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comparison man/lispref/faces.texi @ 398:74fd4e045ea6 r21-2-29

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Import from CVS: tag r21-2-29
author cvs
date Mon, 13 Aug 2007 11:13:30 +0200
parents 7d59cb494b73
children 501cfd01ee6d
comparison
equal deleted inserted replaced
397:f4aeb21a5bad 398:74fd4e045ea6
244 @var{locale} is given, then this function will attempt to add 244 @var{locale} is given, then this function will attempt to add
245 @var{value} as the instantiator for the given @var{locale}, using 245 @var{value} as the instantiator for the given @var{locale}, using
246 @code{add-spec-to-specifier}. If the value of the property is not a 246 @code{add-spec-to-specifier}. If the value of the property is not a
247 specifier, it will automatically be converted into a @code{generic} 247 specifier, it will automatically be converted into a @code{generic}
248 specifier. 248 specifier.
249 @end defun
250
251 @defun remove-face-property face property &optional local tag-set exact-p
252 This function removes a property of a @var{face}.
253
254 For built-in properties, this is analogous to @code{remove-specifier}.
255 For more information, @xref{Other Specification Functions}.
256
257 When @var{property} is not a built-in property, this function will just
258 remove its value if @var{locale} is @code{nil} or @code{all}. However,
259 if @var{locale} is other than that, this function will attempt to remove
260 @var{value} as the instantiator for the given @var{locale} with
261 @code{remove-specifier}. If the value of the property is not a
262 specifier, it will be converted into a @code{generic} specifier
263 automatically.
249 @end defun 264 @end defun
250 265
251 @defun face-property face property &optional locale 266 @defun face-property face property &optional locale
252 This function returns @var{face}'s value of the given @var{property}. 267 This function returns @var{face}'s value of the given @var{property}.
253 268
670 @code{specifier-instance} and applying @code{color-instance-name} to the 685 @code{specifier-instance} and applying @code{color-instance-name} to the
671 result. 686 result.
672 @end defun 687 @end defun
673 688
674 @defun color-rgb-components color &optional domain 689 @defun color-rgb-components color &optional domain
675 This function returns the @sc{RGB} components of the @var{color} in the 690 This function returns the @sc{rgb} components of the @var{color} in the
676 specified @var{domain}, if any. @var{color} should be a color specifier 691 specified @var{domain}, if any. @var{color} should be a color specifier
677 object and @var{domain} is normally a window and defaults to the 692 object and @var{domain} is normally a window and defaults to the
678 selected window if omitted. This is equivalent to using 693 selected window if omitted. This is equivalent to using
679 @code{specifier-instance} and applying 694 @code{specifier-instance} and applying
680 @code{color-instance-rgb-components} to the result. 695 @code{color-instance-rgb-components} to the result.