compilation fix for old mingw32

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13077 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/treectrl.cpp b/src/msw/treectrl.cpp
index a0713416ab5ac9ad518d8d530fe84f9afbabc35e..4481d863870a77de4e18aa2d05058f8c5983b432 100644 (file)
--- a/src/msw/treectrl.cpp
+++ b/src/msw/treectrl.cpp
@@ -76,6 +76,10 @@
     #define TVS_CHECKBOXES          0x0100
 #endif
 
+#ifndef TVS_FULLROWSELECT
+    #define TVS_FULLROWSELECT       0x1000
+#endif
+
 // old headers might miss these messages (comctl32.dll 4.71+ only)
 #ifndef TVM_SETBKCOLOR
     #define TVM_SETBKCOLOR          (TV_FIRST + 29)