mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-31 14:15:30 +00:00
17 lines
691 B
JavaScript
17 lines
691 B
JavaScript
function run_test()
|
|
{
|
|
// XXX Work around for the fact that for non-libxul builds loading gfx
|
|
// components doesn't call up the layout initialisation routine. This should
|
|
// be fixed/improved by bug 515595.
|
|
Components.classes["@mozilla.org/layout/xul-boxobject-tree;1"]
|
|
.createInstance(Components.interfaces.nsIBoxObject);
|
|
|
|
let rgn = Components.classes["@mozilla.org/gfx/region;1"].createInstance(Components.interfaces.nsIScriptableRegion);
|
|
do_check_true (rgn.getRects() === null)
|
|
rgn.unionRect(0,0,80,60);
|
|
do_check_true (rgn.getRects().toString() == "0,0,80,60")
|
|
rgn.unionRect(90,70,1,1);
|
|
do_check_true (rgn.getRects().toString() == "0,0,80,60,90,70,1,1")
|
|
}
|
|
|