Last Comment Bug 1224422 - (mask-image) [Meta] Implement and ship CSS Positioned Masks (mask-image, etc.)
(mask-image)
: [Meta] Implement and ship CSS Positioned Masks (mask-image, etc.)
Status: NEW
[DevRel:P1]
: DevAdvocacy, feature, meta
Product: Core
Classification: Components
Component: Layout (show other bugs)
: unspecified
: Unspecified Unspecified
-- normal with 4 votes (vote)
: mozilla45
Assigned To: Nobody; OK to take it and work on it
:
: Jet Villegas (:jet)
Mentors:
http://dev.w3.org/fxtf/masking/
Depends on: 1280707 1281101 1300384 1303496 1313001 1318266 1319406 1322793 1325590 686281 1224424 1228280 1228354 1231643 1234485 1235015 1235494 1243675 1243734 1244598 1244628 1245499 1247560 1250421 1250490 1251106 1251115 mask-ship 1252739 1258286 1258510 1258623 1260094 1272859 1273804 1273807 1274236 1275450 1275478 1276834 1277748 1277788 1284169 1285857 1286299 1286337 1286342 1295065 1296250 1299715 1300401 1303623 1305636 1308617 1309646 1309804 1311270 1313276 1313570 1313877 1313898 1314001 1314536 1316270 1317636 1318418 1319667 1320364 1323912 1324809 1325550 1328063 1329091 1330286
Blocks: css-masking-1
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Reported: 2015-11-12 18:34 PST by C.J. Ku[:cjku](UTC+8)
Modified: 2017-01-19 23:20 PST (History)
12 users (show)
See Also:
Crash Signature:
(edit)
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---


Attachments

Description User image C.J. Ku[:cjku](UTC+8) 2015-11-12 18:34:22 PST

    
Comment 1 User image David Baron :dbaron: ⌚️UTC-8 2015-11-19 17:15:47 PST
This bug should be about shipping https://drafts.fxtf.org/css-masking-1/#masking (Positioned Masks).

https://drafts.fxtf.org/css-masking-1/#mask-borders (Border-Box Mask) should be covered by a separate bug.
Comment 2 User image Astley Chen [:astley] (UTC+8) 2015-11-25 23:18:58 PST
(In reply to David Baron [:dbaron] ⌚UTC-8 from comment #1)

> https://drafts.fxtf.org/css-masking-1/#mask-borders (Border-Box Mask) should
> be covered by a separate bug.

Is there any bug covering Border-Box Mask implementation? If it's not present, I'll create a meta bug for it first.
Comment 3 User image C.J. Ku[:cjku](UTC+8) 2015-11-26 07:59:31 PST
(In reply to Astley Chen [:astley] from comment #2)
> (In reply to David Baron [:dbaron] ⌚UTC-8 from comment #1)
> 
> > https://drafts.fxtf.org/css-masking-1/#mask-borders (Border-Box Mask) should
> > be covered by a separate bug.
> 
> Is there any bug covering Border-Box Mask implementation? If it's not
> present, I'll create a meta bug for it first.

I don't see one.
Comment 4 User image percyley 2016-01-31 21:59:12 PST
Please support mask-border-* https://bugzilla.mozilla.org/show_bug.cgi?id=877294
Comment 5 User image C.J. Ku[:cjku](UTC+8) 2016-02-24 01:45:57 PST
bug 1224424 bug 1228280 bug 1228354 bug 1231643 bug 1243675 bug 1245499 should be fixed before turn on this feature.
Comment 6 User image Karl Dubost :karlcow 2016-03-08 16:46:43 PST

Used in http://nipponcolors.com/#akashirotsurubami
See https://webcompat.com/issues/2337

Example:

#colorTitle {
	width:440px;
	background-position:center top;
	background-repeat:no-repeat;
	-webkit-mask-image:url(/images/mask_h2.png);
	-webkit-mask-position-y:0px;
	-webkit-mask-repeat:repeat-x
}
@-webkit-keyframes 'h2-fadeOut' {
	0% {
		-webkit-mask-position-y:0px
	}
	100% {
		-webkit-mask-position-y: -696px
	}
}
Comment 7 User image Martin Best (:mbest) 2016-03-25 14:29:21 PDT
did this go out in 45?
Comment 8 User image Karl Dubost :karlcow 2016-03-27 19:43:53 PDT
Martin, 

This meta bug is not fixed yet, or are you talking about something else? A dependency?
Comment 9 User image David Baron :dbaron: ⌚️UTC-8 2016-04-13 15:53:36 PDT
Note that shipping this requires flipping the compile-time flag added in bug 1243734.
Comment 10 User image Karl Dubost :karlcow 2016-08-15 18:19:51 PDT
So we have this Webcompat issue which seems to be a regression with mask.
See the tests in https://webcompat.com/issues/2992

Do we have a bug for this issue I can point to?
Comment 11 User image C.J. Ku[:cjku](UTC+8) 2016-08-17 03:00:24 PDT
(In reply to Karl Dubost :karlcow from comment #10)
> So we have this Webcompat issue which seems to be a regression with mask.
> See the tests in https://webcompat.com/issues/2992
> 
> Do we have a bug for this issue I can point to?

Bug 1294171?
Comment 12 User image David Baron :dbaron: ⌚️UTC-8 2016-12-09 15:53:20 PST
bug 1251161 enabled this on beta and release channels.

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