include errno.h to fix buildbot compilation

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

diff --git a/src/gtk/tooltip.cpp b/src/gtk/tooltip.cpp
index c46b6f91904f6dc2bd802e9bcbc1fbf236f9abd5..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 )
@@ -55,13 +55,13 @@ void wxToolTip::Apply( wxWindow *win )
     m_window = win;
 
     if (m_text.empty())
-        m_window->ApplyToolTip( gs_tooltips, (wxChar*) NULL );
+        m_window->ApplyToolTip( gs_tooltips, NULL );
     else
-        m_window->ApplyToolTip( gs_tooltips, m_text );
+        m_window->ApplyToolTip( gs_tooltips, wxGTK_CONV_SYS(m_text) );
 }
 
 /* static */
-void wxToolTip::Apply(GtkWidget *w, const wxCharBuffer& tip)
+void wxToolTip::Apply(GtkWidget *w, const gchar *tip)
 {
     if ( !gs_tooltips )
         gs_tooltips = gtk_tooltips_new();
@@ -95,4 +95,12 @@ void wxToolTip::SetDelay( long msecs )
     gtk_tooltips_set_delay( gs_tooltips, (int)msecs );
 }
 
+void wxToolTip::SetAutoPop( long WXUNUSED(msecs) )
+{
+}
+
+void wxToolTip::SetReshow( long WXUNUSED(msecs) )
+{
+}
+
 #endif // wxUSE_TOOLTIPS