[metacity] ui: remove screen parameter from meta_ui_new

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 1cd29a45067ffce418f3219f9baee3f9ec648132
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Fri Mar 10 23:04:23 2017 +0200

    ui: remove screen parameter from meta_ui_new

 src/core/screen.c |    3 +--
 src/include/ui.h  |    3 +--
 src/ui/ui.c       |    5 +----
 3 files changed, 3 insertions(+), 8 deletions(-)
---
diff --git a/src/core/screen.c b/src/core/screen.c
index 460760a..316e936 100644
--- a/src/core/screen.c
+++ b/src/core/screen.c
@@ -580,8 +580,7 @@ meta_screen_new (MetaDisplay *display,
   screen->keys_grabbed = FALSE;
   meta_screen_grab_keys (screen);
 
-  screen->ui = meta_ui_new (screen->display->xdisplay,
-                            screen->xscreen);
+  screen->ui = meta_ui_new (screen->display->xdisplay);
 
   screen->tab_popup = NULL;
   screen->tile_preview = NULL;
diff --git a/src/include/ui.h b/src/include/ui.h
index 9899e94..10e7398 100644
--- a/src/include/ui.h
+++ b/src/include/ui.h
@@ -53,8 +53,7 @@ void meta_ui_remove_event_func (Display       *xdisplay,
                                 MetaEventFunc  func,
                                 gpointer       data);
 
-MetaUI* meta_ui_new (Display *xdisplay,
-                     Screen  *screen);
+MetaUI* meta_ui_new (Display *xdisplay);
 void    meta_ui_free (MetaUI *ui);
 
 void meta_ui_theme_get_frame_borders (MetaUI           *ui,
diff --git a/src/ui/ui.c b/src/ui/ui.c
index 533d0a6..9951536 100644
--- a/src/ui/ui.c
+++ b/src/ui/ui.c
@@ -47,7 +47,6 @@ static void meta_ui_accelerator_parse (const char      *accel,
 struct _MetaUI
 {
   Display *xdisplay;
-  Screen *xscreen;
   MetaFrames *frames;
 
   /* For double-click tracking */
@@ -280,15 +279,13 @@ meta_ui_remove_event_func (Display       *xdisplay,
 }
 
 MetaUI*
-meta_ui_new (Display *xdisplay,
-             Screen  *screen)
+meta_ui_new (Display *xdisplay)
 {
   GdkDisplay *gdisplay;
   MetaUI *ui;
 
   ui = g_new0 (MetaUI, 1);
   ui->xdisplay = xdisplay;
-  ui->xscreen = screen;
 
   gdisplay = gdk_x11_lookup_xdisplay (xdisplay);
   g_assert (gdisplay == gdk_display_get_default ());