I am using GWT 2.03 and am have an image that I want to place partially in an area with a background and partially above a background. I am using a FlexTable to try to accomplish this and have used GIMP to cut the image into two sections. I am trying to load the top part of the image into row 0 and the bottom part of the image into row 1. I set the alignment of the top image to ALIGN_BOTTOM but there is a bit of space at the bottom of cell and so the two parts of the picture don't touch.

Here is an image showing what I am talking about. I set the background of the cell to be yellow show where the cell boundaries are. The bottom image and background are rendering correctly.

Here is the relevant code snippet:

FlexTable table = new FlexTable();
table.setCellSpacing(0);
table.setCellPadding(0);
table.setBorderWidth(0);
FlexCellFormatter formatter = table.getFlexCellFormatter();

table.setWidget(0, 0, topImage);
formatter.setStyleName(0, 0, "topImageStyle");
formatter.setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_BOTTOM);
table.setWidget(1, 0, bottomImage);
formatter.setStyleName(1, 0, "bottomImageStyle");

How can I get rid of that space between my image and the cell boundary?