public void AccessibilityDoGestureSignalGetSizeOfGestureInfo()
{
tlog.Debug(tag, $"AccessibilityDoGestureSignalGetSizeOfGestureInfo START");
uint size = AccessibilityDoGestureSignal.GetSizeOfGestureInfo();
tlog.Debug(tag, $"size={size}");
Assert.IsNotNull(size, "should be not null");
tlog.Debug(tag, $"AccessibilityDoGestureSignalGetSizeOfGestureInfo END (OK)");
}
private void OnAccessibilityGestureInfoEvent(IntPtr data)
{
if (data == IntPtr.Zero)
{
return;
}
if (Marshal.SizeOf <GestureInfoType>() != AccessibilityDoGestureSignal.GetSizeOfGestureInfo())
{
throw new global::System.ApplicationException("ABI mismatch SizeOf(C# GestureInfo) != SizeOf(c++ GestureInfo)");
}
var arg = new GestureInfoEventArgs();
arg.Consumed = AccessibilityDoGestureSignal.GetResult(data);
arg.GestureInfo = (GestureInfoType)Marshal.PtrToStructure(data, typeof(GestureInfoType));
gestureInfoHandler?.Invoke(this, arg);
AccessibilityDoGestureSignal.SetResult(data, Convert.ToInt32(arg.Consumed));
}