Hi,
I have trouble opening X applications as root in Slackware 9.1. All X
applications opens perfectly as a normal user. However if I do:
su -
and then open say for e.g., gvim, it says:
E233: Can't open display.
all X applications throw the same error:
Error: Can't open display.
Even I tried setting the DISPLAY variable but no use. Any clue how to
solve this issue?
-- mks --