From: Didier Verna <didier@lrde.epita.fr>
Subject: Re: [COMMIT] More image fixes
Date: Mon, 23 Jun 2003 19:56:54 +0200 [thread overview]
Message-ID: <mux7k7che3d.fsf@uzeb.lrde.epita.fr> (raw)
In-Reply-To: <muxfzm0he8i.fsf@uzeb.lrde.epita.fr> (Didier Verna's message of "Mon, 23 Jun 2003 19:53:49 +0200")
I wrote:
> * gnus-ems.el (gnus-put-image): New argument CATEGORY. Add it as a
> text property.
> (gnus-remove-image): New argument CATEGORY. Only remove if
> category matches.
BTW, somebody should check this part, because I don't use GNU Emacs.
Patch re-inserted below:
> Index: lisp/gnus-ems.el
> ===================================================================
> RCS file: /usr/local/cvsroot/gnus/lisp/gnus-ems.el,v
> retrieving revision 6.26
> diff -u -u -t -b -B -w -r6.26 gnus-ems.el
> --- lisp/gnus-ems.el 2 May 2003 17:52:53 -0000 6.26
> +++ lisp/gnus-ems.el 23 Jun 2003 17:34:35 -0000
> @@ -219,16 +219,19 @@
> (setq props (plist-put props :background (face-background face))))
> (apply 'create-image file type data-p props)))
>
> -(defun gnus-put-image (glyph &optional string)
> +(defun gnus-put-image (glyph &optional string category)
> (insert-image glyph (or string " "))
> + (put-text-property (1- (point)) (point) 'gnus-image-category category)
> (unless string
> (put-text-property (1- (point)) (point)
> 'gnus-image-text-deletable t))
> glyph)
>
> -(defun gnus-remove-image (image)
> +(defun gnus-remove-image (image &optional category)
> (dolist (position (message-text-with-property 'display))
> - (when (equal (get-text-property position 'display) image)
> + (when (and (equal (get-text-property position 'display) image)
> + (equal (get-text-property position 'gnus-image-category)
> + category))
> (put-text-property position (1+ position) 'display nil)
> (when (get-text-property position 'gnus-image-text-deletable)
> (delete-region position (1+ position))))))
--
Didier Verna, didier@lrde.epita.fr, http://www.lrde.epita.fr/~didier
EPITA / LRDE, 14-16 rue Voltaire Tel.+33 (1) 44 08 01 85
94276 Le Kremlin-Bicêtre, France Fax.+33 (1) 53 14 59 22 didier@xemacs.org
prev parent reply other threads:[~2003-06-23 17:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-23 17:53 Didier Verna
2003-06-23 17:56 ` Didier Verna [this message]
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