diff options
Diffstat (limited to 'src/changes.hh')
| -rw-r--r-- | src/changes.hh | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/changes.hh b/src/changes.hh index 5ebb3ded..9d0328d4 100644 --- a/src/changes.hh +++ b/src/changes.hh @@ -53,8 +53,10 @@ void update_forward(ConstArrayView<Buffer::Change> changes, RangeContainer& rang changes_tracker.update(*it++); }; - for (auto& range : ranges) - update_range(changes_tracker, range, advance_while_relevant); + auto range_it = std::lower_bound(ranges.begin(), ranges.end(), changes.front(), + [](auto& range, const Buffer::Change& change) { return get_last(range) < change.begin; }); + for (auto end = ranges.end(); range_it != end; ++range_it) + update_range(changes_tracker, *range_it, advance_while_relevant); } template<typename RangeContainer> |