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(Images): Remove redundant @vindex directives.

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Rewrite `image-library-alist' doc in active voice.
This commit is contained in:
Juanma Barranquero 2004-06-21 21:51:10 +00:00
parent 5c917f9884
commit e6263643ad
1 changed files with 6 additions and 8 deletions
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14
lispref/display.texi
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@ -2892,7 +2892,6 @@ type symbols are @code{xbm}, @code{xpm}, @code{gif}, @code{postscript},
@code{pbm}, @code{jpeg}, @code{tiff}, and @code{png}.
@defvar image-types
@vindex image-types
This variable contains a list of those image type symbols that are
potentially supported in the current configuration.
@emph{Potentially} here means that Emacs knows about the image types,
@ -2904,7 +2903,6 @@ To know which image types are really available, use
@end defvar
@defvar image-library-alist
@vindex image-library-alist
This in an alist of image types vs external libraries needed to
display them.
@ -2913,9 +2911,9 @@ where the car is a supported image format from @code{image-types}, and
the rest are strings giving alternate filenames for the corresponding
external libraries to load.
They are tried in the order they appear on the list; if none of them
can be loaded, the running session of Emacs won't support the image
type. No entries are needed for @code{pbm} and @code{xbm} images;
Emacs tries to load the libraries in the order they appear on the
list; if none is loaded, the running session of Emacs won't support
the image type. @code{pbm} and @code{xbm} don't need to be listed;
they're always supported.
This variable is ignored if the image libraries are statically linked
@ -2925,9 +2923,9 @@ into Emacs.
@defun image-type-available-p type
@findex image-type-available-p
This function returns non-nil if image type TYPE is available, i.e.,
if images of this type can be loaded and displayed in Emacs. TYPE
should be one of the types contained in @code{image-types}.
This function returns non-nil if image type @var{TYPE} is available,
i.e., if images of this type can be loaded and displayed in Emacs.
@var{TYPE} should be one of the types contained in @code{image-types}.
For image types whose support libraries are statically linked, this
function always returns @code{t}; for other image types, it returns