paper-dropdown-menu not currently tabbable

[xpe]

Should the definition paper-dropdown-menu set/check the tabindex?

Here is an example of how core-input uses tabindex.

Or perhaps that's the job of core-dropdown-menu or core-dropdown?

[xpe]

This is what I'm currently doing:

<paper-dropdown-menu flex selected="everyone" valueattr="label" tabindex="0">
  <paper-item label="everyone"></paper-item>
  <paper-item label="admins"></paper-item>
</paper-dropdown-menu>

This works, but I wanted to note that I don't have to manually set the tabindex with <paper-input>, so this breaks the principle of least surprise.

[morethanreal]

Should be fixed.