From: Dmitry Gutov <dgutov@yandex.ru>
To: Drew Adams <drew.adams@oracle.com>
Cc: help-gnu-emacs@gnu.org
Subject: Re: Determining line-height in pixels
Date: Fri, 29 Jun 2012 20:17:19 +0400 [thread overview]
Message-ID: <4FEDD50F.9040404@yandex.ru> (raw)
In-Reply-To: <603DFB85696C4598B0E5F8D7D9F6B8C5@us.oracle.com>
On 29.06.2012 20:02, Drew Adams wrote:
>> (frame-char-height) is the answer, probably along with
>> `text-scale-mode-amount' and `text-scale-mode-step'.
>
> See also variable `line-spacing' and the frame parameter of the same name. See
> also text/overlay property `line-height'.
>
> See (elisp) `Line Height'.
Thanks, but this is what I found first thing actually, and there was no
mention of `frame-char-height' there.
For the moment I'm trying to reuse bitmaps across lines, and accounting
for differences between the lines doesn't fit in that. It shouldn't be a
problem in [text|prog]-mode buffers anyway.
-- Dmitry
prev parent reply other threads:[~2012-06-29 16:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-29 1:50 Determining line-height in pixels Dmitry Gutov
2012-06-29 12:35 ` Doug Lewan
2012-06-29 13:57 ` Dmitry Gutov
2012-06-29 16:02 ` Drew Adams
2012-06-29 16:17 ` Dmitry Gutov [this message]
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