This was originally added for b/14445579. An in-development app was
attempting to render to a window as an EGLSurface, then tear that
down, change some window properties, and create a new EGLSurface. The
second eglCreateWindowSurface failed because the window was already
connected. This change went in, but it turned out the real problem was
that the app still (unintentionally) had the surface current. After
the app bug was fixed, nobody revisited whether this change was
actually needed.
Turns out it wasn't needed. After an EGLSurface is both destroyed
*AND* not current (basically refcount==0), we were already
disconnecting the window in ~egl_surface_t().
Apart from being unnecessary and redundant, disconnecting the window
here is wrong for two reasons:
(a) The surface may still be in use after eglDestroySurface, if it was
still current. Rendering is undefined in that case, but disconnecting
the window leads to more catastrophic results than necessary.
(b) It's being called before calling the driver's eglDestroySurface.
The driver will almost definitely have a buffer dequeued that it needs
to cancel, and by disconnecting first we turn that into an error that
they don't have a graceful way to deal with.
Bug: 24524053
Change-Id: Ib063134413d25d3526f794aafb5e333e3417ea42
In very low framerate situations, extrapolation is generally going to
either cause no benefit or make a mistake. We can safely turn it off
with no user-visible negative impact.
BUG=https://buganizer.corp.google.com/u/0/issues/24550942
TEST=Scrolled very slowly and saw mispredictions on Angler. With change,
saw the log message that the mispredictions were suppressed.
Change-Id: Ic9747d3ff098d7918047ada2ed1c2d21282c65b0
Add handling of "replacement" key events in InputReader and EventHub by
consulting device's character key map (if exists) for presence of
replacement key code for given get code and meta state combination,
before passing it to InputDispatcher.
This enables defining special keys, such as ESC, on keyboards lacking
enough physical keys, via combination of normal keys and modifiers, for
example AltR + 1 => ESC.
Bug: 24504154
Change-Id: I7e36104808bedcf724436c1fbb63d37c35cca8af
Currently keyboard maps allow to assign character sequences to key
events and allow specifying a so-called "fallback" key events that are
re-injected into input stream if target application indicates that it
was not able to handle the original key event. Unfortunately there is no
way to perform substitution before handing the event to applicationis.
This change adds a new keymap keyword "replace" that allows users query
"replacement" actions for key (if any), with the intent that such
replacement happens early in the event handling process.
Bug: 24504154
Change-Id: I3e6a2476c856524171df00ad22ff56f2018c1278
Do not fall back to dalvik.vm.dex2oat-threads if
dalvik.vm.boot-dex2oat-threads is not set. Also do not ever use
the value of dalvik.vm.image-dex2oat-threads. Instead use the
default behavior of dex2oat in that situation.
(cherry picked from commit 919461cbeef3e9f35388fc099a5fcdae1cb79cc6)
Bug: 24413760
Change-Id: I42e60996341414b95b8df2d243d5e07f7f5ff9b6
The uninitialized local variables pick up
whatever the memory content was there on stack.
This data gets sent to the remote process in
case of a failed transaction, which is a security
issue. Fixed.
(Partial manual merge of master change
12ba0f57d028a9c8f4eb3afddc326b70677d1e0c. Rest
to automerge from klp-dev)
For b/23696300
Change-Id: I704c9fab327b3545c58e8a9a96ac542eb7469c2a
The uninitialized local variables pick up
whatever the memory content was there on stack.
This data gets sent to the remote process in
case of a failed transaction, which is a security
issue. Fixed.
(Manual merge of master change
12ba0f57d028a9c8f4eb3afddc326b70677d1e0c )
For b/23696300
Change-Id: I665212d10da56f0803b5bb772d14c77e632ba2ab
This reverts commit 9b70ab7a3cb260205e81e40ba181a86710d2eb95, reversing
changes made to 153008efb5a00ed3c18d588ce15f90d2442a9786.
Bug: 24302031
Change-Id: Ia746381b30be3b54cb646ed412b7271962c4b02a
Expect the boot status explicitly as a parameter so that we do not
have to rely on dev.bootcomplete, which isn't meaningfully set
when the device needs the decryption screen on boot.
Bug: 23898216
Change-Id: I9b34298caf70b1e5d40970cc0d04c469016a80a7
Check dev.bootcomplete in dex2oat(). Use the information for
two changes.
Only switch to the background when we're post bootcomplete.
This will ensure better utilization after upgrades.
Add a second dex2oat-threads property that is used pre
bootcomplete. A separation of these phases allows using less
cores when the device is up, freeing up resources for other
purposes, e.g., avoid jank. The precedence during boot is the
boot property, or the image property if the former doesn't
exist, or the default property as a fallback.
Bug: 23898216
Bug: 24004256
Change-Id: I5063f3fc4b437cbe88c4e94584e01c1c78eccc4d
