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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-05-31 12:09:23 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-05-31 12:09:23 +0200
commit4a9c1b9465f189a1477b1ecce7cdfacfd266cd65 (patch)
tree4688606f66a7e3a79944bd23299dddda06c2a219 /nx-X11/programs/Xserver/dix/window.c
parentaba2a534f630f5b65a53e0ea7cdba17b77263f87 (diff)
parentcad9f4ef87ddf4e2865783ce7ea7e772d7b196b7 (diff)
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Merge branch 'Ionic-feature/composite-update' into 3.6.x
Diffstat (limited to 'nx-X11/programs/Xserver/dix/window.c')
-rw-r--r--nx-X11/programs/Xserver/dix/window.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/dix/window.c b/nx-X11/programs/Xserver/dix/window.c
index 916d7e276..c3d901fb9 100644
--- a/nx-X11/programs/Xserver/dix/window.c
+++ b/nx-X11/programs/Xserver/dix/window.c
@@ -535,9 +535,21 @@ ClippedRegionFromBox(register WindowPtr pWin, RegionPtr Rgn,
RegionIntersect(Rgn, Rgn, &pWin->winSize);
}
+static RealChildHeadProc realChildHeadProc = NULL;
+
+void
+RegisterRealChildHeadProc (RealChildHeadProc proc)
+{
+ realChildHeadProc = proc;
+}
+
WindowPtr
RealChildHead(register WindowPtr pWin)
{
+ if (realChildHeadProc) {
+ return realChildHeadProc (pWin);
+ }
+
if (!pWin->parent &&
(screenIsSaved == SCREEN_SAVER_ON) &&
(HasSaverWindow (pWin->drawable.pScreen->myNum)))