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| author | Stefan Monnier <monnier@iro.umontreal.ca> | 2022-08-02 10:38:53 -0400 |
|---|---|---|
| committer | Stefan Monnier <monnier@iro.umontreal.ca> | 2022-08-02 13:06:51 -0400 |
| commit | 8783700b23e70874c4996908bf02c010ae6f3fe1 (patch) | |
| tree | 336774be59789fcf172e0722c18d1a6d9a5952ee /src/marker.c | |
| parent | 344b48f490416cb1200e19b28d356e7fb5b04387 (diff) | |
| download | emacs-8783700b23e70874c4996908bf02c010ae6f3fe1.tar.gz | |
* src/xdisp.c (redisplay_window): Use BEG rather than hard coding 1
Diffstat (limited to 'src/marker.c')
| -rw-r--r-- | src/marker.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/marker.c b/src/marker.c index 3c8e628762e..9727586f424 100644 --- a/src/marker.c +++ b/src/marker.c @@ -214,11 +214,12 @@ buf_charpos_to_bytepos (struct buffer *b, ptrdiff_t charpos) We have one known above and one known below. Scan, counting characters, from whichever one is closer. */ + eassert (best_below <= charpos && charpos <= best_above); if (charpos - best_below < best_above - charpos) { bool record = charpos - best_below > 5000; - while (best_below != charpos) + while (best_below < charpos) { best_below++; best_below_byte += buf_next_char_len (b, best_below_byte); @@ -243,7 +244,7 @@ buf_charpos_to_bytepos (struct buffer *b, ptrdiff_t charpos) { bool record = best_above - charpos > 5000; - while (best_above != charpos) + while (best_above > charpos) { best_above--; best_above_byte -= buf_prev_char_len (b, best_above_byte); |