From 3925c5ca6dbaa6c06dd2392a0682f631fce98de8 Mon Sep 17 00:00:00 2001
From: Eugenio Parodi <ceccopierangiolieugenio@googlemail.com>
Date: Fri, 6 Oct 2023 09:25:04 +0100
Subject: [PATCH] Avoid tab focus if widget is disabled

---
 TermTk/TTkCore/helper.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/TermTk/TTkCore/helper.py b/TermTk/TTkCore/helper.py
index e1f88bda..4927f075 100644
--- a/TermTk/TTkCore/helper.py
+++ b/TermTk/TTkCore/helper.py
@@ -414,7 +414,7 @@ class TTkHelper:
                 if w == widget:
                     widget=None
                 continue
-            if w.focusPolicy() & TTkK.TabFocus == TTkK.TabFocus:
+            if w.isEnabled() and w.focusPolicy() & TTkK.TabFocus == TTkK.TabFocus:
                 w.setFocus()
                 w.update()
                 return
@@ -436,7 +436,7 @@ class TTkHelper:
                 widget=None
                 if prev:
                     break
-            if w.focusPolicy() & TTkK.TabFocus == TTkK.TabFocus:
+            if w.isEnabled() and w.focusPolicy() & TTkK.TabFocus == TTkK.TabFocus:
                 prev = w
         if prev:
             prev.setFocus()