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Diffstat (limited to 'xorg-server/xkb/XKBGAlloc.c')
-rw-r--r--xorg-server/xkb/XKBGAlloc.c1044
1 files changed, 517 insertions, 527 deletions
diff --git a/xorg-server/xkb/XKBGAlloc.c b/xorg-server/xkb/XKBGAlloc.c
index dd2b04696..f7e017682 100644
--- a/xorg-server/xkb/XKBGAlloc.c
+++ b/xorg-server/xkb/XKBGAlloc.c
@@ -28,7 +28,6 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
#include <dix-config.h>
#endif
-
#include <stdio.h>
#include <X11/X.h>
#include <X11/Xproto.h>
@@ -39,89 +38,88 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
/***====================================================================***/
-static void
-_XkbFreeGeomLeafElems( Bool freeAll,
- int first,
- int count,
- unsigned short * num_inout,
- unsigned short * sz_inout,
- char ** elems,
- unsigned int elem_sz)
+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 ((freeAll) || (*elems == NULL)) {
+ *num_inout = *sz_inout = 0;
+ free(*elems);
+ *elems = NULL;
+ return;
}
- if ((first>=(*num_inout))||(first<0)||(count<1))
- return;
+ if ((first >= (*num_inout)) || (first < 0) || (count < 1))
+ return;
- if (first+count>=(*num_inout)) {
- /* truncating the array is easy */
- (*num_inout)= first;
+ 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;
+ 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 */
-);
+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)
+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;
+ register int i;
+ register char *ptr;
if (freeAll) {
- first= 0;
- count= (*num_inout);
+ 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;
+ 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;
- }
+ 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;
+ (*num_inout) = (*sz_inout) = 0;
+ free(*elems);
+ *elems = NULL;
}
- else if (first+count>=(*num_inout))
- *num_inout= first;
+ 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;
+ i = ((*num_inout) - (first + count)) * elem_sz;
+ ptr = *elems;
+ memmove(&ptr[first * elem_sz], &ptr[(first + count) * elem_sz], i);
+ (*num_inout) -= count;
}
return;
}
@@ -131,7 +129,7 @@ register char *ptr;
static void
_XkbClearProperty(char *prop_in)
{
-XkbPropertyPtr prop= (XkbPropertyPtr)prop_in;
+ XkbPropertyPtr prop = (XkbPropertyPtr) prop_in;
free(prop->name);
prop->name = NULL;
@@ -141,30 +139,23 @@ XkbPropertyPtr prop= (XkbPropertyPtr)prop_in;
}
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);
+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));
+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;
}
@@ -173,31 +164,30 @@ XkbFreeGeomKeyAliases( XkbGeometryPtr geom,
static void
_XkbClearColor(char *color_in)
{
-XkbColorPtr color= (XkbColorPtr)color_in;
+ XkbColorPtr color = (XkbColorPtr) color_in;
free(color->spec);
return;
}
void
-XkbFreeGeomColors(XkbGeometryPtr geom,int first,int count,Bool freeAll)
+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);
+ _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)
+XkbFreeGeomPoints(XkbOutlinePtr outline, int first, int count, Bool freeAll)
{
- _XkbFreeGeomLeafElems(freeAll,first,count,
- &outline->num_points,&outline->sz_points,
- (char **)&outline->points,
- sizeof(XkbPointRec));
+ _XkbFreeGeomLeafElems(freeAll, first, count,
+ &outline->num_points, &outline->sz_points,
+ (char **) &outline->points, sizeof(XkbPointRec));
return;
}
@@ -206,21 +196,21 @@ XkbFreeGeomPoints(XkbOutlinePtr outline,int first,int count,Bool freeAll)
static void
_XkbClearOutline(char *outline_in)
{
-XkbOutlinePtr outline= (XkbOutlinePtr)outline_in;
+ XkbOutlinePtr outline = (XkbOutlinePtr) outline_in;
- if (outline->points!=NULL)
- XkbFreeGeomPoints(outline,0,outline->num_points,TRUE);
+ if (outline->points != NULL)
+ XkbFreeGeomPoints(outline, 0, outline->num_points, TRUE);
return;
}
void
-XkbFreeGeomOutlines(XkbShapePtr shape,int first,int count,Bool freeAll)
+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);
-
+ _XkbFreeGeomNonLeafElems(freeAll, first, count,
+ &shape->num_outlines, &shape->sz_outlines,
+ (char **) &shape->outlines,
+ sizeof(XkbOutlineRec), _XkbClearOutline);
+
return;
}
@@ -229,32 +219,31 @@ XkbFreeGeomOutlines(XkbShapePtr shape,int first,int count,Bool freeAll)
static void
_XkbClearShape(char *shape_in)
{
-XkbShapePtr shape= (XkbShapePtr)shape_in;
+ XkbShapePtr shape = (XkbShapePtr) shape_in;
if (shape->outlines)
- XkbFreeGeomOutlines(shape,0,shape->num_outlines,TRUE);
+ XkbFreeGeomOutlines(shape, 0, shape->num_outlines, TRUE);
return;
}
void
-XkbFreeGeomShapes(XkbGeometryPtr geom,int first,int count,Bool freeAll)
+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);
+ _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)
+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));
+ _XkbFreeGeomLeafElems(freeAll, first, count,
+ &row->num_keys, &row->sz_keys,
+ (char **) &row->keys, sizeof(XkbOverlayKeyRec));
return;
}
@@ -263,20 +252,21 @@ XkbFreeGeomOverlayKeys(XkbOverlayRowPtr row,int first,int count,Bool freeAll)
static void
_XkbClearOverlayRow(char *row_in)
{
-XkbOverlayRowPtr row= (XkbOverlayRowPtr)row_in;
+ XkbOverlayRowPtr row = (XkbOverlayRowPtr) row_in;
- if (row->keys!=NULL)
- XkbFreeGeomOverlayKeys(row,0,row->num_keys,TRUE);
+ if (row->keys != NULL)
+ XkbFreeGeomOverlayKeys(row, 0, row->num_keys, TRUE);
return;
}
void
-XkbFreeGeomOverlayRows(XkbOverlayPtr overlay,int first,int count,Bool freeAll)
+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);
+ _XkbFreeGeomNonLeafElems(freeAll, first, count,
+ &overlay->num_rows, &overlay->sz_rows,
+ (char **) &overlay->rows,
+ sizeof(XkbOverlayRowRec), _XkbClearOverlayRow);
return;
}
@@ -285,32 +275,31 @@ XkbFreeGeomOverlayRows(XkbOverlayPtr overlay,int first,int count,Bool freeAll)
static void
_XkbClearOverlay(char *overlay_in)
{
-XkbOverlayPtr overlay= (XkbOverlayPtr)overlay_in;
+ XkbOverlayPtr overlay = (XkbOverlayPtr) overlay_in;
- if (overlay->rows!=NULL)
- XkbFreeGeomOverlayRows(overlay,0,overlay->num_rows,TRUE);
+ if (overlay->rows != NULL)
+ XkbFreeGeomOverlayRows(overlay, 0, overlay->num_rows, TRUE);
return;
}
void
-XkbFreeGeomOverlays(XkbSectionPtr section,int first,int count,Bool freeAll)
+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);
+ _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)
+XkbFreeGeomKeys(XkbRowPtr row, int first, int count, Bool freeAll)
{
- _XkbFreeGeomLeafElems(freeAll,first,count,
- &row->num_keys,&row->sz_keys,
- (char **)&row->keys,
- sizeof(XkbKeyRec));
+ _XkbFreeGeomLeafElems(freeAll, first, count,
+ &row->num_keys, &row->sz_keys,
+ (char **) &row->keys, sizeof(XkbKeyRec));
return;
}
@@ -319,20 +308,20 @@ XkbFreeGeomKeys(XkbRowPtr row,int first,int count,Bool freeAll)
static void
_XkbClearRow(char *row_in)
{
-XkbRowPtr row= (XkbRowPtr)row_in;
+ XkbRowPtr row = (XkbRowPtr) row_in;
- if (row->keys!=NULL)
- XkbFreeGeomKeys(row,0,row->num_keys,TRUE);
+ if (row->keys != NULL)
+ XkbFreeGeomKeys(row, 0, row->num_keys, TRUE);
return;
}
void
-XkbFreeGeomRows(XkbSectionPtr section,int first,int count,Bool freeAll)
+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);
+ _XkbFreeGeomNonLeafElems(freeAll, first, count,
+ &section->num_rows, &section->sz_rows,
+ (char **) &section->rows,
+ sizeof(XkbRowRec), _XkbClearRow);
}
/***====================================================================***/
@@ -340,24 +329,24 @@ XkbFreeGeomRows(XkbSectionPtr section,int first,int count,Bool freeAll)
static void
_XkbClearSection(char *section_in)
{
-XkbSectionPtr section= (XkbSectionPtr)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;
+ 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)
+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);
+ _XkbFreeGeomNonLeafElems(freeAll, first, count,
+ &geom->num_sections, &geom->sz_sections,
+ (char **) &geom->sections,
+ sizeof(XkbSectionRec), _XkbClearSection);
return;
}
@@ -366,69 +355,69 @@ XkbFreeGeomSections(XkbGeometryPtr geom,int first,int count,Bool freeAll)
static void
_XkbClearDoodad(char *doodad_in)
{
-XkbDoodadPtr doodad= (XkbDoodadPtr)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;
+ 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)
+XkbFreeGeomDoodads(XkbDoodadPtr doodads, int nDoodads, Bool freeAll)
{
-register int i;
-register XkbDoodadPtr doodad;
+ register int i;
+ register XkbDoodadPtr doodad;
if (doodads) {
- for (i=0,doodad= doodads;i<nDoodads;i++,doodad++) {
- _XkbClearDoodad((char *)doodad);
- }
- if (freeAll)
- free(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)
+XkbFreeGeometry(XkbGeometryPtr geom, unsigned which, Bool freeMap)
{
- if (geom==NULL)
- return;
+ 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);
+ 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);
+ free(geom->label_font);
+ geom->label_font = NULL;
+ free(geom);
}
return;
}
@@ -456,6 +445,7 @@ XkbGeomRealloc(void **buffer, int szItems, int nrItems,
{
void *items;
int clearBegin;
+
/* Check validity of arguments. */
if (!buffer)
return FALSE;
@@ -467,8 +457,7 @@ XkbGeomRealloc(void **buffer, int szItems, int nrItems,
if (!(items = realloc(items, nrItems * itemSize)))
return FALSE;
/* Clear specified items to zero. */
- switch (clearance)
- {
+ switch (clearance) {
case XKB_GEOM_CLEAR_EXCESS:
clearBegin = szItems;
break;
@@ -481,34 +470,32 @@ XkbGeomRealloc(void **buffer, int szItems, int nrItems,
break;
}
if (items && (clearBegin < nrItems))
- memset((char *)items + (clearBegin * itemSize), 0, (nrItems - clearBegin) * itemSize);
+ memset((char *) items + (clearBegin * itemSize), 0,
+ (nrItems - clearBegin) * itemSize);
*buffer = items;
return TRUE;
}
static Status
-_XkbGeomAlloc( void ** old,
- unsigned short * num,
- unsigned short * total,
- int num_new,
- size_t sz_elem)
+_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_new < 1)
+ return Success;
+ if ((*old) == NULL)
+ *num = *total = 0;
- if ((*num)+num_new<=(*total))
- return Success;
+ if ((*num) + num_new <= (*total))
+ return Success;
- *total= (*num)+num_new;
+ *total = (*num) + num_new;
- if (!XkbGeomRealloc(old, *num, *total, sz_elem, XKB_GEOM_CLEAR_EXCESS))
- {
- free(*old);
- (*old)= NULL;
- *total= *num= 0;
- return BadAlloc;
+ if (!XkbGeomRealloc(old, *num, *total, sz_elem, XKB_GEOM_CLEAR_EXCESS)) {
+ free(*old);
+ (*old) = NULL;
+ *total = *num = 0;
+ return BadAlloc;
}
return Success;
@@ -554,265 +541,267 @@ _XkbGeomAlloc( void ** old,
#define _XkbAllocOverlayKeys(r,n) _XkbGeomAlloc((void *)&(r)->keys,\
&(r)->num_keys,&(r)->sz_keys,\
(n),sizeof(XkbOverlayKeyRec))
-
+
Status
-XkbAllocGeomProps(XkbGeometryPtr geom,int nProps)
+XkbAllocGeomProps(XkbGeometryPtr geom, int nProps)
{
- return _XkbAllocProps(geom,nProps);
+ return _XkbAllocProps(geom, nProps);
}
Status
-XkbAllocGeomColors(XkbGeometryPtr geom,int nColors)
+XkbAllocGeomColors(XkbGeometryPtr geom, int nColors)
{
- return _XkbAllocColors(geom,nColors);
+ return _XkbAllocColors(geom, nColors);
}
Status
-XkbAllocGeomKeyAliases(XkbGeometryPtr geom,int nKeyAliases)
+XkbAllocGeomKeyAliases(XkbGeometryPtr geom, int nKeyAliases)
{
- return _XkbAllocKeyAliases(geom,nKeyAliases);
+ return _XkbAllocKeyAliases(geom, nKeyAliases);
}
Status
-XkbAllocGeomShapes(XkbGeometryPtr geom,int nShapes)
+XkbAllocGeomShapes(XkbGeometryPtr geom, int nShapes)
{
- return _XkbAllocShapes(geom,nShapes);
+ return _XkbAllocShapes(geom, nShapes);
}
Status
-XkbAllocGeomSections(XkbGeometryPtr geom,int nSections)
+XkbAllocGeomSections(XkbGeometryPtr geom, int nSections)
{
- return _XkbAllocSections(geom,nSections);
+ return _XkbAllocSections(geom, nSections);
}
Status
-XkbAllocGeomOverlays(XkbSectionPtr section,int nOverlays)
+XkbAllocGeomOverlays(XkbSectionPtr section, int nOverlays)
{
- return _XkbAllocOverlays(section,nOverlays);
+ return _XkbAllocOverlays(section, nOverlays);
}
Status
-XkbAllocGeomOverlayRows(XkbOverlayPtr overlay,int nRows)
+XkbAllocGeomOverlayRows(XkbOverlayPtr overlay, int nRows)
{
- return _XkbAllocOverlayRows(overlay,nRows);
+ return _XkbAllocOverlayRows(overlay, nRows);
}
Status
-XkbAllocGeomOverlayKeys(XkbOverlayRowPtr row,int nKeys)
+XkbAllocGeomOverlayKeys(XkbOverlayRowPtr row, int nKeys)
{
- return _XkbAllocOverlayKeys(row,nKeys);
+ return _XkbAllocOverlayKeys(row, nKeys);
}
Status
-XkbAllocGeomDoodads(XkbGeometryPtr geom,int nDoodads)
+XkbAllocGeomDoodads(XkbGeometryPtr geom, int nDoodads)
{
- return _XkbAllocDoodads(geom,nDoodads);
+ return _XkbAllocDoodads(geom, nDoodads);
}
Status
-XkbAllocGeomSectionDoodads(XkbSectionPtr section,int nDoodads)
+XkbAllocGeomSectionDoodads(XkbSectionPtr section, int nDoodads)
{
- return _XkbAllocDoodads(section,nDoodads);
+ return _XkbAllocDoodads(section, nDoodads);
}
Status
-XkbAllocGeomOutlines(XkbShapePtr shape,int nOL)
+XkbAllocGeomOutlines(XkbShapePtr shape, int nOL)
{
- return _XkbAllocOutlines(shape,nOL);
+ return _XkbAllocOutlines(shape, nOL);
}
Status
-XkbAllocGeomRows(XkbSectionPtr section,int nRows)
+XkbAllocGeomRows(XkbSectionPtr section, int nRows)
{
- return _XkbAllocRows(section,nRows);
+ return _XkbAllocRows(section, nRows);
}
Status
-XkbAllocGeomPoints(XkbOutlinePtr ol,int nPts)
+XkbAllocGeomPoints(XkbOutlinePtr ol, int nPts)
{
- return _XkbAllocPoints(ol,nPts);
+ return _XkbAllocPoints(ol, nPts);
}
Status
-XkbAllocGeomKeys(XkbRowPtr row,int nKeys)
+XkbAllocGeomKeys(XkbRowPtr row, int nKeys)
{
- return _XkbAllocKeys(row,nKeys);
+ return _XkbAllocKeys(row, nKeys);
}
Status
-XkbAllocGeometry(XkbDescPtr xkb,XkbGeometrySizesPtr sizes)
+XkbAllocGeometry(XkbDescPtr xkb, XkbGeometrySizesPtr sizes)
{
-XkbGeometryPtr geom;
-Status rtrn;
+ XkbGeometryPtr geom;
+ Status rtrn;
- if (xkb->geom==NULL) {
- xkb->geom= calloc(1, sizeof(XkbGeometryRec));
- if (!xkb->geom)
- return BadAlloc;
+ 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;
+ 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 & 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 & 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 & 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 & XkbGeomDoodadsMask) &&
+ ((rtrn = _XkbAllocDoodads(geom, sizes->num_doodads)) != Success)) {
+ goto BAIL;
}
- if ((sizes->which&XkbGeomKeyAliasesMask)&&
- ((rtrn=_XkbAllocKeyAliases(geom,sizes->num_key_aliases))!=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;
+ 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);
+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);
+ return NULL;
+ prop->value = strdup(value);
if (!prop->value) {
- free(prop->name);
- prop->name= NULL;
- return NULL;
+ 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];
+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);
+ 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);
+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;
+ return NULL;
geom->num_colors++;
return color;
}
XkbOutlinePtr
-XkbAddGeomOutline(XkbShapePtr shape,int sz_points)
+XkbAddGeomOutline(XkbShapePtr shape, int sz_points)
{
-XkbOutlinePtr outline;
+ XkbOutlinePtr outline;
- if ((!shape)||(sz_points<0))
- return NULL;
- if ((shape->num_outlines>=shape->sz_outlines)&&
- (_XkbAllocOutlines(shape,1)!=Success)) {
- return NULL;
+ 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];
+ outline = &shape->outlines[shape->num_outlines];
memset(outline, 0, sizeof(XkbOutlineRec));
- if ((sz_points>0)&&(_XkbAllocPoints(outline,sz_points)!=Success))
- return NULL;
+ 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];
+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;
+ if ((sz_outlines > 0) && (_XkbAllocOutlines(shape, sz_outlines) != Success))
+ return NULL;
+ shape->name = name;
+ shape->primary = shape->approx = NULL;
geom->num_shapes++;
return shape;
}
@@ -820,203 +809,204 @@ register int i;
XkbKeyPtr
XkbAddGeomKey(XkbRowPtr row)
{
-XkbKeyPtr key;
+ 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++];
+ 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)
+XkbAddGeomRow(XkbSectionPtr section, int sz_keys)
{
-XkbRowPtr row;
+ 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];
+ 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;
+ 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;
+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)
+XkbAddGeomDoodad(XkbGeometryPtr geom, XkbSectionPtr section, Atom name)
{
-XkbDoodadPtr old,doodad;
-register int i,nDoodads;
+ 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;
+ 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;
+ old = geom->doodads;
+ nDoodads = geom->num_doodads;
}
- for (i=0,doodad=old;i<nDoodads;i++,doodad++) {
- if (doodad->any.name==name)
- return doodad;
+ 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++];
+ 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++];
+ 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;
+ 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;
- }
+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);
+ 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];
+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;
+ 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;
+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;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 13:44:37 +0000