Remove view transitions and restore hidden-only event filtering

contao/templates/frontend/event_filter.html.twig

@@ -114,8 +114,6 @@
     const stateStorageKey = 'event-filter-state';
     const stateQueryKey = 'event_filter';
 
-    const animationMs = 220;
-    let hideTimers = new WeakMap();
     let currentFilter = { type: 'all', value: '' };
     let suppressedChangeEvents = 0;
 
@@ -242,34 +240,12 @@
         }
     };
 
-    const clearHideTimer = (eventItem) => {
-        const timer = hideTimers.get(eventItem);
-
-        if (timer) {
-            window.clearTimeout(timer);
-            hideTimers.delete(eventItem);
-        }
-    };
-
     const showEvent = (eventItem) => {
-        clearHideTimer(eventItem);
         eventItem.hidden = false;
-
-        requestAnimationFrame(() => {
-            eventItem.classList.remove('is-filtered-out');
-        });
     };
 
     const hideEvent = (eventItem) => {
-        clearHideTimer(eventItem);
-        eventItem.classList.add('is-filtered-out');
-
-        const timer = window.setTimeout(() => {
-            eventItem.hidden = true;
-            hideTimers.delete(eventItem);
-        }, animationMs);
-
-        hideTimers.set(eventItem, timer);
+        eventItem.hidden = true;
     };
 
     const setActiveControl = ({ type, value }) => {
@@ -332,7 +308,7 @@
             return;
         }
 
-        const visibleCount = events.filter((eventItem) => !eventItem.hidden).length;
+        const visibleCount = events.filter((eventItem) => matches(eventItem, filterState)).length;
         let filterText = 'alle';
 
         if (filterState.type === 'tag' && tagSelect) {