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https://github.com/Ryujinx/GtkSharp.git
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a1c4fb0689
* gtk/Gtk.metadata: hide GtkKey_ for manual impl. * gtk/Key.cs: manual implementation to manage delegate wrapper persistence. [Fixes #378989] svn path=/trunk/gtk-sharp/; revision=100753
52 lines
1.7 KiB
C#
52 lines
1.7 KiB
C#
// Key.cs - Key class implementation
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//
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// Author: Mike Kestner <mkestner@novell.com>
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//
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// Copyright (c) 2008 Novell, Inc.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the Lesser GNU General
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// Public License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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namespace Gtk {
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using System;
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using System.Collections;
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using System.Runtime.InteropServices;
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public class Key {
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static Hashtable wrappers = new Hashtable ();
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[DllImport("libgtk-win32-2.0-0.dll")]
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static extern uint gtk_key_snooper_install (GtkSharp.KeySnoopFuncNative snooper, IntPtr func_data);
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public static uint SnooperInstall (Gtk.KeySnoopFunc snooper)
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{
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GtkSharp.KeySnoopFuncWrapper snooper_wrapper = new GtkSharp.KeySnoopFuncWrapper (snooper);
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uint ret = gtk_key_snooper_install (snooper_wrapper.NativeDelegate, IntPtr.Zero);
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wrappers [ret] = snooper_wrapper;
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return ret;
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}
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[DllImport("libgtk-win32-2.0-0.dll")]
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static extern void gtk_key_snooper_remove (uint snooper_handler_id);
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public static void SnooperRemove (uint snooper_handler_id)
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{
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gtk_key_snooper_remove(snooper_handler_id);
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wrappers.Remove (snooper_handler_id);
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}
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}
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}
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