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* net/eww.el (libxml-parse-html-region): Declare.

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(eww-display-html): Explicit error if no libxml2 support.
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Glenn Morris 2013-09-17 21:48:55 -07:00
parent 45069b2e00
commit 5148da153e
2 changed files with 8 additions and 0 deletions
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lisp/ChangeLog
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@ -1,5 +1,8 @@
2013-09-18 Glenn Morris <rgm@gnu.org>
* net/eww.el (libxml-parse-html-region): Declare.
(eww-display-html): Explicit error if no libxml2 support.
* doc-view.el (doc-view-mode): Silence --without-x compilation.
* image.el (image-type-from-buffer, image-multi-frame-p):

5
lisp/net/eww.el
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@ -197,7 +197,12 @@ word(s) will be searched for via `eww-search-prefix'."
"[\t\n\r ]*<\\?xml[\t\n\r ]+[^>]*encoding=\"\\([^\"]+\\)")
(match-string 1)))))
(declare-function libxml-parse-html-region "xml.c"
(start end &optional base-url))
(defun eww-display-html (charset url)
(or (fboundp 'libxml-parse-html-region)
(error "This function requires Emacs to be compiled with libxml2"))
(unless (eq charset 'utf8)
(condition-case nil
(decode-coding-region (point) (point-max) charset)