On Sep 3, 2013 9:39 PM, "Alive" <[email protected]> wrote: > * What if the user app do |preventDefault()| ? > Shall we allow this usage for volumeup/volumedown, even for home and sleep button? > Could we 'prevent' the preventDefault() call in this case?
This definitely depends on the button. For home and sleep buttons we should absolutely not allow applications to cancel the default behavior of the button. In fact, for those two I don't even see a need to dispatch key events at all. Are there? For volumeup/down, I think it would be OK for an app to call preventDefault and that way prevent the volume from changing. But we should control that ability through a permission so that the user can turn it off. / Jonas _______________________________________________ dev-b2g mailing list [email protected] https://lists.mozilla.org/listinfo/dev-b2g
