Well , i've finally got the options. See keyboard layouts , advanced tab , sequence to kill x server , select the combination will work. Thanks all the same ! On 08/25/2010 10:04 AM, Duncan wrote: > Aaron Lewis posted on Wed, 25 Aug 2010 08:56:29 +0800 as excerpted: > >> I've already enabled zapping , but still not working with KDE 4.4.5 , >> any other options should i enable in systemsettings ? > >> I guess KDE has some implementations that pre hooked this button. >> >> I put a startup script like `setxkbmap -option terminate:ctrl_alt_bks`. >> >> But it won't kill X11 window as i pressed ctrl + alt + backspace > > I know you mentioned it elsewhere but I forgot which xorg-server you're > running. Was it the new 1.8.x? Nope x11-base/xorg-server-1.7.7-r1 > > If so, they disabled it by default in xorg, now. I guess it's like the > warnings they put on so much stuff now, trying to keep the Darwin Awards > potentials from becoming actual nominees... > > You have to reenable it using some xorg.conf(.d/*) option. I actually > need to do it myself, but haven't bothered yet (if I get stuck, I just use > the kernel's magic SRQ to kill it using Alt-SRQ-K... and if that doesn't > work, the kernel's screwed and it's time for the BRB anyway), so don't > recall the details, but I believe it's mentioned in the xorg.conf manpage, > and if not, it should be googlable, as seeing the articles mentioning it > is how I know about it. > -- Best Regards, Aaron Lewis - PGP: 0x4A6D32A0 FingerPrint EA63 26B2 6C52 72EA A4A5 EB6B BDFE 35B0 4A6D 32A0 irc: A4R0NL3WI5 on freenode ___________________________________________________ This message is from the kde mailing list. Account management: https://mail.kde.org/mailman/listinfo/kde. Archives: http://lists.kde.org/. More info: http://www.kde.org/faq.html.