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emacs
emacs
Commits
d279f620
Commit
d279f620
authored
Dec 30, 2000
by
Kenichi Handa
Browse files
(find_composition): Fix a code for searching a composition backward.
parent
abb1acc4
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src/ChangeLog
src/ChangeLog
+2
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src/composite.c
src/composite.c
+18
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src/ChangeLog
View file @
d279f620
2000-12-30 Kenichi Handa <handa@etl.go.jp>
* composite.c (find_composition): Fix a code for searching
a
composition
backward.
* composite.c (find_composition): Fix a code for searching
backward.
2000-12-29 Gerd Moellmann <gerd@gnu.org>
...
...
src/composite.c
View file @
d279f620
...
...
@@ -422,14 +422,25 @@ find_composition (pos, limit, start, end, prop, object)
return 0;
if (limit > pos) /* search forward */
val
=
Fnext_single_property_change
(
make_number
(
pos
),
Qcomposition
,
object
,
make_number
(
limit
));
{
val = Fnext_single_property_change (make_number (pos), Qcomposition,
object, make_number (limit));
pos = XINT (val);
if (pos == limit)
return 0;
}
else /* search backward */
val
=
Fprevious_single_property_change
(
make_number
(
pos
),
Qcomposition
,
object
,
make_number
(
limit
));
pos
=
XINT
(
val
);
if
(
pos
==
limit
)
return
0
;
{
if (get_property_and_range (pos - 1, Qcomposition, prop, start, end,
object))
return 1;
val = Fprevious_single_property_change (make_number (pos), Qcomposition,
object, make_number (limit));
pos = XINT (val);
if (pos == limit)
return 0;
pos--;
}
get_property_and_range (pos, Qcomposition, prop, start, end, object);
return 1;
}
...
...
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