Changeset 279958 in webkit for trunk/Source/WebCore/rendering/RenderMultiColumnFlow.cpp

Timestamp:

Jul 15, 2021, 1:30:36 PM (4 years ago)

Author:

Simon Fraser

Message:

Improve multicol logging in render tree dumps, and cleanup
​https://bugs.webkit.org/show_bug.cgi?id=227994

Reviewed by Alan Bujtas.

For a RenderFragmentedFlow dump the list of fragment containers, and clean up the existing
dumping of containers for a renderer inside a fragmented flow. Also dump column information
for RenderMultiColumnSet.

Use initializers for member variables in various fragmentation-related renderers.

• rendering/RenderFragmentContainer.cpp:

(WebCore::RenderFragmentContainer::RenderFragmentContainer):

• rendering/RenderFragmentContainer.h:
• rendering/RenderMultiColumnFlow.cpp:

(WebCore::RenderMultiColumnFlow::RenderMultiColumnFlow):

• rendering/RenderMultiColumnFlow.h:
• rendering/RenderMultiColumnSet.cpp:

(WebCore::RenderMultiColumnSet::RenderMultiColumnSet):

• rendering/RenderMultiColumnSet.h:
• rendering/RenderObject.cpp:

(WebCore::enclosingFragmentedFlowFromRenderer):
(WebCore::RenderObject::outputRegionsInformation const):
(WebCore::RenderObject::outputRenderObject const):

File:

• trunk/Source/WebCore/rendering/RenderMultiColumnFlow.cpp (modified) (1 diff)

trunk/Source/WebCore/rendering/RenderMultiColumnFlow.cpp

@@ -44 +44 @@
     : RenderFragmentedFlow(document, WTFMove(style))
     , m_spannerMap(makeUnique<SpannerMap>())
-    , m_lastSetWorkedOn(nullptr)
-    , m_columnCount(1)
-    , m_columnWidth(0)
-    , m_columnHeightAvailable(0)
-    , m_inLayout(false)
-    , m_inBalancingPass(false)
-    , m_needsHeightsRecalculation(false)
-    , m_progressionIsInline(false)
-    , m_progressionIsReversed(false)
 {
     setFragmentedFlowState(InsideInFragmentedFlow);