Letter-spaced text should create no space on the outside of the selection

[r12a]

test (German)

test (Hebrew)

Results:

• Gecko: ❌ The overflow is to the end of the word for both German and Hebrew. Browser: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:94.0) Gecko/20100101 Firefox/94.0
• Blink: ❌ The overflow is to the right of the word for both German and Hebrew. _Browser: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_157) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36
• Webkit: ❌ The overflow is to the right of the word for both German and Hebrew. _Browser: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_157) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.1 Safari/605.1.15

Related tests: Letter spacing