[gtk+] Keep XF86 keysym names working

[Matthias Clasen <matthiasc src gnome org>]

commit c4a17c88959c7f0e26c5737c0dfbbb94b47eaa22
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Apr 19 19:29:13 2013 -0400

    Keep XF86 keysym names working
    
    These names are unfortunately stored in gsettings around
    the world, so we can't really stop supporting them.

 gdk/gdkkeynames.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/gdk/gdkkeynames.c b/gdk/gdkkeynames.c
index 3767e29..f8dfc1e 100644
--- a/gdk/gdkkeynames.c
+++ b/gdk/gdkkeynames.c
@@ -90,7 +90,10 @@ _gdk_keyval_from_name (const gchar *keyval_name)
   gdk_key *found;
 
   g_return_val_if_fail (keyval_name != NULL, 0);
-  
+
+  if (strncmp (keyval_name,"XF86", 4) == 0)
+    keyval_name += 4;
+
   found = bsearch (keyval_name, gdk_keys_by_name,
                   GDK_NUM_KEYS, sizeof (gdk_key),
                   gdk_keys_name_compare);