int
ProcXFixesCreateRegionFromWindow (ClientPtr client)
{
RegionPtr pRegion;
Bool copy = TRUE;
WindowPtr pWin;
REQUEST (xXFixesCreateRegionFromWindowReq);
REQUEST_SIZE_MATCH (xXFixesCreateRegionFromWindowReq);
LEGAL_NEW_RESOURCE (stuff->region, client);
pWin = (WindowPtr) LookupIDByType (stuff->window, RT_WINDOW);
if (!pWin)
{
client->errorValue = stuff->window;
return BadWindow;
}
switch (stuff->kind) {
case WindowRegionBounding:
#ifdef SHAPE
pRegion = wBoundingShape(pWin);
if (!pRegion)
#endif
{
pRegion = CreateBoundingShape (pWin);
copy = FALSE;
}
break;
case WindowRegionClip:
#ifdef SHAPE
pRegion = wClipShape(pWin);
if (!pRegion)
#endif
{
pRegion = CreateClipShape (pWin);
copy = FALSE;
}
break;
default:
client->errorValue = stuff->kind;
return BadValue;
}
if (copy && pRegion)
pRegion = XFixesRegionCopy (pRegion);
if (!pRegion)
return BadAlloc;
if (!AddResource (stuff->region, RegionResType, (pointer) pRegion))
return BadAlloc;
return(client->noClientException);
}
int
ProcXFixesCreateRegionFromWindow (ClientPtr client)
{
RegionPtr pRegion;
Bool copy = TRUE;
WindowPtr pWin;
int rc;
REQUEST (xXFixesCreateRegionFromWindowReq);
REQUEST_SIZE_MATCH (xXFixesCreateRegionFromWindowReq);
LEGAL_NEW_RESOURCE (stuff->region, client);
rc = dixLookupResourceByType((pointer *)&pWin, stuff->window, RT_WINDOW,
client, DixGetAttrAccess);
if (rc != Success)
{
client->errorValue = stuff->window;
return rc;
}
switch (stuff->kind) {
case WindowRegionBounding:
pRegion = wBoundingShape(pWin);
if (!pRegion)
{
pRegion = CreateBoundingShape (pWin);
copy = FALSE;
}
break;
case WindowRegionClip:
pRegion = wClipShape(pWin);
if (!pRegion)
{
pRegion = CreateClipShape (pWin);
copy = FALSE;
}
break;
default:
client->errorValue = stuff->kind;
return BadValue;
}
if (copy && pRegion)
pRegion = XFixesRegionCopy (pRegion);
if (!pRegion)
return BadAlloc;
if (!AddResource (stuff->region, RegionResType, (pointer) pRegion))
return BadAlloc;
return Success;
}