Bugzilla

This came up in bug 1646498 comment 7.

(will edit after I've posted attachments)

This came up in bug 1646498 comment 7.

STR

1. Open https://kashav.ca/bugs/1660507/a1.html. Note that the toplevel frame and the innermost frame are same-origin, and that the middle frame is cross-origin.
2. Wait a few seconds for the counters to start.
3. Click either the alert or confirm button in any frame to enter a sync modal operation.
3. In Firefox, you should notice that all 3 counters are paused while a modal is open. Chrome only pauses counters in the same process as the modal (e.g., opening the modal from the middle frame will not pause the toplevel/innermost counter and similarly for modals opened in the toplevel/innermost frame).

I haven't checked the spec yet, so I'm unsure who is correct here, but figured I'd file this anyways.

This came up in bug 1646498 comment 7.

STR

1. Open https://kashav.ca/bugs/1660507/a1.html. Note that the toplevel frame and the innermost frame are same-origin, and that the middle frame is cross-origin. This reproduces regardless of if the frames are same process or not (not a fission bug!).
2. Wait a few seconds for the counters to start.
3. Click either the alert or confirm button in any frame to enter a sync modal operation.
3. In Firefox, you should notice that all 3 counters are paused while a modal is open. Chrome only pauses counters in the same process as the modal (e.g., opening the modal from the middle frame will not pause the toplevel/innermost counter and similarly for modals opened in the toplevel/innermost frame).

I haven't checked the spec yet, so I'm unsure who is correct here, but figured I'd file this anyways.

This came up in bug 1646498 comment 7.

STR

1. Open https://kashav.ca/bugs/1660507/a1.html. Note that the toplevel frame and the innermost frame are same-origin, and that the middle frame is cross-origin. This reproduces regardless of if the frames are same process or not (not a fission bug!).
2. Wait a few seconds for the counters to start.
3. Click either the alert or confirm button in any frame to enter a sync modal operation.
3. In Firefox, you should notice that all 3 counters are paused while a modal is open. Chrome only pauses counters in the same origin as the modal (e.g., opening the modal from the middle frame will not pause the toplevel/innermost counter and similarly for modals opened in the toplevel/innermost frame).

I haven't checked the spec yet, so I'm unsure who is correct here, but figured I'd file this anyways.