The single downside being you can get signals for SIGWINCH, while the (legacy) xterm escape sequence requires polling. I wrote a proposal[0] to have terminals

The single downside being you can get signals for SIGWINCH, while the (legacy) xterm escape sequence requires polling. I wrote a proposal[0] to have terminals send these updates in-band, instead of requiring polling a-la xterm. So far, foot, ghostty, iterm2, and kitty have implemented this feature on the terminal side. Neovim, notably, also supports this on the client side. [0]: https://gist.github.com/rockorager/e695fb2924d36b2bcf1fff4a3704bd83 https://gist.github.com/rockorager/e695fb2924d36b2bcf1fff4a3...