mirror of
https://github.com/Ryujinx/GtkSharp.git
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12cd8d0d17
a bit; only Ref the pointer if Owned is false (and then set it to true), and vice versa for Unref. * glib/Opaque.cs (Opaque): set owned before setting Raw, so that Raw will be reffed properly. (GetOpaque): Fix this up to dtrt in all cases with refcounted opaques. * gtk/TreeView.custom (GetPathAtPos): Use "GetOpaque(...)" rather than "new TreePath()" * sample/opaquetest/*: regression test for opaque free/ref/unref handling * sample/Makefile.am (SUBDIRS): add opaquetest * configure.in.in (AC_OUTPUT): add opaquetest files svn path=/trunk/gtk-sharp/; revision=48168
71 lines
2.4 KiB
C
71 lines
2.4 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* Copyright (C) 2000-2003, Ximian, Inc.
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*/
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#ifndef GTKSHARP_OPAQUES_H
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#define GTKSHARP_OPAQUES_H 1
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#include <glib-object.h>
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typedef void (*GtksharpGCFunc) (void);
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typedef struct GtksharpOpaque GtksharpOpaque;
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struct GtksharpOpaque {
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int serial;
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gboolean valid;
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GtksharpOpaque *friend;
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};
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typedef GtksharpOpaque *(*GtksharpOpaqueReturnFunc) (void);
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GtksharpOpaque *gtksharp_opaque_new (void);
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int gtksharp_opaque_get_serial (GtksharpOpaque *op);
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void gtksharp_opaque_set_friend (GtksharpOpaque *op,
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GtksharpOpaque *friend);
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GtksharpOpaque *gtksharp_opaque_get_friend (GtksharpOpaque *op);
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GtksharpOpaque *gtksharp_opaque_copy (GtksharpOpaque *op);
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void gtksharp_opaque_free (GtksharpOpaque *op);
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GtksharpOpaque *gtksharp_opaque_check (GtksharpOpaqueReturnFunc func,
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GtksharpGCFunc gc);
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GtksharpOpaque *gtksharp_opaque_check_free (GtksharpOpaqueReturnFunc func,
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GtksharpGCFunc gc);
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int gtksharp_opaque_get_last_serial (void);
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typedef struct GtksharpRefcounted GtksharpRefcounted;
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struct GtksharpRefcounted {
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int serial, refcount;
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gboolean valid;
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GtksharpRefcounted *friend;
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};
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typedef GtksharpRefcounted *(*GtksharpRefcountedReturnFunc) (void);
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GtksharpRefcounted *gtksharp_refcounted_new (void);
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int gtksharp_refcounted_get_serial (GtksharpRefcounted *ref);
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void gtksharp_refcounted_ref (GtksharpRefcounted *ref);
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void gtksharp_refcounted_unref (GtksharpRefcounted *ref);
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int gtksharp_refcounted_get_refcount (GtksharpRefcounted *ref);
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void gtksharp_refcounted_set_friend (GtksharpRefcounted *ref,
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GtksharpRefcounted *friend);
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GtksharpRefcounted *gtksharp_refcounted_get_friend (GtksharpRefcounted *ref);
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GtksharpRefcounted *gtksharp_refcounted_check (GtksharpRefcountedReturnFunc func,
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GtksharpGCFunc gc);
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GtksharpRefcounted *gtksharp_refcounted_check_unref (GtksharpRefcountedReturnFunc func,
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GtksharpGCFunc gc);
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int gtksharp_refcounted_get_last_serial (void);
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gboolean gtksharp_opaquetest_get_error (void);
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void gtksharp_opaquetest_set_error (gboolean err);
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void gtksharp_opaquetest_set_expect_error (gboolean err);
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#endif /* GTKSHARP_OPAQUES_H */
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