static Status
_XkbReadGeomProperties(XkbReadBufferPtr buf,
XkbGeometryPtr geom,
xkbGetGeometryReply *rep)
{
Status rtrn;
if (rep->nProperties < 1)
return Success;
if ((rtrn = XkbAllocGeomProps(geom, rep->nProperties)) == Success) {
register int i;
register Bool ok = 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
_XkbReadGeomDoodad( XkbReadBufferPtr buf,
XkbGeometryPtr geom,
XkbSectionPtr section)
{
XkbDoodadPtr doodad;
xkbDoodadWireDesc * doodadWire;
doodadWire= (xkbDoodadWireDesc *)
_XkbGetReadBufferPtr(buf,SIZEOF(xkbDoodadWireDesc));
if (!doodadWire)
return BadLength;
doodad= XkbAddGeomDoodad(geom,section,doodadWire->any.name);
if (!doodad)
return BadAlloc;
doodad->any.type= doodadWire->any.type;
doodad->any.priority= doodadWire->any.priority;
doodad->any.top= doodadWire->any.top;
doodad->any.left= doodadWire->any.left;
doodad->any.angle= doodadWire->any.angle;
switch (doodad->any.type) {
case XkbOutlineDoodad:
case XkbSolidDoodad:
doodad->shape.color_ndx= doodadWire->shape.colorNdx;
doodad->shape.shape_ndx= doodadWire->shape.shapeNdx;
break;
case XkbTextDoodad:
doodad->text.width= doodadWire->text.width;
doodad->text.height= doodadWire->text.height;
doodad->text.color_ndx= doodadWire->text.colorNdx;
if (!_XkbGetReadBufferCountedString(buf,&doodad->text.text))
return BadLength;
if (!_XkbGetReadBufferCountedString(buf,&doodad->text.font))
return BadLength;
break;
case XkbIndicatorDoodad:
doodad->indicator.shape_ndx= doodadWire->indicator.shapeNdx;
doodad->indicator.on_color_ndx= doodadWire->indicator.onColorNdx;
doodad->indicator.off_color_ndx= doodadWire->indicator.offColorNdx;
break;
case XkbLogoDoodad:
doodad->logo.color_ndx= doodadWire->logo.colorNdx;
doodad->logo.shape_ndx= doodadWire->logo.shapeNdx;
if (!_XkbGetReadBufferCountedString(buf,&doodad->logo.logo_name))
return BadLength;
break;
default:
return BadValue;
}
return Success;
}
static Status
_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;
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;
}
Status
_XkbReadGetGeometryReply( Display * dpy,
xkbGetGeometryReply * rep,
XkbDescPtr xkb,
int * nread_rtrn)
{
XkbGeometryPtr geom;
geom= _XkbTypedCalloc(1,XkbGeometryRec);
if (!geom)
return BadAlloc;
if (xkb->geom)
XkbFreeGeometry(xkb->geom,XkbGeomAllMask,True);
xkb->geom= geom;
geom->name= rep->name;
geom->width_mm= rep->widthMM;
geom->height_mm= rep->heightMM;
if (rep->length) {
XkbReadBufferRec buf;
int left;
if (_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4)) {
Status status= Success;
if (nread_rtrn)
*nread_rtrn= (int)rep->length*4;
if (!_XkbGetReadBufferCountedString(&buf,&geom->label_font))
status= BadLength;
if (status==Success)
status= _XkbReadGeomProperties(&buf,geom,rep);
if (status==Success)
status= _XkbReadGeomColors(&buf,geom,rep);
if (status==Success)
status= _XkbReadGeomShapes(&buf,geom,rep);
if (status==Success)
status= _XkbReadGeomSections(&buf,geom,rep);
if (status==Success)
status= _XkbReadGeomDoodads(&buf,geom,rep);
if (status==Success)
status= _XkbReadGeomKeyAliases(&buf,geom,rep);
left= _XkbFreeReadBuffer(&buf);
if ((status!=Success) || left || buf.error) {
if (status==Success)
status= BadLength;
XkbFreeGeometry(geom,XkbGeomAllMask,True);
xkb->geom= NULL;
return status;
}
geom->base_color= &geom->colors[rep->baseColorNdx];
geom->label_color= &geom->colors[rep->labelColorNdx];
}
else {
XkbFreeGeometry(geom,XkbGeomAllMask,True);
xkb->geom= NULL;
return BadAlloc;
}
}
return Success;
}