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dc0b74d416
Mon Sep 10 17:13:36 2001 Tim Janik <timj@gtk.org>
* glib/gmessages.h: got rid of g_set_error_handler(),
g_set_warning_handler(), g_set_message_handler().
Wed Sep 5 05:24:07 2001 Tim Janik <timj@gtk.org>
* gobject/tmpl/gboxed.sgml: documented some functions.
* gobject/tmpl/objects.sgml: some fixups.
Mon Sep 10 19:27:47 2001 Tim Janik <timj@gtk.org>
* gtype.[hc]:
g_type_add_interface*(): implement the ability to add an interface to
a type whose parents already conform to this interface.
such "overriding" interfaces, when initialized, are not just initialized
with 0, but with a copy of the interface they override.
g_type_interface_peek_parent(): new function, return the interface
that this interface "overrides", if any.
* testgruntime.c: test new interface stuff.
117 lines
2.5 KiB
Plaintext
117 lines
2.5 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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GBoxed
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<!-- ##### SECTION Short_Description ##### -->
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Mechanism to wrap opaque C structures registered by the type system.
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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#GParamSpecBoxed, g_param_spec_boxed()
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</para>
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<!-- ##### USER_FUNCTION GBoxedCopyFunc ##### -->
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<para>
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This function is provided by the user and should produce a copy of the passed
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in boxed structure.
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</para>
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@boxed: The boxed structure to be copied.
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@Returns: The newly created copy of the boxed structure.
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<!-- ##### USER_FUNCTION GBoxedFreeFunc ##### -->
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<para>
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This function is provided by the user and should free the boxed
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structure passed.
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</para>
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@boxed: The boxed structure to be freed.
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<!-- ##### FUNCTION g_boxed_copy ##### -->
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<para>
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Provide a copy of a boxed structure @src_boxed which is of type @boxed_type.
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</para>
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@boxed_type: The type of @src_boxed.
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@src_boxed: The boxed structure to be copied.
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@Returns: The newly created copy of the boxed structure.
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<!-- ##### FUNCTION g_boxed_free ##### -->
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<para>
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Free the boxed structure @boxed which is of type @boxed_type.
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</para>
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@boxed_type: The type of @boxed.
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@boxed: The boxed structure to be freed.
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<!-- ##### FUNCTION g_value_set_boxed ##### -->
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<para>
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Assign a #GValue which is initialized with a certain boxed type a
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boxed structure of that very same type.
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</para>
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@value: The #GValue to be assigned a value to.
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@boxed: The boxed structure which has to be of the same type the #GValue got initialized with.
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<!-- ##### FUNCTION g_value_set_static_boxed ##### -->
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<para>
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</para>
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@value:
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@boxed:
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<!-- ##### FUNCTION g_value_set_boxed_take_ownership ##### -->
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<para>
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This is an internal function introduced mainly for C marshallers.
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</para>
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@value:
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@boxed:
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<!-- ##### FUNCTION g_value_get_boxed ##### -->
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<para>
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</para>
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@value:
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@Returns:
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<!-- ##### FUNCTION g_value_dup_boxed ##### -->
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<para>
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</para>
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@value:
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@Returns:
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<!-- ##### FUNCTION g_boxed_type_register_static ##### -->
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<para>
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This function creates a new %G_TYPE_BOXED derived type id for a new
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boxed type with name @name. Boxed type handling functions have to be
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provided to copy and free opaque boxed structures of this type.
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</para>
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@name: Name of the new boxed type.
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@boxed_copy: Boxed structure copy function.
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@boxed_free: Boxed structure free function.
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@Returns: New %G_TYPE_BOXED derived type id for @name.
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<!-- # Unused Parameters # -->
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@boxed_init:
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@is_refcounted:
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