[csswg-drafts] [css-forms-1] does select use correct writing-mode for positioning? (#13738)

fantasai has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-forms-1] does select use correct writing-mode for positioning? ==
```
position-try-fallbacks:
    /* First try above and span-right. */
    block-start span-inline-end,
    /* Then below but span-left. */
    block-end span-inline-start,
    /* Then above and span-left. */
    block-start span-inline-start;
```

These <position-area> values all use the writing mode of the containing block, but that's often going to be the page itself. If you have an RTL control (whether just the RTL control or the component it's in is RTL), you probably want to align it based on its own writing mode.

So these should probably all have `self-` prepended, I think.

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/13738 using your GitHub account


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Received on Saturday, 28 March 2026 00:51:15 UTC