Fixed massive freezing caused by changing date on week view. Fixes #134

src/contents/ui/HourlyView.qml

@@ -194,7 +194,9 @@ Kirigami.Page {
             readonly property bool isNextOrCurrentItem: index >= pathView.currentIndex -1 && index <= pathView.currentIndex + 1
             property int multiDayLinesShown: 0
 
-            readonly property int daysFromWeekStart: DateUtils.fullDaysBetweenDates(startDate, root.currentDate) - 1
+            readonly property int daysFromWeekStart: index === pathView.startIndex ?
+                DateUtils.fullDaysBetweenDates(startDate, root.currentDate) - 1 :
+                null
             // As long as the date is even slightly larger, it will return 1; since we start from the startDate at 00:00, adjust
 
             active: isNextOrCurrentItem

src/main.cpp

 // SPDX-FileCopyrightText: 2021 Carl Schwan <carlschwan@kde.org>
 // SPDX-License-Identifier: LGPL-2.1-or-later
-
+#define QT_QML_DEBUG
 #include <KAboutData>
 #include <KCalendarCore/MemoryCalendar>
 #include <KCalendarCore/VCalFormat>
@@ -15,6 +15,7 @@
 #include <QDir>
 #include <QQmlApplicationEngine>
 #include <QQmlContext>
+#include <QQmlDebuggingEnabler>
 #include <QQuickStyle>
 #include <QQuickWindow>
 #include <QUrl>
@@ -114,6 +115,7 @@ int main(int argc, char *argv[])
     aboutData.processCommandLine(&parser);
 
     QQmlApplicationEngine engine;
+    QQmlDebuggingEnabler enabler;
 
     auto contactsManager = new ContactsManager(&engine);
     auto tagManager = new TagManager(&engine);