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-rw-r--r--e-util/e-util.c30
-rw-r--r--e-util/e-util.h5
2 files changed, 35 insertions, 0 deletions
diff --git a/e-util/e-util.c b/e-util/e-util.c
index 071f5e58b8..04be119657 100644
--- a/e-util/e-util.c
+++ b/e-util/e-util.c
@@ -1531,3 +1531,33 @@ e_camel_object_get_type (void)
return type;
}
+
+static gpointer
+e_camel_object_copy (gpointer camel_object)
+{
+ if (CAMEL_IS_OBJECT (camel_object))
+ camel_object_ref (camel_object);
+
+ return camel_object;
+}
+
+static void
+e_camel_object_free (gpointer camel_object)
+{
+ if (CAMEL_IS_OBJECT (camel_object))
+ camel_object_unref (camel_object);
+}
+
+GType
+e_camel_object_get_type (void)
+{
+ static GType type = 0;
+
+ if (G_UNLIKELY (type == 0))
+ type = g_boxed_type_register_static (
+ "ECamelObject",
+ (GBoxedCopyFunc) e_camel_object_copy,
+ (GBoxedFreeFunc) e_camel_object_free);
+
+ return type;
+}
diff --git a/e-util/e-util.h b/e-util/e-util.h
index 34ef3466d3..c748aaed8e 100644
--- a/e-util/e-util.h
+++ b/e-util/e-util.h
@@ -151,6 +151,11 @@ GType e_camel_object_get_type (void);
#define E_TYPE_CAMEL_OBJECT (e_camel_object_get_type ())
GType e_camel_object_get_type (void);
+/* Camel uses its own object system, so we have to box
+ * CamelObjects to safely use them as GObject properties. */
+#define E_TYPE_CAMEL_OBJECT (e_camel_object_get_type ())
+GType e_camel_object_get_type (void);
+
G_END_DECLS
#endif /* _E_UTIL_H_ */