Re: string-to-unibyte in image-jpeg-p

[Robert Pluim <rpluim@gmail.com>]

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Eli Zaretskii <eliz@gnu.org> writes:

> Maybe so, but I prefer Paul's way.  We should be very careful not to
> remove features hastily, without due heads-up to possible users.

Ok for master?


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From 5b7f50a8a7358b39119fecd8706f5c1713421379 Mon Sep 17 00:00:00 2001
From: Robert Pluim <rpluim@gmail.com>
Date: Thu, 24 May 2018 17:28:11 +0200
Subject: [PATCH] Obsolete image-jpeg-p
To: emacs-devel@gnu.org

* lisp/image.el (image-jpeg-p): Declare obsolete.
---
 lisp/image.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lisp/image.el b/lisp/image.el
index e084fe329a..95acda0b07 100644
--- a/lisp/image.el
+++ b/lisp/image.el
@@ -270,6 +270,8 @@ image-jpeg-p
 				     (substring data i (min (+ i nbytes) len)))))
 	    (setq i (+ i 1 nbytes))))))))
 
+(make-obsolete 'image-jpeg-p nil "27.1")
+
 
 ;;;###autoload
 (defun image-type-from-data (data)
-- 
2.17.0.775.ge144d126d7