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miext/shadow: Remove shadowInit

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This code is nonsensical.  You end up creating a screen-sized pixmap
that's totally detached from everything else, which you then listen for
damage on, which means you'll never hear any damage, which means your
shadow update hooks will never get called.  Any driver using this would
be sorely disappointed.

Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Adam Jackson 2014-05-22 13:58:45 -04:00
parent cf4793d99e
commit d5b2799772
2 changed files with 0 additions and 24 deletions
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20
miext/shadow/shadow.c
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@ -196,23 +196,3 @@ shadowRemove(ScreenPtr pScreen, PixmapPtr pPixmap)
RemoveBlockAndWakeupHandlers(shadowBlockHandler, shadowWakeupHandler,
(void *) pScreen);
}
Bool
shadowInit(ScreenPtr pScreen, ShadowUpdateProc update, ShadowWindowProc window)
{
PixmapPtr pPixmap;
pPixmap = pScreen->CreatePixmap(pScreen, pScreen->width, pScreen->height,
pScreen->rootDepth, 0);
if (!pPixmap)
return FALSE;
if (!shadowSetup(pScreen)) {
pScreen->DestroyPixmap(pPixmap);
return FALSE;
}
shadowAdd(pScreen, pPixmap, update, window, SHADOW_ROTATE_0, 0);
return TRUE;
}

4
miext/shadow/shadow.h
View file

@ -87,10 +87,6 @@ shadowAdd(ScreenPtr pScreen,
extern _X_EXPORT void
shadowRemove(ScreenPtr pScreen, PixmapPtr pPixmap);
extern _X_EXPORT Bool
shadowInit(ScreenPtr pScreen, ShadowUpdateProc update, ShadowWindowProc window);
extern _X_EXPORT void *shadowAlloc(int width, int height, int bpp);
extern _X_EXPORT void