Continuously scrolling is not responsive enough about angular-inview

[ryanmclaughlin]

I'm experiencing this as well.

[4storia]

Line 256 of the source has
return timer = setTimeout(f, t != null ? t : 100);
If you need the scroll event to fire more frequently, lower the 100 to something smaller, ie
return timer = setTimeout(f, t != null ? t : 40);

[thenikso]

would you think parametrizing that debounce timer would make sense? possibly setting it at 0 to remove the debounce entirely.

What would a good way of parametrizing it look like to you? Would a provider be too much? maybe a constant would suffice. opinions?

[arthur-white]

On second thought,
as soon as the scrolling begins /* Turn on polling every n miliseconds /
When the scrolling stops / Do a debounced stop polling call */

[Martinsos]

Is javascript executing while scrolling is happening?

[thenikso]

there is no polling, only debouncing of scroll events to 100ms. Javascript is always executing when scrolling (now also on iOS8).

[urecio]

Hi, I think this could be better if we can configure it.
I have created a pull request
#35

[thenikso]

I was planning to introduce another breaking change (I like those) by deprecating in-view-offset and add in-view-options (much like the new ng-model-options) which may work like:

<any in-view="$inview&&someFunction()" in-view-options="{ offsetTop:100, offsetBottom:0, debounce:100 }"></any>

The default debounce value may be 0 (meaning no debounce at all).

[thenikso]

With the PR #36 now published as version 1.5.0 this should be fixed. Tests are appreciated!