DevTools Breakpoint editor shows briefly and then closes when using the pen icon.

When trying to edit a breakpoint, if you use the pen icon, where the breakpoints are listed, the dialog just blinks into existence and then disappears.

If you right-click the actual breakpoint indicator in the code, and select Edit breakpoint..., the dialog stays open.

Feb 14 '25 14:02 dsmeltz

Hi @dsmeltz, can you help provide a screen recording of the bug? I'm not able to reproduce the issue on the same version of Edge.

When you right click on the breakpoint to edit, does the dialog go away after you enter the edits and hit Enter?

Feb 18 '25 23:02 leahmsft

Yes, the dialog works correctly from the right-click on the breakpoint indicator. The issue lies in clicking the pen icon from the list of breakpoints. (As seen in image 1) That's what causes the dialog to flash open and immediately close.

Feb 20 '25 00:02 dsmeltz

Thanks for clarifying. Edge v133.0.3065.69 was recently released to Stable - are you still seeing the same issue after updating to the most recent version?

I still can't reproduce the issue.

Feb 20 '25 17:02 leahmsft

https://github.com/user-attachments/assets/31e0237a-efc4-464a-a779-036e979a7384

Above is a video of the issue.

Feb 21 '25 22:02 dsmeltz

@dsmeltz are you still seeing this bug on the latest version 134.0.3124.51? We fixed some regressions and hopefully it also addressed this bug. I still haven't been able to get a clear repro of this issue since you reported it.

Mar 11 '25 21:03 leahmsft

Yes, I'm still seeing the issue.

Mar 12 '25 18:03 dsmeltz

Thanks for confirming - added this to our backlog. Can you try going to Settings and enabling "Switch back to the legacy DevTools UI" under Appearance as a workaround?

Mar 13 '25 17:03 leahmsft

No workaround needed. I'll just use the edit option from the right-click of the breakpoint if I need to edit it.

Mar 14 '25 17:03 dsmeltz