The headline comes from the most recent post in the thread from Eli Zaretskii:

> Thanks, this is now installed on the master branch, and I'm therefore closing this bug.

Good news! This will enable a bunch of future in-buffer graphics features -- things like Headless/Playwright Chromium using Emacs as a display server or faster PDF viewers. Org-babel should be able to make use of this too for faster data plotting. I can only imagine the kinds of snazzy Emacs graphical UI interfaces this will enable, beyond what is being currently done using SVG hacks for rendering.

/r/emacs discussion https://www.reddit.com/r/emacs/comments/1vpufnu/the_emacs_ca...