include errno.h to fix buildbot compilation

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

diff --git a/src/gtk/radiobut.cpp b/src/gtk/radiobut.cpp
index 649a520830c38758c5cbe62e89db960369cb2aff..779c22e58de928d1672e01911e58b95e466f2357 100644 (file)
--- a/src/gtk/radiobut.cpp
+++ b/src/gtk/radiobut.cpp
@@ -66,7 +66,7 @@ bool wxRadioButton::Create( wxWindow *parent,
     }
 
     GSList* radioButtonGroup = NULL;
-    if (!HasFlag(wxRB_GROUP))
+    if (!HasFlag(wxRB_GROUP) && !HasFlag(wxRB_SINGLE))
     {
         // search backward for last group start
         wxWindowList::compatibility_iterator node = parent->GetChildren().GetLast();
@@ -83,11 +83,12 @@ bool wxRadioButton::Create( wxWindow *parent,
     }
 
     m_widget = gtk_radio_button_new_with_label( radioButtonGroup, wxGTK_CONV( label ) );
+    g_object_ref(m_widget);
 
     SetLabel(label);
 
-    g_signal_connect (m_widget, "clicked",
-                      G_CALLBACK (gtk_radiobutton_clicked_callback), this);
+    g_signal_connect_after (m_widget, "clicked",
+                            G_CALLBACK (gtk_radiobutton_clicked_callback), this);
 
     m_parent->DoAddChild( this );
 
@@ -137,11 +138,18 @@ bool wxRadioButton::GetValue() const
 
 bool wxRadioButton::Enable( bool enable )
 {
+    bool isEnabled = IsEnabled();
+
     if ( !wxControl::Enable( enable ) )
         return false;
 
     gtk_widget_set_sensitive(GTK_BIN(m_widget)->child, enable);
 
+    if (!isEnabled && enable)
+    {
+        GTKFixSensitivity();
+    }
+
     return true;
 }