gtk2/0001-calendar-Use-the-new-OB-format-if-supported.patch
Petr Šabata 18a5fa703d RHEL 9.0.0 Alpha bootstrap
The content of this branch was automatically imported from Fedora ELN
with the following as its source:
https://src.fedoraproject.org/rpms/gtk2#7ef3e63372e5e049d7a4ada9e011e4491015ddb3
2020-10-15 12:10:58 +02:00

64 lines
2.2 KiB
Diff

From 2ea743ab466703091a44a74e1a4ac7db983c0bca Mon Sep 17 00:00:00 2001
From: Rafal Luzynski <digitalfreak@lingonborough.com>
Date: Sat, 10 Feb 2018 14:07:56 +0100
Subject: [PATCH] calendar: Use the new "%OB" format if supported
Due to the recent changes introduced in glibc 2.27 "%OB" is the
correct format to obtain a month name as used in the calendar
header. The same rule has been working in BSD family (including
OS X) since 1990s. This simple hack checks whether "%OB" is supported
at runtime and uses it if it is, falls back to the old "%B" otherwise.
Closes: #9
---
gtk/gtkcalendar.c | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/gtk/gtkcalendar.c b/gtk/gtkcalendar.c
index 2dd68d6394..28baba16f1 100644
--- a/gtk/gtkcalendar.c
+++ b/gtk/gtkcalendar.c
@@ -689,6 +689,7 @@ gtk_calendar_init (GtkCalendar *calendar)
#ifdef G_OS_WIN32
wchar_t wbuffer[100];
#else
+ static const char *month_format = NULL;
char buffer[255];
time_t tmp_time;
#endif
@@ -714,7 +715,7 @@ gtk_calendar_init (GtkCalendar *calendar)
{
#ifndef G_OS_WIN32
tmp_time= (i+3)*86400;
- strftime ( buffer, sizeof (buffer), "%a", gmtime (&tmp_time));
+ strftime (buffer, sizeof (buffer), "%a", gmtime (&tmp_time));
default_abbreviated_dayname[i] = g_locale_to_utf8 (buffer, -1, NULL, NULL, NULL);
#else
if (!GetLocaleInfoW (GetThreadLocale (), LOCALE_SABBREVDAYNAME1 + (i+6)%7,
@@ -730,7 +731,21 @@ gtk_calendar_init (GtkCalendar *calendar)
{
#ifndef G_OS_WIN32
tmp_time=i*2764800;
- strftime ( buffer, sizeof (buffer), "%B", gmtime (&tmp_time));
+ if (G_UNLIKELY (month_format == NULL))
+ {
+ buffer[0] = '\0';
+ month_format = "%OB";
+ strftime (buffer, sizeof (buffer), month_format, gmtime (&tmp_time));
+ /* "%OB" is not supported in Linux with glibc < 2.27 */
+ if (!strcmp (buffer, "%OB") || !strcmp (buffer, "OB") || !strcmp (buffer, ""))
+ {
+ month_format = "%B";
+ strftime (buffer, sizeof (buffer), month_format, gmtime (&tmp_time));
+ }
+ }
+ else
+ strftime (buffer, sizeof (buffer), month_format, gmtime (&tmp_time));
+
default_monthname[i] = g_locale_to_utf8 (buffer, -1, NULL, NULL, NULL);
#else
if (!GetLocaleInfoW (GetThreadLocale (), LOCALE_SMONTHNAME1 + i,
--
2.20.1