Posted by DamagedTiberius on Apr 02, 2020; 9:21pm
URL: https://forum.jogamp.org/Jogl-and-JavaFX-tp4040468p4040500.html

You also need to call it in init(). JOGL can destroy the context originally created with the window and will call init() again to set things up. Reshape will not be called in that event.