7169951: SwingSet2 throws NullPointerException with Nimbus L&F

Reviewed-by: abhiscxk, jdv
2023-03-27 10:17:27 +00:00 · 2023-03-27 10:17:27 +00:00 · 0712adc2dd
commit 0712adc2dd
parent de1c12ed63
1 changed files with 3 additions and 0 deletions
--- a/src/java.desktop/share/classes/javax/swing/plaf/synth/SynthTabbedPaneUI.java
+++ b/src/java.desktop/share/classes/javax/swing/plaf/synth/SynthTabbedPaneUI.java
@ -837,6 +837,9 @@ public class SynthTabbedPaneUI extends BasicTabbedPaneUI
    }

    private FontMetrics getFontMetrics(Font font) {
+        if (font == null) {
+            font = tabPane.getFont();
+        }
        return tabPane.getFontMetrics(font);
    }