Merge pull request #3839 from kwvanderlinde/bugfix/3838-fix-hex-grid-…

…cell-offset-in-protobuf

Fix Mapper.map(Dimension) to set the width as the X value rather than Y

src/main/java/net/rptools/maptool/server/Mapper.java

@@ -324,7 +324,7 @@ public static ScriptTypeDto mapToScriptTypeDto(Object o) {
   }
 
   public static IntPointDto map(Dimension d) {
-    return IntPointDto.newBuilder().setY(d.width).setY(d.height).build();
+    return IntPointDto.newBuilder().setX(d.width).setY(d.height).build();
   }
 
   public static BasicStroke map(StrokeDto dto) {