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exa: allow exaModifyPixmapHeader to set sys_ptr for EXA_HANDLES_PIXMAPS 

- exaModifyPixmapHeader would save sys_ptr if needed, but it would be NULL'ed afterwards.
- This is needed to support pixmaps that are not offscreen.
This commit is contained in:
Maarten Maathuis 2009-03-13 00:40:43 +01:00
parent 544cd9e7b5
commit 89d7b88f32
1 changed files with 8 additions and 6 deletions
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14
exa/exa.c
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@ -332,12 +332,14 @@ exaCreatePixmap(ScreenPtr pScreen, int w, int h, int depth,
return NULL;
}
(*pScreen->ModifyPixmapHeader)(pPixmap, w, h, 0, 0,
paddedWidth, NULL);
pExaPixmap->score = EXA_PIXMAP_SCORE_PINNED;
pExaPixmap->fb_ptr = NULL;
pExaPixmap->pDamage = NULL;
pExaPixmap->sys_ptr = pPixmap->devPrivate.ptr;
/* Allow ModifyPixmapHeader to set sys_ptr appropriately. */
pExaPixmap->score = EXA_PIXMAP_SCORE_PINNED;
pExaPixmap->fb_ptr = NULL;
pExaPixmap->pDamage = NULL;
pExaPixmap->sys_ptr = NULL;
(*pScreen->ModifyPixmapHeader)(pPixmap, w, h, 0, 0,
paddedWidth, NULL);
} else {
pExaPixmap->driverPriv = NULL;