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Make truncate-lines permanently local (bug#15396)

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Width of lines relative to display is rarely a function of major mode.
* src/buffer.c (init_buffer_once) <truncate-lines>:
Flag as permanently local.
* lisp/bindings.el (truncate-lines): Add permanent-local property.
This commit is contained in:
Glenn Morris 2017-11-30 12:40:46 -05:00
parent f069ea4f84
commit 3f3d98ee58
2 changed files with 4 additions and 2 deletions
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2
lisp/bindings.el
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@ -699,7 +699,7 @@ okay. See `mode-line-format'.")
buffer-file-format buffer-auto-save-file-format
buffer-display-count buffer-display-time
enable-multibyte-characters
buffer-file-coding-system))
buffer-file-coding-system truncate-lines))
;; We have base64, md5 and sha1 functions built in now.
(provide 'base64)

4
src/buffer.c
View file

@ -5134,7 +5134,9 @@ init_buffer_once (void)
XSETFASTINT (BVAR (&buffer_local_flags, selective_display), idx); ++idx;
XSETFASTINT (BVAR (&buffer_local_flags, selective_display_ellipses), idx); ++idx;
XSETFASTINT (BVAR (&buffer_local_flags, tab_width), idx); ++idx;
XSETFASTINT (BVAR (&buffer_local_flags, truncate_lines), idx); ++idx;
XSETFASTINT (BVAR (&buffer_local_flags, truncate_lines), idx);
/* Make this one a permanent local. */
buffer_permanent_local_flags[idx++] = 1;
XSETFASTINT (BVAR (&buffer_local_flags, word_wrap), idx); ++idx;
XSETFASTINT (BVAR (&buffer_local_flags, ctl_arrow), idx); ++idx;
XSETFASTINT (BVAR (&buffer_local_flags, fill_column), idx); ++idx;