fix API flaw in script extension init functions

When the extensionObject is passed as reference, we cannot do things like
   File::init(context->activationObject())

Change-Id: I40b05b88cb9790322dd1a95bc28c1a51f520361b
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>

6 files changed, 6 insertions, 6 deletions

diff --git a/src/lib/jsextensions/file.cpp b/src/lib/jsextensions/file.cpp
index 4d255f1e3..9e90e5a03 100644
--- a/src/lib/jsextensions/file.cpp
+++ b/src/lib/jsextensions/file.cpp
@@ -43,7 +43,7 @@
 #include <QFileInfo>
 #include <QScriptEngine>
 
-void File::init(QScriptValue &extensionObject)
+void File::init(QScriptValue extensionObject)
 {
     QScriptEngine *engine = extensionObject.engine();
     QScriptValue fileObj = engine->newQObject(new File, QScriptEngine::ScriptOwnership);
diff --git a/src/lib/jsextensions/file.h b/src/lib/jsextensions/file.h
index 9ae8ef4e8..7a32de8eb 100644
--- a/src/lib/jsextensions/file.h
+++ b/src/lib/jsextensions/file.h
@@ -47,7 +47,7 @@ class File : public QObject, public QScriptable
 {
 Q_OBJECT
 public:
-    static void init(QScriptValue &extensionObject);
+    static void init(QScriptValue extensionObject);
 
 private:
     static QScriptValue js_copy(QScriptContext *context, QScriptEngine *engine);
diff --git a/src/lib/jsextensions/process.cpp b/src/lib/jsextensions/process.cpp
index 70f72f91b..c67d91033 100644
--- a/src/lib/jsextensions/process.cpp
+++ b/src/lib/jsextensions/process.cpp
@@ -45,7 +45,7 @@
 #include <QScriptValue>
 #include <QTextStream>
 
-void Process::init(QScriptValue &extensionObject)
+void Process::init(QScriptValue extensionObject)
 {
     QScriptEngine *engine = extensionObject.engine();
     QScriptValue obj = engine->newQMetaObject(&Process::staticMetaObject, engine->newFunction(&Process::ctor));
diff --git a/src/lib/jsextensions/process.h b/src/lib/jsextensions/process.h
index 702dba302..d0ae61bbc 100644
--- a/src/lib/jsextensions/process.h
+++ b/src/lib/jsextensions/process.h
@@ -52,7 +52,7 @@ class Process : public QObject, public QScriptable
 {
     Q_OBJECT
 public:
-    static void init(QScriptValue &extensionObject);
+    static void init(QScriptValue extensionObject);
 
     static QScriptValue ctor(QScriptContext *context, QScriptEngine *engine);
     Process(QScriptContext *context);
diff --git a/src/lib/jsextensions/textfile.cpp b/src/lib/jsextensions/textfile.cpp
index c31157c21..226a4a520 100644
--- a/src/lib/jsextensions/textfile.cpp
+++ b/src/lib/jsextensions/textfile.cpp
@@ -44,7 +44,7 @@
 #include <QScriptValue>
 #include <QTextStream>
 
-void TextFile::init(QScriptValue &extensionObject)
+void TextFile::init(QScriptValue extensionObject)
 {
     QScriptEngine *engine = extensionObject.engine();
     QScriptValue obj = engine->newQMetaObject(&TextFile::staticMetaObject, engine->newFunction(&TextFile::ctor));
diff --git a/src/lib/jsextensions/textfile.h b/src/lib/jsextensions/textfile.h
index 711312d6b..39e2b2547 100644
--- a/src/lib/jsextensions/textfile.h
+++ b/src/lib/jsextensions/textfile.h
@@ -52,7 +52,7 @@ class TextFile : public QObject, public QScriptable
     Q_OBJECT
     Q_ENUMS(OpenMode)
 public:
-    static void init(QScriptValue &extensionObject);
+    static void init(QScriptValue extensionObject);
 
     enum OpenMode { ReadOnly, WriteOnly, ReadWrite };
     static QScriptValue ctor(QScriptContext *context, QScriptEngine *engine);