Make iso-left-tab equivalent to shift-tab, XFree86 2010-03-23 Aidan Kehoe <kehoea@parhasard.net> * x-win-xfree86.el (x-win-init-xfree86): If iso-left-tab (something ISO-specified and portable in theory; in practice only seen with XFree86 and derived non-US layouts) exists on the keyboard layout, make it equivalent to shift-tab, addressing the issue FKtPp sees in http://mid.gmane.org/1269358206.4873.1.camel@fktpp-laptop .

--- a/lisp/x-win-xfree86.el	Mon Mar 22 19:04:51 2010 -0400
+++ b/lisp/x-win-xfree86.el	Tue Mar 23 17:36:18 2010 +0000
@@ -77,6 +77,9 @@
 	     nil nil nil nil nil ?/ nil nil nil nil nil nil nil nil 
 	     nil nil nil nil nil ?=])
 
+  (when (x-keysym-on-keyboard-p 'iso-left-tab device) 
+    (define-key function-key-map 'iso-left-tab [(shift tab)]))
+
   (loop for (key sane-key) in
     '((f13 f1)
       (f14 f2)