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| author | Eli Zaretskii | 2021-10-09 14:38:06 +0300 |
|---|---|---|
| committer | Eli Zaretskii | 2021-10-09 14:38:06 +0300 |
| commit | 00eb21c8979f4e53345fdc021d32307d102afda9 (patch) | |
| tree | 312d9c29b5673ec4a4a06b9f4770a6210e3232ce | |
| parent | 20eb3644ba8d17977bba586782c6d165bc9c5b21 (diff) | |
| download | emacs-00eb21c8979f4e53345fdc021d32307d102afda9.tar.gz emacs-00eb21c8979f4e53345fdc021d32307d102afda9.zip | |
; * src/dispextern.h (struct glyph_string): Comment on NCHARS. (Bug#51105)
| -rw-r--r-- | src/dispextern.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/dispextern.h b/src/dispextern.h index 6aefe43e195..08dac5d4557 100644 --- a/src/dispextern.h +++ b/src/dispextern.h | |||
| @@ -1326,7 +1326,9 @@ struct glyph_string | |||
| 1326 | /* The area within row. */ | 1326 | /* The area within row. */ |
| 1327 | enum glyph_row_area area; | 1327 | enum glyph_row_area area; |
| 1328 | 1328 | ||
| 1329 | /* Characters to be drawn, and number of characters. */ | 1329 | /* Characters to be drawn, and number of characters. Note that |
| 1330 | NCHARS can be zero if this is a composition glyph string, as | ||
| 1331 | evidenced by FIRST_GLYPH->type. */ | ||
| 1330 | unsigned *char2b; | 1332 | unsigned *char2b; |
| 1331 | int nchars; | 1333 | int nchars; |
| 1332 | 1334 | ||