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Re: Determining line-height in pixels


From: Dmitry Gutov
Subject: Re: Determining line-height in pixels
Date: Fri, 29 Jun 2012 20:17:19 +0400
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20120614 Thunderbird/13.0.1

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



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