void DocumentOnUpdateFinished(object sender, EventArgs e)
{
if (_invalidRange == null)
{
return;
}
try
{
InvalidateLineRange(_invalidRange.StartLine, _invalidRange.EndLine);
}
finally
{
_invalidRange = null;
}
}
private void SetInvalidRange(int startLine, int endLine)
{
if (!_document.IsInUpdate)
{
InvalidateLineRange(startLine, endLine);
return;
}
// we're in a document change, store the max invalid range
if (_invalidRange == null)
{
_invalidRange = new InvalidLineRange(startLine, endLine);
return;
}
_invalidRange.SetInvalidRange(startLine, endLine);
}
