Adding margins adds a gutter on the right side of the host. This is probably because each child's width is calculated according to the parent's width divided by the number of children, disregarding the margins. I'm using padding instead, but that has the drawback that in a tiled list, for example, there are no non-selectable gaps.
I think the fix is to take margins into account, but there might be performance implications. -- View this message in context: http://apache-flex-development.2333347.n4.nabble.com/FlexJS-TileLayout-tp62568p62570.html Sent from the Apache Flex Development mailing list archive at Nabble.com.