I'm using ubuntu 16.04 LTS.
I've downloaded the latest krita appimage (http://files.kde.org/krita/3/linux/krita-3.0-x86_64.appimage)
I want to be able to open Krita files (with the extension ".kra", mime-type "application/x-krita") with this appimage, by double-clicking the file icon.
How do I do this?
I have tried moving the appimage to /usr/share/applications, I've tried adding a desktop file /usr/share/applications/krita.desktop with the following contents:
[Desktop Entry] Name=Krita Exec=/usr/share/applications/krita-3.0-x86_64.appimage %F Type=Application MimeType=application/x-krita
I've made sure both files have the same permissions as other files in the same directory.
Krita does not appear under "Open With Other Application…"