public bool TryGetText(out string text)
{
lock (selectionConversionLock)
{
selectionConvertedEvent.Reset();
// todo: review usage of XLib under lock
LibX11.XConvertSelection
(
display,
XA_CLIPBOARD,
XA_UTF8_STRING,
XA_NWINDOWS_CONVERTED_CLIPBOARD,
windowId,
0 /* CurrentTime */
);
LibX11.XFlush(display);
}
if (!selectionConvertedEvent.WaitOne(OperationTimeout))
{
text = null;
return(false);
}
lock (selectionConversionLock)
{
if (convertedText == null)
{
text = null;
return(false);
}
text = convertedText;
convertedText = null;
return(true);
}
}