Bug 1491798- Schedule repaint if WebRender is updated by tab move r=mattwoodrow

2018-10-01 10:12:22 +09:00
parent 4022fe8ca9
commit c8e3a985ec
3 changed files with 26 additions and 0 deletions
--- a/gfx/layers/wr/WebRenderLayerManager.cpp
+++ b/gfx/layers/wr/WebRenderLayerManager.cpp
@@ -561,6 +561,12 @@ WebRenderLayerManager::WrUpdated()
 {
  mWebRenderCommandBuilder.ClearCachedResources();
  DiscardLocalImages();
+
+  if (mWidget) {
+    if (dom::TabChild* tabChild = mWidget->GetOwningTabChild()) {
+      tabChild->SchedulePaint();
+    }
+  }
 }

 dom::TabGroup*