From 273d762cd343b8dafb1b7900081c83b6561b043e Mon Sep 17 00:00:00 2001
From: Karl Tauber <karl@jformdesigner.com>
Date: Wed, 17 Jun 2020 23:53:06 +0200
Subject: [PATCH] ScrollBar: avoid continuous repainting scrollbar when moving
 mouse pointer over track and `ScrollBar.hoverThumbWithTrack` is enabled
 (regression in fd208a387922f69f72a88dbb826dcaf469376633)

---
 .../src/main/java/com/formdev/flatlaf/ui/FlatScrollBarUI.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatScrollBarUI.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatScrollBarUI.java
index 0b43498f..46fb4b6b 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatScrollBarUI.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatScrollBarUI.java
@@ -245,7 +245,7 @@ public class FlatScrollBarUI
 		if( thumbBounds.isEmpty() || !scrollbar.isEnabled() )
 			return;
 
-		g.setColor( getThumbColor( c, hoverThumb ) );
+		g.setColor( getThumbColor( c, hoverThumb || (hoverThumbWithTrack && hoverTrack) ) );
 		paintTrackOrThumb( g, c, thumbBounds, thumbInsets, thumbArc );
 	}
 
@@ -336,7 +336,7 @@ public class FlatScrollBarUI
 			boolean inThumb = getThumbBounds().contains( x, y );
 			if( inTrack != hoverTrack || inThumb != hoverThumb ) {
 				hoverTrack = inTrack;
-				hoverThumb = inThumb || (hoverThumbWithTrack && inTrack);
+				hoverThumb = inThumb;
 				repaint();
 			}
 		}