@Francesco, do we need the MimeType entries for anything? It seems quite useless for onboard-sessings.desktop, but is there a use case for onboard.desktop?
I believe opening *.onboard layout files would usually require extra work anyway to circumvent the single-instance checker. Clicking a layout file and switching Onboard to it at runtime isn't supported either.
@Francesco, do we need the MimeType entries for anything? It seems quite useless for onboard- sessings. desktop, but is there a use case for onboard.desktop?
I believe opening *.onboard layout files would usually require extra work anyway to circumvent the single-instance checker. Clicking a layout file and switching Onboard to it at runtime isn't supported either.