WPT
wpt / editing / other / join-different-white-space-style-left-paragraph-and-right-line.html?method=forwarddelete&left-white-space=pre-line&right-white-space=nowrap
Spec: https://w3c.github.io/editing/execCommand.html ↗
Runs: Chrome 155.0.8041.0 (wpt@4a01b83e3, 2026-09-04) | Firefox 157.0a1 (wpt@4a01b83e3, 2026-09-04) | Safari 251 preview (wpt@a1e944e7a, 2026-09-04) | Ladybird 1.0-a7825 (wpt@4a01b83e3, 2026-09-04) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 18/18 | 18/18 | 18/18 | 2/18 | 0/18 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span style="white-space:nowrap">def</span> | PASS | PASS | PASS | PASS | FAIL | — |
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span class="nowrap">def</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div class="preLine">abc[]</div><span style="white-space:nowrap">def</span> | PASS | PASS | PASS | PASS | FAIL | — |
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span style="white-space:nowrap">def<br>ghi</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span class="nowrap">def<br>ghi</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div class="preLine">abc[]</div><span style="white-space:nowrap">def<br>ghi</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span style="white-space:nowrap"><b>def<br>ghi</b></span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span class="nowrap"><b>def<br>ghi</b></span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div class="preLine">abc[]</div><span style="white-space:nowrap"><b>def<br>ghi</b></span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span style="white-space:nowrap"><b>def</b><br>ghi</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span class="nowrap"><b>def</b><br>ghi</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div class="preLine">abc[]</div><span style="white-space:nowrap"><b>def</b><br>ghi</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span style="white-space:nowrap"><b>def<br></b>ghi</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span class="nowrap"><b>def<br></b>ghi</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div class="preLine">abc[]</div><span style="white-space:nowrap"><b>def<br></b>ghi</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span style="white-space:nowrap"><b>def<br>ghi</b>jkl</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div style="white-space:pre-line">abc[]</div><span class="nowrap"><b>def<br>ghi</b>jkl</span> | PASS | PASS | PASS | FAIL | FAIL | — |
| forwarddelete at <div class="preLine">abc[]</div><span style="white-space:nowrap"><b>def<br>ghi</b>jkl</span> | PASS | PASS | PASS | FAIL | FAIL | — |