I have a TGNumberEntryField object which is used to display a counter.
If I change its value with
the widget becomes empty until I pass over it with the mouse pointer.
This is what happens in my standalone GUI…
If I try to do the same interactively it works fine: the widget displays the actual number…
Am I doing something wrong? Do I have to update the MainFrame or something?
I hope in your help.
PS: using ROOT v5.16/00