Mercurial > hg > xemacs-beta
comparison src/ChangeLog @ 5914:bd4d2c8ef9cc
Use the existing C-level line number cache within #'line-number.
src/ChangeLog addition:
2015-05-15 Aidan Kehoe <kehoea@parhasard.net>
* buffer.c:
* buffer.c (Fline_number): New C implementation, using the line
number cache of line-number.c, with a new optional BUFFER
argument.
* buffer.c (syms_of_buffer):
Make it available to Lisp.
* line-number.c (buffer_line_number):
New argument, RESPECT-NARROWING, describing whether to count from
the beginning of the visible region or from the beginning of the
buffer.
* line-number.h:
* line-number.h (buffer_line_number): Update its declaration.
* redisplay.c (window_line_number): Call it with the new argument.
lisp/ChangeLog addition:
2015-05-15 Aidan Kehoe <kehoea@parhasard.net>
* simple.el:
* simple.el (line-number): Moved to buffer.c; we have an existing
line number cache in C, it's a shame not to have it available.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Fri, 15 May 2015 18:11:47 +0100 |
| parents | 1b2fdcc3cc5c |
| children | 1152e0091f8c |
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| 5913:1b2fdcc3cc5c | 5914:bd4d2c8ef9cc |
|---|---|
| 1 2015-05-15 Aidan Kehoe <kehoea@parhasard.net> | |
| 2 | |
| 3 * buffer.c: | |
| 4 * buffer.c (Fline_number): New C implementation, using the line | |
| 5 number cache of line-number.c, with a new optional BUFFER | |
| 6 argument. | |
| 7 * buffer.c (syms_of_buffer): | |
| 8 Make it available to Lisp. | |
| 9 * line-number.c (buffer_line_number): | |
| 10 New argument, RESPECT-NARROWING, describing whether to count from | |
| 11 the beginning of the visible region or from the beginning of the | |
| 12 buffer. | |
| 13 * line-number.h: | |
| 14 * line-number.h (buffer_line_number): Update its declaration. | |
| 15 * redisplay.c (window_line_number): Call it with the new argument. | |
| 16 | |
| 1 2015-05-11 Aidan Kehoe <kehoea@parhasard.net> | 17 2015-05-11 Aidan Kehoe <kehoea@parhasard.net> |
| 2 | 18 |
| 3 * unicode.c (encode_unicode_char): | 19 * unicode.c (encode_unicode_char): |
| 4 If we have no information on the Unicode mapping of a character, | 20 If we have no information on the Unicode mapping of a character, |
| 5 write U+FFFD unconditionally. Remove an old, incomplete, | 21 write U+FFFD unconditionally. Remove an old, incomplete, |