From 3c5341c52dfe79ff456b5bd54c46000817f156af Mon Sep 17 00:00:00 2001
From: Kirill Osenkov <github@osenkov.com>
Date: Fri, 19 Mar 2021 13:54:51 -0700
Subject: [PATCH] Remove IAccurateClassifier support

It is causing unacceptably long delays
---
 src/CopyAsHtml/CopyAsHtml/FormattedStringBuilder.cs | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/src/CopyAsHtml/CopyAsHtml/FormattedStringBuilder.cs b/src/CopyAsHtml/CopyAsHtml/FormattedStringBuilder.cs
index 8968f3a..2ce5d6f 100644
--- a/src/CopyAsHtml/CopyAsHtml/FormattedStringBuilder.cs
+++ b/src/CopyAsHtml/CopyAsHtml/FormattedStringBuilder.cs
@@ -97,19 +97,8 @@ private void Append(string text)
             _stringBuilder.Append(text);
         }
 
-
         private IList<ClassificationSpan> GetClassificationSpansSync(SnapshotSpan parentSpan)
         {
-            IAccurateClassifier accurateClassifier = _classifier as IAccurateClassifier;
-
-            if (accurateClassifier != null && _waitIndicator != null)
-            {
-                using (var waitContext = WaitHelper.Wait(_waitIndicator, "HTML Copy", "Formatting document for copying"))
-                {
-                    return accurateClassifier.GetAllClassificationSpans(parentSpan, waitContext.CancellationToken);
-                }
-            }
-
             return _classifier.GetClassificationSpans(parentSpan);
         }