* add _update_state
* nonlya
* visible already does this for us!
* do hud renderer and exp button
* temp
* this really needs some type of timer like QT
* this really needs some type of timer like QT
* todo
* use in model renderer
* Revert "use in model renderer"
This reverts commit d35f774155.
* no passing rect
* cl
* unused now
* generic visibility
* clean up
* fix op lint
* ? why do we care if it's None
* no need to make it too generic
* do driver state
* noise
* clean up
* draft on listview
* waiting for deanlees listview refactor - Revert "draft on listview"
This reverts commit 8ea4fa2a68.
* rm demo
* something like this
* need these
* rest
* another pr
* what is this merge conflict
f
* fix mouse down
* rm that!
* fix that
* rearrange
* fix bug where mouse held down on widget, dragged off, then let go
* temp
* fix that
* missing init
Shane Smiskol
Dean Lee