Get rid of the signal expression rewriter

This replaces the entire rewriter with more or less:

expressionToEval = "(function(<named params here>) { " + expr + " } )"

This also fixes crashes at run-time when the signal rewriter was
executed from the loader thread and tried to use a v4 identifier
hash with the same engine that's also in the main thread.

Change-Id: Ib1e4927d330706a593411fbff64ed3da1e23d0e0
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/quick/util/qquickpropertychanges.cpp b/src/quick/util/qquickpropertychanges.cpp
index ec3a2f8170..b2aa004e4f 100644
--- a/src/quick/util/qquickpropertychanges.cpp
+++ b/src/quick/util/qquickpropertychanges.cpp
@@ -343,7 +343,7 @@ void QQuickPropertyChangesPrivate::decode()
             handler->property = prop;
             handler->expression.take(new QQmlBoundSignalExpression(object, QQmlPropertyPrivate::get(prop)->signalIndex(),
                                                                    QQmlContextData::get(qmlContext(q)), object, expression,
-                                                                   false, url.toString(), line, column));
+                                                                   url.toString(), line, column));
             signalReplacements << handler;
         } else if (isScript) { // binding
             QString expression = data.toString();