Posted by Kain16 on Jul 16, 2015; 5:47am
URL: https://forum.jogamp.org/Force-display-an-invisible-GLJPanel-tp4034907.html

Hello,

I have an "onscreen" GLJPanel for 3D visualisation with view actions (like set front / back / top.. view) and a task which hide this GLJPanel (shows a "ProgressPanel" with CardLayout). During this task I want to call view actions and take pictures from GLJPanel. I can take this pictures but view actions only applies when the task ends and GLJPanel is visible again.

So my question is that, is it possible to somehow force GLJPanel to draw even it is not shown?

Balazs