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From: Tassilo Horn <tsdh@gnu.org>
To: Raffaele Ricciardi <rfflrccrd@gmail.com>
Cc: help-gnu-emacs@gnu.org
Subject: Re: Adding a tooltip to text that matches a regexp?
Date: Sat, 22 Nov 2014 14:47:56 +0100	[thread overview]
Message-ID: <877fynxs6r.fsf@thinkpad-t440p.tsdh.org> (raw)
In-Reply-To: <cdbf06F4oshU1@mid.individual.net> (Raffaele Ricciardi's message of "Sat, 22 Nov 2014 13:48:06 +0100")

Raffaele Ricciardi <rfflrccrd@gmail.com> writes:

>>> This adds a "Foo or Bar" tooltip to any occurences of the words foo
>>> or bar in the current buffer.
>>>
>>>    (font-lock-add-keywords nil
>>>      '(("\\<\\(foo\\|bar\\)\\>" 1 '(face nil help-echo "Foo or Bar"))))
>>
>> And I think you will want to add help-echo to
>> `font-lock-extra-managed-props'.
>
> Thank you.
>
> Should I make `font-lock-extra-managed-props' buffer local?

I'd say yes.

Bye,
Tassilo



  reply	other threads:[~2014-11-22 13:47 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-20 18:29 Adding a tooltip to text that matches a regexp? Raffaele Ricciardi
2014-11-21  7:38 ` Tassilo Horn
2014-11-21  8:30   ` Tassilo Horn
     [not found]   ` <mailman.14226.1416558662.1147.help-gnu-emacs@gnu.org>
2014-11-22 12:48     ` Raffaele Ricciardi
2014-11-22 13:47       ` Tassilo Horn [this message]
2014-11-22 14:34       ` Stefan Monnier

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