I used to launch git gui within my cygwin console without any problems but since I updated cygwin I\'ve got the following error message:
$ git gui
Applicatio
Here is what worked for me:
cat >> ~/.bash_profile <<< "export DISPLAY=:0.0"
From cygwin package manager, do the following:
install xorg-server
and some xorg fonts, xorg-x11-fonts-Type1
especially
Next create a link to windows font folders for git gui
to use
ln -s /cygdrive/c/Windows/Fonts /usr/share/fonts/win-fonts
Close the cygwin terminal and open again then type
startxwin &> /dev/null &
git gui &