[mutter/f21] Add missing patch

[Hans de Goede]

commit 6f88355cb1c9d537441fc67ad267e2ec075a9f0b
Author: Hans de Goede <hdegoede at redhat.com>
Date:   Mon Aug 25 16:36:58 2014 +0200

    Add missing patch

 ...ce-Smarten-assert-in-light-of-O-R-windows.patch |   60 ++++++++++++++++++++
 1 files changed, 60 insertions(+), 0 deletions(-)
---
diff --git a/0001-workspace-Smarten-assert-in-light-of-O-R-windows.patch b/0001-workspace-Smarten-assert-in-light-of-O-R-windows.patch
new file mode 100644
index 0000000..7eec8df
--- /dev/null
+++ b/0001-workspace-Smarten-assert-in-light-of-O-R-windows.patch
@@ -0,0 +1,60 @@
+From 8f757c7b8062edc45e7d2c78508ed50969aa0be7 Mon Sep 17 00:00:00 2001
+From: "Jasper St. Pierre" <jstpierre at mecheye.net>
+Date: Mon, 25 Aug 2014 08:57:13 -0400
+Subject: [PATCH 1/2] workspace: Smarten assert in light of O-R windows
+
+O-R windows appear in workspace->windows, which aren't relocatable,
+so we can't simply check if the workspace is empty after relocating
+all normal windows, since those windows remain.
+
+Make sure that the only windows we have are those that are
+on_all_workspaces.
+---
+ src/core/workspace.c | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+diff --git a/src/core/workspace.c b/src/core/workspace.c
+index af84eed..d55593c 100644
+--- a/src/core/workspace.c
++++ b/src/core/workspace.c
+@@ -241,6 +241,19 @@ workspace_free_builtin_struts (MetaWorkspace *workspace)
+   workspace->builtin_struts = NULL;
+ }
+ 
++/* Ensure that the workspace is empty by making sure that
++ * all of our windows are on-all-workspaces. */
++static void
++assert_workspace_empty (MetaWorkspace *workspace)
++{
++  GList *l;
++  for (l = workspace->windows; l != NULL; l = l->next)
++    {
++      MetaWindow *window = l->data;
++      g_assert (window->on_all_workspaces);
++    }
++}
++
+ void
+ meta_workspace_remove (MetaWorkspace *workspace)
+ {
+@@ -249,7 +262,7 @@ meta_workspace_remove (MetaWorkspace *workspace)
+ 
+   g_return_if_fail (workspace != workspace->screen->active_workspace);
+ 
+-  g_assert (workspace->windows == NULL);
++  assert_workspace_empty (workspace);
+ 
+   screen = workspace->screen;
+ 
+@@ -349,7 +362,7 @@ meta_workspace_relocate_windows (MetaWorkspace *workspace,
+ 
+   g_list_free (copy);
+ 
+-  g_assert (workspace->windows == NULL);
++  assert_workspace_empty (workspace);
+ }
+ 
+ void
+-- 
+2.1.0
+