From: Niels De Graef <nielsdegraef@gmail.com>
Date: Tue, 12 Oct 2021 17:37:13 +0000 (+0200)
Subject: calendar: Add an explanatory comment
X-Git-Tag: archive/raspbian/4.4.1+ds1-2+rpi1^2~18^2^2~7
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=c0fc8f796bc9195322df3a774adc332ecdd649cf;p=gtk4.git

calendar: Add an explanatory comment

On the magic numbers used to get the abbreviated day names.
---

diff --git a/gtk/gtkcalendar.c b/gtk/gtkcalendar.c
index fe75e7beaf..d24d58fb9c 100644
--- a/gtk/gtkcalendar.c
+++ b/gtk/gtkcalendar.c
@@ -684,7 +684,7 @@ gtk_calendar_init (GtkCalendar *calendar)
     for (i=0; i<7; i++)
       {
 #ifndef G_OS_WIN32
-        tmp_time= (i+3)*86400;
+        tmp_time= (i+3)*86400; /* epoch was a Thursday, so add 3 days for Sunday */
         strftime (buffer, sizeof (buffer), "%a", gmtime (&tmp_time));
         default_abbreviated_dayname[i] = g_locale_to_utf8 (buffer, -1, NULL, NULL, NULL);
 #else