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Kill ChangeGC in favor of dixChangeGC.

Browse source 
This doesn't change any behavior, but it isn't clear whether NullClient
is correct in all cases. As ajax says,

> For most of these changes, I think it's correct to use NullClient,
> since they are server-initiated changes and should not fail for (eg)
> xace reasons. ... At any rate, you're certainly not changing any
> semantics by leaving them all as NullClient, so this patch can't be
> more wrong than before.

The call in CreateGC is particularly questionable.

Signed-off-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Jamey Sharp 2010-05-06 21:56:10 -07:00
commit 04bad1b8a1
9 changed files with 18 additions and 33 deletions
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6
mi/midispcur.c
View file

@ -306,7 +306,7 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
0, 0, pCursor->bits->width, pCursor->bits->height,
0, XYPixmap, (char *)pCursor->bits->source);
gcvals[0] = GXand;
ChangeGC (pGC, GCFunction, gcvals);
dixChangeGC (NullClient, pGC, GCFunction, gcvals, NULL);
ValidateGC ((DrawablePtr)pPriv->sourceBits, pGC);
(*pGC->ops->PutImage) ((DrawablePtr)pPriv->sourceBits, pGC, 1,
0, 0, pCursor->bits->width, pCursor->bits->height,
@ -314,13 +314,13 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
/* mask bits -- pCursor->mask & ~pCursor->source */
gcvals[0] = GXcopy;
ChangeGC (pGC, GCFunction, gcvals);
dixChangeGC (NullClient, pGC, GCFunction, gcvals, NULL);
ValidateGC ((DrawablePtr)pPriv->maskBits, pGC);
(*pGC->ops->PutImage) ((DrawablePtr)pPriv->maskBits, pGC, 1,
0, 0, pCursor->bits->width, pCursor->bits->height,
0, XYPixmap, (char *)pCursor->bits->mask);
gcvals[0] = GXandInverted;
ChangeGC (pGC, GCFunction, gcvals);
dixChangeGC (NullClient, pGC, GCFunction, gcvals, NULL);
ValidateGC ((DrawablePtr)pPriv->maskBits, pGC);
(*pGC->ops->PutImage) ((DrawablePtr)pPriv->maskBits, pGC, 1,
0, 0, pCursor->bits->width, pCursor->bits->height,