Hi,
these 2 programs caused me some headaches.
xcompmgr is a small program, that allows to draw shadows on windows.
It is “testing” and told to be buggy.
On fvwm I had this effect:
often the CPU-usage went up to 99% suddenly when opening or closing windows.
This did not happen on other WM (though there are other problems).
Now it seems, I found the reason:
in my /etc/xorg.conf I have set these two lines:
Option “no_BitBlt”
Option “pci_burst_on”
in the section “Device” for my SIS-Graficscard.
Now the error seems to have disappeared…
Maybe it helps someone with a similar problem
Greetings, Mark