diff options
| -rw-r--r-- | src/gpm-brightness.c | 42 |
1 files changed, 18 insertions, 24 deletions
diff --git a/src/gpm-brightness.c b/src/gpm-brightness.c index 8987c7f..559934b 100644 --- a/src/gpm-brightness.c +++ b/src/gpm-brightness.c @@ -821,7 +821,6 @@ static void gpm_brightness_update_cache (GpmBrightness *brightness) { guint length; - gint screen; Window root; GdkScreen *gscreen; GdkDisplay *display; @@ -834,33 +833,28 @@ gpm_brightness_update_cache (GpmBrightness *brightness) if (length > 0) g_ptr_array_set_size (brightness->priv->resources, 0); - /* do for each screen */ display = gdk_display_get_default (); - length = ScreenCount (brightness->priv->dpy); - for (screen = 0; screen < (gint) length; screen++) { - egg_debug ("screen %i of %i", screen+1, length); - gscreen = gdk_display_get_screen (display, screen); - - /* if we have not setup the changed on the monitor, set it here */ - if (g_object_get_data (G_OBJECT (gscreen), "gpk-set-monitors-changed") == NULL) { - egg_debug ("watching ::monitors_changed on %p", gscreen); - g_object_set_data (G_OBJECT (gscreen), "gpk-set-monitors-changed", (gpointer) "true"); - g_signal_connect (G_OBJECT (gscreen), "monitors_changed", - G_CALLBACK (gpm_brightness_monitors_changed), brightness); - } + gscreen = gdk_display_get_default_screen (display); - root = RootWindow (brightness->priv->dpy, screen); + /* if we have not setup the changed on the monitor, set it here */ + if (g_object_get_data (G_OBJECT (gscreen), "gpk-set-monitors-changed") == NULL) { + egg_debug ("watching ::monitors_changed on %p", gscreen); + g_object_set_data (G_OBJECT (gscreen), "gpk-set-monitors-changed", (gpointer) "true"); + g_signal_connect (G_OBJECT (gscreen), "monitors_changed", + G_CALLBACK (gpm_brightness_monitors_changed), brightness); + } - gdk_error_trap_push (); - resource = XRRGetScreenResourcesCurrent (brightness->priv->dpy, root); - if (gdk_error_trap_pop () || resource == NULL) { - egg_warning ("failed to XRRGetScreenResourcesCurrent"); - } + root = RootWindow (brightness->priv->dpy, 0); - if (resource != NULL) { - egg_debug ("adding resource %p", resource); - g_ptr_array_add (brightness->priv->resources, resource); - } + gdk_error_trap_push (); + resource = XRRGetScreenResourcesCurrent (brightness->priv->dpy, root); + if (gdk_error_trap_pop () || resource == NULL) { + egg_warning ("failed to XRRGetScreenResourcesCurrent"); + } + + if (resource != NULL) { + egg_debug ("adding resource %p", resource); + g_ptr_array_add (brightness->priv->resources, resource); } } |