echo $DISPLAY <no output> I try to setup $DISPLAY with localhost:10.0 or 0.0 or even my windows 7 pc ip address:0.0 ...etc Then when I try to run xclock I doesn't work. I get these error messages: Error: Can't open display: <ip of display> Also as a side note ...
I'm running Slackware current. After the recent glibc change, ImageMagick display is exhibiting bad behaviour. I open an image with display, left-click on it to get the menus, move the mouse down so I can click on Transform, but before I get there, it crashes and displays this message ...