The C code tries to fetch and use 'check_image', but the UI definition
calls it 'check', which throws a few warnings. Renaming it in the UI file
is easier than in the C file, so I went with the former.
The icon on the mute button needs to be updated whenever the volume is
changed (externally). Add the appropriate call too notify_volume_cb.
Fixes: #1268
If changed externally at least, the volume can be zero while unmuted.
Just use the lowest volume icon in that case by including it in the
range.
It does not make sense to use the muted icon, as we are not technically
muted and the toggle button is not active.
While the code was using the pattern to cancel the operation, it was
still resolving the user_data pointer even in the case the operation has
been cancelled.
Fix this by simply moving the initialization.
Fixes: #1260
The empty search state looks out-of place due to it being nested inside
a listbox. This is because we can only detect empty states through
gtk_list_filter_func().
Refine it by making the empty search placeholder a child of the main stack.
Introduce an additional helper function to detect when all the listbox
rows would be hidden by the filter.
As a part of https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/1222
By default info-overview panel shows the Gnome logo from a static
resource, currently every distro patches this component to show their logos
info-overview panel could use `/etc/os-release` file to fetch the OS logo
instead this static resource
This makes scaling work e.g. on the Librem 5's built-in display which
has a 720x1440 resolution. It's scaled to 200% by default so currently
hitting the 100% button makes it scale to 100% but then the 200% button
vanishes due to assumed too small resultion. Fix that by allowing for
360x720 as well.
This allows querying the parental controls status of other non-admin
users once the panel is unlocked.
Implication is not recursive in polkit, so it’s unfortunately not
sufficient to just imply
`org.freedesktop.MalcontentControl.administration` (which itself implies
all the other actions).
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Not doing this will lead to (probably undesired) inconsistencies when
changing the language, since many locale-dependant strings will still be
rendered considering the previous language format (e.g. days of the week).
Note 2020-08-26: This patch has been in Endless OS since 2015, proposing
it upstream. - mwleeds
The dialog is now displayed by calling gtk_dialog_run and
gtk_window_set_transient_for in the window displaying the dialog.
Cleanup is handled using gtk_widget_destroy.
Destructors in the windows using the dialog no longer cleanup the dialog
as it is assumed it will be either cleaned up after the response
callback, or handled by the destroy_with_parent property set on the
dialog itself.
