unit redraw fcn treats units as const

This commit is contained in:
Chris Beck 2014-06-10 09:25:04 -04:00
parent 829c66e6bc
commit 16db25b119

View file

@ -2554,7 +2554,7 @@ void display::draw_invalidated() {
invalidated_hexes_ += invalidated_.size();
BOOST_FOREACH(const map_location& loc, invalidated_) {
unit_map::iterator u_it = units_->find(loc);
unit_map::const_iterator u_it = units_->find(loc);
exclusive_unit_draw_requests_t::iterator request = exclusive_unit_draw_requests_.find(loc);
if (u_it != units_->end()
&& (request == exclusive_unit_draw_requests_.end() || request->second == u_it->id()))