orca r2029 - in trunk: . src/orca test/html

[wwalker svn gnome org]

Author: wwalker
Date: 2007-02-17 01:53:35 +0000 (Sat, 17 Feb 2007)
New Revision: 2029
ViewCVS link: http://svn.gnome.org/viewcvs/orca?rev=2029&view=rev

Modified:
   trunk/ChangeLog
   trunk/src/orca/Gecko.py
   trunk/src/orca/util.py
   trunk/test/html/simpleform.html
Log:
* test/html/simpleform.html: add a text entry area that uses
an onFocus tag to reset the value when you tab to it.  Gecko
seems to have issues with its accessible implementation when
it comes to these kinds of things.

* src/orca/Gecko.py: update some documentation, ensure braille
is updated when a page is finished loading, and handle the 
case where the caret offset of a text area is a nonsensical
value (-1) when you tab into it.

* src/orca/util.py: modify getTextLineAtCaret to return the sole
character if the length of the text is 1.  We do this because
Gecko's getTextAtOffset implementation seems to be flawed if the
length of the text is 1.