Re: Selection and insertion point handling w/ NSTextAttachments
Re: Selection and insertion point handling w/ NSTextAttachments
- Subject: Re: Selection and insertion point handling w/ NSTextAttachments
- From: John Labovitz <email@hidden>
- Date: Thu, 7 Oct 2004 10:46:10 -0700
On Oct 6, 2004, at 1:11 PM, Glen Simmons wrote:
I tried that, and while it allows selection, it doesn't feel right b/c
there's that extra character.
Have you tried kerning?
I haven't tried this with attachments, but since they're just treated
as glyphs, you might be able to set a kerning attribute on a range that
includes the character before the attachment and the attachment itself.
You'd do this by setting the range to have the NSKernAttributeName
attribute, with a value (apparently) specified in points.
I'll admit that a potential problem with this approach is if the user
deletes the attachment, you'll want to remove the kerning of the
previous character.
--
John Labovitz Consulting, LLC
http://mac.johnlabovitz.com
email@hidden
AIM/iChat: jslabovitz
+1 503.949.3492
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