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Revert "mi: drop obsolete miOverlayGetPrivateClips()" 

This reverts commit 2c21824ee9.

Requested by Nvidia - their proprietary driver still needs it.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1843>
This commit is contained in:
Enrico Weigelt, metux IT consult 2025-02-26 17:57:26 +01:00 committed by Marge Bot
parent ab95b569e1
commit 41a75f01cc
2 changed files with 23 additions and 0 deletions
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18
mi/mioverlay.c
View File

@ -103,6 +103,24 @@ miOverlaySetRootClip(ScreenPtr pScreen, Bool enable)
/****************************************************************/
/* not used */
Bool
miOverlayGetPrivateClips(WindowPtr pWin,
RegionPtr *borderClip, RegionPtr *clipList)
{
miOverlayTreePtr pTree = MIOVERLAY_GET_WINDOW_TREE(pWin);
if (pTree) {
*borderClip = &(pTree->borderClip);
*clipList = &(pTree->clipList);
return TRUE;
}
*borderClip = *clipList = NULL;
return FALSE;
}
Bool
miOverlayCopyUnderlay(ScreenPtr pScreen)
{

5
mi/mioverlay.h
View File

@ -9,6 +9,11 @@
typedef void (*miOverlayTransFunc) (ScreenPtr, int, BoxPtr);
typedef Bool (*miOverlayInOverlayFunc) (WindowPtr);
extern _X_EXPORT Bool
miOverlayGetPrivateClips(WindowPtr pWin,
RegionPtr *borderClip, RegionPtr *clipList);
extern _X_EXPORT Bool miOverlayCollectUnderlayRegions(WindowPtr, RegionPtr *);
extern _X_EXPORT void miOverlayComputeCompositeClip(GCPtr, WindowPtr);
extern _X_EXPORT Bool miOverlayCopyUnderlay(ScreenPtr);