Changeset 2405

Timestamp:

10/01/08 00:27:20 (7 weeks ago)

Author:

mdcurran

Message:

IA2TextTextInfo: when trying to get paragraph offsets, if the offsets returned are equal, or start is greater than end, raise an exception -- other means of getting the offsets should be used instead. This now should make sure that when reading with the mouse that text in single line edit fields in Gecko apps should be read. Gecko doesn't support paragraph, but comtypes doesn't communicate s_false to us.

Files:

• trunk/source/NVDAObjects/IAccessible/__init__.py (modified) (1 diff)

trunk/source/NVDAObjects/IAccessible/__init__.py

@@ -245 +245 @@
                 try:
                         start,end,text=self.obj.IAccessibleTextObject.TextAtOffset(offset,IAccessibleHandler.IA2_TEXT_BOUNDARY_PARAGRAPH)
+                        if start>=end:
+                                raise RuntimeError("did not expand to paragraph correctly")
                         return start,end
                 except: