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-rw-r--r--libX11/src/xkb/XKBGeom.c1386
1 files changed, 692 insertions, 694 deletions
diff --git a/libX11/src/xkb/XKBGeom.c b/libX11/src/xkb/XKBGeom.c
index 2742313e4..2572b9964 100644
--- a/libX11/src/xkb/XKBGeom.c
+++ b/libX11/src/xkb/XKBGeom.c
@@ -1,694 +1,692 @@
-/************************************************************
-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 DEBUG
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdio.h>
-#endif
-
-#define NEED_EVENTS
-#define NEED_REPLIES
-#define NEED_MAP_READERS
-#include "Xlibint.h"
-#include <X11/extensions/XKBgeom.h>
-#include <X11/extensions/XKBproto.h>
-#include "XKBlibint.h"
-
-#ifndef MINSHORT
-#define MINSHORT -32768
-#endif
-#ifndef MAXSHORT
-#define MAXSHORT 32767
-#endif
-
-/***====================================================================***/
-
-static void
-_XkbCheckBounds(XkbBoundsPtr bounds,int x,int y)
-{
- if (x<bounds->x1) bounds->x1= x;
- if (x>bounds->x2) bounds->x2= x;
- if (y<bounds->y1) bounds->y1= y;
- if (y>bounds->y2) bounds->y2= y;
- return;
-}
-
-Bool
-XkbComputeShapeBounds(XkbShapePtr shape)
-{
-register int o,p;
-XkbOutlinePtr outline;
-XkbPointPtr pt;
-
- if ((!shape)||(shape->num_outlines<1))
- return False;
- shape->bounds.x1= shape->bounds.y1= MAXSHORT;
- shape->bounds.x2= shape->bounds.y2= MINSHORT;
- for (outline=shape->outlines,o=0;o<shape->num_outlines;o++,outline++) {
- for (pt=outline->points,p=0;p<outline->num_points;p++,pt++) {
- _XkbCheckBounds(&shape->bounds,pt->x,pt->y);
- }
- if (outline->num_points<2) {
- _XkbCheckBounds(&shape->bounds,0,0);
- }
- }
- return True;
-}
-
-Bool
-XkbComputeShapeTop(XkbShapePtr shape,XkbBoundsPtr bounds)
-{
-register int p;
-XkbOutlinePtr outline;
-XkbPointPtr pt;
-
- if ((!shape)||(shape->num_outlines<1))
- return False;
- if (shape->approx) outline= shape->approx;
- else outline= &shape->outlines[shape->num_outlines-1];
- if (outline->num_points<2) {
- bounds->x1= bounds->y1= 0;
- bounds->x2= bounds->y2= 0;
- }
- else {
- bounds->x1= bounds->y1= MAXSHORT;
- bounds->x2= bounds->y2= MINSHORT;
- }
- for (pt=outline->points,p=0;p<outline->num_points;p++,pt++) {
- _XkbCheckBounds(bounds,pt->x,pt->y);
- }
- return True;
-}
-
-Bool
-XkbComputeRowBounds(XkbGeometryPtr geom,XkbSectionPtr section,XkbRowPtr row)
-{
-register int k,pos;
-XkbKeyPtr key;
-XkbBoundsPtr bounds,sbounds;
-
- if ((!geom)||(!section)||(!row))
- return False;
- pos= 0;
- bounds= &row->bounds;
- bzero(bounds,sizeof(XkbBoundsRec));
- for (key=row->keys,pos=k=0;k<row->num_keys;k++,key++) {
- sbounds= &XkbKeyShape(geom,key)->bounds;
- _XkbCheckBounds(bounds,pos,0);
- if (!row->vertical) {
- if (key->gap!=0) {
- pos+= key->gap;
- _XkbCheckBounds(bounds,pos,0);
- }
- _XkbCheckBounds(bounds,pos+sbounds->x1,sbounds->y1);
- _XkbCheckBounds(bounds,pos+sbounds->x2,sbounds->y2);
- pos+= sbounds->x2;
- }
- else {
- if (key->gap!=0) {
- pos+= key->gap;
- _XkbCheckBounds(bounds,0,pos);
- }
- _XkbCheckBounds(bounds,pos+sbounds->x1,sbounds->y1);
- _XkbCheckBounds(bounds,pos+sbounds->x2,sbounds->y2);
- pos+= sbounds->y2;
- }
- }
- return True;
-}
-
-Bool
-XkbComputeSectionBounds(XkbGeometryPtr geom,XkbSectionPtr section)
-{
-register int i;
-XkbShapePtr shape;
-XkbRowPtr row;
-XkbDoodadPtr doodad;
-XkbBoundsPtr bounds,rbounds=NULL;
-
- if ((!geom)||(!section))
- return False;
- bounds= &section->bounds;
- bzero(bounds,sizeof(XkbBoundsRec));
- for (i=0,row=section->rows;i<section->num_rows;i++,row++) {
- if (!XkbComputeRowBounds(geom,section,row))
- return False;
- rbounds= &row->bounds;
- _XkbCheckBounds(bounds,row->left+rbounds->x1,row->top+rbounds->y1);
- _XkbCheckBounds(bounds,row->left+rbounds->x2,row->top+rbounds->y2);
- }
- for (i=0,doodad=section->doodads;i<section->num_doodads;i++,doodad++) {
- static XkbBoundsRec tbounds;
- switch (doodad->any.type) {
- case XkbOutlineDoodad:
- case XkbSolidDoodad:
- shape= XkbShapeDoodadShape(geom,&doodad->shape);
- rbounds= &shape->bounds;
- break;
- case XkbTextDoodad:
- tbounds.x1= doodad->text.left;
- tbounds.y1= doodad->text.top;
- tbounds.x2= tbounds.x1+doodad->text.width;
- tbounds.y2= tbounds.y1+doodad->text.height;
- rbounds= &tbounds;
- break;
- case XkbIndicatorDoodad:
- shape= XkbIndicatorDoodadShape(geom,&doodad->indicator);
- rbounds= &shape->bounds;
- break;
- case XkbLogoDoodad:
- shape= XkbLogoDoodadShape(geom,&doodad->logo);
- rbounds= &shape->bounds;
- break;
- default:
- tbounds.x1= tbounds.x2= doodad->any.left;
- tbounds.y1= tbounds.y2= doodad->any.top;
- break;
- }
- _XkbCheckBounds(bounds,rbounds->x1,rbounds->y1);
- _XkbCheckBounds(bounds,rbounds->x2,rbounds->y2);
- }
- return True;
-}
-
-/***====================================================================***/
-
-char *
-XkbFindOverlayForKey(XkbGeometryPtr geom,XkbSectionPtr wanted,char *under)
-{
-int s;
-XkbSectionPtr section;
-
- if ((geom==NULL)||(under==NULL)||(geom->num_sections<1))
- return NULL;
-
- if (wanted)
- section= wanted;
- else section= geom->sections;
-
- for (s=0;s<geom->num_sections;s++,section++) {
- XkbOverlayPtr ol;
- int o;
-
- if (section->num_overlays<1)
- continue;
- for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) {
- XkbOverlayRowPtr row;
- int r;
-
- for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
- XkbOverlayKeyPtr key;
- int k;
- for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
- if (strncmp(under,key->under.name,XkbKeyNameLength)==0)
- return key->over.name;
- }
- }
- }
- if (wanted!=NULL)
- break;
- }
- return NULL;
-}
-
-/***====================================================================***/
-
-static Status
-_XkbReadGeomProperties( XkbReadBufferPtr buf,
- XkbGeometryPtr geom,
- xkbGetGeometryReply * rep)
-{
-Status rtrn;
-
- if (rep->nProperties<1)
- return Success;
- if ((rtrn=XkbAllocGeomProps(geom,rep->nProperties))==Success) {
- register int i;
- register Bool ok;
- char *name,*value;
- ok= True;
- for (i=0;(i<rep->nProperties)&&ok;i++) {
- name=NULL;
- value=NULL;
- ok= _XkbGetReadBufferCountedString(buf,&name)&&ok;
- ok= _XkbGetReadBufferCountedString(buf,&value)&&ok;
- ok= ok&&(XkbAddGeomProperty(geom,name,value)!=NULL);
- if (name)
- _XkbFree(name);
- if (value)
- _XkbFree(value);
- }
- if (ok) rtrn= Success;
- else rtrn= BadLength;
- }
- return rtrn;
-}
-
-static Status
-_XkbReadGeomKeyAliases( XkbReadBufferPtr buf,
- XkbGeometryPtr geom,
- xkbGetGeometryReply * rep)
-{
-Status rtrn;
-
- if (rep->nKeyAliases<1)
- return Success;
- if ((rtrn=XkbAllocGeomKeyAliases(geom,rep->nKeyAliases))==Success) {
- if (!_XkbCopyFromReadBuffer(buf,(char *)geom->key_aliases,
- (rep->nKeyAliases*XkbKeyNameLength*2)))
- return BadLength;
- geom->num_key_aliases= rep->nKeyAliases;
- return Success;
- }
- else { /* alloc failed, just skip the aliases */
- _XkbSkipReadBufferData(buf,(rep->nKeyAliases*XkbKeyNameLength*2));
- }
- return rtrn;
-}
-
-static Status
-_XkbReadGeomColors( XkbReadBufferPtr buf,
- XkbGeometryPtr geom,
- xkbGetGeometryReply * rep)
-{
-Status rtrn;
-
- if (rep->nColors<1)
- return Success;
- if ((rtrn=XkbAllocGeomColors(geom,rep->nColors))==Success) {
- register int i;
- char *spec;
- for (i=0;i<rep->nColors;i++) {
- spec = NULL;
- if (!_XkbGetReadBufferCountedString(buf,&spec))
- rtrn = BadLength;
- else if (XkbAddGeomColor(geom,spec,geom->num_colors)==NULL)
- rtrn = BadAlloc;
- if (spec)
- _XkbFree(spec);
- if (rtrn != Success)
- return rtrn;
- }
- return Success;
- }
- return rtrn;
-}
-
-static Status
-_XkbReadGeomShapes( XkbReadBufferPtr buf,
- XkbGeometryPtr geom,
- xkbGetGeometryReply * rep)
-{
-register int i;
-Status rtrn;
-
- if (rep->nShapes<1)
- return Success;
- if ((rtrn=XkbAllocGeomShapes(geom,rep->nShapes))!=Success)
- return rtrn;
- for (i=0;i<rep->nShapes;i++) {
- xkbShapeWireDesc *shapeWire;
- XkbShapePtr shape;
- register int o;
- shapeWire= (xkbShapeWireDesc *)
- _XkbGetReadBufferPtr(buf,SIZEOF(xkbShapeWireDesc));
- if (!shapeWire)
- return BadLength;
- shape= XkbAddGeomShape(geom,shapeWire->name,shapeWire->nOutlines);
- if (!shape)
- return BadAlloc;
- for (o=0;o<shapeWire->nOutlines;o++) {
- xkbOutlineWireDesc *olWire;
- XkbOutlinePtr ol;
- register int p;
- XkbPointPtr pt;
- olWire= (xkbOutlineWireDesc *)
- _XkbGetReadBufferPtr(buf,SIZEOF(xkbOutlineWireDesc));
- if (!olWire)
- return BadLength;
- ol= XkbAddGeomOutline(shape,olWire->nPoints);
- if (!ol)
- return BadAlloc;
- ol->corner_radius= olWire->cornerRadius;
- for (p=0,pt=ol->points;p<olWire->nPoints;p++,pt++) {
- xkbPointWireDesc * ptWire;
- ptWire= (xkbPointWireDesc *)
- _XkbGetReadBufferPtr(buf,SIZEOF(xkbPointWireDesc));
- if (!ptWire)
- return BadLength;
- pt->x= ptWire->x;
- pt->y= ptWire->y;
- }
- ol->num_points= olWire->nPoints;
- }
- if (shapeWire->primaryNdx!=XkbNoShape)
- shape->primary= &shape->outlines[shapeWire->primaryNdx];
- else shape->primary= NULL;
- if (shapeWire->approxNdx!=XkbNoShape)
- shape->approx= &shape->outlines[shapeWire->approxNdx];
- else shape->approx= NULL;
- XkbComputeShapeBounds(shape);
- }
- return Success;
-}
-
-static Status
-_XkbReadGeomDoodad( XkbReadBufferPtr buf,
- XkbGeometryPtr geom,
- XkbSectionPtr section)
-{
-XkbDoodadPtr doodad;
-xkbDoodadWireDesc * doodadWire;
-
- doodadWire= (xkbDoodadWireDesc *)
- _XkbGetReadBufferPtr(buf,SIZEOF(xkbDoodadWireDesc));
- if (!doodadWire)
- return BadLength;
- doodad= XkbAddGeomDoodad(geom,section,doodadWire->any.name);
- if (!doodad)
- return BadAlloc;
- doodad->any.type= doodadWire->any.type;
- doodad->any.priority= doodadWire->any.priority;
- doodad->any.top= doodadWire->any.top;
- doodad->any.left= doodadWire->any.left;
- doodad->any.angle= doodadWire->any.angle;
- switch (doodad->any.type) {
- case XkbOutlineDoodad:
- case XkbSolidDoodad:
- doodad->shape.color_ndx= doodadWire->shape.colorNdx;
- doodad->shape.shape_ndx= doodadWire->shape.shapeNdx;
- break;
- case XkbTextDoodad:
- doodad->text.width= doodadWire->text.width;
- doodad->text.height= doodadWire->text.height;
- doodad->text.color_ndx= doodadWire->text.colorNdx;
- if (!_XkbGetReadBufferCountedString(buf,&doodad->text.text))
- return BadLength;
- if (!_XkbGetReadBufferCountedString(buf,&doodad->text.font))
- return BadLength;
- break;
- case XkbIndicatorDoodad:
- doodad->indicator.shape_ndx= doodadWire->indicator.shapeNdx;
- doodad->indicator.on_color_ndx= doodadWire->indicator.onColorNdx;
- doodad->indicator.off_color_ndx= doodadWire->indicator.offColorNdx;
- break;
- case XkbLogoDoodad:
- doodad->logo.color_ndx= doodadWire->logo.colorNdx;
- doodad->logo.shape_ndx= doodadWire->logo.shapeNdx;
- if (!_XkbGetReadBufferCountedString(buf,&doodad->logo.logo_name))
- return BadLength;
- break;
- default:
- return BadValue;
- }
- return Success;
-}
-
-static Status
-_XkbReadGeomOverlay( XkbReadBufferPtr buf,
- XkbGeometryPtr geom,
- XkbSectionPtr section)
-{
-XkbOverlayPtr ol;
-xkbOverlayWireDesc * olWire;
-register int r;
-
- olWire= (xkbOverlayWireDesc *)
- _XkbGetReadBufferPtr(buf,SIZEOF(xkbOverlayWireDesc));
- if (olWire==NULL)
- return BadLength;
- ol= XkbAddGeomOverlay(section,olWire->name,olWire->nRows);
- if (ol==NULL)
- return BadLength;
- for (r=0;r<olWire->nRows;r++) {
- register int k;
- XkbOverlayRowPtr row;
- xkbOverlayRowWireDesc * rowWire;
- xkbOverlayKeyWireDesc * keyWire;
- rowWire= (xkbOverlayRowWireDesc *)
- _XkbGetReadBufferPtr(buf,SIZEOF(xkbOverlayRowWireDesc));
- if (rowWire==NULL)
- return BadLength;
- row= XkbAddGeomOverlayRow(ol,rowWire->rowUnder,rowWire->nKeys);
- row->row_under= rowWire->rowUnder;
- if (!row)
- return BadAlloc;
- if (rowWire->nKeys<1)
- continue;
- keyWire= (xkbOverlayKeyWireDesc *)
- _XkbGetReadBufferPtr(buf,
- SIZEOF(xkbOverlayKeyWireDesc)*rowWire->nKeys);
- if (keyWire==NULL)
- return BadLength;
- for (k=0;k<rowWire->nKeys;k++,keyWire++,row->num_keys++) {
- memcpy(row->keys[row->num_keys].over.name,keyWire->over,
- XkbKeyNameLength);
- memcpy(row->keys[row->num_keys].under.name,keyWire->under,
- XkbKeyNameLength);
- }
- }
- return Success;
-}
-
-static Status
-_XkbReadGeomSections( XkbReadBufferPtr buf,
- XkbGeometryPtr geom,
- xkbGetGeometryReply * rep)
-{
-register int s;
-XkbSectionPtr section;
-xkbSectionWireDesc * sectionWire;
-Status rtrn;
-
- if (rep->nSections<1)
- return Success;
- if ((rtrn=XkbAllocGeomSections(geom,rep->nSections))!=Success)
- return rtrn;
- for (s=0;s<rep->nSections;s++) {
- sectionWire= (xkbSectionWireDesc *)
- _XkbGetReadBufferPtr(buf,SIZEOF(xkbSectionWireDesc));
- if (!sectionWire)
- return BadLength;
- section= XkbAddGeomSection(geom,sectionWire->name,sectionWire->nRows,
- sectionWire->nDoodads,
- sectionWire->nOverlays);
- if (!section)
- return BadAlloc;
- 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->nRows>0) {
- register int r;
- XkbRowPtr row;
- xkbRowWireDesc * rowWire;
- for (r=0;r<sectionWire->nRows;r++) {
- rowWire= (xkbRowWireDesc *)
- _XkbGetReadBufferPtr(buf,SIZEOF(xkbRowWireDesc));
- if (!rowWire)
- return BadLength;
- row= XkbAddGeomRow(section,rowWire->nKeys);
- if (!row)
- return BadAlloc;
- row->top= rowWire->top;
- row->left= rowWire->left;
- row->vertical= rowWire->vertical;
- if (rowWire->nKeys>0) {
- register int k;
- XkbKeyPtr key;
- xkbKeyWireDesc * keyWire;
- for (k=0;k<rowWire->nKeys;k++) {
- keyWire= (xkbKeyWireDesc *)
- _XkbGetReadBufferPtr(buf,SIZEOF(xkbKeyWireDesc));
- if (!keyWire)
- return BadLength;
- key= XkbAddGeomKey(row);
- if (!key)
- return BadAlloc;
- memcpy(key->name.name,keyWire->name,XkbKeyNameLength);
- key->gap= keyWire->gap;
- key->shape_ndx= keyWire->shapeNdx;
- key->color_ndx= keyWire->colorNdx;
- }
- }
- }
- }
- if (sectionWire->nDoodads>0) {
- register int d;
- for (d=0;d<sectionWire->nDoodads;d++) {
- if ((rtrn=_XkbReadGeomDoodad(buf,geom,section))!=Success)
- return rtrn;
- }
- }
- if (sectionWire->nOverlays>0) {
- register int o;
- for (o=0;o<sectionWire->nOverlays;o++) {
- if ((rtrn=_XkbReadGeomOverlay(buf,geom,section))!=Success)
- return rtrn;
- }
- }
- }
- return Success;
-}
-
-static Status
-_XkbReadGeomDoodads( XkbReadBufferPtr buf,
- XkbGeometryPtr geom,
- xkbGetGeometryReply * rep)
-{
-register int d;
-Status rtrn;
-
- if (rep->nDoodads<1)
- return Success;
- if ((rtrn=XkbAllocGeomDoodads(geom,rep->nDoodads))!=Success)
- return rtrn;
- for (d=0;d<rep->nDoodads;d++) {
- if ((rtrn=_XkbReadGeomDoodad(buf,geom,NULL))!=Success)
- return rtrn;
- }
- return Success;
-}
-
-Status
-_XkbReadGetGeometryReply( Display * dpy,
- xkbGetGeometryReply * rep,
- XkbDescPtr xkb,
- int * nread_rtrn)
-{
-XkbGeometryPtr geom;
-
- geom= _XkbTypedCalloc(1,XkbGeometryRec);
- if (!geom)
- return BadAlloc;
- if (xkb->geom)
- XkbFreeGeometry(xkb->geom,XkbGeomAllMask,True);
- xkb->geom= geom;
-
- geom->name= rep->name;
- geom->width_mm= rep->widthMM;
- geom->height_mm= rep->heightMM;
- if (rep->length) {
- XkbReadBufferRec buf;
- int left;
- if (_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4)) {
- Status status= Success;
- if (nread_rtrn)
- *nread_rtrn= (int)rep->length*4;
- if (!_XkbGetReadBufferCountedString(&buf,&geom->label_font))
- status= BadLength;
- if (status==Success)
- status= _XkbReadGeomProperties(&buf,geom,rep);
- if (status==Success)
- status= _XkbReadGeomColors(&buf,geom,rep);
- if (status==Success)
- status= _XkbReadGeomShapes(&buf,geom,rep);
- if (status==Success)
- status= _XkbReadGeomSections(&buf,geom,rep);
- if (status==Success)
- status= _XkbReadGeomDoodads(&buf,geom,rep);
- if (status==Success)
- status= _XkbReadGeomKeyAliases(&buf,geom,rep);
- left= _XkbFreeReadBuffer(&buf);
- if ((status!=Success) || left || buf.error) {
- if (status==Success)
- status= BadLength;
- XkbFreeGeometry(geom,XkbGeomAllMask,True);
- xkb->geom= NULL;
- return status;
- }
- geom->base_color= &geom->colors[rep->baseColorNdx];
- geom->label_color= &geom->colors[rep->labelColorNdx];
- }
- else {
- XkbFreeGeometry(geom,XkbGeomAllMask,True);
- xkb->geom= NULL;
- return BadAlloc;
- }
- }
- return Success;
-}
-
-Status
-XkbGetGeometry(Display *dpy,XkbDescPtr xkb)
-{
-xkbGetGeometryReq *req;
-xkbGetGeometryReply rep;
-Status status;
-
- if ( (!xkb) || (dpy->flags & XlibDisplayNoXkb) ||
- (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
- return BadAccess;
-
- LockDisplay(dpy);
- GetReq(kbGetGeometry, req);
- req->reqType = dpy->xkb_info->codes->major_opcode;
- req->xkbReqType = X_kbGetGeometry;
- req->deviceSpec = xkb->device_spec;
- req->name= None;
- if (!_XReply(dpy, (xReply *)&rep, 0, xFalse))
- status = BadImplementation;
- else if (!rep.found)
- status = BadName;
- else
- status = _XkbReadGetGeometryReply(dpy,&rep,xkb,NULL);
- UnlockDisplay(dpy);
- SyncHandle();
- return status;
-}
-
-Status
-XkbGetNamedGeometry(Display *dpy,XkbDescPtr xkb,Atom name)
-{
-xkbGetGeometryReq *req;
-xkbGetGeometryReply rep;
-Status status;
-
- if ( (name==None) || (dpy->flags & XlibDisplayNoXkb) ||
- (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) )
- return BadAccess;
-
- LockDisplay(dpy);
- GetReq(kbGetGeometry, req);
- req->reqType = dpy->xkb_info->codes->major_opcode;
- req->xkbReqType = X_kbGetGeometry;
- req->deviceSpec = xkb->device_spec;
- req->name= (CARD32)name;
- if ((!_XReply(dpy, (xReply *)&rep, 0, xFalse))||(!rep.found))
- status = BadImplementation;
- else if (!rep.found)
- status = BadName;
- else
- status = _XkbReadGetGeometryReply(dpy,&rep,xkb,NULL);
- UnlockDisplay(dpy);
- SyncHandle();
- return status;
-}
-
+/************************************************************
+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 DEBUG
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#endif
+
+#define NEED_MAP_READERS
+#include "Xlibint.h"
+#include <X11/extensions/XKBgeom.h>
+#include <X11/extensions/XKBproto.h>
+#include "XKBlibint.h"
+
+#ifndef MINSHORT
+#define MINSHORT -32768
+#endif
+#ifndef MAXSHORT
+#define MAXSHORT 32767
+#endif
+
+/***====================================================================***/
+
+static void
+_XkbCheckBounds(XkbBoundsPtr bounds,int x,int y)
+{
+ if (x<bounds->x1) bounds->x1= x;
+ if (x>bounds->x2) bounds->x2= x;
+ if (y<bounds->y1) bounds->y1= y;
+ if (y>bounds->y2) bounds->y2= y;
+ return;
+}
+
+Bool
+XkbComputeShapeBounds(XkbShapePtr shape)
+{
+register int o,p;
+XkbOutlinePtr outline;
+XkbPointPtr pt;
+
+ if ((!shape)||(shape->num_outlines<1))
+ return False;
+ shape->bounds.x1= shape->bounds.y1= MAXSHORT;
+ shape->bounds.x2= shape->bounds.y2= MINSHORT;
+ for (outline=shape->outlines,o=0;o<shape->num_outlines;o++,outline++) {
+ for (pt=outline->points,p=0;p<outline->num_points;p++,pt++) {
+ _XkbCheckBounds(&shape->bounds,pt->x,pt->y);
+ }
+ if (outline->num_points<2) {
+ _XkbCheckBounds(&shape->bounds,0,0);
+ }
+ }
+ return True;
+}
+
+Bool
+XkbComputeShapeTop(XkbShapePtr shape,XkbBoundsPtr bounds)
+{
+register int p;
+XkbOutlinePtr outline;
+XkbPointPtr pt;
+
+ if ((!shape)||(shape->num_outlines<1))
+ return False;
+ if (shape->approx) outline= shape->approx;
+ else outline= &shape->outlines[shape->num_outlines-1];
+ if (outline->num_points<2) {
+ bounds->x1= bounds->y1= 0;
+ bounds->x2= bounds->y2= 0;
+ }
+ else {
+ bounds->x1= bounds->y1= MAXSHORT;
+ bounds->x2= bounds->y2= MINSHORT;
+ }
+ for (pt=outline->points,p=0;p<outline->num_points;p++,pt++) {
+ _XkbCheckBounds(bounds,pt->x,pt->y);
+ }
+ return True;
+}
+
+Bool
+XkbComputeRowBounds(XkbGeometryPtr geom,XkbSectionPtr section,XkbRowPtr row)
+{
+register int k,pos;
+XkbKeyPtr key;
+XkbBoundsPtr bounds,sbounds;
+
+ if ((!geom)||(!section)||(!row))
+ return False;
+ pos= 0;
+ bounds= &row->bounds;
+ bzero(bounds,sizeof(XkbBoundsRec));
+ for (key=row->keys,pos=k=0;k<row->num_keys;k++,key++) {
+ sbounds= &XkbKeyShape(geom,key)->bounds;
+ _XkbCheckBounds(bounds,pos,0);
+ if (!row->vertical) {
+ if (key->gap!=0) {
+ pos+= key->gap;
+ _XkbCheckBounds(bounds,pos,0);
+ }
+ _XkbCheckBounds(bounds,pos+sbounds->x1,sbounds->y1);
+ _XkbCheckBounds(bounds,pos+sbounds->x2,sbounds->y2);
+ pos+= sbounds->x2;
+ }
+ else {
+ if (key->gap!=0) {
+ pos+= key->gap;
+ _XkbCheckBounds(bounds,0,pos);
+ }
+ _XkbCheckBounds(bounds,pos+sbounds->x1,sbounds->y1);
+ _XkbCheckBounds(bounds,pos+sbounds->x2,sbounds->y2);
+ pos+= sbounds->y2;
+ }
+ }
+ return True;
+}
+
+Bool
+XkbComputeSectionBounds(XkbGeometryPtr geom,XkbSectionPtr section)
+{
+register int i;
+XkbShapePtr shape;
+XkbRowPtr row;
+XkbDoodadPtr doodad;
+XkbBoundsPtr bounds,rbounds=NULL;
+
+ if ((!geom)||(!section))
+ return False;
+ bounds= &section->bounds;
+ bzero(bounds,sizeof(XkbBoundsRec));
+ for (i=0,row=section->rows;i<section->num_rows;i++,row++) {
+ if (!XkbComputeRowBounds(geom,section,row))
+ return False;
+ rbounds= &row->bounds;
+ _XkbCheckBounds(bounds,row->left+rbounds->x1,row->top+rbounds->y1);
+ _XkbCheckBounds(bounds,row->left+rbounds->x2,row->top+rbounds->y2);
+ }
+ for (i=0,doodad=section->doodads;i<section->num_doodads;i++,doodad++) {
+ static XkbBoundsRec tbounds;
+ switch (doodad->any.type) {
+ case XkbOutlineDoodad:
+ case XkbSolidDoodad:
+ shape= XkbShapeDoodadShape(geom,&doodad->shape);
+ rbounds= &shape->bounds;
+ break;
+ case XkbTextDoodad:
+ tbounds.x1= doodad->text.left;
+ tbounds.y1= doodad->text.top;
+ tbounds.x2= tbounds.x1+doodad->text.width;
+ tbounds.y2= tbounds.y1+doodad->text.height;
+ rbounds= &tbounds;
+ break;
+ case XkbIndicatorDoodad:
+ shape= XkbIndicatorDoodadShape(geom,&doodad->indicator);
+ rbounds= &shape->bounds;
+ break;
+ case XkbLogoDoodad:
+ shape= XkbLogoDoodadShape(geom,&doodad->logo);
+ rbounds= &shape->bounds;
+ break;
+ default:
+ tbounds.x1= tbounds.x2= doodad->any.left;
+ tbounds.y1= tbounds.y2= doodad->any.top;
+ break;
+ }
+ _XkbCheckBounds(bounds,rbounds->x1,rbounds->y1);
+ _XkbCheckBounds(bounds,rbounds->x2,rbounds->y2);
+ }
+ return True;
+}
+
+/***====================================================================***/
+
+char *
+XkbFindOverlayForKey(XkbGeometryPtr geom,XkbSectionPtr wanted,char *under)
+{
+int s;
+XkbSectionPtr section;
+
+ if ((geom==NULL)||(under==NULL)||(geom->num_sections<1))
+ return NULL;
+
+ if (wanted)
+ section= wanted;
+ else section= geom->sections;
+
+ for (s=0;s<geom->num_sections;s++,section++) {
+ XkbOverlayPtr ol;
+ int o;
+
+ if (section->num_overlays<1)
+ continue;
+ for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) {
+ XkbOverlayRowPtr row;
+ int r;
+
+ for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
+ XkbOverlayKeyPtr key;
+ int k;
+ for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
+ if (strncmp(under,key->under.name,XkbKeyNameLength)==0)
+ return key->over.name;
+ }
+ }
+ }
+ if (wanted!=NULL)
+ break;
+ }
+ return NULL;
+}
+
+/***====================================================================***/
+
+static Status
+_XkbReadGeomProperties( XkbReadBufferPtr buf,
+ XkbGeometryPtr geom,
+ xkbGetGeometryReply * rep)
+{
+Status rtrn;
+
+ if (rep->nProperties<1)
+ return Success;
+ if ((rtrn=XkbAllocGeomProps(geom,rep->nProperties))==Success) {
+ register int i;
+ register Bool ok;
+ char *name,*value;
+ ok= True;
+ for (i=0;(i<rep->nProperties)&&ok;i++) {
+ name=NULL;
+ value=NULL;
+ ok= _XkbGetReadBufferCountedString(buf,&name)&&ok;
+ ok= _XkbGetReadBufferCountedString(buf,&value)&&ok;
+ ok= ok&&(XkbAddGeomProperty(geom,name,value)!=NULL);
+ if (name)
+ _XkbFree(name);
+ if (value)
+ _XkbFree(value);
+ }
+ if (ok) rtrn= Success;
+ else rtrn= BadLength;
+ }
+ return rtrn;
+}
+
+static Status
+_XkbReadGeomKeyAliases( XkbReadBufferPtr buf,
+ XkbGeometryPtr geom,
+ xkbGetGeometryReply * rep)
+{
+Status rtrn;
+
+ if (rep->nKeyAliases<1)
+ return Success;
+ if ((rtrn=XkbAllocGeomKeyAliases(geom,rep->nKeyAliases))==Success) {
+ if (!_XkbCopyFromReadBuffer(buf,(char *)geom->key_aliases,
+ (rep->nKeyAliases*XkbKeyNameLength*2)))
+ return BadLength;
+ geom->num_key_aliases= rep->nKeyAliases;
+ return Success;
+ }
+ else { /* alloc failed, just skip the aliases */
+ _XkbSkipReadBufferData(buf,(rep->nKeyAliases*XkbKeyNameLength*2));
+ }
+ return rtrn;
+}
+
+static Status
+_XkbReadGeomColors( XkbReadBufferPtr buf,
+ XkbGeometryPtr geom,
+ xkbGetGeometryReply * rep)
+{
+Status rtrn;
+
+ if (rep->nColors<1)
+ return Success;
+ if ((rtrn=XkbAllocGeomColors(geom,rep->nColors))==Success) {
+ register int i;
+ char *spec;
+ for (i=0;i<rep->nColors;i++) {
+ spec = NULL;
+ if (!_XkbGetReadBufferCountedString(buf,&spec))
+ rtrn = BadLength;
+ else if (XkbAddGeomColor(geom,spec,geom->num_colors)==NULL)
+ rtrn = BadAlloc;
+ if (spec)
+ _XkbFree(spec);
+ if (rtrn != Success)
+ return rtrn;
+ }
+ return Success;
+ }
+ return rtrn;
+}
+
+static Status
+_XkbReadGeomShapes( XkbReadBufferPtr buf,
+ XkbGeometryPtr geom,
+ xkbGetGeometryReply * rep)
+{
+register int i;
+Status rtrn;
+
+ if (rep->nShapes<1)
+ return Success;
+ if ((rtrn=XkbAllocGeomShapes(geom,rep->nShapes))!=Success)
+ return rtrn;
+ for (i=0;i<rep->nShapes;i++) {
+ xkbShapeWireDesc *shapeWire;
+ XkbShapePtr shape;
+ register int o;
+ shapeWire= (xkbShapeWireDesc *)
+ _XkbGetReadBufferPtr(buf,SIZEOF(xkbShapeWireDesc));
+ if (!shapeWire)
+ return BadLength;
+ shape= XkbAddGeomShape(geom,shapeWire->name,shapeWire->nOutlines);
+ if (!shape)
+ return BadAlloc;
+ for (o=0;o<shapeWire->nOutlines;o++) {
+ xkbOutlineWireDesc *olWire;
+ XkbOutlinePtr ol;
+ register int p;
+ XkbPointPtr pt;
+ olWire= (xkbOutlineWireDesc *)
+ _XkbGetReadBufferPtr(buf,SIZEOF(xkbOutlineWireDesc));
+ if (!olWire)
+ return BadLength;
+ ol= XkbAddGeomOutline(shape,olWire->nPoints);
+ if (!ol)
+ return BadAlloc;
+ ol->corner_radius= olWire->cornerRadius;
+ for (p=0,pt=ol->points;p<olWire->nPoints;p++,pt++) {
+ xkbPointWireDesc * ptWire;
+ ptWire= (xkbPointWireDesc *)
+ _XkbGetReadBufferPtr(buf,SIZEOF(xkbPointWireDesc));
+ if (!ptWire)
+ return BadLength;
+ pt->x= ptWire->x;
+ pt->y= ptWire->y;
+ }
+ ol->num_points= olWire->nPoints;
+ }
+ if (shapeWire->primaryNdx!=XkbNoShape)
+ shape->primary= &shape->outlines[shapeWire->primaryNdx];
+ else shape->primary= NULL;
+ if (shapeWire->approxNdx!=XkbNoShape)
+ shape->approx= &shape->outlines[shapeWire->approxNdx];
+ else shape->approx= NULL;
+ XkbComputeShapeBounds(shape);
+ }
+ return Success;
+}
+
+static Status
+_XkbReadGeomDoodad( XkbReadBufferPtr buf,
+ XkbGeometryPtr geom,
+ XkbSectionPtr section)
+{
+XkbDoodadPtr doodad;
+xkbDoodadWireDesc * doodadWire;
+
+ doodadWire= (xkbDoodadWireDesc *)
+ _XkbGetReadBufferPtr(buf,SIZEOF(xkbDoodadWireDesc));
+ if (!doodadWire)
+ return BadLength;
+ doodad= XkbAddGeomDoodad(geom,section,doodadWire->any.name);
+ if (!doodad)
+ return BadAlloc;
+ doodad->any.type= doodadWire->any.type;
+ doodad->any.priority= doodadWire->any.priority;
+ doodad->any.top= doodadWire->any.top;
+ doodad->any.left= doodadWire->any.left;
+ doodad->any.angle= doodadWire->any.angle;
+ switch (doodad->any.type) {
+ case XkbOutlineDoodad:
+ case XkbSolidDoodad:
+ doodad->shape.color_ndx= doodadWire->shape.colorNdx;
+ doodad->shape.shape_ndx= doodadWire->shape.shapeNdx;
+ break;
+ case XkbTextDoodad:
+ doodad->text.width= doodadWire->text.width;
+ doodad->text.height= doodadWire->text.height;
+ doodad->text.color_ndx= doodadWire->text.colorNdx;
+ if (!_XkbGetReadBufferCountedString(buf,&doodad->text.text))
+ return BadLength;
+ if (!_XkbGetReadBufferCountedString(buf,&doodad->text.font))
+ return BadLength;
+ break;
+ case XkbIndicatorDoodad:
+ doodad->indicator.shape_ndx= doodadWire->indicator.shapeNdx;
+ doodad->indicator.on_color_ndx= doodadWire->indicator.onColorNdx;
+ doodad->indicator.off_color_ndx= doodadWire->indicator.offColorNdx;
+ break;
+ case XkbLogoDoodad:
+ doodad->logo.color_ndx= doodadWire->logo.colorNdx;
+ doodad->logo.shape_ndx= doodadWire->logo.shapeNdx;
+ if (!_XkbGetReadBufferCountedString(buf,&doodad->logo.logo_name))
+ return BadLength;
+ break;
+ default:
+ return BadValue;
+ }
+ return Success;
+}
+
+static Status
+_XkbReadGeomOverlay( XkbReadBufferPtr buf,
+ XkbGeometryPtr geom,
+ XkbSectionPtr section)
+{
+XkbOverlayPtr ol;
+xkbOverlayWireDesc * olWire;
+register int r;
+
+ olWire= (xkbOverlayWireDesc *)
+ _XkbGetReadBufferPtr(buf,SIZEOF(xkbOverlayWireDesc));
+ if (olWire==NULL)
+ return BadLength;
+ ol= XkbAddGeomOverlay(section,olWire->name,olWire->nRows);
+ if (ol==NULL)
+ return BadLength;
+ for (r=0;r<olWire->nRows;r++) {
+ register int k;
+ XkbOverlayRowPtr row;
+ xkbOverlayRowWireDesc * rowWire;
+ xkbOverlayKeyWireDesc * keyWire;
+ rowWire= (xkbOverlayRowWireDesc *)
+ _XkbGetReadBufferPtr(buf,SIZEOF(xkbOverlayRowWireDesc));
+ if (rowWire==NULL)
+ return BadLength;
+ row= XkbAddGeomOverlayRow(ol,rowWire->rowUnder,rowWire->nKeys);
+ row->row_under= rowWire->rowUnder;
+ if (!row)
+ return BadAlloc;
+ if (rowWire->nKeys<1)
+ continue;
+ keyWire= (xkbOverlayKeyWireDesc *)
+ _XkbGetReadBufferPtr(buf,
+ SIZEOF(xkbOverlayKeyWireDesc)*rowWire->nKeys);
+ if (keyWire==NULL)
+ return BadLength;
+ for (k=0;k<rowWire->nKeys;k++,keyWire++,row->num_keys++) {
+ memcpy(row->keys[row->num_keys].over.name,keyWire->over,
+ XkbKeyNameLength);
+ memcpy(row->keys[row->num_keys].under.name,keyWire->under,
+ XkbKeyNameLength);
+ }
+ }
+ return Success;
+}
+
+static Status
+_XkbReadGeomSections( XkbReadBufferPtr buf,
+ XkbGeometryPtr geom,
+ xkbGetGeometryReply * rep)
+{
+register int s;
+XkbSectionPtr section;
+xkbSectionWireDesc * sectionWire;
+Status rtrn;
+
+ if (rep->nSections<1)
+ return Success;
+ if ((rtrn=XkbAllocGeomSections(geom,rep->nSections))!=Success)
+ return rtrn;
+ for (s=0;s<rep->nSections;s++) {
+ sectionWire= (xkbSectionWireDesc *)
+ _XkbGetReadBufferPtr(buf,SIZEOF(xkbSectionWireDesc));
+ if (!sectionWire)
+ return BadLength;
+ section= XkbAddGeomSection(geom,sectionWire->name,sectionWire->nRows,
+ sectionWire->nDoodads,
+ sectionWire->nOverlays);
+ if (!section)
+ return BadAlloc;
+ 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->nRows>0) {
+ register int r;
+ XkbRowPtr row;
+ xkbRowWireDesc * rowWire;
+ for (r=0;r<sectionWire->nRows;r++) {
+ rowWire= (xkbRowWireDesc *)
+ _XkbGetReadBufferPtr(buf,SIZEOF(xkbRowWireDesc));
+ if (!rowWire)
+ return BadLength;
+ row= XkbAddGeomRow(section,rowWire->nKeys);
+ if (!row)
+ return BadAlloc;
+ row->top= rowWire->top;
+ row->left= rowWire->left;
+ row->vertical= rowWire->vertical;
+ if (rowWire->nKeys>0) {
+ register int k;
+ XkbKeyPtr key;
+ xkbKeyWireDesc * keyWire;
+ for (k=0;k<rowWire->nKeys;k++) {
+ keyWire= (xkbKeyWireDesc *)
+ _XkbGetReadBufferPtr(buf,SIZEOF(xkbKeyWireDesc));
+ if (!keyWire)
+ return BadLength;
+ key= XkbAddGeomKey(row);
+ if (!key)
+ return BadAlloc;
+ memcpy(key->name.name,keyWire->name,XkbKeyNameLength);
+ key->gap= keyWire->gap;
+ key->shape_ndx= keyWire->shapeNdx;
+ key->color_ndx= keyWire->colorNdx;
+ }
+ }
+ }
+ }
+ if (sectionWire->nDoodads>0) {
+ register int d;
+ for (d=0;d<sectionWire->nDoodads;d++) {
+ if ((rtrn=_XkbReadGeomDoodad(buf,geom,section))!=Success)
+ return rtrn;
+ }
+ }
+ if (sectionWire->nOverlays>0) {
+ register int o;
+ for (o=0;o<sectionWire->nOverlays;o++) {
+ if ((rtrn=_XkbReadGeomOverlay(buf,geom,section))!=Success)
+ return rtrn;
+ }
+ }
+ }
+ return Success;
+}
+
+static Status
+_XkbReadGeomDoodads( XkbReadBufferPtr buf,
+ XkbGeometryPtr geom,
+ xkbGetGeometryReply * rep)
+{
+register int d;
+Status rtrn;
+
+ if (rep->nDoodads<1)
+ return Success;
+ if ((rtrn=XkbAllocGeomDoodads(geom,rep->nDoodads))!=Success)
+ return rtrn;
+ for (d=0;d<rep->nDoodads;d++) {
+ if ((rtrn=_XkbReadGeomDoodad(buf,geom,NULL))!=Success)
+ return rtrn;
+ }
+ return Success;
+}
+
+Status
+_XkbReadGetGeometryReply( Display * dpy,
+ xkbGetGeometryReply * rep,
+ XkbDescPtr xkb,
+ int * nread_rtrn)
+{
+XkbGeometryPtr geom;
+
+ geom= _XkbTypedCalloc(1,XkbGeometryRec);
+ if (!geom)
+ return BadAlloc;
+ if (xkb->geom)
+ XkbFreeGeometry(xkb->geom,XkbGeomAllMask,True);
+ xkb->geom= geom;
+
+ geom->name= rep->name;
+ geom->width_mm= rep->widthMM;
+ geom->height_mm= rep->heightMM;
+ if (rep->length) {
+ XkbReadBufferRec buf;
+ int left;
+ if (_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4)) {
+ Status status= Success;
+ if (nread_rtrn)
+ *nread_rtrn= (int)rep->length*4;
+ if (!_XkbGetReadBufferCountedString(&buf,&geom->label_font))
+ status= BadLength;
+ if (status==Success)
+ status= _XkbReadGeomProperties(&buf,geom,rep);
+ if (status==Success)
+ status= _XkbReadGeomColors(&buf,geom,rep);
+ if (status==Success)
+ status= _XkbReadGeomShapes(&buf,geom,rep);
+ if (status==Success)
+ status= _XkbReadGeomSections(&buf,geom,rep);
+ if (status==Success)
+ status= _XkbReadGeomDoodads(&buf,geom,rep);
+ if (status==Success)
+ status= _XkbReadGeomKeyAliases(&buf,geom,rep);
+ left= _XkbFreeReadBuffer(&buf);
+ if ((status!=Success) || left || buf.error) {
+ if (status==Success)
+ status= BadLength;
+ XkbFreeGeometry(geom,XkbGeomAllMask,True);
+ xkb->geom= NULL;
+ return status;
+ }
+ geom->base_color= &geom->colors[rep->baseColorNdx];
+ geom->label_color= &geom->colors[rep->labelColorNdx];
+ }
+ else {
+ XkbFreeGeometry(geom,XkbGeomAllMask,True);
+ xkb->geom= NULL;
+ return BadAlloc;
+ }
+ }
+ return Success;
+}
+
+Status
+XkbGetGeometry(Display *dpy,XkbDescPtr xkb)
+{
+xkbGetGeometryReq *req;
+xkbGetGeometryReply rep;
+Status status;
+
+ if ( (!xkb) || (dpy->flags & XlibDisplayNoXkb) ||
+ (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
+ return BadAccess;
+
+ LockDisplay(dpy);
+ GetReq(kbGetGeometry, req);
+ req->reqType = dpy->xkb_info->codes->major_opcode;
+ req->xkbReqType = X_kbGetGeometry;
+ req->deviceSpec = xkb->device_spec;
+ req->name= None;
+ if (!_XReply(dpy, (xReply *)&rep, 0, xFalse))
+ status = BadImplementation;
+ else if (!rep.found)
+ status = BadName;
+ else
+ status = _XkbReadGetGeometryReply(dpy,&rep,xkb,NULL);
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return status;
+}
+
+Status
+XkbGetNamedGeometry(Display *dpy,XkbDescPtr xkb,Atom name)
+{
+xkbGetGeometryReq *req;
+xkbGetGeometryReply rep;
+Status status;
+
+ if ( (name==None) || (dpy->flags & XlibDisplayNoXkb) ||
+ (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) )
+ return BadAccess;
+
+ LockDisplay(dpy);
+ GetReq(kbGetGeometry, req);
+ req->reqType = dpy->xkb_info->codes->major_opcode;
+ req->xkbReqType = X_kbGetGeometry;
+ req->deviceSpec = xkb->device_spec;
+ req->name= (CARD32)name;
+ if ((!_XReply(dpy, (xReply *)&rep, 0, xFalse))||(!rep.found))
+ status = BadImplementation;
+ else if (!rep.found)
+ status = BadName;
+ else
+ status = _XkbReadGetGeometryReply(dpy,&rep,xkb,NULL);
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return status;
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 05:14:32 +0000