On 11-12-14 05:08 PM, Patrick Totzke wrote: > Hi Ian, > you were right: I was focussing an empty Pile. Not adding > this widget fixes the issue for me. > I wasn't able to extract a small example however. My interface > is quite complex. I know that i have something like: > > Frame: body -> > Listbox: > Pile of Text (nonempty) > Pile of Text (empty) > Text > > everything is selectable. > If you scroll down so that only the last Text is visible > and then scroll up again, focussing the empty Pile above, > the error occurs. If you focus the first Pile (via pageup) > all is ok. Strangely, if the first Pile is focussed and > you hit 'down', the empty Pile either doesn't get selected > or can deal with this fine: no exception is raised. > > I hope this helps, > thanks for your support! > /p >
I've pushed some changes that address some bugs I found with ListBox handling of 0-height widgets, would you try your code again with the latest from hg/git, and if it still fails post the full traceback. Ian _______________________________________________ Urwid mailing list [email protected] http://lists.excess.org/mailman/listinfo/urwid
