67715 2011-09-07 10:25:37 -0700 Web Inspector: trying to scroll mouse wheel when in TextViewer's gutter pane causes EventException::DISPATCH_REQUEST_ERR 2022-03-01 02:51:09 -0800 1 1 1 Unclassified WebKit Web Inspector (Deprecated) 528+ (Nightly build) All All RESOLVED FIXED Regression P2 Normal --- 1 caseq caseq apavlov bweinstein joepeck keishi loislo pfeldman pmuellr podivilov rik yurys oldest_to_newest 463425 0 caseq 2011-09-07 10:25:37 -0700 1. Navigate to webkit.org 2. Open inspector 3. Switch to Resources panel, choose main resource 4. Position mouse over the panel with the line numbers 5. Scroll the wheel 6. Observe DISPATCH_REQUEST_ERR in the console, thrown upon an attempt to dispatchEvent() of a WheelEvent that is currently being dispatched (oding so is against DOM 3 Event spec) This regressed after r90972. 463428 1 106595 caseq 2011-09-07 10:28:56 -0700 Created attachment 106595 patch 463914 2 106595 yurys 2011-09-07 23:48:03 -0700 Comment on attachment 106595 patch View in context: https://bugs.webkit.org/attachment.cgi?id=106595&action=review > Source/WebCore/inspector/front-end/TextViewer.js:56 > + var clone = document.createEvent("WheelEvent"); Could you describe in the changelog why we need to clone the event here? 463957 3 caseq 2011-09-08 02:00:53 -0700 Manually committed r94749: http://trac.webkit.org/changeset/94749 106595 2011-09-07 10:28:56 -0700 2022-03-01 02:51:09 -0800 patch mousewheel.diff text/plain 2132 caseq ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJDb3JlL0No YW5nZUxvZwppbmRleCBiNjBkNDI2Li5hZWQyNGM5IDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29y ZS9DaGFuZ2VMb2cKKysrIGIvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTQg QEAKKzIwMTEtMDktMDcgIEFuZHJleSBLb3N5YWtvdiAgPGNhc2VxQGNocm9taXVtLm9yZz4KKwor ICAgICAgICBXZWIgSW5zcGVjdG9yOiB0cnlpbmcgdG8gc2Nyb2xsIG1vdXNlIHdoZWVsIHdoZW4g aW4gVGV4dFZpZXdlcidzIGd1dHRlciBwYW5lIGNhdXNlcyBFdmVudEV4Y2VwdGlvbjo6RElTUEFU Q0hfUkVRVUVTVF9FUlIKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcu Y2dpP2lkPTY3NzE1CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAg ICAgICAgKiBpbnNwZWN0b3IvZnJvbnQtZW5kL1RleHRWaWV3ZXIuanM6CisgICAgICAgIChXZWJJ bnNwZWN0b3IuVGV4dFZpZXdlci5mb3J3YXJkV2hlZWxFdmVudCk6CisgICAgICAgIChXZWJJbnNw ZWN0b3IuVGV4dFZpZXdlcik6CisKIDIwMTEtMDktMDIgIEFuZHJleSBLb3N5YWtvdiAgPGNhc2Vx QGNocm9taXVtLm9yZz4KIAogICAgICAgICBXZWIgSW5zcGVjdG9yOiBbRXh0ZW5zaW9ucyBBUEld IGV4cG9zZSBjb25zb2xlIEFQSQpkaWZmIC0tZ2l0IGEvU291cmNlL1dlYkNvcmUvaW5zcGVjdG9y L2Zyb250LWVuZC9UZXh0Vmlld2VyLmpzIGIvU291cmNlL1dlYkNvcmUvaW5zcGVjdG9yL2Zyb250 LWVuZC9UZXh0Vmlld2VyLmpzCmluZGV4IGMwMzM4MWQuLjBhNjFkMDkgMTAwNjQ0Ci0tLSBhL1Nv dXJjZS9XZWJDb3JlL2luc3BlY3Rvci9mcm9udC1lbmQvVGV4dFZpZXdlci5qcworKysgYi9Tb3Vy Y2UvV2ViQ29yZS9pbnNwZWN0b3IvZnJvbnQtZW5kL1RleHRWaWV3ZXIuanMKQEAgLTUxLDkgKzUx LDE3IEBAIFdlYkluc3BlY3Rvci5UZXh0Vmlld2VyID0gZnVuY3Rpb24odGV4dE1vZGVsLCBwbGF0 Zm9ybSwgdXJsLCBkZWxlZ2F0ZSkKICAgICB0aGlzLmVsZW1lbnQuYXBwZW5kQ2hpbGQodGhpcy5f Z3V0dGVyUGFuZWwuZWxlbWVudCk7CiAKICAgICAvLyBGb3J3YXJkIG1vdXNlIHdoZWVsIGV2ZW50 cyBmcm9tIHRoZSB1bnNjcm9sbGFibGUgZ3V0dGVyIHRvIHRoZSBtYWluIHBhbmVsLgotICAgIHRo aXMuX2d1dHRlclBhbmVsLmVsZW1lbnQuYWRkRXZlbnRMaXN0ZW5lcigibW91c2V3aGVlbCIsIGZ1 bmN0aW9uKGUpIHsKLSAgICAgICAgdGhpcy5fbWFpblBhbmVsLmVsZW1lbnQuZGlzcGF0Y2hFdmVu dChlKTsKLSAgICB9LmJpbmQodGhpcyksIGZhbHNlKTsKKyAgICBmdW5jdGlvbiBmb3J3YXJkV2hl ZWxFdmVudChldmVudCkKKyAgICB7CisgICAgICAgIHZhciBjbG9uZSA9IGRvY3VtZW50LmNyZWF0 ZUV2ZW50KCJXaGVlbEV2ZW50Iik7CisgICAgICAgIGNsb25lLmluaXRXZWJLaXRXaGVlbEV2ZW50 KGV2ZW50LndoZWVsRGVsdGFYLCBldmVudC53aGVlbERlbHRhWSwKKyAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgZXZlbnQudmlldywKKyAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgZXZlbnQuc2NyZWVuWCwgZXZlbnQuc2NyZWVuWSwKKyAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgZXZlbnQuY2xpZW50WCwgZXZlbnQuY2xpZW50WSwKKyAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgZXZlbnQuY3RybEtleSwgZXZlbnQuYWx0S2V5LCBl dmVudC5zaGlmdEtleSwgZXZlbnQubWV0YUtleSk7CisgICAgICAgIHRoaXMuX21haW5QYW5lbC5l bGVtZW50LmRpc3BhdGNoRXZlbnQoY2xvbmUpOworICAgIH0KKyAgICB0aGlzLl9ndXR0ZXJQYW5l bC5lbGVtZW50LmFkZEV2ZW50TGlzdGVuZXIoIm1vdXNld2hlZWwiLCBmb3J3YXJkV2hlZWxFdmVu dC5iaW5kKHRoaXMpLCBmYWxzZSk7CiAKICAgICB0aGlzLmVsZW1lbnQuYWRkRXZlbnRMaXN0ZW5l cigiZGJsY2xpY2siLCB0aGlzLl9kb3VibGVDbGljay5iaW5kKHRoaXMpLCB0cnVlKTsKICAgICB0 aGlzLmVsZW1lbnQuYWRkRXZlbnRMaXN0ZW5lcigia2V5ZG93biIsIHRoaXMuX2hhbmRsZUtleURv d24uYmluZCh0aGlzKSwgZmFsc2UpOwo=