From: Dmitry Gutov <dgutov@yandex.ru>
To: Doug Lewan <dougl@shubertticketing.com>
Cc: "help-gnu-emacs@gnu.org" <help-gnu-emacs@gnu.org>
Subject: Re: Determining line-height in pixels
Date: Fri, 29 Jun 2012 17:57:22 +0400 [thread overview]
Message-ID: <4FEDB442.2000301@yandex.ru> (raw)
In-Reply-To: <155DEC68569B714B86C2C7075F5EDA9812CAE15C@DAKIYA1.pegasus.local>
Hi Doug,
On 29.06.2012 16:35, Doug Lewan wrote:
> To get font height in pixels I suspect you're going to have to do the arithmetic yourself.
>
> You might want to look at (display-pixel-height).
This was not it (the function returns vertical screen resolution), but
it pointed me in the right direction.
(frame-char-height) is the answer, probably along with
`text-scale-mode-amount' and `text-scale-mode-step'.
Thanks,
Dmitry
next prev parent reply other threads:[~2012-06-29 13:57 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 [this message]
2012-06-29 16:02 ` Drew Adams
2012-06-29 16:17 ` Dmitry Gutov
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