reapply window.open() clamping
In alpha we seem to have lost the 10px clamping for new windows (which are opened in a new tab: see legacy/trac#9881 (moved) )
- See https://bugzilla.mozilla.org/show_bug.cgi?id=1556016
- See https://ghacksuserjs.github.io/TorZillaPrint/TorZillaPrint.html - click the
Pic to follow: example of a user resizing the browser for more real estate: which we want to encourage for uptake and for the letterboxing buckets to be less FP'able (I assume).
Would be good to upstream it