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Re: Image overlays using font-lock-add-keywords() and create-image() for
From: |
Johan Bockgård |
Subject: |
Re: Image overlays using font-lock-add-keywords() and create-image() for more compact code view |
Date: |
Fri, 06 Jun 2008 14:52:39 +0200 |
User-agent: |
Gnus/5.110009 (No Gnus v0.9) Emacs/23.0.60 (gnu/linux) |
Nordlöw <per.nordlow@gmail.com> writes:
> I thought the following snippet of code should give me a new more
> compact view of gtk-code.
>
> (defun pretty-gtk ()
> "Highlight symbols starting with gtk_ using the GIMP Tool Kit (GTK)
> Icon."
(add-to-list 'char-property-alias-alist '(display pretty))
(add-to-list 'font-lock-extra-managed-props 'pretty)
> (font-lock-add-keywords
> nil
> `(("\\_<\\(gtk\\)_"
> (1 '(face nil pretty ,(create-image "~/pnw/images/gtk-logo-rgb-
> cropped-10x13.png")))))))
> (add-hook 'c-mode-common-hook 'pretty-gtk)
>
> It does not show the image overlay, however... What have I missed?
This does not use overlays, BTW.
--
Johan Bockgård