* src/buffer.c (syms_of_buffer) <enable-multibyte-characters>: Don't

advertise functionality which we discourage or doesn't work.

diff --git a/src/ChangeLog b/src/ChangeLog
index d2c069b7351ed0cfccc4e72a9ab04a65328d8b3a..38c452f354e14702ca8a580285678e0945fe97eb 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2011-10-07  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+       * buffer.c (syms_of_buffer) <enable-multibyte-characters>: Don't
+       advertise functionality which we discourage or doesn't work.
+
 2011-10-07  Paul Eggert  <eggert@cs.ucla.edu>
 
        * alloc.c (GC_LISP_OBJECT_ALIGNMENT): Use offsetof, not __alignof__
@@ -142,8 +147,8 @@
 
 2011-09-24  Eli Zaretskii  <eliz@gnu.org>
 
-       * dispnew.c (syms_of_display) <redisplay-dont-pause>: Default
-       value is now t.  Doc fix.
+       * dispnew.c (syms_of_display) <redisplay-dont-pause>:
+       Default value is now t.  Doc fix.
 
        * indent.c (Fvertical_motion): Compute and apply the overshoot
        logic when moving up, not only when moving down.  Fix the
@@ -159,8 +164,8 @@
 
        * dbusbind.c (Fdbus_register_signal): Add match rule to
        Vdbus_registered_objects_table.  (Bug#9581)
-       (Fdbus_register_method, Vdbus_registered_objects_table): Fix
-       docstring.
+       (Fdbus_register_method, Vdbus_registered_objects_table):
+       Fix docstring.
 
 2011-09-24  Jim Meyering  <meyering@redhat.com>
 
@@ -640,15 +645,15 @@
        * term.c (tty_append_glyph): New function.
        (produce_stretch_glyph): Static function and its prototype deleted.
 
-       * dispextern.h (produce_stretch_glyph, tty_append_glyph): Add
-       prototypes.
+       * dispextern.h (produce_stretch_glyph, tty_append_glyph):
+       Add prototypes.
 
 2011-08-29  Paul Eggert  <eggert@cs.ucla.edu>
 
        * image.c (parse_image_spec): Check for nonnegative, not for positive,
        when checking :margin (Bug#9390).
        (IMAGE_NON_NEGATIVE_INTEGER_VALUE_OR_PAIR):
-       Renamed from IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR,
+       Rename from IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR,
        so that the name doesn't mislead.  All uses changed.
 
 2011-08-28  Johan Bockgård  <bojohan@gnu.org>
@@ -850,8 +855,8 @@
        (read_char_minibuf_menu_prompt, follow_key, read_key_sequence):
        Use ptrdiff_t, not int, to count maps.
        (read_char_minibuf_menu_prompt): Check for overflow in size
-       calculations.  Don't update size until allocation succeeds.  Redo
-       calculations to avoid overflow.
+       calculations.  Don't update size until allocation succeeds.
+       Redo calculations to avoid overflow.
        * keyboard.h: Change prototypes to match the above.
 
        * keymap.c (cmm_size, current_minor_maps): Use ptrdiff_t, not int,
@@ -1020,7 +1025,7 @@
        * indent.c (MULTIBYTE_BYTES_WIDTH):
        Use sanitize_char_width to avoid undefined and/or bad behavior
        with outlandish widths.
-       * character.h (sanitize_tab_width): Renamed from sanitize_width,
+       * character.h (sanitize_tab_width): Rename from sanitize_width,
        now that we have two such functions.  All uses changed.
        (sanitize_char_width): New inline function.
 
@@ -1086,8 +1091,8 @@
        (png_load, gif_load, svg_load_image):
        Prefer int to unsigned where either will do.
        (tiff_handler): New function, combining the cores of the
-       old tiff_error_handler and tiff_warning_handler.  This
-       function is rewritten to use vsnprintf and thereby avoid
+       old tiff_error_handler and tiff_warning_handler.
+       This function is rewritten to use vsnprintf and thereby avoid
        stack buffer overflows.  It uses only the features of vsnprintf
        that are common to both POSIX and native Microsoft.
        (tiff_error_handler, tiff_warning_handler): Use it.
@@ -1116,8 +1121,8 @@
        `(space ...)', and specifies display in the text area, return 2
        rather than 1.
        (try_cursor_movement): Check for the need to scroll more
-       accurately, and prefer exact match for point under bidi.  Don't
-       advance `row' beyond the last row of the window.
+       accurately, and prefer exact match for point under bidi.
+       Don't advance `row' beyond the last row of the window.
 
        * dispextern.h (struct bidi_it): Rename the disp_prop_p member
        into disp_prop; all users changed.

diff --git a/src/buffer.c b/src/buffer.c
index f38c9a739a66bec45bfa2c832aa304163310be18..fdf006a41ebe843e766eb0f373b43036adbf6e2d 100644 (file)
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -5448,9 +5448,7 @@ file I/O and the behavior of various editing commands.
 
 This variable is buffer-local but you cannot set it directly;
 use the function `set-buffer-multibyte' to change a buffer's representation.
-Changing its default value with `setq-default' is supported.
-See also variable `default-enable-multibyte-characters' and Info node
-`(elisp)Text Representations'.  */);
+See also Info node `(elisp)Text Representations'.  */);
   XSYMBOL (intern_c_string ("enable-multibyte-characters"))->constant = 1;
 
   DEFVAR_PER_BUFFER ("buffer-file-coding-system",