2 files changed, 8 insertions, 1 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 480d204..b24a24b 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2021-05-24  Hannes Domani  <ssbssa@yahoo.de>
+
+	* python/py-tui.c (tui_py_window::refresh_window):
+	Avoid flickering.
+
 2021-05-23  Tom de Vries  <tdevries@suse.de>
 
 	PR tdep/27822
diff --git a/gdb/python/py-tui.c b/gdb/python/py-tui.c
index 72e9c0d..22f4b0f 100644
--- a/gdb/python/py-tui.c
+++ b/gdb/python/py-tui.c
@@ -91,12 +91,14 @@ public:
 
   void refresh_window () override
   {
-    tui_win_info::refresh_window ();
     if (m_inner_window != nullptr)
       {
+	wnoutrefresh (handle.get ());
 	touchwin (m_inner_window.get ());
 	tui_wrefresh (m_inner_window.get ());
       }
+    else
+      tui_win_info::refresh_window ();
   }
 
   /* Erase and re-box the window.  */