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.
Supermicro 4U 4x Nvidia GPU AI Server 3.8Ghz 8-Core 256GB 2x10G SFP+ 2x2200W
$3472.00
Supermicro 4U 4x Nvidia GPU AI Server 3.8Ghz 8-Core 64GB 2x10G SFP+ 2x2200W
$3180.00
Dell XC630 Server 3.00Ghz 8-Core 128GB 2x 800GB SAS SSD 12G 8x NEW 2TB SSD H730P
$2598.15
Supermicro 4U 4x Nvidia GPU AI Server 2.6Ghz 8-Core 256GB 2x10G SFP+ 2x2200W
$1382.00
Intel - Core i9-13900K 13th Gen 24 cores 8 P-cores + 16 E-cores 36M Cache, 3 ...
$689.99
Intel - Core i7-13700K 13th Gen 16 cores 8 P-cores + 8 E-cores 30M Cache, 3.4...
$489.99
Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unloc...
$619.99
AMD Ryzen 7 5700X 8-core 16-thread Desktop Processor
$155.00
Dell Precision 3420 SFF Intel Core i5-6500 8GB RAM 256GB SSD WIN 11
$75.00
START Desktop Gaming PC | Intel Core i5, AMD RX 560, 8GB RAM, 240GB SSD, WiFi/BT
$399.99