def setDockIcon():
if onMacOSX:
# I don't know _why_ passing null here works.
# My guess is that Apple somehow elects an image based on the
# first window created, and setting it to null means
# "ignore windows, just use the default."
# Then the -Xdock:icon JVM option sets the default.
app = Application.getApplication()
if hasattr(app, 'setDockIconImage'):
app.setDockIconImage(None)
def installOpenHandler(program):
if onMacOSX:
app = Application.getApplication()
adapter = JESApplicationAdapter(program)
app.addApplicationListener(adapter)
app.setEnabledPreferencesMenu(True)
