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| author | wl <wl> | 2009-02-14 17:21:35 +0000 |
|---|---|---|
| committer | wl <wl> | 2009-02-14 17:21:35 +0000 |
| commit | 71ea99d4c8b847766e48883219b38aa3bca74367 (patch) | |
| tree | ba6ca3699ca9c6ede2ff0d162b65e8cbff931eb4 /NEWS | |
| parent | 3e5365fb2c256a2d2273d970a54f434305e34371 (diff) | |
| download | groff-71ea99d4c8b847766e48883219b38aa3bca74367.tar.gz | |
Implement a leading spaces macro request, `lsm', in analogy to
`blm'.
Implement two new number registers, \n[lsn] and \n[lss], which hold
the number of spaces and the horizontal space, respectively, which
would be inserted if the macro registered by `lsm' wasn't called.
* src/roff/troff/input.cpp (leading_spaces_macro_name,
leading_spaces_number, leading_spaces_space): New global
variables.
(leading_spaces_macro): New function.
(process_input_stack) <token::TOKEN_SPACE>: Handle `lsm'.
(init_input_requests): Register `lsm', \n[lsn], and \n[lss].
* NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo
(Leading Spaces Traps): Document new requests and registers.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -9,6 +9,18 @@ This file describes recent user-visible changes in groff. Bug fixes are not described. There are more details in the man and info pages. +VERSION 1.20.2 +============== + +Troff +----- + +o The new `lsm' request specifies a macro to be invoked when leading spaces + in an input line are encountered (which are removed then). Number + registers `lsn' and `lss' hold the number of removed leading spaces and + the corresponding horizontal space, respectively. + + VERSION 1.20.1 ============== |