X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3379ed3789e405f874d9db757d95346f1d378795..a04eec8792810cbdda0cbeda7e3ddca434da1712:/src/html/helpfrm.cpp

diff --git a/src/html/helpfrm.cpp b/src/html/helpfrm.cpp
index 7fba6120af..78ca55abb0 100644
--- a/src/html/helpfrm.cpp
+++ b/src/html/helpfrm.cpp
@@ -76,6 +76,10 @@
 // what is considered "small index"?
 #define INDEX_IS_SMALL 100
 
+/* Motif defines this as a macro */
+#ifdef Below
+#undef Below
+#endif
 
 //--------------------------------------------------------------------------
 // wxHtmlHelpTreeItemData (private)
@@ -343,7 +347,11 @@ bool wxHtmlHelpFrame::Create(wxWindow* parent, wxWindowID id,
             wxLayoutConstraints *b4 = new wxLayoutConstraints;
             m_ContentsBox = new wxTreeCtrl(dummy, wxID_HTML_TREECTRL,
                                            wxDefaultPosition, wxDefaultSize,
-                                           wxTR_HAS_BUTTONS | wxSUNKEN_BORDER);
+#ifdef __WXMAC__
+       wxSUNKEN_BORDER|wxTR_MAC_BUTTONS|wxTR_NO_LINES|wxTR_ROW_LINES );
+#else
+       wxSUNKEN_BORDER|wxTR_HAS_BUTTONS );
+#endif
             m_ContentsBox->AssignImageList(ContentsImageList);
 
             b4->top.Below (m_Bookmarks, 10);