If an app has no menu bar (because `app.dock.hide()` has been called),
OS X will still render the menu bar of the previously-focused app.
This commit ensures simpleFullscreen windows will be drawn on top of
that menu bar by setting their level to NSPopUpMenuWindowLevel while
simpleFullscreen mode is active.
Ref: https://github.com/electron/electron/issues/11468
The compositor_superview member of BridgedNativeWidgetMac has been removed so as a consequence there is only one layer on which we need to call setBackgroundColor
* First commit
* Add Mac support (1st attempt)
* Add Mac support (2nd attempt)
* Simplify tests
* Restore window state !
* Looking at other tests, seems minimize, maximize, fullscreen are skipped when in CI
* Fix Mac tests
* Restore tests in CI
* Fix typo
* widget getRestoredBounds not working on Mac !!
* widget getRestoredBounds not working on Mac !!
* Add IsNormal function
* Add IsNormal
* IsNormal => isNormal
* Deactivate fullscreen on Mac. Do not receive leave-fullscreen event
* Set default original_frame_
* Set default original_frame_
* Fix Mac
Fixes#12701 and supersedes #13131.
Ideally we would have added `setTitleBarStyle()`, but that is a
significantly more involved change. For example, consider the case where
we switch from `hidden` to `normal`. We would not only have to show the
traffic light buttons, we would also have to switch the window from a
frameless to a framed window and deal with various other window state.
Lets instead implement a simple solution for #12701.
The views framework relies on NSWindow to return content size of window,
since we don't use the borderless window, the original result would
include titlebar. We have to override the function to return correct
result for frameless window.
* Only set title bar to transparent when vibrant with a custom titlebar
* Correctly set the transparent state of the GpuSwitcher so vibrancy works on reload
* Document case where using frame: false without custom titleBarStyle and vibrant
