1832986 - Firefox 114 beta do not display SVG pattern if its fill-opacity value is less than 1.

Status: RESOLVED FIXED

(Core :: SVG, defect)

Description

[kanuay]

Attachment: fillopacity.png

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/114.0

Steps to reproduce:

Firefox 114 beta do not display SVG pattern if its fill-opacity value is less than 1.

SVG example :
<svg xmlns='http://www.w3.org/2000/svg' width='670' height='40'>
<defs>
<pattern id='b' width='4' height='4' patternUnits='userSpaceOnUse'>
<path d='M0 4V3l3-3h1zm3 0h1V3z'/>
</pattern>
</defs>
<path fill='url(#b)' fill-opacity='0.15' d='M0 0h670v40H0z'/>
</svg>

Actual results:

This SVG pattern disappears.

Expected results:

This SVG pattern must appears with opacity 0.15

Comment 1

[Robert Longson [:longsonr]]

Attachment: reporter's testcase

Comment 2

[Timothy Nikkel (:tnikkel)]

https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=bf26415cf641d33c720d6a2125451b3361e84389&tochange=26eed7e9843b8100f5bac883b9860ef233aea073

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1751025

Comment 4

[Robert Longson [:longsonr]]

Attachment: Bug 1832986 - Fix patterns with opacity r=emilio

Comment 5

[Robert Longson [:longsonr]]

https://treeherder.mozilla.org/jobs?repo=try&revision=aeb05d2af15991b97fc4214de80df16b94771099

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/08a8f6b67ccf
Fix patterns with opacity r=emilio

Comment 7

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/40016 for changes under testing/web-platform/tests

Comment 8

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/08a8f6b67ccf

Comment 9

[Robert Longson [:longsonr]]

Comment on attachment 9333518 [details]
Bug 1832986 - Fix patterns with opacity r=emilio

Beta/Release Uplift Approval Request

• User impact if declined: SVG patterns with opacity don't render
• Is this code covered by automated tests?: Yes
• Has the fix been verified in Nightly?: Yes
• Needs manual test from QE?: No
• If yes, steps to reproduce:
• List of other uplifts needed: None
• Risk to taking this patch: Low
• Why is the change risky/not risky? (and alternatives if risky): The regressing bug changes the lifetime of the graphics context amongst other things, this bug simply changes that lifetime back to how it was.
• String changes made/needed: None
• Is Android affected?: Yes

Comment 10

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Upstream PR merged by moz-wptsync-bot

Comment 11

[Pascal Chevrel:pascalc]

Comment on attachment 9333518 [details]
Bug 1832986 - Fix patterns with opacity r=emilio

Approved for 114 beta 5, thanks.

Comment 12

[Pascal Chevrel:pascalc]

https://hg.mozilla.org/releases/mozilla-beta/rev/f9f7ac30e842