…iv where they are typeset to their proper locations until AFTER they have been remeasured. Resolves issue #1179.
…pace/mpadded elements in IE < 8.
…lly as first semantics child.
… is enclosed in a single element. Resolves both parts of issue #1152, but at the cost of possibly redundent mstyle elements. These could be filtered out in the combineRelations() post-filter, when we can check if the displaystyle and script levels need setting.
…sured. Resolves issue #1163.
… size. Resolves issue #1158.