Why is Pmw.Blt sending Destroy messages to my Toplevel?
JeffH at ActiveState.com
Thu Aug 15 17:25:08 CEST 2002
> This really distracts because I need to bind to <Destroy> and perform
> exit procedures. But these fire whenever Blt draws a line!
Whenever you create a toplevel <Destroy> binding, you need to check
that it is firing against the actual toplevel. This is because the
toplevel is in the bindtags of all it's children, thus a <Destroy>
that occurs for any child will propagate to the top by default.
Jeff Hobbs The Tcl Guy
Senior Developer http://www.ActiveState.com/
Tcl Support and Productivity Solutions
Join us in Sept. for Tcl'2002: http://www.tcl.tk/community/tcl2002/
More information about the Python-list