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Commit 762320e7 authored by Jorim Jaggi's avatar Jorim Jaggi Committed by Android Git Automerger
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am f757bed7: am 7b933895: am e3238e53: am b774e554: Optimize fp touch to wake:... 

am f757bed7: am 7b933895: am e3238e53: am b774e554: Optimize fp touch to wake: Shortcut for report next draw

* commit 'f757bed7':
  Optimize fp touch to wake: Shortcut for report next draw
parents 05a24e5b f757bed7

core/java/android/view/ViewRootImpl.java

+13 −0
Original line number Diff line number Diff line
@@ -6522,6 +6522,19 @@ public final class ViewRootImpl implements ViewParent, 
        return false;

    }



    /**

     * Force the window to report its next draw.

     * <p>

     * This method is only supposed to be used to speed up the interaction from SystemUI and window

     * manager when waiting for the first frame to be drawn when turning on the screen. DO NOT USE

     * unless you fully understand this interaction.

     * @hide

     */

    public void setReportNextDraw() {

        mReportNextDraw = true;

        invalidate();

    }



    void changeCanvasOpacity(boolean opaque) {

        Log.d(TAG, "changeCanvasOpacity: opaque=" + opaque);

        if (mAttachInfo.mHardwareRenderer != null) {

packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java

+9 −3
Original line number Diff line number Diff line
@@ -1461,6 +1461,15 @@ public class KeyguardViewMediator extends SystemUI { 
            }

            mHiding = false;



            if (mWakeAndUnlocking && mDrawnCallback != null) {



                // Hack level over 9000: To speed up wake-and-unlock sequence, force it to report

                // the next draw from here so we don't have to wait for window manager to signal

                // this to our ViewRootImpl.

                mStatusBarKeyguardViewManager.getViewRootImpl().setReportNextDraw();

                notifyDrawn(mDrawnCallback);

            }



            // only play "unlock" noises if not on a call (since the incall UI

            // disables the keyguard)

            if (TelephonyManager.EXTRA_STATE_IDLE.equals(mPhoneState)) {
@@ -1474,9 +1483,6 @@ public class KeyguardViewMediator extends SystemUI { 
            updateActivityLockScreenState();

            adjustStatusBarLocked();

            sendUserPresentBroadcast();

            if (mWakeAndUnlocking && mDrawnCallback != null) {

                notifyDrawn(mDrawnCallback);

            }

        }

    }

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java

+5 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ import android.os.Trace; 
import android.view.KeyEvent;

import android.view.View;

import android.view.ViewGroup;

import android.view.ViewRootImpl;

import android.view.WindowManagerGlobal;



import com.android.internal.widget.LockPatternUtils;
@@ -533,4 +534,8 @@ public class StatusBarKeyguardViewManager { 
    public void showBouncerMessage(String message, int color) {

        mBouncer.showMessage(message, color);

    }



    public ViewRootImpl getViewRootImpl() {

        return mPhoneStatusBar.getStatusBarView().getViewRootImpl();

    }

}