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authormarha <marha@users.sourceforge.net>2009-07-28 11:47:02 +0000
committermarha <marha@users.sourceforge.net>2009-07-28 11:47:02 +0000
commitcabec90cc3716d647e7d3c9396fcfa56cafcbfad (patch)
treef846844449be9b2a11438cf86ab76977058a50df /xorg-server/mi
parente3cca1a275a55fcc5e074a7cc7aaa5d0764b9659 (diff)
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X server is running again (at least via xdmcp)
Diffstat (limited to 'xorg-server/mi')
-rw-r--r--xorg-server/mi/misprite.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/xorg-server/mi/misprite.c b/xorg-server/mi/misprite.c
index 0b83abdb4..6c4318f37 100644
--- a/xorg-server/mi/misprite.c
+++ b/xorg-server/mi/misprite.c
@@ -430,7 +430,7 @@ miSpriteSourceValidate (DrawablePtr pDrawable, int x, int y, int width,
if (DevHasCursor(pDev))
{
pCursorInfo = MISPRITE(pDev);
- if (pDrawable->type == DRAWABLE_WINDOW && pCursorInfo->isUp &&
+ if (pCursorInfo && pDrawable->type == DRAWABLE_WINDOW && pCursorInfo->isUp &&
pCursorInfo->pScreen == pScreen &&
ORG_OVERLAP(&pCursorInfo->saved, pDrawable->x, pDrawable->y,
x, y, width, height))
@@ -468,7 +468,7 @@ miSpriteCopyWindow (WindowPtr pWindow, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
/*
* Damage will take care of destination check
*/
- if (pCursorInfo->isUp && pCursorInfo->pScreen == pScreen &&
+ if (pCursorInfo && pCursorInfo->isUp && pCursorInfo->pScreen == pScreen &&
RECT_IN_REGION (pScreen, prgnSrc, &pCursorInfo->saved) != rgnOUT)
{
SPRITE_DEBUG (("CopyWindow remove\n"));
@@ -553,9 +553,12 @@ miSpriteInstallColormap (ColormapPtr pMap)
if (DevHasCursor(pDev))
{
pCursorInfo = MISPRITE(pDev);
- pCursorInfo->checkPixels = TRUE;
- if (pCursorInfo->isUp && pCursorInfo->pScreen == pScreen)
- miSpriteRemoveCursor(pDev, pScreen);
+ if (pCursorInfo)
+ {
+ pCursorInfo->checkPixels = TRUE;
+ if (pCursorInfo->isUp && pCursorInfo->pScreen == pScreen)
+ miSpriteRemoveCursor(pDev, pScreen);
+ }
}
}