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.
Seagate ST8000NM0055 8TB 7200RPM 256MB SATA 6.0 Gb/s 3.5" Enterprise Hard Drive
$44.53
WD 16TB Elements Desktop, Certified Refurbished Hard Drive - RWDBWLG0160HBK-NESN
$209.99
HDD 3.5" SATA Hard Drive with Windows 7/Win 10 Installed Legacy
$35.99
WD 4TB Certified Refurbished Elements, External Hard Drive - RWDBU6Y0040BBK-WESN
$87.49
HGST Ultrastar DC HC520 12TB SATA 6Gb 256MB 3.5" Enterprise HDD- HUH721212ALE601
$89.99
1TB HDD/SSD 2.5" SATA Hard Drive for Laptop with Win 10/Win 11 Pro Pre-installed
$18.99
Seagate ST12000NM0127 12TB SATA 6Gb/s 256MB 7200RPM 3.5" Enterprise Hard Drive
$99.99
Seagate Exos X14 12TB SATA6Gb/s 7200RPM 3.5" Enterprise Hard Drive ST12000NM0558
$99.95
Western Digital Gold Enterprise 4TB,7200 RPM Internal Hard Disk Drive WD4002FYYZ
$39.95
Western Digital 10TB 3.5" SATA 6Gb/s RED WD100EFAX Hard Disk Drive
$129.99