From a7dbbcac571ebf07ec89a09cc8d9bc4fdf2ae063 Mon Sep 17 00:00:00 2001
From: Po Lu
Date: Wed, 5 Jan 2022 10:16:06 +0800
Subject: Fix display of internal border in child frames on pgtk

* src/pgtkfns.c (Fx_create_frame): Fix child frame border
resource names.
* src/pgtkterm.c (pgtk_clear_under_internal_border): Fix test
for child frames.  (bug#53018)
---
 src/pgtkterm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/pgtkterm.c')

diff --git a/src/pgtkterm.c b/src/pgtkterm.c
index 3093083a82c..736fce09c4a 100644
--- a/src/pgtkterm.c
+++ b/src/pgtkterm.c
@@ -4957,7 +4957,8 @@ void
 pgtk_clear_under_internal_border (struct frame *f)
 {
   if (FRAME_INTERNAL_BORDER_WIDTH (f) > 0
-      && gtk_widget_get_realized (FRAME_GTK_OUTER_WIDGET (f)))
+      && (!FRAME_GTK_OUTER_WIDGET (f)
+	  || gtk_widget_get_realized (FRAME_GTK_OUTER_WIDGET (f))))
     {
       int border = FRAME_INTERNAL_BORDER_WIDTH (f);
       int width = FRAME_PIXEL_WIDTH (f);
-- 
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