From 8fee70ea2602c10208f391afd8c41d1d38a8e64d Mon Sep 17 00:00:00 2001
From: Nikita Skvortsov <nikita.skvortsov@jetbrains.com>
Date: Fri, 18 Jan 2019 15:54:30 +0300
Subject: [PATCH] [build tool window] restore auto-expand behaviour manually
 CPP-15162

---
 .../src/com/intellij/build/BuildTreeConsoleView.java       | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/build/BuildTreeConsoleView.java b/platform/lang-impl/src/com/intellij/build/BuildTreeConsoleView.java
index 3d69ed2dba86..f6a4c629447a 100644
--- a/platform/lang-impl/src/com/intellij/build/BuildTreeConsoleView.java
+++ b/platform/lang-impl/src/com/intellij/build/BuildTreeConsoleView.java
@@ -429,7 +429,12 @@ public class BuildTreeConsoleView implements ConsoleView, DataProvider, BuildCon
     final Update update = new Update(node) {
       @Override
       public void run() {
-        myTreeModel.invalidate(node, true);
+        myTreeModel.invalidate(node, true).then(path -> {
+          if (node.isAutoExpandNode() && node.getChildCount() > 0) {
+            myTreeModel.expand(node, myTree, p -> {});
+          }
+          return path;
+        });
       }
     };
     myLaterInvocator.queue(update);