From: Gerd Moellmann Date: Sat, 1 Jan 2000 16:46:46 +0000 (+0000) Subject: Change description of :data for images. X-Git-Tag: emacs-pretest-21.0.90~5567 X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=518df5c440b75b15837957c0b07340beaaf69608;p=emacs.git Change description of :data for images. --- diff --git a/etc/NEWS b/etc/NEWS index 3949c6dbd24..f5f8d07524f 100644 --- a/etc/NEWS +++ b/etc/NEWS @@ -1760,6 +1760,13 @@ search for the image in `data-directory'. Some image types support building images from data. When this is done, no `:file' property may be present in the image specification. +`:data DATA' + +Get image data from DATA. (As of this writing, this is not yet +supported for image type `postscript'). Either :file or :data may be +present in an image specification, but not both. All image types +support strings as DATA, some types allow additional types of DATA. + *** Supported image types **** XBM, image type `xbm'. @@ -1819,11 +1826,6 @@ name. XPM images can be built from memory instead of files. In that case, add a `:data' property instead of a `:file' property. -`:data DATA' - -DATA must be a string containing an XPM image. The contents of the -string are of the same format as that of XPM files. - The XPM library uses libz in its implementation so that it is able to display compressed images. @@ -1839,11 +1841,6 @@ Support for JPEG images requires the external library `libjpeg', package `jpegsrc.v6a.tar.gz', or later. Additional image properties are: -`:data DATA' - -DATA must be a string containing a JPEG image. The contents of the -string are of the same format as that of JPEG files. - **** TIFF, image type `tiff' Support for TIFF images requires the external library `libtiff', @@ -1874,7 +1871,7 @@ every 0.1 seconds. (defun display-anim (buffer file idx max first-time) (when (= idx max) (setq idx 0)) - (let ((img (create-image file nil :index idx))) + (let ((img (create-image file nil nil :index idx))) (save-excursion (set-buffer buffer) (goto-char (point-min))