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* src/window.c (Frecenter): Improve commentary.

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This commit is contained in:
Eli Zaretskii 2018-03-02 11:24:24 +02:00
parent 04da8f4c29
commit 82f12b2f13
1 changed files with 3 additions and 0 deletions
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src/window.c
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@ -5923,6 +5923,9 @@ and redisplay normally--don't erase and redraw the frame. */)
EMACS_INT iarg UNINIT; EMACS_INT iarg UNINIT;
int this_scroll_margin; int this_scroll_margin;
/* For reasons why we signal an error here, see
http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00053.html,
http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00094.html. */
if (buf != current_buffer) if (buf != current_buffer)
error ("`recenter'ing a window that does not display current-buffer."); error ("`recenter'ing a window that does not display current-buffer.");