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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2017-06-07 20:01:19 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-06-07 20:01:19 +0000 |
| commit | 587571c6dd712d9ee39e2984b08958c5243eca99 (patch) | |
| tree | 0376d551b88427cb1802d1e9b678df22f8294766 /term.h | |
| parent | 675d4eca89a5a01b962c8f830b654f446061284d (diff) | |
| download | mandoc-587571c6dd712d9ee39e2984b08958c5243eca99.tar.gz mandoc-587571c6dd712d9ee39e2984b08958c5243eca99.tar.zst mandoc-587571c6dd712d9ee39e2984b08958c5243eca99.zip | |
Prepare the terminal driver for filling multiple columns in parallel,
second step: make the per-column byte pointer persistent across
term_flushln() calls, such that a subsequent call can continue at
the point where the previous call left. If more than one column
is in use, return from term_flushln() when the column is full,
rather than breaking the output line.
No functional change, because nothing sets up multiple columns yet.
Diffstat (limited to 'term.h')
| -rw-r--r-- | term.h | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: term.h,v 1.125 2017/06/07 17:38:26 schwarze Exp $ */ +/* $Id: term.h,v 1.126 2017/06/07 20:01:19 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2011-2015, 2017 Ingo Schwarze <schwarze@openbsd.org> @@ -52,6 +52,7 @@ struct termp_tbl { struct termp_col { int *buf; /* Output buffer. */ size_t maxcols; /* Allocated bytes in buf. */ + size_t col; /* Byte in buf to be written. */ size_t rmargin; /* Current right margin. */ size_t offset; /* Current left margin. */ }; @@ -61,6 +62,7 @@ struct termp { struct termp_col *tcols; /* Array of table columns. */ struct termp_col *tcol; /* Current table column. */ size_t maxtcol; /* Allocated table columns. */ + size_t lasttcol; /* Last column currently used. */ size_t line; /* Current output line number. */ size_t defindent; /* Default indent for text. */ size_t defrmargin; /* Right margin of the device. */ @@ -69,7 +71,7 @@ struct termp { size_t col; /* Byte position in buf. */ size_t lastcol; /* Bytes in buf. */ size_t viscol; /* Chars on current line. */ - size_t trailspace; /* See termp_flushln(). */ + size_t trailspace; /* See term_flushln(). */ size_t minbl; /* Minimum blanks before next field. */ int synopsisonly; /* Print the synopsis only. */ int mdocstyle; /* Imitate mdoc(7) output. */ |