If you can post some code, then add use Tk::WidgetDump; $mainWindow->WidgetDump; MainLoop; to your program and see if you can get at the listbox inside Tk::Columns, then you can try to use $widget->children recursively to find the listbox, then you can try $widget->configure to change height

In reply to Re: Tk::Columns only 10 lines visible by Anonymous Monk
in thread Tk::Columns only 10 lines visible by norealenemy

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