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text_property_stickiness
From: |
Chong Yidong |
Subject: |
text_property_stickiness |
Date: |
Sat, 24 Jun 2006 16:27:09 -0400 |
Regarding the following FOR-RELEASE item:
** text_property_stickiness can be called with a POS value that is
before BEGV.
text_property_stickiness is called from get_pos_property, which is
called from find_field, which is called from various user-level
functions in editfns.c.
This little change to text_property_stickiness should be all that's
needed to fix it, no?
*** emacs/src/textprop.c.~1.147.~ 2006-05-17 13:33:46.000000000 -0400
--- emacs/src/textprop.c 2006-06-24 16:24:46.000000000 -0400
***************
*** 1787,1792 ****
--- 1787,1794 ----
/* PROP is rear-non-sticky. */
is_rear_sticky = 0;
}
+ else
+ return 0;
/* Consider following character. */
front_sticky = Fget_text_property (pos, Qfront_sticky, buffer);
- text_property_stickiness,
Chong Yidong <=
- Re: text_property_stickiness, Richard Stallman, 2006/06/25
- Re: text_property_stickiness, Chong Yidong, 2006/06/25
- Re: text_property_stickiness, Miles Bader, 2006/06/26
- Re: text_property_stickiness, Chong Yidong, 2006/06/26
- Re: text_property_stickiness, Miles Bader, 2006/06/26
- Re: text_property_stickiness, Richard Stallman, 2006/06/27
- Re: text_property_stickiness, Chong Yidong, 2006/06/27
- Re: text_property_stickiness, Richard Stallman, 2006/06/29
- Re: text_property_stickiness, Richard Stallman, 2006/06/27
- Re: text_property_stickiness, Richard Stallman, 2006/06/26