This prevents a race at start up that could prevent the user
from getting loaded properly.
In the near future we need to drop the gdm user code entirely
and switch to using the accountsservice library.
Since we are keeping a current pointer position anyways, we
don't have to continually call global.get_pointer() which is
a round trip to the magnifier; make ZoomRegion simply fetch
a current position stored in the Magnifier object.
https://bugzilla.gnome.org/show_bug.cgi?id=633553
Change the proportional algorithm so stop moving the zoom region
when cursor is in a "padding region" at the edge of the screen.
(The padding region is a 10th of the screen at 2x zoom, and smaller
for higher zooms.)
Based on earlier versions from Jon McCann and Florian Muellner.
https://bugzilla.gnome.org/show_bug.cgi?id=629950
This basic point of this change is to avoid always creating a
hidden Clutter.Clone actor for the default present-but-not-active
zoom region. The position of the viewport and region of interest
are now stored in member variables, and the actors are only created
and updated when the region is active.
Other significant changes:
* Unused public functions are removed or made private
* The mouse tracking position is immediately updated when options
like the zoom are changed, not just on the next mouse motion.
* ZoomRegion.setROI() now updates the zoom, not just the position;
a FIXME is added to the D-Bus interface for a place where the
D-Bus interface contains duplicate possibly conflicting information
* Lens-mode is now only effectively off when the magnifier is
fullscreen, instead of actually modifying the member variable;
this makes things work properly when changing out of full-screen
mode.
* When the clamping to screen edges is turned on, we now immediately
clamp.
* The handling of setting the position to fullscreen as compared
to just setting the viewport to fullscreen is untangled.
https://bugzilla.gnome.org/show_bug.cgi?id=633582
libcanberra is an (optional) dependency of Mutter; since we have
it in the moduleset we need to mark the dependency so things get
built in the right order.
The magnifier should be enabled/disabled via the appropriate
GSettings key - otherwise the setting gets out of sync with the
actual state of the magnifier.
https://bugzilla.gnome.org/show_bug.cgi?id=636151
The popup menus of application icons in both the dash and the app view
are positioned on the right of the icon. In the case of the dash this
results in the menu being displayed off-screen in RTL locales, so move it
to the opposite side instead.
https://bugzilla.gnome.org/show_bug.cgi?id=635645
In some circumstances, a boxpointer would draw itself with the arrow
partially overlapping the rounded corner, causing things to not line
up correctly. Don't do that.
And while we're at it, don't draw the pointer very very close to the
corner either, since it looks odd if the corner flows directly into
the arrow.
https://bugzilla.gnome.org/show_bug.cgi?id=635393
When scrolled, st_box_layout_apply_transform() includes the scroll
offset and affects paint volumes. This is right for our children, but
our paint volume is determined by our allocation and borders and
doesn't scroll, so we need to reverse-compensate, the same as we do
when painting.
https://bugzilla.gnome.org/show_bug.cgi?id=630932
