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xace: add hooks + new access codes: XFixes extension.

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Required a new name argument to the selection access hook to handle
XFixesSelectSelectionInput.
This commit is contained in:
Eamon Walsh 2007-08-30 11:48:45 -04:00 • committed by Eamon Walsh
commit cda92bbf12
7 changed files with 87 additions and 47 deletions
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34
xfixes/region.c
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@ -109,18 +109,18 @@ ProcXFixesCreateRegionFromBitmap (ClientPtr client)
{
RegionPtr pRegion;
PixmapPtr pPixmap;
int rc;
REQUEST (xXFixesCreateRegionFromBitmapReq);
REQUEST_SIZE_MATCH (xXFixesCreateRegionFromBitmapReq);
LEGAL_NEW_RESOURCE (stuff->region, client);
pPixmap = (PixmapPtr) SecurityLookupIDByType (client, stuff->bitmap,
RT_PIXMAP,
DixReadAccess);
if (!pPixmap)
rc = dixLookupResource((pointer *)&pPixmap, stuff->bitmap, RT_PIXMAP,
client, DixReadAccess);
if (rc != Success)
{
client->errorValue = stuff->bitmap;
return BadPixmap;
return (rc == BadValue) ? BadPixmap : rc;
}
if (pPixmap->drawable.depth != 1)
return BadMatch;
@ -155,15 +155,17 @@ ProcXFixesCreateRegionFromWindow (ClientPtr client)
RegionPtr pRegion;
Bool copy = TRUE;
WindowPtr pWin;
int rc;
REQUEST (xXFixesCreateRegionFromWindowReq);
REQUEST_SIZE_MATCH (xXFixesCreateRegionFromWindowReq);
LEGAL_NEW_RESOURCE (stuff->region, client);
pWin = (WindowPtr) LookupIDByType (stuff->window, RT_WINDOW);
if (!pWin)
rc = dixLookupResource((pointer *)&pWin, stuff->window, RT_WINDOW,
client, DixGetAttrAccess);
if (rc != Success)
{
client->errorValue = stuff->window;
return BadWindow;
return (rc == BadValue) ? BadWindow : rc;
}
switch (stuff->kind) {
case WindowRegionBounding:
@ -224,7 +226,7 @@ ProcXFixesCreateRegionFromGC (ClientPtr client)
REQUEST_SIZE_MATCH (xXFixesCreateRegionFromGCReq);
LEGAL_NEW_RESOURCE (stuff->region, client);
rc = dixLookupGC(&pGC, stuff->gc, client, DixReadAccess);
rc = dixLookupGC(&pGC, stuff->gc, client, DixGetAttrAccess);
if (rc != Success)
return rc;
@ -274,7 +276,7 @@ ProcXFixesCreateRegionFromPicture (ClientPtr client)
REQUEST_SIZE_MATCH (xXFixesCreateRegionFromPictureReq);
LEGAL_NEW_RESOURCE (stuff->region, client);
VERIFY_PICTURE(pPicture, stuff->picture, client, DixReadAccess,
VERIFY_PICTURE(pPicture, stuff->picture, client, DixGetAttrAccess,
RenderErrBase + BadPicture);
switch (pPicture->clientClipType) {
@ -635,7 +637,7 @@ ProcXFixesSetGCClipRegion (ClientPtr client)
REQUEST(xXFixesSetGCClipRegionReq);
REQUEST_SIZE_MATCH(xXFixesSetGCClipRegionReq);
rc = dixLookupGC(&pGC, stuff->gc, client, DixWriteAccess);
rc = dixLookupGC(&pGC, stuff->gc, client, DixSetAttrAccess);
if (rc != Success)
return rc;
@ -681,14 +683,16 @@ ProcXFixesSetWindowShapeRegion (ClientPtr client)
ScreenPtr pScreen;
RegionPtr pRegion;
RegionPtr *pDestRegion;
int rc;
REQUEST(xXFixesSetWindowShapeRegionReq);
REQUEST_SIZE_MATCH(xXFixesSetWindowShapeRegionReq);
pWin = (WindowPtr) LookupIDByType (stuff->dest, RT_WINDOW);
if (!pWin)
rc = dixLookupResource((pointer *)&pWin, stuff->dest, RT_WINDOW,
client, DixSetAttrAccess);
if (rc != Success)
{
client->errorValue = stuff->dest;
return BadWindow;
return (rc == BadValue) ? BadWindow : rc;
}
VERIFY_REGION_OR_NONE(pRegion, stuff->region, client, DixWriteAccess);
pScreen = pWin->drawable.pScreen;
@ -780,7 +784,7 @@ ProcXFixesSetPictureClipRegion (ClientPtr client)
REQUEST(xXFixesSetPictureClipRegionReq);
REQUEST_SIZE_MATCH (xXFixesSetPictureClipRegionReq);
VERIFY_PICTURE(pPicture, stuff->picture, client, DixWriteAccess,
VERIFY_PICTURE(pPicture, stuff->picture, client, DixSetAttrAccess,
RenderErrBase + BadPicture);
pScreen = pPicture->pDrawable->pScreen;
ps = GetPictureScreen (pScreen);