[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#14582: 24.3.50.1; Strange overlay behavior, when window-start is ins
From: |
Eli Zaretskii |
Subject: |
bug#14582: 24.3.50.1; Strange overlay behavior, when window-start is inside an overlay. |
Date: |
Sun, 09 Jun 2013 20:06:51 +0300 |
> Date: Sun, 9 Jun 2013 10:13:09 +0100
> From: E Sabof <esabof@gmail.com>
>
> Evaluate in emacs -Q
>
> (let (pt pt2 ws ov)
> (insert "Lorem ipsum dolor sit amet.")
> (setq pt (point))
> (insert "Consectetuer adipiscing elit." "\n")
> (setq ws (point))
> (insert "Phasellus lacus." "\n")
> (insert "Cum sociis natoque penatibus et magnis dis.")
> (setq pt2 (point))
> (insert "\n")
> (insert "Parturient montes, nascetur ridiculus mus." "\n")
> (insert "Nullam eu ante vel est convallis dignissim." "\n")
> (set-window-start nil ws)
> (setq ov (make-overlay pt pt2))
> (overlay-put ov 'display "..."))
>
> It will appear as though the overlay is at the beginning of the line, even
> though it's not.
"If it hurts, don't do that." You've put window-start on a position
that is at the beginning of a line, but happens to be covered by an
overlay. Emacs obeyed.
What did you expect instead, and why? Is there some real-life use
case where this causes trouble?
- bug#14582: 24.3.50.1; Strange overlay behavior, when window-start is inside an overlay., E Sabof, 2013/06/09
- bug#14582: 24.3.50.1; Strange overlay behavior, when window-start is inside an overlay.,
Eli Zaretskii <=
- bug#14582: 24.3.50.1; Strange overlay behavior, when window-start is inside an overlay., E Sabof, 2013/06/09
- bug#14582: 24.3.50.1; Strange overlay behavior, when window-start is inside an overlay., Eli Zaretskii, 2013/06/09
- bug#14582: 24.3.50.1; Strange overlay behavior, when window-start is inside an overlay., E Sabof, 2013/06/09
- bug#14582: 24.3.50.1; Strange overlay behavior, when window-start is inside an overlay., Eli Zaretskii, 2013/06/09
- bug#14582: 24.3.50.1; Strange overlay behavior, when window-start is inside an overlay., E Sabof, 2013/06/09
- bug#14582: 24.3.50.1; Strange overlay behavior, when window-start is inside an overlay., E Sabof, 2013/06/09