X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2b07d7130880c63b7f7908606a10f885e2719efc..6bbd334480935bcb47955797fa1f18cd8d9b21a8:/src/gtk/checkbox.cpp

diff --git a/src/gtk/checkbox.cpp b/src/gtk/checkbox.cpp
index 8cda3d112b..09cdd98387 100644
--- a/src/gtk/checkbox.cpp
+++ b/src/gtk/checkbox.cpp
@@ -17,6 +17,13 @@
 #include "gdk/gdk.h"
 #include "gtk/gtk.h"
 
+//-----------------------------------------------------------------------------
+// idle system
+//-----------------------------------------------------------------------------
+
+extern void wxapp_install_idle_handler();
+extern bool g_isIdle;
+
 //-----------------------------------------------------------------------------
 // data
 //-----------------------------------------------------------------------------
@@ -29,7 +36,9 @@ extern bool   g_blockEventsOnDrag;
 
 static void gtk_checkbox_clicked_callback( GtkWidget *WXUNUSED(widget), wxCheckBox *cb )
 {
-    if (!cb->HasVMT()) return;
+    if (g_isIdle) wxapp_install_idle_handler();
+
+    if (!cb->m_hasVMT) return;
 
     if (cb->m_blockFirstEvent)
     {
@@ -115,9 +124,7 @@ bool wxCheckBox::Create(wxWindow *parent,
                         GTK_SIGNAL_FUNC(gtk_checkbox_clicked_callback),
                         (gpointer *)this );
 
-    m_parent->AddChild( this );
-
-    (m_parent->m_insertCallback)( m_parent, this );
+    m_parent->DoAddChild( this );
 
     PostCreation();
 
@@ -160,13 +167,14 @@ void wxCheckBox::SetLabel( const wxString& label )
     gtk_label_set( GTK_LABEL(m_widgetLabel), GetLabel().mbc_str() );
 }
 
-void wxCheckBox::Enable( bool enable )
+bool wxCheckBox::Enable( bool enable )
 {
-    wxCHECK_RET( m_widgetLabel != NULL, _T("invalid checkbox") );
-
-    wxControl::Enable( enable );
+    if ( !wxControl::Enable( enable ) )
+        return FALSE;
 
     gtk_widget_set_sensitive( m_widgetLabel, enable );
+
+    return TRUE;
 }
 
 void wxCheckBox::ApplyWidgetStyle()