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QXdgDesktopPortalTheme: normalize SLOT argument

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Non-normalized signatures passed to SIGNAL or SLOT macros require a
normalization step before the actual connection can be made, which
takes extra time and extra memory.

Also, a normalized signature is generally smaller than a
non-normalized one, so we save even in executable code size.

Amends a833d5682ac44571e13568336f2bd3ec7deb1d6d.

Task-number: QTBUG-116197
Pick-to: 6.8
Change-Id: I942f5ac262f05ca4486b2ed2a22654d1a12a3ef0
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
(cherry picked from commit 71842cfb89da0bed1efd6cf7a567550d9e8119f6)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Marc Mutz 2025-05-28 09:29:05 +02:00 committed by Qt Cherry-pick Bot
parent 18552d0c62
commit 6c0c327e68
1 changed files with 1 additions and 1 deletions
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2
src/plugins/platformthemes/xdgdesktopportal/qxdgdesktopportaltheme.cpp
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@ -137,7 +137,7 @@ QXdgDesktopPortalTheme::QXdgDesktopPortalTheme()
QDBusConnection::sessionBus().connect(
"org.freedesktop.portal.Desktop"_L1, "/org/freedesktop/portal/desktop"_L1,
"org.freedesktop.portal.Settings"_L1, "SettingChanged"_L1, d_ptr.get(),
SLOT(settingChanged(QString, QString, QDBusVariant)));
SLOT(settingChanged(QString,QString,QDBusVariant)));
}
QPlatformMenuItem* QXdgDesktopPortalTheme::createPlatformMenuItem() const