After a conversaion with Vadim I reverted the last change and instead

just allowed for the specific situation that was incorrectly causing
the assert.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@36516 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/textctrl.cpp

@@ -809,7 +809,10 @@ wxTextCtrl::StreamIn(const wxString& value,
                   (selectionOnly ? SFF_SELECTION : 0),
                   (LPARAM)&eds);
 
-    wxASSERT_MSG( ucf.GotUpdate(), _T("EM_STREAMIN didn't send EN_UPDATE?") );
+    // It's okay for EN_UPDATE to not be sent if the selection is empty and
+    // the text is empty, otherwise warn the programmer about it.
+    wxASSERT_MSG( ucf.GotUpdate() || ( !HasSelection() && value.empty() ),
+                  _T("EM_STREAMIN didn't send EN_UPDATE?") );
 
     if ( eds.dwError )
     {
@@ -895,9 +898,6 @@ void wxTextCtrl::WriteText(const wxString& value)
 
 void wxTextCtrl::DoWriteText(const wxString& value, bool selectionOnly)
 {
-    if ( value.empty() )
-        return;
-    
     wxString valueDos;
     if ( m_windowStyle & wxTE_MULTILINE )
         valueDos = wxTextFile::Translate(value, wxTextFileType_Dos);