DirectGUI interfering with mouse wheel input

General Discussion
13

That’s the solution you gave me previously, and that’s what doesn’t work. I must be not clear what the problem is. When you click on a button, don’t let go of the button and move the cursor out of it’s frame, MouseWatcher.isOverRegion() in fact starts returning False.
Here’s an example:

from panda3d.core import *
import direct.directbase.DirectStart
from direct.gui.DirectGui import *

def mytask(task):
   print base.mouseWatcherNode.isOverRegion()
   return task.cont
taskMgr.add(mytask, 'mytask')

button = DirectButton(text = 'AAAA', suppressMouse = False)

scene = loader.loadModel('environment')
scene.reparentTo(render)

run()