On 10 Sep 2020, at 17:45, holm.haavard wrote:
> 
> Here is a small program, where my problem is exposed. I use the Set_Font routine to recusively set font in my program.
> Do anyone see the problem in my code ? The browser do not show all entries.


I haven’t actually tested your code, but just from looking at it I’m pretty sure the issue is that the height of widgets added to a Fl_Browser is measured when they are added to the browser, so if you then change their height after they were added, the height dependent calculations (like scrolling) will go a bit awry.

If you change the height of a widget, I think you need to remove it and then re-insert it (if you want it at the same place) or re-add it (if you don’t mind it going to the end) to get the browser height updated to use the new height.

Or just set the text size to the desired height before you add the widget to the browser in the first place should work too.




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