diff options
| author | Albert Astals Cid <albert.astals.cid@kdab.com> | 2019-10-04 17:20:03 +0200 |
|---|---|---|
| committer | Albert Astals Cid <albert.astals.cid@kdab.com> | 2019-10-07 11:00:43 +0200 |
| commit | b57d78d32238fc7f7dcccb02be29aa3df3da531e (patch) | |
| tree | 1fd34e7995dc8bfd299838bd6da140750192c36e /src/quickcontrols2/qquickstyle.cpp | |
| parent | a392194a575653dff3cd21227e6a1a2902b8399f (diff) | |
Minor performance improvements suggested by clang-tidy
* Add const & to function parameters
* Add const & to variables assigned from functions that return const &
Change-Id: Ibf35e54ffb78f164493222125411f2ba279cb861
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Diffstat (limited to 'src/quickcontrols2/qquickstyle.cpp')
| -rw-r--r-- | src/quickcontrols2/qquickstyle.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/quickcontrols2/qquickstyle.cpp b/src/quickcontrols2/qquickstyle.cpp index e2b6678b..408a0de3 100644 --- a/src/quickcontrols2/qquickstyle.cpp +++ b/src/quickcontrols2/qquickstyle.cpp @@ -495,7 +495,7 @@ static bool qt_is_dark_system_theme() { if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) { if (const QPalette *systemPalette = theme->palette(QPlatformTheme::SystemPalette)) { - const QColor textColor = systemPalette->color(QPalette::WindowText); + const QColor &textColor = systemPalette->color(QPalette::WindowText); return textColor.red() > 128 && textColor.blue() > 128 && textColor.green() > 128; } } |