Threshold for triggering screen resize calculation

[bergie]

There are some situations where screen resize calculation may not be desired when the size change is only a small one.

Example: when viewing a page on Chrome for Android and scrolling down, the navigation bar will disappear from view (triggering vertical resize), then when scrolling upwards again, the navigation bar will again come into view (triggering another vertical resize).

It seems there is no way to control this behavior, and the resize calculations can make GSS layouts with viewport constraints a bit "jumpy". It would be good to be able to ignore resizes on a given axis when the change is smaller than X%.

Example (see how the text sizes change):