Specifying the session mode on the command-line doesn't play
well with session management (since the saved session desktop
file well either drop the specified session mode, or force it
always, even if the user picked a different mode at the login
screen)
This commit adds support for specifying the session mode via an
enviroment variable. For now, keep the old command line interface
for backward compatibility
https://bugzilla.gnome.org/show_bug.cgi?id=720894
All get_app_from_*() helpers are transfer full, but
get_app_from_gapplication_id() was directly returning the result
of lookup_app(), which is transfer none.
https://bugzilla.gnome.org/show_bug.cgi?id=721439
Workspaces can removed from any index, and in particular they
will be removed by the WorkspaceTracker if they stop containing
windows at some point. Make sure WorkspacesView is not confused
and destroyes the right Workspace objects.
https://bugzilla.gnome.org/show_bug.cgi?id=721417
The hash table must keep a copy of the IDs, because the GAppInfos
are unreferenced (and thus freed) at the end of the function.
This was possibly not a problem if the GAppInfos were referencing
the memory-mapped cache, but it becomes one for regularly parsed
desktop files in ~/.local.
https://bugzilla.gnome.org/show_bug.cgi?id=721039
When set to fill, the label will always end up left-aligned, which
is only correct in LTR locales. Set the alignment explicitly to
work in both RTL and LTR locales.
https://bugzilla.gnome.org/show_bug.cgi?id=712579
get_secrets_keyring_cb() contained an optimization (copied over from
nm-applet) that avoided a D-Bus round-trip when NetworkManager sent
secrets hints that were not satisified by the user. This code did
not properly handle empty hints though, and proceeded to always
request new secrets whenever empty hints were sent. Remove this
code entirely since the complexity is not worth it (per Jasper).
Second, get_secrets_keyring_cb() was mishandling VPN secrets which
were marked as "always ask". Because the VPN secrets are not GObject
properties because they cannot be pre-defined, they are passed in
a hash table that is a GObject property marked 'secret'. Unfortunately,
that means that the shell agent cannot determine their secret flags.
But since the VPN plugin auth dialogs have much better information
about what's required than the shell agent does, always ask the VPN
auth dialogs to handle the secrets requests after grabbing any that
already exist from the keyring. This is also what nm-applet does.
https://bugzilla.gnome.org/show_bug.cgi?id=719815
