fix compilation without wxUSE_STREAMS (closes #10900)

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

diff --git a/src/gtk/radiobox.cpp b/src/gtk/radiobox.cpp
index 13e3c1fc27889e09810a1c0b8ece81f800c8b70c..a0e73a219d71ed668a47f6ed9b7b20435782d753 100644 (file)
--- a/src/gtk/radiobox.cpp
+++ b/src/gtk/radiobox.cpp
@@ -571,7 +571,7 @@ void wxRadioBox::GTKWidgetDoSetMnemonic(GtkWidget* w)
 }
 
 #if wxUSE_TOOLTIPS
-void wxRadioBox::ApplyToolTip(GtkTooltips * WXUNUSED(tips), const gchar *tip)
+void wxRadioBox::GTKApplyToolTip(GtkTooltips * WXUNUSED(tips), const gchar *tip)
 {
     // set this tooltip for all radiobuttons which don't have their own tips
     unsigned n = 0;
@@ -581,7 +581,7 @@ void wxRadioBox::ApplyToolTip(GtkTooltips * WXUNUSED(tips), const gchar *tip)
     {
         if ( !GetItemToolTip(n) )
         {
-            wxToolTip::Apply(GTK_WIDGET(node->GetData()->button), tip);
+            wxToolTip::GTKApply(GTK_WIDGET(node->GetData()->button), tip);
         }
     }
 }
@@ -594,7 +594,7 @@ void wxRadioBox::DoSetItemToolTip(unsigned int n, wxToolTip *tooltip)
     if ( tooltip )
         buf = wxGTK_CONV(tooltip->GetTip());
 
-    wxToolTip::Apply(GTK_WIDGET(m_buttonsInfo[n]->button), buf);
+    wxToolTip::GTKApply(GTK_WIDGET(m_buttonsInfo[n]->button), buf);
 }
 
 #endif // wxUSE_TOOLTIPS
@@ -608,7 +608,9 @@ GdkWindow *wxRadioBox::GTKGetWindow(wxArrayGdkWindows& windows) const
     {
         GtkWidget *button = GTK_WIDGET( node->GetData()->button );
 
-        windows.push_back(button->window);
+        // don't put NULL pointers in the 'windows' array!
+        if (button->window)
+            windows.push_back(button->window);
 
         node = node->GetNext();
     }