X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b292e2f512fa9b25e2d2928604ab884b00e6c6bf..a4388683f1b20020b5425c59c401d6ab673860de:/src/gtk1/checkbox.cpp

diff --git a/src/gtk1/checkbox.cpp b/src/gtk1/checkbox.cpp
index daafd5f43f..9d594ca495 100644
--- a/src/gtk1/checkbox.cpp
+++ b/src/gtk1/checkbox.cpp
@@ -97,6 +97,11 @@ void wxCheckBox::SetValue( bool state )
 {
     wxCHECK_RET( m_widget != NULL, "invalid checkbox" );
     
+    if ( state == GetValue() )
+        return;
+
+    // for compatibility with wxMSW don't send notification when the check box
+    // state is changed programmatically
     m_blockFirstEvent = TRUE;
 
     gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(m_widget), state );