| commit | c4a927ca8dc383190d5df2cacd3f966698b6190c | [log] [tgz] |
|---|---|---|
| author | Bram Moolenaar <Bram@vim.org> | Sun Jul 10 18:24:27 2016 +0200 |
| committer | Bram Moolenaar <Bram@vim.org> | Sun Jul 10 18:24:27 2016 +0200 |
| tree | 0a81c918cb5fa69ed8f90b8365db247353c442a7 | |
| parent | b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 [diff] [blame] |
patch 7.4.2019 Problem: When ignoring case utf_fold() may consume a lot of time. Solution: Optimize for ASCII.
diff --git a/src/mbyte.c b/src/mbyte.c index 4905700..7bc184b 100644 --- a/src/mbyte.c +++ b/src/mbyte.c
@@ -3067,6 +3067,9 @@ int utf_fold(int a) { + if (a < 0x80) + /* be fast for ASCII */ + return a >= 0x41 && a <= 0x5a ? a + 32 : a; return utf_convert(a, foldCase, (int)sizeof(foldCase)); }