From f77edbc3c790e68b8eaf102350b04ce34131ebc5 Mon Sep 17 00:00:00 2001
From: "Kirill.Safonov" <kirill.safonov@jetbrains.com>
Date: Thu, 1 Sep 2011 18:37:38 +0400
Subject: [PATCH] hide error icon when there are no errors

---
 .../src/com/intellij/diagnostic/IdeFatalErrorsIcon.java       | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/platform/platform-impl/src/com/intellij/diagnostic/IdeFatalErrorsIcon.java b/platform/platform-impl/src/com/intellij/diagnostic/IdeFatalErrorsIcon.java
index fe9bf34c3dad..b9a09efd4c85 100644
--- a/platform/platform-impl/src/com/intellij/diagnostic/IdeFatalErrorsIcon.java
+++ b/platform/platform-impl/src/com/intellij/diagnostic/IdeFatalErrorsIcon.java
@@ -58,6 +58,7 @@ public class IdeFatalErrorsIcon extends JLabel {
     myState = state;
     switch (state) {
       case UnreadErrors:
+        setVisible(true);
         myIcon.setLayerEnabled(0, true);
         myIcon.setLayerEnabled(1, false);
         myIcon.setLayerEnabled(2, false);
@@ -67,6 +68,7 @@ public class IdeFatalErrorsIcon extends JLabel {
         break;
 
       case ReadErrors:
+        setVisible(true);
         stopBlinker();
         myIcon.setLayerEnabled(0, false);
         myIcon.setLayerEnabled(1, true);
@@ -76,7 +78,9 @@ public class IdeFatalErrorsIcon extends JLabel {
         break;
 
       case NoErrors:
+        // let's keep all this layers stuff for the case if we decide not to hide the icon
         stopBlinker();
+        setVisible(false);
         myIcon.setLayerEnabled(0, false);
         myIcon.setLayerEnabled(1, false);
         myIcon.setLayerEnabled(2, true);