Add wxACC_INVALID_ARG error code to wxAccStatus enum

Since accessibility framework supports signaling E_INVALIDARG error, it would be good to have a corresponding flag indicating this error in wxAccessible functions. In response to wxACC_INVALID_ARG returned by wxAccessible functions, wxIAccessible should return E_INVALIDARG to the framework.
2016-10-03 20:43:00 +02:00
parent ad684a814a
commit fb5f6c4720
4 changed files with 50 additions and 2 deletions
--- a/include/wx/access.h
+++ b/include/wx/access.h
@@ -27,7 +27,8 @@ enum wxAccStatus
    wxACC_FALSE,
    wxACC_OK,
    wxACC_NOT_IMPLEMENTED,
-    wxACC_NOT_SUPPORTED
+    wxACC_NOT_SUPPORTED,
+    wxACC_INVALID_ARG
 };

 // Child ids are integer identifiers from 1 up.