Closed Bug 2000211 Opened 7 months ago Closed 7 months ago

Perma /css/css-anchor-position/popover-implicit-anchor.html & on-popover-behavior.html when Gecko 147 merges to beta on 2025-12-08

Categories

(Core :: CSS Parsing and Computation, defect)

defect

Tracking

()

VERIFIED FIXED
147 Branch
Tracking Status
firefox-esr115 --- unaffected
firefox-esr140 --- unaffected
firefox145 --- unaffected
firefox146 --- unaffected
firefox147 + verified

People

(Reporter: agoloman, Unassigned)

References

(Regression)

Details

(Keywords: regression)

Attachments

(1 obsolete file)

Central-as-beta-simulation
 
How to run these simulations
 
Failure log @popover-implicit-anchor.html
Failure log @on-popover-behavior.html

Flags: needinfo?(aborovova)

hmm... none of the failing tests was updated recently, and bug 1999196 only updated https://searchfox.org/firefox-main/source/testing/web-platform/tests/html/semantics/menu/tentative/menuitem-activate.html. So I don't think it's related to wptsync updates.

Jonathan, I've seen that you recently enabled a pref for some tests, maybe it's something which has to be done here as well?

Flags: needinfo?(aborovova) → needinfo?(mozmail)
Flags: needinfo?(mozmail) → needinfo?(jfkthame)
Regressed by: 1999972
No longer regressed by: 1999196
Summary: Perma /css/css-anchor-position/popover-implicit-anchor.html | Popover invokers form an implicit anchor reference - assert_equals: expected 100 but got 70 when Gecko 147 switches to Late Beta on 2025-12-19 → Perma /css/css-anchor-position/popover-implicit-anchor.html | Popover invokers form an implicit anchor reference - assert_equals: expected 100 but got 70 when Gecko 147 merges to beta on 2025-12-08

We're expecting to enable anchor positioning (bug 1988225) before the merge to beta, which will resolve this.

Depends on: 1988225
Flags: needinfo?(jfkthame)

Added the above patch to silence failures on beta-sim until Bug 1988225 is fixed. Use it just to import patch do not land it on tree.

Still failing with the patch imported in today's beta sim

Summary: Perma /css/css-anchor-position/popover-implicit-anchor.html | Popover invokers form an implicit anchor reference - assert_equals: expected 100 but got 70 when Gecko 147 merges to beta on 2025-12-08 → Perma /css/css-anchor-position/popover-implicit-anchor.html & on-popover-behavior.html| Popover invokers form an implicit anchor reference - assert_equals: expected 100 but got 70 when Gecko 147 merges to beta on 2025-12-08

Patch updated.

Summary: Perma /css/css-anchor-position/popover-implicit-anchor.html & on-popover-behavior.html| Popover invokers form an implicit anchor reference - assert_equals: expected 100 but got 70 when Gecko 147 merges to beta on 2025-12-08 → Perma /css/css-anchor-position/popover-implicit-anchor.html & on-popover-behavior.html when Gecko 147 merges to beta on 2025-12-08

Move to CSS Parsing and Computation per comment# 2.

Component: DOM: Core & HTML → CSS Parsing and Computation

:jfkthame, about Comment 2 - next week is the final week of nightly for Fx147, if there are any concerns with bug 1988225

Flags: needinfo?(jfkthame)

AIUI, bug 1988225 is expected to land this week.

Flags: needinfo?(jfkthame)
Status: NEW → RESOLVED
Closed: 7 months ago
Resolution: --- → FIXED
Target Milestone: --- → 147 Branch

Verified fixed in today's simulation

Status: RESOLVED → VERIFIED
Attachment #9526802 - Attachment is obsolete: true
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