On 3/3/13 10:12 PM, Zack Weinberg wrote:
If an event is dispatched from C++ using nsContentUtils::DispatchTrustedEvent with both the 'bubbles' and 'cancelable' flags set false, what precisely is the difference between targeting it at a document's window and targeting it at the document's window's chrome event handler?
The main difference is whether the web page will be able to see the events, I think.
In particular, if such an event is targeted at the window, is there any circumstance in which a handler registered from chrome JS on gBrowser will *not* get a crack at it?
If it's a capturing handler, it should work, assuming nothing else higher up in chrome captures and eats them...
-Boris _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
