flickering in landscape mode

[sivapvarma]

On both Chrome and Safari on iPhone 6s+, http://lanyon.getpoole.com/ in landscape mode causes continuous flickers. I think there is some aspect ratio calculation instability.

[bernardosulzbach]

@sivapvarma This is interesting. Would you be able to record a short demonstrative video? If you solve the issue please report back.

[sivapvarma]

Take a look at https://www.youtube.com/watch?v=hzJBZ8GiEeY

[bernardosulzbach]

Thank you. I suppose this is not a common issue with Safari. I wonder how anyone could troubleshoot this, though.

[gimesi]

Experienced the same. Maybe the mobile/tablet breakpoints are right on the "edge" and the browser is not sure which one to choose? Would try to change the breakpoints from rem to px, that might help...

[danricho]

I also have the same issue. As gimesi suggested, it's is as though it is flicking between breakpoints.

[sivapvarma]

This could be a issue with CSS Viewport calculations when in landscape mode. Unfortunately I don't know much CSS to help there.

[danricho]

If you comment out the following in poole.css it worked for me:

@media (min-width: 38rem) {
html {
font-size: 20px;
}

[mdo]

This was an issue with using rem units in the media queries. I’ll have to rewrite them, which I plan to do in a release or two.