[Gambas-bugtracker] Bug #1638: changing application.theme did not change existing picture

[bugtracker at gambaswiki.org]

http://gambaswiki.org/bugtracker/edit?object=BUG.1638&from=L21haW4-

Comment #3 by Benoît MINISINI:

OK, this is the normal behaviour. The theme is used when defining the picture of the control (before the _new() method and so the Open event handler). If you change the theme, the pictures are not updated (the controls do not know that their picture come from a theme).

Making the picture automatically update should be possible, but it is not a simple job to implement.