gfx/tests/unit/test_nsIScriptableRegion.js@6474c204b198 (annotated)
gfx/tests/unit/test_nsIScriptableRegion.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | function run_test() |
| michael@0 | 2 | { |
| michael@0 | 3 | // XXX Work around for the fact that for non-libxul builds loading gfx |
| michael@0 | 4 | // components doesn't call up the layout initialisation routine. This should |
| michael@0 | 5 | // be fixed/improved by bug 515595. |
| michael@0 | 6 | Components.classes["@mozilla.org/layout/xul-boxobject-tree;1"] |
| michael@0 | 7 | .createInstance(Components.interfaces.nsIBoxObject); |
| michael@0 | 8 | |
| michael@0 | 9 | let rgn = Components.classes["@mozilla.org/gfx/region;1"].createInstance(Components.interfaces.nsIScriptableRegion); |
| michael@0 | 10 | do_check_true (rgn.getRects() === null) |
| michael@0 | 11 | rgn.unionRect(0,0,80,60); |
| michael@0 | 12 | do_check_true (rgn.getRects().toString() == "0,0,80,60") |
| michael@0 | 13 | rgn.unionRect(90,70,1,1); |
| michael@0 | 14 | do_check_true (rgn.getRects().toString() == "0,0,80,60,90,70,1,1") |
| michael@0 | 15 | } |
| michael@0 | 16 |
