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Document G_VALUE_NOCOPY_CONTENTS

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https://bugzilla.gnome.org/show_bug.cgi?id=624943
This commit is contained in:
Matthias Clasen 2011-02-18 22:42:24 -05:00
parent 1ec5c4401a
commit 1f39997da2
2 changed files with 10 additions and 2 deletions
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2
gobject/gtype.h
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@ -1186,7 +1186,7 @@ struct _GInterfaceInfo
* return g_strdup_printf ("object location passed as NULL"); * return g_strdup_printf ("object location passed as NULL");
* if (!value->data[0].v_pointer) * if (!value->data[0].v_pointer)
* *object_p = NULL; * *object_p = NULL;
* else if (collect_flags & G_VALUE_NOCOPY_CONTENTS) // always honour * else if (collect_flags & G_VALUE_NOCOPY_CONTENTS) /* always honour */
* *object_p = value->data[0].v_pointer; * *object_p = value->data[0].v_pointer;
* else * else
* *object_p = g_object_ref (value->data[0].v_pointer); * *object_p = g_object_ref (value->data[0].v_pointer);

8
gobject/gvalue.h
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@ -151,6 +151,14 @@ gboolean g_value_transform (const GValue *src_value,
void g_value_register_transform_func (GType src_type, void g_value_register_transform_func (GType src_type,
GType dest_type, GType dest_type,
GValueTransform transform_func); GValueTransform transform_func);
/**
* G_VALUE_NOCOPY_CONTENTS:
*
* If passed to G_VALUE_COLLECT(), allocated data won't be copied
* but used verbatim. This does not affect ref-counted types like
* objects. For more details, see the #GValueTable documentation.
*/
#define G_VALUE_NOCOPY_CONTENTS (1 << 27) #define G_VALUE_NOCOPY_CONTENTS (1 << 27)