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author | Eli Zaretskii <eliz@gnu.org> | 2014-10-02 17:57:05 +0300 |
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committer | Eli Zaretskii <eliz@gnu.org> | 2014-10-02 17:57:05 +0300 |
commit | 3d900a84e4c4ab643885728e536f6575054a1d2a (patch) | |
tree | f966eb7cdbf17c1efd748c456eccb9826bf100b5 | |
parent | ef9bcf3b409648f36c5745e22d147f50a144524f (diff) | |
download | emacs-3d900a84e4c4ab643885728e536f6575054a1d2a.tar.gz |
Fix bug #18584 with assertion violations while scrolling.
src/xdisp.c (move_it_by_lines): Call reseat_1 after moving the
iterator backwards, to resync the bidi iterator.
-rw-r--r-- | src/ChangeLog | 5 | ||||
-rw-r--r-- | src/xdisp.c | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 808a8f94c74..331da12aa13 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,8 @@ +2014-10-02 Eli Zaretskii <eliz@gnu.org> + + * xdisp.c (move_it_by_lines): Call reseat_1 after moving the + iterator backwards, to resync the bidi iterator. (Bug#18584) + 2014-10-01 Jan Djärv <jan.h.d@swipnet.se> * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to diff --git a/src/xdisp.c b/src/xdisp.c index c68d1375ff7..80d4d52531a 100644 --- a/src/xdisp.c +++ b/src/xdisp.c @@ -9748,6 +9748,7 @@ move_it_by_lines (struct it *it, ptrdiff_t dvpos) back_to_previous_visible_line_start (it); it->vpos--; } + reseat_1 (it, it->current.pos, 1); } else RESTORE_IT (it, it, it2data); |