Two suggestions:
1) (Re-) start compiz with the menu entry from the "Preferences" menu
2) Restart the Xserver with the Ctrl-Alt-Backspace key combination
Every so often I boot either live USB or HD install and the WM has lost the surround on each window ... no title bar, so no minimise maximise or exit buttons, and no bottom or side edges. Cure is to reboot. Is there any command or action I can take to rectify this without rebooting?
Two suggestions:
1) (Re-) start compiz with the menu entry from the "Preferences" menu
2) Restart the Xserver with the Ctrl-Alt-Backspace key combination
I get this problem every now and then. For my case, restart compiz does not fix the problem. Re-start Xserver can fix the problem but it's a little more painful. I always managed to fix the problem by doing this at any terminal windows :-
I don't know why gtk-window-decorator misbehaved for my case. It is still running but it just misbehaved, so restarting compiz fixes nothing. If 'gtk-window-decorator' has died, then restarting compiz will fix the problem.Code:$ gtk-window-decorator --replace &
I have this problem on rare occasion and control-alt-backspace gets me going again.
A little faster recovery than a reboot for me.
I don't recall that re-starting Compiz fixed it for me, but I have limited some of Compiz's tricks.
I suspect that the cure may depend somewhat on what you have for video hardware.
Mine is Intel GM45.
Last edited by utu; 12-01-2011 at 04:46 AM.
Restarting Xwindow does it for me ... not Compiz ... this machine is quirky and a bit battered anyway, so nothing hardware related would surprise me ... Intel 945 Mobile, I think. So ... fixed.
Intel Xeon E3-1270 v6 3.80GHz 4 Cores SR326 LGA1151 CPU Processor
$46.00
Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unloc...
$619.99
Intel - Core i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unloc...
$419.99
Intel Xeon E5-2697A V4 2.6GHz CPU Processor 16-Core Socket LGA2011 SR2K1
$39.99
Intel Core i5-8500 3 GHz 8 GT/s LGA 1151 Desktop CPU Processor SR3XE
$49.99
AMD Ryzen 9 5950X 16-core 32-thread Desktop Processor
$319.99
Intel - Core i9-14900K 14th Gen 24-Core 32-Thread - 4.4GHz (6.0GHz Turbo) Soc...
$619.99
E5-2697V4 INTEL XOEN SR2JV 18 CORE 2.30 GHz 45M 9.6 GT/s 145W PROCESSOR CPU
$49.99
Intel Core i5-12400 Desktop Processor With HeatSink
$140.00
Intel Quad Core i3-12100 3.3GHz 12MB LGA1700 12th Gen. CPU Processor SRL62
$45.62