[gnome-settings-daemon] wacom: Add define for maximum group_id value

[Bastien Nocera <hadess src gnome org>]

commit 908127d6f2a8bd64bec5c3d6f75f435f48bbb5dd
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Feb 13 18:20:18 2012 +0000

    wacom: Add define for maximum group_id value

 plugins/wacom/gsd-wacom-device.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/plugins/wacom/gsd-wacom-device.h b/plugins/wacom/gsd-wacom-device.h
index 0c76e05..ce2d40a 100644
--- a/plugins/wacom/gsd-wacom-device.h
+++ b/plugins/wacom/gsd-wacom-device.h
@@ -96,6 +96,8 @@ typedef enum {
 	WACOM_TABLET_BUTTON_TYPE_HARDCODED
 } GsdWacomTabletButtonType;
 
+#define MAX_GROUP_ID 4
+
 typedef struct
 {
 	char                     *name;