void Text::deleteEmptyParagraphMechanism(pit_type first, pit_type last, bool trackChanges)
+{
+ pos_type last_pos = pars_[last].size() - 1;
+ deleteEmptyParagraphMechanism(first, last, 0, last_pos, trackChanges);
+}
+
+
+void Text::deleteEmptyParagraphMechanism(pit_type first, pit_type last,
+ pos_type first_pos, pos_type last_pos,
+ bool trackChanges)
{
LASSERT(first >= 0 && first <= last && last < (int) pars_.size(), return);
* (1) Delete consecutive spaces
*/
if (!par.isFreeSpacing()) {
- pos_type from = 0;
- while (from < par.size()) {
+ pos_type from = (pit == first) ? first_pos : 0;
+ pos_type to_pos = (pit == last) ? last_pos + 1 : par.size();
+ while (from < to_pos) {
// skip non-spaces
while (from < par.size()
&& (!par.isLineSeparator(from) || par.isDeleted(from)))