streamlining slider, scroller, spinbutton for osx carbon and cocoa

[wxWidgets.git] / src / gtk / tooltip.cpp

diff --git a/src/gtk/tooltip.cpp b/src/gtk/tooltip.cpp
index 08f55c48f4c30e40c03d13fbacf2cb3f71e33d58..8053dca29b4f4c3c47584dede825d6c7e00b5ca0 100644 (file)
--- a/src/gtk/tooltip.cpp
+++ b/src/gtk/tooltip.cpp
@@ -24,7 +24,7 @@
 // global data
 //-----------------------------------------------------------------------------
 
-static GtkTooltips *gs_tooltips = (GtkTooltips*) NULL;
+static GtkTooltips *gs_tooltips = NULL;
 
 //-----------------------------------------------------------------------------
 // wxToolTip
@@ -35,7 +35,7 @@ IMPLEMENT_ABSTRACT_CLASS(wxToolTip, wxObject)
 wxToolTip::wxToolTip( const wxString &tip )
 {
     m_text = tip;
-    m_window = (wxWindow*) NULL;
+    m_window = NULL;
 }
 
 void wxToolTip::SetTip( const wxString &tip )