cosmetic, added some comment

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3053 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/generic/treectrl.h b/include/wx/generic/treectrl.h
index 5f51dafd8b431f9140b17670ed3463eddfdd0759..ba5bb3ef6ded1c5b3314df25754a908de1063177 100644 (file)
--- a/include/wx/generic/treectrl.h
+++ b/include/wx/generic/treectrl.h
@@ -31,6 +31,9 @@ WXDLLEXPORT_DATA(extern const char*) wxTreeCtrlNameStr;
 #include "wx/pen.h"
 #include "wx/dynarray.h"
 
+//those defines should only be done in generic/treectrl.h, 
+//because wxMSW doesn't allow mutiple selection
+
 #ifndef wxTR_SINGLE
 #define wxTR_SINGLE                 0x0000
 #define wxTR_MULTIPLE               0x0020