src/java.desktop/share/classes/java/awt/Component.java

*** 1137,1147 ****
          checkTreeLock();
  
          if (graphicsConfig == gc) {
              return false;
          }
! 
          graphicsConfig = gc;
  
          ComponentPeer peer = this.peer;
          if (peer != null) {
              return peer.updateGraphicsData(gc);
--- 1137,1152 ----
          checkTreeLock();
  
          if (graphicsConfig == gc) {
              return false;
          }
!         // If component is moved from one screen(hidpi) to another sceeen(lowdpi)
!         // graphicsConfig property is fired to enable the component to recalculate
!         // any rendering data, if needed
!         if (graphicsConfig != null && gc != null) {
!             firePropertyChange("graphicsConfig", graphicsConfig, gc);
!         }
          graphicsConfig = gc;
  
          ComponentPeer peer = this.peer;
          if (peer != null) {            
              return peer.updateGraphicsData(gc);