From 7d400657f5dec9097b8c5b4a93d526743b359f82 Mon Sep 17 00:00:00 2001
From: Ran Benita <ran234@gmail.com>
Date: Sat, 14 Jul 2012 19:53:13 +0300
Subject: [PATCH] Remove unused control num_groups

We have xkb_map_num_groups for that.

Signed-off-by: Ran Benita <ran234@gmail.com>
---
 src/xkb-priv.h        | 1 -
 src/xkbcomp/symbols.c | 3 ---
 2 files changed, 4 deletions(-)

diff --git a/src/xkb-priv.h b/src/xkb-priv.h
index b58ecc1..7a99ab7 100644
--- a/src/xkb-priv.h
+++ b/src/xkb-priv.h
@@ -333,7 +333,6 @@ struct xkb_names {
 };
 
 struct xkb_controls {
-    unsigned char num_groups;
     /* unsigned char groups_wrap; */
     /* struct xkb_mods internal; */
     /* struct xkb_mods ignore_lock; */
diff --git a/src/xkbcomp/symbols.c b/src/xkbcomp/symbols.c
index 1df5531..1c7396c 100644
--- a/src/xkbcomp/symbols.c
+++ b/src/xkbcomp/symbols.c
@@ -2029,9 +2029,6 @@ CopySymbolsDef(struct xkb_keymap *keymap, KeyInfo *key, int start_from)
         keymap->server->explicit[kc] |= XkbExplicitAutoRepeatMask;
     }
 
-    if (nGroups > keymap->ctrls->num_groups)
-	keymap->ctrls->num_groups = nGroups;
-
     /* do the same thing for the next key */
     CopySymbolsDef(keymap, key, kc + 1);
     return true;