[gnome-control-center] Disable tapping only for touchpads without a left mouse button.

[Jens Granseuer <jensg src gnome org>]

commit 2e347d700a8c57c21a9e92913b7e643893f60ef7
Author: Peter Hutterer <peter hutterer who-t net>
Date:   Wed Jan 13 09:46:33 2010 +1000

    Disable tapping only for touchpads without a left mouse button.
    
    Apple touchpads have a single physical button and are thus capable of
    working even if tapping is disabled. Don't force it on for these touchpads.
    
    This patch simply changes the check for physical buttons from the previous
    "check for LMR be present" to "check only for L".
    
    Signed-off-by: Peter Hutterer <peter hutterer who-t net>

 capplets/mouse/gnome-mouse-properties.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/capplets/mouse/gnome-mouse-properties.c b/capplets/mouse/gnome-mouse-properties.c
index fe88434..041ef58 100644
--- a/capplets/mouse/gnome-mouse-properties.c
+++ b/capplets/mouse/gnome-mouse-properties.c
@@ -359,7 +359,7 @@ synaptics_check_capabilities (GtkBuilder *dialog)
 					 &bytes_after, &data) == Success) && (realtype != None)) {
 			/* Property data is booleans for has_left, has_middle,
 			 * has_right, has_double, has_triple */
-			if (!data[0] || !data[1] || !data[2]) {
+			if (!data[0]) {
 				gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (WID ("tap_to_click_toggle")), TRUE);
 				gtk_widget_set_sensitive (WID ("tap_to_click_toggle"), FALSE);
 			}