* decompress.c (unwind_decompress): Always restore point.

parent 5faf4899
2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
* decompress.c (unwind_decompress): Always restore point.
2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
* xdisp.c (cursor_type_changed): Now static.
......
......@@ -95,12 +95,14 @@ unwind_decompress (void *ddata)
struct decompress_unwind_data *data = ddata;
fn_inflateEnd (data->stream);
/* Delete any uncompressed data already inserted and restore point. */
/* Delete any uncompressed data already inserted on error. */
if (data->start)
{
del_range (data->start, PT);
SET_PT (data->old_point);
}
del_range (data->start, PT);
/* Put point where it was, or if the buffer has shrunk because the
compressed data is bigger than the uncompressed, at
point-max. */
SET_PT (min (data->old_point, ZV));
}
DEFUN ("zlib-available-p", Fzlib_available_p, Szlib_available_p, 0, 0, 0,
......
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