From b0151d6d27e96eaca424bb53fb51a524a916dfac Mon Sep 17 00:00:00 2001
From: slook <88614182+slook@users.noreply.github.com>
Date: Wed, 25 Feb 2026 18:05:14 +0000
Subject: [PATCH] fix(canvas): allow doubleBufferNew missing _link (#600)

---
 libs/pyTermTk/TermTk/TTkCore/canvas.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/pyTermTk/TermTk/TTkCore/canvas.py b/libs/pyTermTk/TermTk/TTkCore/canvas.py
index 4f42744e..0ab50682 100644
--- a/libs/pyTermTk/TermTk/TTkCore/canvas.py
+++ b/libs/pyTermTk/TermTk/TTkCore/canvas.py
@@ -801,7 +801,7 @@ class TTkCanvas():
                 empty=True
         # Reset the color at the end
         TTkTerm.push(TTkColor.RST)
-        if lastcolor._link:
+        if getattr(lastcolor, "_link", False):
             TTkTerm.push("\033]8;;\033\\")
         # Switch the buffer
         self._bufferedData, self._bufferedColors = data, colors