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Only filter a11y motion events if needed. am: dc5dedeaa2 am: a83d1ca796

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am: 7bd4a5a36f

Change-Id: I6bffe258d2e7cdfb78070a242b37f34da38c5287
This commit is contained in:
Phil Weaver
2016-08-05 01:14:40 +00:00
committed by android-build-merger
parent 194af0b205 7bd4a5a36f
commit 0b59a14311
1 changed files with 10 additions and 2 deletions
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12
services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java
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@@ -77,6 +77,9 @@ class AccessibilityInputFilter extends InputFilter implements EventStreamTransfo
*/
static final int FLAG_FEATURE_INJECT_MOTION_EVENTS = 0x00000010;
static final int FEATURES_AFFECTING_MOTION_EVENTS = FLAG_FEATURE_INJECT_MOTION_EVENTS
| FLAG_FEATURE_AUTOCLICK | FLAG_FEATURE_TOUCH_EXPLORATION
| FLAG_FEATURE_SCREEN_MAGNIFIER;
/**
* Flag for enabling the feature to control the screen magnifier. If
* {@link #FLAG_FEATURE_SCREEN_MAGNIFIER} is set this flag is ignored
@@ -203,8 +206,13 @@ class AccessibilityInputFilter extends InputFilter implements EventStreamTransfo
}
if (event instanceof MotionEvent) {
MotionEvent motionEvent = (MotionEvent) event;
processMotionEvent(state, motionEvent, policyFlags);
if ((mEnabledFeatures & FEATURES_AFFECTING_MOTION_EVENTS) != 0) {
MotionEvent motionEvent = (MotionEvent) event;
processMotionEvent(state, motionEvent, policyFlags);
return;
} else {
super.onInputEvent(event, policyFlags);
}
} else if (event instanceof KeyEvent) {
KeyEvent keyEvent = (KeyEvent) event;
processKeyEvent(state, keyEvent, policyFlags);