->geometry==None) names->geometry= unknown;
+ if (names->phys_symbols==None) names->phys_symbols= unknown;
+ if (names->symbols==None) names->symbols= unknown;
+ if (names->types==None) names->types= unknown;
+ if (names->compat==None) names->compat= unknown;
+ if (!(xkb->defined & XkmVirtualModsMask)) {
+ if (names->vmods[vmod_NumLock]==None)
+ names->vmods[vmod_NumLock]= CREATE_ATOM("NumLock");
+ if (names->vmods[vmod_Alt]==None)
+ names->vmods[vmod_Alt]= CREATE_ATOM("Alt");
+ if (names->vmods[vmod_AltGr]==None)
+ names->vmods[vmod_AltGr]= CREATE_ATOM("ModeSwitch");
+ }
+
+ if (!(xkb->defined & XkmIndicatorsMask) ||
+ !(xkb->defined & XkmGeometryMask)) {
+ initIndicatorNames(NULL,xkb);
+ if (names->indicators[LED_CAPS-1]==None)
+ names->indicators[LED_CAPS-1] = CREATE_ATOM("Caps Lock");
+ if (names->indicators[LED_NUM-1]==None)
+ names->indicators[LED_NUM-1] = CREATE_ATOM("Num Lock");
+ if (names->indicators[LED_SCROLL-1]==None)
+ names->indicators[LED_SCROLL-1] = CREATE_ATOM("Scroll Lock");
+#ifdef LED_COMPOSE
+ if (names->indicators[LED_COMPOSE-1]==None)
+ names->indicators[LED_COMPOSE-1] = CREATE_ATOM("Compose");
+#endif
+ }
+
+ if (xkb->geom!=NULL)
+ names->geometry= xkb->geom->name;
+ else names->geometry= unknown;
+
+ return Success;
+}
+
+static Status
+XkbInitIndicatorMap(XkbSrvInfoPtr xkbi)
+{
+XkbDescPtr xkb;
+XkbIndicatorPtr map;
+XkbSrvLedInfoPtr sli;
+
+ xkb= xkbi->desc;
+ if (XkbAllocIndicatorMaps(xkb)!=Success)
+ return BadAlloc;
+
+ if (!(xkb->defined & XkmIndicatorsMask)) {
+ map= xkb->indicators;
+ map->phys_indicators = PHYS_LEDS;
+ map->maps[LED_CAPS-1].flags= XkbIM_NoExplicit;
+ map->maps[LED_CAPS-1].which_mods= XkbIM_UseLocked;
+ map->maps[LED_CAPS-1].mods.mask= LockMask;
+ map->maps[LED_CAPS-1].mods.real_mods= LockMask;
+
+ map->maps[LED_NUM-1].flags= XkbIM_NoExplicit;
+ map->maps[LED_NUM-1].which_mods= XkbIM_UseLocked;
+ map->maps[LED_NUM-1].mods.mask= 0;
+ map->maps[LED_NUM-1].mods.real_mods= 0;
+ map->maps[LED_NUM-1].mods.vmods= vmod_NumLockMask;
+
+ map->maps[LED_SCROLL-1].flags= XkbIM_NoExplicit;
+ map->maps[LED_SCROLL-1].which_mods= XkbIM_UseLocked;
+ map->maps[LED_SCROLL-1].mods.mask= Mod3Mask;
+ map->maps[LED_SCROLL-1].mods.real_mods= Mod3Mask;
+ }
+
+ sli= XkbFindSrvLedInfo(xkbi->device,XkbDfltXIClass,XkbDfltXIId,0);
+ if (sli)
+ XkbCheckIndicatorMaps(xkbi->device,sli,XkbAllIndicatorsMask);
+
+ return Success;
+}
+
+static Status
+XkbInitControls(DeviceIntPtr pXDev,XkbSrvInfoPtr xkbi)
+{
+XkbDescPtr xkb;
+XkbControlsPtr ctrls;
+
+ xkb= xkbi->desc;
+ /* 12/31/94 (ef) -- XXX! Should check if controls loaded from file */
+ if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success)
+ FatalError("Couldn't allocate keyboard controls\n");
+ ctrls= xkb->ctrls;
+ if (!(xkb->defined & XkmSymbolsMask))
+ ctrls->num_groups = 1;
+ ctrls->groups_wrap = XkbSetGroupInfo(1,XkbWrapIntoRange,0);
+ ctrls->internal.mask = 0;
+ ctrls->internal.real_mods = 0;
+ ctrls->internal.vmods = 0;
+ ctrls->ignore_lock.mask = 0;
+ ctrls->ignore_lock.real_mods = 0;
+ ctrls->ignore_lock.vmods = 0;
+ ctrls->enabled_ctrls = XkbAccessXTimeoutMask|XkbRepeatKeysMask|
+ XkbMouseKeysAccelMask|XkbAudibleBellMask|
+ XkbIgnoreGroupLockMask;
+ if (XkbWantAccessX)
+ ctrls->enabled_ctrls|= XkbAccessXKeysMask;
+ AccessXInit(pXDev);
+ return Success;
+}
+
+_X_EXPORT Bool
+InitKeyboardDeviceStruct(DeviceIntPtr dev, XkbRMLVOSet *rmlvo,
+ BellProcPtr bell_func, KbdCtrlProcPtr ctrl_func)
+{
+ int i;
+ unsigned int check;
+ XkbSrvInfoPtr xkbi;
+ XkbDescPtr xkb;
+ XkbSrvLedInfoPtr sli;
+ XkbChangesRec changes;
+ XkbEventCauseRec cause;
+ XkbRMLVOSet rmlvo_dflts = { NULL };
+
+ if (dev->key || dev->kbdfeed)
+ return FALSE;
+
+ if (!rmlvo)
+ {
+ rmlvo = &rmlvo_dflts;
+ XkbGetRulesDflts(rmlvo);
+ }
+
+
+ memset(&changes, 0, sizeof(changes));
+ XkbSetCauseUnknown(&cause);
+
+ dev->key = calloc(1, sizeof(*dev->key));
+ if (!dev->key) {
+ ErrorF("XKB: Failed to allocate key class\n");
+ return FALSE;
+ }
+ dev->key->sourceid = dev->id;
+
+ dev->kbdfeed = calloc(1, sizeof(*dev->kbdfeed));
+ if (!dev->kbdfeed) {
+ ErrorF("XKB: Failed to allocate key feedback class\n");
+ goto unwind_key;
+ }
+
+ xkbi = calloc(1, sizeof(*xkbi));
+ if (!xkbi) {
+ ErrorF("XKB: Failed to allocate XKB info\n");
+ goto unwind_kbdfeed;
+ }
+ dev->key->xkbInfo = xkbi;
+
+ if (xkb_cached_map && !XkbCompareUsedRMLVO(rmlvo)) {
+ XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE);
+ xkb_cached_map = NULL;
+ }
+
+ if (xkb_cached_map)
+ LogMessageVerb(X_INFO, 4, "XKB: Reusing cached keymap\n");
+ else {
+ xkb_cached_map = XkbCompileKeymap(dev, rmlvo);
+ if (!xkb_cached_map) {
+ ErrorF("XKB: Failed to compile keymap\n");
+ goto unwind_info;
+ }
+ }
+
+ xkb = XkbAllocKeyboard();
+ if (!xkb) {
+ ErrorF("XKB: Failed to allocate keyboard description\n");
+ goto unwind_info;
+ }
+
+ if (!XkbCopyKeymap(xkb, xkb_cached_map)) {
+ ErrorF("XKB: Failed to copy keymap\n");
+ goto unwind_desc;
+ }
+ xkb->defined = xkb_cached_map->defined;
+ xkb->flags = xkb_cached_map->flags;
+ xkb->device_spec = xkb_cached_map->device_spec;
+ xkbi->desc = xkb;
+
+ if (xkb->min_key_code == 0)
+ xkb->min_key_code = 8;
+ if (xkb->max_key_code == 0)
+ xkb->max_key_code = 255;
+
+ i = XkbNumKeys(xkb) / 3 + 1;
+ if (XkbAllocClientMap(xkb, XkbAllClientInfoMask, 0) != Success)
+ goto unwind_desc;
+ if (XkbAllocServerMap(xkb, XkbAllServerInfoMask, i) != Success)
+ goto unwind_desc;
+
+ xkbi->dfltPtrDelta = 1;
+ xkbi->device = dev;
+
+ XkbInitSemantics(xkb);
+ XkbInitNames(xkbi);
+ XkbInitRadioGroups(xkbi);
+
+ XkbInitControls(dev, xkbi);
+
+ XkbInitIndicatorMap(xkbi);
+
+ XkbUpdateActions(dev, xkb->min_key_code, XkbNumKeys(xkb), &changes,
+ &check, &cause);
+
+ InitFocusClassDeviceStruct(dev);
+
+ xkbi->kbdProc = ctrl_func;
+ dev->kbdfeed->BellProc = bell_func;
+ dev->kbdfeed->CtrlProc = XkbDDXKeybdCtrlProc;
+
+ dev->kbdfeed->ctrl = defaultKeyboardControl;
+ if (dev->kbdfeed->ctrl.autoRepeat)
+ xkb->ctrls->enabled_ctrls |= XkbRepeatKeysMask;
+
+ memcpy(dev->kbdfeed->ctrl.autoRepeats, xkb->ctrls->per_key_repeat,
+ XkbPerKeyBitArraySize);
+
+ sli = XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId, 0);
+ if (sli)
+ XkbCheckIndicatorMaps(dev, sli, XkbAllIndicatorsMask);
+ else
+ DebugF("XKB: No indicator feedback in XkbFinishInit!\n");
+
+ dev->kbdfeed->CtrlProc(dev,&dev->kbdfeed->ctrl);
+
+ XkbSetRulesDflts(rmlvo);
+ XkbSetRulesUsed(rmlvo);
+ XkbFreeRMLVOSet(&rmlvo_dflts, FALSE);
+
+ return TRUE;
+
+unwind_desc:
+ XkbFreeKeyboard(xkb, 0, TRUE);
+unwind_info:
+ free(xkbi);
+ dev->key->xkbInfo = NULL;
+unwind_kbdfeed:
+ free(dev->kbdfeed);
+ dev->kbdfeed = NULL;
+unwind_key:
+ free(dev->key);
+ dev->key = NULL;
+ return FALSE;
+}
+
+
+/***====================================================================***/
+
+ /*
+ * Be very careful about what does and doesn't get freed by this
+ * function. To reduce fragmentation, XkbInitDevice allocates a
+ * single huge block per device and divides it up into most of the
+ * fixed-size structures for the device. Don't free anything that
+ * is part of this larger block.
+ */
+void
+XkbFreeInfo(XkbSrvInfoPtr xkbi)
+{
+ free(xkbi->radioGroups);
+ xkbi->radioGroups = NULL;
+ if (xkbi->mouseKeyTimer) {
+ TimerFree(xkbi->mouseKeyTimer);
+ xkbi->mouseKeyTimer= NULL;
+ }
+ if (xkbi->slowKeysTimer) {
+ TimerFree(xkbi->slowKeysTimer);
+ xkbi->slowKeysTimer= NULL;
+ }
+ if (xkbi->bounceKeysTimer) {
+ TimerFree(xkbi->bounceKeysTimer);
+ xkbi->bounceKeysTimer= NULL;
+ }
+ if (xkbi->repeatKeyTimer) {
+ TimerFree(xkbi->repeatKeyTimer);
+ xkbi->repeatKeyTimer= NULL;
+ }
+ if (xkbi->krgTimer) {
+ TimerFree(xkbi->krgTimer);
+ xkbi->krgTimer= NULL;
+ }
+ xkbi->beepType= _BEEP_NONE;
+ if (xkbi->beepTimer) {
+ TimerFree(xkbi->beepTimer);
+ xkbi->beepTimer= NULL;
+ }
+ if (xkbi->desc) {
+ XkbFreeKeyboard(xkbi->desc,XkbAllComponentsMask,TRUE);
+ xkbi->desc= NULL;
+ }
+ free(xkbi);
+ return;
+}
+
+/***====================================================================***/
+
+extern int XkbDfltRepeatDelay;
+extern int XkbDfltRepeatInterval;
+
+extern unsigned short XkbDfltAccessXTimeout;
+extern unsigned int XkbDfltAccessXTimeoutMask;
+extern unsigned int XkbDfltAccessXFeedback;
+extern unsigned char XkbDfltAccessXOptions;
+
+int
+XkbProcessArguments(int argc,char *argv[],int i)
+{
+ if (strncmp(argv[i], "-xkbdir", 7) == 0) {
+ if(++i < argc) {
+#if !defined(WIN32) && !defined(__CYGWIN__)
+ if (getuid() != geteuid()) {
+ LogMessage(X_WARNING, "-xkbdir is not available for setuid X servers\n");
+ return -1;
+ } else
+#endif
+ {
+ if (strlen(argv[i]) < PATH_MAX) {
+ XkbBaseDirectory= argv[i];
+ return 2;
+ } else {
+ LogMessage(X_ERROR, "-xkbdir pathname too long\n");
+ return -1;
+ }
+ }
+ }
+ else {
+ return -1;
+ }
+ }
+ else if ((strncmp(argv[i],"-accessx",8)==0)||
+ (strncmp(argv[i],"+accessx",8)==0)) {
+ int j=1;
+ if (argv[i][0]=='-')
+ XkbWantAccessX= 0;
+ else {
+ XkbWantAccessX= 1;
+
+ if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
+ XkbDfltAccessXTimeout = atoi(argv[++i]);
+ j++;
+
+ if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
+ /*
+ * presumption that the reasonably useful range of
+ * values fits in 0..MAXINT since SunOS 4 doesn't
+ * have strtoul.
+ */
+ XkbDfltAccessXTimeoutMask=(unsigned int)
+ strtol(argv[++i],NULL,16);
+ j++;
+ }
+ if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
+ if (argv[++i][0] == '1' )
+ XkbDfltAccessXFeedback=XkbAccessXFeedbackMask;
+ else
+ XkbDfltAccessXFeedback=0;
+ j++;
+ }
+ if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
+ XkbDfltAccessXOptions=(unsigned char)
+ strtol(argv[++i],NULL,16);
+ j++;
+ }
+ }
+ }
+ return j;
+ }
+ if ((strcmp(argv[i], "-ardelay") == 0) ||
+ (strcmp (argv[i], "-ar1") == 0)) { /* -ardelay int */
+ if (++i >= argc) UseMsg ();
+ XkbDfltRepeatDelay = (long)atoi(argv[i]);
+ return 2;
+ }
+ if ((strcmp(argv[i], "-arinterval") == 0) ||
+ (strcmp (argv[i], "-ar2") == 0)) { /* -arinterval int */
+ if (++i >= argc) UseMsg ();
+ XkbDfltRepeatInterval = (long)atoi(argv[i]);
+ return 2;
+ }
+ return 0;
+}
+
+void
+XkbUseMsg(void)
+{
+ ErrorF("[+-]accessx [ timeout [ timeout_mask [ feedback [ options_mask] ] ] ]\n");
+ ErrorF(" enable/disable accessx key sequences\n");
+ ErrorF("-ardelay set XKB autorepeat delay\n");
+ ErrorF("-arinterval set XKB autorepeat interval\n");
+}
diff --git a/xorg-server/xkb/xkbfmisc.c b/xorg-server/xkb/xkbfmisc.c
index 382b6ebba..dea347335 100644
--- a/xorg-server/xkb/xkbfmisc.c
+++ b/xorg-server/xkb/xkbfmisc.c
@@ -1,441 +1,441 @@
-/************************************************************
- Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc.
-
- Permission to use, copy, modify, and distribute this
- software and its documentation for any purpose and without
- fee is hereby granted, provided that the above copyright
- notice appear in all copies and that both that copyright
- notice and this permission notice appear in supporting
- documentation, and that the name of Silicon Graphics not be
- used in advertising or publicity pertaining to distribution
- of the software without specific prior written permission.
- Silicon Graphics makes no representation about the suitability
- of this software for any purpose. It is provided "as is"
- without any express or implied warranty.
-
- SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
- GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
- THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
- ********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdio.h>
-#include <ctype.h>
-#include <stdlib.h>
-
-#include <X11/Xos.h>
-#include <X11/Xfuncs.h>
-#include <X11/extensions/XKMformat.h>
-
-#include <X11/X.h>
-#include <X11/keysym.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "dix.h"
-#include "xkbstr.h"
-#define XKBSRV_NEED_FILE_FUNCS 1
-#include <xkbsrv.h>
-#include "xkbgeom.h"
-#include "xkb.h"
-
-unsigned
-_XkbKSCheckCase(KeySym ks)
-{
-unsigned set,rtrn;
-
- set= (ks & (~0xff)) >> 8;
- rtrn= 0;
- switch (set) {
- case 0: /* latin 1 */
- if (((ks>=XK_A)&&(ks<=XK_Z))||
- ((ks>=XK_Agrave)&&(ks<=XK_THORN)&&(ks!=XK_multiply))) {
- rtrn|= _XkbKSUpper;
- }
- if (((ks>=XK_a)&&(ks<=XK_z))||
- ((ks>=XK_agrave)&&(ks<=XK_ydiaeresis))) {
- rtrn|= _XkbKSLower;
- }
- break;
- case 1: /* latin 2 */
- if (((ks>=XK_Aogonek)&&(ks<=XK_Zabovedot)&&(ks!=XK_breve))||
- ((ks>=XK_Racute)&&(ks<=XK_Tcedilla))) {
- rtrn|= _XkbKSUpper;
- }
- if (((ks>=XK_aogonek)&&(ks<=XK_zabovedot)&&(ks!=XK_caron))||
- ((ks>=XK_racute)&&(ks<=XK_tcedilla))) {
- rtrn|= _XkbKSLower;
- }
- break;
- case 2: /* latin 3 */
- if (((ks>=XK_Hstroke)&&(ks<=XK_Jcircumflex))||
- ((ks>=XK_Cabovedot)&&(ks<=XK_Scircumflex))) {
- rtrn|= _XkbKSUpper;
- }
- if (((ks>=XK_hstroke)&&(ks<=XK_jcircumflex))||
- ((ks>=XK_cabovedot)&&(ks<=XK_scircumflex))) {
- rtrn|= _XkbKSLower;
- }
- break;
- case 3: /* latin 4 */
- if (((ks>=XK_Rcedilla)&&(ks<=XK_Tslash))||
- (ks==XK_ENG)||
- ((ks>=XK_Amacron)&&(ks<=XK_Umacron))) {
- rtrn|= _XkbKSUpper;
- }
- if (((ks>=XK_rcedilla)&&(ks<=XK_tslash))||
- (ks==XK_eng)||
- ((ks>=XK_amacron)&&(ks<=XK_umacron))) {
- rtrn|= _XkbKSLower;
- }
- break;
- case 18: /* latin 8 */
- if ((ks==XK_Babovedot)||
- ((ks>=XK_Dabovedot)&&(ks<=XK_Wacute))||
- ((ks>=XK_Ygrave)&&(ks<=XK_Fabovedot))||
- (ks==XK_Mabovedot)||
- (ks==XK_Pabovedot)||
- (ks==XK_Sabovedot)||
- (ks==XK_Wdiaeresis)||
- ((ks>=XK_Wcircumflex)&&(ks<=XK_Ycircumflex))) {
- rtrn|= _XkbKSUpper;
- }
- if ((ks==XK_babovedot)||
- (ks==XK_dabovedot)||
- (ks==XK_fabovedot)||
- (ks==XK_mabovedot)||
- ((ks>=XK_wgrave)&&(ks<=XK_wacute))||
- (ks==XK_ygrave)||
- ((ks>=XK_wdiaeresis)&&(ks<=XK_ycircumflex))) {
- rtrn|= _XkbKSLower;
- }
- break;
- case 19: /* latin 9 */
- if ((ks==XK_OE)||(ks==XK_Ydiaeresis)) {
- rtrn|= _XkbKSUpper;
- }
- if (ks==XK_oe) {
- rtrn|= _XkbKSLower;
- }
- break;
- }
- return rtrn;
-}
-
-/***===================================================================***/
-
-static Bool
-XkbWriteSectionFromName(FILE *file,char *sectionName,char *name)
-{
- fprintf(file," xkb_%-20s { include \"%s\" };\n",sectionName,name);
- return TRUE;
-}
-
-#define NEED_DESC(n) ((!n)||((n)[0]=='+')||((n)[0]=='|')||(strchr((n),'%')))
-#define COMPLETE(n) ((n)&&(!NEED_DESC(n)))
-
-/* ARGSUSED */
-static void
-_AddIncl( FILE * file,
- XkbDescPtr xkb,
- Bool topLevel,
- Bool showImplicit,
- int index,
- void * priv)
-{
- if ((priv)&&(strcmp((char *)priv,"%")!=0))
- fprintf(file," include \"%s\"\n",(char *)priv);
- return;
-}
-
-Bool
-XkbWriteXKBKeymapForNames( FILE * file,
- XkbComponentNamesPtr names,
- XkbDescPtr xkb,
- unsigned want,
- unsigned need)
-{
-const char * tmp;
-unsigned complete;
-XkbNamesPtr old_names;
-int multi_section;
-unsigned wantNames,wantConfig,wantDflts;
-
- complete= 0;
- if (COMPLETE(names->keycodes)) complete|= XkmKeyNamesMask;
- if (COMPLETE(names->types)) complete|= XkmTypesMask;
- if (COMPLETE(names->compat)) complete|= XkmCompatMapMask;
- if (COMPLETE(names->symbols)) complete|= XkmSymbolsMask;
- if (COMPLETE(names->geometry)) complete|= XkmGeometryMask;
- want|= (complete|need);
- if (want&XkmSymbolsMask)
- want|= XkmKeyNamesMask|XkmTypesMask;
-
- if (want==0)
- return FALSE;
-
- if (xkb) {
- old_names = xkb->names;
-
- xkb->defined = 0;
- /* Wow would it ever be neat if we didn't need this noise. */
- if (xkb->names && xkb->names->keys)
- xkb->defined |= XkmKeyNamesMask;
- if (xkb->map && xkb->map->types)
- xkb->defined |= XkmTypesMask;
- if (xkb->compat)
- xkb->defined |= XkmCompatMapMask;
- if (xkb->map && xkb->map->num_syms)
- xkb->defined |= XkmSymbolsMask;
- if (xkb->indicators)
- xkb->defined |= XkmIndicatorsMask;
- if (xkb->geom)
- xkb->defined |= XkmGeometryMask;
- }
- else {
- old_names= NULL;
- }
-
- wantConfig= want&(~complete);
- if (xkb!=NULL) {
- if (wantConfig&XkmTypesMask) {
- if ((!xkb->map) || (xkb->map->num_types<XkbNumRequiredTypes))
- wantConfig&= ~XkmTypesMask;
- }
- if (wantConfig&XkmCompatMapMask) {
- if ((!xkb->compat) || (xkb->compat->num_si<1))
- wantConfig&= ~XkmCompatMapMask;
- }
- if (wantConfig&XkmSymbolsMask) {
- if ((!xkb->map) || (!xkb->map->key_sym_map))
- wantConfig&= ~XkmSymbolsMask;
- }
- if (wantConfig&XkmIndicatorsMask) {
- if (!xkb->indicators)
- wantConfig&= ~XkmIndicatorsMask;
- }
- if (wantConfig&XkmKeyNamesMask) {
- if ((!xkb->names)||(!xkb->names->keys))
- wantConfig&= ~XkmKeyNamesMask;
- }
- if ((wantConfig&XkmGeometryMask)&&(!xkb->geom))
- wantConfig&= ~XkmGeometryMask;
- }
- else {
- wantConfig= 0;
- }
- complete|= wantConfig;
-
- wantDflts= 0;
- wantNames= want&(~complete);
- if ((xkb!=NULL) && (old_names!=NULL)) {
- if (wantNames&XkmTypesMask) {
- if (old_names->types!=None) {
- tmp= NameForAtom(old_names->types);
- names->types= _XkbDupString(tmp);
- }
- else {
- wantDflts|= XkmTypesMask;
- }
- complete|= XkmTypesMask;
- }
- if (wantNames&XkmCompatMapMask) {
- if (old_names->compat!=None) {
- tmp= NameForAtom(old_names->compat);
- names->compat= _XkbDupString(tmp);
- }
- else wantDflts|= XkmCompatMapMask;
- complete|= XkmCompatMapMask;
- }
- if (wantNames&XkmSymbolsMask) {
- if (old_names->symbols==None)
- return FALSE;
- tmp= NameForAtom(old_names->symbols);
- names->symbols= _XkbDupString(tmp);
- complete|= XkmSymbolsMask;
- }
- if (wantNames&XkmKeyNamesMask) {
- if (old_names->keycodes!=None) {
- tmp= NameForAtom(old_names->keycodes);
- names->keycodes= _XkbDupString(tmp);
- }
- else wantDflts|= XkmKeyNamesMask;
- complete|= XkmKeyNamesMask;
- }
- if (wantNames&XkmGeometryMask) {
- if (old_names->geometry==None)
- return FALSE;
- tmp= NameForAtom(old_names->geometry);
- names->geometry= _XkbDupString(tmp);
- complete|= XkmGeometryMask;
- wantNames&= ~XkmGeometryMask;
- }
- }
- if (complete&XkmCompatMapMask)
- complete|= XkmIndicatorsMask|XkmVirtualModsMask;
- else if (complete&(XkmSymbolsMask|XkmTypesMask))
- complete|= XkmVirtualModsMask;
- if (need & (~complete))
- return FALSE;
- if ((complete&XkmSymbolsMask)&&((XkmKeyNamesMask|XkmTypesMask)&(~complete)))
- return FALSE;
-
- multi_section= 1;
- if (((complete&XkmKeymapRequired)==XkmKeymapRequired)&&
- ((complete&(~XkmKeymapLegal))==0)) {
- fprintf(file,"xkb_keymap \"default\" {\n");
- }
- else if (((complete&XkmSemanticsRequired)==XkmSemanticsRequired)&&
- ((complete&(~XkmSemanticsLegal))==0)) {
- fprintf(file,"xkb_semantics \"default\" {\n");
- }
- else if (((complete&XkmLayoutRequired)==XkmLayoutRequired)&&
- ((complete&(~XkmLayoutLegal))==0)) {
- fprintf(file,"xkb_layout \"default\" {\n");
- }
- else if (XkmSingleSection(complete&(~XkmVirtualModsMask))) {
- multi_section= 0;
- }
- else {
- return FALSE;
- }
-
- wantNames= complete&(~(wantConfig|wantDflts));
- if (wantConfig&XkmKeyNamesMask)
- XkbWriteXKBKeycodes(file,xkb,FALSE,FALSE,_AddIncl,names->keycodes);
- else if (wantDflts&XkmKeyNamesMask)
- fprintf(stderr,"Default symbols not implemented yet!\n");
- else if (wantNames&XkmKeyNamesMask)
- XkbWriteSectionFromName(file,"keycodes",names->keycodes);
-
- if (wantConfig&XkmTypesMask)
- XkbWriteXKBKeyTypes(file,xkb,FALSE,FALSE,_AddIncl,names->types);
- else if (wantDflts&XkmTypesMask)
- fprintf(stderr,"Default types not implemented yet!\n");
- else if (wantNames&XkmTypesMask)
- XkbWriteSectionFromName(file,"types",names->types);
-
- if (wantConfig&XkmCompatMapMask)
- XkbWriteXKBCompatMap(file,xkb,FALSE,FALSE,_AddIncl,names->compat);
- else if (wantDflts&XkmCompatMapMask)
- fprintf(stderr,"Default interps not implemented yet!\n");
- else if (wantNames&XkmCompatMapMask)
- XkbWriteSectionFromName(file,"compatibility",names->compat);
-
- if (wantConfig&XkmSymbolsMask)
- XkbWriteXKBSymbols(file,xkb,FALSE,FALSE,_AddIncl,names->symbols);
- else if (wantNames&XkmSymbolsMask)
- XkbWriteSectionFromName(file,"symbols",names->symbols);
-
- if (wantConfig&XkmGeometryMask)
- XkbWriteXKBGeometry(file,xkb,FALSE,FALSE,_AddIncl,names->geometry);
- else if (wantNames&XkmGeometryMask)
- XkbWriteSectionFromName(file,"geometry",names->geometry);
-
- if (multi_section)
- fprintf(file,"};\n");
- return TRUE;
-}
-
-/***====================================================================***/
-
-int
-XkbFindKeycodeByName(XkbDescPtr xkb,char *name,Bool use_aliases)
-{
-register int i;
-
- if ((!xkb)||(!xkb->names)||(!xkb->names->keys))
- return 0;
- for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
- if (strncmp(xkb->names->keys[i].name,name,XkbKeyNameLength)==0)
- return i;
- }
- if (!use_aliases)
- return 0;
- if (xkb->geom && xkb->geom->key_aliases) {
- XkbKeyAliasPtr a;
- a= xkb->geom->key_aliases;
- for (i=0;i<xkb->geom->num_key_aliases;i++,a++) {
- if (strncmp(name,a->alias,XkbKeyNameLength)==0)
- return XkbFindKeycodeByName(xkb,a->real,FALSE);
- }
- }
- if (xkb->names && xkb->names->key_aliases) {
- XkbKeyAliasPtr a;
- a= xkb->names->key_aliases;
- for (i=0;i<xkb->names->num_key_aliases;i++,a++) {
- if (strncmp(name,a->alias,XkbKeyNameLength)==0)
- return XkbFindKeycodeByName(xkb,a->real,FALSE);
- }
- }
- return 0;
-}
-
-
-unsigned
-XkbConvertGetByNameComponents(Bool toXkm,unsigned orig)
-{
-unsigned rtrn;
-
- rtrn= 0;
- if (toXkm) {
- if (orig&XkbGBN_TypesMask) rtrn|= XkmTypesMask;
- if (orig&XkbGBN_CompatMapMask) rtrn|= XkmCompatMapMask;
- if (orig&XkbGBN_SymbolsMask) rtrn|= XkmSymbolsMask;
- if (orig&XkbGBN_IndicatorMapMask) rtrn|= XkmIndicatorsMask;
- if (orig&XkbGBN_KeyNamesMask) rtrn|= XkmKeyNamesMask;
- if (orig&XkbGBN_GeometryMask) rtrn|= XkmGeometryMask;
- }
- else {
- if (orig&XkmTypesMask) rtrn|= XkbGBN_TypesMask;
- if (orig&XkmCompatMapMask) rtrn|= XkbGBN_CompatMapMask;
- if (orig&XkmSymbolsMask) rtrn|= XkbGBN_SymbolsMask;
- if (orig&XkmIndicatorsMask) rtrn|= XkbGBN_IndicatorMapMask;
- if (orig&XkmKeyNamesMask) rtrn|= XkbGBN_KeyNamesMask;
- if (orig&XkmGeometryMask) rtrn|= XkbGBN_GeometryMask;
- if (orig!=0) rtrn|= XkbGBN_OtherNamesMask;
- }
- return rtrn;
-}
-
-/***====================================================================***/
-
-#define UNMATCHABLE(c) (((c)=='(')||((c)==')')||((c)=='/'))
-
-Bool
-XkbNameMatchesPattern(char *name,char *ptrn)
-{
- while (ptrn[0]!='\0') {
- if (name[0]=='\0') {
- if (ptrn[0]=='*') {
- ptrn++;
- continue;
- }
- return FALSE;
- }
- if (ptrn[0]=='?') {
- if (UNMATCHABLE(name[0]))
- return FALSE;
- }
- else if (ptrn[0]=='*') {
- if ((!UNMATCHABLE(name[0]))&&XkbNameMatchesPattern(name+1,ptrn))
- return TRUE;
- return XkbNameMatchesPattern(name,ptrn+1);
- }
- else if (ptrn[0]!=name[0])
- return FALSE;
- name++;
- ptrn++;
- }
- /* if we get here, the pattern is exhausted (-:just like me:-) */
- return name[0]=='\0';
-}
+/************************************************************
+ Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc.
+
+ Permission to use, copy, modify, and distribute this
+ software and its documentation for any purpose and without
+ fee is hereby granted, provided that the above copyright
+ notice appear in all copies and that both that copyright
+ notice and this permission notice appear in supporting
+ documentation, and that the name of Silicon Graphics not be
+ used in advertising or publicity pertaining to distribution
+ of the software without specific prior written permission.
+ Silicon Graphics makes no representation about the suitability
+ of this software for any purpose. It is provided "as is"
+ without any express or implied warranty.
+
+ SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+ GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
+ THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+#include <stdlib.h>
+
+#include <X11/Xos.h>
+#include <X11/Xfuncs.h>
+#include <X11/extensions/XKMformat.h>
+
+#include <X11/X.h>
+#include <X11/keysym.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "inputstr.h"
+#include "dix.h"
+#include "xkbstr.h"
+#define XKBSRV_NEED_FILE_FUNCS 1
+#include <xkbsrv.h>
+#include "xkbgeom.h"
+#include "xkb.h"
+
+unsigned
+_XkbKSCheckCase(KeySym ks)
+{
+unsigned set,rtrn;
+
+ set= (ks & (~0xff)) >> 8;
+ rtrn= 0;
+ switch (set) {
+ case 0: /* latin 1 */
+ if (((ks>=XK_A)&&(ks<=XK_Z))||
+ ((ks>=XK_Agrave)&&(ks<=XK_THORN)&&(ks!=XK_multiply))) {
+ rtrn|= _XkbKSUpper;
+ }
+ if (((ks>=XK_a)&&(ks<=XK_z))||
+ ((ks>=XK_agrave)&&(ks<=XK_ydiaeresis))) {
+ rtrn|= _XkbKSLower;
+ }
+ break;
+ case 1: /* latin 2 */
+ if (((ks>=XK_Aogonek)&&(ks<=XK_Zabovedot)&&(ks!=XK_breve))||
+ ((ks>=XK_Racute)&&(ks<=XK_Tcedilla))) {
+ rtrn|= _XkbKSUpper;
+ }
+ if (((ks>=XK_aogonek)&&(ks<=XK_zabovedot)&&(ks!=XK_caron))||
+ ((ks>=XK_racute)&&(ks<=XK_tcedilla))) {
+ rtrn|= _XkbKSLower;
+ }
+ break;
+ case 2: /* latin 3 */
+ if (((ks>=XK_Hstroke)&&(ks<=XK_Jcircumflex))||
+ ((ks>=XK_Cabovedot)&&(ks<=XK_Scircumflex))) {
+ rtrn|= _XkbKSUpper;
+ }
+ if (((ks>=XK_hstroke)&&(ks<=XK_jcircumflex))||
+ ((ks>=XK_cabovedot)&&(ks<=XK_scircumflex))) {
+ rtrn|= _XkbKSLower;
+ }
+ break;
+ case 3: /* latin 4 */
+ if (((ks>=XK_Rcedilla)&&(ks<=XK_Tslash))||
+ (ks==XK_ENG)||
+ ((ks>=XK_Amacron)&&(ks<=XK_Umacron))) {
+ rtrn|= _XkbKSUpper;
+ }
+ if (((ks>=XK_rcedilla)&&(ks<=XK_tslash))||
+ (ks==XK_eng)||
+ ((ks>=XK_amacron)&&(ks<=XK_umacron))) {
+ rtrn|= _XkbKSLower;
+ }
+ break;
+ case 18: /* latin 8 */
+ if ((ks==XK_Babovedot)||
+ ((ks>=XK_Dabovedot)&&(ks<=XK_Wacute))||
+ ((ks>=XK_Ygrave)&&(ks<=XK_Fabovedot))||
+ (ks==XK_Mabovedot)||
+ (ks==XK_Pabovedot)||
+ (ks==XK_Sabovedot)||
+ (ks==XK_Wdiaeresis)||
+ ((ks>=XK_Wcircumflex)&&(ks<=XK_Ycircumflex))) {
+ rtrn|= _XkbKSUpper;
+ }
+ if ((ks==XK_babovedot)||
+ (ks==XK_dabovedot)||
+ (ks==XK_fabovedot)||
+ (ks==XK_mabovedot)||
+ ((ks>=XK_wgrave)&&(ks<=XK_wacute))||
+ (ks==XK_ygrave)||
+ ((ks>=XK_wdiaeresis)&&(ks<=XK_ycircumflex))) {
+ rtrn|= _XkbKSLower;
+ }
+ break;
+ case 19: /* latin 9 */
+ if ((ks==XK_OE)||(ks==XK_Ydiaeresis)) {
+ rtrn|= _XkbKSUpper;
+ }
+ if (ks==XK_oe) {
+ rtrn|= _XkbKSLower;
+ }
+ break;
+ }
+ return rtrn;
+}
+
+/***===================================================================***/
+
+static Bool
+XkbWriteSectionFromName(FILE *file,char *sectionName,char *name)
+{
+ fprintf(file," xkb_%-20s { include \"%s\" };\n",sectionName,name);
+ return TRUE;
+}
+
+#define NEED_DESC(n) ((!n)||((n)[0]=='+')||((n)[0]=='|')||(strchr((n),'%')))
+#define COMPLETE(n) ((n)&&(!NEED_DESC(n)))
+
+/* ARGSUSED */
+static void
+_AddIncl( FILE * file,
+ XkbDescPtr xkb,
+ Bool topLevel,
+ Bool showImplicit,
+ int index,
+ void * priv)
+{
+ if ((priv)&&(strcmp((char *)priv,"%")!=0))
+ fprintf(file," include \"%s\"\n",(char *)priv);
+ return;
+}
+
+Bool
+XkbWriteXKBKeymapForNames( FILE * file,
+ XkbComponentNamesPtr names,
+ XkbDescPtr xkb,
+ unsigned want,
+ unsigned need)
+{
+const char * tmp;
+unsigned complete;
+XkbNamesPtr old_names;
+int multi_section;
+unsigned wantNames,wantConfig,wantDflts;
+
+ complete= 0;
+ if (COMPLETE(names->keycodes)) complete|= XkmKeyNamesMask;
+ if (COMPLETE(names->types)) complete|= XkmTypesMask;
+ if (COMPLETE(names->compat)) complete|= XkmCompatMapMask;
+ if (COMPLETE(names->symbols)) complete|= XkmSymbolsMask;
+ if (COMPLETE(names->geometry)) complete|= XkmGeometryMask;
+ want|= (complete|need);
+ if (want&XkmSymbolsMask)
+ want|= XkmKeyNamesMask|XkmTypesMask;
+
+ if (want==0)
+ return FALSE;
+
+ if (xkb) {
+ old_names = xkb->names;
+
+ xkb->defined = 0;
+ /* Wow would it ever be neat if we didn't need this noise. */
+ if (xkb->names && xkb->names->keys)
+ xkb->defined |= XkmKeyNamesMask;
+ if (xkb->map && xkb->map->types)
+ xkb->defined |= XkmTypesMask;
+ if (xkb->compat)
+ xkb->defined |= XkmCompatMapMask;
+ if (xkb->map && xkb->map->num_syms)
+ xkb->defined |= XkmSymbolsMask;
+ if (xkb->indicators)
+ xkb->defined |= XkmIndicatorsMask;
+ if (xkb->geom)
+ xkb->defined |= XkmGeometryMask;
+ }
+ else {
+ old_names= NULL;
+ }
+
+ wantConfig= want&(~complete);
+ if (xkb!=NULL) {
+ if (wantConfig&XkmTypesMask) {
+ if ((!xkb->map) || (xkb->map->num_types<XkbNumRequiredTypes))
+ wantConfig&= ~XkmTypesMask;
+ }
+ if (wantConfig&XkmCompatMapMask) {
+ if ((!xkb->compat) || (xkb->compat->num_si<1))
+ wantConfig&= ~XkmCompatMapMask;
+ }
+ if (wantConfig&XkmSymbolsMask) {
+ if ((!xkb->map) || (!xkb->map->key_sym_map))
+ wantConfig&= ~XkmSymbolsMask;
+ }
+ if (wantConfig&XkmIndicatorsMask) {
+ if (!xkb->indicators)
+ wantConfig&= ~XkmIndicatorsMask;
+ }
+ if (wantConfig&XkmKeyNamesMask) {
+ if ((!xkb->names)||(!xkb->names->keys))
+ wantConfig&= ~XkmKeyNamesMask;
+ }
+ if ((wantConfig&XkmGeometryMask)&&(!xkb->geom))
+ wantConfig&= ~XkmGeometryMask;
+ }
+ else {
+ wantConfig= 0;
+ }
+ complete|= wantConfig;
+
+ wantDflts= 0;
+ wantNames= want&(~complete);
+ if ((xkb!=NULL) && (old_names!=NULL)) {
+ if (wantNames&XkmTypesMask) {
+ if (old_names->types!=None) {
+ tmp= NameForAtom(old_names->types);
+ names->types= Xstrdup(tmp);
+ }
+ else {
+ wantDflts|= XkmTypesMask;
+ }
+ complete|= XkmTypesMask;
+ }
+ if (wantNames&XkmCompatMapMask) {
+ if (old_names->compat!=None) {
+ tmp= NameForAtom(old_names->compat);
+ names->compat= Xstrdup(tmp);
+ }
+ else wantDflts|= XkmCompatMapMask;
+ complete|= XkmCompatMapMask;
+ }
+ if (wantNames&XkmSymbolsMask) {
+ if (old_names->symbols==None)
+ return FALSE;
+ tmp= NameForAtom(old_names->symbols);
+ names->symbols= Xstrdup(tmp);
+ complete|= XkmSymbolsMask;
+ }
+ if (wantNames&XkmKeyNamesMask) {
+ if (old_names->keycodes!=None) {
+ tmp= NameForAtom(old_names->keycodes);
+ names->keycodes= Xstrdup(tmp);
+ }
+ else wantDflts|= XkmKeyNamesMask;
+ complete|= XkmKeyNamesMask;
+ }
+ if (wantNames&XkmGeometryMask) {
+ if (old_names->geometry==None)
+ return FALSE;
+ tmp= NameForAtom(old_names->geometry);
+ names->geometry= Xstrdup(tmp);
+ complete|= XkmGeometryMask;
+ wantNames&= ~XkmGeometryMask;
+ }
+ }
+ if (complete&XkmCompatMapMask)
+ complete|= XkmIndicatorsMask|XkmVirtualModsMask;
+ else if (complete&(XkmSymbolsMask|XkmTypesMask))
+ complete|= XkmVirtualModsMask;
+ if (need & (~complete))
+ return FALSE;
+ if ((complete&XkmSymbolsMask)&&((XkmKeyNamesMask|XkmTypesMask)&(~complete)))
+ return FALSE;
+
+ multi_section= 1;
+ if (((complete&XkmKeymapRequired)==XkmKeymapRequired)&&
+ ((complete&(~XkmKeymapLegal))==0)) {
+ fprintf(file,"xkb_keymap \"default\" {\n");
+ }
+ else if (((complete&XkmSemanticsRequired)==XkmSemanticsRequired)&&
+ ((complete&(~XkmSemanticsLegal))==0)) {
+ fprintf(file,"xkb_semantics \"default\" {\n");
+ }
+ else if (((complete&XkmLayoutRequired)==XkmLayoutRequired)&&
+ ((complete&(~XkmLayoutLegal))==0)) {
+ fprintf(file,"xkb_layout \"default\" {\n");
+ }
+ else if (XkmSingleSection(complete&(~XkmVirtualModsMask))) {
+ multi_section= 0;
+ }
+ else {
+ return FALSE;
+ }
+
+ wantNames= complete&(~(wantConfig|wantDflts));
+ if (wantConfig&XkmKeyNamesMask)
+ XkbWriteXKBKeycodes(file,xkb,FALSE,FALSE,_AddIncl,names->keycodes);
+ else if (wantDflts&XkmKeyNamesMask)
+ fprintf(stderr,"Default symbols not implemented yet!\n");
+ else if (wantNames&XkmKeyNamesMask)
+ XkbWriteSectionFromName(file,"keycodes",names->keycodes);
+
+ if (wantConfig&XkmTypesMask)
+ XkbWriteXKBKeyTypes(file,xkb,FALSE,FALSE,_AddIncl,names->types);
+ else if (wantDflts&XkmTypesMask)
+ fprintf(stderr,"Default types not implemented yet!\n");
+ else if (wantNames&XkmTypesMask)
+ XkbWriteSectionFromName(file,"types",names->types);
+
+ if (wantConfig&XkmCompatMapMask)
+ XkbWriteXKBCompatMap(file,xkb,FALSE,FALSE,_AddIncl,names->compat);
+ else if (wantDflts&XkmCompatMapMask)
+ fprintf(stderr,"Default interps not implemented yet!\n");
+ else if (wantNames&XkmCompatMapMask)
+ XkbWriteSectionFromName(file,"compatibility",names->compat);
+
+ if (wantConfig&XkmSymbolsMask)
+ XkbWriteXKBSymbols(file,xkb,FALSE,FALSE,_AddIncl,names->symbols);
+ else if (wantNames&XkmSymbolsMask)
+ XkbWriteSectionFromName(file,"symbols",names->symbols);
+
+ if (wantConfig&XkmGeometryMask)
+ XkbWriteXKBGeometry(file,xkb,FALSE,FALSE,_AddIncl,names->geometry);
+ else if (wantNames&XkmGeometryMask)
+ XkbWriteSectionFromName(file,"geometry",names->geometry);
+
+ if (multi_section)
+ fprintf(file,"};\n");
+ return TRUE;
+}
+
+/***====================================================================***/
+
+int
+XkbFindKeycodeByName(XkbDescPtr xkb,char *name,Bool use_aliases)
+{
+register int i;
+
+ if ((!xkb)||(!xkb->names)||(!xkb->names->keys))
+ return 0;
+ for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
+ if (strncmp(xkb->names->keys[i].name,name,XkbKeyNameLength)==0)
+ return i;
+ }
+ if (!use_aliases)
+ return 0;
+ if (xkb->geom && xkb->geom->key_aliases) {
+ XkbKeyAliasPtr a;
+ a= xkb->geom->key_aliases;
+ for (i=0;i<xkb->geom->num_key_aliases;i++,a++) {
+ if (strncmp(name,a->alias,XkbKeyNameLength)==0)
+ return XkbFindKeycodeByName(xkb,a->real,FALSE);
+ }
+ }
+ if (xkb->names && xkb->names->key_aliases) {
+ XkbKeyAliasPtr a;
+ a= xkb->names->key_aliases;
+ for (i=0;i<xkb->names->num_key_aliases;i++,a++) {
+ if (strncmp(name,a->alias,XkbKeyNameLength)==0)
+ return XkbFindKeycodeByName(xkb,a->real,FALSE);
+ }
+ }
+ return 0;
+}
+
+
+unsigned
+XkbConvertGetByNameComponents(Bool toXkm,unsigned orig)
+{
+unsigned rtrn;
+
+ rtrn= 0;
+ if (toXkm) {
+ if (orig&XkbGBN_TypesMask) rtrn|= XkmTypesMask;
+ if (orig&XkbGBN_CompatMapMask) rtrn|= XkmCompatMapMask;
+ if (orig&XkbGBN_SymbolsMask) rtrn|= XkmSymbolsMask;
+ if (orig&XkbGBN_IndicatorMapMask) rtrn|= XkmIndicatorsMask;
+ if (orig&XkbGBN_KeyNamesMask) rtrn|= XkmKeyNamesMask;
+ if (orig&XkbGBN_GeometryMask) rtrn|= XkmGeometryMask;
+ }
+ else {
+ if (orig&XkmTypesMask) rtrn|= XkbGBN_TypesMask;
+ if (orig&XkmCompatMapMask) rtrn|= XkbGBN_CompatMapMask;
+ if (orig&XkmSymbolsMask) rtrn|= XkbGBN_SymbolsMask;
+ if (orig&XkmIndicatorsMask) rtrn|= XkbGBN_IndicatorMapMask;
+ if (orig&XkmKeyNamesMask) rtrn|= XkbGBN_KeyNamesMask;
+ if (orig&XkmGeometryMask) rtrn|= XkbGBN_GeometryMask;
+ if (orig!=0) rtrn|= XkbGBN_OtherNamesMask;
+ }
+ return rtrn;
+}
+
+/***====================================================================***/
+
+#define UNMATCHABLE(c) (((c)=='(')||((c)==')')||((c)=='/'))
+
+Bool
+XkbNameMatchesPattern(char *name,char *ptrn)
+{
+ while (ptrn[0]!='\0') {
+ if (name[0]=='\0') {
+ if (ptrn[0]=='*') {
+ ptrn++;
+ continue;
+ }
+ return FALSE;
+ }
+ if (ptrn[0]=='?') {
+ if (UNMATCHABLE(name[0]))
+ return FALSE;
+ }
+ else if (ptrn[0]=='*') {
+ if ((!UNMATCHABLE(name[0]))&&XkbNameMatchesPattern(name+1,ptrn))
+ return TRUE;
+ return XkbNameMatchesPattern(name,ptrn+1);
+ }
+ else if (ptrn[0]!=name[0])
+ return FALSE;
+ name++;
+ ptrn++;
+ }
+ /* if we get here, the pattern is exhausted (-:just like me:-) */
+ return name[0]=='\0';
+}
diff --git a/xorg-server/xkb/xkmread.c b/xorg-server/xkb/xkmread.c
index 81f09fe3b..e8b97dcda 100644
--- a/xorg-server/xkb/xkmread.c
+++ b/xorg-server/xkb/xkmread.c
@@ -1,1241 +1,1228 @@
-/************************************************************
- Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
-
- Permission to use, copy, modify, and distribute this
- software and its documentation for any purpose and without
- fee is hereby granted, provided that the above copyright
- notice appear in all copies and that both that copyright
- notice and this permission notice appear in supporting
- documentation, and that the name of Silicon Graphics not be
- used in advertising or publicity pertaining to distribution
- of the software without specific prior written permission.
- Silicon Graphics makes no representation about the suitability
- of this software for any purpose. It is provided "as is"
- without any express or implied warranty.
-
- SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
- GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
- THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
- ********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdio.h>
-
-#include <X11/Xos.h>
-#include <X11/Xfuncs.h>
-
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include <X11/extensions/XKMformat.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "xkbstr.h"
-#include "xkbsrv.h"
-#include "xkbgeom.h"
-
-Atom
-XkbInternAtom(char *str,Bool only_if_exists)
-{
- if (str==NULL)
- return None;
- return MakeAtom(str,strlen(str),!only_if_exists);
-}
-
-char *
-_XkbDupString(const char *str)
-{
-char *new;
-
- if (str==NULL)
- return NULL;
- new= calloc(strlen(str)+1,sizeof(char));
- if (new)
- strcpy(new,str);
- return new;
-}
-
-/***====================================================================***/
-
-static void *
-XkmInsureSize(void *oldPtr,int oldCount,int *newCountRtrn,int elemSize)
-{
-int newCount= *newCountRtrn;
-
- if (oldPtr==NULL) {
- if (newCount==0)
- return NULL;
- oldPtr= calloc(newCount,elemSize);
- }
- else if (oldCount<newCount) {
- oldPtr= realloc(oldPtr,newCount*elemSize);
- if (oldPtr!=NULL) {
- char *tmp= (char *)oldPtr;
- memset(&tmp[oldCount*elemSize], 0, (newCount-oldCount)*elemSize);
- }
- }
- else if (newCount<oldCount) {
- *newCountRtrn= oldCount;
- }
- return oldPtr;
-}
-
-#define XkmInsureTypedSize(p,o,n,t) ((p)=((t *)XkmInsureSize((char *)(p),(o),(n),sizeof(t))))
-
-static CARD8
-XkmGetCARD8(FILE *file,int *pNRead)
-{
-int tmp;
- tmp= getc(file);
- if (pNRead&&(tmp!=EOF))
- (*pNRead)+= 1;
- return tmp;
-}
-
-static CARD16
-XkmGetCARD16(FILE *file,int *pNRead)
-{
-CARD16 val;
-
- if ((fread(&val,2,1,file)==1)&&(pNRead))
- (*pNRead)+= 2;
- return val;
-}
-
-static CARD32
-XkmGetCARD32(FILE *file,int *pNRead)
-{
-CARD32 val;
-
- if ((fread(&val,4,1,file)==1)&&(pNRead))
- (*pNRead)+= 4;
- return val;
-}
-
-static int
-XkmSkipPadding(FILE *file,unsigned pad)
-{
-register int i,nRead=0;
-
- for (i=0;i<pad;i++) {
- if (getc(file)!=EOF)
- nRead++;
- }
- return nRead;
-}
-
-static int
-XkmGetCountedString(FILE *file,char *str,int max_len)
-{
-int count,nRead=0;
-
- count= XkmGetCARD16(file,&nRead);
- if (count>0) {
- int tmp;
- if (count>max_len) {
- tmp= fread(str,1,max_len,file);
- while (tmp<count) {
- if ((getc(file))!=EOF)
- tmp++;
- else break;
- }
- }
- else {
- tmp= fread(str,1,count,file);
- }
- nRead+= tmp;
- }
- if (count>=max_len) str[max_len-1]= '\0';
- else str[count]= '\0';
- count= XkbPaddedSize(nRead)-nRead;
- if (count>0)
- nRead+= XkmSkipPadding(file,count);
- return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmVirtualMods(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register unsigned int i,bit;
-unsigned int bound,named,tmp;
-int nRead=0;
-
- if (XkbAllocServerMap(xkb,XkbVirtualModsMask,0)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);
- return -1;
- }
- bound= XkmGetCARD16(file,&nRead);
- named= XkmGetCARD16(file,&nRead);
- for (i=tmp=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
- if (bound&bit) {
- xkb->server->vmods[i]= XkmGetCARD8(file,&nRead);
- if (changes)
- changes->map.vmods|= bit;
- tmp++;
- }
- }
- if ((i= XkbPaddedSize(tmp)-tmp)>0)
- nRead+= XkmSkipPadding(file,i);
- if (XkbAllocNames(xkb,XkbVirtualModNamesMask,0,0)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);
- return -1;
- }
- for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
- char name[100];
- if (named&bit) {
- if (nRead+=XkmGetCountedString(file,name,100)) {
- xkb->names->vmods[i]= XkbInternAtom(name,FALSE);
- if (changes)
- changes->names.changed_vmods|= bit;
- }
- }
- }
- return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmKeycodes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register int i;
-unsigned minKC,maxKC,nAl;
-int nRead=0;
-char name[100];
-XkbKeyNamePtr pN;
-
- name[0]= '\0';
- nRead+= XkmGetCountedString(file,name,100);
- minKC= XkmGetCARD8(file,&nRead);
- maxKC= XkmGetCARD8(file,&nRead);
- if (xkb->min_key_code==0) {
- xkb->min_key_code= minKC;
- xkb->max_key_code= maxKC;
- }
- else {
- if (minKC<xkb->min_key_code)
- xkb->min_key_code= minKC;
- if (maxKC>xkb->max_key_code) {
- _XkbLibError(_XkbErrBadValue,"ReadXkmKeycodes",maxKC);
- return -1;
- }
- }
- nAl= XkmGetCARD8(file,&nRead);
- nRead+= XkmSkipPadding(file,1);
-
-#define WANTED (XkbKeycodesNameMask|XkbKeyNamesMask|XkbKeyAliasesMask)
- if (XkbAllocNames(xkb,WANTED,0,nAl)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);
- return -1;
- }
- if (name[0]!='\0') {
- xkb->names->keycodes= XkbInternAtom(name,FALSE);
- }
-
- for (pN=&xkb->names->keys[minKC],i=minKC;i<=(int)maxKC;i++,pN++) {
- if (fread(pN,1,XkbKeyNameLength,file)!=XkbKeyNameLength) {
- _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
- return -1;
- }
- nRead+= XkbKeyNameLength;
- }
- if (nAl>0) {
- XkbKeyAliasPtr pAl;
- for (pAl= xkb->names->key_aliases,i=0;i<nAl;i++,pAl++) {
- int tmp;
- tmp= fread(pAl,1,2*XkbKeyNameLength,file);
- if (tmp!=2*XkbKeyNameLength) {
- _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
- return -1;
- }
- nRead+= 2*XkbKeyNameLength;
- }
- if (changes)
- changes->names.changed|= XkbKeyAliasesMask;
- }
- if (changes)
- changes->names.changed|= XkbKeyNamesMask;
- return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmKeyTypes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register unsigned i,n;
-unsigned num_types;
-int nRead=0;
-int tmp;
-XkbKeyTypePtr type;
-xkmKeyTypeDesc wire;
-XkbKTMapEntryPtr entry;
-xkmKTMapEntryDesc wire_entry;
-char buf[100];
-
- if ((tmp= XkmGetCountedString(file,buf,100))<1) {
- _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
- return -1;
- }
- nRead+= tmp;
- if (buf[0]!='\0') {
- if (XkbAllocNames(xkb,XkbTypesNameMask,0,0)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);
- return -1;
- }
- xkb->names->types= XkbInternAtom(buf,FALSE);
- }
- num_types= XkmGetCARD16(file,&nRead);
- nRead+= XkmSkipPadding(file,2);
- if (num_types<1)
- return nRead;
- if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_types)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);
- return nRead;
- }
- xkb->map->num_types= num_types;
- if (num_types<XkbNumRequiredTypes) {
- _XkbLibError(_XkbErrMissingReqTypes,"ReadXkmKeyTypes",0);
- return -1;
- }
- type= xkb->map->types;
- for (i=0;i<num_types;i++,type++) {
- if ((int)fread(&wire,SIZEOF(xkmKeyTypeDesc),1,file)<1) {
- _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
- return -1;
- }
- nRead+= SIZEOF(xkmKeyTypeDesc);
- if (((i==XkbOneLevelIndex)&&(wire.numLevels!=1))||
- (((i==XkbTwoLevelIndex)||(i==XkbAlphabeticIndex)||
- ((i)==XkbKeypadIndex))&&(wire.numLevels!=2))) {
- _XkbLibError(_XkbErrBadTypeWidth,"ReadXkmKeyTypes",i);
- return -1;
- }
- tmp= wire.nMapEntries;
- XkmInsureTypedSize(type->map,type->map_count,&tmp,XkbKTMapEntryRec);
- if ((wire.nMapEntries>0)&&(type->map==NULL)) {
- _XkbLibError(_XkbErrBadValue,"ReadXkmKeyTypes",wire.nMapEntries);
- return -1;
- }
- for (n=0,entry= type->map;n<wire.nMapEntries;n++,entry++) {
- if (fread(&wire_entry,SIZEOF(xkmKTMapEntryDesc),1,file)<(int)1) {
- _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
- return -1;
- }
- nRead+= SIZEOF(xkmKTMapEntryDesc);
- entry->active= (wire_entry.virtualMods==0);
- entry->level= wire_entry.level;
- entry->mods.mask= wire_entry.realMods;
- entry->mods.real_mods= wire_entry.realMods;
- entry->mods.vmods= wire_entry.virtualMods;
- }
- nRead+= XkmGetCountedString(file,buf,100);
- if (((i==XkbOneLevelIndex)&&(strcmp(buf,"ONE_LEVEL")!=0))||
- ((i==XkbTwoLevelIndex)&&(strcmp(buf,"TWO_LEVEL")!=0))||
- ((i==XkbAlphabeticIndex)&&(strcmp(buf,"ALPHABETIC")!=0))||
- ((i==XkbKeypadIndex)&&(strcmp(buf,"KEYPAD")!=0))) {
- _XkbLibError(_XkbErrBadTypeName,"ReadXkmKeyTypes",0);
- return -1;
- }
- if (buf[0]!='\0') {
- type->name= XkbInternAtom(buf,FALSE);
- }
- else type->name= None;
-
- if (wire.preserve) {
- xkmModsDesc p_entry;
- XkbModsPtr pre;
- XkmInsureTypedSize(type->preserve,type->map_count,&tmp,
- XkbModsRec);
- if (type->preserve==NULL) {
- _XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);
- return -1;
- }
- for (n=0,pre=type->preserve;n<wire.nMapEntries;n++,pre++) {
- if (fread(&p_entry,SIZEOF(xkmModsDesc),1,file)<1) {
- _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
- return -1;
- }
- nRead+= SIZEOF(xkmModsDesc);
- pre->mask= p_entry.realMods;
- pre->real_mods= p_entry.realMods;
- pre->vmods= p_entry.virtualMods;
- }
- }
- if (wire.nLevelNames>0) {
- int width= wire.numLevels;
- if (wire.nLevelNames>(unsigned)width) {
- _XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);
- return -1;
- }
- XkmInsureTypedSize(type->level_names,type->num_levels,&width,Atom);
- if (type->level_names!=NULL) {
- for (n=0;n<wire.nLevelNames;n++) {
- if ((tmp=XkmGetCountedString(file,buf,100))<1)
- return -1;
- nRead+= tmp;
- if (strlen(buf)==0)
- type->level_names[n]= None;
- else type->level_names[n]= XkbInternAtom(buf,0);
- }
- }
- }
- type->mods.mask= wire.realMods;
- type->mods.real_mods= wire.realMods;
- type->mods.vmods= wire.virtualMods;
- type->num_levels= wire.numLevels;
- type->map_count= wire.nMapEntries;
- }
- if (changes) {
- changes->map.changed|= XkbKeyTypesMask;
- changes->map.first_type= 0;
- changes->map.num_types= xkb->map->num_types;
- }
- return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmCompatMap(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register int i;
-unsigned num_si,groups;
-char name[100];
-XkbSymInterpretPtr interp;
-xkmSymInterpretDesc wire;
-unsigned tmp;
-int nRead=0;
-XkbCompatMapPtr compat;
-XkbAction *act;
-
- if ((tmp= XkmGetCountedString(file,name,100))<1) {
- _XkbLibError(_XkbErrBadLength,"ReadXkmCompatMap",0);
- return -1;
- }
- nRead+= tmp;
- if (name[0]!='\0') {
- if (XkbAllocNames(xkb,XkbCompatNameMask,0,0)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmCompatMap",0);
- return -1;
- }
- xkb->names->compat= XkbInternAtom(name,FALSE);
- }
- num_si= XkmGetCARD16(file,&nRead);
- groups= XkmGetCARD8(file,&nRead);
- nRead+= XkmSkipPadding(file,1);
- if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_si)!=Success)
- return -1;
- compat= xkb->compat;
- compat->num_si= num_si;
- interp= compat->sym_interpret;
- for (i=0;i<num_si;i++,interp++) {
- tmp= fread(&wire,SIZEOF(xkmSymInterpretDesc),1,file);
- nRead+= tmp*SIZEOF(xkmSymInterpretDesc);
- interp->sym= wire.sym;
- interp->mods= wire.mods;
- interp->match= wire.match;
- interp->virtual_mod= wire.virtualMod;
- interp->flags= wire.flags;
- interp->act.type= wire.actionType;
- act = (XkbAction *) &interp->act;
-
- switch (interp->act.type) {
- case XkbSA_SetMods:
- case XkbSA_LatchMods:
- case XkbSA_LockMods:
- act->mods.flags = wire.actionData[0];
- act->mods.mask = wire.actionData[1];
- act->mods.real_mods = wire.actionData[2];
- act->mods.vmods1 = wire.actionData[3];
- act->mods.vmods2 = wire.actionData[4];
- break;
- case XkbSA_SetGroup:
- case XkbSA_LatchGroup:
- case XkbSA_LockGroup:
- act->group.flags = wire.actionData[0];
- act->group.group_XXX = wire.actionData[1];
- break;
- case XkbSA_MovePtr:
- act->ptr.flags = wire.actionData[0];
- act->ptr.high_XXX = wire.actionData[1];
- act->ptr.low_XXX = wire.actionData[2];
- act->ptr.high_YYY = wire.actionData[3];
- act->ptr.low_YYY = wire.actionData[4];
- break;
- case XkbSA_PtrBtn:
- case XkbSA_LockPtrBtn:
- act->btn.flags = wire.actionData[0];
- act->btn.count = wire.actionData[1];
- act->btn.button = wire.actionData[2];
- break;
- case XkbSA_DeviceBtn:
- case XkbSA_LockDeviceBtn:
- act->devbtn.flags = wire.actionData[0];
- act->devbtn.count = wire.actionData[1];
- act->devbtn.button = wire.actionData[2];
- act->devbtn.device = wire.actionData[3];
- break;
- case XkbSA_SetPtrDflt:
- act->dflt.flags = wire.actionData[0];
- act->dflt.affect = wire.actionData[1];
- act->dflt.valueXXX = wire.actionData[2];
- break;
- case XkbSA_ISOLock:
- act->iso.flags = wire.actionData[0];
- act->iso.mask = wire.actionData[1];
- act->iso.real_mods = wire.actionData[2];
- act->iso.group_XXX = wire.actionData[3];
- act->iso.affect = wire.actionData[4];
- act->iso.vmods1 = wire.actionData[5];
- act->iso.vmods2 = wire.actionData[6];
- break;
- case XkbSA_SwitchScreen:
- act->screen.flags = wire.actionData[0];
- act->screen.screenXXX = wire.actionData[1];
- break;
- case XkbSA_SetControls:
- case XkbSA_LockControls:
- act->ctrls.flags = wire.actionData[0];
- act->ctrls.ctrls3 = wire.actionData[1];
- act->ctrls.ctrls2 = wire.actionData[2];
- act->ctrls.ctrls1 = wire.actionData[3];
- act->ctrls.ctrls0 = wire.actionData[4];
- break;
- case XkbSA_RedirectKey:
- act->redirect.new_key = wire.actionData[0];
- act->redirect.mods_mask = wire.actionData[1];
- act->redirect.mods = wire.actionData[2];
- act->redirect.vmods_mask0 = wire.actionData[3];
- act->redirect.vmods_mask1 = wire.actionData[4];
- act->redirect.vmods0 = wire.actionData[4];
- act->redirect.vmods1 = wire.actionData[5];
- break;
- case XkbSA_DeviceValuator:
- act->devval.device = wire.actionData[0];
- act->devval.v1_what = wire.actionData[1];
- act->devval.v1_ndx = wire.actionData[2];
- act->devval.v1_value = wire.actionData[3];
- act->devval.v2_what = wire.actionData[4];
- act->devval.v2_ndx = wire.actionData[5];
- act->devval.v2_what = wire.actionData[6];
- break;
-
- case XkbSA_XFree86Private:
- /* copy the kind of action */
- memcpy(act->any.data, wire.actionData, XkbAnyActionDataSize);
- break ;
-
- case XkbSA_Terminate:
- /* no args, kinda (note: untrue for xfree86). */
- break;
- case XkbSA_ActionMessage:
- /* unsupported. */
- break;
- }
- }
- if ((num_si>0)&&(changes)) {
- changes->compat.first_si= 0;
- changes->compat.num_si= num_si;
- }
- if (groups) {
- register unsigned bit;
- for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
- xkmModsDesc md;
- if (groups&bit) {
- tmp= fread(&md,SIZEOF(xkmModsDesc),1,file);
- nRead+= tmp*SIZEOF(xkmModsDesc);
- xkb->compat->groups[i].real_mods= md.realMods;
- xkb->compat->groups[i].vmods= md.virtualMods;
- if (md.virtualMods != 0) {
- unsigned mask;
- if (XkbVirtualModsToReal(xkb,md.virtualMods,&mask))
- xkb->compat->groups[i].mask= md.realMods|mask;
- }
- else xkb->compat->groups[i].mask= md.realMods;
- }
- }
- if (changes)
- changes->compat.changed_groups|= groups;
- }
- return nRead;
-}
-
-static int
-ReadXkmIndicators(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register unsigned nLEDs;
-xkmIndicatorMapDesc wire;
-char buf[100];
-unsigned tmp;
-int nRead=0;
-
- if ((xkb->indicators==NULL)&&(XkbAllocIndicatorMaps(xkb)!=Success)) {
- _XkbLibError(_XkbErrBadAlloc,"indicator rec",0);
- return -1;
- }
- if (XkbAllocNames(xkb,XkbIndicatorNamesMask,0,0)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"indicator names",0);
- return -1;
- }
- nLEDs= XkmGetCARD8(file,&nRead);
- nRead+= XkmSkipPadding(file,3);
- xkb->indicators->phys_indicators= XkmGetCARD32(file,&nRead);
- while (nLEDs-->0) {
- Atom name;
- XkbIndicatorMapPtr map;
-
- if ((tmp=XkmGetCountedString(file,buf,100))<1) {
- _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);
- return -1;
- }
- nRead+= tmp;
- if (buf[0]!='\0')
- name= XkbInternAtom(buf,FALSE);
- else name= None;
- if ((tmp=fread(&wire,SIZEOF(xkmIndicatorMapDesc),1,file))<1) {
- _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);
- return -1;
- }
- nRead+= tmp*SIZEOF(xkmIndicatorMapDesc);
- if (xkb->names) {
- xkb->names->indicators[wire.indicator-1]= name;
- if (changes)
- changes->names.changed_indicators|= (1<<(wire.indicator-1));
- }
- map= &xkb->indicators->maps[wire.indicator-1];
- map->flags= wire.flags;
- map->which_groups= wire.which_groups;
- map->groups= wire.groups;
- map->which_mods= wire.which_mods;
- map->mods.mask= wire.real_mods;
- map->mods.real_mods= wire.real_mods;
- map->mods.vmods= wire.vmods;
- map->ctrls= wire.ctrls;
- }
- return nRead;
-}
-
-static XkbKeyTypePtr
-FindTypeForKey(XkbDescPtr xkb,Atom name,unsigned width,KeySym *syms)
-{
- if ((!xkb)||(!xkb->map))
- return NULL;
- if (name!=None) {
- register unsigned i;
- for (i=0;i<xkb->map->num_types;i++) {
- if (xkb->map->types[i].name==name) {
- if (xkb->map->types[i].num_levels!=width)
- DebugF("Group width mismatch between key and type\n");
- return &xkb->map->types[i];
- }
- }
- }
- if ((width<2)||((syms!=NULL)&&(syms[1]==NoSymbol)))
- return &xkb->map->types[XkbOneLevelIndex];
- if (syms!=NULL) {
- if (XkbKSIsLower(syms[0])&&XkbKSIsUpper(syms[1]))
- return &xkb->map->types[XkbAlphabeticIndex];
- else if (XkbKSIsKeypad(syms[0])||XkbKSIsKeypad(syms[1]))
- return &xkb->map->types[XkbKeypadIndex];
- }
- return &xkb->map->types[XkbTwoLevelIndex];
-}
-
-static int
-ReadXkmSymbols(FILE *file,XkbDescPtr xkb)
-{
-register int i,g,s,totalVModMaps;
-xkmKeySymMapDesc wireMap;
-char buf[100];
-unsigned minKC,maxKC,groupNames,tmp;
-int nRead=0;
-
- if ((tmp=XkmGetCountedString(file,buf,100))<1)
- return -1;
- nRead+= tmp;
- minKC= XkmGetCARD8(file,&nRead);
- maxKC= XkmGetCARD8(file,&nRead);
- groupNames= XkmGetCARD8(file,&nRead);
- totalVModMaps= XkmGetCARD8(file,&nRead);
- if (XkbAllocNames(xkb,
- XkbSymbolsNameMask|XkbPhysSymbolsNameMask|XkbGroupNamesMask,
- 0,0)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"physical names",0);
- return -1;
- }
- if ((buf[0]!='\0')&&(xkb->names)) {
- Atom name;
- name= XkbInternAtom(buf,0);
- xkb->names->symbols= name;
- xkb->names->phys_symbols= name;
- }
- for (i=0,g=1;i<XkbNumKbdGroups;i++,g<<=1) {
- if (groupNames&g) {
- if ((tmp=XkmGetCountedString(file,buf,100))<1)
- return -1;
- nRead+= tmp;
-
- if (!xkb->names)
- continue;
-
- if (buf[0]!='\0') {
- Atom name;
- name= XkbInternAtom(buf,0);
- xkb->names->groups[i]= name;
- }
- else xkb->names->groups[i]= None;
- }
- }
- if (XkbAllocServerMap(xkb,XkbAllServerInfoMask,0)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"server map",0);
- return -1;
- }
- if (XkbAllocClientMap(xkb,XkbAllClientInfoMask,0)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"client map",0);
- return -1;
- }
- if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"controls",0);
- return -1;
- }
- if ((xkb->map==NULL)||(xkb->server==NULL))
- return -1;
- if (xkb->min_key_code<8) xkb->min_key_code= minKC;
- if (xkb->max_key_code<8) xkb->max_key_code= maxKC;
- if ((minKC>=8)&&(minKC<xkb->min_key_code))
- xkb->min_key_code= minKC;
- if ((maxKC>=8)&&(maxKC>xkb->max_key_code)) {
- _XkbLibError(_XkbErrBadValue,"keys in symbol map",maxKC);
- return -1;
- }
- for (i=minKC;i<=(int)maxKC;i++) {
- Atom typeName[XkbNumKbdGroups];
- XkbKeyTypePtr type[XkbNumKbdGroups];
- if ((tmp=fread(&wireMap,SIZEOF(xkmKeySymMapDesc),1,file))<1) {
- _XkbLibError(_XkbErrBadLength,"ReadXkmSymbols",0);
- return -1;
- }
- nRead+= tmp*SIZEOF(xkmKeySymMapDesc);
- memset((char *)typeName, 0, XkbNumKbdGroups*sizeof(Atom));
- memset((char *)type, 0, XkbNumKbdGroups*sizeof(XkbKeyTypePtr));
- if (wireMap.flags&XkmKeyHasTypes) {
- register int g;
- for (g=0;g<XkbNumKbdGroups;g++) {
- if ((wireMap.flags&(1<<g))&&
- ((tmp=XkmGetCountedString(file,buf,100))>0)) {
- typeName[g]= XkbInternAtom(buf,1);
- nRead+= tmp;
- }
- type[g]=FindTypeForKey(xkb,typeName[g],wireMap.width,NULL);
- if (type[g]==NULL) {
- _XkbLibError(_XkbErrMissingTypes,"ReadXkmSymbols",0);
- return -1;
- }
- if (typeName[g]==type[g]->name)
- xkb->server->explicit[i]|= (1<<g);
- }
- }
- if (wireMap.flags&XkmRepeatingKey) {
- xkb->ctrls->per_key_repeat[i/8]|= (1<<(i%8));
- xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;
- }
- else if (wireMap.flags&XkmNonRepeatingKey) {
- xkb->ctrls->per_key_repeat[i/8]&= ~(1<<(i%8));
- xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;
- }
- xkb->map->modmap[i]= wireMap.modifier_map;
- if (XkbNumGroups(wireMap.num_groups)>0) {
- KeySym *sym;
- int nSyms;
-
- if (XkbNumGroups(wireMap.num_groups)>xkb->ctrls->num_groups)
- xkb->ctrls->num_groups= wireMap.num_groups;
- nSyms= XkbNumGroups(wireMap.num_groups)*wireMap.width;
- sym= XkbResizeKeySyms(xkb,i,nSyms);
- if (!sym)
- return -1;
- for (s=0;s<nSyms;s++) {
- *sym++= XkmGetCARD32(file,&nRead);
- }
- if (wireMap.flags&XkmKeyHasActions) {
- XkbAction * act;
- act= XkbResizeKeyActions(xkb,i,nSyms);
- for (s=0;s<nSyms;s++,act++) {
- tmp=fread(act,SIZEOF(xkmActionDesc),1,file);
- nRead+= tmp*SIZEOF(xkmActionDesc);
- }
- xkb->server->explicit[i]|= XkbExplicitInterpretMask;
- }
- }
- for (g=0;g<XkbNumGroups(wireMap.num_groups);g++) {
- if (((xkb->server->explicit[i]&(1<<g))==0)||(type[g]==NULL)) {
- KeySym *tmpSyms;
- tmpSyms= XkbKeySymsPtr(xkb,i)+(wireMap.width*g);
- type[g]= FindTypeForKey(xkb,None,wireMap.width,tmpSyms);
- }
- xkb->map->key_sym_map[i].kt_index[g]= type[g]-(&xkb->map->types[0]);
- }
- xkb->map->key_sym_map[i].group_info= wireMap.num_groups;
- xkb->map->key_sym_map[i].width= wireMap.width;
- if (wireMap.flags&XkmKeyHasBehavior) {
- xkmBehaviorDesc b;
- tmp= fread(&b,SIZEOF(xkmBehaviorDesc),1,file);
- nRead+= tmp*SIZEOF(xkmBehaviorDesc);
- xkb->server->behaviors[i].type= b.type;
- xkb->server->behaviors[i].data= b.data;
- xkb->server->explicit[i]|= XkbExplicitBehaviorMask;
- }
- }
- if (totalVModMaps>0) {
- xkmVModMapDesc v;
- for (i=0;i<totalVModMaps;i++) {
- tmp= fread(&v,SIZEOF(xkmVModMapDesc),1,file);
- nRead+= tmp*SIZEOF(xkmVModMapDesc);
- if (tmp>0)
- xkb->server->vmodmap[v.key]= v.vmods;
- }
- }
- return nRead;
-}
-
-static int
-ReadXkmGeomDoodad(
- FILE * file,
- XkbGeometryPtr geom,
- XkbSectionPtr section)
-{
-XkbDoodadPtr doodad;
-xkmDoodadDesc doodadWire;
-char buf[100];
-unsigned tmp;
-int nRead=0;
-
- nRead+= XkmGetCountedString(file,buf,100);
- tmp= fread(&doodadWire,SIZEOF(xkmDoodadDesc),1,file);
- nRead+= SIZEOF(xkmDoodadDesc)*tmp;
- doodad= XkbAddGeomDoodad(geom,section,XkbInternAtom(buf,FALSE));
- if (!doodad)
- return nRead;
- doodad->any.type= doodadWire.any.type;
- doodad->any.priority= doodadWire.any.priority;
- doodad->any.top= doodadWire.any.top;
- doodad->any.left= doodadWire.any.left;
- switch (doodadWire.any.type) {
- case XkbOutlineDoodad:
- case XkbSolidDoodad:
- doodad->shape.angle= doodadWire.shape.angle;
- doodad->shape.color_ndx= doodadWire.shape.color_ndx;
- doodad->shape.shape_ndx= doodadWire.shape.shape_ndx;
- break;
- case XkbTextDoodad:
- doodad->text.angle= doodadWire.text.angle;
- doodad->text.width= doodadWire.text.width;
- doodad->text.height= doodadWire.text.height;
- doodad->text.color_ndx= doodadWire.text.color_ndx;
- nRead+= XkmGetCountedString(file,buf,100);
- doodad->text.text= _XkbDupString(buf);
- nRead+= XkmGetCountedString(file,buf,100);
- doodad->text.font= _XkbDupString(buf);
- break;
- case XkbIndicatorDoodad:
- doodad->indicator.shape_ndx= doodadWire.indicator.shape_ndx;
- doodad->indicator.on_color_ndx= doodadWire.indicator.on_color_ndx;
- doodad->indicator.off_color_ndx= doodadWire.indicator.off_color_ndx;
- break;
- case XkbLogoDoodad:
- doodad->logo.angle= doodadWire.logo.angle;
- doodad->logo.color_ndx= doodadWire.logo.color_ndx;
- doodad->logo.shape_ndx= doodadWire.logo.shape_ndx;
- nRead+= XkmGetCountedString(file,buf,100);
- doodad->logo.logo_name= _XkbDupString(buf);
- break;
- default:
- /* report error? */
- return nRead;
- }
- return nRead;
-}
-
-static int
-ReadXkmGeomOverlay( FILE * file,
- XkbGeometryPtr geom,
- XkbSectionPtr section)
-{
-char buf[100];
-unsigned tmp;
-int nRead=0;
-XkbOverlayPtr ol;
-XkbOverlayRowPtr row;
-xkmOverlayDesc olWire;
-xkmOverlayRowDesc rowWire;
-register int r;
-
- nRead+= XkmGetCountedString(file,buf,100);
- tmp= fread(&olWire,SIZEOF(xkmOverlayDesc),1,file);
- nRead+= tmp*SIZEOF(xkmOverlayDesc);
- ol= XkbAddGeomOverlay(section,XkbInternAtom(buf,FALSE),
- olWire.num_rows);
- if (!ol)
- return nRead;
- for (r=0;r<olWire.num_rows;r++) {
- int k;
- xkmOverlayKeyDesc keyWire;
- tmp= fread(&rowWire,SIZEOF(xkmOverlayRowDesc),1,file);
- nRead+= tmp*SIZEOF(xkmOverlayRowDesc);
- row= XkbAddGeomOverlayRow(ol,rowWire.row_under,rowWire.num_keys);
- if (!row) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomOverlay",0);
- return nRead;
- }
- for (k=0;k<rowWire.num_keys;k++) {
- tmp= fread(&keyWire,SIZEOF(xkmOverlayKeyDesc),1,file);
- nRead+= tmp*SIZEOF(xkmOverlayKeyDesc);
- memcpy(row->keys[k].over.name,keyWire.over,XkbKeyNameLength);
- memcpy(row->keys[k].under.name,keyWire.under,XkbKeyNameLength);
- }
- row->num_keys= rowWire.num_keys;
- }
- return nRead;
-}
-
-static int
-ReadXkmGeomSection( FILE * file,
- XkbGeometryPtr geom)
-{
-register int i;
-XkbSectionPtr section;
-xkmSectionDesc sectionWire;
-unsigned tmp;
-int nRead= 0;
-char buf[100];
-Atom nameAtom;
-
- nRead+= XkmGetCountedString(file,buf,100);
- nameAtom= XkbInternAtom(buf,FALSE);
- tmp= fread(&sectionWire,SIZEOF(xkmSectionDesc),1,file);
- nRead+= SIZEOF(xkmSectionDesc)*tmp;
- section= XkbAddGeomSection(geom,nameAtom,sectionWire.num_rows,
- sectionWire.num_doodads,
- sectionWire.num_overlays);
- if (!section) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);
- return nRead;
- }
- section->top= sectionWire.top;
- section->left= sectionWire.left;
- section->width= sectionWire.width;
- section->height= sectionWire.height;
- section->angle= sectionWire.angle;
- section->priority= sectionWire.priority;
- if (sectionWire.num_rows>0) {
- register int k;
- XkbRowPtr row;
- xkmRowDesc rowWire;
- XkbKeyPtr key;
- xkmKeyDesc keyWire;
-
- for (i=0;i<sectionWire.num_rows;i++) {
- tmp= fread(&rowWire,SIZEOF(xkmRowDesc),1,file);
- nRead+= SIZEOF(xkmRowDesc)*tmp;
- row= XkbAddGeomRow(section,rowWire.num_keys);
- if (!row) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);
- return nRead;
- }
- row->top= rowWire.top;
- row->left= rowWire.left;
- row->vertical= rowWire.vertical;
- for (k=0;k<rowWire.num_keys;k++) {
- tmp= fread(&keyWire,SIZEOF(xkmKeyDesc),1,file);
- nRead+= SIZEOF(xkmKeyDesc)*tmp;
- key= XkbAddGeomKey(row);
- if (!key) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);
- return nRead;
- }
- memcpy(key->name.name,keyWire.name,XkbKeyNameLength);
- key->gap= keyWire.gap;
- key->shape_ndx= keyWire.shape_ndx;
- key->color_ndx= keyWire.color_ndx;
- }
- }
- }
- if (sectionWire.num_doodads>0) {
- for (i=0;i<sectionWire.num_doodads;i++) {
- tmp= ReadXkmGeomDoodad(file,geom,section);
- nRead+= tmp;
- if (tmp<1)
- return nRead;
- }
- }
- if (sectionWire.num_overlays>0) {
- for (i=0;i<sectionWire.num_overlays;i++) {
- tmp= ReadXkmGeomOverlay(file,geom,section);
- nRead+= tmp;
- if (tmp<1)
- return nRead;
- }
- }
- return nRead;
-}
-
-static int
-ReadXkmGeometry(FILE *file,XkbDescPtr xkb)
-{
-register int i;
-char buf[100];
-unsigned tmp;
-int nRead= 0;
-xkmGeometryDesc wireGeom;
-XkbGeometryPtr geom;
-XkbGeometrySizesRec sizes;
-
- nRead+= XkmGetCountedString(file,buf,100);
- tmp= fread(&wireGeom,SIZEOF(xkmGeometryDesc),1,file);
- nRead+= tmp*SIZEOF(xkmGeometryDesc);
- sizes.which= XkbGeomAllMask;
- sizes.num_properties= wireGeom.num_properties;
- sizes.num_colors= wireGeom.num_colors;
- sizes.num_shapes= wireGeom.num_shapes;
- sizes.num_sections= wireGeom.num_sections;
- sizes.num_doodads= wireGeom.num_doodads;
- sizes.num_key_aliases= wireGeom.num_key_aliases;
- if (XkbAllocGeometry(xkb,&sizes)!=Success) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
- return nRead;
- }
- geom= xkb->geom;
- geom->name= XkbInternAtom(buf,FALSE);
- geom->width_mm= wireGeom.width_mm;
- geom->height_mm= wireGeom.height_mm;
- nRead+= XkmGetCountedString(file,buf,100);
- geom->label_font= _XkbDupString(buf);
- if (wireGeom.num_properties>0) {
- char val[1024];
- for (i=0;i<wireGeom.num_properties;i++) {
- nRead+= XkmGetCountedString(file,buf,100);
- nRead+= XkmGetCountedString(file,val,1024);
- if (XkbAddGeomProperty(geom,buf,val)==NULL) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
- return nRead;
- }
- }
- }
- if (wireGeom.num_colors>0) {
- for (i=0;i<wireGeom.num_colors;i++) {
- nRead+= XkmGetCountedString(file,buf,100);
- if (XkbAddGeomColor(geom,buf,i)==NULL) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
- return nRead;
- }
- }
- }
- geom->base_color= &geom->colors[wireGeom.base_color_ndx];
- geom->label_color= &geom->colors[wireGeom.label_color_ndx];
- if (wireGeom.num_shapes>0) {
- XkbShapePtr shape;
- xkmShapeDesc shapeWire;
- Atom nameAtom;
- for (i=0;i<wireGeom.num_shapes;i++) {
- register int n;
- XkbOutlinePtr ol;
- xkmOutlineDesc olWire;
- nRead+= XkmGetCountedString(file,buf,100);
- nameAtom= XkbInternAtom(buf,FALSE);
- tmp= fread(&shapeWire,SIZEOF(xkmShapeDesc),1,file);
- nRead+= tmp*SIZEOF(xkmShapeDesc);
- shape= XkbAddGeomShape(geom,nameAtom,shapeWire.num_outlines);
- if (!shape) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
- return nRead;
- }
- for (n=0;n<shapeWire.num_outlines;n++) {
- register int p;
- xkmPointDesc ptWire;
- tmp= fread(&olWire,SIZEOF(xkmOutlineDesc),1,file);
- nRead+= tmp*SIZEOF(xkmOutlineDesc);
- ol= XkbAddGeomOutline(shape,olWire.num_points);
- if (!ol) {
- _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
- return nRead;
- }
- ol->num_points= olWire.num_points;
- ol->corner_radius= olWire.corner_radius;
- for (p=0;p<olWire.num_points;p++) {
- tmp= fread(&ptWire,SIZEOF(xkmPointDesc),1,file);
- nRead+= tmp*SIZEOF(xkmPointDesc);
- ol->points[p].x= ptWire.x;
- ol->points[p].y= ptWire.y;
- if (ptWire.x<shape->bounds.x1) shape->bounds.x1= ptWire.x;
- if (ptWire.x>shape->bounds.x2) shape->bounds.x2= ptWire.x;
- if (ptWire.y<shape->bounds.y1) shape->bounds.y1= ptWire.y;
- if (ptWire.y>shape->bounds.y2) shape->bounds.y2= ptWire.y;
- }
- }
- if (shapeWire.primary_ndx!=XkbNoShape)
- shape->primary= &shape->outlines[shapeWire.primary_ndx];
- if (shapeWire.approx_ndx!=XkbNoShape)
- shape->approx= &shape->outlines[shapeWire.approx_ndx];
- }
- }
- if (wireGeom.num_sections>0) {
- for (i=0;i<wireGeom.num_sections;i++) {
- tmp= ReadXkmGeomSection(file,geom);
- nRead+= tmp;
- if (tmp==0)
- return nRead;
- }
- }
- if (wireGeom.num_doodads>0) {
- for (i=0;i<wireGeom.num_doodads;i++) {
- tmp= ReadXkmGeomDoodad(file,geom,NULL);
- nRead+= tmp;
- if (tmp==0)
- return nRead;
- }
- }
- if ((wireGeom.num_key_aliases>0)&&(geom->key_aliases)) {
- int sz= XkbKeyNameLength*2;
- int num= wireGeom.num_key_aliases;
- if (fread(geom->key_aliases,sz,num,file)!=num) {
- _XkbLibError(_XkbErrBadLength,"ReadXkmGeometry",0);
- return -1;
- }
- nRead+= (num*sz);
- geom->num_key_aliases= num;
- }
- return nRead;
-}
-
-Bool
-XkmProbe(FILE *file)
-{
-unsigned hdr,tmp;
-int nRead=0;
-
- hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);
- tmp= XkmGetCARD32(file,&nRead);
- if (tmp!=hdr) {
- if ((tmp&(~0xff))==(hdr&(~0xff))) {
- _XkbLibError(_XkbErrBadFileVersion,"XkmProbe",tmp&0xff);
- }
- return 0;
- }
- return 1;
-}
-
-static Bool
-XkmReadTOC(FILE *file,xkmFileInfo* file_info,int max_toc,xkmSectionInfo *toc)
-{
-unsigned hdr,tmp;
-int nRead=0;
-unsigned i,size_toc;
-
- hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);
- tmp= XkmGetCARD32(file,&nRead);
- if (tmp!=hdr) {
- if ((tmp&(~0xff))==(hdr&(~0xff))) {
- _XkbLibError(_XkbErrBadFileVersion,"XkmReadTOC",tmp&0xff);
- }
- else {
- _XkbLibError(_XkbErrBadFileType,"XkmReadTOC",tmp);
- }
- return 0;
- }
- fread(file_info,SIZEOF(xkmFileInfo),1,file);
- size_toc= file_info->num_toc;
- if (size_toc>max_toc) {
- DebugF("Warning! Too many TOC entries; last %d ignored\n",
- size_toc-max_toc);
- size_toc= max_toc;
- }
- for (i=0;i<size_toc;i++) {
- fread(&toc[i],SIZEOF(xkmSectionInfo),1,file);
- }
- return 1;
-}
-
-/***====================================================================***/
-
-#define MAX_TOC 16
-unsigned
-XkmReadFile(FILE *file,unsigned need,unsigned want,XkbDescPtr *xkb)
-{
-register unsigned i;
-xkmSectionInfo toc[MAX_TOC],tmpTOC;
-xkmFileInfo fileInfo;
-unsigned tmp,nRead=0;
-unsigned which= need|want;
-
- if (!XkmReadTOC(file,&fileInfo,MAX_TOC,toc))
- return which;
- if ((fileInfo.present&need)!=need) {
- _XkbLibError(_XkbErrIllegalContents,"XkmReadFile",
- need&(~fileInfo.present));
- return which;
- }
- if (*xkb==NULL)
- *xkb= XkbAllocKeyboard();
- for (i=0;i<fileInfo.num_toc;i++) {
- fseek(file,toc[i].offset,SEEK_SET);
- tmp= fread(&tmpTOC,SIZEOF(xkmSectionInfo),1,file);
- nRead= tmp*SIZEOF(xkmSectionInfo);
- if ((tmpTOC.type!=toc[i].type)||(tmpTOC.format!=toc[i].format)||
- (tmpTOC.size!=toc[i].size)||(tmpTOC.offset!=toc[i].offset)) {
- return which;
- }
- if ((which&(1<<tmpTOC.type))==0) {
- continue;
- }
- switch (tmpTOC.type) {
- case XkmVirtualModsIndex:
- tmp= ReadXkmVirtualMods(file,*xkb,NULL);
- break;
- case XkmTypesIndex:
- tmp= ReadXkmKeyTypes(file,*xkb,NULL);
- break;
- case XkmCompatMapIndex:
- tmp= ReadXkmCompatMap(file,*xkb,NULL);
- break;
- case XkmKeyNamesIndex:
- tmp= ReadXkmKeycodes(file,*xkb,NULL);
- break;
- case XkmIndicatorsIndex:
- tmp= ReadXkmIndicators(file,*xkb,NULL);
- break;
- case XkmSymbolsIndex:
- tmp= ReadXkmSymbols(file,*xkb);
- break;
- case XkmGeometryIndex:
- tmp= ReadXkmGeometry(file,*xkb);
- break;
- default:
- _XkbLibError(_XkbErrBadImplementation,
- XkbConfigText(tmpTOC.type,XkbMessage),0);
- tmp= 0;
- break;
- }
- if (tmp>0) {
- nRead+= tmp;
- which&= ~(1<<toc[i].type);
- (*xkb)->defined|= (1<<toc[i].type);
- }
- if (nRead!=tmpTOC.size) {
- _XkbLibError(_XkbErrBadLength,XkbConfigText(tmpTOC.type,XkbMessage),
- nRead-tmpTOC.size);
- }
- }
- return which;
-}
+/************************************************************
+ Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
+
+ Permission to use, copy, modify, and distribute this
+ software and its documentation for any purpose and without
+ fee is hereby granted, provided that the above copyright
+ notice appear in all copies and that both that copyright
+ notice and this permission notice appear in supporting
+ documentation, and that the name of Silicon Graphics not be
+ used in advertising or publicity pertaining to distribution
+ of the software without specific prior written permission.
+ Silicon Graphics makes no representation about the suitability
+ of this software for any purpose. It is provided "as is"
+ without any express or implied warranty.
+
+ SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+ GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
+ THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdio.h>
+
+#include <X11/Xos.h>
+#include <X11/Xfuncs.h>
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include <X11/extensions/XKMformat.h>
+#include "misc.h"
+#include "inputstr.h"
+#include "xkbstr.h"
+#include "xkbsrv.h"
+#include "xkbgeom.h"
+
+Atom
+XkbInternAtom(char *str,Bool only_if_exists)
+{
+ if (str==NULL)
+ return None;
+ return MakeAtom(str,strlen(str),!only_if_exists);
+}
+
+/***====================================================================***/
+
+static void *
+XkmInsureSize(void *oldPtr,int oldCount,int *newCountRtrn,int elemSize)
+{
+int newCount= *newCountRtrn;
+
+ if (oldPtr==NULL) {
+ if (newCount==0)
+ return NULL;
+ oldPtr= calloc(newCount,elemSize);
+ }
+ else if (oldCount<newCount) {
+ oldPtr= realloc(oldPtr,newCount*elemSize);
+ if (oldPtr!=NULL) {
+ char *tmp= (char *)oldPtr;
+ memset(&tmp[oldCount*elemSize], 0, (newCount-oldCount)*elemSize);
+ }
+ }
+ else if (newCount<oldCount) {
+ *newCountRtrn= oldCount;
+ }
+ return oldPtr;
+}
+
+#define XkmInsureTypedSize(p,o,n,t) ((p)=((t *)XkmInsureSize((char *)(p),(o),(n),sizeof(t))))
+
+static CARD8
+XkmGetCARD8(FILE *file,int *pNRead)
+{
+int tmp;
+ tmp= getc(file);
+ if (pNRead&&(tmp!=EOF))
+ (*pNRead)+= 1;
+ return tmp;
+}
+
+static CARD16
+XkmGetCARD16(FILE *file,int *pNRead)
+{
+CARD16 val;
+
+ if ((fread(&val,2,1,file)==1)&&(pNRead))
+ (*pNRead)+= 2;
+ return val;
+}
+
+static CARD32
+XkmGetCARD32(FILE *file,int *pNRead)
+{
+CARD32 val;
+
+ if ((fread(&val,4,1,file)==1)&&(pNRead))
+ (*pNRead)+= 4;
+ return val;
+}
+
+static int
+XkmSkipPadding(FILE *file,unsigned pad)
+{
+register int i,nRead=0;
+
+ for (i=0;i<pad;i++) {
+ if (getc(file)!=EOF)
+ nRead++;
+ }
+ return nRead;
+}
+
+static int
+XkmGetCountedString(FILE *file,char *str,int max_len)
+{
+int count,nRead=0;
+
+ count= XkmGetCARD16(file,&nRead);
+ if (count>0) {
+ int tmp;
+ if (count>max_len) {
+ tmp= fread(str,1,max_len,file);
+ while (tmp<count) {
+ if ((getc(file))!=EOF)
+ tmp++;
+ else break;
+ }
+ }
+ else {
+ tmp= fread(str,1,count,file);
+ }
+ nRead+= tmp;
+ }
+ if (count>=max_len) str[max_len-1]= '\0';
+ else str[count]= '\0';
+ count= XkbPaddedSize(nRead)-nRead;
+ if (count>0)
+ nRead+= XkmSkipPadding(file,count);
+ return nRead;
+}
+
+/***====================================================================***/
+
+static int
+ReadXkmVirtualMods(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
+{
+register unsigned int i,bit;
+unsigned int bound,named,tmp;
+int nRead=0;
+
+ if (XkbAllocServerMap(xkb,XkbVirtualModsMask,0)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);
+ return -1;
+ }
+ bound= XkmGetCARD16(file,&nRead);
+ named= XkmGetCARD16(file,&nRead);
+ for (i=tmp=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+ if (bound&bit) {
+ xkb->server->vmods[i]= XkmGetCARD8(file,&nRead);
+ if (changes)
+ changes->map.vmods|= bit;
+ tmp++;
+ }
+ }
+ if ((i= XkbPaddedSize(tmp)-tmp)>0)
+ nRead+= XkmSkipPadding(file,i);
+ if (XkbAllocNames(xkb,XkbVirtualModNamesMask,0,0)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);
+ return -1;
+ }
+ for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+ char name[100];
+ if (named&bit) {
+ if (nRead+=XkmGetCountedString(file,name,100)) {
+ xkb->names->vmods[i]= XkbInternAtom(name,FALSE);
+ if (changes)
+ changes->names.changed_vmods|= bit;
+ }
+ }
+ }
+ return nRead;
+}
+
+/***====================================================================***/
+
+static int
+ReadXkmKeycodes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
+{
+register int i;
+unsigned minKC,maxKC,nAl;
+int nRead=0;
+char name[100];
+XkbKeyNamePtr pN;
+
+ name[0]= '\0';
+ nRead+= XkmGetCountedString(file,name,100);
+ minKC= XkmGetCARD8(file,&nRead);
+ maxKC= XkmGetCARD8(file,&nRead);
+ if (xkb->min_key_code==0) {
+ xkb->min_key_code= minKC;
+ xkb->max_key_code= maxKC;
+ }
+ else {
+ if (minKC<xkb->min_key_code)
+ xkb->min_key_code= minKC;
+ if (maxKC>xkb->max_key_code) {
+ _XkbLibError(_XkbErrBadValue,"ReadXkmKeycodes",maxKC);
+ return -1;
+ }
+ }
+ nAl= XkmGetCARD8(file,&nRead);
+ nRead+= XkmSkipPadding(file,1);
+
+#define WANTED (XkbKeycodesNameMask|XkbKeyNamesMask|XkbKeyAliasesMask)
+ if (XkbAllocNames(xkb,WANTED,0,nAl)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);
+ return -1;
+ }
+ if (name[0]!='\0') {
+ xkb->names->keycodes= XkbInternAtom(name,FALSE);
+ }
+
+ for (pN=&xkb->names->keys[minKC],i=minKC;i<=(int)maxKC;i++,pN++) {
+ if (fread(pN,1,XkbKeyNameLength,file)!=XkbKeyNameLength) {
+ _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
+ return -1;
+ }
+ nRead+= XkbKeyNameLength;
+ }
+ if (nAl>0) {
+ XkbKeyAliasPtr pAl;
+ for (pAl= xkb->names->key_aliases,i=0;i<nAl;i++,pAl++) {
+ int tmp;
+ tmp= fread(pAl,1,2*XkbKeyNameLength,file);
+ if (tmp!=2*XkbKeyNameLength) {
+ _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
+ return -1;
+ }
+ nRead+= 2*XkbKeyNameLength;
+ }
+ if (changes)
+ changes->names.changed|= XkbKeyAliasesMask;
+ }
+ if (changes)
+ changes->names.changed|= XkbKeyNamesMask;
+ return nRead;
+}
+
+/***====================================================================***/
+
+static int
+ReadXkmKeyTypes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
+{
+register unsigned i,n;
+unsigned num_types;
+int nRead=0;
+int tmp;
+XkbKeyTypePtr type;
+xkmKeyTypeDesc wire;
+XkbKTMapEntryPtr entry;
+xkmKTMapEntryDesc wire_entry;
+char buf[100];
+
+ if ((tmp= XkmGetCountedString(file,buf,100))<1) {
+ _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
+ return -1;
+ }
+ nRead+= tmp;
+ if (buf[0]!='\0') {
+ if (XkbAllocNames(xkb,XkbTypesNameMask,0,0)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);
+ return -1;
+ }
+ xkb->names->types= XkbInternAtom(buf,FALSE);
+ }
+ num_types= XkmGetCARD16(file,&nRead);
+ nRead+= XkmSkipPadding(file,2);
+ if (num_types<1)
+ return nRead;
+ if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_types)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);
+ return nRead;
+ }
+ xkb->map->num_types= num_types;
+ if (num_types<XkbNumRequiredTypes) {
+ _XkbLibError(_XkbErrMissingReqTypes,"ReadXkmKeyTypes",0);
+ return -1;
+ }
+ type= xkb->map->types;
+ for (i=0;i<num_types;i++,type++) {
+ if ((int)fread(&wire,SIZEOF(xkmKeyTypeDesc),1,file)<1) {
+ _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
+ return -1;
+ }
+ nRead+= SIZEOF(xkmKeyTypeDesc);
+ if (((i==XkbOneLevelIndex)&&(wire.numLevels!=1))||
+ (((i==XkbTwoLevelIndex)||(i==XkbAlphabeticIndex)||
+ ((i)==XkbKeypadIndex))&&(wire.numLevels!=2))) {
+ _XkbLibError(_XkbErrBadTypeWidth,"ReadXkmKeyTypes",i);
+ return -1;
+ }
+ tmp= wire.nMapEntries;
+ XkmInsureTypedSize(type->map,type->map_count,&tmp,XkbKTMapEntryRec);
+ if ((wire.nMapEntries>0)&&(type->map==NULL)) {
+ _XkbLibError(_XkbErrBadValue,"ReadXkmKeyTypes",wire.nMapEntries);
+ return -1;
+ }
+ for (n=0,entry= type->map;n<wire.nMapEntries;n++,entry++) {
+ if (fread(&wire_entry,SIZEOF(xkmKTMapEntryDesc),1,file)<(int)1) {
+ _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
+ return -1;
+ }
+ nRead+= SIZEOF(xkmKTMapEntryDesc);
+ entry->active= (wire_entry.virtualMods==0);
+ entry->level= wire_entry.level;
+ entry->mods.mask= wire_entry.realMods;
+ entry->mods.real_mods= wire_entry.realMods;
+ entry->mods.vmods= wire_entry.virtualMods;
+ }
+ nRead+= XkmGetCountedString(file,buf,100);
+ if (((i==XkbOneLevelIndex)&&(strcmp(buf,"ONE_LEVEL")!=0))||
+ ((i==XkbTwoLevelIndex)&&(strcmp(buf,"TWO_LEVEL")!=0))||
+ ((i==XkbAlphabeticIndex)&&(strcmp(buf,"ALPHABETIC")!=0))||
+ ((i==XkbKeypadIndex)&&(strcmp(buf,"KEYPAD")!=0))) {
+ _XkbLibError(_XkbErrBadTypeName,"ReadXkmKeyTypes",0);
+ return -1;
+ }
+ if (buf[0]!='\0') {
+ type->name= XkbInternAtom(buf,FALSE);
+ }
+ else type->name= None;
+
+ if (wire.preserve) {
+ xkmModsDesc p_entry;
+ XkbModsPtr pre;
+ XkmInsureTypedSize(type->preserve,type->map_count,&tmp,
+ XkbModsRec);
+ if (type->preserve==NULL) {
+ _XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);
+ return -1;
+ }
+ for (n=0,pre=type->preserve;n<wire.nMapEntries;n++,pre++) {
+ if (fread(&p_entry,SIZEOF(xkmModsDesc),1,file)<1) {
+ _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
+ return -1;
+ }
+ nRead+= SIZEOF(xkmModsDesc);
+ pre->mask= p_entry.realMods;
+ pre->real_mods= p_entry.realMods;
+ pre->vmods= p_entry.virtualMods;
+ }
+ }
+ if (wire.nLevelNames>0) {
+ int width= wire.numLevels;
+ if (wire.nLevelNames>(unsigned)width) {
+ _XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);
+ return -1;
+ }
+ XkmInsureTypedSize(type->level_names,type->num_levels,&width,Atom);
+ if (type->level_names!=NULL) {
+ for (n=0;n<wire.nLevelNames;n++) {
+ if ((tmp=XkmGetCountedString(file,buf,100))<1)
+ return -1;
+ nRead+= tmp;
+ if (strlen(buf)==0)
+ type->level_names[n]= None;
+ else type->level_names[n]= XkbInternAtom(buf,0);
+ }
+ }
+ }
+ type->mods.mask= wire.realMods;
+ type->mods.real_mods= wire.realMods;
+ type->mods.vmods= wire.virtualMods;
+ type->num_levels= wire.numLevels;
+ type->map_count= wire.nMapEntries;
+ }
+ if (changes) {
+ changes->map.changed|= XkbKeyTypesMask;
+ changes->map.first_type= 0;
+ changes->map.num_types= xkb->map->num_types;
+ }
+ return nRead;
+}
+
+/***====================================================================***/
+
+static int
+ReadXkmCompatMap(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
+{
+register int i;
+unsigned num_si,groups;
+char name[100];
+XkbSymInterpretPtr interp;
+xkmSymInterpretDesc wire;
+unsigned tmp;
+int nRead=0;
+XkbCompatMapPtr compat;
+XkbAction *act;
+
+ if ((tmp= XkmGetCountedString(file,name,100))<1) {
+ _XkbLibError(_XkbErrBadLength,"ReadXkmCompatMap",0);
+ return -1;
+ }
+ nRead+= tmp;
+ if (name[0]!='\0') {
+ if (XkbAllocNames(xkb,XkbCompatNameMask,0,0)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmCompatMap",0);
+ return -1;
+ }
+ xkb->names->compat= XkbInternAtom(name,FALSE);
+ }
+ num_si= XkmGetCARD16(file,&nRead);
+ groups= XkmGetCARD8(file,&nRead);
+ nRead+= XkmSkipPadding(file,1);
+ if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_si)!=Success)
+ return -1;
+ compat= xkb->compat;
+ compat->num_si= num_si;
+ interp= compat->sym_interpret;
+ for (i=0;i<num_si;i++,interp++) {
+ tmp= fread(&wire,SIZEOF(xkmSymInterpretDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmSymInterpretDesc);
+ interp->sym= wire.sym;
+ interp->mods= wire.mods;
+ interp->match= wire.match;
+ interp->virtual_mod= wire.virtualMod;
+ interp->flags= wire.flags;
+ interp->act.type= wire.actionType;
+ act = (XkbAction *) &interp->act;
+
+ switch (interp->act.type) {
+ case XkbSA_SetMods:
+ case XkbSA_LatchMods:
+ case XkbSA_LockMods:
+ act->mods.flags = wire.actionData[0];
+ act->mods.mask = wire.actionData[1];
+ act->mods.real_mods = wire.actionData[2];
+ act->mods.vmods1 = wire.actionData[3];
+ act->mods.vmods2 = wire.actionData[4];
+ break;
+ case XkbSA_SetGroup:
+ case XkbSA_LatchGroup:
+ case XkbSA_LockGroup:
+ act->group.flags = wire.actionData[0];
+ act->group.group_XXX = wire.actionData[1];
+ break;
+ case XkbSA_MovePtr:
+ act->ptr.flags = wire.actionData[0];
+ act->ptr.high_XXX = wire.actionData[1];
+ act->ptr.low_XXX = wire.actionData[2];
+ act->ptr.high_YYY = wire.actionData[3];
+ act->ptr.low_YYY = wire.actionData[4];
+ break;
+ case XkbSA_PtrBtn:
+ case XkbSA_LockPtrBtn:
+ act->btn.flags = wire.actionData[0];
+ act->btn.count = wire.actionData[1];
+ act->btn.button = wire.actionData[2];
+ break;
+ case XkbSA_DeviceBtn:
+ case XkbSA_LockDeviceBtn:
+ act->devbtn.flags = wire.actionData[0];
+ act->devbtn.count = wire.actionData[1];
+ act->devbtn.button = wire.actionData[2];
+ act->devbtn.device = wire.actionData[3];
+ break;
+ case XkbSA_SetPtrDflt:
+ act->dflt.flags = wire.actionData[0];
+ act->dflt.affect = wire.actionData[1];
+ act->dflt.valueXXX = wire.actionData[2];
+ break;
+ case XkbSA_ISOLock:
+ act->iso.flags = wire.actionData[0];
+ act->iso.mask = wire.actionData[1];
+ act->iso.real_mods = wire.actionData[2];
+ act->iso.group_XXX = wire.actionData[3];
+ act->iso.affect = wire.actionData[4];
+ act->iso.vmods1 = wire.actionData[5];
+ act->iso.vmods2 = wire.actionData[6];
+ break;
+ case XkbSA_SwitchScreen:
+ act->screen.flags = wire.actionData[0];
+ act->screen.screenXXX = wire.actionData[1];
+ break;
+ case XkbSA_SetControls:
+ case XkbSA_LockControls:
+ act->ctrls.flags = wire.actionData[0];
+ act->ctrls.ctrls3 = wire.actionData[1];
+ act->ctrls.ctrls2 = wire.actionData[2];
+ act->ctrls.ctrls1 = wire.actionData[3];
+ act->ctrls.ctrls0 = wire.actionData[4];
+ break;
+ case XkbSA_RedirectKey:
+ act->redirect.new_key = wire.actionData[0];
+ act->redirect.mods_mask = wire.actionData[1];
+ act->redirect.mods = wire.actionData[2];
+ act->redirect.vmods_mask0 = wire.actionData[3];
+ act->redirect.vmods_mask1 = wire.actionData[4];
+ act->redirect.vmods0 = wire.actionData[4];
+ act->redirect.vmods1 = wire.actionData[5];
+ break;
+ case XkbSA_DeviceValuator:
+ act->devval.device = wire.actionData[0];
+ act->devval.v1_what = wire.actionData[1];
+ act->devval.v1_ndx = wire.actionData[2];
+ act->devval.v1_value = wire.actionData[3];
+ act->devval.v2_what = wire.actionData[4];
+ act->devval.v2_ndx = wire.actionData[5];
+ act->devval.v2_what = wire.actionData[6];
+ break;
+
+ case XkbSA_XFree86Private:
+ /* copy the kind of action */
+ memcpy(act->any.data, wire.actionData, XkbAnyActionDataSize);
+ break ;
+
+ case XkbSA_Terminate:
+ /* no args, kinda (note: untrue for xfree86). */
+ break;
+ case XkbSA_ActionMessage:
+ /* unsupported. */
+ break;
+ }
+ }
+ if ((num_si>0)&&(changes)) {
+ changes->compat.first_si= 0;
+ changes->compat.num_si= num_si;
+ }
+ if (groups) {
+ register unsigned bit;
+ for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
+ xkmModsDesc md;
+ if (groups&bit) {
+ tmp= fread(&md,SIZEOF(xkmModsDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmModsDesc);
+ xkb->compat->groups[i].real_mods= md.realMods;
+ xkb->compat->groups[i].vmods= md.virtualMods;
+ if (md.virtualMods != 0) {
+ unsigned mask;
+ if (XkbVirtualModsToReal(xkb,md.virtualMods,&mask))
+ xkb->compat->groups[i].mask= md.realMods|mask;
+ }
+ else xkb->compat->groups[i].mask= md.realMods;
+ }
+ }
+ if (changes)
+ changes->compat.changed_groups|= groups;
+ }
+ return nRead;
+}
+
+static int
+ReadXkmIndicators(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
+{
+register unsigned nLEDs;
+xkmIndicatorMapDesc wire;
+char buf[100];
+unsigned tmp;
+int nRead=0;
+
+ if ((xkb->indicators==NULL)&&(XkbAllocIndicatorMaps(xkb)!=Success)) {
+ _XkbLibError(_XkbErrBadAlloc,"indicator rec",0);
+ return -1;
+ }
+ if (XkbAllocNames(xkb,XkbIndicatorNamesMask,0,0)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"indicator names",0);
+ return -1;
+ }
+ nLEDs= XkmGetCARD8(file,&nRead);
+ nRead+= XkmSkipPadding(file,3);
+ xkb->indicators->phys_indicators= XkmGetCARD32(file,&nRead);
+ while (nLEDs-->0) {
+ Atom name;
+ XkbIndicatorMapPtr map;
+
+ if ((tmp=XkmGetCountedString(file,buf,100))<1) {
+ _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);
+ return -1;
+ }
+ nRead+= tmp;
+ if (buf[0]!='\0')
+ name= XkbInternAtom(buf,FALSE);
+ else name= None;
+ if ((tmp=fread(&wire,SIZEOF(xkmIndicatorMapDesc),1,file))<1) {
+ _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);
+ return -1;
+ }
+ nRead+= tmp*SIZEOF(xkmIndicatorMapDesc);
+ if (xkb->names) {
+ xkb->names->indicators[wire.indicator-1]= name;
+ if (changes)
+ changes->names.changed_indicators|= (1<<(wire.indicator-1));
+ }
+ map= &xkb->indicators->maps[wire.indicator-1];
+ map->flags= wire.flags;
+ map->which_groups= wire.which_groups;
+ map->groups= wire.groups;
+ map->which_mods= wire.which_mods;
+ map->mods.mask= wire.real_mods;
+ map->mods.real_mods= wire.real_mods;
+ map->mods.vmods= wire.vmods;
+ map->ctrls= wire.ctrls;
+ }
+ return nRead;
+}
+
+static XkbKeyTypePtr
+FindTypeForKey(XkbDescPtr xkb,Atom name,unsigned width,KeySym *syms)
+{
+ if ((!xkb)||(!xkb->map))
+ return NULL;
+ if (name!=None) {
+ register unsigned i;
+ for (i=0;i<xkb->map->num_types;i++) {
+ if (xkb->map->types[i].name==name) {
+ if (xkb->map->types[i].num_levels!=width)
+ DebugF("Group width mismatch between key and type\n");
+ return &xkb->map->types[i];
+ }
+ }
+ }
+ if ((width<2)||((syms!=NULL)&&(syms[1]==NoSymbol)))
+ return &xkb->map->types[XkbOneLevelIndex];
+ if (syms!=NULL) {
+ if (XkbKSIsLower(syms[0])&&XkbKSIsUpper(syms[1]))
+ return &xkb->map->types[XkbAlphabeticIndex];
+ else if (XkbKSIsKeypad(syms[0])||XkbKSIsKeypad(syms[1]))
+ return &xkb->map->types[XkbKeypadIndex];
+ }
+ return &xkb->map->types[XkbTwoLevelIndex];
+}
+
+static int
+ReadXkmSymbols(FILE *file,XkbDescPtr xkb)
+{
+register int i,g,s,totalVModMaps;
+xkmKeySymMapDesc wireMap;
+char buf[100];
+unsigned minKC,maxKC,groupNames,tmp;
+int nRead=0;
+
+ if ((tmp=XkmGetCountedString(file,buf,100))<1)
+ return -1;
+ nRead+= tmp;
+ minKC= XkmGetCARD8(file,&nRead);
+ maxKC= XkmGetCARD8(file,&nRead);
+ groupNames= XkmGetCARD8(file,&nRead);
+ totalVModMaps= XkmGetCARD8(file,&nRead);
+ if (XkbAllocNames(xkb,
+ XkbSymbolsNameMask|XkbPhysSymbolsNameMask|XkbGroupNamesMask,
+ 0,0)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"physical names",0);
+ return -1;
+ }
+ if ((buf[0]!='\0')&&(xkb->names)) {
+ Atom name;
+ name= XkbInternAtom(buf,0);
+ xkb->names->symbols= name;
+ xkb->names->phys_symbols= name;
+ }
+ for (i=0,g=1;i<XkbNumKbdGroups;i++,g<<=1) {
+ if (groupNames&g) {
+ if ((tmp=XkmGetCountedString(file,buf,100))<1)
+ return -1;
+ nRead+= tmp;
+
+ if (!xkb->names)
+ continue;
+
+ if (buf[0]!='\0') {
+ Atom name;
+ name= XkbInternAtom(buf,0);
+ xkb->names->groups[i]= name;
+ }
+ else xkb->names->groups[i]= None;
+ }
+ }
+ if (XkbAllocServerMap(xkb,XkbAllServerInfoMask,0)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"server map",0);
+ return -1;
+ }
+ if (XkbAllocClientMap(xkb,XkbAllClientInfoMask,0)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"client map",0);
+ return -1;
+ }
+ if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"controls",0);
+ return -1;
+ }
+ if ((xkb->map==NULL)||(xkb->server==NULL))
+ return -1;
+ if (xkb->min_key_code<8) xkb->min_key_code= minKC;
+ if (xkb->max_key_code<8) xkb->max_key_code= maxKC;
+ if ((minKC>=8)&&(minKC<xkb->min_key_code))
+ xkb->min_key_code= minKC;
+ if ((maxKC>=8)&&(maxKC>xkb->max_key_code)) {
+ _XkbLibError(_XkbErrBadValue,"keys in symbol map",maxKC);
+ return -1;
+ }
+ for (i=minKC;i<=(int)maxKC;i++) {
+ Atom typeName[XkbNumKbdGroups];
+ XkbKeyTypePtr type[XkbNumKbdGroups];
+ if ((tmp=fread(&wireMap,SIZEOF(xkmKeySymMapDesc),1,file))<1) {
+ _XkbLibError(_XkbErrBadLength,"ReadXkmSymbols",0);
+ return -1;
+ }
+ nRead+= tmp*SIZEOF(xkmKeySymMapDesc);
+ memset((char *)typeName, 0, XkbNumKbdGroups*sizeof(Atom));
+ memset((char *)type, 0, XkbNumKbdGroups*sizeof(XkbKeyTypePtr));
+ if (wireMap.flags&XkmKeyHasTypes) {
+ register int g;
+ for (g=0;g<XkbNumKbdGroups;g++) {
+ if ((wireMap.flags&(1<<g))&&
+ ((tmp=XkmGetCountedString(file,buf,100))>0)) {
+ typeName[g]= XkbInternAtom(buf,1);
+ nRead+= tmp;
+ }
+ type[g]=FindTypeForKey(xkb,typeName[g],wireMap.width,NULL);
+ if (type[g]==NULL) {
+ _XkbLibError(_XkbErrMissingTypes,"ReadXkmSymbols",0);
+ return -1;
+ }
+ if (typeName[g]==type[g]->name)
+ xkb->server->explicit[i]|= (1<<g);
+ }
+ }
+ if (wireMap.flags&XkmRepeatingKey) {
+ xkb->ctrls->per_key_repeat[i/8]|= (1<<(i%8));
+ xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;
+ }
+ else if (wireMap.flags&XkmNonRepeatingKey) {
+ xkb->ctrls->per_key_repeat[i/8]&= ~(1<<(i%8));
+ xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;
+ }
+ xkb->map->modmap[i]= wireMap.modifier_map;
+ if (XkbNumGroups(wireMap.num_groups)>0) {
+ KeySym *sym;
+ int nSyms;
+
+ if (XkbNumGroups(wireMap.num_groups)>xkb->ctrls->num_groups)
+ xkb->ctrls->num_groups= wireMap.num_groups;
+ nSyms= XkbNumGroups(wireMap.num_groups)*wireMap.width;
+ sym= XkbResizeKeySyms(xkb,i,nSyms);
+ if (!sym)
+ return -1;
+ for (s=0;s<nSyms;s++) {
+ *sym++= XkmGetCARD32(file,&nRead);
+ }
+ if (wireMap.flags&XkmKeyHasActions) {
+ XkbAction * act;
+ act= XkbResizeKeyActions(xkb,i,nSyms);
+ for (s=0;s<nSyms;s++,act++) {
+ tmp=fread(act,SIZEOF(xkmActionDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmActionDesc);
+ }
+ xkb->server->explicit[i]|= XkbExplicitInterpretMask;
+ }
+ }
+ for (g=0;g<XkbNumGroups(wireMap.num_groups);g++) {
+ if (((xkb->server->explicit[i]&(1<<g))==0)||(type[g]==NULL)) {
+ KeySym *tmpSyms;
+ tmpSyms= XkbKeySymsPtr(xkb,i)+(wireMap.width*g);
+ type[g]= FindTypeForKey(xkb,None,wireMap.width,tmpSyms);
+ }
+ xkb->map->key_sym_map[i].kt_index[g]= type[g]-(&xkb->map->types[0]);
+ }
+ xkb->map->key_sym_map[i].group_info= wireMap.num_groups;
+ xkb->map->key_sym_map[i].width= wireMap.width;
+ if (wireMap.flags&XkmKeyHasBehavior) {
+ xkmBehaviorDesc b;
+ tmp= fread(&b,SIZEOF(xkmBehaviorDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmBehaviorDesc);
+ xkb->server->behaviors[i].type= b.type;
+ xkb->server->behaviors[i].data= b.data;
+ xkb->server->explicit[i]|= XkbExplicitBehaviorMask;
+ }
+ }
+ if (totalVModMaps>0) {
+ xkmVModMapDesc v;
+ for (i=0;i<totalVModMaps;i++) {
+ tmp= fread(&v,SIZEOF(xkmVModMapDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmVModMapDesc);
+ if (tmp>0)
+ xkb->server->vmodmap[v.key]= v.vmods;
+ }
+ }
+ return nRead;
+}
+
+static int
+ReadXkmGeomDoodad(
+ FILE * file,
+ XkbGeometryPtr geom,
+ XkbSectionPtr section)
+{
+XkbDoodadPtr doodad;
+xkmDoodadDesc doodadWire;
+char buf[100];
+unsigned tmp;
+int nRead=0;
+
+ nRead+= XkmGetCountedString(file,buf,100);
+ tmp= fread(&doodadWire,SIZEOF(xkmDoodadDesc),1,file);
+ nRead+= SIZEOF(xkmDoodadDesc)*tmp;
+ doodad= XkbAddGeomDoodad(geom,section,XkbInternAtom(buf,FALSE));
+ if (!doodad)
+ return nRead;
+ doodad->any.type= doodadWire.any.type;
+ doodad->any.priority= doodadWire.any.priority;
+ doodad->any.top= doodadWire.any.top;
+ doodad->any.left= doodadWire.any.left;
+ switch (doodadWire.any.type) {
+ case XkbOutlineDoodad:
+ case XkbSolidDoodad:
+ doodad->shape.angle= doodadWire.shape.angle;
+ doodad->shape.color_ndx= doodadWire.shape.color_ndx;
+ doodad->shape.shape_ndx= doodadWire.shape.shape_ndx;
+ break;
+ case XkbTextDoodad:
+ doodad->text.angle= doodadWire.text.angle;
+ doodad->text.width= doodadWire.text.width;
+ doodad->text.height= doodadWire.text.height;
+ doodad->text.color_ndx= doodadWire.text.color_ndx;
+ nRead+= XkmGetCountedString(file,buf,100);
+ doodad->text.text= Xstrdup(buf);
+ nRead+= XkmGetCountedString(file,buf,100);
+ doodad->text.font= Xstrdup(buf);
+ break;
+ case XkbIndicatorDoodad:
+ doodad->indicator.shape_ndx= doodadWire.indicator.shape_ndx;
+ doodad->indicator.on_color_ndx= doodadWire.indicator.on_color_ndx;
+ doodad->indicator.off_color_ndx= doodadWire.indicator.off_color_ndx;
+ break;
+ case XkbLogoDoodad:
+ doodad->logo.angle= doodadWire.logo.angle;
+ doodad->logo.color_ndx= doodadWire.logo.color_ndx;
+ doodad->logo.shape_ndx= doodadWire.logo.shape_ndx;
+ nRead+= XkmGetCountedString(file,buf,100);
+ doodad->logo.logo_name= Xstrdup(buf);
+ break;
+ default:
+ /* report error? */
+ return nRead;
+ }
+ return nRead;
+}
+
+static int
+ReadXkmGeomOverlay( FILE * file,
+ XkbGeometryPtr geom,
+ XkbSectionPtr section)
+{
+char buf[100];
+unsigned tmp;
+int nRead=0;
+XkbOverlayPtr ol;
+XkbOverlayRowPtr row;
+xkmOverlayDesc olWire;
+xkmOverlayRowDesc rowWire;
+register int r;
+
+ nRead+= XkmGetCountedString(file,buf,100);
+ tmp= fread(&olWire,SIZEOF(xkmOverlayDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmOverlayDesc);
+ ol= XkbAddGeomOverlay(section,XkbInternAtom(buf,FALSE),
+ olWire.num_rows);
+ if (!ol)
+ return nRead;
+ for (r=0;r<olWire.num_rows;r++) {
+ int k;
+ xkmOverlayKeyDesc keyWire;
+ tmp= fread(&rowWire,SIZEOF(xkmOverlayRowDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmOverlayRowDesc);
+ row= XkbAddGeomOverlayRow(ol,rowWire.row_under,rowWire.num_keys);
+ if (!row) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomOverlay",0);
+ return nRead;
+ }
+ for (k=0;k<rowWire.num_keys;k++) {
+ tmp= fread(&keyWire,SIZEOF(xkmOverlayKeyDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmOverlayKeyDesc);
+ memcpy(row->keys[k].over.name,keyWire.over,XkbKeyNameLength);
+ memcpy(row->keys[k].under.name,keyWire.under,XkbKeyNameLength);
+ }
+ row->num_keys= rowWire.num_keys;
+ }
+ return nRead;
+}
+
+static int
+ReadXkmGeomSection( FILE * file,
+ XkbGeometryPtr geom)
+{
+register int i;
+XkbSectionPtr section;
+xkmSectionDesc sectionWire;
+unsigned tmp;
+int nRead= 0;
+char buf[100];
+Atom nameAtom;
+
+ nRead+= XkmGetCountedString(file,buf,100);
+ nameAtom= XkbInternAtom(buf,FALSE);
+ tmp= fread(&sectionWire,SIZEOF(xkmSectionDesc),1,file);
+ nRead+= SIZEOF(xkmSectionDesc)*tmp;
+ section= XkbAddGeomSection(geom,nameAtom,sectionWire.num_rows,
+ sectionWire.num_doodads,
+ sectionWire.num_overlays);
+ if (!section) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);
+ return nRead;
+ }
+ section->top= sectionWire.top;
+ section->left= sectionWire.left;
+ section->width= sectionWire.width;
+ section->height= sectionWire.height;
+ section->angle= sectionWire.angle;
+ section->priority= sectionWire.priority;
+ if (sectionWire.num_rows>0) {
+ register int k;
+ XkbRowPtr row;
+ xkmRowDesc rowWire;
+ XkbKeyPtr key;
+ xkmKeyDesc keyWire;
+
+ for (i=0;i<sectionWire.num_rows;i++) {
+ tmp= fread(&rowWire,SIZEOF(xkmRowDesc),1,file);
+ nRead+= SIZEOF(xkmRowDesc)*tmp;
+ row= XkbAddGeomRow(section,rowWire.num_keys);
+ if (!row) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);
+ return nRead;
+ }
+ row->top= rowWire.top;
+ row->left= rowWire.left;
+ row->vertical= rowWire.vertical;
+ for (k=0;k<rowWire.num_keys;k++) {
+ tmp= fread(&keyWire,SIZEOF(xkmKeyDesc),1,file);
+ nRead+= SIZEOF(xkmKeyDesc)*tmp;
+ key= XkbAddGeomKey(row);
+ if (!key) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);
+ return nRead;
+ }
+ memcpy(key->name.name,keyWire.name,XkbKeyNameLength);
+ key->gap= keyWire.gap;
+ key->shape_ndx= keyWire.shape_ndx;
+ key->color_ndx= keyWire.color_ndx;
+ }
+ }
+ }
+ if (sectionWire.num_doodads>0) {
+ for (i=0;i<sectionWire.num_doodads;i++) {
+ tmp= ReadXkmGeomDoodad(file,geom,section);
+ nRead+= tmp;
+ if (tmp<1)
+ return nRead;
+ }
+ }
+ if (sectionWire.num_overlays>0) {
+ for (i=0;i<sectionWire.num_overlays;i++) {
+ tmp= ReadXkmGeomOverlay(file,geom,section);
+ nRead+= tmp;
+ if (tmp<1)
+ return nRead;
+ }
+ }
+ return nRead;
+}
+
+static int
+ReadXkmGeometry(FILE *file,XkbDescPtr xkb)
+{
+register int i;
+char buf[100];
+unsigned tmp;
+int nRead= 0;
+xkmGeometryDesc wireGeom;
+XkbGeometryPtr geom;
+XkbGeometrySizesRec sizes;
+
+ nRead+= XkmGetCountedString(file,buf,100);
+ tmp= fread(&wireGeom,SIZEOF(xkmGeometryDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmGeometryDesc);
+ sizes.which= XkbGeomAllMask;
+ sizes.num_properties= wireGeom.num_properties;
+ sizes.num_colors= wireGeom.num_colors;
+ sizes.num_shapes= wireGeom.num_shapes;
+ sizes.num_sections= wireGeom.num_sections;
+ sizes.num_doodads= wireGeom.num_doodads;
+ sizes.num_key_aliases= wireGeom.num_key_aliases;
+ if (XkbAllocGeometry(xkb,&sizes)!=Success) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
+ return nRead;
+ }
+ geom= xkb->geom;
+ geom->name= XkbInternAtom(buf,FALSE);
+ geom->width_mm= wireGeom.width_mm;
+ geom->height_mm= wireGeom.height_mm;
+ nRead+= XkmGetCountedString(file,buf,100);
+ geom->label_font= Xstrdup(buf);
+ if (wireGeom.num_properties>0) {
+ char val[1024];
+ for (i=0;i<wireGeom.num_properties;i++) {
+ nRead+= XkmGetCountedString(file,buf,100);
+ nRead+= XkmGetCountedString(file,val,1024);
+ if (XkbAddGeomProperty(geom,buf,val)==NULL) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
+ return nRead;
+ }
+ }
+ }
+ if (wireGeom.num_colors>0) {
+ for (i=0;i<wireGeom.num_colors;i++) {
+ nRead+= XkmGetCountedString(file,buf,100);
+ if (XkbAddGeomColor(geom,buf,i)==NULL) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
+ return nRead;
+ }
+ }
+ }
+ geom->base_color= &geom->colors[wireGeom.base_color_ndx];
+ geom->label_color= &geom->colors[wireGeom.label_color_ndx];
+ if (wireGeom.num_shapes>0) {
+ XkbShapePtr shape;
+ xkmShapeDesc shapeWire;
+ Atom nameAtom;
+ for (i=0;i<wireGeom.num_shapes;i++) {
+ register int n;
+ XkbOutlinePtr ol;
+ xkmOutlineDesc olWire;
+ nRead+= XkmGetCountedString(file,buf,100);
+ nameAtom= XkbInternAtom(buf,FALSE);
+ tmp= fread(&shapeWire,SIZEOF(xkmShapeDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmShapeDesc);
+ shape= XkbAddGeomShape(geom,nameAtom,shapeWire.num_outlines);
+ if (!shape) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
+ return nRead;
+ }
+ for (n=0;n<shapeWire.num_outlines;n++) {
+ register int p;
+ xkmPointDesc ptWire;
+ tmp= fread(&olWire,SIZEOF(xkmOutlineDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmOutlineDesc);
+ ol= XkbAddGeomOutline(shape,olWire.num_points);
+ if (!ol) {
+ _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
+ return nRead;
+ }
+ ol->num_points= olWire.num_points;
+ ol->corner_radius= olWire.corner_radius;
+ for (p=0;p<olWire.num_points;p++) {
+ tmp= fread(&ptWire,SIZEOF(xkmPointDesc),1,file);
+ nRead+= tmp*SIZEOF(xkmPointDesc);
+ ol->points[p].x= ptWire.x;
+ ol->points[p].y= ptWire.y;
+ if (ptWire.x<shape->bounds.x1) shape->bounds.x1= ptWire.x;
+ if (ptWire.x>shape->bounds.x2) shape->bounds.x2= ptWire.x;
+ if (ptWire.y<shape->bounds.y1) shape->bounds.y1= ptWire.y;
+ if (ptWire.y>shape->bounds.y2) shape->bounds.y2= ptWire.y;
+ }
+ }
+ if (shapeWire.primary_ndx!=XkbNoShape)
+ shape->primary= &shape->outlines[shapeWire.primary_ndx];
+ if (shapeWire.approx_ndx!=XkbNoShape)
+ shape->approx= &shape->outlines[shapeWire.approx_ndx];
+ }
+ }
+ if (wireGeom.num_sections>0) {
+ for (i=0;i<wireGeom.num_sections;i++) {
+ tmp= ReadXkmGeomSection(file,geom);
+ nRead+= tmp;
+ if (tmp==0)
+ return nRead;
+ }
+ }
+ if (wireGeom.num_doodads>0) {
+ for (i=0;i<wireGeom.num_doodads;i++) {
+ tmp= ReadXkmGeomDoodad(file,geom,NULL);
+ nRead+= tmp;
+ if (tmp==0)
+ return nRead;
+ }
+ }
+ if ((wireGeom.num_key_aliases>0)&&(geom->key_aliases)) {
+ int sz= XkbKeyNameLength*2;
+ int num= wireGeom.num_key_aliases;
+ if (fread(geom->key_aliases,sz,num,file)!=num) {
+ _XkbLibError(_XkbErrBadLength,"ReadXkmGeometry",0);
+ return -1;
+ }
+ nRead+= (num*sz);
+ geom->num_key_aliases= num;
+ }
+ return nRead;
+}
+
+Bool
+XkmProbe(FILE *file)
+{
+unsigned hdr,tmp;
+int nRead=0;
+
+ hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);
+ tmp= XkmGetCARD32(file,&nRead);
+ if (tmp!=hdr) {
+ if ((tmp&(~0xff))==(hdr&(~0xff))) {
+ _XkbLibError(_XkbErrBadFileVersion,"XkmProbe",tmp&0xff);
+ }
+ return 0;
+ }
+ return 1;
+}
+
+static Bool
+XkmReadTOC(FILE *file,xkmFileInfo* file_info,int max_toc,xkmSectionInfo *toc)
+{
+unsigned hdr,tmp;
+int nRead=0;
+unsigned i,size_toc;
+
+ hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);
+ tmp= XkmGetCARD32(file,&nRead);
+ if (tmp!=hdr) {
+ if ((tmp&(~0xff))==(hdr&(~0xff))) {
+ _XkbLibError(_XkbErrBadFileVersion,"XkmReadTOC",tmp&0xff);
+ }
+ else {
+ _XkbLibError(_XkbErrBadFileType,"XkmReadTOC",tmp);
+ }
+ return 0;
+ }
+ fread(file_info,SIZEOF(xkmFileInfo),1,file);
+ size_toc= file_info->num_toc;
+ if (size_toc>max_toc) {
+ DebugF("Warning! Too many TOC entries; last %d ignored\n",
+ size_toc-max_toc);
+ size_toc= max_toc;
+ }
+ for (i=0;i<size_toc;i++) {
+ fread(&toc[i],SIZEOF(xkmSectionInfo),1,file);
+ }
+ return 1;
+}
+
+/***====================================================================***/
+
+#define MAX_TOC 16
+unsigned
+XkmReadFile(FILE *file,unsigned need,unsigned want,XkbDescPtr *xkb)
+{
+register unsigned i;
+xkmSectionInfo toc[MAX_TOC],tmpTOC;
+xkmFileInfo fileInfo;
+unsigned tmp,nRead=0;
+unsigned which= need|want;
+
+ if (!XkmReadTOC(file,&fileInfo,MAX_TOC,toc))
+ return which;
+ if ((fileInfo.present&need)!=need) {
+ _XkbLibError(_XkbErrIllegalContents,"XkmReadFile",
+ need&(~fileInfo.present));
+ return which;
+ }
+ if (*xkb==NULL)
+ *xkb= XkbAllocKeyboard();
+ for (i=0;i<fileInfo.num_toc;i++) {
+ fseek(file,toc[i].offset,SEEK_SET);
+ tmp= fread(&tmpTOC,SIZEOF(xkmSectionInfo),1,file);
+ nRead= tmp*SIZEOF(xkmSectionInfo);
+ if ((tmpTOC.type!=toc[i].type)||(tmpTOC.format!=toc[i].format)||
+ (tmpTOC.size!=toc[i].size)||(tmpTOC.offset!=toc[i].offset)) {
+ return which;
+ }
+ if ((which&(1<<tmpTOC.type))==0) {
+ continue;
+ }
+ switch (tmpTOC.type) {
+ case XkmVirtualModsIndex:
+ tmp= ReadXkmVirtualMods(file,*xkb,NULL);
+ break;
+ case XkmTypesIndex:
+ tmp= ReadXkmKeyTypes(file,*xkb,NULL);
+ break;
+ case XkmCompatMapIndex:
+ tmp= ReadXkmCompatMap(file,*xkb,NULL);
+ break;
+ case XkmKeyNamesIndex:
+ tmp= ReadXkmKeycodes(file,*xkb,NULL);
+ break;
+ case XkmIndicatorsIndex:
+ tmp= ReadXkmIndicators(file,*xkb,NULL);
+ break;
+ case XkmSymbolsIndex:
+ tmp= ReadXkmSymbols(file,*xkb);
+ break;
+ case XkmGeometryIndex:
+ tmp= ReadXkmGeometry(file,*xkb);
+ break;
+ default:
+ _XkbLibError(_XkbErrBadImplementation,
+ XkbConfigText(tmpTOC.type,XkbMessage),0);
+ tmp= 0;
+ break;
+ }
+ if (tmp>0) {
+ nRead+= tmp;
+ which&= ~(1<<toc[i].type);
+ (*xkb)->defined|= (1<<toc[i].type);
+ }
+ if (nRead!=tmpTOC.size) {
+ _XkbLibError(_XkbErrBadLength,XkbConfigText(tmpTOC.type,XkbMessage),
+ nRead-tmpTOC.size);
+ }
+ }
+ return which;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 15:16:03 +0000