My KWIN fork where I work on features like per-output virtual desktops

Martin Gräßlin 9d5d8d0871 Display can start the server before QCoreApplication is created ... Event dispatching in Display requires a QSocketNotifier which requires the QCoreApplication to be created. This requirement renders it impossible to create the server before the QCoreApplication is created. But there are use cases which need this: Let's assume we want to integrate a wayland server into an existing X11 dependent application which uses QApplication and enforces the xcb plugin. This means said application requires that an X Server is up and running before the QApplication is created. If we want said application to connect to an Xwayland server we need to be able to create the Wayland server AND the Xwayland server before creating the QApplication. The solution is to only create the socket notifier if the QCoreApplication exists. For the case that it doesn't exist an additional method is added which needs to be called once the QCoreApplication got created. In addition a manual event dispatch method is added which allows to block for events when we don't have a QSocketNotifier set up yet.		2014-11-07 11:41:37 +01:00
src/wayland	Display can start the server before QCoreApplication is created	2014-11-07 11:41:37 +01:00