[packaging] Fix warnings

examples/touch/touch.pro

@@ -13,6 +13,7 @@ mainqml.path = /usr/share/glacier-components/qml
 qml.files += \
     content/AndroidDelegate.qml \
     content/ButtonPage.qml \
+    content/BrokenPage.qml \
     content/ProgressBarPage.qml \
     content/SliderPage.qml \
     content/TabBarPage.qml \

src/controls/editfilter.cpp

@@ -32,7 +32,6 @@ bool EditFilter::eventFilter(QObject *obj, QEvent *event)
             nemoFocus->edit()->setProperty("focus",QVariant(false));
             return false;
         }
-    } else {
-        return QObject::eventFilter(obj, event);
     }
+    return QObject::eventFilter(obj, event);
 }

src/controls/nemofocussingleton.h

@@ -35,7 +35,7 @@ public:
 
 private:
     QObject *m_edit = nullptr;
-    NemoFocusSingleton(QObject* parent = nullptr) {}
+    NemoFocusSingleton(QObject* parent = nullptr) {Q_UNUSED(parent)}
 };
 
 #endif // NEMOFOCUSSINGLETON_H

src/controls/qquickfilteringmousearea.cpp

@@ -75,6 +75,8 @@ void QQuickFilteringMouseArea::mouseReleaseEvent(QMouseEvent *event) {
 }
 
 bool QQuickFilteringMouseArea::sendMouseEvent(QQuickItem *item, QMouseEvent *event) {
+    Q_UNUSED(item);
+
     QPointF localPos = mapFromScene(event->windowPos());
     QQuickWindow *c = window();
     QQuickItem *grabber = c ? c->mouseGrabberItem() : 0;

src/controls/sizing.cpp

@@ -15,6 +15,7 @@ Sizing::Sizing(QObject *parent) : QObject(parent)
     qreal refHeight =  854.; //N9
     qreal refWidth = 480.; //N9
     qreal refDpi = 251; //N9
+    Q_UNUSED(refDpi);
 
     m_p_height = qgetenv("QT_QPA_EGLFS_PHYSICAL_HEIGHT").toInt();
     m_p_width = qgetenv("QT_QPA_EGLFS_PHYSICAL_WIDTH").toInt();