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miext/damage: Partial revert of "Only wrap into the GC ops chain if there's a listener (v3)" 

Fixes regression from: 4dc2a76740

http://lists.x.org/archives/xorg-devel/2013-May/036241.html
https://trac.macports.org/ticket/38993

Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Jeremy Huddleston Sequoia 2013-10-31 08:57:56 -07:00 committed by Keith Packard
parent e463607294
commit abf5d5ac12
1 changed files with 1 additions and 4 deletions
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5
miext/damage/damage.c
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@ -382,10 +382,7 @@ damageValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDrawable)
drawableDamage(pDrawable);
DAMAGE_GC_FUNC_PROLOGUE(pGC);
(*pGC->funcs->ValidateGC) (pGC, changes, pDrawable);
if (pDamage)
pGCPriv->ops = pGC->ops; /* so it's not NULL, so FUNC_EPILOGUE does work */
else
pGCPriv->ops = NULL;
pGCPriv->ops = pGC->ops; /* just so it's not NULL */
DAMAGE_GC_FUNC_EPILOGUE(pGC);
}