my $tab = $self->{cur};
my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS");
- my $wm_state = $self->XInternAtom ("WM_STATE");
my %our_props = map +($_ => undef), $self->XListProperties ($self->parent);
- delete $our_props{$wm_state};
+ delete $our_props{$self->XInternAtom ($_)} for qw(WM_STATE WM_ICON_SIZE);
for my $atom ($tab->XListProperties ($tab->parent)) {
my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom);