From 74bd0cfc12098fe4feb50cb5c3b06aed5063193a Mon Sep 17 00:00:00 2001
From: Richard Schreiber <schreiber@rami.io>
Date: Wed, 19 Aug 2026 15:28:03 +0200
Subject: [PATCH] add aria-hidden if no subevents

---
 .../pretixpresale/event/fragment_subevent_calendar.html         | 2 +-
 .../pretixpresale/event/fragment_subevent_calendar_week.html    | 2 +-
 .../presale/templates/pretixpresale/fragment_calendar.html      | 2 +-
 .../presale/templates/pretixpresale/fragment_week_calendar.html | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/pretix/presale/templates/pretixpresale/event/fragment_subevent_calendar.html b/src/pretix/presale/templates/pretixpresale/event/fragment_subevent_calendar.html
index 38eca95caa..9529763066 100644
--- a/src/pretix/presale/templates/pretixpresale/event/fragment_subevent_calendar.html
+++ b/src/pretix/presale/templates/pretixpresale/event/fragment_subevent_calendar.html
@@ -52,7 +52,7 @@
     </ul>
 </nav>
 <div class="calendar-container">
-    {% include "pretixpresale/fragment_calendar.html" with show_avail=event.settings.event_list_availability weeks=subevent_list.weeks show_names=subevent_list.show_names %}
+    {% include "pretixpresale/fragment_calendar.html" with show_avail=event.settings.event_list_availability weeks=subevent_list.weeks show_names=subevent_list.show_names any_events=subevent_list.any_events %}
     {% if subevent_list.any_events is False %}
         <div class="calendar-empty">
             <span class="fa fa-calendar-times-o fa-4x text-muted"></span>
diff --git a/src/pretix/presale/templates/pretixpresale/event/fragment_subevent_calendar_week.html b/src/pretix/presale/templates/pretixpresale/event/fragment_subevent_calendar_week.html
index 18e849812f..1104882231 100644
--- a/src/pretix/presale/templates/pretixpresale/event/fragment_subevent_calendar_week.html
+++ b/src/pretix/presale/templates/pretixpresale/event/fragment_subevent_calendar_week.html
@@ -61,7 +61,7 @@
     </ul>
 </nav>
 <div class="calendar-container">
-    {% include "pretixpresale/fragment_week_calendar.html" with show_avail=event.settings.event_list_availability days=subevent_list.days show_names=subevent_list.show_names %}
+    {% include "pretixpresale/fragment_week_calendar.html" with show_avail=event.settings.event_list_availability days=subevent_list.days show_names=subevent_list.show_names any_events=subevent_list.any_events %}
     {% if subevent_list.any_events is False %}
         <div class="calendar-empty">
             <span class="fa fa-calendar-times-o fa-4x text-muted"></span>
diff --git a/src/pretix/presale/templates/pretixpresale/fragment_calendar.html b/src/pretix/presale/templates/pretixpresale/fragment_calendar.html
index 01ee380552..a30fc9f7a0 100644
--- a/src/pretix/presale/templates/pretixpresale/fragment_calendar.html
+++ b/src/pretix/presale/templates/pretixpresale/fragment_calendar.html
@@ -3,7 +3,7 @@
 {% load date_fast %}
 {% load calendarhead %}
 <div class="table-responsive">
-    <table class="table table-calendar" role="grid">
+    <table class="table table-calendar" role="grid"{% if any_events is False %} aria-hidden="true"{% endif %}>
         <caption class="sr-only">{% trans "Calendar" %}</caption>
         <thead>
         <tr>
diff --git a/src/pretix/presale/templates/pretixpresale/fragment_week_calendar.html b/src/pretix/presale/templates/pretixpresale/fragment_week_calendar.html
index 6f9effff65..d1195eec55 100644
--- a/src/pretix/presale/templates/pretixpresale/fragment_week_calendar.html
+++ b/src/pretix/presale/templates/pretixpresale/fragment_week_calendar.html
@@ -1,7 +1,7 @@
 {% load html_time %}
 {% load i18n %}
 {% load date_fast %}
-<div class="week-calendar">
+<div class="week-calendar"{% if any_events is False %} aria-hidden="true"{% endif %}>
     {% for day in days %}
         <details class="weekday {% if day.events %}has-events{% else %}no-events{% endif %} {% if day.today %}today{% endif %}"
                 data-date="{{ day.date|date_fast:"SHORT_DATE_FORMAT" }}" open>