> https://phabricator.kde.org/D12405#251159
> graesslin.Apr 21 2018, 7:01 PM > I also cannot imagine this to work due to the fact how X11 works. There is > just no mapping from window to screen. No window can know on which screen it > is. Not even KWin knows that as the window manager (screen is not a constant > property, but evaluated every time it is accessed, it's based on the distance > to closest screen). Especially for overlapping windows it's very difficult to > try to get to which screen it belongs. It gets even more complicated when > things like panning and overlapping screens get into it. So I wouldn't trust > this thing in Qt to work due to the pain we have in KWin especially with > these problems. I wonder if it's possible? -- Tyler
