Give NULL explicit type to make interface recognizeable

[wxWidgets.git] / src / cocoa / spinbutt.mm

diff --git a/src/cocoa/spinbutt.mm b/src/cocoa/spinbutt.mm
index 86c8b886af684422be067747ed5bb450e9d79946..a304c38be5be61baca461477ee0e1e409aba6606 100644 (file)
--- a/src/cocoa/spinbutt.mm
+++ b/src/cocoa/spinbutt.mm
@@ -30,12 +30,14 @@ bool wxSpinButton::Create(wxWindow *parent, wxWindowID winid,
             const wxPoint& pos, const wxSize& size, long style,
             const wxString& name)
 {
+    //bad flag checking
+    wxASSERT_MSG( !(style & wxSP_HORIZONTAL), wxT("Horizontal wxSpinButton not supported in cocoa"));
     if(!CreateControl(parent,winid,pos,size,style,wxDefaultValidator,name))
         return false;
     SetNSControl([[NSStepper alloc] initWithFrame: MakeDefaultNSRect(size)]);
     [m_cocoaNSView release];
     
-    //flag handling (note wxSP_HORIZONTAL IS _NOT_ Supported in cocoa)
+    //flag handling
     [(NSStepper*)m_cocoaNSView setValueWraps:style & wxSP_WRAP]; //default == true, evidently
     
     //final setup