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Side by Side Diff: Source/core/rendering/RenderBR.h

Issue 260073005: Do not cache the result of RenderStyle::computedLineHeight() (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Updated Created 6 years, 6 months ago
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1 /* 1 /*
2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
3 * 3 *
4 * This library is free software; you can redistribute it and/or 4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public 5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either 6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version. 7 * version 2 of the License, or (at your option) any later version.
8 * 8 *
9 * This library is distributed in the hope that it will be useful, 9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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48 // overrides 48 // overrides
49 virtual bool isBR() const OVERRIDE { return true; } 49 virtual bool isBR() const OVERRIDE { return true; }
50 50
51 virtual int caretMinOffset() const OVERRIDE; 51 virtual int caretMinOffset() const OVERRIDE;
52 virtual int caretMaxOffset() const OVERRIDE; 52 virtual int caretMaxOffset() const OVERRIDE;
53 53
54 virtual PositionWithAffinity positionForPoint(const LayoutPoint&) OVERRIDE F INAL; 54 virtual PositionWithAffinity positionForPoint(const LayoutPoint&) OVERRIDE F INAL;
55 55
56 protected: 56 protected:
57 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) OV ERRIDE; 57 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) OV ERRIDE;
58
59 private:
60 mutable int m_lineHeight;
61 }; 58 };
62 59
63 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderBR, isBR()); 60 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderBR, isBR());
64 61
65 } // namespace WebCore 62 } // namespace WebCore
66 63
67 #endif // RenderBR_h 64 #endif // RenderBR_h
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