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Commit f9583c41 authored by Lucas Dupin's avatar Lucas Dupin
Browse files

Trigger new frame after display is ready to turn on 

Making sure that a frame will be pushed after the display is ready to
turn on by invaliding the clock after a delay.

Also removed unecessary binder call.

Test: cover prox sensor and wait 1 minute. repeat ~10 times
Change-Id: Ic1b8006781e5486822a5ab65b71b3c44980f2f16
Fixes: 71913808
parent 271ba383

core/java/android/widget/TextClock.java

+9 −0
Original line number Diff line number Diff line
@@ -407,6 +407,15 @@ public class TextClock extends TextView { 
        registerObserver();

    }



    /**

     * Update the displayed time if necessary and invalidate the view.

     * @hide

     */

    public void refresh() {

        onTimeChanged();

        invalidate();

    }



    /**

     * Indicates whether the system is currently using the 24-hour mode.

     *

packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java

+1 −2
Original line number Diff line number Diff line
@@ -216,8 +216,7 @@ public class KeyguardStatusView extends GridLayout { 
    }



    public void refreshTime() {

        mClockView.setFormat12Hour(Patterns.clockView12);

        mClockView.setFormat24Hour(Patterns.clockView24);

        mClockView.refresh();

    }



    private void refresh() {

packages/SystemUI/src/com/android/systemui/doze/DozeUi.java

+4 −0
Original line number Diff line number Diff line
@@ -109,7 +109,11 @@ public class DozeUi implements DozeMachine.Part { 
        switch (newState) {

            case DOZE_AOD:

                if (oldState == DOZE_AOD_PAUSED) {

                    // Whenever turning on the display, it's necessary to push a new frame.

                    // The display buffers will be empty and need to be filled.

                    mHost.dozeTimeTick();

                    // The first frame may arrive when the display isn't ready yet.

                    mHandler.postDelayed(mHost::dozeTimeTick, 100);

                }

                scheduleTimeTick();

                break;

packages/SystemUI/src/com/android/systemui/util/wakelock/DelayedWakeLock.java

+1 −1
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ import android.os.Handler; 
 */

public class DelayedWakeLock implements WakeLock {



    private static final long RELEASE_DELAY_MS = 240;

    private static final long RELEASE_DELAY_MS = 140;



    private final Handler mHandler;

    private final WakeLock mInner;