NEWT: Support 'Continue Drag on Exit'

I know the bug fixed recently. (NEWT: Support 'Continue Drag on Exit')

But, drag starting from another component like JTree also has problem.

Drag and drop event throws NullPointerException at drag over time.

Drag Start from JTree -> Drag Over to NEWT Window -> continue Drag Over again to JTree (NullPointerException occurs).

Greetings Jun Lee!

jun.lee wrote

I know the bug fixed recently. (NEWT: Support 'Continue Drag on Exit')

But, drag starting from another component like JTree also has problem.

Drag and drop event throws NullPointerException at drag over time.

Drag Start from JTree -> Drag Over to NEWT Window -> continue Drag Over again to JTree (NullPointerException occurs).

Please file a bug-report at https://jogamp.org/bugzilla/
Add your description and a stack trace for this null pointer exception and a test.log containing some info about your system.
http://jogamp.org/wiki/index.php/Jogl_FAQ#Bugreports_.26_Testing

Best would be if you can provide a reduced test application.
You can base the test application on one of the many jogl awt & newt tests.
jogl/src/test/com/jogamp/opengl/test/junit/jogl/awt
jogl/src/test/com/jogamp/opengl/test/junit/jogl/newt
Use the AWTRobotUtil and AWT Robot to do the mouse movements required in order to trigger the bug.

Cheers
Xerxes