From 491e427bb2d3cafccbb26d2ca3b7e128d786a564 Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Mon, 6 Aug 2018 13:30:52 -0700
Subject: [PATCH] QTimer: Add const to some singleShot methods
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[ChangeLog][QtCore][QTimer] Fixed singleShot() methods that lacked
proper "const" qualification to QObject context receivers.

Task-number: QTBUG-69800
Change-Id: Ia741b559c24d46c78fb2fffd154865a9cb762473
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
---
 src/corelib/kernel/qtimer.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/corelib/kernel/qtimer.h b/src/corelib/kernel/qtimer.h
index 7825bb0798..f5c04c7f70 100644
--- a/src/corelib/kernel/qtimer.h
+++ b/src/corelib/kernel/qtimer.h
@@ -141,14 +141,14 @@ public:
     template <typename Duration, typename Func1>
     static inline typename std::enable_if<!QtPrivate::FunctionPointer<Func1>::IsPointerToMemberFunction &&
                                           !std::is_same<const char*, Func1>::value, void>::type
-            singleShot(Duration interval, QObject *context, Func1 slot)
+            singleShot(Duration interval, const QObject *context, Func1 slot)
     {
         singleShot(interval, defaultTypeFor(interval), context, std::move(slot));
     }
     template <typename Duration, typename Func1>
     static inline typename std::enable_if<!QtPrivate::FunctionPointer<Func1>::IsPointerToMemberFunction &&
                                           !std::is_same<const char*, Func1>::value, void>::type
-            singleShot(Duration interval, Qt::TimerType timerType, QObject *context, Func1 slot)
+            singleShot(Duration interval, Qt::TimerType timerType, const QObject *context, Func1 slot)
     {
         //compilation error if the slot has arguments.
         typedef QtPrivate::FunctionPointer<Func1> SlotType;