From 16fef2cd4be944ebd42785fc64b98d72f1b086b5 Mon Sep 17 00:00:00 2001
From: anstarovoyt <andrey.starovoyt@jetbrains.com>
Date: Mon, 14 Jan 2019 21:00:21 +0300
Subject: [PATCH] tooltip: comment

---
 .../intellij/codeInsight/hint/LineTooltipRenderer.java    | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/platform/platform-impl/src/com/intellij/codeInsight/hint/LineTooltipRenderer.java b/platform/platform-impl/src/com/intellij/codeInsight/hint/LineTooltipRenderer.java
index 87dc68f20194..3397d4ff08f7 100644
--- a/platform/platform-impl/src/com/intellij/codeInsight/hint/LineTooltipRenderer.java
+++ b/platform/platform-impl/src/com/intellij/codeInsight/hint/LineTooltipRenderer.java
@@ -54,6 +54,14 @@ import java.util.ArrayList;
  */
 public class LineTooltipRenderer extends ComparableObject.Impl implements TooltipRenderer {
 
+  /**
+   * Html-like text for showing
+   * Please note that the tooltip size is calculated dynamically based on the html so 
+   * if the html content doesn't allow soft line breaks the tooltip can be too big for showing
+   * e.g.
+   * <br>
+   * very nbsp; long nbsp; text nbsp; with nbsp; 'nbsp;' as spaces cannot be break
+   */
   @NonNls @Nullable protected String myText;
 
   //is used for suppressing some events while processing links