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| author | Joshua Rubin <joshua@rubixconsulting.com> | 2016-11-29 00:42:28 -0700 |
|---|---|---|
| committer | Peter Stephenson <pws@zsh.org> | 2016-11-29 17:19:53 +0000 |
| commit | 596ba302e6f23089e58ff05d75fedfca8e79a7d2 (patch) | |
| tree | bcb6eed9607546237569565b46e68fc4bff01cce /Src/compat.c | |
| parent | 40035: Cosmetic fixes for comments and documentation. (diff) | |
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40037: Unicode 9 character width support.
Enable with --enable-unicode9.
Diffstat (limited to 'Src/compat.c')
| -rw-r--r-- | Src/compat.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/Src/compat.c b/Src/compat.c index 81afd4dfd..02412b34f 100644 --- a/Src/compat.c +++ b/Src/compat.c @@ -635,7 +635,18 @@ strtoul(nptr, endptr, base) #endif /* HAVE_STRTOUL */ /**/ -#if defined(BROKEN_WCWIDTH) && (defined(__STDC_ISO_10646__) || defined(__APPLE__)) +#ifdef ENABLE_UNICODE9 +#include "./wcwidth9.h" +int +mk_wcwidth(wchar_t ucs) +{ + int w = wcwidth9(ucs); + if (w < -1) + return 1; + return w; +} + +#elif defined(BROKEN_WCWIDTH) && (defined(__STDC_ISO_10646__) || defined(__APPLE__)) /* * This is an implementation of wcwidth() and wcswidth() (defined in |