Maximum possible text widget size / set_usize() value

[Christoph Ender <chrender wetterau de>]

Hi,

is there a maximum size that a text widget can have? I packed a text
widget inside a vbox and that into a scrolled container. Works fine for
small amounts of text, but doesn't work for large text: The vertical
scrollbar fills out the whole space and so is not movable. I set the
size of text widget via get_widget_set_usize().

TIA,
Christoph.