- Replace short_u with uint16_t (same size, should give no problems).
- When possible, remove explicit downcasts so that they are found when
flag -Wconversion enabled.
- Remove short_u typedef.
Requested in #459.
Here's the list of squashed commits (for more info, see PR #378).
- Define guicolor_T as a typedef in syntax.h
- Move a big chunk of code from structs.h to buffer_defs.h
- Move aco_save_T from structs.h to fileio.h
- Move option_table_T from structs.h to hardcopy.h
Aditionally:
- Move the printer_opts global to hardcopy.c
- Delete structs.h. Include buffer_defs.h where structs.h was included
before.
- Add header guards to option_defs.h
- Put mark types and constants in new mark_defs.h
- Move undo structs to undo_defs.h
- Move memfile structs to new memfile_defs.h
- Move expand_T and cmdmod_T to ex_cmds_defs.h
- Move memline_T to memline_defs.h
- Move many defs and types to ex_eval.h
- Move syntax related types to syntax_defs.h
- Move struct memfile to memfile_defs.h
- struct buffblock and struct buffheader moved back to buffer_defs.h
- Move some datatypes to hashtab.h and eval_defs.h
- Move the buffer_defs.h include and TODOs for remaining unrelated types in buffer_defs.h
