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Commit 902185b5 authored by Roman Birg's avatar Roman Birg Committed by Gerrit Code Review
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Revert "Barrier only messages shouldn't prevent the idle handlers from running" 

Ticket: CYNGNOS-760

This reverts commit b1d1b1a4.

Change-Id: I9ddf6bffd8555249f448ff32f78611f7dbabb3f0
parent 4c857120

core/java/android/os/MessageQueue.java

+2 −21
Original line number Diff line number Diff line
@@ -145,8 +145,6 @@ public final class MessageQueue { 
            synchronized (this) {

                // Try to retrieve the next message.  Return if found.

                final long now = SystemClock.uptimeMillis();

                boolean validMsgs = (mMessages != null);



                Message prevMsg = null;

                Message msg = mMessages;

                if (msg != null && msg.target == null) {
@@ -173,23 +171,6 @@ public final class MessageQueue { 
                        return msg;

                    }

                } else {

                    /* Check if all of the messages in the list are barrier

                     * messages. If so we still consider the queue idle, cause

                     * barrier messages are not real messages. */

                    Message msgBarr = mMessages;

                    boolean found = false;

                    while (msgBarr != null)

                    {

                        /* Found one non barrier message? Stop progressing. */

                        if (msgBarr.target != null)

                        {

                            found = true;

                            break;

                        }

                        msgBarr = msgBarr.next;

                    }

                    if (!found)

                        validMsgs = false;

                    // No more messages.

                    nextPollTimeoutMillis = -1;

                }
@@ -202,9 +183,9 @@ public final class MessageQueue { 


                // If first time idle, then get the number of idlers to run.

                // Idle handles only run if the queue is empty or if the first message

                // in the queue is due to be handled in the future.

                // in the queue (possibly a barrier) is due to be handled in the future.

                if (pendingIdleHandlerCount < 0

                        && (!validMsgs || now < mMessages.when)) {

                        && (mMessages == null || now < mMessages.when)) {

                    pendingIdleHandlerCount = mIdleHandlers.size();

                }

                if (pendingIdleHandlerCount <= 0) {