- implemented eval_str
- expand() now tries to obtain a string
- added example fbga.fpd to demonstrate use of strings
- when invoked with an inexisting file, fped now starts with an empty model,
instead of getting confused
- we now religiously call edit_nothing before adding fields to edit, so that
we won't create a loop through edit-next
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5421 99fdad57-331a-0410-800a-d7fa5415bdb3
- added string-valued expressions (on-going)
- loops, tables, and rows can now be deleted/undeleted (still need columns)
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5397 99fdad57-331a-0410-800a-d7fa5415bdb3
- stralloc_vprintf: used snprintf instead of vsnprintf. Oops !
- build_frames: didn't initialize "n"
- added a few initializations to stop gcc from complaining
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5382 99fdad57-331a-0410-800a-d7fa5415bdb3
