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| author | Ingo Schwarze <schwarze@openbsd.org> | 2014-07-27 21:52:16 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-07-27 21:52:16 +0000 |
| commit | bf244b038b727daea658caa6ef403eb2f0fb0e3e (patch) | |
| tree | 3eda8805d591d3cb21d04af692d3e7d592508928 | |
| parent | 0f1b55634077afe1a36ef2cd8e8cb86c785ee52d (diff) | |
| download | mandoc-bf244b038b727daea658caa6ef403eb2f0fb0e3e.tar.gz | |
Even for UTF-8 output, a non-breaking space character has the same width
as a normal space character, and not width 0. Bug reported by bentley@.
| -rw-r--r-- | term_ascii.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/term_ascii.c b/term_ascii.c index b7712dc4..abc70f03 100644 --- a/term_ascii.c +++ b/term_ascii.c @@ -269,7 +269,12 @@ locale_width(const struct termp *p, int c) { int rc; - return((rc = wcwidth(c)) < 0 ? 0 : rc); + if (c == ASCII_NBRSP) + c = ' '; + rc = wcwidth(c); + if (rc < 0) + rc = 0; + return(rc); } static void |