Form controls are supposed to paint with an inactive appearance in non-key windows, and repaint when window key state changes. This seems to be broken; progress bars are the only controls that update correctly.
<rdar://problem/103379662>
<progress> does this by using `kCUIPresentationStateKey` – all the other controls use AppKit rendering, rather than CoreUI directly. This would imply that there is no problem with issuing a repaint, but rather, that the state we're giving AppKit is incorrect (or being dropped somewhere).
This comes in through `themeWindowHasKeyAppearance = !controlStates.states().contains(ControlStates::States::WindowInactive);`
Pull request: https://github.com/WebKit/WebKit/pull/7962
Committed 258294@main (456497bb8c15): <https://commits.webkit.org/258294@main> Reviewed commits have been landed. Closing PR #7962 and removing active labels.