On Monday 22 March 2010, Chris Tyler wrote: > On Mon, 2010-03-22 at 21:10 +0200, Serguei Miridonov wrote: > > Hello, > > > > Is there a trick to run X window programs from PM suspend-resume > > hooks? For example, I need to restore keyboard mapping after > > suspend to RAM using > > > > xkbcomp some_file.xkm :0.0 > > > > Running this in > > > > #!/bin/bash > > DISPLAY=":0.0" > > export DISPLAY > > case $1 in > > > > hibernate | suspend) > > > > ;; > > > > thaw | resume) > > > > sleep 2 > > > > chvt 1 > > sleep 1 > > xkbcomp /etc/X11/GoodKeyMap.xkm $DISPLAY > > ;; > > > > *) > > > > ;; > > > > esac > > exit 0 > > > > gives an error: Cannot open display ":0.0" > > > > Any idea? > > Sounds like a problem with auth. Try setting the XAUTHORITY > environment variable, perhaps?
OK, I have changed the script adding the line user=`who | grep -e ' :0' | sed 's/ *:0.*$//'` and then running the required command as su - $user -c "xkbcomp /etc/X11/GoodKeyMap.xkm $DISPLAY" It works now. Is there a something simpler? -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
