[xdg-desktop-portal-gnome/gbsneto/post-restore-screencast-cleanups: 2/17] screencastwidget: Remove custom header func

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 593778c730b4c2a3773e2798dcecd0fbbcab3303
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Sat Nov 13 20:24:12 2021 -0300

    screencastwidget: Remove custom header func
    
    It merely adds a separator, and we don't need that anymore.

 src/screencastwidget.c | 21 ---------------------
 1 file changed, 21 deletions(-)
---
diff --git a/src/screencastwidget.c b/src/screencastwidget.c
index 5246bc2..6125d28 100644
--- a/src/screencastwidget.c
+++ b/src/screencastwidget.c
@@ -409,21 +409,6 @@ on_virtual_switch_state_set (GtkSwitch        *virtual_switch,
   return FALSE;
 }
 
-static void
-update_list_box_header (GtkListBoxRow *row,
-                        GtkListBoxRow *before,
-                        gpointer user_data)
-{
-  GtkWidget *header;
-
-  if (before)
-    header = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
-  else
-    header = NULL;
-
-  gtk_list_box_row_set_header (row, header);
-}
-
 static void
 on_monitors_changed (DisplayStateTracker *display_state_tracker,
                      ScreenCastWidget    *widget)
@@ -502,12 +487,6 @@ screen_cast_widget_init (ScreenCastWidget *widget)
   screen_cast_widget_set_app_id (widget, NULL);
   screen_cast_widget_set_allow_multiple (widget, FALSE);
 
-  gtk_list_box_set_header_func (GTK_LIST_BOX (widget->monitor_list),
-                                update_list_box_header,
-                                NULL, NULL);
-  gtk_list_box_set_header_func (GTK_LIST_BOX (widget->window_list),
-                                update_list_box_header,
-                                NULL, NULL);
   scrolled_window = GTK_SCROLLED_WINDOW (widget->window_list_scrolled);
   vadjustment = gtk_scrolled_window_get_vadjustment (scrolled_window);
   gtk_list_box_set_adjustment (GTK_LIST_BOX (widget->window_list), vadjustment);