[evolution-patches] patch to fix #335625 (gtkhtml) : keyboard navigation perform the wrong order

[Li Yuan <Li Yuan Sun COM>]

Hi,

When user press "tab" to navigate the attached web page, gtkhtml will
omit the 2nd link in the table. With my patch, the order will be
corrected.
Please see bug: http://bugzilla.gnome.org/show_bug.cgi?id=335625

Regards,
Li

Index: ChangeLog
===================================================================
RCS file: /cvs/gnome/gtkhtml/src/ChangeLog,v
retrieving revision 1.2174
diff -u -r1.2174 ChangeLog
--- ChangeLog	5 Apr 2006 10:37:26 -0000	1.2174
+++ ChangeLog	11 Apr 2006 06:29:02 -0000
@@ -1,3 +1,11 @@
+2006-04-11  Li Yuan <li yuan sun com>
+
+	* htmlobject.c: (move_object_downtree_cursor):
+	The second htmlobject in a clue could be a clue too, so we need
+	a recursive function.
+
+	Fixes bug #335625.
+
 2006-04-05  Jeff Cai <jeff cai sun com>
 
 	* htmlengine-edit-cut-and-paste.c: (remove_empty_and_merge):
Index: htmlobject.c
===================================================================
RCS file: /cvs/gnome/gtkhtml/src/htmlobject.c,v
retrieving revision 1.191
diff -u -r1.191 htmlobject.c
--- htmlobject.c	31 Mar 2005 12:44:42 -0000	1.191
+++ htmlobject.c	11 Apr 2006 06:29:02 -0000
@@ -1672,9 +1672,14 @@
 	if (!obj && last_obj) {
 		obj = last_obj;
 
-		while ((obj = (*next_fn) (obj)))
+		while ((obj = (*next_fn) (obj))) {
 			if (html_object_accepts_cursor (obj))
 				break;
+			last_obj = obj;
+			if (obj = move_object_downtree_cursor (obj, down_fn, next_fn))
+				break;
+			obj = last_obj;
+		}
 	}
 
 	return obj;

Title: Test 6

Example 6: Table Stress Test

title linkAuto-width tables with spans nested 8 levels deep

---

Cell
newCell
Cell	Cell, and stuff to test out table cell layout. This should be long enough for testing.	Cellnew1