Sven Jonsson wrote:
> I'm using the value method of Fl_Help_View to display a short (ca 10 - 20
> lines) temporary document. The problem is that when I change the data by
> calling value again, the new data is written on top of the old. I want the
> old data to be removed before the new data is displayed, but I don't know
> how to accomplish this. If I interactively resize the window containing the
> widget, it gets redrawn correctly, but there should be a better way.
Try calling the widget's redraw() method after making the change.
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