[mutter] Only put demands-attention windows into alt-tab if of appropriate type

[Owen Taylor <otaylor src gnome org>]

commit bacccafe3cade697f8750ba08fe4f7e09a25fe6d
Author: Matt Kraai <kraai ftfbs org>
Date:   Sun Feb 8 00:22:12 2009 +0000

    Only put demands-attention windows into alt-tab if of appropriate type
    
    Windows demanding attention should never appear in the alt-tab list
    unless they're of a type which might have appeared there anyway. This
    solves a problem under AWN where docks which were marked as demanding
    attention appeared in all alt-tab lists; they were irrelevant and it
    was impossible to remove them from the lists.
    
    svn path=/trunk/; revision=4123

 src/core/display.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/core/display.c b/src/core/display.c
index 4c45fa0..a2d4ef5 100644
--- a/src/core/display.c
+++ b/src/core/display.c
@@ -4564,7 +4564,8 @@ meta_display_get_tab_list (MetaDisplay   *display,
 
         /* Check to see if it demands attention */
         if (l_window->wm_state_demands_attention && 
-            l_window->workspace!=workspace) 
+            l_window->workspace!=workspace &&
+            IN_TAB_CHAIN (l_window, type)) 
           {
             /* if it does, add it to the popup */
             tab_list = g_list_prepend (tab_list, l_window);