Lines Matching refs:m_overflow
4217 if (!m_overflow)
4218 m_overflow = adoptPtr(new RenderOverflow(clientBox, borderBoxRect()));
4220 m_overflow->addLayoutOverflow(overflowRect);
4229 if (!m_overflow)
4230 m_overflow = adoptPtr(new RenderOverflow(noOverflowRect(), borderBox));
4232 m_overflow->addVisualOverflow(rect);
4242 if (!m_overflow)
4243 m_overflow = adoptPtr(new RenderOverflow(noOverflowRect(), borderBoxRect()));
4244 m_overflow->addContentsVisualOverflow(rect);
4249 if (!m_overflow)
4253 m_overflow.clear();
4257 m_overflow->setLayoutOverflow(noOverflowRect());
4477 if (!m_overflow || !usesCompositedScrolling())
