- README: added that loops can also execute zero times
- accept labels only at the beginning of a line
- rectangles and lines no longer use the bounding box for drawing (caused
offset problems since we now correct for the line width)
- dist_rect and inside_rect no longer require their input pre-sorted
- pad instances now have their own structure and no longer abuse the bounding
box to know the pad coordinates
- Makefile: use $(GEN) for fig2dev, to reduce chattiness
- when dragging a point, the symbol is now adjusted accordingly
- added moving of rects, pads, circles, and arcs
- added creation of pads
- moved rotate_r from gui_inst.c to coord.c
- new function "theta" that combines most of the angle calculations
- save_pix_buf: y < 0 clipping changed width, not height
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5386 99fdad57-331a-0410-800a-d7fa5415bdb3
