FIX: Canvas possible ooverflow in the fill routinne

2 years ago · dbf3919c2a
1 changed files with 2 additions and 2 deletions
--- a/TermTk/TTkCore/canvas.py
+++ b/TermTk/TTkCore/canvas.py
@ -147,8 +147,8 @@ class TTkCanvas:
        fxb = min(w,fxb)
        fyb = min(h,fyb)

-        fillCh    = [char]*fw
-        fillColor = [color]*fw
+        fillCh    = [char]*(fxb-fxa)
+        fillColor = [color]*(fxb-fxa)
        for iy in range(fya,fyb):
            self._data[iy][fxa:fxb]   = fillCh
            self._colors[iy][fxa:fxb] = fillColor