/[emacs]/emacs/etc/NEWS
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revision 1.647 by miles, Tue Apr 16 14:28:10 2002 UTC revision 1.648 by miles, Tue Apr 16 15:06:05 2002 UTC
# Line 901  over minor mode keymaps. Line 901  over minor mode keymaps.
901  ** A hex escape in a string forces the string to be multibyte.  ** A hex escape in a string forces the string to be multibyte.
902  An octal escape makes it unibyte.  An octal escape makes it unibyte.
903    
904  ** The position after an invisible, intangible character  ** Only one of the beginning or end of an invisible, intangible region is
905  is considered an unacceptable value for point;  considered an acceptable value for point; which one is determined by
906  intangibility processing effectively treats the following character  examining how the invisible/intangible properties are inherited when new
907  as part of the intangible region even if it is not itself intangible.  text is inserted adjacent to them.  If text inserted at the beginning would
908    inherit the invisible/intangible properties, then that position is
909  Thus, point can go before an invisible, intangible region, but not  considered unacceptable, and point is forced to the position following the
910  after it.  This prevents C-f and C-b from appearing to stand still on  invisible/intangible text.  If text inserted at the end would inherit the
911  the screen.  properties, then the opposite happens.
912    
913    Thus, point can only go to one end of an invisible, intangible region, but
914    not the other one.  This prevents C-f and C-b from appearing to stand still
915    on the screen.
916    
917    ** field-beginning and field-end now accept an additional optional
918    argument, LIMIT.
919    
920  +++  +++
921  ** define-abbrev now accepts an optional argument SYSTEM-FLAG.  If  ** define-abbrev now accepts an optional argument SYSTEM-FLAG.  If
# Line 953  refontification of `bar' whenever the `e Line 960  refontification of `bar' whenever the `e
960  ** describe-vector now takes a second argument `describer' which is  ** describe-vector now takes a second argument `describer' which is
961  called to print the entries' values.  It defaults to `princ'.  called to print the entries' values.  It defaults to `princ'.
962    
963    ** face-attribute, face-foreground, face-background, and face-stipple now
964    accept a new optional argument, INHERIT, which controls how face
965    inheritance is used when determining the value of a face attribute.
966    
967  ** defcustom and other custom declarations now use a default group  ** defcustom and other custom declarations now use a default group
968  (the last group defined in the same file) when no :group was given.  (the last group defined in the same file) when no :group was given.
969    

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