Fix clip monitor image vertical offset on resize

src/monitor/monitor.cpp

@@ -687,9 +687,10 @@ void Monitor::slotForceSize(QAction *a)
     case 50:
         // resize full size
         setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
+        profileHeight += m_glMonitor->m_displayRulerHeight;
         m_videoWidget->setMinimumSize(profileWidth, profileHeight);
         m_videoWidget->setMaximumSize(profileWidth, profileHeight);
-        setMinimumSize(QSize(profileWidth, profileHeight + m_toolbar->height() + m_glMonitor->getControllerProxy()->rulerHeight()));
+        setMinimumSize(QSize(profileWidth, profileHeight + m_toolbar->height()));
         break;
     default:
         // Free resize

src/monitor/view/kdenliveclipmonitor.qml

@@ -101,6 +101,14 @@ Item {
             controller.rulerHeight = root.zoomOffset
         }
     }
+    
+    onHeightChanged: {
+        if (audioThumb.stateVisible && root.permanentAudiothumb && audioThumb.visible) {
+            controller.rulerHeight = audioThumb.height + root.zoomOffset
+        } else {
+            controller.rulerHeight = root.zoomOffset
+        }
+    }
 
     function updatePalette() {
         clipMonitorRuler.forceRepaint()