From c839efb07a6aa3b487dac5f86f905f35ef2c3a08 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@qt.io>
Date: Tue, 15 Mar 2022 21:20:46 +0100
Subject: QtGui: compile-optimize inline swap functions

Instead of using the overly-generic qSwap() monster, use

- qt_ptr_swap() for swapping raw pointers
- member-swap for swapping smart pointers
- std::swap() for swapping scalars

In QtCore, this has proven to give a nice reduction in compile time
for Qt users, cf. b1b0c2970e480ef460a61f37fa430dc443390358.

Pick-to: 6.3 6.2
Task-number: QTBUG-97601
Change-Id: I987ff95e8751a22a4f283655d8225dd16de21178
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
---
 src/gui/kernel/qpalette.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/gui/kernel/qpalette.h')

diff --git a/src/gui/kernel/qpalette.h b/src/gui/kernel/qpalette.h
index 776d489d44..8525ae8af4 100644
--- a/src/gui/kernel/qpalette.h
+++ b/src/gui/kernel/qpalette.h
@@ -74,8 +74,8 @@ public:
 
     void swap(QPalette &other) noexcept
     {
-        qSwap(currentGroup, other.currentGroup);
-        qSwap(d, other.d);
+        std::swap(currentGroup, other.currentGroup);
+        qt_ptr_swap(d, other.d);
     }
 
     operator QVariant() const;
-- 
cgit v1.2.3