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.
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