Merge lp:~sil2100/unity/ignore_unmapped_on_minimize_unminimize_6.0 into lp:unity/6.0

[Łukasz Zemczak]

Cherry-picked 2786: Ignore transient unmmaped windows on minimize/unminimize
Doesn't make much sense since they are not shown and it confuses Qt code.

Cherry-picked 2786 from Albert.

Ignore transient unmmaped windows on minimize/unminimize

Doesn't make much sense since they are not shown and it confuses Qt code

[Albert Astals Cid (aacid)]

Tested, builds and works as well as in the trunk branch

review: Approve

[Marco Trevisan (Treviño) (3v1n0)]

+1

review: Approve

=== modified file 'plugins/unityshell/src/compizminimizedwindowhandler.h'
--- plugins/unityshell/src/compizminimizedwindowhandler.h	2012-06-27 20:45:24 +0000
+++ plugins/unityshell/src/compizminimizedwindowhandler.h	2012-10-03 07:17:20 +0000
@@ -154,7 +154,7 @@
   {
     CompWindow *win = screen->findWindow (w);
 
-    if (win)
+    if (win && win->isMapped())
     {
       Window *w = Window::get (win);
       if (!w->mMinimizeHandler)
@@ -235,7 +235,7 @@
   {
     CompWindow *win = screen->findWindow (w);
 
-    if (win)
+    if (win && win->isMapped())
     {
       Window *w = Window::get (win);
       if (w && w->mMinimizeHandler)