commit | a249f16af03ab2091b59e12faaefe642f95a85ea | [log] [tgz] |
---|---|---|
author | Fredrik Lundh <fredrik@pythonware.com> | Thu Sep 07 15:05:09 2000 +0000 |
committer | Fredrik Lundh <fredrik@pythonware.com> | Thu Sep 07 15:05:09 2000 +0000 |
tree | 7415799a6a48fc9f13fce2a44675a15a016ec024 | |
parent | ebba420285990ab01973765eea03498eab170ae7 [diff] [blame] |
Older Tk versions don't support mousewheel support. Set event.delta to zero if that's the case (closes bug #113727)
diff --git a/Lib/lib-tk/Tkinter.py b/Lib/lib-tk/Tkinter.py index e2f09a5..3a1d7a4 100644 --- a/Lib/lib-tk/Tkinter.py +++ b/Lib/lib-tk/Tkinter.py
@@ -1050,7 +1050,10 @@ e.widget = W e.x_root = getint(X) e.y_root = getint(Y) - e.delta = getint(D) + try: + e.delta = getint(D) + except ValueError: + e.delta = 0 return (e,) def _report_exception(self): """Internal function."""