From 22e5ff6252bb769be2ef405de6227ea5a850a123 Mon Sep 17 00:00:00 2001
From: parzival <ajaysathviksu@gmail.com>
Date: Mon, 9 Feb 2026 14:30:46 +0530
Subject: [PATCH] calendar: Fix DTEND handling for all-day events in ICS import
 preview

Part-of: <https://gitlab.gnome.org/GNOME/gnome-calendar/-/merge_requests/694>
---
 src/gui/importer/gcal-import-file-row.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/gui/importer/gcal-import-file-row.c b/src/gui/importer/gcal-import-file-row.c
index cd3a7f01..413da5df 100644
--- a/src/gui/importer/gcal-import-file-row.c
+++ b/src/gui/importer/gcal-import-file-row.c
@@ -149,7 +149,10 @@ fill_grid_with_event_data (GcalImportFileRow *self,
   ical_end = i_cal_component_get_dtend (ical_component);
   end = gcal_date_time_from_icaltime (ical_end);
   if (i_cal_time_is_date (ical_end))
-    end_string = g_date_time_format (end, "%x");
+    {
+      g_autoptr (GDateTime) inclusive_end = g_date_time_add_days (end, -1);
+      end_string = g_date_time_format (inclusive_end, "%x");
+    }
   else
     {
       end_local = g_date_time_to_local (end);