Ray Strode [Thu, 28 Feb 2013 15:43:39 +0000 (10:43 -0500)]
main: register with session manager explicitly
Mutter now makes session registration an explicit required
step. This is so we can tell the session manager when
we're ready to move on to the next phase.
This commit calls the new Meta.register_with_session() api after we're
initialized.
Florian Müllner [Sat, 23 Feb 2013 00:37:05 +0000 (01:37 +0100)]
scroll-view-fade: Tweak easing at edges
Since commit b4f5f1e46174, the effect is eased in at the scroll
view's edges so that it does not appear out of nowhere. However,
the linear easing used is not the best option, as now the effect
appears so late that content near the edges ends up just being
cut off rather than faded out.
So adjust the easing function to have the effect appear faster.
"description" is documented as a valid field for search result metas,
and ListSearchResults implements it, so pass it down to be used.
Also, don't wrap the description in quotes, so that the search provider
can decide if it is an excerpt from the searched text or something else.
And to that extent, set use_markup to true, so that terms can be
highlighted.
workspace: Fix bad window positions with small windows
This can happen if you open two or three terminal windows, and then
open the overview -- they're not centered. The issue is that because
of the WINDOW_CLONE_MAXIMUM_SCALE clamping, the scale that is being
laid out is different from the scale that the layout was calculated
for.
Implement and document a hack-ish solution which simply keeps the
scale for the layout as originally calculated, but centers the
windows inside the cell.
workspace: Separate out per-window scaling as a separate variable
Multiplication is linear, so we can split this out as a separate
component. This will make it easier to think of it as an additional
per-window scaling factor, rather than tweaking the scale a bit,
which is more correct to the model.
Florian Müllner [Thu, 28 Feb 2013 13:50:56 +0000 (14:50 +0100)]
extensionPrefs: Fix opening extension preferences on startup
gnome-shell-extension-prefs supports opening a specific extension's
preferences directly from the command line by passing the UUID.
However this broke when extension loading was changed to be processed
asynchronously, as no extension has been loaded when the command
line argument is processed. Fix by deferring opening the extension's
preferences until all extensions have been loaded.
Matthias Clasen [Wed, 27 Feb 2013 04:50:29 +0000 (23:50 -0500)]
Show the session list when needed
Some of the conditions for showing the user list were not
properly inverted, causing the session list to be hidden
when it shouldn't be and shown when it shouldn't be.
When pressing against the bottom of the screen, we shouldn't
really take more than 15px from each event, to prevent spruious
mouse movements from opening the barrier.
tweener: Look at the XSetting for disabling animations
gnome-settings-daemon will be changed to override the XSetting in
the case where we're on a remote display rather than overwriting a
user setting, so we need to look at the XSetting here.
ScreenShield: fix positioning of background with multimonitor
Previously, we would create one StBin per monitor, but each was positioned
at 0,0 and sized as the screen, so they would overlap and draw the box shadows
on top of the other backgrounds.
Instead, we need to size appropriately the bin, and then we need to position
the actual MetaBacgroundActor at 0,0, so add a flag to BackgroundManager
for this.
Also, get rid of MetaBackgroundGroup, they do nothing because the screenshield
is not a descendant of the MetaWindowGroup and because the widget in between
blocks the propagation of the visible region. At the same time, use a
widget, not a bin, because StBin requires you to set .child, not call add_child().
Florian Müllner [Fri, 22 Feb 2013 19:56:24 +0000 (20:56 +0100)]
viewSelector: Don't focus search entry on whitespace
We recently started to trim leading and trailing whitespace from
the search string, and not to trigger a search when the resulting
string was empty. However we still allow whitespace to trigger
type-ahead-find, so that the key focus is moved briefly to the
search entry and back to the stage, resulting in a disruptive
flickering of the entry.
Fix this by excluding whitespace from triggering type-ahead-find.
Adel Gadllah [Fri, 22 Feb 2013 18:26:17 +0000 (19:26 +0100)]
xdnd: Don't wait for the stage to be disabled when it is already visible
xdndHandler used to wait for the stage to show up before calling
global.init_xdnd() . Since commit 65303d027aa8 xdndHandler is initalized
later so the stage might be already visible at this point causing the
show signal never to be emitted and thus global.init_xdnd will never
be called.
Fix that by checking by calling global.init_xdnd without waiting for
the stage's show signal to be emitted, as the stage is guaranted to be
visible at this point.
The key was removed from gsettings-desktop-schemas, GNOME should
always draw a background: the key existed to support xsetroot, but
we no longer read the _XROOTPMAP_ID.
Florian Müllner [Thu, 21 Feb 2013 22:11:22 +0000 (23:11 +0100)]
appDisplay: Apply the same padding to AllView and FrequentView
We add some horizontal padding to the AllView's content to make
sure content does not end up underneath the scrollbar; while this
is not required in case of the FrequentView which does not have
a scrollbar, applying the same padding ensures that both views
end up with the same spacing, which makes switching between them
less disruptive.
Florian Müllner [Thu, 21 Feb 2013 21:49:42 +0000 (22:49 +0100)]
appDisplay: Center AllView content
If the AllView is scrolled, the vertical scrollbar will take away
some horizontal space on one side, resulting in the content ending
up slightly off-center.
Account for this by using overlay-scrollbars instead.
Florian Müllner [Thu, 21 Feb 2013 21:30:09 +0000 (22:30 +0100)]
st-scroll-view: Add :overlay-scrollbars property
If enabled, scrollbars take away from the allocation given to the
view's content. This is usually preferrable to painting the bars on
top of the content, but there are exceptions, for instance when the
content needs to be centered with regard to the view as a whole.
Add a :overlay-scrollbars property to account for those cases.
Florian Müllner [Fri, 22 Feb 2013 03:29:57 +0000 (04:29 +0100)]
appDisplay: Remove scroll view hack in FrequentView
The frequent view should not be scrolled, but to work around the
icon grid overflowing, we used a (non-scrolling) scroll view anyway.
Now that IconGrid:fillParent allows us to avoid overflow, we can
remove this hack.
Florian Müllner [Thu, 21 Feb 2013 14:57:00 +0000 (15:57 +0100)]
overview: Keep open when a Control key is held
It is useful at times to perform several actions that would usually
close the overview (for instance launching an application) at once.
Currently we allow this by dragging items to a workspace rather than
just clicking it, but it's an odd metaphor with its own set of
problems.
Introduce an alternative approach (inspired by file selection in
file managers) by keeping the overview open if a Control key is
held down.
Alban Crequy [Thu, 14 Feb 2013 15:28:43 +0000 (15:28 +0000)]
lg: add a reference to lookingGlass in the Extensions tab.
When the user clicks on "View Source" or "Web Page" in the "Extensions" tab of
looking glass, the callback _onViewSource() or _onWebPage() is called and they
try to close looking glass: this._lookingGlass.close();
But it does not work and generate the exception "this._lookingGlass is
undefined". This patch fixes that.
animateIn and animateOut should not reset the scale, otherwise
extra animate calls (which are possible because the diff algorithm
in _redisplay is not optimal) cause unneeded movement.
Therefore, create new items hidden, and have the creator call
animateIn or set the scale/opacity properties manually.
adjustIconSize must be changed to always set the icon size temporarily,
otherwise the first time it computes the icon size with 0 scale.
dash: fix allocation loop when increasing icon size
The DashActor will known to allocate the show apps button only if the
icon size is (temporarily) too big for the containing box, therefore
it should request just that as the minimum size.
This solves a glitch that happened when removing a favorite and at the
same time causing the dash to expand.
Florian Müllner [Mon, 22 Oct 2012 15:39:19 +0000 (17:39 +0200)]
overview: Expose scroll-events
Using the scroll wheel in the window picker should switch workspaces.
As the picker doesn't have a visible boundary though, it makes sense
to accept scroll-event for the entire overview area. Rather than
making the overview's main actor public, expose scroll-events via
a signal.
Florian Müllner [Mon, 22 Oct 2012 14:46:36 +0000 (16:46 +0200)]
workspace: Remove zooming of window previews
Using the scroll wheel to switch workspaces makes sense, but it is
currently only supported on the workspace switcher, as it conflicts
with window zooming in the picker.
As changing workspaces is far more useful than the zoom feature,
remove the latter in order to "free" the scroll wheel for workspace
switching.
Ray Strode [Wed, 20 Feb 2013 18:15:51 +0000 (13:15 -0500)]
modalDialog: emit 'closed' signal when dialog is closed
Opening and closing a modal dialog is not instant. There
is a transition animation involved. When the dialog is
finished opening, it currently emits the "opened" signal.
When it's finished closing, however, it doesn't emit a
"closed" signal. This means, there's not a good way to
know when the dialog finishes closing.
Florian Müllner [Wed, 20 Feb 2013 07:23:51 +0000 (08:23 +0100)]
workspacesView: Treat 'gesture-cancel' the same as 'gesture-end'
When a swipe scroll completes, we scroll the active workspace into
view. This works fine if the gesture is completed properly by
emitting 'gesture-end', but not when Clutter considers the gesture
cancelled - in that case, the view remains stuck in an intermediate
position. To fix, treat 'gesture-cancel' the same as 'gesture-end'.
layout: Rebuild struts and the input region when the Shell starts up
This means that windows will be positioned correctly with respect
to the panel when the shell starts up, and there won't be adjusting
after the session animation zooms in entirely.
Due to a bad rebase causing freezeUpdateCount to never get initialized,
these functions effectively did nothing. Since we're going to go to a
different mechanism for freezing region updates, let's just tear these
out now instead of fixing them before tearing them out.
AppDisplay: fake a release event to dnd when opening the menu
PopupMenuManager eats the next release event, which would otherwise close
the menu, so we need to tell dnd that we're handling it, and no drag should
be started, so it can ungrab the pointer and restore state.
The arrow origin must be in the coordinate space of the box pointer,
but it cannot be calculated when the box pointer is shown, because it's
not allocated yet, so pass the source to the boxpointer and adjust
the arrow at the next paint.
Ray Strode [Wed, 20 Feb 2013 02:51:41 +0000 (21:51 -0500)]
screenShield: don't use Bin for BackgroundManager container
St.Bin() really only expects one child at a time, and the
BackgroundManager will add two. This can cause assertion
failures when destroying one of the background actors.
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