Just so that the Quit action is not lonely. Also, we can now use the
Ctrl+N accelerator.

It just contains a Quit entry solemnly for the purpose of using a
standard accelerator (Ctrl+Q).

https://bugzilla.redhat.com/show_bug.cgi?id=1539697

This simplifies things as we can replace the custom-made D-Bus interface
with a standard one.

Make it the name we use on D-Bus.

Fixes: 2644d631

https://bugzilla.redhat.com/show_bug.cgi?id=1574908

This makes GCC 8 unhappy, almost sad.

This will make it easier to selectively disable it for Gtk 4, since a
Gtk 4 flavor is not yet available.

See https://developer.gnome.org/hig/stable/typography.html

PPPoE connection that specify a parent interface are more flexible
because they work not only on Ethernet and allow another connection to
be active on the same device. However, due to this last feature,
nm-applet can't control them because it would not be possible to show
two connections active for the same device.

Now the editor can only create pppoe connection with parent-interface
and this made it impossible to activate the connection from the
applet. Add a new checkbox that allows to choose the pppoe connection
type, with a tooltip documenting the behavior of the two choices.

Fixes: 3c83f844

https://bugzilla.gnome.org/show_bug.cgi?id=791985
https://bugzilla.redhat.com/show_bug.cgi?id=1574175

- always #define USE_AYATANA_INDICATORS to either 0 or 1 in case
  WITH_APPINDICATOR is defined.
- previously, with meson -Dappindicator=no was not working. Fix it.
- merge the autotools variant APPINDICATOR_VARIANT with the
  --with-appindicator option. We don't need two flags to select
  a particular appindicator variant.
- add "yes" as an alias for "auto". It mirrors "no". However, I wonder
  if such kind of autodetection is really desirable. Shouldn't the user
  be required to specify the variant to use?

Mike Gabriel authored Apr 17, 2018 and Thomas Haller committed Apr 19, 2018

https://bugzilla.gnome.org/show_bug.cgi?id=795333

See https://developer.gnome.org/hig/stable/typography.html

https://bugzilla.gnome.org/show_bug.cgi?id=794674

Use two columns to align combo boxes and the spin button. Also, don't
waste space but put related items (auto-connect checkbox and
auto-connect priority spin-button, etc.) on the same row.

Replace the left justified labels with right justified ones, reduce the
space between label and entry and drop the unnecessary ":". This more
closely matches the GNOME UI style, reducing the differences between
gnome-control-center's Network panel and nm-connection-editor.

https://bugzilla.gnome.org/show_bug.cgi?id=794295

And use WIRELESS_TYPE_SECURITY, rather than calling out to
wireless_security_get_type() directly. This looks nicer in GtkListStore
definitions.

https://bugzilla.gnome.org/show_bug.cgi?id=794295

Replace the left justified labels with right justified ones, reduce the
space between label and entry and drop the unnecessary ":". This more
closely matches the GNOME UI style, reducing the differences between
gnome-control-center's Network panel and nm-connection-editor.

https://bugzilla.gnome.org/show_bug.cgi?id=794295