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Lines Matching refs:glyphOverflow

583     GlyphOverflow* glyphOverflow = 0;
587         glyphOverflow = it == textBoxDataMap.end() ? 0 : &it->second.second;
642     if (includeGlyphsForBox(box) && glyphOverflow && glyphOverflow->computeBounds) {
643         setAscentAndDescent(ascent, descent, glyphOverflow->top, glyphOverflow->bottom, ascentDescentSet);
644         affectsAscent = glyphOverflow->top - box->logicalTop() > 0;
645         affectsDescent = glyphOverflow->bottom + box->logicalTop() > 0; 
646         glyphOverflow->top = min(glyphOverflow->top, max(0, glyphOverflow->top - box->renderer()->style(m_firstLine)->fontMetrics().ascent()));
647         glyphOverflow->bottom = min(glyphOverflow->bottom, max(0, glyphOverflow->bottom - box->renderer()->style(m_firstLine)->fontMetrics().descent()));