[rhythmbox] mmkeys: stop pretending there can be more than one screen

[Jonathan Matthew <jmatthew src gnome org>]

commit 29d0163645bb9b7921d58d66d10d008cd5193d0b
Author: Jonathan Matthew <jonathan d14n org>
Date:   Sun Sep 11 20:28:01 2016 +1000

    mmkeys: stop pretending there can be more than one screen

 plugins/mmkeys/rb-mmkeys-plugin.c |   36 +++++++++++++++++-------------------
 1 files changed, 17 insertions(+), 19 deletions(-)
---
diff --git a/plugins/mmkeys/rb-mmkeys-plugin.c b/plugins/mmkeys/rb-mmkeys-plugin.c
index 9ea35eb..37d2eae 100644
--- a/plugins/mmkeys/rb-mmkeys-plugin.c
+++ b/plugins/mmkeys/rb-mmkeys-plugin.c
@@ -298,7 +298,7 @@ mmkeys_grab (RBMMKeysPlugin *plugin, gboolean grab)
        GdkDisplay *display;
        GdkScreen *screen;
        GdkWindow *root;
-       guint i, j;
+       guint j;
 
        display = gdk_display_get_default ();
        keycodes[0] = XKeysymToKeycode (GDK_DISPLAY_XDISPLAY (display), XF86XK_AudioPlay);
@@ -307,28 +307,26 @@ mmkeys_grab (RBMMKeysPlugin *plugin, gboolean grab)
        keycodes[3] = XKeysymToKeycode (GDK_DISPLAY_XDISPLAY (display), XF86XK_AudioNext);
        keycodes[4] = XKeysymToKeycode (GDK_DISPLAY_XDISPLAY (display), XF86XK_AudioPause);
 
-       for (i = 0; i < gdk_display_get_n_screens (display); i++) {
-               screen = gdk_display_get_screen (display, i);
+       screen = gdk_display_get_default_screen (display);
 
-               if (screen != NULL) {
-                       root = gdk_screen_get_root_window (screen);
+       if (screen != NULL) {
+               root = gdk_screen_get_root_window (screen);
 
-                       for (j = 0; j < G_N_ELEMENTS (keycodes) ; j++) {
-                               if (keycodes[j] != 0) {
-                                       if (grab)
-                                               grab_mmkey (keycodes[j], root);
-                                       else
-                                               ungrab_mmkey (keycodes[j], root);
-                               }
+               for (j = 0; j < G_N_ELEMENTS (keycodes) ; j++) {
+                       if (keycodes[j] != 0) {
+                               if (grab)
+                                       grab_mmkey (keycodes[j], root);
+                               else
+                                       ungrab_mmkey (keycodes[j], root);
                        }
-
-                       if (grab)
-                               gdk_window_add_filter (root, filter_mmkeys,
-                                                      (gpointer) plugin->shell_player);
-                       else
-                               gdk_window_remove_filter (root, filter_mmkeys,
-                                                         (gpointer) plugin->shell_player);
                }
+
+               if (grab)
+                       gdk_window_add_filter (root, filter_mmkeys,
+                                              (gpointer) plugin->shell_player);
+               else
+                       gdk_window_remove_filter (root, filter_mmkeys,
+                                                 (gpointer) plugin->shell_player);
        }
 }