I drew an schematic image of what I need:
I need to parent a java awt window to another java awt window and parent to that a glfw window.
The hierarchy of the windows would look like this:
JAVA AWT WINDOW #1
JAVA AWT WINDOW #2
GLFW WINDOW
So the JAVA AWT WINDOW #2 and the GLFW WINDOW are at the same level(childs of JAVA AWT WINDOW #1)
Is this possible?