1780992 - TypeError: event.composedPath is not a function

Status: RESOLVED FIXED

(SeaMonkey :: General, defect)

Description

[Tero Kivinen]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0 SeaMonkey/2.53.13

Steps to reproduce:

Go to for example

https://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_event_composedpath

page and try to press DIV1.

Actual results:

You see following error message in the error console:

Timestamp: 7/24/22, 3:28:01 PM EDT
Error: TypeError: event.composedPath is not a function
Source File: https://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_event_composedpath
Line: 14

Expected results:

I should get alert saying something like:

[object HTMLDivElement],[object HTMLDivElement],[object HTMLBodyElement],[object HTMLHtmlElement],[object HTMLDocument],[object Window]

(when running the same page on firefox I get that).

Comment 1

[Frank-Rainer Grahl (:frg)]

Attachment: Capture.PNG

Was not implemented yet but the backport turned out to be easy. Will be in the next 2.53.14b1 pre 07/25 and up: https://www.wg9s.com/comm-253/

Comment 2

[Frank-Rainer Grahl (:frg)]

Closing because nothing more SeaMonkey specific to do.