On 2012 二月 21 星期二, Slávek Banko wrote: > Dne po 20. února 2012 Jiri Jansky napsal(a): > > I have problem both with Ctrl + Alt + Delete window and with high cpu > > usage of kdm_great. So problem with high cpu usage of kdm_great is > > still there and new problem with ctrl+alt+delete window is another one. > > > > Maybe I am looser, but where can I find disabling ov ctrl+alt+delete? > > > > thanks > > > > Jiri > > Ouch! That's not good news, if the patch for #690 did not work for you. On > my machine it works - the cpu is at rest. You have replaced all packages > from the nightly builds to packages from version 3.5.13? Please, can > someone give even know if patch for #690 solved the problem with the > processor? > > Ctrl + Alt + Del I do not know - that I immediately turned off because I > consider it unnecessary. To turn off the see /etc/trinity/kdm/kdmrc - > UseSAK settings. > > Slavek To not only turn off CTRL+ALT+Del for "kdm" but also for "kdesktop_lock": 1. Execute command "kcmshell kdm" -> Uncheck "Enable Secure Attention Key". 2. Manual modify file "~/.trinity/share/config/kdesktoprc" and add a line "UseTDESAK=false" under section "[ScreenSaver]". Refer to trinity-kdebase package's source code "./kdebase/kdesktop/lock/main.cc" for detail.