Ensure monitors are raised on click in bin or timeline.

Related to #1350

src/bin/bin.cpp

@@ -1464,6 +1464,9 @@ bool Bin::eventFilter(QObject *obj, QEvent *event)
     if (event->type() == QEvent::MouseButtonRelease) {
         if (!m_monitor->isActive()) {
             m_monitor->slotActivateMonitor();
+        } else {
+            // Force raise
+            m_monitor->parentWidget()->raise();
         }
         bool success = QWidget::eventFilter(obj, event);
         if (m_gainedFocus) {

src/monitor/monitormanager.cpp

@@ -100,7 +100,12 @@ void MonitorManager::lockMonitor(Kdenlive::MonitorId name, bool lock)
 
 void MonitorManager::focusProjectMonitor()
 {
-    activateMonitor(Kdenlive::ProjectMonitor);
+    if (!m_projectMonitor->isActive()) {
+        activateMonitor(Kdenlive::ProjectMonitor);
+    } else {
+        // Force raise
+        m_projectMonitor->parentWidget()->raise();
+    }
 }
 
 void MonitorManager::refreshProjectRange(QPair<int, int> range)

src/monitor/monitormanager.h

@@ -72,7 +72,7 @@ public slots:
 
     /** @brief Activates a monitor.
      * @param name name of the monitor to activate */
-    bool activateMonitor(Kdenlive::MonitorId);
+    bool activateMonitor(Kdenlive::MonitorId name);
     void slotPlay();
     void slotPause();
     void slotPlayZone();