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author | Ingo Schwarze <schwarze@openbsd.org> | 2017-06-08 18:11:22 +0000 |
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committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-06-08 18:11:22 +0000 |
commit | 487d956e07013bc929ab478a0503246df414b00a (patch) | |
tree | 22c2d5abff010bc035dd6d8ee6c0d64f46a9b627 /out.h | |
parent | 789580a2a2366243d622766fdadd094931ca6596 (diff) | |
download | mandoc-487d956e07013bc929ab478a0503246df414b00a.tar.gz mandoc-487d956e07013bc929ab478a0503246df414b00a.tar.zst mandoc-487d956e07013bc929ab478a0503246df414b00a.zip |
Implement w layout specifier (minimum column width).
Improve width calculation of text blocks.
Reduces the groff/mandoc diff in Base+Xenocara by about 800 lines.
Diffstat (limited to 'out.h')
-rw-r--r-- | out.h | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: out.h,v 1.28 2017/06/08 12:54:58 schwarze Exp $ */ +/* $Id: out.h,v 1.29 2017/06/08 18:11:22 schwarze Exp $ */ /* * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2014, 2017 Ingo Schwarze <schwarze@openbsd.org> @@ -41,14 +41,16 @@ struct roffsu { double scale; }; +typedef size_t (*tbl_sulen)(const struct roffsu *, void *); typedef size_t (*tbl_strlen)(const char *, void *); typedef size_t (*tbl_len)(size_t, void *); struct rofftbl { + tbl_sulen sulen; /* calculate scaling unit length */ tbl_strlen slen; /* calculate string length */ tbl_len len; /* produce width of empty space */ struct roffcol *cols; /* master column specifiers */ - void *arg; /* passed to slen and len */ + void *arg; /* passed to sulen, slen, and len */ }; #define SCALE_VS_INIT(p, v) \ |