Pyqt maya setMask refreshing issue

Coding
1

hi all

i have created a widget using both classes (QtGui.QMainWindow,QtGui.QWidget)

i masked it’s perticulare region using “setMask (self, QRegion)”

widget is masked perfectly,

i want to change masked region frequently,

whenever i change masked region, widget shows white portion sometime

not in masked region, but out of masked region

any idea?

thanks and regards
mossin

2

hi there

by hiding window and showing it again solved the problem,
but that isn’t proper solution

anybody has an idea how to fix refreshing issue
or m i missing some commands ?

thanks and regards
mossin