webPreferences
WebPreferences (optional) - Settings of web page's features.paintWhenInitiallyHidden
boolean (optional) - Whether the renderer should be active whenshow
isfalse
and it has just been created. In order fordocument.visibilityState
to work correctly on first load withshow: false
you should set this tofalse
. Setting this tofalse
will cause theready-to-show
event to not fire. Default istrue
.