* Image overlays using font-lock-add-keywords() and create-image() for more compact code view
@ 2008-06-05 20:09 Nordlöw
2008-06-06 12:52 ` Johan Bockgård
0 siblings, 1 reply; 3+ messages in thread
From: Nordlöw @ 2008-06-05 20:09 UTC (permalink / raw)
To: help-gnu-emacs
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."
(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?
/Nordlöw
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Image overlays using font-lock-add-keywords() and create-image() for more compact code view
2008-06-05 20:09 Image overlays using font-lock-add-keywords() and create-image() for more compact code view Nordlöw
@ 2008-06-06 12:52 ` Johan Bockgård
2008-06-10 14:47 ` Nordlöw
0 siblings, 1 reply; 3+ messages in thread
From: Johan Bockgård @ 2008-06-06 12:52 UTC (permalink / raw)
To: help-gnu-emacs
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
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Image overlays using font-lock-add-keywords() and create-image() for more compact code view
2008-06-06 12:52 ` Johan Bockgård
@ 2008-06-10 14:47 ` Nordlöw
0 siblings, 0 replies; 3+ messages in thread
From: Nordlöw @ 2008-06-10 14:47 UTC (permalink / raw)
To: help-gnu-emacs
On 6 Juni, 14:52, bojohan+n...@dd.chalmers.se (Johan Bockgård) wrote:
> Nordlöw <per.nord...@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
Thanks!
/Nordlöw
^ permalink raw reply [flat|nested] 3+ messages in thread
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2008-06-05 20:09 Image overlays using font-lock-add-keywords() and create-image() for more compact code view Nordlöw
2008-06-06 12:52 ` Johan Bockgård
2008-06-10 14:47 ` Nordlöw
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