* Text Props and Strings
@ 2010-10-12 2:59 Óscar Fuentes
2010-10-12 3:59 ` Eli Zaretskii
0 siblings, 1 reply; 4+ messages in thread
From: Óscar Fuentes @ 2010-10-12 2:59 UTC (permalink / raw)
To: help-gnu-emacs
Following the example of the info node with that title on the Elisp
manual, I evaluate
(insert #("foo bar" 0 3 (face bold) 3 4 nil 4 7 (face italic)))
on the *scratch* buffer, but the string "foo bar" is inserted as normal
text, without properties (The font supports bold and italic)
Same result with
(insert #("x" 0 1 (face (:foreground "red"))))
So the properties on the string are ignored. What I'm missing?
Using GNU Emacs 24.0.50.1 (x86_64-unknown-linux-gnu, X toolkit) of
2010-09-16
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Text Props and Strings 2010-10-12 2:59 Text Props and Strings Óscar Fuentes @ 2010-10-12 3:59 ` Eli Zaretskii 2010-10-12 12:46 ` Óscar Fuentes 0 siblings, 1 reply; 4+ messages in thread From: Eli Zaretskii @ 2010-10-12 3:59 UTC (permalink / raw) To: help-gnu-emacs > From: Óscar Fuentes <ofv@wanadoo.es> > Date: Tue, 12 Oct 2010 04:59:05 +0200 > > So the properties on the string are ignored. What I'm missing? propertize? ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Text Props and Strings 2010-10-12 3:59 ` Eli Zaretskii @ 2010-10-12 12:46 ` Óscar Fuentes 2010-10-12 13:25 ` Eli Zaretskii 0 siblings, 1 reply; 4+ messages in thread From: Óscar Fuentes @ 2010-10-12 12:46 UTC (permalink / raw) To: help-gnu-emacs Eli Zaretskii <eliz@gnu.org> writes: >> So the properties on the string are ignored. What I'm missing? > > propertize? (insert (propertize "foo bar" 'face 'bold)) doesn't work either, but it seems that this happen because when the buffer has font-lock activated, text properties for strings inserted with `insert' are ignored (or removed just afterwads the insertion, I don't know for sure.) If the buffer has no font-lock mode activated, both `propertize' and the #( syntax works. ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Text Props and Strings 2010-10-12 12:46 ` Óscar Fuentes @ 2010-10-12 13:25 ` Eli Zaretskii 0 siblings, 0 replies; 4+ messages in thread From: Eli Zaretskii @ 2010-10-12 13:25 UTC (permalink / raw) To: help-gnu-emacs > From: Óscar Fuentes <ofv@wanadoo.es> > Date: Tue, 12 Oct 2010 14:46:05 +0200 > > when the buffer has font-lock activated This important piece of information was absent from your original question. Yes, when font-lock is active, it overrides all the faces. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2010-10-12 13:25 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2010-10-12 2:59 Text Props and Strings Óscar Fuentes 2010-10-12 3:59 ` Eli Zaretskii 2010-10-12 12:46 ` Óscar Fuentes 2010-10-12 13:25 ` Eli Zaretskii
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