From: Eli Zaretskii <eliz@gnu.org>
To: Keith David Bershatsky <esq@lawlist.com>
Cc: 29002@debbugs.gnu.org
Subject: bug#29002: it.first_visible_x is erroneously 0 while horizontal scrolling.
Date: Thu, 26 Oct 2017 18:56:23 +0300 [thread overview]
Message-ID: <837evh9a3c.fsf@gnu.org> (raw)
In-Reply-To: <m2d15al9ba.wl%esq@lawlist.com> (message from Keith David Bershatsky on Wed, 25 Oct 2017 23:20:09 -0700)
> Date: Wed, 25 Oct 2017 23:20:09 -0700
> From: Keith David Bershatsky <esq@lawlist.com>
> Cc: 29002@debbugs.gnu.org
>
> • hscrolling_current_line_p is true.
> • w->suspend_auto_hscroll is false.
> • w->hscroll > 0.
> • All non-current lines are also hscrolled.
> • it.first_visible_x == 0.
>
> What would be a good method to programmatically test to see whether all other lines are hscrolled given the above?
The above means that auto-hscroll is set to 'current-line'. In this
case, the line that shows point is hscrolled by w->hscroll, and all
the other lines are hscrolled by w->min_hscroll (in units of the
frame's canonical character width).
next prev parent reply other threads:[~2017-10-26 15:56 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-26 1:03 bug#29002: it.first_visible_x is erroneously 0 while horizontal scrolling Keith David Bershatsky
2017-10-26 3:45 ` Keith David Bershatsky
2017-10-26 4:51 ` Eli Zaretskii
2017-10-26 6:20 ` Keith David Bershatsky
2017-10-26 15:56 ` Eli Zaretskii [this message]
2017-10-26 18:56 ` Keith David Bershatsky
2017-10-29 11:23 ` Eli Zaretskii
2017-10-29 17:29 ` Keith David Bershatsky
2017-10-29 18:29 ` Eli Zaretskii
2017-10-29 18:56 ` Eli Zaretskii
2017-10-29 18:56 ` Keith David Bershatsky
2017-10-29 19:23 ` Eli Zaretskii
2017-10-29 19:08 ` Keith David Bershatsky
2017-10-29 20:12 ` Keith David Bershatsky
2017-10-30 18:02 ` Eli Zaretskii
2017-10-30 19:36 ` Keith David Bershatsky
2017-11-04 9:32 ` Eli Zaretskii
2017-11-05 0:16 ` Keith David Bershatsky
2017-11-05 9:15 ` Keith David Bershatsky
2017-11-05 10:44 ` Eli Zaretskii
2017-11-05 16:59 ` Keith David Bershatsky
2017-11-05 18:12 ` Eli Zaretskii
2017-11-06 1:05 ` Keith David Bershatsky
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