src/java.desktop/share/native/common/awt/utility/rect.c

@@ -74,11 +74,11 @@
 
         /*  check if the previous scanline is exactly the same, merge if so
             (this is the only optimization we can use for YXBanded rectangles,
             and win32 supports YXBanded only */
 
-        length = pThis - pLine;
+        length = (int)(pThis - pLine);
         if (pPrevLine && pLine - pPrevLine == length) {
             for (i = 0; i < length && RECT_EQ_X(pPrevLine[i], pLine[i]); ++i) {
             }
             if (i == pLine - pPrevLine) {
                 // do merge

@@ -92,11 +92,11 @@
         /* or else use the generated scanline */
 
         pPrevLine = pLine;
     }
 
-    return pThis - pFirst;
+    return (int)(pThis - pFirst);
 }
 
 #if defined(__cplusplus)
 }
 #endif