Double vertical scrolling bar
Hello.
I have experienced a small bug in the CSS.

I have managed to solve it easily by adding:
body{
overflow-y: hidden;
}
Overflow on the page ribbon did not fix it for me.
Do you see the double vertical scrollbar on our demo ribbon page? http://mdlwp.com/demo/ribbon-page/
Hm, no it's ok in the demo. I will try to find what is causing the issue.
It is doubled when you log in to Wordpress and the Wordpress bar is visible.
I think because they are both fixed.
you can change some div's to have overflow-y: hidden;. I will do some fixes and PR when I finish my fork.
@leoradmagnegithub does the demo have a double scrollbar?
My website work perfectly on every browser, except for Mozilla Firefox (v.45.0.1). This because there's a double vertical scroll bar. This bar isn't in all other browsers like Chrome, Opera and IE 11.
In the demo, this double vertical scroll bar never appear.
The double bar appears when administrators are logged in.
This is due to the fact that WP adds
html { margin-top: 32px !important; }
The first scroll bar appears for html tag, the second one for div.mdl-layout
A solution simple solution for modern browsers in functions.php:
// Bugfix for double admin bar
add_action( 'wp_head', function () {
if ( ! is_admin_bar_showing() )
return;
echo '
<style>
html {
overflow: hidden;
}
.mdl-layout {
height: calc(100% - 32px);
}
@media screen and (max-width: 782px) {
.mdl-layout {
height: calc(100% - 46px);
}
}
</style>
';
}, 999);
@leoradmagnegithub my comment is a reply to @atais 's issue, which is double vertical bar on ribbon template, when logged in as administrator in all browsers.
The issue that you've posted is most probably a different one.
Ah ok, sorry. Have you got any idea about my issue?
No, sorry. I didn't see any issues with my website using the latest version of the theme in Firefox. Is your site online? I could have a look, and see what might be the issue.
You're using a plugin that adds a bar at the top of the page. This not an issue of the theme.
You need help of a developer with your website, this is not an issue if this theme.
Yes, sorry for the loss of time. I had had a problem on my site.
(This is the new account of the "ghost" in the previous comments)