I hope my previous email wasn't offensive or downright stupid; no one has replied. I certainly meant no disrespect. While I'm waiting for a response, let me throw a specific proposal out there.
First, I assume the correct solution is to extend QWindow and QPlatformWindow so they can deal with compound states such as Qt::WindowMaximized|Qt::WindowMinimized, just like QWidget can. Since QWindow::setWindowState(Qt::WindowState) and Qt::WindowState QWindow::windowState() cannot be modified, I'm thinking of adding Qt::WindowStates QWindow::fullWindowState() const; void QWindow::setFullWindowState(Qt::WindowStates); and Qt::WindowStates QPlatformWindow::fullWindowState() const; void QPlatformWindow::setFullWindowState(Qt::WindowStates); The existing QWindow::windowState() would then be implemented using the effectiveState() function from qwidget.cpp (I'd move it over) I can experiment with these changes and implementing them in the xcb and windows platform plugins, but early feedback is always great, so I avoid wasting time. Thanks for making Qt Thomas On 17 January 2017 at 21:37, Thomas Søndergaard < thomas.sonderga...@karoshealth.com> wrote: > Hi, > > I'm looking at the Qt code with intention to fix it so this code > > QWidget widget; > widget.setWindowState(Qt::WindowMaximized); > widget.showMinized(); > > will show the window iconified and when the user (or program) unminimize > the window it pops up maximized. This is currently not possible ( > QTBUG-57882 <https://bugreports.qt.io/browse/QTBUG-57882>). > > I've been trying to read the Qt code and it seems to me the problem is > that QWindow::setWindowState(Qt::WindowState) and QPlatformWindow:: > setWindowState(Qt::WindowState) only take a Qt::WindowState argument not > a Qt::WindowStates argument. This seems to make it impossible to set the > correct state on the windows-system window. > > Is this intentional or a known issue? > > I would be happy to get suggestions for how this is best fixed. > > Best regards, > Thomas > -- Thomas Sondergaard | karoshealth Product Architect M: +45 5157 3090 | Skype: tsondergaard Krumtappen 4, 3rd floor DK-2500 Valby, Denmark
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