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Bug 681033 - Prevent ShadowLayers::RecvUpdate from triggering an immediate repaint. r=cjones

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This commit is contained in:
Ali Juma
2011-09-26 09:20:42 -04:00
parent 902fe4121b
commit 6543bbd2e1
10 changed files with 39 additions and 20 deletions
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15
gfx/layers/basic/BasicLayers.cpp
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@@ -1561,14 +1561,16 @@ ApplyDoubleBuffering(Layer* aLayer, const nsIntRect& aVisibleRect)
void
BasicLayerManager::EndTransaction(DrawThebesLayerCallback aCallback,
void* aCallbackData)
void* aCallbackData,
EndTransactionFlags aFlags)
{
EndTransactionInternal(aCallback, aCallbackData);
EndTransactionInternal(aCallback, aCallbackData, aFlags);
}
bool
BasicLayerManager::EndTransactionInternal(DrawThebesLayerCallback aCallback,
void* aCallbackData)
void* aCallbackData,
EndTransactionFlags aFlags)
{
#ifdef MOZ_LAYERS_HAVE_LOG
MOZ_LAYERS_LOG((" ----- (beginning paint)"));
@@ -1582,7 +1584,7 @@ BasicLayerManager::EndTransactionInternal(DrawThebesLayerCallback aCallback,
mTransactionIncomplete = false;
if (mTarget && mRoot) {
if (mTarget && mRoot && !(aFlags & END_NO_IMMEDIATE_REDRAW)) {
nsIntRect clipRect;
if (HasShadowManager()) {
// If this has a shadow manager, the clip extents of mTarget are meaningless.
@@ -3260,9 +3262,10 @@ BasicShadowLayerManager::BeginTransactionWithTarget(gfxContext* aTarget)
void
BasicShadowLayerManager::EndTransaction(DrawThebesLayerCallback aCallback,
void* aCallbackData)
void* aCallbackData,
EndTransactionFlags aFlags)
{
BasicLayerManager::EndTransaction(aCallback, aCallbackData);
BasicLayerManager::EndTransaction(aCallback, aCallbackData, aFlags);
ForwardTransaction();
}