From: Christopher Davis <christopherdavis@gnome.org>
Date: Fri, 16 Dec 2022 04:08:35 +0000 (-0500)
Subject: gdkprivate: Add compatibility shim for g_set_str()
X-Git-Tag: archive/raspbian/4.12.3+ds-1+rpi1~1^2^2^2~22^2~9^2~25^2~1
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=3e86bc65f5d482b4e512b802739cc2d5217e4b38;p=gtk4.git

gdkprivate: Add compatibility shim for g_set_str()

Allows us to make use of this API without depending
on bleeding-edge glib
---

diff --git a/gdk/gdkprivate.h b/gdk/gdkprivate.h
index 0f37cb0d8b..9501394743 100644
--- a/gdk/gdkprivate.h
+++ b/gdk/gdkprivate.h
@@ -23,4 +23,23 @@ void gdk_source_set_static_name_by_id (guint       tag,
 #define I_(string) g_intern_static_string (string)
 #endif
 
+#if !GLIB_CHECK_VERSION (2, 76, 0)
+static inline gboolean
+g_set_str (char       **str_pointer,
+           const char  *new_str)
+{
+  char *copy;
+
+  if (*str_pointer == new_str ||
+      (*str_pointer && new_str && strcmp (*str_pointer, new_str) == 0))
+    return FALSE;
+
+  copy = g_strdup (new_str);
+  g_free (*str_pointer);
+  *str_pointer = copy;
+
+  return TRUE;
+}
+#endif
+
 #endif /* __GDK__PRIVATE_H__ */