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Add call to SourceValidate() when pDst == pSrc, so misprite.c get a chance

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to remove the sprite before the area is copied. The drivers handle pDst
    != pSrc (#1030).
This commit is contained in:
Kristian Høgsberg
2004-08-12 01:57:51 +00:00
parent 09d0056b8b
commit 47ee5f4ba7
1 changed files with 13 additions and 0 deletions
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13
miext/damage/damage.c
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@@ -728,6 +728,12 @@ damageCopyArea(DrawablePtr pSrc,
RegionPtr ret;
DAMAGE_GC_OP_PROLOGUE(pGC, pDst);
/* The driver will only call SourceValidate() when pSrc != pDst,
* but the software sprite (misprite.c) always need to know when a
* drawable is copied so it can remove the sprite. See #1030. */
if ((pSrc == pDst) && pSrc->pScreen->SourceValidate)
(*pSrc->pScreen->SourceValidate) (pSrc, srcx, srcy, width, height);
if (checkGCDamage (pDst, pGC))
{
BoxRec box;
@@ -762,6 +768,13 @@ damageCopyPlane(DrawablePtr pSrc,
{
RegionPtr ret;
DAMAGE_GC_OP_PROLOGUE(pGC, pDst);
/* The driver will only call SourceValidate() when pSrc != pDst,
* but the software sprite (misprite.c) always need to know when a
* drawable is copied so it can remove the sprite. See #1030. */
if ((pSrc == pDst) && pSrc->pScreen->SourceValidate)
(*pSrc->pScreen->SourceValidate) (pSrc, srcx, srcy, width, height);
if (checkGCDamage (pDst, pGC))
{
BoxRec box;