compiz/compiz-disable-child-window-clipping.patch

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Author: Matthew Garrett <mjg59@srcf.ucam.org>
Description: Disable clipping of child windows
* This patch was modified to apply cleanly in 0.8.4-1
Last-Modified: Thu, 11 Feb 2010 20:06:12 +0100
Origin: vendor, ubuntu (1:0.3.6-1ubuntu10)
--- a/src/display.c
+++ b/src/display.c
@@ -2234,6 +2234,23 @@ addDisplay (const char *name)
lastScreen = ScreenCount (dpy) - 1;
}
+ {
+ XSetWindowAttributes attr;
+ Atom atom;
+
+ attr.override_redirect = TRUE;
+ d->glIncludeInferiorsOwner =
+ XCreateWindow (dpy, XRootWindow (dpy, 0),
+ -100, -100, 1, 1, 0,
+ CopyFromParent, CopyFromParent,
+ CopyFromParent,
+ CWOverrideRedirect,
+ &attr);
+
+ atom = XInternAtom (dpy, "_COMPIZ_GL_INCLUDE_INFERIORS", False);
+ XSetSelectionOwner(dpy, atom, d->glIncludeInferiorsOwner, CurrentTime);
+ }
+
for (i = firstScreen; i <= lastScreen; i++)
{
Window newWmSnOwner = None, newCmSnOwner = None;
--- a/include/compiz-core.h
+++ b/include/compiz-core.h
@@ -1028,6 +1028,8 @@ struct _CompDisplay {
GLenum textureFilter;
+ Window glIncludeInferiorsOwner;
+
Window activeWindow;
Window nextActiveWindow;