[w3c/editing] Clarify `contenteditable="false"` elements which is associated with an `EditContext` (Issue #446)

https://w3c.github.io/edit-context/#edit-context-differences

> Each child node of the [EditContext editing host](https://w3c.github.io/edit-context/#dfn-editcontext-editing-host) becomes [editable](https://w3c.github.io/editing/docs/execCommand/#editable), unless that node has a [contenteditable](https://html.spec.whatwg.org/multipage/interaction.html#attr-contenteditable) attribute set to "false".

I guess that if the element whose `contenteditable` is `"false"` has an `EditContext`, it should be editable because if only the element has focus, it should be editable.

So in my understanding an element can be editable if:
* `designMode` is set to `on`
* `contenteditable` is set to `true`
* an `EditContext` is associated
* an ancestor is editable and not in `designMode` and not associated with an `EditContext` and `contenteditable` is set to `"false"`

I.e., an element in an editing host can be non-editable if and only if:
* not in `designMode`
* not associated with an `EditContext`
* `contenteditable` is set to `"false"`
* or a descendant of the non-editable element and is not an editing host

Cc: @dandclark 

-- 
Reply to this email directly or view it on GitHub:
https://github.com/w3c/editing/issues/446
You are receiving this because you are subscribed to this thread.

Message ID: <w3c/editing/issues/446@github.com>