QtQuick: Fix string related warnings, single character strings.

- Fix warnings about truncation from size_t to int (MSVC 2010,
  64bit).
- Remove single character strings.

Change-Id: Iaf4406e4e04d55d2d8b762f3433269868842a6f9
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/src/qml/debugger/qqmldebugserver.cpp b/src/qml/debugger/qqmldebugserver.cpp
index ae9b103d59..396c7baf99 100644
--- a/src/qml/debugger/qqmldebugserver.cpp
+++ b/src/qml/debugger/qqmldebugserver.cpp
@@ -469,7 +469,7 @@ void QQmlDebugServer::receiveMessage(const QByteArray &message)
             QReadLocker lock(&d->pluginsLock);
             QHash<QString, QQmlDebugService *>::Iterator iter = d->plugins.find(name);
             if (iter == d->plugins.end()) {
-                qWarning() << "QML Debugger: Message received for missing plugin" << name << ".";
+                qWarning() << "QML Debugger: Message received for missing plugin" << name << '.';
             } else {
                 (*iter)->messageReceived(message);
 
diff --git a/src/qml/debugger/qv8debugservice.cpp b/src/qml/debugger/qv8debugservice.cpp
index 37b06ca2eb..61e9e6464a 100644
--- a/src/qml/debugger/qv8debugservice.cpp
+++ b/src/qml/debugger/qv8debugservice.cpp
@@ -173,7 +173,7 @@ void QV8DebugService::signalEmitted(const QString &signal)
 
     //Parse just the name and remove the class info
     //Normalize to Lower case.
-    QString signalName = signal.left(signal.indexOf(QLatin1String("("))).toLower();
+    QString signalName = signal.left(signal.indexOf(QLatin1Char('('))).toLower();
 
     foreach (const QString &signal, d->breakOnSignals) {
         if (signal == signalName) {