[X2Go-Dev] Bug#794: Error message regarding a missing host public key should be non-modal.

Package: x2goclient Version: 4.0.3.2-preview1 Severity: normal Owner: ionic@ionic.de

The error message that pops up when remote printing or file sharing is enabled and the (client's) host public key does not exist is currently modal.

This makes the client hang upon connecting until the user closes the error message. While the specific features (remote printing and file sharing) will not work, the basic functionality (remote GUI session) is still given and the dialog should be non-modal so that the session can still be started without bothering to user with timeouts.

Other error messages might need to be changed in the same way.

This is paid-for work, triaged, assigned to me and will be fixed by myself.