Bug 771219 - Add Repeatable transactions. r=ajuma

2012-07-06 13:58:01 -04:00
parent 6f336b7fec
commit 038f633b38
2 changed files with 13 additions and 1 deletions
--- a/gfx/layers/basic/BasicLayerManager.cpp
+++ b/gfx/layers/basic/BasicLayerManager.cpp
@@ -972,7 +972,13 @@ BasicShadowLayerManager::EndTransaction(DrawThebesLayerCallback aCallback,
 {
  BasicLayerManager::EndTransaction(aCallback, aCallbackData, aFlags);
  ForwardTransaction();
-  if (mShadowTarget) {
+
+  if (mRepeatTransaction) {
+    mRepeatTransaction = false;
+    BasicLayerManager::BeginTransaction();
+    BasicShadowLayerManager::EndTransaction(aCallback, aCallbackData, aFlags);
+  } else if (mShadowTarget) {
+    // Draw to shadow target at the recursion tail of the repeat transactions
    ShadowLayerForwarder::ShadowDrawToTarget(mShadowTarget);
    mShadowTarget = nsnull;
  }