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Merge change 21225 into eclair

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* changes:
  fix a bug that could cause a window to be hidden in some cases.
This commit is contained in:
Android (Google) Code Review
2009-08-13 22:36:05 -07:00
parent 185a5133cf c4915de8bb
commit a31deaf4a9
1 changed files with 6 additions and 1 deletions
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7
libs/surfaceflinger/Layer.cpp
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@ -596,7 +596,12 @@ Region Layer::post(uint32_t* previousSate, bool& recomputeVisibleRegions)
Point Layer::getPhysicalSize() const
{
sp<const Buffer> front(frontBuffer().getBuffer());
return Point(front->getWidth(), front->getHeight());
Point size(front->getWidth(), front->getHeight());
if ((size.x | size.y) == 0) {
// if we don't have a buffer yet, just use the state's size.
size = LayerBase::getPhysicalSize();
}
return size;
}
void Layer::unlockPageFlip(