Branch: master

If I have terminal on monitor Virtual-0, desk 0, and start "someapp" on monitor Virtual-1, desk 2, and then move it with mouse to Virtual-0, it will change desk to desk 0. I can use RaiseLower builtin function to lower it if it covers app which has been initially on Virtual-0, but raise part doesn't function: it is like window moved from Virtual-1 to Virtual-0 is on the "top" layer, with exception that I can lower native window (but not raise over newcomer window again too).

This doesn't manifests if same desk is on both monitors while moving windows.

EDIT: Additionally, in FvwmIdent, info about desk of the window moved between monitors/desks is not changed, monitor is.