gecko-dev/xpfe
Kashav Madan 2b8ca16f35 Bug 1557407 - Replace DispatchTrustedEvent with DispatchEventOnlyToChrome for various chrome-only events, r=smaug
Adds an |aChromeOnlyDispatch| flag to DispatchCustomEvent to decide whether
to call DispatchTrustEvent or DispatchEventOnlyToChrome.

The following chrome-only events are dispatched with DispatchCustomEvent and now
make use of the flag:

- DOMWindowClose
- fullscreen / willenterfullscreen / willexitfullscreen
- occlusionstatechange
- resolutionchange
- XULAlertClose

and the following were previously dispatched with DispatchTrustedEvent and now
use DispatchEventOnlyToChrome:

- MozBeforeInitialXULLayout
- MozMouseScrollFailed / MozMouseScrollTransactionTimeout
- MozPaintWait / MozPaintWaitFinished
- MozPerformDelayedBlur
- all events fired by APZCCallbackHelper::NotifyMozMouseScrollEvent

Differential Revision: https://phabricator.services.mozilla.com/D76723
2020-06-01 17:11:48 +00:00
..
appshell Bug 1557407 - Replace DispatchTrustedEvent with DispatchEventOnlyToChrome for various chrome-only events, r=smaug 2020-06-01 17:11:48 +00:00