On 2007-07-30 14:19, Bela Babik <teki321 at gmail.com> wrote: > Add > export DISPLAY=127.0.0.1:0 > to your ~/.profile and hgmerge will find kdiff3 if it's on the path. That's true for any other GUI merge tool, i.e. the 'gpyfm' merge tool of OpenSolaris which I'm using. Thanks for sharing the tip, nevertheless :-)