| This tests copying and pasting content across shadow boundaries. | |
| To test manually, copy text blow starting from "hello" ending with "Web", and paste into the green box below. All the text shoul be copied & pasted. | |
| pasted html: | |
| | "hello " | |
| | <span> | |
| | id="host" | |
| | <span> | |
| | style="display: contents;" | |
| | "world" | |
| | " Web<#selection-caret>" | |
| text/plain: | |
| | "hello world Web" |