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Bug 875246 - Ensure that UpdateTexture DispatchImageClientUpdate only dispatches if not in the ImageBridge thread. r=kchen

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DispatchImageClientUpdate is a helper function to dispatch IPC message, only dispatch when not in the ImageBridge thread can improve responsibility.
This commit is contained in:
Chiajung Hung 2013-05-30 08:10:02 -04:00
parent 6b3c44841d
commit c45c440206
1 changed files with 4 additions and 0 deletions
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4
gfx/layers/ipc/ImageBridgeChild.cpp
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@ -310,6 +310,10 @@ static void UpdateImageClientNow(ImageClient* aClient, ImageContainer* aContaine
void ImageBridgeChild::DispatchImageClientUpdate(ImageClient* aClient,
ImageContainer* aContainer)
{
if (InImageBridgeChildThread()) {
UpdateImageClientNow(aClient, aContainer);
return;
}
sImageBridgeChildSingleton->GetMessageLoop()->PostTask(
FROM_HERE,
NewRunnableFunction(&UpdateImageClientNow, aClient, aContainer));