Free Hero Mesh

        break;
      case SDL_MOUSEMOTION:
        set_cursor(ev.motion.x<left_margin?XC_arrow:XC_tcross);
        show_mouse_xy(&ev);
        break;
      case SDL_MOUSEBUTTONDOWN:
        if(ev.button.x<left_margin) {
          if(ev.button.y<56) break;
          i=(ev.button.y-56)/picture_size;
          if(i>=0 && i<MRUCOUNT) {
            curmru=i;
            redraw_editor();
          }
          break;
        } else {
          i=exec_key_binding(&ev,1,(ev.button.x-left_margin)/picture_size+1,ev.button.y/picture_size+1,editor_command,0);
          goto command;
        }
      case SDL_KEYDOWN:
        i=exec_key_binding(&ev,1,0,0,editor_command,0);