adding note for correct wheel params

[wxWidgets.git] / src / osx / cocoa / textctrl.mm

diff --git a/src/osx/cocoa/textctrl.mm b/src/osx/cocoa/textctrl.mm
index aca568bcea4f2bcdb7d40ae2f17e8cc58ea4deab..c288d787039cd60fdaefa76c9fee0b52eb252048 100644 (file)
--- a/src/osx/cocoa/textctrl.mm
+++ b/src/osx/cocoa/textctrl.mm
@@ -524,14 +524,16 @@ wxSize wxNSTextViewControl::GetBestSize() const
         size.y += [m_textView textContainerInset].height;
         return size;
     }
+    return wxSize(0,0);
 }
 
 // wxNSTextFieldControl
 
 wxNSTextFieldControl::wxNSTextFieldControl( wxWindow *wxPeer, WXWidget w ) : wxWidgetCocoaImpl(wxPeer, w)
 {
-    m_textField = (NSTextField*) w;
-    [m_textField setDelegate: w];
+    NSTextField wxOSX_10_6_AND_LATER(<NSTextFieldDelegate>) *tf = (NSTextField*) w;
+    m_textField = tf;
+    [m_textField setDelegate: tf];
     m_selStart = m_selEnd = 0;
     m_hasEditor = [w isKindOfClass:[NSTextField class]];
 }