[Debian-on-mobile-maintainers] Bug#1108256: gnome-calls: USSD cancel button uses incorrect callback which locks UI

[Mark Hindley]

Package: gnome-calls
Version: 48.1-1
Severity: important
Tags: patch upstream

Dear Maintainer,

The cancel button of the USSD dialog uses the wrong callback which only hides
the dialog but leaves the UI locked.

This is reported[1] and the fix merged[2] upstream.

Since this renders the UI unusable after making a USSD request and the fix is
simple, it would be worth including in trixie.

Thanks

Mark

[1]  https://gitlab.gnome.org/GNOME/calls/-/issues/699

[2]  https://gitlab.gnome.org/GNOME/calls/-/merge_requests/776