diff options
Diffstat (limited to 'src/buffer.h')
| -rw-r--r-- | src/buffer.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/buffer.h b/src/buffer.h index 5783bfb51ab..87b7cee4413 100644 --- a/src/buffer.h +++ b/src/buffer.h @@ -7,8 +7,8 @@ This file is part of GNU Emacs. GNU Emacs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 3 of the License, or -(at your option) any later version. +the Free Software Foundation, either version 3 of the License, or (at +your option) any later version. GNU Emacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -352,9 +352,9 @@ extern void enlarge_buffer_text (struct buffer *, ptrdiff_t); /* Convert PTR, the address of a byte in the buffer, into a byte position. */ #define PTR_BYTE_POS(ptr) \ -((ptr) - (current_buffer)->text->beg \ - - (ptr - (current_buffer)->text->beg <= GPT_BYTE - BEG_BYTE ? 0 : GAP_SIZE) \ - + BEG_BYTE) + ((ptr) - (current_buffer)->text->beg \ + - (ptr - (current_buffer)->text->beg <= GPT_BYTE - BEG_BYTE ? 0 : GAP_SIZE) \ + + BEG_BYTE) /* Return character at byte position POS. See the caveat WARNING for FETCH_MULTIBYTE_CHAR below. */ @@ -386,24 +386,24 @@ extern void enlarge_buffer_text (struct buffer *, ptrdiff_t); Note that both arguments can be computed more than once. */ #define BUF_BYTE_ADDRESS(buf, pos) \ -((buf)->text->beg + (pos) - BEG_BYTE \ - + ((pos) >= (buf)->text->gpt_byte ? (buf)->text->gap_size : 0)) + ((buf)->text->beg + (pos) - BEG_BYTE \ + + ((pos) >= (buf)->text->gpt_byte ? (buf)->text->gap_size : 0)) /* Return the address of character at char position POS in buffer BUF. Note that both arguments can be computed more than once. */ #define BUF_CHAR_ADDRESS(buf, pos) \ -((buf)->text->beg + buf_charpos_to_bytepos ((buf), (pos)) - BEG_BYTE \ - + ((pos) >= (buf)->text->gpt ? (buf)->text->gap_size : 0)) + ((buf)->text->beg + buf_charpos_to_bytepos ((buf), (pos)) - BEG_BYTE \ + + ((pos) >= (buf)->text->gpt ? (buf)->text->gap_size : 0)) /* Convert PTR, the address of a char in buffer BUF, into a character position. */ #define BUF_PTR_BYTE_POS(buf, ptr) \ -((ptr) - (buf)->text->beg \ - - (ptr - (buf)->text->beg <= BUF_GPT_BYTE (buf) - BEG_BYTE \ - ? 0 : BUF_GAP_SIZE ((buf))) \ - + BEG_BYTE) + ((ptr) - (buf)->text->beg \ + - (ptr - (buf)->text->beg <= BUF_GPT_BYTE (buf) - BEG_BYTE \ + ? 0 : BUF_GAP_SIZE ((buf))) \ + + BEG_BYTE) /* Return the character at byte position POS in buffer BUF. */ |