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-rw-r--r--libX11/src/xkb/XKBGeom.c1042
1 files changed, 534 insertions, 508 deletions
diff --git a/libX11/src/xkb/XKBGeom.c b/libX11/src/xkb/XKBGeom.c
index 1116bc67f..c3fd27f15 100644
--- a/libX11/src/xkb/XKBGeom.c
+++ b/libX11/src/xkb/XKBGeom.c
@@ -43,149 +43,160 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
/***====================================================================***/
static void
-_XkbCheckBounds(XkbBoundsPtr bounds,int x,int y)
+_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;
+ 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);
+ 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)
+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;
+ 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;
+ 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);
+ 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)
+XkbComputeRowBounds(XkbGeometryPtr geom, XkbSectionPtr section, XkbRowPtr row)
{
-register int k,pos;
-XkbKeyPtr key;
-XkbBoundsPtr bounds,sbounds;
-
- if ((!geom)||(!section)||(!row))
- return False;
- 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;
- }
+ register int k, pos;
+ XkbKeyPtr key;
+ XkbBoundsPtr bounds, sbounds;
+
+ if ((!geom) || (!section) || (!row))
+ return False;
+ 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)
+XkbComputeSectionBounds(XkbGeometryPtr geom, XkbSectionPtr section)
{
-register int i;
-XkbShapePtr shape;
-XkbRowPtr row;
-XkbDoodadPtr doodad;
-XkbBoundsPtr bounds,rbounds;
-
- 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);
+ register int i;
+ XkbShapePtr shape;
+ XkbRowPtr row;
+ XkbDoodadPtr doodad;
+ XkbBoundsPtr bounds, rbounds;
+
+ 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;
- rbounds= &tbounds;
- break;
- }
- _XkbCheckBounds(bounds,rbounds->x1,rbounds->y1);
- _XkbCheckBounds(bounds,rbounds->x2,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;
+ rbounds = &tbounds;
+ break;
+ }
+ _XkbCheckBounds(bounds, rbounds->x1, rbounds->y1);
+ _XkbCheckBounds(bounds, rbounds->x2, rbounds->y2);
}
return True;
}
@@ -193,39 +204,42 @@ XkbBoundsPtr bounds,rbounds;
/***====================================================================***/
char *
-XkbFindOverlayForKey(XkbGeometryPtr geom,XkbSectionPtr wanted,char *under)
+XkbFindOverlayForKey(XkbGeometryPtr geom, XkbSectionPtr wanted, char *under)
{
-int s;
-XkbSectionPtr section;
+ int s;
+ XkbSectionPtr section;
- if ((geom==NULL)||(under==NULL)||(geom->num_sections<1))
- return NULL;
+ 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;
+ 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;
}
@@ -233,463 +247,475 @@ XkbSectionPtr section;
/***====================================================================***/
static Status
-_XkbReadGeomProperties( XkbReadBufferPtr buf,
- XkbGeometryPtr geom,
- xkbGetGeometryReply * rep)
+_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;
+ Status rtrn;
+
+ if (rep->nProperties < 1)
+ return Success;
+ if ((rtrn = XkbAllocGeomProps(geom, rep->nProperties)) == Success) {
+ register int i;
+ register Bool ok = True;
+
+ for (i = 0; (i < rep->nProperties) && ok; i++) {
+ char *name = NULL;
+ char *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)
+_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;
+ 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));
+ else { /* alloc failed, just skip the aliases */
+ _XkbSkipReadBufferData(buf, (rep->nKeyAliases * XkbKeyNameLength * 2));
}
return rtrn;
}
static Status
-_XkbReadGeomColors( XkbReadBufferPtr buf,
- XkbGeometryPtr geom,
- xkbGetGeometryReply * rep)
+_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;
+ Status rtrn;
+
+ if (rep->nColors < 1)
+ return Success;
+ if ((rtrn = XkbAllocGeomColors(geom, rep->nColors)) == Success) {
+ register int i;
+
+ for (i = 0; i < rep->nColors; i++) {
+ char *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)
+_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) &&
- (shapeWire->primaryNdx < shapeWire->nOutlines))
- shape->primary= &shape->outlines[shapeWire->primaryNdx];
- else
- shape->primary= NULL;
- if ((shapeWire->approxNdx!=XkbNoShape) &&
- (shapeWire->approxNdx < shapeWire->nOutlines))
- shape->approx= &shape->outlines[shapeWire->approxNdx];
- else
- shape->approx= NULL;
- XkbComputeShapeBounds(shape);
+ 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) &&
+ (shapeWire->primaryNdx < shapeWire->nOutlines))
+ shape->primary = &shape->outlines[shapeWire->primaryNdx];
+ else
+ shape->primary = NULL;
+ if ((shapeWire->approxNdx != XkbNoShape) &&
+ (shapeWire->approxNdx < shapeWire->nOutlines))
+ shape->approx = &shape->outlines[shapeWire->approxNdx];
+ else
+ shape->approx = NULL;
+ XkbComputeShapeBounds(shape);
}
return Success;
}
static Status
-_XkbReadGeomDoodad( XkbReadBufferPtr buf,
- XkbGeometryPtr geom,
- XkbSectionPtr section)
+_XkbReadGeomDoodad(XkbReadBufferPtr buf,
+ XkbGeometryPtr geom,
+ XkbSectionPtr section)
{
-XkbDoodadPtr doodad;
-xkbDoodadWireDesc * doodadWire;
+ XkbDoodadPtr doodad;
+ xkbDoodadWireDesc *doodadWire;
- doodadWire= (xkbDoodadWireDesc *)
- _XkbGetReadBufferPtr(buf,SIZEOF(xkbDoodadWireDesc));
+ doodadWire = (xkbDoodadWireDesc *)
+ _XkbGetReadBufferPtr(buf, SIZEOF(xkbDoodadWireDesc));
if (!doodadWire)
- return BadLength;
- doodad= XkbAddGeomDoodad(geom,section,doodadWire->any.name);
+ 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;
+ 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;
+ 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)
+_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);
- }
+ 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)
+_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;
- }
- }
+ 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;
+
+ for (r = 0; r < sectionWire->nRows; r++) {
+ XkbRowPtr row;
+ xkbRowWireDesc *rowWire;
+
+ 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;
+
+ for (k = 0; k < rowWire->nKeys; k++) {
+ XkbKeyPtr key;
+ xkbKeyWireDesc *keyWire;
+
+ 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)
+_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;
+ 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)
+_XkbReadGetGeometryReply(Display *dpy,
+ xkbGetGeometryReply *rep,
+ XkbDescPtr xkb,
+ int *nread_rtrn)
{
-XkbGeometryPtr geom;
+ XkbGeometryPtr geom;
- geom= _XkbTypedCalloc(1,XkbGeometryRec);
+ geom = _XkbTypedCalloc(1, XkbGeometryRec);
if (!geom)
- return BadAlloc;
+ return BadAlloc;
if (xkb->geom)
- XkbFreeGeometry(xkb->geom,XkbGeomAllMask,True);
- xkb->geom= geom;
+ XkbFreeGeometry(xkb->geom, XkbGeomAllMask, True);
+ xkb->geom = geom;
- geom->name= rep->name;
- geom->width_mm= rep->widthMM;
- geom->height_mm= rep->heightMM;
+ 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 ((rep->baseColorNdx > geom->num_colors) ||
- (rep->labelColorNdx > geom->num_colors))
- status = BadLength;
- 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;
- }
+ 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 ((rep->baseColorNdx > geom->num_colors) ||
+ (rep->labelColorNdx > geom->num_colors))
+ status = BadLength;
+ 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)
+XkbGetGeometry(Display *dpy, XkbDescPtr xkb)
{
-xkbGetGeometryReq *req;
-xkbGetGeometryReply rep;
-Status status;
+ xkbGetGeometryReq *req;
+ xkbGetGeometryReply rep;
+ Status status;
- if ( (!xkb) || (dpy->flags & XlibDisplayNoXkb) ||
- (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)))
- return BadAccess;
+ 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;
+ req->name = None;
+ if (!_XReply(dpy, (xReply *) &rep, 0, xFalse))
+ status = BadImplementation;
else if (!rep.found)
- status = BadName;
+ status = BadName;
else
- status = _XkbReadGetGeometryReply(dpy,&rep,xkb,NULL);
+ status = _XkbReadGetGeometryReply(dpy, &rep, xkb, NULL);
UnlockDisplay(dpy);
SyncHandle();
return status;
}
Status
-XkbGetNamedGeometry(Display *dpy,XkbDescPtr xkb,Atom name)
+XkbGetNamedGeometry(Display *dpy, XkbDescPtr xkb, Atom name)
{
-xkbGetGeometryReq *req;
-xkbGetGeometryReply rep;
-Status status;
+ xkbGetGeometryReq *req;
+ xkbGetGeometryReply rep;
+ Status status;
- if ( (name==None) || (dpy->flags & XlibDisplayNoXkb) ||
- (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) )
- return BadAccess;
+ 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;
+ req->name = (CARD32) name;
+ if ((!_XReply(dpy, (xReply *) &rep, 0, xFalse)) || (!rep.found))
+ status = BadImplementation;
else if (!rep.found)
- status = BadName;
+ status = BadName;
else
- status = _XkbReadGetGeometryReply(dpy,&rep,xkb,NULL);
+ status = _XkbReadGetGeometryReply(dpy, &rep, xkb, NULL);
UnlockDisplay(dpy);
SyncHandle();
return status;
}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-09 18:01:08 +0000