X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0677c6cb66598450450bcd9ecd0f01f9b98a73ab..00bb6d6f57537b68de41ddde01388aa55cb6379b:/src/generic/datavgen.cpp?ds=inline

diff --git a/src/generic/datavgen.cpp b/src/generic/datavgen.cpp
index 1b6a371e82..a6c94b1e5d 100644
--- a/src/generic/datavgen.cpp
+++ b/src/generic/datavgen.cpp
@@ -1193,6 +1193,13 @@ void wxDataViewHeaderWindowBase::SendEvent(wxEventType type, unsigned int n)
 
 #if defined(__WXMSW__) && USE_NATIVE_HEADER_WINDOW
 
+#ifndef HDS_DRAGDROP
+    #define HDS_DRAGDROP 0x0040
+#endif
+#ifndef HDS_FULLDRAG
+    #define HDS_FULLDRAG 0x0080
+#endif
+
 // implemented in msw/listctrl.cpp:
 int WXDLLIMPEXP_CORE wxMSWGetColumnClicked(NMHDR *nmhdr, POINT *ptClick);