diff options
Diffstat (limited to 'libX11/src/xkb/XKBGAlloc.c')
| -rwxr-xr-x | libX11/src/xkb/XKBGAlloc.c | 1206 |
1 files changed, 605 insertions, 601 deletions
diff --git a/libX11/src/xkb/XKBGAlloc.c b/libX11/src/xkb/XKBGAlloc.c index 1c90af1e8..ecac4f33c 100755 --- a/libX11/src/xkb/XKBGAlloc.c +++ b/libX11/src/xkb/XKBGAlloc.c @@ -24,9 +24,7 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE. ********************************************************/ -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#elif defined(HAVE_CONFIG_H) +#ifdef HAVE_CONFIG_H #include <config.h> #endif @@ -42,92 +40,94 @@ 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) -{ - if ((freeAll)||(*elems==NULL)) { - *num_inout= *sz_inout= 0; - if (*elems!=NULL) { - _XkbFree(*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; +_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; + if (*elems != NULL) { + _XkbFree(*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; + 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) -{ -register int i; -register char *ptr; +_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); + 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; - if (*elems) { - _XkbFree(*elems); - *elems= NULL; - } - } - else if (first+count>=(*num_inout)) - *num_inout= first; + (*num_inout) = (*sz_inout) = 0; + if (*elems) { + _XkbFree(*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; + i = ((*num_inout) - (first + count)) * elem_sz; + ptr = *elems; + memmove(&ptr[first * elem_sz], &ptr[(first + count) * elem_sz], i); + (*num_inout) -= count; } return; } @@ -137,44 +137,38 @@ register char *ptr; static void _XkbClearProperty(char *prop_in) { -XkbPropertyPtr prop= (XkbPropertyPtr)prop_in; + XkbPropertyPtr prop = (XkbPropertyPtr) prop_in; if (prop->name) { - _XkbFree(prop->name); - prop->name= NULL; + _XkbFree(prop->name); + prop->name = NULL; } if (prop->value) { - _XkbFree(prop->value); - prop->value= NULL; + _XkbFree(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); +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; } @@ -183,32 +177,32 @@ XkbFreeGeomKeyAliases( XkbGeometryPtr geom, static void _XkbClearColor(char *color_in) { -XkbColorPtr color= (XkbColorPtr)color_in; + XkbColorPtr color = (XkbColorPtr) color_in; if (color->spec) - _XkbFree(color->spec); + _XkbFree(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; } @@ -217,20 +211,20 @@ 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; } @@ -240,32 +234,32 @@ 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) +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; } @@ -274,20 +268,21 @@ 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; } @@ -296,32 +291,32 @@ 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, - §ion->num_overlays,§ion->sz_overlays, - (char **)§ion->overlays, - sizeof(XkbOverlayRec),_XkbClearOverlay); + _XkbFreeGeomNonLeafElems(freeAll, first, count, + §ion->num_overlays, §ion->sz_overlays, + (char **) §ion->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; } @@ -330,20 +325,20 @@ 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, - §ion->num_rows,§ion->sz_rows, - (char **)§ion->rows, - sizeof(XkbRowRec),_XkbClearRow); + _XkbFreeGeomNonLeafElems(freeAll, first, count, + §ion->num_rows, §ion->sz_rows, + (char **) §ion->rows, + sizeof(XkbRowRec), _XkbClearRow); } /***====================================================================***/ @@ -351,24 +346,24 @@ 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; } @@ -377,77 +372,77 @@ 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: - { - if (doodad->text.text!=NULL) { - _XkbFree(doodad->text.text); - doodad->text.text= NULL; - } - if (doodad->text.font!=NULL) { - _XkbFree(doodad->text.font); - doodad->text.font= NULL; - } - } - break; - case XkbLogoDoodad: - { - if (doodad->logo.logo_name!=NULL) { - _XkbFree(doodad->logo.logo_name); - doodad->logo.logo_name= NULL; - } - } - break; + case XkbTextDoodad: + { + if (doodad->text.text != NULL) { + _XkbFree(doodad->text.text); + doodad->text.text = NULL; + } + if (doodad->text.font != NULL) { + _XkbFree(doodad->text.font); + doodad->text.font = NULL; + } + } + break; + case XkbLogoDoodad: + { + if (doodad->logo.logo_name != NULL) { + _XkbFree(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) - _XkbFree(doodads); + for (i = 0, doodad = doodads; i < nDoodads; i++, doodad++) { + _XkbClearDoodad((char *) doodad); + } + if (freeAll) + _XkbFree(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) { - if (geom->label_font!=NULL) { - _XkbFree(geom->label_font); - geom->label_font= NULL; - } - _XkbFree(geom); + if (geom->label_font != NULL) { + _XkbFree(geom->label_font); + geom->label_font = NULL; + } + _XkbFree(geom); } return; } @@ -455,336 +450,339 @@ XkbFreeGeometry(XkbGeometryPtr geom,unsigned which,Bool freeMap) /***====================================================================***/ static Status -_XkbGeomAlloc( XPointer * 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)= (XPointer)_XkbRealloc((*old),(*total)*sz_elem); - else (*old)= (XPointer)_XkbCalloc((*total),sz_elem); - if ((*old)==NULL) { - *total= *num= 0; - return BadAlloc; - } - - if (*num>0) { - char *tmp= (char *)(*old); - bzero(&tmp[sz_elem*(*num)],(num_new*sz_elem)); +_XkbGeomAlloc(XPointer *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) = (XPointer) _XkbRealloc((*old), (*total) * sz_elem); + else + (*old) = (XPointer) _XkbCalloc((*total), sz_elem); + if ((*old) == NULL) { + *total = *num = 0; + return BadAlloc; + } + + if (*num > 0) { + char *tmp = (char *) (*old); + bzero(&tmp[sz_elem * (*num)], (num_new * sz_elem)); } return Success; } -#define _XkbAllocProps(g,n) _XkbGeomAlloc((XPointer *)&(g)->properties,\ - &(g)->num_properties,&(g)->sz_properties,\ - (n),sizeof(XkbPropertyRec)) -#define _XkbAllocColors(g,n) _XkbGeomAlloc((XPointer *)&(g)->colors,\ - &(g)->num_colors,&(g)->sz_colors,\ - (n),sizeof(XkbColorRec)) -#define _XkbAllocShapes(g,n) _XkbGeomAlloc((XPointer *)&(g)->shapes,\ - &(g)->num_shapes,&(g)->sz_shapes,\ - (n),sizeof(XkbShapeRec)) -#define _XkbAllocSections(g,n) _XkbGeomAlloc((XPointer *)&(g)->sections,\ - &(g)->num_sections,&(g)->sz_sections,\ - (n),sizeof(XkbSectionRec)) -#define _XkbAllocDoodads(g,n) _XkbGeomAlloc((XPointer *)&(g)->doodads,\ - &(g)->num_doodads,&(g)->sz_doodads,\ - (n),sizeof(XkbDoodadRec)) -#define _XkbAllocKeyAliases(g,n) _XkbGeomAlloc((XPointer *)&(g)->key_aliases,\ - &(g)->num_key_aliases,&(g)->sz_key_aliases,\ - (n),sizeof(XkbKeyAliasRec)) - -#define _XkbAllocOutlines(s,n) _XkbGeomAlloc((XPointer *)&(s)->outlines,\ - &(s)->num_outlines,&(s)->sz_outlines,\ - (n),sizeof(XkbOutlineRec)) -#define _XkbAllocRows(s,n) _XkbGeomAlloc((XPointer *)&(s)->rows,\ - &(s)->num_rows,&(s)->sz_rows,\ - (n),sizeof(XkbRowRec)) -#define _XkbAllocPoints(o,n) _XkbGeomAlloc((XPointer *)&(o)->points,\ - &(o)->num_points,&(o)->sz_points,\ - (n),sizeof(XkbPointRec)) -#define _XkbAllocKeys(r,n) _XkbGeomAlloc((XPointer *)&(r)->keys,\ - &(r)->num_keys,&(r)->sz_keys,\ - (n),sizeof(XkbKeyRec)) -#define _XkbAllocOverlays(s,n) _XkbGeomAlloc((XPointer *)&(s)->overlays,\ - &(s)->num_overlays,&(s)->sz_overlays,\ - (n),sizeof(XkbOverlayRec)) -#define _XkbAllocOverlayRows(o,n) _XkbGeomAlloc((XPointer *)&(o)->rows,\ - &(o)->num_rows,&(o)->sz_rows,\ - (n),sizeof(XkbOverlayRowRec)) -#define _XkbAllocOverlayKeys(r,n) _XkbGeomAlloc((XPointer *)&(r)->keys,\ - &(r)->num_keys,&(r)->sz_keys,\ - (n),sizeof(XkbOverlayKeyRec)) +#define _XkbAllocProps(g, n) _XkbGeomAlloc((XPointer *)&(g)->properties, \ + &(g)->num_properties, &(g)->sz_properties, \ + (n), sizeof(XkbPropertyRec)) +#define _XkbAllocColors(g, n) _XkbGeomAlloc((XPointer *)&(g)->colors, \ + &(g)->num_colors, &(g)->sz_colors, \ + (n), sizeof(XkbColorRec)) +#define _XkbAllocShapes(g, n) _XkbGeomAlloc((XPointer *)&(g)->shapes, \ + &(g)->num_shapes, &(g)->sz_shapes, \ + (n), sizeof(XkbShapeRec)) +#define _XkbAllocSections(g, n) _XkbGeomAlloc((XPointer *)&(g)->sections, \ + &(g)->num_sections, &(g)->sz_sections, \ + (n), sizeof(XkbSectionRec)) +#define _XkbAllocDoodads(g, n) _XkbGeomAlloc((XPointer *)&(g)->doodads, \ + &(g)->num_doodads, &(g)->sz_doodads, \ + (n), sizeof(XkbDoodadRec)) +#define _XkbAllocKeyAliases(g, n) _XkbGeomAlloc((XPointer *)&(g)->key_aliases, \ + &(g)->num_key_aliases, &(g)->sz_key_aliases, \ + (n), sizeof(XkbKeyAliasRec)) + +#define _XkbAllocOutlines(s, n) _XkbGeomAlloc((XPointer *)&(s)->outlines, \ + &(s)->num_outlines, &(s)->sz_outlines, \ + (n), sizeof(XkbOutlineRec)) +#define _XkbAllocRows(s, n) _XkbGeomAlloc((XPointer *)&(s)->rows, \ + &(s)->num_rows, &(s)->sz_rows, \ + (n), sizeof(XkbRowRec)) +#define _XkbAllocPoints(o, n) _XkbGeomAlloc((XPointer *)&(o)->points, \ + &(o)->num_points, &(o)->sz_points, \ + (n), sizeof(XkbPointRec)) +#define _XkbAllocKeys(r, n) _XkbGeomAlloc((XPointer *)&(r)->keys, \ + &(r)->num_keys, &(r)->sz_keys, \ + (n), sizeof(XkbKeyRec)) +#define _XkbAllocOverlays(s, n) _XkbGeomAlloc((XPointer *)&(s)->overlays, \ + &(s)->num_overlays, &(s)->sz_overlays, \ + (n), sizeof(XkbOverlayRec)) +#define _XkbAllocOverlayRows(o, n) _XkbGeomAlloc((XPointer *)&(o)->rows, \ + &(o)->num_rows, &(o)->sz_rows, \ + (n), sizeof(XkbOverlayRowRec)) +#define _XkbAllocOverlayKeys(r, n) _XkbGeomAlloc((XPointer *)&(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= _XkbTypedCalloc(1,XkbGeometryRec); - if (!xkb->geom) - return BadAlloc; + if (xkb->geom == NULL) { + xkb->geom = _XkbTypedCalloc(1, 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)) { - if (prop->value) - _XkbFree(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)) { + if (prop->value) + _XkbFree(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) { - _XkbFree(prop->name); - prop->name= NULL; - return NULL; + _XkbFree(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) { - bzero(alias->real,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]; - bzero(alias,sizeof(XkbKeyAliasRec)); - strncpy(alias->alias,aliasStr,XkbKeyNameLength); - strncpy(alias->real,realStr,XkbKeyNameLength); +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) { + bzero(alias->real, 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]; + bzero(alias, 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); +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]; - bzero(outline,sizeof(XkbOutlineRec)); - if ((sz_points>0)&&(_XkbAllocPoints(outline,sz_points)!=Success)) - return NULL; + outline = &shape->outlines[shape->num_outlines]; + bzero(outline, 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]; - bzero(shape,sizeof(XkbShapeRec)); - if ((sz_outlines>0)&&(_XkbAllocOutlines(shape,sz_outlines)!=Success)) - return NULL; - shape->name= name; - shape->primary= shape->approx= NULL; +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]; + bzero(shape, 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; } @@ -792,203 +790,209 @@ 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++]; - bzero(key,sizeof(XkbKeyRec)); + return NULL; + if ((row->num_keys >= row->sz_keys) && (_XkbAllocKeys(row, 1) != Success)) + return NULL; + key = &row->keys[row->num_keys++]; + bzero(key, 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= §ion->rows[section->num_rows]; - bzero(row,sizeof(XkbRowRec)); - if ((sz_keys>0)&&(_XkbAllocKeys(row,sz_keys)!=Success)) - return NULL; +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 = §ion->rows[section->num_rows]; + bzero(row, 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) { - _XkbFree(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) { + _XkbFree(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= §ion->doodads[section->num_doodads++]; + if ((section->num_doodads >= geom->sz_doodads) && + (_XkbAllocDoodads(section, 1) != Success)) { + return NULL; + } + doodad = §ion->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++]; } - bzero(doodad,sizeof(XkbDoodadRec)); - doodad->any.name= name; + bzero(doodad, 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= §ion->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 = §ion->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]; - bzero(row,sizeof(XkbOverlayRowRec)); - if ((sz_keys>0)&&(_XkbAllocOverlayKeys(row,sz_keys)!=Success)) - return NULL; - row->row_under= row_under; +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]; + bzero(row, 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= §ion->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 = §ion->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; } |