[Desktop Entry]
Categories=Network;Email;
Comment=GNU Emacs is an extensible, customizable text editor - and more
Exec=sh -c 'exec emacsclient --alternate-editor= --display="$DISPLAY" --eval "(message-mailto \"%u\")"'
Icon=emacs
Name=Emacs (Mail, Client)
MimeType=x-scheme-handler/mailto;
NoDisplay=false
Terminal=false
Type=Application
Actions=new-window;new-instance;

[Desktop Action new-window]
Name=New Window
Exec=emacsclient --alternate-editor= --create-frame --eval '(message-mailto "%u")'

[Desktop Action new-instance]
Name=New Instance
Exec=emacs -f message-mailto %u