NEW262661
[PointerEvents] preventsCompatibilityMouseEvents is not being reset on Pointer[Up/Cancel] dispatch 
https://bugs.webkit.org/show_bug.cgi?id=262661
Summary [PointerEvents] preventsCompatibilityMouseEvents is not being reset on Pointe...
Abrar Rahman Protyasha
Reported 2023-10-04 15:47:51 PDT
As described in https://www.w3.org/TR/pointerevents/#mapping-for-devices-that-support-hover, whenever a UA dispatches a pointer event: > "6. If the pointer event dispatched was pointerup or pointercancel, clear the PREVENT MOUSE EVENT flag for this pointerType." We make sure to implement the earlier case (#4) of setting the PREVENT MOUSE EVENT flag if the pointer event dispatched was pointerdown and the event was canceled, but not this case. Let's fix that.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2023-10-04 15:48:00 PDT
<rdar://problem/116490176>
Abrar Rahman Protyasha
Comment 2 2023-10-04 15:54:51 PDT
Pull request: https://github.com/WebKit/WebKit/pull/18657
Note You need to log in before you can comment on or make changes to this bug.