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From: Vitalie Spinu <spinuvit@gmail.com>
To: 20022@debbugs.gnu.org
Subject: bug#20022: 24.4.90; window-body-height, window-body-width wrong value after text-scale-adjust
Date: Sat, 07 Mar 2015 00:31:53 +0200	[thread overview]
Message-ID: <874mpx3gh2.fsf@gmail.com> (raw)


After text-scale-adjust [C-x C-] window-height and window-width return
the old (original) value.

The doc says:

 This function returns the height, in lines, of the body of window
 WINDOW.

So at least the docs are imprecise or incomplete.

Relatedly, there seems to be no way to determine the height/width of a
character in pixels after rescaling. `frame-char-width` returns the
original size.


Thanks, 

  Vitalie


In GNU Emacs 24.4.90.2 (x86_64-unknown-linux-gnu, GTK+ Version 3.12.2)
 of 2015-02-20 on galago
Repository revision: 35f047c06603ce2e549e43ba38de0e61083b0311
Windowing system distributor `The X.Org Foundation', version 11.0.11600000
System Description:	Ubuntu 14.10





             reply	other threads:[~2015-03-06 22:31 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-06 22:31 Vitalie Spinu [this message]
2015-03-07  9:41 ` bug#20022: 24.4.90; window-body-height, window-body-width wrong value after text-scale-adjust martin rudalics
2015-03-07  9:49 ` Eli Zaretskii
2015-03-07 16:09   ` Vitalie Spinu
2015-03-07 17:58     ` martin rudalics
2015-03-07 20:49       ` Vitalie Spinu
2015-03-07 18:12     ` Eli Zaretskii
2015-03-07 20:46       ` Vitalie Spinu
2015-03-08  3:47         ` Eli Zaretskii
2015-03-08 10:03         ` martin rudalics

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