[orca/gnome-3-36] Don't look to the next element when line nav moves us to the end

[Joanmarie Diggs <joanied src gnome org>]

commit 33dff0dfb3d7d04c4dd9184496738d7ad6884e1a
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Mar 3 15:52:26 2020 +0100

    Don't look to the next element when line nav moves us to the end
    
    When navigating in contenteditable content, moving just past a child
    element can result in our getting a caret-moved event for the end of that
    child, but not one for what is functionally the new caret position. Our
    handling for this situation is producing incorrect results when we have
    wound up at the end of an element as a consequence of line navigation.
    Therefore don't adjust the offset when navigating by line.

 src/orca/scripts/web/script_utilities.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/orca/scripts/web/script_utilities.py b/src/orca/scripts/web/script_utilities.py
index e4cd407e0..066d95a90 100644
--- a/src/orca/scripts/web/script_utilities.py
+++ b/src/orca/scripts/web/script_utilities.py
@@ -4523,7 +4523,7 @@ class Utilities(script_utilities.Utilities):
                 return obj, 0
 
         if text and offset >= text.characterCount:
-            if self.isContentEditableWithEmbeddedObjects(obj):
+            if self.isContentEditableWithEmbeddedObjects(obj) and not self.lastInputEventWasLineNav():
                 nextObj, nextOffset = self.nextContext(obj, text.characterCount)
                 if nextObj:
                     msg = "WEB: First caret context at end of %s, %i is next context %s, %i" % \