Idle detection not consistent in IE11 about ng2-idle

[jackjamieson]

The issue seems to be from the filter check for mousemove

if (event.type === 'mousemove'
            && ((event.originalEvent && event.originalEvent.movementX === 0 &&
                event.originalEvent.movementY === 0)
                || (event.movementX !== void 0 && !event.movementX || !event.movementY))) {
            return true;
        }

in documentinterruptsource.ts

IE does not have the event.movementX or event.movementY property so I think this is causing the mousemove event to always be filtered.

[JackMcHale]

This is an issue for an app we're writing as well. For IE users on windows 8 or earlier, it causes issues (even with IE 11).

[dgroh]

+1

mouse pointer spnning around on IE

[henrysachs]

while the pull Request isn't approved take a look into the chat in it where a kind of workaround is provided.