Refactoring out the code in LayoutTreeAsText::writeLayoutObject.

third_party/WebKit/Source/core/layout/LayoutText.cpp

 /*
  * (C) 1999 Lars Knoll (knoll@kde.org)
  * (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Andrew Wellington (proton@wiretapped.net)
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 13 matching lines @@
 
 #include "core/layout/LayoutText.h"
 
 #include "core/dom/AXObjectCache.h"
 #include "core/dom/Text.h"
 #include "core/editing/VisiblePosition.h"
 #include "core/editing/iterators/TextIterator.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/Settings.h"
 #include "core/layout/LayoutBlock.h"
+#include "core/layout/LayoutTableCell.h"
 #include "core/layout/LayoutTextCombine.h"
 #include "core/layout/LayoutView.h"
 #include "core/layout/api/LineLayoutBox.h"
 #include "core/layout/line/AbstractInlineTextBox.h"
 #include "core/layout/line/EllipsisBox.h"
 #include "core/layout/line/GlyphOverflow.h"
 #include "core/layout/line/InlineTextBox.h"
 #include "platform/fonts/CharacterRange.h"
 #include "platform/geometry/FloatQuad.h"
 #include "platform/text/BidiResolver.h"
@@ skipping 1712 matching lines @@
 
     for (InlineTextBox* box = firstTextBox(); box; box = box->nextTextBox()) {
         paintInvalidator.invalidateDisplayItemClient(*box, invalidationReason);
         if (box->truncation() != cNoTruncation) {
             if (EllipsisBox* ellipsisBox = box->root().ellipsisBox())
                 paintInvalidator.invalidateDisplayItemClient(*ellipsisBox, invalidationReason);
         }
     }
 }
 
+// FIXME: Would be better to dump the bounding box x and y rather than the
+// first run's x and y, but that would involve updating many test results.
+LayoutRect LayoutText::debugRect() const
+{
+    IntRect linesBox = enclosingIntRect(linesBoundingBox());

[skobes, 2016/09/09 20:27:41]

Same question re. rounding to ints.

[lunalu1, 2016/09/12 14:45:14]

Done.

+    LayoutRect r = LayoutRect(IntRect(firstRunX(), firstRunY(), linesBox.width(), linesBox.height()));
+    LayoutBlock* cb = containingBlock();
+    if (cb && hasTextBoxes())
+        cb->adjustChildDebugRect(r);
+
+    return r;
+}
+
 } // namespace blink