From 274388f6055f0fe33654113b6c2eb09551f20c2b Mon Sep 17 00:00:00 2001
From: Daniel Stone <daniels@collabora.com>
Date: Thu, 12 Sep 2013 16:58:00 -0400
Subject: [PATCH 31/39] XWayland: Don't commit empty surfaces

Instead of attaching, damaging and then committing a new buffer as soon
as we allocate a pixmap, just attach and damage the entire buffer.  When
the buffer is changed, we'll commit the changes.

This avoids an ugly black (on SHM) flash when a window is mapped or
resized.

Signed-off-by: Daniel Stone <daniels@collabora.com>
---
 hw/xfree86/xwayland/xwayland-window.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/hw/xfree86/xwayland/xwayland-window.c b/hw/xfree86/xwayland/xwayland-window.c
index 3c85630..fb9c64a 100644
--- a/hw/xfree86/xwayland/xwayland-window.c
+++ b/hw/xfree86/xwayland/xwayland-window.c
@@ -80,7 +80,6 @@ xwl_window_attach(struct xwl_window *xwl_window, PixmapPtr pixmap)
     wl_surface_damage(xwl_window->surface, 0, 0,
 		      pixmap->drawable.width,
 		      pixmap->drawable.height);
-    wl_surface_commit(xwl_window->surface);
 
     callback = wl_display_sync(xwl_screen->display);
     wl_callback_add_listener(callback, &free_pixmap_listener, pixmap);
-- 
1.8.3.1