From 15345b87f623dee89c10b0cbe2908416d288a53a Mon Sep 17 00:00:00 2001
From: Dennis Ushakov <dennis.ushakov@gmail.com>
Date: Fri, 23 Mar 2018 16:12:19 +0300
Subject: [PATCH] allow selection in unfocused component

---
 .../codeInsight/documentation/DocumentationComponent.java        | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platform/lang-impl/src/com/intellij/codeInsight/documentation/DocumentationComponent.java b/platform/lang-impl/src/com/intellij/codeInsight/documentation/DocumentationComponent.java
index 64ce16e561fe..0a688dcc14ec 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/documentation/DocumentationComponent.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/documentation/DocumentationComponent.java
@@ -328,6 +328,7 @@ public class DocumentationComponent extends JPanel implements Disposable, DataPr
       // Note: Making the caret visible is merely for convenience
       myEditorPane.getCaret().setVisible(true);
     }
+    myEditorPane.getCaret().setSelectionVisible(true);
     myEditorPane.setBackground(EditorColorsUtil.getGlobalOrDefaultColor(COLOR_KEY));
     HTMLEditorKit editorKit = new UIUtil.JBHtmlEditorKit(true) {
       @Override