Lovely to see. I'm especially excited to discover it also seems to work for horizontal auto-sizing of <input> elements! Have grid-hacked that one more often tha

Lovely to see. I'm especially excited to discover it also seems to work for horizontal auto-sizing of <input> elements! Have grid-hacked that one more often than textareas. If anyone wants to play with this, the flag is called "Experimental Web Platform features" in Chrome Canary. Searching for "web experiments" (flag mentioned in post) under chrome://flags turns up nothing.