Clean up unused parameter names

src/typica.w

 @ The constructor is trivial.
 
 @<Functions for scripting@>=
-QScriptValue constructQProcess(QScriptContext *context, QScriptEngine *engine)
+QScriptValue constructQProcess(QScriptContext *, QScriptEngine *engine)
 {
 	QScriptValue object = engine->newQObject(new QProcess);
 	setQProcessProperties(object, engine);
 arguments are specified.
 
 @<Functions for scripting@>=
-QScriptValue QProcess_execute(QScriptContext *context, QScriptEngine *engine)
+QScriptValue QProcess_execute(QScriptContext *context, QScriptEngine *)
 {
 	QProcess *self = getself<QProcess *>(context);
 	QString program = argument<QString>(0, context);
 @ Similarly |startDetached()| can be called in a few different ways.
 
 @<Functions for scripting@>=
-QScriptValue QProcess_startDetached(QScriptContext *context, QScriptEngine *engine)
+QScriptValue QProcess_startDetached(QScriptContext *context, QScriptEngine *)
 {
 	QProcess *self = getself<QProcess *>(context);
 	QString program = argument<QString>(0, context);
 @ Sometimes we care about the working directory for our program.
 
 @<Functions for scripting@>=
-QScriptValue QProcess_setWorkingDirectory(QScriptContext *context, QScriptEngine *engine)
+QScriptValue QProcess_setWorkingDirectory(QScriptContext *context, QScriptEngine *)
 {
 	QProcess *self = getself<QProcess *>(context);
 	QString directory = argument<QString>(0, context);
 access.
 
 @<Functions for scripting@>=
-QScriptValue QProcess_start(QScriptContext *context, QScriptEngine *engine)
+QScriptValue QProcess_start(QScriptContext *context, QScriptEngine *)
 {
 	QProcess *self = getself<QProcess *>(context);
 	QString program = argument<QString>(0, context);
 the database out to the file system.
 
 @<Functions for scripting@>=
-QScriptValue saveFileFromDatabase(QScriptContext *context, QScriptEngine *engine)
+QScriptValue saveFileFromDatabase(QScriptContext *context, QScriptEngine *)
 {
 	SqlQueryConnection h;
 	QSqlQuery *query = h.operator->();
 
 @i helpmenu.w
 
+@i feedback.w
+
 @ A layout can contain a number of different elements including a variety of
 widget types and other layouts. This function is responsible for applying any
 layout class to the widget currently being populated and processing children of