2 <!DOCTYPE html PUBLIC
"-//W3C//DTD XHTML 1.0 Strict//EN"
3 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
4 <html xmlns=
"http://www.w3.org/1999/xhtml" xmlns:
xul=
"http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
6 <title>Testcase bug - ASSERTION: shouldn't use unconstrained widths anymore with nested marquees
</title>
9 <xul:hbox style=
"margin: 0 100%;"><span><xul:hbox style=
"margin: 0 100%;"></xul:hbox></span></xul:hbox>