gfx/tests/unit/test_nsIScriptableRegion.js@97036ab72558
gfx/tests/unit/test_nsIScriptableRegion.js
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 function run_test()
2 {
3 // XXX Work around for the fact that for non-libxul builds loading gfx
4 // components doesn't call up the layout initialisation routine. This should
5 // be fixed/improved by bug 515595.
6 Components.classes["@mozilla.org/layout/xul-boxobject-tree;1"]
7 .createInstance(Components.interfaces.nsIBoxObject);
9 let rgn = Components.classes["@mozilla.org/gfx/region;1"].createInstance(Components.interfaces.nsIScriptableRegion);
10 do_check_true (rgn.getRects() === null)
11 rgn.unionRect(0,0,80,60);
12 do_check_true (rgn.getRects().toString() == "0,0,80,60")
13 rgn.unionRect(90,70,1,1);
14 do_check_true (rgn.getRects().toString() == "0,0,80,60,90,70,1,1")
15 }
