backends/x11: Support resizing the windowed output
In response to a XCB_CONFIGURE_NOTIFY on the output window, the new size is set as mode and the output layer buffer is recreated.
With this I am properly able to resize kwin_wayland
in an X session, both with QPainter and GL rendering.
Kai Uwe Broulik kai_uwe.broulik@mbition.io on behalf of MBition GmbH
https://github.com/mercedes-benz/daimler-foss/blob/master/PROVIDER_INFORMATION.md