diff options
| author | Bram Moolenaar <Bram@vim.org> | 2009-02-21 19:28:48 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2009-02-21 19:28:48 +0000 |
| commit | 28e8d278683dbc632fcb89cfd7f1ca0ac529a5be (patch) | |
| tree | 43cb635de4e75a8cfb89627a4a23293bca1372da /src/macros.h | |
| parent | f69d9a354b62ced91e99c0004706bebca7c2d96d (diff) | |
updated for version 7.2-109v7.2.109
Diffstat (limited to 'src/macros.h')
| -rw-r--r-- | src/macros.h | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/src/macros.h b/src/macros.h index f223099596..afe3572bb7 100644 --- a/src/macros.h +++ b/src/macros.h @@ -127,15 +127,31 @@ #ifdef FEAT_LANGMAP /* * Adjust chars in a language according to 'langmap' option. - * NOTE that there is NO overhead if 'langmap' is not set; but even - * when set we only have to do 2 ifs and an array lookup. + * NOTE that there is no noticeable overhead if 'langmap' is not set. + * When set the overhead for characters < 256 is small. * Don't apply 'langmap' if the character comes from the Stuff buffer. * The do-while is just to ignore a ';' after the macro. */ -# define LANGMAP_ADJUST(c, condition) do { \ - if (*p_langmap && (condition) && !KeyStuffed && (c) >= 0 && (c) < 256) \ - c = langmap_mapchar[c]; \ +# ifdef FEAT_MBYTE +# define LANGMAP_ADJUST(c, condition) \ + do { \ + if (*p_langmap && (condition) && !KeyStuffed && (c) >= 0) \ + { \ + if ((c) < 256) \ + c = langmap_mapchar[c]; \ + else \ + c = langmap_adjust_mb(c); \ + } \ } while (0) +# else +# define LANGMAP_ADJUST(c, condition) \ + do { \ + if (*p_langmap && (condition) && !KeyStuffed && (c) >= 0 && (c) < 256) \ + c = langmap_mapchar[c]; \ + } while (0) +# endif +#else +# define LANGMAP_ADJUST(c, condition) /* nop */ #endif /* |