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Clarify documentation of ':inherit' face attribute

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* doc/lispref/display.texi (Face Attributes): Document the special
treatment of 'unspecified' in the ':inherit' attribute.
This commit is contained in:
Eli Zaretskii 2017-07-29 09:57:51 +03:00
parent d66dcde46a
commit 6238b6c0d4
1 changed files with 3 additions and 1 deletions
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doc/lispref/display.texi
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@ -2423,7 +2423,9 @@ the values of the @code{:family}, @code{:foundry}, @code{:width},
The name of a face from which to inherit attributes, or a list of face
names. Attributes from inherited faces are merged into the face like
an underlying face would be, with higher priority than underlying
faces (@pxref{Displaying Faces}). If a list of faces is used,
faces (@pxref{Displaying Faces}). If the face to inherit from is
@code{unspecified}, it is treated the same as @code{nil}, since Emacs
never merges @code{:inherit} attributes. If a list of faces is used,
attributes from faces earlier in the list override those from later
faces.
@end table