src/solaris/classes/sun/java2d/xr/MaskTileManager.java

*** 74,85 ****
       * and renders the result to the destination surface.
       */
      public void fillMask(XRSurfaceData dst) {
  
          boolean maskRequired = xrMgr.maskRequired();
  
!         if (maskRequired) {
              mainTile.calculateDirtyAreas();
              DirtyRegion dirtyArea = mainTile.getDirtyArea().cloneRegion();
              mainTile.translate(-dirtyArea.x, -dirtyArea.y);
  
              XRColor maskColor = xrMgr.getMaskColor();
--- 74,86 ----
       * and renders the result to the destination surface.
       */
      public void fillMask(XRSurfaceData dst) {
  
          boolean maskRequired = xrMgr.maskRequired();
+         boolean maskEvaluated = XRUtils.isMaskEvaluated(xrMgr.compRule);
  
!         if (maskRequired && maskEvaluated) {
              mainTile.calculateDirtyAreas();
              DirtyRegion dirtyArea = mainTile.getDirtyArea().cloneRegion();
              mainTile.translate(-dirtyArea.x, -dirtyArea.y);
  
              XRColor maskColor = xrMgr.getMaskColor();
*** 104,114 ****
--- 105,123 ----
                                              tileStartX, tileStartY, maskColor);
                      }
                  }
              }
          } else {
+             /*
+              * If a mask would be required to store geometry (maskRequired)
+              * composition has to be done rectangle-by-rectagle.
+              */
+             if(xrMgr.isSolidPaintActive()) {
                  xrMgr.XRRenderRectangles(dst, mainTile.getRects());
+             } else {
+                 xrMgr.XRCompositeRectangles(dst, mainTile.getRects());
+             }
          }
  
          mainTile.reset();
      }