From 8ad96210438b024eae400487937eb1ea2c795749 Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Fri, 16 Sep 2016 17:43:32 +0200
Subject: [PATCH] structure view: delay autoscroll until documents are
 committed (EA-88578 - assert: PsiDocumentManagerBase.commitAllDocuments)

---
 .../StructureViewComponent.java                 | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/platform/lang-impl/src/com/intellij/ide/structureView/newStructureView/StructureViewComponent.java b/platform/lang-impl/src/com/intellij/ide/structureView/newStructureView/StructureViewComponent.java
index 5bcf22212c32..c36b5dc2000d 100644
--- a/platform/lang-impl/src/com/intellij/ide/structureView/newStructureView/StructureViewComponent.java
+++ b/platform/lang-impl/src/com/intellij/ide/structureView/newStructureView/StructureViewComponent.java
@@ -538,15 +538,16 @@ public class StructureViewComponent extends SimpleToolWindowPanel implements Tre
   }
 
   private void scrollToSelectedElementInner() {
-    try {
-      PsiDocumentManager.getInstance(myProject).commitAllDocuments();
-      final Object currentEditorElement = myTreeModel.getCurrentEditorElement();
-      if (currentEditorElement != null) {
-        select(currentEditorElement, false);
+    PsiDocumentManager.getInstance(myProject).performWhenAllCommitted(() -> {
+      try {
+        final Object currentEditorElement = myTreeModel.getCurrentEditorElement();
+        if (currentEditorElement != null) {
+          select(currentEditorElement, false);
+        }
       }
-    }
-    catch (IndexNotReadyException ignore) {
-    }
+      catch (IndexNotReadyException ignore) {
+      }
+    });
   }
 
   @Override