333     int totWidth = lineBox->getFlowSpacingWidth();  in computeHorizontalPositionsForLine()  local
357                     totWidth += rt->style(firstLine)->font().wordSpacing();  in computeHorizontalPositionsForLine()
361 …r->m_box->setWidth(rt->width(r->m_start, r->m_stop - r->m_start, totWidth, firstLine, &fallbackFon…  in computeHorizontalPositionsForLine()
374             totWidth += renderBox->marginLeft() + renderBox->marginRight();  in computeHorizontalPositionsForLine()
377         totWidth += r->m_box->width();  in computeHorizontalPositionsForLine()
391                 if (totWidth > availableWidth && trailingSpaceRun)  in computeHorizontalPositionsForLine()
392 …lingSpaceRun->m_box->setWidth(max(0, trailingSpaceRun->m_box->width() - totWidth + availableWidth)…  in computeHorizontalPositionsForLine()
396                 else if (totWidth > availableWidth)  in computeHorizontalPositionsForLine()
397                     x -= (totWidth - availableWidth);  in computeHorizontalPositionsForLine()
403                     totWidth -= trailingSpaceRun->m_box->width();  in computeHorizontalPositionsForLine()
413                 if (totWidth > availableWidth && trailingSpaceRun)  in computeHorizontalPositionsForLine()
414 …lingSpaceRun->m_box->setWidth(max(0, trailingSpaceRun->m_box->width() - totWidth + availableWidth)…  in computeHorizontalPositionsForLine()
424                     totWidth -= trailingSpaceRun->m_box->width();  in computeHorizontalPositionsForLine()
427                 if (totWidth < availableWidth)  in computeHorizontalPositionsForLine()
428                     x += availableWidth - totWidth;  in computeHorizontalPositionsForLine()
430                 if (totWidth > availableWidth && trailingSpaceRun) {  in computeHorizontalPositionsForLine()
431 …lingSpaceRun->m_box->setWidth(max(0, trailingSpaceRun->m_box->width() - totWidth + availableWidth)…  in computeHorizontalPositionsForLine()
432                     totWidth -= trailingSpaceRun->m_box->width();  in computeHorizontalPositionsForLine()
434                     x += availableWidth - totWidth;  in computeHorizontalPositionsForLine()
441                 totWidth -= trailingSpaceRun->m_box->width();  in computeHorizontalPositionsForLine()
442 …   trailingSpaceWidth = min(trailingSpaceRun->m_box->width(), (availableWidth - totWidth + 1) / 2);  in computeHorizontalPositionsForLine()
446                 x += max((availableWidth - totWidth) / 2, 0);  in computeHorizontalPositionsForLine()
448 …x += totWidth > availableWidth ? (availableWidth - totWidth) : (availableWidth - totWidth) / 2 - t…  in computeHorizontalPositionsForLine()
471                     spaceAdd = (availableWidth - totWidth) * spaces / numSpaces;  in computeHorizontalPositionsForLine()
473                     totWidth += spaceAdd;  in computeHorizontalPositionsForLine()