Added more complete support for logical displays with
support for mirroring, rotation and scaling.
Improved the overlay display adapter's touch interactions.
A big change here is that the display manager no longer relies
on a single-threaded model to maintain its synchronization
invariants. Unfortunately we had to change this so as to play
nice with the fact that the window manager wants to own
the surface flinger transaction around display and surface
manipulations. As a result, the display manager has to be able
to update displays from the context of any thread.
It would be nice to make this process more cooperative.
There are already several components competing to perform
surface flinger transactions including the window manager,
display manager, electron beam, overlay display window,
and mouse pointer. They are not manipulating the same surfaces
but they can collide with one another when they make global
changes to the displays.
Change-Id: I04f448594241f2004f6f3d1a81ccd12c566bf296
This patch introduces the ability to create a Context that
is bound to a Display. The context gets its configuration and
metrics from that display and is able to provide a WindowManager
that is bound to the display.
To make it easier to use, we also add a new kind of Dialog
called a Presentation. Presentation takes care of setting
up the context as needed and watches for significant changes
in the display configuration. If the display is removed,
then the presentation simply dismisses itself.
Change-Id: Idc54b4ec84b1ff91505cfb78910cf8cd09696d7d
Add new parameters for the texture size used for the larger, fallback caches.
Bump up the defaults in some situations.
Issue #7045164 Adjust cache sizes for manta
Change-Id: I562118ce785d7f8b6e445178878672e9709d25f2
* commit '58a2950b66f049c0d9e9f1a9fce16884f0b50e19':
Lots of keyguard improvements - Fix "too many attempts" dialogs - Fix account unlock mechanism so the user can use email account as backup for pattern unlock - Add mechanism to support future account recovery from non-pattern screen - Tune animation timing for flipping security view. - Move password field to the top of the security view - Add padding and visual feedback to navigation area button
Ensures that the navigation buttons are properly oriented
each time the screen comes on.
Bug: 7086018
Change-Id: Iac6243792a8c64001ff7409108fb892bd470e4c4
- Fix "too many attempts" dialogs
- Fix account unlock mechanism so the user can use email account as backup for pattern unlock
- Add mechanism to support future account recovery from non-pattern screen
- Tune animation timing for flipping security view.
- Move password field to the top of the security view
- Add padding and visual feedback to navigation area button
Fixes bugs 7088482, 7088631
Change-Id: I23099feae3b7446ec291d8f860601bfc12f9edd8
Calling detachViewFromParent() without calling remove or attach in the
same drawing frame could, in some situations, cause a crash in the native
DisplayList code. detach/attach are intended to be very lightweight and do
not manage the native DisplayList content the same way that add/remove do.
Nor do they cause an invalidate() or requestLayout(), which would cause the
native structures to get recreated appropriately.
This fix makes this process more robust in two ways:
- DisplayLists should not get finalized (therefore destroying their native
structures) when there are still parent DisplayLists referring to them
(each DisplayList keeps references to its child DisplayLists). This will
prevent the native crash associated with unmatched detach*() calls.
- The docs for detach/attach have been enhanced to make it easier for
developers to understand how to use these methods more correctly and
successfully.
Issue #7064818 detachViewFromParent() should be more robust
Change-Id: I53befc04d5d58c225060f397725566d470488c9b
