From: Robert Pluim <rpluim@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 43405@debbugs.gnu.org, juri@linkov.net
Subject: bug#43405: Tool bar item doesn't align to the right edge
Date: Mon, 21 Sep 2020 20:30:53 +0200 [thread overview]
Message-ID: <m2blhz3rtu.fsf@gmail.com> (raw)
In-Reply-To: <87een4qi9i.fsf_-_@mail.linkov.net>
>>>>> On Fri, 18 Sep 2020 11:58:21 +0300, Eli Zaretskii <eliz@gnu.org> said:
>> OK, so I took a look, and Iʼm not sure itʼs possible with the native
>> tool bar. We have '(space :align-to right)', but that just inserts
>> space up to a specified location, everything subsequent is
>> appended. In order to calculate the correct location, Iʼd need to know
>> the width of everything that came after the space, which only
>> redisplay can tell us, unless thereʼs a function Iʼve missed?
Eli> The support for doing this with the native tool bar must be in C, and
Eli> should indeed be part of the display engine. So everything redisplay
Eli> knows should be at your fingertips.
Your fingertips maybe, not mine :-)
So let's assume we do this by exending the display spec to allow
'(:right-justify t)
which would mean to move everything on this line as far to the right
in the window as possible.
At some point weʼd end up in 'gui_produce_glyphs' with a 'struct
iter' pointing at the char with that property set. Then:
remember it->current_x
loop over the iters until we hit eol or max_x, calling PRODUCE_GLPYHS
The final it->current_x minus the remembered one is the width of the remaining
glyphs on the line.
Now set it->current_x to the window right edge minus the width.
Does that sound like it would work? Is there a more direct way of
calculating that width? (I got lost in all the various move_to
functions).
Robert
next prev parent reply other threads:[~2020-09-21 18:30 UTC|newest]
Thread overview: 284+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-08 16:02 Changes for emacs 28 TEC
2020-09-08 17:01 ` Yuan Fu
2020-09-08 17:45 ` TEC
2020-09-08 18:15 ` TEC
2020-09-08 19:28 ` tomas
2020-09-08 20:31 ` Ergus
2020-09-08 21:01 ` Stefan Kangas
2020-09-08 21:45 ` Ergus
2020-09-08 22:14 ` Stefan Kangas
2020-09-08 22:26 ` Ergus
2020-09-08 21:35 ` Daniel Martín
2020-09-09 16:05 ` Stefan Monnier
2020-09-09 16:22 ` T.V Raman
2020-09-09 16:45 ` TEC
2020-09-09 18:35 ` Stefan Monnier
2020-09-10 10:47 ` Göktuğ Kayaalp
2020-09-10 17:39 ` Drew Adams
2020-09-10 17:56 ` Yuri Khan
2020-09-10 18:21 ` Eli Zaretskii
2020-09-10 19:48 ` Ricardo Wurmus
2020-09-11 5:43 ` Eli Zaretskii
2020-09-10 21:01 ` Göktuğ Kayaalp
2020-09-10 21:21 ` Gregory Heytings via Emacs development discussions.
2020-09-10 21:34 ` Ricardo Wurmus
2020-09-10 21:36 ` Gregory Heytings via Emacs development discussions.
2020-09-10 22:19 ` Drew Adams
2020-09-10 21:46 ` Stefan Kangas
2020-09-11 4:16 ` Richard Stallman
2020-09-11 7:04 ` Philip K.
2020-09-11 7:12 ` Eli Zaretskii
2020-09-11 7:44 ` tomas
2020-09-11 10:27 ` Arthur Miller
2020-09-11 12:26 ` tomas
2020-09-11 15:19 ` Arthur Miller
2020-09-11 10:50 ` Göktuğ Kayaalp
2020-09-13 8:41 ` Juri Linkov
2020-09-13 10:30 ` tomas
2020-09-13 10:59 ` Göktuğ Kayaalp
2020-09-13 11:38 ` tomas
2020-09-13 12:53 ` Ergus
2020-09-13 15:05 ` Göktuğ Kayaalp
2020-09-13 16:17 ` Ergus
2020-09-13 16:38 ` Göktuğ Kayaalp
2020-09-13 12:15 ` Arthur Miller
2020-09-13 12:40 ` tomas
2020-09-14 18:45 ` chad
2020-09-15 8:12 ` tomas
2020-09-15 18:27 ` Dmitry Gutov
2020-09-15 21:17 ` tomas
2020-09-15 20:45 ` Gregory Heytings via Emacs development discussions.
2020-09-15 21:22 ` tomas
2020-09-15 23:32 ` Alan Third
2020-09-13 14:29 ` Eli Zaretskii
2020-09-13 18:05 ` Juri Linkov
2020-09-13 18:26 ` Eli Zaretskii
2020-09-13 19:17 ` Juri Linkov
2020-09-13 19:28 ` Eli Zaretskii
2020-09-14 19:18 ` bug#43405: Tool bar item doesn't align to the right edge Juri Linkov
2020-09-14 19:34 ` Eli Zaretskii
2020-09-15 18:14 ` Juri Linkov
2020-09-15 18:39 ` Eli Zaretskii
2020-09-16 19:29 ` Juri Linkov
2020-09-17 9:03 ` Robert Pluim
2020-09-17 13:45 ` Eli Zaretskii
2020-09-17 14:43 ` Robert Pluim
2020-09-17 14:54 ` Eli Zaretskii
2020-09-17 15:24 ` Robert Pluim
2020-09-17 15:33 ` Eli Zaretskii
2020-09-18 8:38 ` Robert Pluim
2020-09-18 8:58 ` Eli Zaretskii
2020-09-21 18:30 ` Robert Pluim [this message]
2020-09-21 19:04 ` Eli Zaretskii
2020-09-21 20:07 ` Robert Pluim
2020-09-22 14:39 ` Eli Zaretskii
2020-09-22 15:14 ` Robert Pluim
2020-09-22 15:26 ` Eli Zaretskii
2020-09-14 19:53 ` spvk
2020-09-11 10:30 ` Changes for emacs 28 Ergus
2020-09-12 3:21 ` Richard Stallman
2020-09-12 3:36 ` Ergus
2020-09-13 8:45 ` Juri Linkov
2020-09-11 19:17 ` Drew Adams
2020-09-12 3:21 ` Richard Stallman
2020-09-11 8:59 ` Dmitry Gutov
2020-09-11 11:00 ` Arthur Miller
2020-09-11 12:50 ` Dmitry Gutov
2020-09-11 13:23 ` Ergus
2020-09-11 18:29 ` Drew Adams
2020-09-11 19:12 ` Ergus
2020-09-11 19:23 ` Drew Adams
2020-09-11 20:07 ` Ergus
2020-09-11 20:37 ` Drew Adams
2020-09-13 3:59 ` Richard Stallman
2020-09-11 21:07 ` Dmitry Gutov
2020-09-12 12:40 ` Arthur Miller
2020-09-12 16:28 ` Drew Adams
2020-09-12 12:24 ` Arthur Miller
2020-09-10 22:48 ` Caio Henrique
2020-09-12 3:20 ` Richard Stallman
2020-09-12 4:07 ` Caio Henrique
2020-09-11 4:16 ` Richard Stallman
2020-09-11 9:49 ` Göktuğ Kayaalp
2020-09-11 9:53 ` Lars Ingebrigtsen
2020-09-11 21:51 ` Stefan Kangas
2020-09-11 17:53 ` Drew Adams
2020-09-11 19:09 ` Stefan Kangas
2020-09-11 21:05 ` Göktuğ Kayaalp
2020-09-11 21:40 ` Stefan Kangas
2020-09-12 7:54 ` Göktuğ Kayaalp
2020-09-11 6:01 ` Eli Zaretskii
2020-09-11 9:04 ` Dmitry Gutov
2020-09-11 9:19 ` Gregory Heytings via Emacs development discussions.
2020-09-11 13:52 ` Robert Pluim
2020-09-11 14:10 ` Gregory Heytings via Emacs development discussions.
2020-09-11 14:26 ` Robert Pluim
2020-09-11 10:36 ` Arthur Miller
2020-09-11 10:39 ` Göktuğ Kayaalp
2020-09-11 11:20 ` Arthur Miller
2020-09-12 3:21 ` Richard Stallman
2020-09-12 7:49 ` Göktuğ Kayaalp
2020-09-13 4:07 ` Richard Stallman
2020-09-11 20:24 ` Dmitry Gutov
2020-09-11 19:17 ` Drew Adams
2020-09-10 18:44 ` Drew Adams
2020-09-10 19:34 ` Yuri Khan
2020-09-11 4:16 ` Richard Stallman
2020-09-11 5:11 ` Yuri Khan
2020-09-11 5:40 ` Eli Zaretskii
2020-09-11 4:16 ` Richard Stallman
2020-09-10 18:12 ` Juri Linkov
2020-09-09 19:28 ` tomas
2020-09-09 21:33 ` Howard Melman
2020-09-09 22:19 ` Drew Adams
2020-09-10 11:20 ` Ricardo Wurmus
2020-09-10 11:27 ` Göktuğ Kayaalp
2020-09-10 11:57 ` Ricardo Wurmus
2020-09-11 4:16 ` Richard Stallman
2020-09-11 4:52 ` Ricardo Wurmus
2020-09-11 6:07 ` TEC
2020-09-12 3:21 ` Richard Stallman
2020-09-12 3:21 ` Richard Stallman
2020-09-11 4:13 ` Richard Stallman
2020-09-11 4:14 ` Richard Stallman
2020-09-09 16:57 ` Ergus
2020-09-09 17:08 ` Gregory Heytings via Emacs development discussions.
2020-09-09 17:16 ` Ergus
2020-09-09 17:25 ` Drew Adams
2020-09-09 17:34 ` Caio Henrique
2020-09-10 9:09 ` "modern" colors " Alfred M. Szmidt
2020-09-10 10:20 ` Ergus
2020-09-10 10:29 ` Alfred M. Szmidt
2020-09-10 10:43 ` Eli Zaretskii
2020-09-10 11:08 ` Ergus
2020-09-10 12:32 ` Eli Zaretskii
2020-09-10 13:17 ` Ergus
2020-09-10 13:55 ` Yuri Khan
2020-09-10 14:41 ` Eli Zaretskii
2020-09-10 18:40 ` Ergus
2020-09-10 18:50 ` Eli Zaretskii
2020-09-10 18:58 ` Ergus
2020-09-11 13:15 ` Alfred M. Szmidt
2020-09-11 13:42 ` Ergus
2020-09-11 14:13 ` Alfred M. Szmidt
2020-09-11 14:23 ` Stefan Monnier
2020-09-11 14:36 ` Iñigo Serna
2020-09-11 22:14 ` Ergus
2020-09-12 6:25 ` Eli Zaretskii
2020-09-12 9:03 ` Ergus
2020-09-12 9:25 ` Eli Zaretskii
2020-09-12 10:19 ` Ergus
2020-09-12 17:02 ` Alfred M. Szmidt
2020-09-13 5:51 ` Thibaut Verron
2020-09-13 14:21 ` Eli Zaretskii
2020-09-13 18:40 ` Thibaut Verron
2020-09-13 4:06 ` Richard Stallman
2020-09-12 11:24 ` Yuri Khan
2020-09-12 11:32 ` Eli Zaretskii
2020-09-12 12:41 ` Ergus
2020-09-12 16:29 ` Drew Adams
2020-09-12 15:36 ` Stefan Monnier
2020-09-12 15:43 ` Ergus
2020-09-12 17:25 ` Stefan Monnier
2020-09-13 4:06 ` Richard Stallman
2020-09-13 8:53 ` Göktuğ Kayaalp
2020-09-14 3:50 ` Richard Stallman
2020-09-14 8:08 ` Göktuğ Kayaalp
2020-09-14 9:46 ` Ergus
2020-09-14 15:14 ` Eli Zaretskii
2020-09-14 15:48 ` Drew Adams
2020-09-12 15:33 ` Stefan Monnier
2020-09-12 10:13 ` Iñigo Serna
2020-09-12 11:13 ` Yuri Khan
2020-09-12 12:26 ` Ergus
2020-09-12 16:27 ` Drew Adams
2020-09-12 14:52 ` Alfred M. Szmidt
2020-09-12 15:37 ` Ergus
2020-09-12 17:02 ` Alfred M. Szmidt
2020-09-12 17:26 ` TEC
[not found] ` <87o8maj1kh.fsf@gmail.com>
2020-09-12 18:27 ` TEC
2020-09-12 19:57 ` Ergus
2020-09-13 5:53 ` TEC
2020-09-12 21:22 ` Alfred M. Szmidt
2020-09-13 5:49 ` TEC
2020-09-15 6:54 ` Alfred M. Szmidt
2020-09-16 2:49 ` TEC
2020-09-13 8:00 ` Göktuğ Kayaalp
2020-09-13 9:04 ` Gregory Heytings via Emacs development discussions.
2020-09-13 10:17 ` Göktuğ Kayaalp
2020-09-13 14:26 ` Gregory Heytings via Emacs development discussions.
2020-09-13 14:43 ` Göktuğ Kayaalp
2020-09-13 15:22 ` Stefan Kangas
2020-09-13 9:16 ` Colin Baxter
2020-09-12 19:46 ` Ergus
2020-09-12 21:22 ` Drew Adams
2020-09-12 21:22 ` Alfred M. Szmidt
2020-09-13 1:14 ` Caio Henrique
2020-09-15 6:54 ` toggle-light-dark-mode (was: Re: "modern" colors Re: Changes for emacs 28) Alfred M. Szmidt
2020-09-15 17:51 ` toggle-light-dark-mode Caio Henrique
2020-09-15 19:03 ` toggle-light-dark-mode Juri Linkov
2020-09-15 20:10 ` toggle-light-dark-mode Caio Henrique
2020-09-16 19:31 ` toggle-light-dark-mode Juri Linkov
2020-09-16 20:14 ` toggle-light-dark-mode Protesilaos Stavrou
2020-09-16 20:32 ` toggle-light-dark-mode Juri Linkov
2020-09-16 20:59 ` toggle-light-dark-mode Stefan Monnier
2020-09-17 14:34 ` toggle-light-dark-mode Arthur Miller
2020-09-12 17:43 ` "modern" colors Re: Changes for emacs 28 Ricardo Wurmus
2020-09-12 19:53 ` Ergus
2020-09-12 19:59 ` Caio Henrique
2020-09-12 20:09 ` Ergus
2020-09-13 8:07 ` Göktuğ Kayaalp
2020-09-12 20:13 ` Ricardo Wurmus
2020-09-13 15:09 ` Eli Zaretskii
2020-09-13 16:22 ` Ricardo Wurmus
2020-09-13 16:45 ` Eli Zaretskii
2020-09-13 19:49 ` Ricardo Wurmus
2020-09-13 20:16 ` Stefan Monnier
2020-09-13 21:43 ` Ricardo Wurmus
2020-09-13 21:45 ` Ergus
2020-09-13 22:18 ` Stefan Monnier
2020-09-13 22:26 ` Lars Ingebrigtsen
2020-09-13 21:45 ` Ergus
2020-09-13 22:16 ` Stefan Monnier
2020-09-13 22:24 ` Stefan Monnier
2020-09-14 14:44 ` Eli Zaretskii
2020-09-14 16:45 ` Ricardo Wurmus
2020-09-14 17:15 ` Stefan Monnier
2020-09-14 17:29 ` Eli Zaretskii
2020-09-14 19:47 ` Ricardo Wurmus
2020-09-14 20:20 ` Stefan Monnier
2020-09-15 7:40 ` Robert Pluim
2020-09-15 14:34 ` Eli Zaretskii
2020-09-15 14:50 ` Robert Pluim
2020-09-15 15:51 ` Yuri Khan
2020-09-15 16:01 ` Göktuğ Kayaalp
2020-09-15 16:30 ` Göktuğ Kayaalp
2020-09-15 16:05 ` Robert Pluim
2020-09-15 16:30 ` Yuri Khan
2020-09-15 16:11 ` Eli Zaretskii
2020-09-15 16:31 ` Yuri Khan
2020-09-15 14:18 ` Eli Zaretskii
2020-09-14 14:39 ` Eli Zaretskii
2020-09-14 14:47 ` Robert Pluim
2020-09-14 16:07 ` Eli Zaretskii
2020-09-14 16:35 ` Robert Pluim
2020-09-14 14:38 ` Eli Zaretskii
2020-09-14 16:46 ` Ricardo Wurmus
2020-09-13 3:57 ` Richard Stallman
2020-09-13 3:57 ` Richard Stallman
2020-09-13 14:16 ` Eli Zaretskii
2020-09-15 6:54 ` Alfred M. Szmidt
2020-09-11 23:29 ` Philip K.
2020-09-12 11:10 ` Göktuğ Kayaalp
2020-09-12 11:44 ` Dmitry Gutov
2020-09-12 12:46 ` Ergus
2020-09-12 16:24 ` Drew Adams
2020-09-12 13:16 ` Arthur Miller
2020-09-12 13:55 ` Ricardo Wurmus
2020-09-12 14:31 ` Arthur Miller
2020-09-13 0:17 ` Dmitry Gutov
2020-09-12 14:52 ` Alfred M. Szmidt
2020-09-13 0:44 ` Dmitry Gutov
2020-09-09 3:46 ` Richard Stallman
2020-09-09 6:26 ` TEC
2020-09-09 15:43 ` Göktuğ Kayaalp
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