[gnome-power-manager/gnome-3-0] don't set master_percentage in gpm_backlight_brightness_changed (fixes 650405)

[Richard Hughes <rhughes src gnome org>]

commit db5e748a181b6a79e5d68ff2346aad39c5203f12
Author: Adam Williamson <awilliam redhat com>
Date:   Tue May 17 09:35:31 2011 -0700

    don't set master_percentage in gpm_backlight_brightness_changed (fixes 650405)
    
    Signed-off-by: Richard Hughes <richard hughsie com>

 src/gpm-backlight.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/src/gpm-backlight.c b/src/gpm-backlight.c
index a82b5bd..8cf5f70 100644
--- a/src/gpm-backlight.c
+++ b/src/gpm-backlight.c
@@ -144,9 +144,6 @@ gpm_backlight_get_brightness (GpmBacklight *backlight, guint *brightness, GError
 static void
 gpm_backlight_brightness_changed (GpmBacklight *backlight, guint percentage)
 {
-	/* save the new percentage */
-	backlight->priv->master_percentage = percentage;
-
 	/* we emit a signal for the brightness applet */
 	g_debug ("emitting brightness-changed : %i", percentage);
 	g_dbus_connection_emit_signal (backlight->priv->bus_connection,
@@ -545,6 +542,8 @@ gpm_backlight_idle_changed_cb (GpmIdle *idle, GpmIdleMode mode, GpmBacklight *ba
 static void
 gpm_backlight_brightness_changed_cb (GpmBrightness *brightness, guint percentage, GpmBacklight *backlight)
 {
+	/* save the new percentage */
+	backlight->priv->master_percentage = percentage;
 	gpm_backlight_brightness_changed (backlight, percentage);
 }