| 83d616a9c7b9505153d258511eb5c16b552e268d |
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10-Sep-2012 |
Jeff Brown <jeffbrown@google.com> |
Make input system aware of multiple displays.
The input system needs to know about the window that has
focus, even if it is on a secondary display. So now we
send it the list of all windows and indicate which display
they are on. We filter the list of windows as necessary
when delivering touch events.
To keep things simple, monitor input channels and input
filters are not supported except on the main display.
We also do not pass the display id to applications; it is
only used inside the input system for now.
Properly scale touch coordinates based on the viewport.
This will be needed to ensure that touch works on external
display as well as when the internal display is being used
to simulate a different resolution.
Change-Id: I1815579a52fcc852c519b5391fc7ab8767c2dc59
/frameworks/base/include/androidfw/Input.h
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| 7174a491bc1f89da65eaef3be25f3ea3f3e3bab5 |
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15-May-2012 |
Jeff Brown <jeffbrown@google.com> |
Improve touch event resampling.
Fixed a few bugs related to the id-to-index mapping for
pointer coordinates.
Tightened the bounds on the resampling time interval to
avoid predicting too far into the future.
Only lerp X and Y components of motion events.
Alter the future to satisfy past predictions. (Rewrite touch
events to conceal obvious discontinuities.)
Added a system property to control whether resampling is enabled
for debugging purposes.
Bug: 6375101
Change-Id: I35972d63278bc4e78148053a4125ad9abeebfedb
/frameworks/base/include/androidfw/Input.h
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| 8a90e6e3174083f274538567d851f98478fc83e9 |
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11-May-2012 |
Jeff Brown <jeffbrown@google.com> |
Minor refactoring before starting on velocity tracker changes.
Bug: 6413587
Change-Id: I5eba2bb57193bff78cb3740de5f87aca0b31d154
/frameworks/base/include/androidfw/Input.h
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| fd23e3ed976b22b9a92ddb2cb3a46f9d2a0ce23f |
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09-May-2012 |
Jeff Brown <jeffbrown@google.com> |
Fix bugs in fallback key handling.
If a fallback key is generated using a key plus a modifier,
then it's possible we might get a different fallback key
generated if the modifier has changed. PhoneWindowManager
needs to remember which fallback is last generated for a
given key code so that it can apply the same fallback action.
When generating cancellation events, it's important to have
preserved the policyFlags of the original event. Otherwise
we may not dispatch the cancellation properly. For example,
some actions are not performed if the POLICY_FLAG_TRUSTED
is not specified.
Remember the metaState associated with a key event so we can
include it when canceled.
Tell the policy when a fallback is being cancelled so that it
can clean up its state.
After a SEARCH shortcut is invoked, clear the flag indicating
that a shortcut is pending. This is to prevent SEARCH from
getting stuck down in the case where we might forget to send
the up. (Shouldn't happen anymore after the prior fixes.)
Bug: 5616255
Change-Id: I68f0a9679c7af464eaf31c099f2aa50b53fecf1f
/frameworks/base/include/androidfw/Input.h
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| daa3753a04699724d2cfe824ac1f5a266d643a05 |
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02-May-2012 |
Jeff Brown <jeffbrown@google.com> |
Improve handling of built-in keyboard.
The window manager policy made some incorrect assumptions about the
meaning of the Configuration.keyboard field. We need to be more
careful about distinguishing between built-in and external keyboards.
Most of this change is to move the determination of the parts of
the Configuration related to input devices into the WindowManagerService
leveraging new features of the InputManagerService to good effect.
Then we plumb through the flag that indicates whether a device
is internal or external so that we can be more particular about
how the lid switch effects changes to the Configuration.
Bug: 6424373
Change-Id: I36a1c22ade35e578955465a25940a33f227b9763
/frameworks/base/include/androidfw/Input.h
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| 771526c88f5cc4b56a41cb12aa06a28d377a07d5 |
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28-Apr-2012 |
Jeff Brown <jeffbrown@google.com> |
Resample touch events on frame boundaries.
Bug: 6375101
Change-Id: I8774e366306bb2b6b4e42b913525bf25b0380ec3
/frameworks/base/include/androidfw/Input.h
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| 9f25b7fdf216c9ef0bd2322cd223eeaf0d60f77f |
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10-Apr-2012 |
Jeff Brown <jeffbrown@google.com> |
Request key maps from input manager service.
Instead of each application loading the KeyCharacterMap from
the file system, get them from the input manager service as
part of the InputDevice object.
Refactored InputManager to be a proper singleton instead of
having a bunch of static methods.
InputManager now maintains a cache of all InputDevice objects
that it has loaded. Currently we never invalidate the cache
which can cause InputDevice to return stale motion ranges if
the device is reconfigured. This will be fixed in a future change.
Added a fake InputDevice with ID -1 to represent the virtual keyboard.
Change-Id: If7a695839ad0972317a5aab89e9d1e42ace28eb7
/frameworks/base/include/androidfw/Input.h
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| e38fdfae9196afd1bdc14c5ec6c12793af1e2550 |
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06-Apr-2012 |
Jeff Brown <jeffbrown@google.com> |
Add a unique input device descriptor.
The purpose of the input device descriptor is to make it possible
to associate persistent settings for each input device, such as the
keyboard layout.
The descriptor is a hash of the information we have about the
device, such as its vendor id, product id, unique id, name,
or location.
Bug: 6110399
Change-Id: Idb80f946819b3f0dbf4e661bb0a753dbc2b60981
/frameworks/base/include/androidfw/Input.h
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| 2b6c32ca4177f1a97307f9cbd81ca485df28762c |
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13-Mar-2012 |
Jeff Brown <jeffbrown@google.com> |
Fix spurious ANRs in native activities.
Some native activities experienced ANRs when the input consumer
deferred an input event due to client-side batching. If the
input channel was fully emptied then the client had no way of
knowing that it should wake up to handle the deferred input event.
This patch also fixes some lock issues in the native activity
input queue implementation. In at least one error case, it
was possible for a function to exit without releasing the lock.
Bug: 6051176
Change-Id: I4d9d843237e69b9834f8d8b360031b677fcab8c3
/frameworks/base/include/androidfw/Input.h
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| b93a03f841d93498bfea6cc92a22faa34bce1337 |
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18-Feb-2012 |
Mathias Agopian <mathias@google.com> |
frameworks/base refactoring.
First step. Move libui includes to their new home: androidfw.
Change-Id: Ic042b52fdba72f30edc3cc6339bf30b4c1b99662
/frameworks/base/include/androidfw/Input.h
|