We don't want sources that are no longer associated with a running application
to stick around in the message tray.
Message tray sources were removed when the associated application’s state
changed to Shell.AppState.STOPPED . This caused sources for applications
that were still running, but did not have any open windows to be removed.
Instead, we should use the notification’s sender removal from DBus as an
indicator for when to remove the associated source from the message tray.
https://bugzilla.gnome.org/show_bug.cgi?id=645764
If we're typing we want to send composing. If we empty the entry we
want to send active. If we're typing but don't type any more for
COMPOSING_STOP_TIMEOUT seconds, we want to send paused. Simple.
This behaviour was stolen from Empathy where it has won many awards.
https://bugzilla.gnome.org/show_bug.cgi?id=650196
Based on patch from Jonny Lamb <jonnylamb@gnome.org>
Signed-off-by: Alban Crequy <alban.crequy@collabora.co.uk>
Commit 64b2b4a7d4 changed the monitor layout handling, resulting
in some layout errors due to a subtle change in memory handling:
when zooming a window in the overview, the available zoom area is
calculated by subtracting the panel height from the primary monitor
area. This area used to be a copy of the monitor rect, but as now
the rect itself is returned, zooming a window on the primary monitor
repeatedly modifies the monitor rect, leading to layout errors in
various parts of the shell.
Fix by using a copy when calculating the available zoom area.
https://bugzilla.gnome.org/show_bug.cgi?id=654105
Use a longer fade-in time, but with an inout transition, so that the
dialog starts fading in very slowly and then picks up speed after
150ms or so. That way if the user releases Alt+Tab right away, they'll
never actually see the dialog.
https://bugzilla.gnome.org/show_bug.cgi?id=652346
Remove ShellGlobal's monitor-related methods, and have
Main.layoutManager provide that information instead. Move
Main._relayout() to LayoutManager, and have other objects connect to
the layout manager's 'monitors-changed' signal to know when the screen
geometry has changed.
https://bugzilla.gnome.org/show_bug.cgi?id=636963
This is better for memory management, and we'll see any errors this
way, which we may eventually want to do something with.
We need to make this change because gjs recently started checking
(allow-none) on callbacks.
Every place that called chrome.addActor was specifying
visibleInOverview:true, and no existing designs call for chrome that
disappears when you enter the overview, so just drop that as an
option.
https://bugzilla.gnome.org/show_bug.cgi?id=633620
Due to lockdown settings or Polkit policy, shutdown may not be
available. If this is the case, the "Power off ..." action should
be hidden from the user status menu.
https://bugzilla.gnome.org/show_bug.cgi?id=652038
Sliding out the workspaces pager when starting a drag causes a lot
of motion. With the pager only hiding if workspaces are not used,
it is better to require to explicitly hover the workspaces sidebar
for the sliding.
https://bugzilla.gnome.org/show_bug.cgi?id=652730
Use the new PopupSwitchMenuItem functionality when bluetooth cannot
be enabled. Use it also for showing "connecting..." when activating
device items.
https://bugzilla.gnome.org/show_bug.cgi?id=648048
Moves and converts NMDeviceTitleMenuItem from network.js into
PopupSwitchMenuItem, so that it can show both a switch and a
greyed-out status label. This will be soon used by the Bluetooth menu.
https://bugzilla.gnome.org/show_bug.cgi?id=648048
_createNetworkItem was always appending access point at the end of
the menu when their position was < 5 (NUM_VISIBLE_NETWORKS), ignoring
the presence or absence of _overflowItem, which thus ended in the
middle of the network list. Fix that.
https://bugzilla.gnome.org/show_bug.cgi?id=652313
After completing the overview transition, the workspace view is
clipped to avoid overlapping the search entry/view selector titles
while switching workspaces. For clipping, the view's position and
size was used, which works well assuming that the workspace pager
will start hidden or stay zoomed out while the overview is visible.
However, that assumption holds no longer true, as auto-hiding the
pager now depends on the number of workspaces, and thus may change
while in the overview. For instance, when starting with the pager
being visible, the clip area ends up being too small when moving
all windows to the first workspace (and thus triggering auto-hide).
As a fix, handle the clip rectangle separately from the view's
geometry, and set it always to the area the workspaces would
occupy with the pager hidden.
https://bugzilla.gnome.org/show_bug.cgi?id=653142
We call global.sync_pointer() on MetaScreen::restack as a hack to try
to fix up the hover state after a pointer grab. Previously we were
doing this in chrome.js, since there was already a ::restack handler
there anyway, but this isn't really related to the chrome at all, so
move it to main.js instead.
https://bugzilla.gnome.org/show_bug.cgi?id=633620
This is better for memory management, and we'll see any errors this
way, which we may eventually want to do something with.
We need to make this change because gjs recently started checking
(allow-none) on callbacks.
Workspace thumbnails are supposed to be miniatures of the "real"
workspace they represent, but currently they show minimized windows
like the window picker.
Instead, hide minimized windows and track changes to update the
thumbnail accordingly.
https://bugzilla.gnome.org/show_bug.cgi?id=651569
With commit 59a3e393f9 whether the workspace pager should autohide
now depends on the number of workspaces. As we only track changes
to the number of workspaces while the overview is visible, we miss
changes in "normal mode", i.e. when creating a new workspace by
moving a window with ctrl-alt-shift-arrow; as a result, the pager's
autohiding might be incorrect when entering the overview after that.
As a fix, keep tracking changes to the workspaces when the overview
is hidden and update the zoom options.
https://bugzilla.gnome.org/show_bug.cgi?id=653078
Commit 429f809b7 fixed an exception in getDragActorSource(), but
the returned actor is only an approximation (e.g. in contrast to
the actual drag actor, it includes the label).
Try a bit harder to return the correct actor and only fall back to
the approximation when necessary.
https://bugzilla.gnome.org/show_bug.cgi?id=645990
The purpose of autohiding the workspace pager on the right was to
avoid exposure of workspaces to users who are not using them.
However, for users who do use workspaces, the behavior limits the
purpose of the overview. To fix, always show the pager if more than
one workspace is actively used.
https://bugzilla.gnome.org/show_bug.cgi?id=652714
Using the list of stylesheets loaded with st_theme_load_stylesheet(),
one can build an StTheme that is completely identical to the previous
one, except for one property (application-stylesheet).
This allows rt and the user-theme extension to work while respecting
the theming of other extensions.
https://bugzilla.gnome.org/show_bug.cgi?id=650971
Currently the user has to find an empty spot in the workspace
to be able to launcha new instance of an app using dnd.
This is unnecessary hard, so just allow dropping on windows too.
https://bugzilla.gnome.org/show_bug.cgi?id=652079
The screen panel in System Settings has a preference whether the
screen should be locked on suspend. This works fine when suspending
by closing the lid, but the "Suspend" menu item in the user status
menu ignores the setting and always locks the screen.
Fix by activating the screen saver before suspending rather than
locking explicitly.
https://bugzilla.gnome.org/show_bug.cgi?id=652327
As the Shell does more than observing channels (users can interact with them),
it has to be an Handler as well. We have to make sure that all the new
incoming text channels are handled by the Shell by default, so we make it an
Approver as well.
From an user point of view, the only difference is that Empathy's tray icon
will stop blicking when receiving new channels.
We rely on ChannelDispatcher.DelegateChannels() and PresentChannel() to
interact with Empathy. Those methods have been implemented in
telepathy-mission-control 5.9.0 and telepathy-glib 0.15.0.
If we have more than 5 (which can happen with VPN connections), place
them into a More... submenu, which also becomes scrollable if needed.
To protect from race conditions and ordering issues while reading
connections, sort them in alphabetic order when the timestamp is equal.
https://bugzilla.gnome.org/show_bug.cgi?id=651602
shell_global_get_memory_info() is a new function which extracts a few
global counters we have already, namely glibc's mallinfo, spidermonkey's
JSGC_BYTES, and gjs' counters for boxed/object/etc wrappers.
There is some slight overlap with perf; ultimately though I'd
like this function to do some more extensive analysis, so it wouldn't
be quite the same.
perf is going to be mainly concerned with how big the whole process
over time is; memory_info is for debugging memory leaks.
https://bugzilla.gnome.org/show_bug.cgi?id=650692
When timestamps or presence or alias changes were appended before,
the _history could grow unbounded, leaving behind an unfruitful chat
log of:
Jasper has gone offline.
Jasper has gone online.
Jasper has gone offline.
Jasper has gone online.
ad nausem.
https://bugzilla.gnome.org/show_bug.cgi?id=651086
Theme authors now have the power (and responsibility) of creating fade
effects with the new CSS length property '-st-fade-offset'. A value of
0 disables the effect.
This new CSS approach replaces the current programmatic toggle of
the 'vfade' property. A new CSS style class name 'vfade' is used as
a replacement for the old property.
https://bugzilla.gnome.org/show_bug.cgi?id=651813
Currently the workspace geometry is updated on zoom/allocation
changes, which means that newly added workspaces use their initial
geometry of (0, 0, 0, 0) until the next zoom change. As a result,
windows on the affected workspaces are mispositioned, e.g. placed
outside the workspace area. To fix, set the geometry on newly added
workspaces to the view's cached values.
https://bugzilla.gnome.org/show_bug.cgi?id=649001
Workspaces used to contain the desktop background, so when a
workspace was removed, we animated its actor to an off-screen
position before destroying it. As the background has been
removed a while ago, we can destroy the actor directly.
https://bugzilla.gnome.org/show_bug.cgi?id=645031
If the former is empty (default), only the extensions not contained in
the latter are loaded. Else, all extensions in the former that are
not contained in the latter are loaded.
https://bugzilla.gnome.org/show_bug.cgi?id=651088
We should only show the trash can when the user starts dragging a
favorite from the dash, not when the user starts dragging an application
that happens to be a favorite via a window or an application icon
in the applications view.
https://bugzilla.gnome.org/show_bug.cgi?id=642895
Some users are confused when their devices are not shown in the
network menu, even if they configured them manually. Mark their presence
by showing them in the menu, even if they cannot be otherwise
interacted with.
Also add a status string for deactivating devices (none currently,
soon will appear in NetworkManager).
https://bugzilla.gnome.org/show_bug.cgi?id=646946
A new envrionment variable GNOME_SHELL_ENABLE_CLEANUP is added which
causes us to attempt freeing global data. The reason this isn't
enabled by default is that it's a waste of time at best, and at
worst in corner cases could cause crashes which would fill up
crash databases. Better to leave it as a developer-only tool.
Start stubbing out some cleanup in ShellGlobal.
https://bugzilla.gnome.org/show_bug.cgi?id=649517
Since both the hot corner's ClutterGroup and the hot corner's
ClutterRectangle button-release-event is connected to
_onCornerClicked() we must handle it there by returning 'true' to
Clutter or else _onCornerClicked() is called twice which defeats the
HOT_CORNER_ACTIVATION_TIMEOUT logic.
https://bugzilla.gnome.org/show_bug.cgi?id=649427
If you receive a message, a notification will appear. If you reply in
Empathy's chat window before the notification disappears, the
notification is updated with the contents of the message you *just*
sent! We should only update notifications if they're incoming.
https://bugzilla.gnome.org/show_bug.cgi?id=650219
Signed-off-by: Jonny Lamb <jonnylamb@gnome.org>
AltTabPopup was calling global.stage.get_actor_at_pos() "to force a
stage relayout", but that function does not actually have that effect.
It was also occasionally causing Clutter warnings (possibly due to a
clutter pick-buffer-caching bug?). So just remove the call.
https://bugzilla.gnome.org/show_bug.cgi?id=650317
Move some more environment-initializationy stuff from main.js to
environment.js, and be more careful about not importing shell JS
modules until after the environment has been fully patched.
Change gnome-shell-plugin to call Environment.init() before
Main.start(); this means that Environment.init() now runs before any
shell JS modules (besides environment itself) have been imported.
Make run-js-test create a ShellGlobal and use its js_context, so that
the shell_global_set_property_mutable() stuff in Environment.init()
will work correctly in tests as well.
https://bugzilla.gnome.org/show_bug.cgi?id=649203
The lg window was losing focus when the page with the entry got unmapped;
fix it to refocus itself after that.
Fixing this problem revealed that previously we were focusing the
entry on open(), but not ensuring that that page was selected, meaning
you could type into the entry without being able to see it. Fix that.
https://bugzilla.gnome.org/show_bug.cgi?id=647303
The mouse-wheel zooming "easter egg" breaks horribly when you
drag a window, due to ugly lightbox reparenting tricks it uses.
For now, just end any zoom before we drag the window around.
https://bugzilla.gnome.org/show_bug.cgi?id=649632
All WPA APs were getting set as WPA2 due to the check for privacy;
WPA/WPA2 APs *must* set the Privacy bit according to the standard,
so we'd never end up in the case for NMAccessPointSecurity.WPA.
Fix that, and also add flags for WPA[2] Enterprise which we'll
use a bit later for the first-time connect case for 802.1x enabled
access points.
Instead of rolling our own code, use new libnm-glib functions to do
the same thing. Requires libnm-glib as of
779215c742bbe29a2c66202ec7e2e6d43edeb8ff (which will be part of 0.9).
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=648648
A "cosmetic" code arrangement I requested in code review resulted
in one too few items being removed from the queue for each incremental
chunk of icons added. Fix.
https://bugzilla.gnome.org/show_bug.cgi?id=648739
We used used to indicate to the user the ability to move to another workspace
during dnd by highligthing the adjacent workspaces on hover.
This was done by changing the workspace's opacity to 200 and set it to
255 for the highlighted adjacent ones.
This is now no longer needed as the design was completely changed since
then (overview relayout; we no longer represent workspaces in the way
we did before) and introduces a bug where we don't properly reset the
opacity after the drag action, so just remove that code.
https://bugzilla.gnome.org/show_bug.cgi?id=648983
If the user typed "a", hit up, and pressed enter again, we wouldn't re-set the
history pointer to the end, so the broken navigation would instead go to the
entry before that.
https://bugzilla.gnome.org/show_bug.cgi?id=648765
If a user is fast and mouses over a window while the workspace thumbnail
animations are playing, it can be frustrating when the close button won't
appear at the end of the animation.
https://bugzilla.gnome.org/show_bug.cgi?id=645848
The initial selection of the Alt+Tab dialog was happening before the
dialog was shown and allocated, and so the "do we need to scroll"
check used bogus coordinates. Fix by showing the dialog (and forcing
an allocation) first.
https://bugzilla.gnome.org/show_bug.cgi?id=647807
Previously, we skipped rebuilding device items in case the device
had already been seen, but this caused the connected switch not to
be updated. Now it has been refactored to update in case the device
changes, and to create only when the device is completely new.
https://bugzilla.gnome.org/show_bug.cgi?id=647565
Connect to button-press-event on the menu item actor, not on the
slider, so any part that is highlighted is also clicked. This means
that click on the left of the volume slider is a rapid way to mute.
https://bugzilla.gnome.org/show_bug.cgi?id=646660
Adds a function that compares wireless networks and keeps them sorted
at all times. Order is: first already configured connections, then
first secure networks, then alphabtic. Also, the appearance of a new access
point no longer causes the whole menu to be rebuilt (but it still linear
searches for the position, I guess that could be skipped), which caused
the addition of more code for tracking the active access point.
https://bugzilla.gnome.org/show_bug.cgi?id=646580
Rename a few Panel fields and add a _statusArea object pointing to the
status area PanelButton objects. You can now address each item
consistently from lg:
Main.panel._activities
Main.panel._appMenu
Main.panel._dateMenu
Main.panel._statusArea.a11y
Main.panel._statusArea.volume ...
Main.panel._userMenu
https://bugzilla.gnome.org/show_bug.cgi?id=646915
If a JS object has an 'actor' property pointing to a ClutterActor,
include the actor's toString() output in the delegate's toString()
output. Eg:
js>>> Main.panel
[object Object delegate for 0xff6080 StBoxLayout.menu-bar "panel" ("Activities")]
https://bugzilla.gnome.org/show_bug.cgi?id=646919
To keep the app icon from overlapping the panel's (border-image)
border, a custom property for clipping the app menu icon's bottom
was introduced. But if the clip region is set before the initial
icon is set, the entire actor ends up clipped. Also due to the double
meaning of clutter_actor_get_height() (e.g. preferred height versus
allocated height), the clip region may end up too large and the icon
overlaps the panel's border-image.
Fix both problems by updating the clip region on size changes as
well, rather than on style changes only.
https://bugzilla.gnome.org/show_bug.cgi?id=644122
The IP_CHECK and SECONDARIES states should be considered part of the
"connecting..." phase.
DEACTIVATING should be its own stage, but that would break string
freeze, so we just treat it like DISCONNECTED for now.
UNMANAGED needs to be treated differently in 3.2, but it is too late
to fix it for 3.0.1.
https://bugzilla.gnome.org/show_bug.cgi?id=646946
Alt+Tab's special case of "switch to the most-recently-used window even if
it's in the same app" is actually an hindrance for users to get a firm mental
model of Alt+Tab. Now that we have Alt+Above_Tab the special case is no longer
needed.
https://bugzilla.gnome.org/show_bug.cgi?id=647907
Currently, the banner text is always located at the right of the
title - we need to swap those around for RTL locales. Rather than
using the locale directly to figure out the ordering, try to
determine the direction of the title label and let it control the
overall direction of the notification - this way, notifications
generally come out right when mixing scripts.
https://bugzilla.gnome.org/show_bug.cgi?id=646921
In the current implementation of the search entry, when replacing a
selected search term with another term, the first character of the
replacement is prepended to the hint text rather than starting a new
search. This fix makes sure that the focus is not lost when changing
the selected search term.
https://bugzilla.gnome.org/show_bug.cgi?id=636341
When updating search results, the current result set is
recreated from scratch before setting the selection
highlight. This results in two style changes of the selected
item, and as a CSS transition is used to animate the style
change, the selected item flickers if it remains the same as
with the previous search term.
Fix by hiding the result set until the selection is set, to
avoid the transition in that case.
https://bugzilla.gnome.org/show_bug.cgi?id=646019
The addition of _backgroundStack to ModalDialog broke focus
navigation, because it was interposed between the focus group root and
all of the interesting content, but since it isn't an StWidget,
st_widget_navigate_focus() was unable to navigate through it. Fix this
by moving the focus root to this._dialogLayout (inside the
_backgroundStack) instead.
Additionally, in EndSessionDialog specifically, _initialKeyFocus
wasn't being set until after opening the dialog, so it was ignored.
Also change ModalDialog.close() to clear the _savedKeyFocus that
popModal() set, so that dialogs that are repeatedly closed and
reopened will have their focus revert back to _initialKeyFocus each
time.
https://bugzilla.gnome.org/show_bug.cgi?id=646740
The icon set as secondary icon of the search entry depends on whether
a search is active or not - clicking the icon should reset the entry
only in the former case. This is implemented by connecting/disconnecting
the 'secondary-icon-clicked' signal when updating the icon, but an
additional signal connection was left-over when refactoring the search
entry, resulting in clicks on the inactive icon removing the hint text.
Fix by removing the stray signal connection.
https://bugzilla.gnome.org/show_bug.cgi?id=646855
The change to StTextureCache for bug 644142 broke lg's inspector icon,
which was not specifying St.IconType.FULLCOLOR, but was relying on the
fact that SYMBOLIC (the default) would fall back to it. Fix the icon
by specifying FULLCOLOR explicitly.
(We should probably be using a symbolic icon here, but there is no
available icon with a select/pick/point-to/etc kind of meaning.)
https://bugzilla.gnome.org/show_bug.cgi?id=646451
When more than one device exists, we need to reset the section title's
device to null, and in that case we must show nothing (neither the switch
nor the label, but an empty label is OK anyway). Also, we need to
update the device statusItem immediately when constructing it, as we
may not get any state-changed.
https://bugzilla.gnome.org/show_bug.cgi?id=646074
NMDeviceModem._createSection was not checking whether it should have
shown the connection list, resulting in status item shown even if
the device was in an invalid state.
Also, fix a logic error when creating the operatorItem and fix overriding
_clearSection protected method.
https://bugzilla.gnome.org/show_bug.cgi?id=646395
NMApplet connects to each NMDevice's state-changed signal and stores
the signal handler id on the NMDevice itself. However, it was using
the same name as NMDevice itself was using to store the handler ID for
the underlying GObject's state-changed signal, thus overwriting it,
and resulting in *neither* signal handler getting removed if the
device went away. (This probably isn't a problem, since the device is
going away, but it causes a warning.)
Also, at least for WWAN devices, the device state changes to UNMANAGED
immediately before disappearing, but getStatusLabel() wasn't handling
that case and printed a warning instead. Fix that.
https://bugzilla.gnome.org/show_bug.cgi?id=646708
If you restart NetworkManager, then the list of active connections
is emptied, then comes back with the same GObjects in it. If the
_primaryDevice field isn't cleared on the object, then we won't
know we need to set it back on the device, resulting in the active
device not showing up in the menu.
https://bugzilla.gnome.org/show_bug.cgi?id=646558
A notify signal does not include the new value of the property in
its signature, so the handler was trying to compare a GParamSpec with
a number when updating. Fix it to always retrieve the value from the
object.
https://bugzilla.gnome.org/show_bug.cgi?id=646443
ViewByCategories._removeAll clears the sections, but the filter passed
to view still expects them to exists. Therefore, refresh the view
after the section has been rebuilt and the All filter reapplied.
https://bugzilla.gnome.org/show_bug.cgi?id=645801
Right now, the network menu will overflow the screen if More...
is selected with many access points. As a short-term workaround
for this, add a scrollbar for submenus of panel dropdown menus
if they would cause the toplevel menu to overflow the screen.
- Put the actors in a PopupSubMenu in a StScrollView so we get
a scrollbar if the allocated space is smaller than the height
of the menu. Expand animation is turned off in the scrolled case
to avoid weirdness.
- When we pop up a panel menu, set a max-height style property
on the panel menu to limit it to the height of the screen.
- Hack event handling while the scrollbar is dragged to make
the scrollbar work properly.
https://bugzilla.gnome.org/show_bug.cgi?id=646001
Since the icon area is end-aligned, the signal strength icon for
insecure networks was ending up aligned with the lock icon for secure
networks. Fix that by always including a _secureIcon, but having it be
blank for the insecure networks.
https://bugzilla.gnome.org/show_bug.cgi?id=646121
Adding correct annotations to Gio.File.load_contents revealed that gjs
doesn't actually support array+length combinations. For 3.0 this would
be invasive to fix, so add a method to ShellGlobal which does what
we need.
https://bugzilla.gnome.org/show_bug.cgi?id=646333
Figuring out the size of an unmapped actor is not completely
reliable because styles aren't fully assigned until an actor
is mapped. So show the submenu before computing the size we
want to tween to.
https://bugzilla.gnome.org/show_bug.cgi?id=645949
Some connection types (like wimax) are not supported by the menu, and
should be ignored instead of throwing exceptions. Also, NetworkManager
had a bug that sent connections with invalid settings. This should not
happen, but in case it does, we will not blow up, but just log a warning
and continue silently.
https://bugzilla.gnome.org/show_bug.cgi?id=646355
When a device is connecting, we can continue showing available
connections and access points, as well as the active one with the dot.
(Hiding was a remnant of when the device status was on a different
menu item than the title)
https://bugzilla.gnome.org/show_bug.cgi?id=646381
A cosmetic change recommended in review of the patch to fix the
VPN Connections switch ended up introducing a logic error that
made the switch not work properly. Fix.
https://bugzilla.gnome.org/show_bug.cgi?id=646380
It was always reporting true, even if disconnected. At the same time,
add a signal that is emitted when state changes and update the UI
accordingly.
In the future (with another libnm-glib API break) we should use the
NMVPNConnection object to track the connection state, so that we can
show if we're connecting or we need authentication.
https://bugzilla.gnome.org/show_bug.cgi?id=646380
NMDevice._findConnection expects an uuid as parameter, but
checkConnection was passing a NMConnection object. This caused
exists to be always false, thus the connection was added again every
time the 'updated' signal was emitted.
https://bugzilla.gnome.org/show_bug.cgi?id=645702
When a source has an associated tray icon, we would forward all clicks
to the X11 window, meaning that the summary notification could not
be opened. Instead, restore normal event flow for clicks, when the
source has notifications in the queue.
https://bugzilla.gnome.org/show_bug.cgi?id=645753
Since the opacity of the application menu is controlled by
it's _targetIsCurrent flag, we need to respect that when entering
and leaving the overview.
https://bugzilla.gnome.org/show_bug.cgi?id=645734
Sometimes, log messages are hard to differentiate from normal,
unread recent messages, so give a separate style to messages
retrieved from the TelepathyLogger service.
https://bugzilla.gnome.org/show_bug.cgi?id=645609
If we have a date that's not within the last week, it's really
confusing to display it as "Sent at 9:23 on Tuesday". Steal
some strings from calendar.js for displaying older dates to
avoid a string-freeze break.
https://bugzilla.gnome.org/show_bug.cgi?id=645609
This ensures that we don't show a small black blob fading away
when the user clicks on the notification and it is removed.
Set HIDING state right away in _hideSummaryBoxPointer() so that
it is only called once. Update this._pointerInTray when the tray
is unlocked, so that we are not dependent on escapeTray() being
triggered by 'done-displaying-content' signal.
https://bugzilla.gnome.org/show_bug.cgi?id=645697
