QMetaObject::disconnectOne()

Adds a disconnectOne() method that allows a single signal/slot connection
to be disconnected, as required by QTBUG-6781.

Reviewed-by: Warwick Allison
Reviewed-by: Olivier Goffart

1 files changed, 2 insertions, 0 deletions

diff --git a/src/corelib/kernel/qobjectdefs.h b/src/corelib/kernel/qobjectdefs.h
index a0d9cf3..8ed7f3f 100644
--- a/src/corelib/kernel/qobjectdefs.h
+++ b/src/corelib/kernel/qobjectdefs.h
@@ -334,6 +334,8 @@ struct Q_CORE_EXPORT QMetaObject
     // internal index-based disconnect
     static bool disconnect(const QObject *sender, int signal_index,
                            const QObject *receiver, int method_index);
+    static bool disconnectOne(const QObject *sender, int signal_index,
+                              const QObject *receiver, int method_index);
     // internal slot-name based connect
     static void connectSlotsByName(QObject *o);