while (inset->paragraphs().size() > 1)
mergeParagraph(bp, inset->paragraphs(), 0);
// reset layout
cur.push(*inset);
// undo information has already been recorded
while (inset->paragraphs().size() > 1)
mergeParagraph(bp, inset->paragraphs(), 0);
// reset layout
cur.push(*inset);
// undo information has already been recorded