Aliaksandr Kalenik 906ac71eca LibWeb: Fix crashing after input into empty contenteditable ...

Change `EventHandler::handle_keydown()` to no longer assume the cursor
position's node is always a `DOM::Text`. While this assumption holds
for `HTMLInputElement` that has a shadow DOM with a text node, an empty
`contenteditable` might not have any children. With this change,
`handle_keydown()` creates a new text node if the cursor position's
node is not a text node.

2024-02-24 08:09:01 +01:00

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execCommand-is-a-noop.html

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input-into-empty-contenteditable.html

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