[gnome-shell/wip/fmuellner/skip-taskbar-quit] app: Close all closable windows from quit()

[Florian Müllner <fmuellner src gnome org>]

commit f6c3a576ea4fb959c5ec74d9da6a68b1399777f9
Author: Florian Müllner <fmuellner gnome org>
Date:   Mon Sep 3 17:10:27 2018 +0200

    app: Close all closable windows from quit()
    
    There's no relation between a window being hidden from overview/taskbars
    and a window not being closable - currently we effectively disable the
    fallback quit action for any application with open transients, which
    simply doesn't make sense.
    
    Instead, only exclude windows for which the close action has been
    explicitly disabled.

 src/shell-app.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/shell-app.c b/src/shell-app.c
index bb3f0b171..65c0b5574 100644
--- a/src/shell-app.c
+++ b/src/shell-app.c
@@ -1199,7 +1199,7 @@ shell_app_request_quit (ShellApp   *app)
     {
       MetaWindow *win = iter->data;
 
-      if (meta_window_is_skip_taskbar (win))
+      if (!meta_window_can_close (win))
         continue;
 
       meta_window_delete (win, shell_global_get_current_time (shell_global_get ()));