Added dnd classes, data object classes, changed clipboard class doc,

cured filefn.cpp wxFileNameFromPath bug, some tweaks to HelpGen


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1395 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/filefn.cpp

@@ -648,7 +648,9 @@ wxString wxFileNameFromPath (const wxString& path1)
 	    return wxString(path + 2);
 #endif
     }
-  return wxString("");
+  // Yes, this should return the path, not an empty string, otherwise
+  // we get "thing.txt" -> "".
+  return path1;
 }
 
 // Return just the directory, or NULL if no directory

src/msw/makefile.nt

@@ -1626,10 +1626,10 @@ $(DOCDIR)\html\wx\wx.htm:         $(DOCDIR)\latex\wx\classes.tex $(DOCDIR)\latex
         -mkdir $(DOCDIR)\html\wx
         -start /w tex2rtf $(DOCDIR)\latex\wx\manual.tex $(DOCDIR)\html\wx\wx.htm -twice -html
         -erase $(DOCDIR)\html\wx\*.con
-        -erase $(DOCDIR)\html\wx\*.ref
-        -erase $(DOCDIR)\latex\wx\*.con
-        -erase $(DOCDIR)\latex\wx\*.ref
-        cd $(THISDIR)
+#        -erase $(DOCDIR)\html\wx\*.ref
+#        -erase $(DOCDIR)\latex\wx\*.con
+#        -erase $(DOCDIR)\latex\wx\*.ref
+#        cd $(THISDIR)
 
 $(DOCDIR)\html\porting\port.htm:         $(DOCDIR)\latex\porting\porting.tex
         cd $(DOCDIR)\latex\porting