From f27f1b40db8fa65a8a6efa4a767bee69aaf17ff7 Mon Sep 17 00:00:00 2001
From: anashaty <unknown>
Date: Tue, 17 Feb 2015 20:05:15 +0300
Subject: [PATCH] 8072069: Toolkit.getScreenInsets() doesn't update if insets
 change Reviewed-by: serb, azvegint

---
 src/macosx/classes/sun/awt/CGraphicsDevice.java | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/macosx/classes/sun/awt/CGraphicsDevice.java b/src/macosx/classes/sun/awt/CGraphicsDevice.java
index 22795f3c0..29d90a38b 100644
--- a/src/macosx/classes/sun/awt/CGraphicsDevice.java
+++ b/src/macosx/classes/sun/awt/CGraphicsDevice.java
@@ -43,7 +43,6 @@ public final class CGraphicsDevice extends GraphicsDevice
      * therefore methods, which is using this id should be ready to it.
      */
     private volatile int displayID;
-    private volatile Insets screenInsets;
     private volatile double xResolution;
     private volatile double yResolution;
     private volatile int scale;
@@ -120,7 +119,13 @@ public final class CGraphicsDevice extends GraphicsDevice
     }
 
     public Insets getScreenInsets() {
-        return screenInsets;
+        // the insets are queried synchronously and are not cached
+        // since there are no Quartz or Cocoa means to receive notifications
+        // on insets changes (e.g. when the Dock is resized):
+        // the existing CGDisplayReconfigurationCallBack is not notified
+        // as well as the NSApplicationDidChangeScreenParametersNotification
+        // is fired on the Dock location changes only
+        return nativeGetScreenInsets(displayID);
     }
 
     public int getScaleFactor() {
@@ -135,7 +140,6 @@ public final class CGraphicsDevice extends GraphicsDevice
     public void displayChanged() {
         xResolution = nativeGetXResolution(displayID);
         yResolution = nativeGetYResolution(displayID);
-        screenInsets = nativeGetScreenInsets(displayID);
         scale = (int) nativeGetScaleFactor(displayID);
         //TODO configs/fullscreenWindow/modes?
     }
-- 
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