Trailing whitespaces are removed when pasting text in Firefox
OS: Windows 10-11 · Device: Desktop or Laptop Any · Browser: Firefox 120+ · Keyboard: US QWERTY
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Trailing and leading whitespace on paste
Firefox and other browsers may preserve or normalize trailing newlines and spaces differently when pasting plain text—collaborative editors and diffs see unexpected whitespace changes.
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Scenario ID
scenario-paste-whitespace
Details
Firefox and other browsers may preserve or normalize trailing newlines and spaces differently when pasting plain text—collaborative editors and diffs see unexpected whitespace changes.
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| Case | OS | Device | Browser | Keyboard | Status |
|---|---|---|---|---|---|
| ce-0302-firefox-trailing-whitespace-paste-en | Windows 10-11 | Desktop or Laptop Any | Firefox 120+ | US QWERTY | draft |
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