ad58286 · helix · git.iko.soy

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graphemes: fix nth_prev_grapheme_boundary calculation.

ad58286Blaž Hrastnik6 years ago

helix-core/src/graphemes.rs+1−1

@@ -62,7 +62,7 @@ pub fn nth_prev_grapheme_boundary(slice: RopeSlice, char_idx: usize, n: usize) -

62 }

63 }

64 }

65− let tmp = byte_to_char_idx(chunk, byte_idx + chunk_byte_idx);

65+ let tmp = byte_to_char_idx(chunk, byte_idx - chunk_byte_idx);

66 chunk_char_idx + tmp

67}