Recreate PLayerTransactions for TabChildren when the compositor restarts. (bug 1300936 part 4, r=mattwoodrow, r=billm)

2016-09-20 01:19:32 -07:00
parent 956da50603
commit 58dfb0992b
13 changed files with 145 additions and 0 deletions
--- a/widget/PuppetWidget.cpp
+++ b/widget/PuppetWidget.cpp
@@ -579,6 +579,14 @@ PuppetWidget::GetLayerManager(PLayerTransactionChild* aShadowManager,
  return mLayerManager;
 }

+LayerManager*
+PuppetWidget::RecreateLayerManager(PLayerTransactionChild* aShadowManager)
+{
+  mLayerManager = new ClientLayerManager(this);
+  mLayerManager->AsShadowForwarder()->SetShadowManager(aShadowManager);
+  return mLayerManager;
+}
+
 nsresult
 PuppetWidget::RequestIMEToCommitComposition(bool aCancel)
 {