From 4174b065f35881c6f91fa73e7bbfe59e2969efbd Mon Sep 17 00:00:00 2001
From: Karl Tauber <karl@jformdesigner.com>
Date: Wed, 16 Feb 2022 23:53:21 +0100
Subject: [PATCH] repaint component when setting client property
 `JComponent.outline` (issue #480)

---
 CHANGELOG.md                                                | 6 ++++++
 .../src/main/java/com/formdev/flatlaf/ui/FlatButtonUI.java  | 4 ++++
 .../main/java/com/formdev/flatlaf/ui/FlatComboBoxUI.java    | 1 +
 .../main/java/com/formdev/flatlaf/ui/FlatScrollPaneUI.java  | 4 ++++
 .../src/main/java/com/formdev/flatlaf/ui/FlatSpinnerUI.java | 1 +
 .../main/java/com/formdev/flatlaf/ui/FlatTextFieldUI.java   | 1 +
 .../com/formdev/flatlaf/testing/FlatComponentsTest.java     | 1 -
 7 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c8e10f45..d94ecd82 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 FlatLaf Change Log
 ==================
 
+## 2.1-SNAPSHOT
+
+- Repaint component when setting client property `JComponent.outline` (issue
+  #480).
+
+
 ## 2.0.1
 
 - Fixed memory leak in Panel, Separator and ToolBarSeparator. (issue #471;
diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatButtonUI.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatButtonUI.java
index 331fa6fb..34d9bc67 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatButtonUI.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatButtonUI.java
@@ -262,6 +262,10 @@ public class FlatButtonUI
 				b.repaint();
 				break;
 
+			case OUTLINE:
+				b.repaint();
+				break;
+
 			case STYLE:
 			case STYLE_CLASS:
 				if( shared && FlatStylingSupport.hasStyleProperty( b ) ) {
diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatComboBoxUI.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatComboBoxUI.java
index f5c684bc..0b74b424 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatComboBoxUI.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatComboBoxUI.java
@@ -354,6 +354,7 @@ public class FlatComboBoxUI
 						break;
 
 					case COMPONENT_ROUND_RECT:
+					case OUTLINE:
 						comboBox.repaint();
 						break;
 
diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatScrollPaneUI.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatScrollPaneUI.java
index 21c74b19..60144c98 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatScrollPaneUI.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatScrollPaneUI.java
@@ -291,6 +291,10 @@ public class FlatScrollPaneUI
 					}
 					break;
 
+				case FlatClientProperties.OUTLINE:
+					scrollpane.repaint();
+					break;
+
 				case FlatClientProperties.STYLE:
 				case FlatClientProperties.STYLE_CLASS:
 					installStyle();
diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatSpinnerUI.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatSpinnerUI.java
index ff8ef5a8..f943b33c 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatSpinnerUI.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatSpinnerUI.java
@@ -538,6 +538,7 @@ public class FlatSpinnerUI
 					break;
 
 				case FlatClientProperties.COMPONENT_ROUND_RECT:
+				case FlatClientProperties.OUTLINE:
 					spinner.repaint();
 					break;
 
diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatTextFieldUI.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatTextFieldUI.java
index 65876191..7b75b43d 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatTextFieldUI.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatTextFieldUI.java
@@ -232,6 +232,7 @@ public class FlatTextFieldUI
 		switch( e.getPropertyName() ) {
 			case PLACEHOLDER_TEXT:
 			case COMPONENT_ROUND_RECT:
+			case OUTLINE:
 			case TEXT_FIELD_PADDING:
 				c.repaint();
 				break;
diff --git a/flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/FlatComponentsTest.java b/flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/FlatComponentsTest.java
index 4756b04f..12983d6a 100644
--- a/flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/FlatComponentsTest.java
+++ b/flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/FlatComponentsTest.java
@@ -162,7 +162,6 @@ public class FlatComponentsTest
 				((JComponent)c).putClientProperty( FlatClientProperties.OUTLINE, outline );
 		} );
 
-		repaint();
 		textField1.requestFocusInWindow();
 	}