[gtk/wip/carlosg/for-master: 2/3] gtkpopover: Remove GtkPopoverMenu special case

[Carlos Garnacho <carlosg src gnome org>]

commit 3ba60b06fec34aa213a9c75353d3810a5c1847b1
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Oct 13 14:58:13 2020 +0200

    gtkpopover: Remove GtkPopoverMenu special case
    
    Now that there's ::cascade-popdown, we don't need to treat
    GtkPopoverMenu especially here.

 gtk/gtkpopover.c | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)
---
diff --git a/gtk/gtkpopover.c b/gtk/gtkpopover.c
index c6fa5851d1..bcaf344f4d 100644
--- a/gtk/gtkpopover.c
+++ b/gtk/gtkpopover.c
@@ -596,19 +596,6 @@ gtk_popover_native_check_resize (GtkNative *native)
     present_popup (popover);
 }
 
-static void
-close_menu (GtkPopover *popover)
-{
-  while (popover)
-    {
-      gtk_popover_popdown (popover);
-      if (GTK_IS_POPOVER_MENU (popover))
-        popover = (GtkPopover *)gtk_popover_menu_get_parent_menu (GTK_POPOVER_MENU (popover));
-      else
-        popover = NULL;
-    }
-}
-
 static gboolean
 gtk_popover_has_mnemonic_modifier_pressed (GtkPopover *popover)
 {
@@ -720,7 +707,7 @@ gtk_popover_key_pressed (GtkWidget       *widget,
 
   if (keyval == GDK_KEY_Escape)
     {
-      close_menu (popover);
+      gtk_popover_popdown (popover);
       return TRUE;
     }