[PATCH 0/3] MR3746: test fixes for fvwm3

[Stefan Dösinger (＠stefan)]

These tests make the ddraw-d3d9 tests pass inside Xephyr with fvwm3 for me. fvwm3 still randomly fails in a lot of places if it is run on a real display. It also fails in Xephyr if I wiggle the mouse too much. Those two issues might even be related. A virtual X server should be enough for CI though.

fvwm2 has a lot of random failures even inside Xephyr or xf86-video-dummy. I will not attempt to fix them.

I tested the SW_SHOWMINNOACTIVE in patches 2 and 3 on Windows XP, Windows 11, the testbot, kwin, openbox. It seems to work without breaking any of those systems. With those things being flaky changes though I can never fully gurantee this though.