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GtkBuilder: Ensure types are fully initialized

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Just calling get_type() does not ensure that the signals, properties
and everything else gets set up properly. Ensure it is, by calling
g_type_class_ref() before using the type. This fixes the testcase
added in the previous commit.
This commit is contained in:
Matthias Clasen 2014-05-30 12:39:07 -04:00
parent 1153ea86ed
commit 6de6656d1f
1 changed files with 8 additions and 1 deletions
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9
gtk/gtkbuilder.c
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@ -2275,10 +2275,17 @@ GType
gtk_builder_get_type_from_name (GtkBuilder *builder,
const gchar *type_name)
{
GType type;
g_return_val_if_fail (GTK_IS_BUILDER (builder), G_TYPE_INVALID);
g_return_val_if_fail (type_name != NULL, G_TYPE_INVALID);
return GTK_BUILDER_GET_CLASS (builder)->get_type_from_name (builder, type_name);
type = GTK_BUILDER_GET_CLASS (builder)->get_type_from_name (builder, type_name);
if (G_TYPE_IS_CLASSED (type))
g_type_class_unref (g_type_class_ref (type));
return type;
}
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