[gedit] Utils: deprecate make_valid_utf8(), use g_utf8_make_valid()

[Sébastien Wilmet <swilmet src gnome org>]

commit 9377d2311b841168010b21bb142e89655afdb572
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Nov 6 10:12:45 2019 +0100

    Utils: deprecate make_valid_utf8(), use g_utf8_make_valid()
    
    g_utf8_make_valid() has been added in GLib 2.52.

 gedit/gedit-utils.c | 47 ++++++++---------------------------------------
 gedit/gedit-utils.h |  1 +
 meson.build         |  2 +-
 3 files changed, 10 insertions(+), 40 deletions(-)
---
diff --git a/gedit/gedit-utils.c b/gedit/gedit-utils.c
index 58adac0f3..defb565e7 100644
--- a/gedit/gedit-utils.c
+++ b/gedit/gedit-utils.c
@@ -245,48 +245,17 @@ gedit_utils_str_end_truncate (const gchar *string,
        return tepl_utils_str_end_truncate (string, truncate_length);
 }
 
+/**
+ * gedit_utils_make_valid_utf8:
+ * @name:
+ *
+ * Returns:
+ * Deprecated: 3.36: Use g_utf8_make_valid() instead.
+ */
 gchar *
 gedit_utils_make_valid_utf8 (const char *name)
 {
-       GString *string;
-       const char *remainder, *invalid;
-       int remaining_bytes, valid_bytes;
-
-       g_return_val_if_fail (name != NULL, NULL);
-
-       string = NULL;
-       remainder = name;
-       remaining_bytes = strlen (name);
-
-       while (remaining_bytes != 0) {
-               if (g_utf8_validate (remainder, remaining_bytes, &invalid))
-               {
-                       break;
-               }
-               valid_bytes = invalid - remainder;
-
-               if (string == NULL)
-               {
-                       string = g_string_sized_new (remaining_bytes);
-               }
-               g_string_append_len (string, remainder, valid_bytes);
-               /* append U+FFFD REPLACEMENT CHARACTER */
-               g_string_append (string, "\357\277\275");
-
-               remaining_bytes -= valid_bytes + 1;
-               remainder = invalid + 1;
-       }
-
-       if (string == NULL)
-       {
-               return g_strdup (name);
-       }
-
-       g_string_append (string, remainder);
-
-       g_assert (g_utf8_validate (string->str, -1, NULL));
-
-       return g_string_free (string, FALSE);
+       return g_utf8_make_valid (name, -1);
 }
 
 static gchar *
diff --git a/gedit/gedit-utils.h b/gedit/gedit-utils.h
index ab8456f99..32f97e57e 100644
--- a/gedit/gedit-utils.h
+++ b/gedit/gedit-utils.h
@@ -66,6 +66,7 @@ void                       gedit_utils_set_atk_relation                       (G
 void                       gedit_warning                                       (GtkWindow      *parent,
                                                                                 const gchar    *format,
                                                                                 ...) G_GNUC_PRINTF(2, 3);
+G_DEPRECATED_FOR (g_utf8_make_valid)
 gchar                     *gedit_utils_make_valid_utf8                         (const char     *name);
 
 
diff --git a/meson.build b/meson.build
index ddb591e60..c62271637 100644
--- a/meson.build
+++ b/meson.build
@@ -60,7 +60,7 @@ libgd_sp = subproject(
 )
 
 # Dependencies
-glib_req = '>= 2.44.0'
+glib_req = '>= 2.52'
 gtk_req = '>= 3.22.0'
 gtksourceview_req = '>= 4.0.2'
 tepl_req = '>= 4.3'