tree 9330539dcba196aa003f6b5c503cb73bc925803e
parent 0f550ab9f5a07ed293926a306e914866164b346b
author Oriol Brufau <obrufau@igalia.com> 1711357794 +0000
committer Servo WPT Sync <32481905+servo-wpt-sync@users.noreply.github.com> 1711363104 -0400

Don't update row baseline if cell is empty

Gecko, Blink and WebKit agree that the if a row only has empty cells,
its baseline should be at the bottom, not at the top.

There isn't interoperability when the cells are just empty-ish, so this
patch takes the simplest approach, aligning with Blink: any out-of-flow
or in-flow content other than collapsed whitespace counts as not empty.