JSTabbedPaneUI optimization for not repainting on lost focus if ntabs 1

BobHanson · BobHanson · commit c25eb454e12b · 2020-06-30T07:23:32.000-05:00
diff --git a/sources/net.sf.j2s.java.core/src/swingjs/plaf/JSTabbedPaneUI.java b/sources/net.sf.j2s.java.core/src/swingjs/plaf/JSTabbedPaneUI.java
@@ -3786,7 +3786,8 @@ public void focusGained(FocusEvent e) {
         }
         @Override
 		public void focusLost(FocusEvent e) {
-           repaintTab(focusIndex);
+        	if (tabPane.getTabCount() > 1)
+        		repaintTab(focusIndex);
         }
 
 

Original file line number	Diff line number	Diff line change
`@@ -3786,7 +3786,8 @@ public void focusGained(FocusEvent e) {`
`3786`	`3786`	`}`
`3787`	`3787`	`@Override`
`3788`	`3788`	`public void focusLost(FocusEvent e) {`
`3789`		`- repaintTab(focusIndex);`
	`3789`	`+ if (tabPane.getTabCount() > 1)`
	`3790`	`+ repaintTab(focusIndex);`
`3790`	`3791`	`}`
`3791`	`3792`
`3792`	`3793`