(#70712) Enable deadkeys for gb keymap.
-Donnie Berkholz <spyderous@gentoo.org>

diff -urN xc.orig/programs/xkbcomp/symbols/pc/gb xc/programs/xkbcomp/symbols/pc/gb
--- xc.orig/programs/xkbcomp/symbols/pc/gb	2004-04-23 12:54:55.000000000 -0700
+++ xc/programs/xkbcomp/symbols/pc/gb	2005-01-12 19:39:23.024005776 -0800
@@ -59,3 +59,13 @@
 
     include "level3(ralt_switch_multikey)"
 };
+
+partial alphanumeric_keys
+xkb_symbols "nodeadkeys" {
+
+    // modify the default GB layout to not have any dead keys
+
+    include "pc/latin(nodeadkeys)"
+    include "pc/gb(basic)"
+
+};