planner.c: Use g_time_zone_find_interval()

current_time_notz():
Attempt to use g_time_zone_find_interval() to retrieve a
timezone interval, which is then passed to g_time_zone_get_offset()

Reported and tested-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/planner.c b/planner.c
index 8a2d71990..7b3308869 100644
--- a/planner.c
+++ b/planner.c
@@ -1042,7 +1042,10 @@ static gboolean po2_focus_out_cb(GtkWidget *entry, GdkEvent * event, gpointer da
 static timestamp_t current_time_notz(void)
 {
 	timestamp_t now = time(NULL);
-	int offset = g_time_zone_get_offset(g_time_zone_new_local(), 1);
+	GTimeZone *tz = g_time_zone_new_local();
+	gint interval = g_time_zone_find_interval(tz, G_TIME_TYPE_UNIVERSAL, now);
+	gint32 offset = g_time_zone_get_offset(tz, interval);
+	g_time_zone_unref(tz);
 	return now + offset;
 }