expose_mapping_drawing_area_2d calls draw_map with recalculate=2 (make one frame), not 3(make a movie) as previously.
expose_mapping_drawing_area_2d calls draw_map with recalculate=2 (make
one frame), not 3(make a movie) as previously.


git-svn-id: 4705079bc6b8aadf675e3696f5c015a6aa4916e3@1611 3c1deb5b-d424-0410-962d-aba41a686d42

hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc,hsorby/zinc,OpenCMISS/zinc