From e700501d0e888ead9ac6456c0a6fd74d634aa5fb Mon Sep 17 00:00:00 2001 From: Mathias Agopian Date: Wed, 7 Oct 2009 16:44:10 -0700 Subject: fix [2170319] gmail bulk operation checkbox latency on passion This also fixes [2152536] ANR in browser When SF is enqueuing buffers faster than SF dequeues them. The update flag in SF is not counted and under some situations SF will only dequeue the first buffer. The state at this point is not technically corrupted, it's valid, but just delayed by one buffer. In the case of the Browser ANR, because the last enqueued buffer was delayed the resizing of the current buffer couldn't happen. The system would always fall back onto its feet if anything -else- in tried to draw, because the "late" buffer would be picked up then. --- libs/ui/SharedBufferStack.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'libs/ui/SharedBufferStack.cpp') diff --git a/libs/ui/SharedBufferStack.cpp b/libs/ui/SharedBufferStack.cpp index b460757414..46b6766438 100644 --- a/libs/ui/SharedBufferStack.cpp +++ b/libs/ui/SharedBufferStack.cpp @@ -394,6 +394,12 @@ status_t SharedBufferServer::reallocate() return NO_ERROR; } +int32_t SharedBufferServer::getQueuedCount() const +{ + SharedBufferStack& stack( *mSharedStack ); + return stack.queued; +} + status_t SharedBufferServer::assertReallocate(int buffer) { ReallocateCondition condition(this, buffer); -- cgit v1.2.3-59-g8ed1b