improved string operations all over the place

used character operations whenever possible
better usage of QLatin1String

3 files changed, 5 insertions, 5 deletions

diff --git a/src/plugins/accessible/widgets/rangecontrols.cpp b/src/plugins/accessible/widgets/rangecontrols.cpp
index 9297d6e..6d8c184 100644
--- a/src/plugins/accessible/widgets/rangecontrols.cpp
+++ b/src/plugins/accessible/widgets/rangecontrols.cpp
@@ -799,7 +799,7 @@ int QAccessibleSlider::defaultAction(int /*child*/) const
 /*! \internal */
 QString QAccessibleSlider::actionText(int /*action*/, Text /*t*/, int /*child*/) const
 {
-    return QString(QLatin1String(""));
+    return QLatin1String("");
 }
 
 QAccessibleAbstractSlider::QAccessibleAbstractSlider(QWidget *w, Role r)
diff --git a/src/plugins/gfxdrivers/hybrid/hybridscreen.cpp b/src/plugins/gfxdrivers/hybrid/hybridscreen.cpp
index 3a40b4c..da61a22 100644
--- a/src/plugins/gfxdrivers/hybrid/hybridscreen.cpp
+++ b/src/plugins/gfxdrivers/hybrid/hybridscreen.cpp
@@ -103,11 +103,11 @@ bool HybridScreen::connect(const QString &displaySpec)
 {
     QString dspec = displaySpec;
     if (dspec.startsWith(QLatin1String("hybrid:"), Qt::CaseInsensitive))
-        dspec = dspec.mid(QString(QLatin1String("hybrid:")).size());
+        dspec = dspec.mid(QString::fromLatin1("hybrid:").size());
     else if (dspec.compare(QLatin1String("hybrid"), Qt::CaseInsensitive) == 0)
         dspec = QString();
 
-    const QString displayIdSpec = QString(QLatin1String(" :%1")).arg(displayId);
+    const QString displayIdSpec = QString::fromLatin1(" :%1").arg(displayId);
     if (dspec.endsWith(displayIdSpec))
         dspec = dspec.left(dspec.size() - displayIdSpec.size());
 
diff --git a/src/plugins/gfxdrivers/vnc/qscreenvnc_qws.cpp b/src/plugins/gfxdrivers/vnc/qscreenvnc_qws.cpp
index b7f03ba..8be3672 100644
--- a/src/plugins/gfxdrivers/vnc/qscreenvnc_qws.cpp
+++ b/src/plugins/gfxdrivers/vnc/qscreenvnc_qws.cpp
@@ -2100,11 +2100,11 @@ bool QVNCScreen::connect(const QString &displaySpec)
 {
     QString dspec = displaySpec;
     if (dspec.startsWith(QLatin1String("vnc:"), Qt::CaseInsensitive))
-        dspec = dspec.mid(QString(QLatin1String("vnc:")).size());
+        dspec = dspec.mid(QString::fromLatin1("vnc:").size());
     else if (dspec.compare(QLatin1String("vnc"), Qt::CaseInsensitive) == 0)
         dspec = QString();
 
-    const QString displayIdSpec = QString(QLatin1String(" :%1")).arg(displayId);
+    const QString displayIdSpec = QString::fromLatin1(" :%1").arg(displayId);
     if (dspec.endsWith(displayIdSpec))
         dspec = dspec.left(dspec.size() - displayIdSpec.size());