atk r1223 - in trunk: . atk

[liyuan svn gnome org]

Author: liyuan
Date: Thu Jan 31 10:25:58 2008
New Revision: 1223
URL: http://svn.gnome.org/viewvc/atk?rev=1223&view=rev

Log:
2008-01-31  Li Yuan  <li yuan sun com>

        * atk/atktext.c: (atk_text_get_character_at_offset),
        (atk_text_get_text_at_offset):
        Bug #508846. Extend allowed indexes of
        ATK_TEXT_GET_TEXT_AT_OFFSET and
        ATK_TEXT_GET_CHARACTER_AT_OFFSET to allow values -1 and -2.


Modified:
   trunk/ChangeLog
   trunk/atk/atktext.c

Modified: trunk/atk/atktext.c
==============================================================================
--- trunk/atk/atktext.c	(original)
+++ trunk/atk/atktext.c	Thu Jan 31 10:25:58 2008
@@ -206,9 +206,6 @@
 
   g_return_val_if_fail (ATK_IS_TEXT (text), (gunichar) 0);
 
-  if (offset < 0)
-    return (gunichar) 0;
-
   iface = ATK_TEXT_GET_IFACE (text);
 
   if (iface->get_character_at_offset)
@@ -377,9 +374,6 @@
   else
     real_end_offset = &local_end_offset;
 
-  if (offset < 0)
-    return NULL;
-
   iface = ATK_TEXT_GET_IFACE (text);
 
   if (iface->get_text_at_offset)