Add "Mute"/"Unmute" option to the right click menu for chats to allow muting conversations
without blocking the sender or disabling all non-urgent notifications. Muting a conversation
prevents the pop up of notifications on new messages from the muted source, while these
messages are still available from the summary notification in the message tray.
https://bugzilla.gnome.org/show_bug.cgi?id=659962
SubMenuMenuItems close automatically with their parent, however
closing fails when the parent item is a MenuSection, as those
currently ignore any open()/close() requests.
At some minimal handling by emitting the 'open-state-changed' signal,
so children like SubMenuMenuItems work as expected.
https://bugzilla.gnome.org/show_bug.cgi?id=661029
PopupMenu.firstMenuItem returns a PopupMenuItem, not an apObj. We
need to retrive the latter using the _apObj property.
Also, somehow the property from the number of elements in a menu
was changed from .length to .numMenuItems, and this broke the
destruction of the menu upon emptying it.
https://bugzilla.gnome.org/show_bug.cgi?id=659277
Calling nm_access_point_get_ssid() in the handler of the
access-point-removed signal can result in DBus request, which will
then fail because the object was already removed at the server side.
Instead, use a difference function to retrieve the access point
object (the network), that compares directly by object identity.
https://bugzilla.gnome.org/show_bug.cgi?id=651378
Instead of saving the last_used_time per-app, grab the maximum time for all
windows. The logic is less hard to keep track of, and it solves some edge
case issues where windows that no longer exist update the user time, even
if none of the other windows have been used recently.
https://bugzilla.gnome.org/show_bug.cgi?id=660650
Allow push_modal to optionally only work with a keyboard only grab and
use that in altTab as a fallback to allow switching windows while a pointer grab
is in effect (like during DND operations).
https://bugzilla.gnome.org/show_bug.cgi?id=660457
When two extensions monkey-patch the same area, enable() and disable() may
behave badly and completely wreck things. To solve this, when disabling
an extension, "rebase" the extension list so that monkey patches should be
added and removed in order.
https://bugzilla.gnome.org/show_bug.cgi?id=661815
Rather than loading and enabling all extensions at Shell init time, save some
time and gain some basic security by not loading extensions if they're
not enabled.
https://bugzilla.gnome.org/show_bug.cgi?id=661815
