[gtk/wip/chergert/for-main] macos: fix redisplay of GdkPopup

[Christian Hergert <chergert src gnome org>]

commit 1a1075b7cb5ba33f8146b1def9f87a18805a725a
Author: Christian Hergert <christian hergert me>
Date:   Mon Feb 28 02:10:30 2022 -0800

    macos: fix redisplay of GdkPopup
    
    This broke recently during the configure cleanups and also needed to have
    the tail directions fixed again.

 gdk/macos/gdkmacospopupsurface.c | 7 ++++---
 gdk/macos/gdkmacossurface.c      | 1 +
 2 files changed, 5 insertions(+), 3 deletions(-)
---
diff --git a/gdk/macos/gdkmacospopupsurface.c b/gdk/macos/gdkmacospopupsurface.c
index 477961503f..5a2d7ed481 100644
--- a/gdk/macos/gdkmacospopupsurface.c
+++ b/gdk/macos/gdkmacospopupsurface.c
@@ -87,6 +87,9 @@ gdk_macos_popup_surface_layout (GdkMacosPopupSurface *self,
 
   gdk_surface_get_origin (GDK_SURFACE (self)->parent, &x, &y);
 
+  GDK_SURFACE (self)->x = final_rect.x;
+  GDK_SURFACE (self)->y = final_rect.y;
+
   x += final_rect.x;
   y += final_rect.y;
 
@@ -391,9 +394,7 @@ _gdk_macos_popup_surface_reposition (GdkMacosPopupSurface *self)
 {
   g_return_if_fail (GDK_IS_MACOS_POPUP_SURFACE (self));
 
-  if (self->layout == NULL ||
-      !gdk_surface_get_mapped (GDK_SURFACE (self)) ||
-      GDK_SURFACE (self)->parent == NULL)
+  if (self->layout == NULL || GDK_SURFACE (self)->parent == NULL)
     return;
 
   gdk_macos_popup_surface_layout (self,
diff --git a/gdk/macos/gdkmacossurface.c b/gdk/macos/gdkmacossurface.c
index ac2353dd03..e92ba905fc 100644
--- a/gdk/macos/gdkmacossurface.c
+++ b/gdk/macos/gdkmacossurface.c
@@ -882,6 +882,7 @@ _gdk_macos_surface_show (GdkMacosSurface *self)
   if (!was_mapped)
     {
       gdk_surface_set_is_mapped (GDK_SURFACE (self), TRUE);
+      gdk_surface_request_layout (GDK_SURFACE (self));
       gdk_surface_thaw_updates (GDK_SURFACE (self));
     }
 }