NPE in CellHintPopupListener#repaint

[josple]

Describe the bug
Very, very rarely it is possible to get the following NPE:
java.lang.NullPointerException: Cannot invoke "java.awt.PointerInfo.getLocation()" because the return value of "java.awt.MouseInfo.getPointerInfo()" is null at com.github.weisj.darklaf.ui.cell.hint.CellHintPopupListener.repaint(CellHintPopupListener.java:229) at com.github.weisj.darklaf.ui.tree.DarkTreeUI.update(DarkTreeUI.java:430) at java.desktop/javax.swing.JComponent.paintComponent(JComponent.java:842) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1119) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:952) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1128) at java.desktop/javax.swing.JViewport.paint(JViewport.java:736) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:952) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1128) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:952) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1128) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:952) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1128) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:952) at java.desktop/javax.swing.JSplitPane.paintChildren(JSplitPane.java:1030) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1128) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:952) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1128) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:952) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1128) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:952) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1128) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:952) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1128) at java.desktop/javax.swing.JLayeredPane.paint(JLayeredPane.java:586) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:952) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1128) at java.desktop/javax.swing.JComponent.paintToOffscreen(JComponent.java:5311) at java.desktop/javax.swing.RepaintManager$PaintManager.paintDoubleBufferedImpl(RepaintManager.java:1657) at java.desktop/javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1632) at java.desktop/javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1570) at java.desktop/javax.swing.RepaintManager.paint(RepaintManager.java:1337) at java.desktop/javax.swing.JComponent._paintImmediately(JComponent.java:5259) at java.desktop/javax.swing.JComponent.paintImmediately(JComponent.java:5069) at java.desktop/javax.swing.RepaintManager$4.run(RepaintManager.java:879) at java.desktop/javax.swing.RepaintManager$4.run(RepaintManager.java:862) at java.base/java.security.AccessController.doPrivileged(AccessController.java:399) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.desktop/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:862) at java.desktop/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:835) at java.desktop/javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:784) at java.desktop/javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1898) at java.desktop/java.awt.event.InvocationEvent.dispatch$$$capture(InvocationEvent.java:318) at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:773) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714) at java.base/java.security.AccessController.doPrivileged(AccessController.java:399) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

To Reproduce
I am not able to work out the reproduction steps, but maybe we can add code to more gracefully handle this scenario?

Additional Information:

• OS: Windows 11
• Darklaf Version: 3.0.2