visible_when=False in Vgroup Tabbed still visible #758
Description
Hi there,
I'm facing the following issue.
If i set 2 traits items and set one of them to be not visible, it is stil visible.
I join a CME to be more explicit : Tab #1 should be not visible.
What am I doing wrong?
Thanks in advance.
Regards
PS : Debian 10 x86_64 / Python 3.7.3, with Traits libs from git source (Traits 6.1.0 dev1414 & TraitsUI 6.2.0 dev123)
#! /usr/bin/env python3
from traits.api import Int, Float, HasTraits
from traitsui.api import (Group, HGroup, Item, Tabbed, VGroup, View)
class Foo(HasTraits):
a = Int
b = Float
view = View(Tabbed(VGroup(HGroup(Item('a')),
label='Tab #1',
visible_when='False'),
VGroup(HGroup(Item('b')),
label='Tab #2',
visible_when='True')))
if (__name__ == '__main__'):
foo = Foo()
foo.configure_traits()