From: Eli Zaretskii <eliz@gnu.org>
To: Keith David Bershatsky <esq@lawlist.com>
Cc: 28936@debbugs.gnu.org
Subject: bug#28936: move_it_in_display_line_to returns MOVE_POS_MATCH_OR_ZV before ZV
Date: Sun, 22 Oct 2017 22:53:47 +0300 [thread overview]
Message-ID: <83vaj79cxg.fsf@gnu.org> (raw)
In-Reply-To: <m2shebgirq.wl%esq@lawlist.com> (message from Keith David Bershatsky on Sun, 22 Oct 2017 11:05:45 -0700)
> Date: Sun, 22 Oct 2017 11:05:45 -0700
> From: Keith David Bershatsky <esq@lawlist.com>
> Cc: 28936@debbugs.gnu.org
>
> SET_TEXT_POS_FROM_MARKER (start_text_position, w->start);
> start_display (&it, w, start_text_position);
> move_it_to (&it, PT, it.last_visible_x, it.last_visible_y - 1, -1, MOVE_TO_POS | MOVE_TO_X | MOVE_TO_Y);
> target_x = it.current_x;
> move_it_by_lines (&it, 0);
Did you verify that it.current_x is zero after this line? If not, you
will not get to the right X coordnate here:
> rc = move_it_in_display_line_to_x (w, &it, target_x);
next prev parent reply other threads:[~2017-10-22 19:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-22 3:02 bug#28936: move_it_in_display_line_to returns MOVE_POS_MATCH_OR_ZV before ZV Keith David Bershatsky
2017-10-22 5:14 ` Keith David Bershatsky
2017-10-22 14:12 ` Eli Zaretskii
2017-10-22 14:10 ` Eli Zaretskii
2017-10-22 18:05 ` Keith David Bershatsky
2017-10-22 18:30 ` Eli Zaretskii
2017-10-22 19:53 ` Eli Zaretskii [this message]
2017-10-22 19:22 ` bug#28936: nRe: " Keith David Bershatsky
2017-10-22 19:41 ` Eli Zaretskii
2017-10-23 5:20 ` Keith David Bershatsky
2017-10-23 13:55 ` Eli Zaretskii
2017-10-25 3:46 ` bug#28936: enhancement request: remove vertical scroll bar automatically when not needed Keith David Bershatsky
2017-10-25 5:30 ` Keith David Bershatsky
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