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| author | Eli Zaretskii <eliz@gnu.org> | 2010-01-01 06:27:51 -0500 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2010-01-01 06:27:51 -0500 |
| commit | c143c213258b4dc980dab0629e571ff0c227fc34 (patch) | |
| tree | 01977cfa7bda8a1b3e9cc260da29c7eda511ab84 /src/buffer.h | |
| parent | b44d9321f299626113e7b2e15371b20f7ad38892 (diff) | |
| download | emacs-c143c213258b4dc980dab0629e571ff0c227fc34.tar.gz | |
Retrospective commit from 2009-10-08.
Finish up working on paragraph's base direction.
Start working on display of right-to-left glyph rows.
Rewrite set_cursor_from_row to support bidi.
xdisp.c (string_buffer_position_lim): New function.
(string_buffer_position): Most of code moved to
string_buffer_position_lim. Last argument and return value are
now EMACS_INT; all callers changed.
(set_cursor_from_row): Rewritten to support bidirectional text and
reversed glyph rows.
dispextern.h <string_buffer_position>: Update prototype.
bidi.c (bidi_paragraph_init): Fix initialization of POS.
dispextern.h (struct glyph_row): New member reversed_p.
buffer.c (syms_of_buffer): Remove DEFVAR_LISP_NOPRO for
default-direction-reversed, default-bidi-display-reordering, and
default-paragraph-direction.
Diffstat (limited to 'src/buffer.h')
| -rw-r--r-- | src/buffer.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/buffer.h b/src/buffer.h index 205bf865879..b3f131a46c1 100644 --- a/src/buffer.h +++ b/src/buffer.h @@ -664,9 +664,9 @@ struct buffer /* Non-nil means set beginning of lines at the right edge of windows. */ Lisp_Object direction_reversed; - /* If non-nil, specifies which direction of text to force in each - paragraph. Nil means determine paragraph direction dynamically - for each paragraph. */ + /* If non-nil, specifies which direction of text to force in all the + paragraphs of the buffer. Nil means determine paragraph + direction dynamically for each paragraph. */ Lisp_Object paragraph_direction; /* Non-nil means do selective display; see doc string in syms_of_buffer (buffer.c) for details. */ |