[ekiga] Correctly set mnemonic in "Smile" text in chat window

[Eugen Dedu <ededu src gnome org>]

commit 33ab2ef29c87b0982b21e2f5fc75b8a304997843
Author: Eugen Dedu <Eugen Dedu pu-pm univ-fcomte fr>
Date:   Mon Jan 11 19:12:35 2010 +0100

    Correctly set mnemonic in "Smile" text in chat window
    
    Fixes bug #606565.

 lib/gui/gm-smiley-chooser-button.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/lib/gui/gm-smiley-chooser-button.c b/lib/gui/gm-smiley-chooser-button.c
index ab6cfd6..079edf9 100644
--- a/lib/gui/gm-smiley-chooser-button.c
+++ b/lib/gui/gm-smiley-chooser-button.c
@@ -780,6 +780,7 @@ gm_smiley_chooser_button_new (void)
 
   self =
     (GmSmileyChooserButton*) g_object_new (GM_SMILEY_CHOOSER_BUTTON_TYPE, NULL);
+  gtk_button_set_use_underline (self, TRUE);
 
   /* if already possible (unlikely), initially set the toplevel reference */
   widget = gtk_widget_get_toplevel (GTK_WIDGET (self));