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* lisp/custom.el (defcustom): Doc fix.

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* doc/lispref/customize.texi (Variable Definitions):
Defcustom should always have a type.
This commit is contained in:
Glenn Morris 2016-01-28 17:45:50 -05:00
parent af5cff969e
commit c51943d71d
2 changed files with 3 additions and 1 deletions
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3
doc/lispref/customize.texi
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@ -334,7 +334,8 @@ macro accepts the following keywords:
@item :type @var{type}
Use @var{type} as the data type for this option. It specifies which
values are legitimate, and how to display the value
(@pxref{Customization Types}).
(@pxref{Customization Types}). Every @code{defcustom} should specify
a value for this keyword.
@item :options @var{value-list}
@kindex options@r{, @code{defcustom} keyword}

1
lisp/custom.el
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@ -224,6 +224,7 @@ The remaining arguments to `defcustom' should have the form
The following keywords are meaningful:
:type VALUE should be a widget type for editing the symbol's value.
Every `defcustom' should specify a value for this keyword.
:options VALUE should be a list of valid members of the widget type.
:initialize
VALUE should be a function used to initialize the