/// <summary>
/// When the buffer changes, check to see if any of the edits were in a paragraph with multi-line tokens.
/// If so, we need to send out a classification changed event for those paragraphs.
/// </summary>
void BufferChanged(object sender, TextContentChangedEventArgs e)
{
int eventsSent = 0;
foreach (var change in e.Changes)
{
SnapshotSpan paragraph = GetEnclosingParagraph(new SnapshotSpan(e.After, change.NewSpan));
if (MarkdownParser.ParagraphContainsMultilineTokens(paragraph.GetText()))
{
eventsSent++;
var temp = this.ClassificationChanged;
if (temp != null)
{
temp(this, new ClassificationChangedEventArgs(paragraph));
}
}
}
}
