WPT
wpt / captured-mouse-events / captured-mouse-event-constructor.html
Spec: Captured Mouse Events ↗
Runs: Chrome 155.0.8039.0 (wpt@a4fcd77aa, 2026-09-03) | Firefox 157.0a1 (wpt@cc4d45aa0, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a9df8 (wpt@47d833bbc, 2026-09-03) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 0/4 | 0/4 | 0/4 | 0/4 | 0/4 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| type argument is mandatory | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| Invalid surfaceX/surfaceY options cause a RangeError to be thrown | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| Valid surfaceX/surfaceY options are used as initial values | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| surfaceX/surfaceY default to -1 | FAIL | FAIL | FAIL | FAIL | FAIL | — |