From df4e32f4f93eeaf073b28409006ebbb3b432a0a6 Mon Sep 17 00:00:00 2001
From: Raphael Khaiat <raphael@khaiat.org>
Date: Thu, 24 Mar 2011 13:05:37 +0100
Subject: [PATCH] Fix feature expose when there is no client on the screen. Bug
 found by pistache

---
 src/tag.c | 8 ++++++--
 wmfsrc    | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/tag.c b/src/tag.c
index 6583d0a..ba35bfb 100644
--- a/src/tag.c
+++ b/src/tag.c
@@ -739,7 +739,7 @@ void
 uicb_tag_toggle_expose(uicb_t cmd)
 {
      (void)cmd;
-     int i,  j;
+     int i, j;
 
      screen_get_sel();
 
@@ -747,12 +747,16 @@ uicb_tag_toggle_expose(uicb_t cmd)
      {
           if(strcmp(tags[selscreen][i].name, conf.tag_expose_name) == 0)
           {
-               tag_set(sel->tag);
+               if(clients && sel->tag)
+                    tag_set(sel->tag);
+
                tag_delete(selscreen, i);
+
                for(j = 0; j < conf.ntag[selscreen]; j++)
                     tags[selscreen][j].request_update = True;
 
                arrange(selscreen, True);
+
                return;
           }
      }
diff --git a/wmfsrc b/wmfsrc
index 8de1209..e4069cc 100644
--- a/wmfsrc
+++ b/wmfsrc
@@ -131,7 +131,7 @@
         border      = true
 
         # Hide empty tags in tag list
-        autohide    = false
+        autohide    = true
 
         # Mouse buttons action on tag.
         mouse_button_tag_sel       = "1"