[orca] Advance caret context to first non-list-item-marker position

[Joanmarie Diggs <joanied src gnome org>]

commit 7e901a171d643557552461c8ac6bc450c17abce7
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Fri Oct 18 17:31:03 2019 -0400

    Advance caret context to first non-list-item-marker position

 src/orca/scripts/web/script_utilities.py | 7 +++++++
 1 file changed, 7 insertions(+)
---
diff --git a/src/orca/scripts/web/script_utilities.py b/src/orca/scripts/web/script_utilities.py
index 1c4c2d69e..085277f83 100644
--- a/src/orca/scripts/web/script_utilities.py
+++ b/src/orca/scripts/web/script_utilities.py
@@ -4176,6 +4176,13 @@ class Utilities(script_utilities.Utilities):
             debug.println(debug.LEVEL_INFO, msg, True)
             return self.findFirstCaretContext(obj[0], 0)
 
+        if self.isListItemMarker(obj):
+            nextObj, nextOffset = obj, offset
+            while nextObj and self.isListItemMarker(nextObj):
+                nextObj, nextOffset = self.nextContext(nextObj, nextOffset)
+            if nextObj:
+                obj, offset = nextObj, nextOffset
+
         text = self.queryNonEmptyText(obj)
         if not text:
             if self._advanceCaretInEmptyObject(obj) \