Bug 1529698 - Part 1: Make LayerState enum class r=mattwoodrow

Differential Revision: https://phabricator.services.mozilla.com/D30837
2019-05-18 20:11:11 +00:00
parent 8a5644c636
commit ca3f9970ff
10 changed files with 113 additions and 103 deletions
--- a/layout/generic/nsHTMLCanvasFrame.cpp
+++ b/layout/generic/nsHTMLCanvasFrame.cpp
@@ -200,14 +200,14 @@ class nsDisplayCanvas final : public nsDisplayItem {
      const ContainerLayerParameters& aParameters) override {
    if (HTMLCanvasElement::FromNode(mFrame->GetContent())
            ->ShouldForceInactiveLayer(aManager))
-      return LAYER_INACTIVE;
+      return LayerState::LAYER_INACTIVE;

    // If compositing is cheap, just do that
    if (aManager->IsCompositingCheap() ||
        ActiveLayerTracker::IsContentActive(mFrame))
-      return mozilla::LAYER_ACTIVE;
+      return mozilla::LayerState::LAYER_ACTIVE;

-    return LAYER_INACTIVE;
+    return LayerState::LAYER_INACTIVE;
  }

  // FirstContentfulPaint is supposed to ignore "white" canvases.  We use