[PATCH 0/1] MR8704: winemac.drv: Use a window level higher than kCGDockWindowLevel for WS_EX_TOPMOST windows.

[Zhiyi Zhang (＠zhiyi)]

NSFloatingWindowLevel(3) is below kCGDockWindowLevel(20), so windows with WS_EX_TOPMOST show behind
the macOS dock. WS_EX_TOPMOST should have a higher window level so that it's not behind the macOS dock.
This is similar to WS_EX_TOPMOST windows on Windows should show on top of the taskbar.