From 3c58879ce565bcebc0d75f0b29eb83b7fd2140aa Mon Sep 17 00:00:00 2001
From: Karl Tauber <karl@jformdesigner.com>
Date: Sat, 19 Dec 2020 17:01:34 +0100
Subject: [PATCH] Slider: fixed painting of colored track if JSlider.inverted
 is true

---
 CHANGELOG.md                                                | 1 +
 .../src/main/java/com/formdev/flatlaf/ui/FlatSliderUI.java  | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4ad339ef..880ec9b2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ FlatLaf Change Log
 
 #### Fixed bugs
 
+- Slider: Fixed painting of colored track if `JSlider.inverted` is `true`.
 - Table and TableHeader: Fixed missing right vertical grid line if using table
   as row header in scroll pane. (issues #152 and #46)
 - TableHeader: Fixed position of column separators in right-to-left component
diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatSliderUI.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatSliderUI.java
index 4779ac40..b67281a9 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatSliderUI.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatSliderUI.java
@@ -279,6 +279,12 @@ debug*/
 		}
 
 		if( coloredTrack != null ) {
+			if( slider.getInverted() ) {
+				RoundRectangle2D temp = track;
+				track = coloredTrack;
+				coloredTrack = temp;
+			}
+
 			g.setColor( trackValueColor );
 			((Graphics2D)g).fill( coloredTrack );
 		}