[gnome-desktop/wip/hadess/thumbnail-font-cache] Revert "wall-clock: Use LC_TIME for strftime format string translations"

[Bastien Nocera <hadess src gnome org>]

commit b1dfbe83ce70f283d5a9233921529673dacab2bd
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Jan 9 17:10:08 2019 +0100

    Revert "wall-clock: Use LC_TIME for strftime format string translations"
    
    This reverts commit 0f3de28f94801fc7d042e3dd53f8fb52b4f1a162.

 libgnome-desktop/gnome-wall-clock.c | 66 +++++++++----------------------------
 1 file changed, 15 insertions(+), 51 deletions(-)
---
diff --git a/libgnome-desktop/gnome-wall-clock.c b/libgnome-desktop/gnome-wall-clock.c
index 19f416a6..f92028cd 100644
--- a/libgnome-desktop/gnome-wall-clock.c
+++ b/libgnome-desktop/gnome-wall-clock.c
@@ -24,7 +24,6 @@
 
 #include "config.h"
 
-#include <locale.h>
 #include <glib/gi18n-lib.h>
 
 #define GNOME_DESKTOP_USE_UNSTABLE_API
@@ -266,38 +265,6 @@ date_time_format (GDateTime *datetime,
        return ret;
 }
 
-/*
- * Translate @str according to the locale defined by LC_TIME; unlike
- * dcgettext(), the translation is still taken from the LC_MESSAGES
- * catalogue and not the LC_TIME one.
- */
-static const char *
-translate_time_format_string (const char *str)
-{
-  const char *locale = g_getenv ("LC_TIME");
-  const char *res;
-  char *sep;
-  locale_t old_loc;
-  locale_t loc = (locale_t)0;
-
-  if (locale)
-    loc = newlocale (LC_MESSAGES_MASK, locale, (locale_t)0);
-
-  old_loc = uselocale (loc);
-
-  sep = strchr (str, '\004');
-  res = g_dpgettext (GETTEXT_PACKAGE, str, sep ? sep - str + 1 : 0);
-
-  uselocale (old_loc);
-
-  if (loc != (locale_t)0)
-    freelocale (loc);
-
-  return res;
-}
-
-#define T_(string) translate_time_format_string (string)
-
 /**
  * gnome_wall_clock_string_for_datetime:
  *
@@ -320,24 +287,23 @@ gnome_wall_clock_string_for_datetime (GnomeWallClock      *self,
                                /* Translators: This is the time format with full date
                                   plus day used in 24-hour mode. Please keep the under-
                                   score to separate the date from the time. */
-                               format_string = show_seconds ? T_(N_("%a %b %-e_%R:%S"))
-                                       : T_(N_("%a %b %-e_%R"));
+                               format_string = show_seconds ? _("%a %b %-e_%R:%S")
+                                       : _("%a %b %-e_%R");
                        else
                                /* Translators: This is the time format with full date
                                   used in 24-hour mode. Please keep the underscore to
                                   separate the date from the time. */
-                               format_string = show_seconds ? T_(N_("%b %-e_%R:%S"))
-                                       : T_(N_("%b %-e_%R"));
+                               format_string = show_seconds ? _("%b %-e_%R:%S")
+                                       : _("%b %-e_%R");
                } else if (show_weekday) {
                        /* Translators: This is the time format with day used
                           in 24-hour mode. */
-                       format_string = show_seconds ? T_(N_("%a %R:%S"))
-                               : T_(N_("%a %R"));
+                       format_string = show_seconds ? _("%a %R:%S")
+                               : _("%a %R");
                } else {
                        /* Translators: This is the time format without date used
                           in 24-hour mode. */
-                       format_string = show_seconds ? T_(N_("%R:%S"))
-                                : T_(N_("%R"));
+                       format_string = show_seconds ? _("%R:%S") : _("%R");
                }
        } else {
                if (show_full_date) {
@@ -345,32 +311,30 @@ gnome_wall_clock_string_for_datetime (GnomeWallClock      *self,
                                /* Translators: This is a time format with full date
                                   plus day used for AM/PM. Please keep the under-
                                   score to separate the date from the time. */
-                               format_string = show_seconds ? T_(N_("%a %b %-e_%l:%M:%S %p"))
-                                       : T_(N_("%a %b %-e_%l:%M %p"));
+                               format_string = show_seconds ? _("%a %b %-e_%l:%M:%S %p")
+                                       : _("%a %b %-e_%l:%M %p");
                        else
                                /* Translators: This is a time format with full date
                                   used for AM/PM. Please keep the underscore to
                                   separate the date from the time. */
-                               format_string = show_seconds ? T_(N_("%b %-e_%l:%M:%S %p"))
-                                       : T_(N_("%b %-e_%l:%M %p"));
+                               format_string = show_seconds ? _("%b %-e_%l:%M:%S %p")
+                                       : _("%b %-e_%l:%M %p");
                } else if (show_weekday) {
                        /* Translators: This is a time format with day used
                           for AM/PM. */
-                       format_string = show_seconds ? T_(N_("%a %l:%M:%S %p"))
-                               : T_(N_("%a %l:%M %p"));
+                       format_string = show_seconds ? _("%a %l:%M:%S %p")
+                               : _("%a %l:%M %p");
                } else {
                        /* Translators: This is a time format without date used
                           for AM/PM. */
-                       format_string = show_seconds ? T_(N_("%l:%M:%S %p"))
-                               : T_(N_("%l:%M %p"));
+                       format_string = show_seconds ? _("%l:%M:%S %p")
+                               : _("%l:%M %p");
                }
        }
 
        return date_time_format (now, format_string);
 }
 
-#undef T_
-
 static gboolean
 update_clock (gpointer data)
 {