libaccountsservice documents that it is undefined to access an
ActUser object's properties before the 'is-loaded' property is
set to try.
Control-center unfortunately sometimes accesses objects that
aren't fully loaded, leading to log spew and memory corruption.
This commit fixes the problem by setting up a signal handler
to listen for the is-loaded notification when necessary.
Closes: https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/2348
Closes: https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/2349
The current usage of CUPS IPP API does not work for temporary queues, because the g-c-c sends the request without creating a local printer first, so the request is sent to non-existing printer.
If you use the destination from cupsGetNamedDest() for printing, CUPS library does the local printer creation internally and printing test page will work even for temporary queues.
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=2148481
Many devices are able to scan a specifically formatted QR code to
connect to a wifi network.
To make sharing of wifi connections easier, it would be helpful to
display such a QR code in the wifi settings.
A button is added to the wifi connection row. This row is shown in
the general wifi settings panel, as well as in the "Known Wi-Fi Network"
dialog. Clicking the button opens an additional dialog, which shows the
QR code.
When adding new input sources, the first dialog shows a list of
languages, when single clicking one item you go to a subdialog
that has a 'go back' item, that item only works if double-clicking
it, but that is unintuitive because if you entered the dialog by
single click you also expect the 'go back' button to work by
single click too.
The subdialog is a GtkListBox configured to be double click,
because it has an 'Accept' header bar button and we don't
really want to activate the subdialog items by single click,
but the 'go back' row is special and as explained before it is
expected to work by single click too.
So this commit adds the required single click handler for the
'go back' rows created in CCInputChooser.
Fixes#1954
Fixes following warning when activating Users panel:
user-accounts-cc-panel-WARNING **: Error retrieving app filter for user (null): User 4294967295 does not exist
Initialize CcAvatarChooser a bit earlier so it does
not get used by show_user() before creation.
Fixes#2219
