Bug 1522338 - Minor comment updates. r=kats
authorBotond Ballo <botond@mozilla.com>
Mon, 04 Feb 2019 18:32:51 +0000
changeset 456707 9a89870ef4afeda89a89d3befbe131e7a2fd56ac
parent 456706 de85c14ece3e062d8b40a2e3d543f12014a775ec
child 456708 229307bbba0b972a378f48ba62a2909732b79ece
push id35504
push usercsabou@mozilla.com
push dateTue, 05 Feb 2019 21:57:12 +0000
treeherdermozilla-central@1e374e23c02f [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewerskats
bugs1522338
milestone67.0a1
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Bug 1522338 - Minor comment updates. r=kats Differential Revision: https://phabricator.services.mozilla.com/D18109
gfx/layers/apz/src/APZCTreeManager.cpp
gfx/layers/apz/src/APZCTreeManager.h
--- a/gfx/layers/apz/src/APZCTreeManager.cpp
+++ b/gfx/layers/apz/src/APZCTreeManager.cpp
@@ -3185,17 +3185,17 @@ APZCTreeManager::ComputeTransformForScro
       // actually rendered at a larger scale.
       yTranslation *= aMetrics.GetPresShellResolution();
     }
 
     scrollbarTransform.PostScale(1.f, yScale, 1.f);
     scrollbarTransform.PostTranslate(0, yTranslation, 0);
   }
   if (*aScrollbarData.mDirection == ScrollDirection::eHorizontal) {
-    // See detailed comments under the VERTICAL case.
+    // See detailed comments under the eVertical case.
 
     const ParentLayerCoord asyncScrollX = asyncTransform._41;
     const float asyncZoomX = asyncTransform._11;
 
     const float xScale = 1.f / asyncZoomX;
 
     const CSSToParentLayerScale effectiveZoom(aMetrics.GetZoom().xScale *
                                               asyncZoomX);
--- a/gfx/layers/apz/src/APZCTreeManager.h
+++ b/gfx/layers/apz/src/APZCTreeManager.h
@@ -507,17 +507,17 @@ class APZCTreeManager : public IAPZCTree
    *    layer, as returned by Layer::GetLocalTransform() or similar.
    * @param aScrollableContentTransform The current content transform on the
    *    scrollable content, as returned by Layer::GetTransform().
    * @param aApzc The APZC that scrolls the scroll frame.
    * @param aMetrics The metrics associated with the scroll frame, reflecting
    *    the last paint of the associated content. Note: this metrics should
    *    NOT reflect async scrolling, i.e. they should be the layer tree's
    *    copy of the metrics, or APZC's last-content-paint metrics.
-   * @param aThumbData The scroll thumb data for the the scroll thumb layer.
+   * @param aScrollbarData The scrollbar data for the the scroll thumb layer.
    * @param aScrollbarIsDescendant True iff. the scroll thumb layer is a
    *    descendant of the layer bearing the scroll frame's metrics.
    * @param aOutClipTransform If not null, and |aScrollbarIsDescendant| is true,
    *    this will be populated with a transform that should be applied to the
    *    clip rects of all layers between the scroll thumb layer and the ancestor
    *    layer for the scrollable content.
    * @return The new shadow transform for the scroll thumb layer, including
    *    any pre- or post-scales.