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// This file was generated by the Gtk# code generator.
// Any changes made will be lost if regenerated.
namespace GdkSharp {
using System;
using System.Runtime.InteropServices;
#region Autogenerated code
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
internal delegate void SeatGrabPrepareFuncNative(IntPtr seat, IntPtr window, IntPtr user_data);
internal class SeatGrabPrepareFuncInvoker {
SeatGrabPrepareFuncNative native_cb;
IntPtr __data;
GLib.DestroyNotify __notify;
~SeatGrabPrepareFuncInvoker ()
{
if (__notify == null)
return;
__notify (__data);
}
internal SeatGrabPrepareFuncInvoker (SeatGrabPrepareFuncNative native_cb) : this (native_cb, IntPtr.Zero, null) {}
internal SeatGrabPrepareFuncInvoker (SeatGrabPrepareFuncNative native_cb, IntPtr data) : this (native_cb, data, null) {}
internal SeatGrabPrepareFuncInvoker (SeatGrabPrepareFuncNative native_cb, IntPtr data, GLib.DestroyNotify notify)
{
this.native_cb = native_cb;
__data = data;
__notify = notify;
}
internal Gdk.SeatGrabPrepareFunc Handler {
get {
return new Gdk.SeatGrabPrepareFunc(InvokeNative);
}
}
void InvokeNative (Gdk.Seat seat, Gdk.Window window)
{
native_cb (seat == null ? IntPtr.Zero : seat.Handle, window == null ? IntPtr.Zero : window.Handle, __data);
}
}
internal class SeatGrabPrepareFuncWrapper {
public void NativeCallback (IntPtr seat, IntPtr window, IntPtr user_data)
{
try {
managed (GLib.Object.GetObject(seat) as Gdk.Seat, GLib.Object.GetObject(window) as Gdk.Window);
if (release_on_call)
gch.Free ();
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, false);
}
}
bool release_on_call = false;
GCHandle gch;
public void PersistUntilCalled ()
{
release_on_call = true;
gch = GCHandle.Alloc (this);
}
internal SeatGrabPrepareFuncNative NativeDelegate;
Gdk.SeatGrabPrepareFunc managed;
public SeatGrabPrepareFuncWrapper (Gdk.SeatGrabPrepareFunc managed)
{
this.managed = managed;
if (managed != null)
NativeDelegate = new SeatGrabPrepareFuncNative (NativeCallback);
}
public static Gdk.SeatGrabPrepareFunc GetManagedDelegate (SeatGrabPrepareFuncNative native)
{
if (native == null)
return null;
SeatGrabPrepareFuncWrapper wrapper = (SeatGrabPrepareFuncWrapper) native.Target;
if (wrapper == null)
return null;
return wrapper.managed;
}
}
#endregion
}
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