unofficial mirror of bug-gnu-emacs@gnu.org 
 help / color / mirror / code / Atom feed
From: martin rudalics <rudalics@gmx.at>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 18195@debbugs.gnu.org, dgutov@yandex.ru
Subject: bug#18195: 24.3.92; window-screen-lines is not accurate
Date: Wed, 06 Aug 2014 11:41:26 +0200	[thread overview]
Message-ID: <53E1F846.2040105@gmx.at> (raw)
In-Reply-To: <83lhr2q0nt.fsf@gnu.org>

 >> This would have to be done on the Lisp level by selecting some font
 >> before calculating the size of the overlay.
 >
 > Which font would you select?  I'm talking about a situation where the
 > text over which the candidate list will be popped uses several
 > different fonts, and so each line of the buffer text has a different
 > height.

I would pop up that list in a temporary buffer and run
`window-text-pixel-size' over it.

 >> But I have problems with the attached patch.  If I invoke
 >> `window-text-pixel-size' with a different buffer than that displayed
 >> in the window I get an arguments out of range error.  Any ideas?
 >
 > You switched the current buffer, but not the buffer pointed to by
 > w->contents.

That was the problem, indeed.

Thanks, martin





  reply	other threads:[~2014-08-06  9:41 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-05  2:00 bug#18195: 24.3.92; window-screen-lines is not accurate Dmitry
2014-08-05  8:38 ` martin rudalics
2014-08-05 10:03   ` Dmitry Gutov
2014-08-05 10:16     ` martin rudalics
2014-08-05 10:24       ` Dmitry Gutov
2014-08-05 12:20         ` martin rudalics
2014-08-05 13:05           ` Dmitry Gutov
2014-08-05 13:50             ` martin rudalics
2014-08-05 14:06               ` Eli Zaretskii
2014-08-06 11:55               ` Dmitry Gutov
2014-08-06 16:13                 ` martin rudalics
2014-08-05 14:01             ` Eli Zaretskii
2014-08-05 13:58           ` Eli Zaretskii
2014-08-05 14:08             ` martin rudalics
2014-08-05 14:13               ` Eli Zaretskii
2014-08-05 13:57         ` Eli Zaretskii
2014-08-05 13:51       ` Eli Zaretskii
2014-08-05 13:57         ` martin rudalics
2014-08-05 14:09           ` Eli Zaretskii
2014-08-05 14:12             ` martin rudalics
2014-08-05 14:23               ` Eli Zaretskii
2014-08-05 14:38                 ` martin rudalics
2014-08-05 15:08                   ` Eli Zaretskii
2014-08-05 15:45                     ` martin rudalics
2014-08-05 17:57                       ` Eli Zaretskii
2014-08-06  9:41                         ` martin rudalics [this message]
2014-08-06 14:39                           ` Eli Zaretskii
2014-08-06 14:41                             ` Dmitry Gutov
2014-08-06 16:23                               ` Eli Zaretskii
2014-08-06 16:26                                 ` Dmitry Gutov
2014-08-06 17:24                                   ` Eli Zaretskii
2014-08-06 18:02                                     ` Dmitry Gutov
2014-08-06 18:36                                       ` Eli Zaretskii
2014-08-06 21:09                                         ` Dmitry Gutov
2014-08-06 16:15                             ` martin rudalics
2014-08-06 16:30                               ` Eli Zaretskii
2014-08-06 17:46                                 ` martin rudalics
2014-08-06 18:03                                   ` Eli Zaretskii
2014-08-07 15:08                                     ` martin rudalics
2014-08-07 15:35                                       ` Eli Zaretskii
2014-08-07 15:39                                         ` martin rudalics
2014-08-07 16:36                                           ` Eli Zaretskii
2014-08-08  8:41                                             ` martin rudalics
2014-08-08  9:16                                               ` Eli Zaretskii
2014-08-08 10:10                                                 ` martin rudalics
2014-08-08 10:25                                                   ` Eli Zaretskii
2014-08-05 13:46     ` Eli Zaretskii
2014-08-05 21:21       ` Dmitry Gutov
2014-08-06  2:52         ` Eli Zaretskii
2014-08-06 12:09           ` Dmitry Gutov
2014-08-06 14:45             ` Eli Zaretskii
2014-08-06 15:07               ` Dmitry Gutov
2014-08-06 16:25                 ` Eli Zaretskii
2014-08-06 16:37                   ` Dmitry Gutov
2014-08-06 17:26                     ` Eli Zaretskii
2014-08-05 13:35 ` Eli Zaretskii

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.gnu.org/software/emacs/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=53E1F846.2040105@gmx.at \
    --to=rudalics@gmx.at \
    --cc=18195@debbugs.gnu.org \
    --cc=dgutov@yandex.ru \
    --cc=eliz@gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).