similar to InlineFlowBox
const FontMetrics& fontMetrics = lineStyle().fontMetrics();
// RootInlineBoxes are always placed on at pixel boundaries in their logical y direction. Not doing
// so results in incorrect rendering of text decorations, most notably underlines.
setLogicalTop(roundToInt(top + maxAscent - fontMetrics.ascent(baselineType)));
missing roundings are in:
Created attachment 221894 [details]
Comment on attachment 221894 [details]
Clearing flags on attachment: 221894
Committed r162553: <http://trac.webkit.org/changeset/162553>
All reviewed patches have been landed. Closing bug.