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From: Gregory Heytings via "Emacs development discussions." <emacs-devel@gnu.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: "João Távora" <joaotavora@gmail.com>,
	spacibba@aol.com, emacs-devel@gnu.org, casouri@gmail.com,
	juri@linkov.net
Subject: Re: feature/icomplete-vertical
Date: Mon, 05 Oct 2020 11:11:28 +0000	[thread overview]
Message-ID: <alpine.NEB.2.22.394.2010051304030453.17292@sdf.lonestar.org> (raw)
In-Reply-To: <83k0w5c4yt.fsf@gnu.org>


>> If so, is there a "canonical" way to perform these calculations that 
>> accounts for fontsizes, frame widths, etc?  To be clear, I find this 
>> information useful for other domais, notably designing the way the 
>> Eldoc should show information in the echo area.
>
> Not sure what should be canonical here.  AFAIU, just using 
> window-text-pixel-size and comparing with the window dimensions is all 
> that's needed.
>

Just calculating the window dimensions is already a nontrivial task. 
There are two cases: a miniwindow-only frame, and the "normal" case.  In 
the first case you need to use frame-height, and multiply it with the 
pixel height of the "default" face.  In the second case you can get the 
maximal dimensions with max-mini-window-height, and multiply it by the 
pixel height of the "default" face.  But you cannot just multiply 
max-mini-window-height by that height, that would be too easy.  There are 
again two cases: either max-mini-window-height is an integer, in which 
case you can just do that multiplication, or it is a floating point 
number, in which case you have to multiply that number by frame-height and 
truncate it, and multiply the resulting number by the pixel height of the 
"default" face...



  reply	other threads:[~2020-10-05 11:11 UTC|newest]

Thread overview: 118+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-12 13:10 feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-12 13:33 ` feature/icomplete-vertical Ergus
2020-09-12 14:30   ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-14  6:44   ` feature/icomplete-vertical jixiuf
2020-09-14  7:08     ` feature/icomplete-vertical Ergus
2020-09-14 15:02     ` feature/icomplete-vertical Ergus
2020-09-14 17:13       ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-14 17:31         ` feature/icomplete-vertical Ergus
2020-09-16 15:22       ` feature/icomplete-vertical jixiuf
     [not found]         ` <20200918005354.muskx2b7tssyqzzk@Ergus>
2020-09-18  3:08           ` feature/icomplete-vertical jixiuf
2020-09-18 11:58             ` feature/icomplete-vertical Ergus
2020-09-18 17:05             ` feature/icomplete-vertical Ergus
2020-09-18 19:52               ` feature/icomplete-vertical Eli Zaretskii
2020-09-20 10:55   ` feature/icomplete-vertical João Távora
2020-09-20 13:04     ` feature/icomplete-vertical Ergus
2020-09-20 13:15       ` feature/icomplete-vertical Eli Zaretskii
2020-09-20 13:37         ` feature/icomplete-vertical Ergus
2020-09-20 14:07         ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-20 14:28           ` feature/icomplete-vertical Eli Zaretskii
2020-09-20 15:04             ` feature/icomplete-vertical Ergus
2020-09-20 15:54               ` feature/icomplete-vertical Eli Zaretskii
2020-09-20 16:13                 ` feature/icomplete-vertical Ergus
2020-09-20 17:09             ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-20 17:43               ` feature/icomplete-vertical Eli Zaretskii
2020-10-01 16:48                 ` feature/icomplete-vertical Ergus
2020-10-02  4:45                   ` feature/icomplete-vertical jixiuf
2020-10-03  2:13                     ` feature/icomplete-vertical Ergus
2020-10-04 23:47                   ` feature/icomplete-vertical João Távora
2020-10-05  4:48                     ` feature/icomplete-vertical Ergus
2020-10-05  9:06                       ` feature/icomplete-vertical João Távora
2020-10-05 12:23                         ` feature/icomplete-vertical Ergus
2020-10-05 12:28                           ` feature/icomplete-vertical João Távora
2020-10-05 12:52                             ` feature/icomplete-vertical Ergus
2020-10-05  5:45                     ` feature/icomplete-vertical Eli Zaretskii
2020-10-05  9:13                       ` feature/icomplete-vertical João Távora
2020-10-05  9:46                         ` feature/icomplete-vertical Eli Zaretskii
2020-10-05  9:57                           ` feature/icomplete-vertical João Távora
2020-10-05 10:11                             ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 10:52                               ` feature/icomplete-vertical João Távora
2020-10-05 11:00                                 ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 11:11                                   ` Gregory Heytings via Emacs development discussions. [this message]
2020-10-05 11:33                                     ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 11:48                                       ` feature/icomplete-vertical João Távora
2020-10-05 17:59                                     ` feature/icomplete-vertical martin rudalics
2020-10-05 18:24                                       ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-10-05 11:24                                   ` feature/icomplete-vertical João Távora
2020-10-05 11:45                                     ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 11:54                                       ` feature/icomplete-vertical João Távora
2020-10-05 12:05                                         ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 13:07                                           ` feature/icomplete-vertical João Távora
2020-10-05 13:25                                             ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 19:03                                               ` feature/icomplete-vertical João Távora
2020-10-05 19:12                                                 ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 19:19                                                   ` feature/icomplete-vertical João Távora
2020-10-05 19:30                                                     ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 19:36                                                       ` feature/icomplete-vertical João Távora
2020-10-05 11:02                                 ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-10-05 11:32                                   ` feature/icomplete-vertical João Távora
2020-10-05 11:54                                     ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-10-05 11:58                                       ` feature/icomplete-vertical João Távora
2020-10-05 12:02                                         ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-10-05 12:07                                           ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 12:25                                             ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-10-05 12:33                                               ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 13:19                                                 ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-10-05 13:44                                                   ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 19:14                                                     ` feature/icomplete-vertical João Távora
2020-10-05 19:24                                                       ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 19:32                                                         ` feature/icomplete-vertical João Távora
2020-10-06  6:16                                                           ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 19:44                                                         ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-10-05 19:49                                                           ` feature/icomplete-vertical João Távora
2020-10-06  6:20                                                           ` feature/icomplete-vertical Eli Zaretskii
2020-10-05 13:13                               ` feature/icomplete-vertical Stefan Monnier
2020-10-05  7:52                     ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-10-05  8:22                       ` feature/icomplete-vertical Manuel Uberti
2020-10-05  9:40                       ` feature/icomplete-vertical João Távora
2020-10-05 10:53                         ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-20 14:49           ` feature/icomplete-vertical Ergus
2020-09-20 15:46             ` feature/icomplete-vertical Eli Zaretskii
2020-09-18 21:39 ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-18 23:27   ` feature/icomplete-vertical Stefan Monnier
2020-09-19  1:59   ` feature/icomplete-vertical Ergus
2020-09-19  4:03     ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-19  6:15       ` feature/icomplete-vertical Ergus
2020-09-19  8:35         ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-19 10:30           ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-19 11:19             ` feature/icomplete-vertical Ergus
2020-09-19 11:56               ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-19 12:57                 ` feature/icomplete-vertical Ergus
2020-09-19 11:43             ` feature/icomplete-vertical Ergus
2020-09-19 13:00               ` feature/icomplete-vertical Stefan Monnier
2020-09-19 13:42                 ` feature/icomplete-vertical Ergus
2020-09-19 15:35                   ` feature/icomplete-vertical Stefan Monnier
2020-09-19 13:59                 ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-19 14:43                   ` feature/icomplete-vertical Ergus
2020-09-19 15:37                   ` feature/icomplete-vertical Stefan Monnier
2020-09-19 15:49                     ` feature/icomplete-vertical Ergus
2020-09-19 16:01                       ` feature/icomplete-vertical Stefan Monnier
2020-09-19 16:05                         ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-19 16:15                           ` feature/icomplete-vertical Stefan Monnier
2020-09-19 16:19                             ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-19 16:58                               ` feature/icomplete-vertical Eli Zaretskii
2020-09-19 17:06                                 ` feature/icomplete-vertical Ergus
2020-09-19 17:21                                   ` feature/icomplete-vertical Eli Zaretskii
2020-09-19 20:47                                     ` feature/icomplete-vertical Ergus
2020-09-19 22:07                                       ` feature/icomplete-vertical Stefan Monnier
2020-09-20  5:31                                       ` feature/icomplete-vertical Eli Zaretskii
2020-09-20 10:47                                       ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-20 13:04                                         ` feature/icomplete-vertical Ergus
2020-09-19 21:40                                     ` feature/icomplete-vertical Dmitry Gutov
2020-09-20  5:45                                       ` feature/icomplete-vertical Eli Zaretskii
2020-09-19 15:55                     ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-19 10:47           ` feature/icomplete-vertical Ergus
2020-09-19 17:08           ` feature/icomplete-vertical Drew Adams
2020-09-20  0:28             ` feature/icomplete-vertical Gregory Heytings via Emacs development discussions.
2020-09-20  1:18               ` feature/icomplete-vertical Drew Adams
  -- strict thread matches above, loose matches on Subject: below --
2020-10-02  6:37 feature/icomplete-vertical Manuel Uberti

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