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| author | wlemb <wlemb> | 2001-05-06 23:29:20 +0000 |
|---|---|---|
| committer | wlemb <wlemb> | 2001-05-06 23:29:20 +0000 |
| commit | 2cb0df330838a0f76209415679eae40517857968 (patch) | |
| tree | 51957b3659d56e6b5868cb2ac44edc20155d54ff /ChangeLog | |
| parent | 3fcb4709050e965ef5b6c9b9df63909f6192fc25 (diff) | |
| download | groff-2cb0df330838a0f76209415679eae40517857968.tar.gz | |
Added two new requests `de1' and `am1' which are similar to `de' and
`am' with the difference that compatibility mode is saved on entry,
switched off during macro execution, and restored on exit.
* src/roff/troff/input.h: Added two new special characters
(COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
* src/roff/troff/input.cc (input_iterator): Added two member
functions `save_compatible_flag' and `get_compatible_flag'.
(input_stack): Ditto.
(string_iterator): Ditto. Also add private member
`saved_compatible_flag'.
(token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
(calling_mode): New enumeration.
(do_define_macro): Use it. Insert COMPATIBLE_SAVE and
COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
(define_macro, define_indirect_macro, append_macro, ignore): Use
`calling_mode'.
(define_nocomp_macro, append_nocomp_macro): New functions.
(init_input_requests): Updated.
(do_request): Rename local variable `saved_compatible_flag' to
`old_compatible_flag'.
* NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
* tmac/an-old.tmac: Use `de1' instead of `de' request for all
public and trap-invoked macros. As a consequence, the man macros
work in compatibility mode also.
* Makefile.in: Use $(mandir).
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 33 |
1 files changed, 33 insertions, 0 deletions
@@ -1,3 +1,36 @@ +2001-05-06 Werner LEMBERG <wl@gnu.org> + + Added two new requests `de1' and `am1' which are similar to `de' and + `am' with the difference that compatibility mode is saved on entry, + switched off during macro execution, and restored on exit. + + * src/roff/troff/input.h: Added two new special characters + (COMPATIBLE_SAVE, COMPATIBLE_RESTORE). + * src/roff/troff/input.cc (input_iterator): Added two member + functions `save_compatible_flag' and `get_compatible_flag'. + (input_stack): Ditto. + (string_iterator): Ditto. Also add private member + `saved_compatible_flag'. + (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE. + (calling_mode): New enumeration. + (do_define_macro): Use it. Insert COMPATIBLE_SAVE and + COMPATIBLE_RESTORE at the beginning and end of macro, respectively. + (define_macro, define_indirect_macro, append_macro, ignore): Use + `calling_mode'. + (define_nocomp_macro, append_nocomp_macro): New functions. + (init_input_requests): Updated. + (do_request): Rename local variable `saved_compatible_flag' to + `old_compatible_flag'. + * NEWS, src/roff/troff/troff.man, man/groff.man: Document it. + + * tmac/an-old.tmac: Use `de1' instead of `de' request for all + public and trap-invoked macros. As a consequence, the man macros + work in compatibility mode also. + +2001-05-06 Solar Designer <solar@openwall.com> + + * Makefile.in: Use $(mandir). + 2001-05-06 Alexios Zavras <zvr@pobox.com> * src/utils/afmtodit/afmtodit.pl: Fix serious typo. |