[gnome-panel] panel: remove panel_screen_from_panel_widget

[Alberts Muktupāvels <muktupavels src gnome org>]

commit fc3c54d7d7b3be3131663df3fe2d7fda9814b0a0
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sat May 1 17:52:04 2021 +0300

    panel: remove panel_screen_from_panel_widget

 gnome-panel/panel-widget.c | 4 +---
 gnome-panel/panel.c        | 9 ---------
 gnome-panel/panel.h        | 2 --
 3 files changed, 1 insertion(+), 14 deletions(-)
---
diff --git a/gnome-panel/panel-widget.c b/gnome-panel/panel-widget.c
index 432cb68d3..692861f02 100644
--- a/gnome-panel/panel-widget.c
+++ b/gnome-panel/panel-widget.c
@@ -2059,9 +2059,7 @@ panel_widget_applet_move_to_cursor (PanelWidget *panel)
                                PANEL_WIDGET(list->data);
 
                        if (panel != new_panel &&
-                           panel_widget_is_cursor (new_panel,10) &&
-                           panel_screen_from_panel_widget (panel) ==
-                           panel_screen_from_panel_widget (new_panel)) {
+                           panel_widget_is_cursor (new_panel,10)) {
                                PanelObjectPackType pack_type = PANEL_OBJECT_PACK_START;
                                int                 pack_index = 0;
 
diff --git a/gnome-panel/panel.c b/gnome-panel/panel.c
index cf2170d3f..29d34e2f1 100644
--- a/gnome-panel/panel.c
+++ b/gnome-panel/panel.c
@@ -1198,15 +1198,6 @@ panel_setup (PanelToplevel *toplevel)
        g_signal_connect (toplevel, "destroy", G_CALLBACK (panel_destroy), pd);
 }
 
-GdkScreen *
-panel_screen_from_panel_widget (PanelWidget *panel)
-{
-       g_return_val_if_fail (PANEL_IS_WIDGET (panel), NULL);
-       g_return_val_if_fail (PANEL_IS_TOPLEVEL (panel->toplevel), NULL);
-
-       return gtk_window_get_screen (GTK_WINDOW (panel->toplevel));
-}
-
 static void
 panel_delete_without_query (PanelToplevel *toplevel)
 {
diff --git a/gnome-panel/panel.h b/gnome-panel/panel.h
index 3c4f977d2..770e73e99 100644
--- a/gnome-panel/panel.h
+++ b/gnome-panel/panel.h
@@ -12,8 +12,6 @@ void orientation_change(AppletInfo *info, PanelWidget *panel);
 
 void panel_setup (PanelToplevel *toplevel);
 
-GdkScreen *panel_screen_from_panel_widget  (PanelWidget *panel);
-
 void panel_delete (PanelToplevel *toplevel);
 
 GtkWidget  *panel_deletion_dialog  (PanelToplevel *toplevel);