Changes

If you wish to migrate from 1.0.0 to uMatrix/webext but want to keep all your settings/data, just go through the intermediate step of installing uMatrix/webext-hybrid before installing uMatrix/webext. The most recent uMatrix/webext-hybrid is 1.0.1b4, available in dev channel on AMO.

See uBlock Origin's "Firefox WebExtensions" documentation, this also applies to uMatrix.

Fixes:

Firefox

• Popup/popunder blocking broken after opening uBO's dashboard through popup panel
  • Same issue in uMatrix could cause popup/popunder blocking to be broken in uBO.
• Sync is bogus with the new version of uBlock
  • If you still have sync issues even after the fix, see if https://github.com/gorhill/uBlock/issues/3006#issuecomment-332632925 works for you.
• all 4chan threads will crash while umatrix 1.01b1 -- fixed with c74174a3.
  • Nightly crashes if the content script merely tried to read window.indexedDB. Since that code was still unused, I just commented it out completely.
• Menu has too much space on the top and bottom