private void OnTagsChangedForBuffer(ICollection <KeyValuePair <ITextBuffer, DiffResult> > changes)
{
_tagSource.AssertIsForeground();
// Note: This operation is uncancellable. Once we've been notified here, our cached tags
// in the tag source are new. If we don't update the UI of the editor then we will end
// up in an inconsistent state between us and the editor where we have new tags but the
// editor will never know.
foreach (var change in changes)
{
if (change.Key != _subjectBuffer)
{
continue;
}
// Now report them back to the UI on the main thread.
// We ask to update UI immediately for removed tags
NotifyEditors(change.Value.Removed, _tagSource.RemovedTagNotificationDelay);
NotifyEditors(change.Value.Added, _tagSource.AddedTagNotificationDelay);
}
}
private void OnTagsChangedForBuffer(ICollection <KeyValuePair <ITextBuffer, NormalizedSnapshotSpanCollection> > changes)
{
_tagSource.AssertIsForeground();
// Note: This operation is uncancellable. Once we've been notified here, our cached tags
// in the tag source are new. If we don't update the UI of the editor then we will end
// up in an inconsistent state between us and the editor where we have new tags but the
// editor will never know.
foreach (var change in changes)
{
if (change.Key != _subjectBuffer)
{
continue;
}
// Now report them back to the UI on the main thread.
_batchChangeNotifier.EnqueueChanges(change.Value);
}
}
