Re: NSTextView's MarkedText
Re: NSTextView's MarkedText
- Subject: Re: NSTextView's MarkedText
- From: Kyle Sluder <email@hidden>
- Date: Wed, 24 Jul 2013 15:05:00 -0700
On Wed, Jul 24, 2013, at 02:53 PM, Gordon Apple wrote:
> That link seems to have fallen victim to the outage.
>
> I have added a background setting for selected text. I suppose I could
> do
> that here, but that would defeat what I am trying to do, which is to be
> able
> to paint the text background (possibly with a Wacom pen) in the same way
> one
> would use a highlighting pen on paper. Because this is intended for an
> educational presentation system, I would like to be able to do this
> during
> the presentation, then later reset for another class session. Thus the
> custom attributes, which can all be easily removed with a single button
> click. The active highlighting works (even the iBeam cursor with color
> patch), but I need the mouseUp (selection ended) to set the custom
> background, remove the custom selection highlighting, revert the cursor,
> etc. The switching from selection highlighting to custom background
> attribute color completes the illusion.
Have you tried applying the attribute in -mouseUp:, after calling super?
--Kyle Sluder
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