GimpUi.Preview.set_update
@accepts(GimpUi.Preview, bool)
@returns(none)
def set_update(self, update):
# Python wrapper for gimp_preview_set_update()
Sets the state of the "Preview" check button.
Since 2.2
- self
a GimpUi.Preview widget
- update
True if the preview should invalidate itself when being scrolled or when GimpUi.Preview.invalidate is being called