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[patch] Patch to implement support for _NET_WM_BYPASS_COMPOSITOR

bypass-compositor.patch (text/plain), 1.14 KB, created by Jasper St. Pierre on 2013-05-14 13:10:08 UTC

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Creator: Jasper St. Pierre

Created: 2013-05-14 13:10:08 UTC

Size: 1.14 KB

patch

obsolete

># HG changeset patch
># User Jasper St. Pierre <jstpierre@mecheye.net>
># Date 1368551175 14400
># Node ID 21213026a6cd233306f990c43c5a7b6aab4badef
># Parent  3dfec8235a71d4d68c6a938fee3d7ae0f1ea6074
>Add support for the _NET_WM_BYPASS_COMPOSITOR hint
>
>This hints to window managers to unredirect the window to improve
>performance.
>
>diff -r 3dfec8235a71 -r 21213026a6cd src/video/x11/SDL_x11window.c
>--- a/src/video/x11/SDL_x11window.c	Mon May 13 23:00:50 2013 +0200
>+++ b/src/video/x11/SDL_x11window.c	Tue May 14 13:06:15 2013 -0400
>@@ -532,7 +532,14 @@
>                     PropModeReplace,
>                     (unsigned char *)&_NET_WM_WINDOW_TYPE_NORMAL, 1);
> 
>-    
>+    {
>+        const int _NET_WM_BYPASS_COMPOSITOR_HINT_ON = 1;
>+        Atom _NET_WM_BYPASS_COMPOSITOR = XInternAtom(display, "_NET_WM_BYPASS_COMPOSITOR", False);
>+        XChangeProperty(display, w, _NET_WM_BYPASS_COMPOSITOR, XA_CARDINAL, 32,
>+                        PropModeReplace,
>+                        (unsigned char *)&_NET_WM_BYPASS_COMPOSITOR_HINT_ON, 1);
>+    }
>+
>     {
>         Atom protocols[] = {
>             data->WM_DELETE_WINDOW, /* Allow window to be deleted by the WM */

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We are currently migrating Bugzilla to GitHub issues.Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.

We are currently migrating Bugzilla to GitHub issues.
Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.
When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.