[PATCH 0/1] MR947: winex11.drv: Do not skip taskbar and pager for app window.

[Paul Gofman (＠gofman)]

WS_EX_APPWINDOW is sort of the opposite to WS_EX_TOOLWINDOW and is supposed to force the window into taskbar. My testing on Windows shows that (WS_EX_TOOLWINDOW | WS_EX_APPWINDOW) windows are visible in both taskbar and task switcher.

Some games use this combination of styles for their windows.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/947