wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Bug 796873 - Don't lock the screen if we might not be able to unlock it. r=mounir

Browse Source
This commit is contained in:
Amod Narvekar 2012-12-07 17:33:39 +00:00
parent 714d91c5f3
commit 0ac5acf519
1 changed files with 9 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
dom/base/nsScreen.cpp
View File

@ -371,19 +371,20 @@ nsScreen::MozLockOrientation(const Sequence<nsString>& aOrientations,
case LOCK_ALLOWED:
return hal::LockScreenOrientation(orientation);
case FULLSCREEN_LOCK_ALLOWED: {
// We need to register a listener so we learn when we leave full-screen
// and when we will have to unlock the screen.
// This needs to be done before LockScreenOrientation call to make sure
// the locking can be unlocked.
nsCOMPtr<nsIDOMEventTarget> target = do_QueryInterface(GetOwner());
if (!target) {
return false;
}
if (!hal::LockScreenOrientation(orientation)) {
return false;
}
// We are fullscreen and lock has been accepted.
// Now, we need to register a listener so we learn when we leave
// full-screen and when we will have to unlock the screen.
nsCOMPtr<nsIDOMEventTarget> target = do_QueryInterface(GetOwner());
if (!target) {
// XXX: Bug 796873
return true;
}
if (!mEventListener) {
mEventListener = new FullScreenEventListener();
}