Fix duplicate font declaration

src/timeline2/view/qml/Ruler.qml

@@ -22,7 +22,7 @@ import QtQuick.Controls 2.4
 Rectangle {
     id: rulerRoot
     // The standard width for labels. Depends on format used (frame number or full timecode)
-    property int labelSize: fontMetrics.tightBoundingRect(timeline.timecode(36000)).width
+    property int labelSize: fontMetrics.boundingRect(timeline.timecode(36000)).width
     // The spacing between labels. Depends on labelSize
     property real labelSpacing: labelSize
     // The space we want between each ticks in the ruler
@@ -49,7 +49,7 @@ Rectangle {
     }
 
     function adjustFormat() {
-        rulerRoot.labelSize = fontMetrics.tightBoundingRect(timeline.timecode(36000)).width
+        rulerRoot.labelSize = fontMetrics.boundingRect(timeline.timecode(36000)).width
         adjustStepSize()
         repaintRuler()
     }

src/timeline2/view/qml/timeline.qml

@@ -26,7 +26,7 @@ Rectangle {
 
     FontMetrics {
         id: fontMetrics
-        font: smallFont
+        font: miniFont
     }
 
     onDragInProgressChanged: {

src/timeline2/view/timelinewidget.cpp

@@ -161,11 +161,10 @@ void TimelineWidget::setModel(const std::shared_ptr<TimelineItemModel> &model, M
     // Create a unique id for this timeline to prevent thumbnails 
     // leaking from one project to another because of qml's image caching
     rootContext()->setContextProperty("documentId", QUuid::createUuid());
-    rootContext()->setContextProperty("miniFont", QFontDatabase::systemFont(QFontDatabase::SmallestReadableFont));
     rootContext()->setContextProperty("audiorec", pCore->getAudioDevice());
     rootContext()->setContextProperty("guidesModel", pCore->projectManager()->current()->getGuideModel().get());
     rootContext()->setContextProperty("clipboard", new ClipboardProxy(this));
-    rootContext()->setContextProperty("smallFont", QFontDatabase::systemFont(QFontDatabase::SmallestReadableFont));
+    rootContext()->setContextProperty("miniFont", QFontDatabase::systemFont(QFontDatabase::SmallestReadableFont));
     const QStringList effs = sortedItems(KdenliveSettings::favorite_effects(), false).values();
     const QStringList trans = sortedItems(KdenliveSettings::favorite_transitions(), true).values();