Olivier Goffart a02959bb5b Make QWindow's windowState a QFlags of the WindowState ... This reflects QWidget API, and restores some behavior from Qt4. Some WM can have several state at the same time. On Plasma for example, when a window is both maximized and minimized, the "maximized" checkbox is checked from the taskbar entry. The API of QPlatformWindow was changed to take a QFlag and the platform plugins were adapted. - On XCB: Always send the full state to the WM. And read the full state. - On Windows: The code was originally written with '&' in Qt4, and was changed to == when porting. Some adaptation had to be made so the states would be preserved. - On macOS: Only a single state can be set and is reported back for now, with the possibly to expand this in the future. - Other platforms: Just do as before with the effective state. Task-number: QTBUG-57882 Task-number: QTBUG-52616 Task-number: QTBUG-52555 Change-Id: I7a1f7cac64236bbd4c591f796374315639233dad Reviewed-by: Gunnar Sletta <gunnar@crimson.no> Reviewed-by: Robin Burchell <robin.burchell@crimson.no>		2017-03-16 12:55:19 +00:00
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.gitignore	Moved tests into integrationtests/ and widgets/	2011-10-20 19:45:41 +02:00
qwidget_window.pro	remove redundant x11 handling	2016-08-10 15:43:11 +00:00
tst_qwidget_window.cpp	Make QWindow's windowState a QFlags of the WindowState	2017-03-16 12:55:19 +00:00