Change Details

Infusing a widget should reuse existing DOM rather than recreate from scratch, when possible (for widgets where the DOM is the same, or very similar, in PHP and JS). * It would potentially be faster (fewer DOM operations) * It would avoid interfering with browser's built-in functionality ** {T106313}: partially fixed, my patch to fix it completely is so complicated it's been waiting two months for any reviews ** {T114134}: probably impossible to work around efficiently and reliably