I am trying to add desktop integration to my AppImage (on CentOS 7), but not matter what I try the dialog which asks for integration doesn't show up (I tried the subsurface demo and with that the dialog appears, so must be something I am doing wrong).
Perhaps someone has an idea what I am doing wrong?
I have the desktopintegration script in ./usr/bin/ThePawn.wrapper
(with x-rights for all)
In the file ./ThePawn.desktop I have the following lines:
Comment=The Pawn Remastered
Additionally I have the following icon files in the appdir:
The app itself works perfectly. It just gets started without asking for desktop integration. Perhaps I should add that it is a Qt 5.8 application and the AppImage is ctreated with linuxdeployqt. Not sure if it matters.
Any help is highly appreciated!