Platform/Layout/Backlog

Q1 2020 Backlog

Bugs and enhancements we are actively working on this quarter.

Full Query

Resolution	ID	Summary	Assigned to
FIXED	779598	Consider doing animations of transforms with preserve-3d off the main thread	Boris Chiou [:boris]
FIXED	1341507	[css-grid] grid-template-rows / grid-template-columns does not recognise multiple values within repeat() notation when used with auto-fill	Emily McDonough [:alaskanemily]
FIXED	1519519	[css-values] support CSS min() / max() / clamp() functions.	Emilio Cobos Álvarez [:emilio]
FIXED	1520690	Implement Constructable Stylesheets	Emilio Cobos Álvarez [:emilio]
FIXED	1510030	[WebRender] Run background-color animations on the compositor	Hiroyuki Ikezoe (:hiro)
FIXED	1542784	Support <img loading="lazy"> lazy-loading	Hiroyuki Ikezoe (:hiro)
FIXED	1607534	`text-underline-offset` and `text-decoration-thickness` should accept percentage values	Jonathan Kew [:jfkthame]

7 Total; 7 Open (100%); 0 Resolved (0%); 0 Verified (0%);

2020 Backlog

Everything we plan to work on this year.

Full Query

Resolution	ID	Summary	Component	Assigned to
	1273706	[META] implement Houdini CSS Properties and Values API	CSS Parsing and Computation
	1594249	implement -webkit-tap-highlight-color	Layout
FIXED	1647845	Geckolib/glue changes to support @page rule size attribute	CSS Parsing and Computation	Emily McDonough [:alaskanemily]
FIXED	1519519	[css-values] support CSS min() / max() / clamp() functions.	CSS Parsing and Computation	Emilio Cobos Álvarez [:emilio]
FIXED	1607534	`text-underline-offset` and `text-decoration-thickness` should accept percentage values	CSS Parsing and Computation	Jonathan Kew [:jfkthame]
FIXED	1175958	[meta] Implement conic gradients from CSS Image Values Level 4	CSS Parsing and Computation	Tim Nguyen :ntim
FIXED	1398037	[meta] Ship more of Animation interface	DOM: Animation
FIXED	1542784	Support <img loading="lazy"> lazy-loading	DOM: Core & HTML	Hiroyuki Ikezoe (:hiro)
FIXED	1520690	Implement Constructable Stylesheets	DOM: CSS Object Model	Emilio Cobos Álvarez [:emilio]
FIXED	875219	[meta] Implement Web Animations	General
FIXED	779598	Consider doing animations of transforms with preserve-3d off the main thread	Graphics: Layers	Boris Chiou [:boris]
FIXED	1510030	[WebRender] Run background-color animations on the compositor	Graphics: WebRender	Hiroyuki Ikezoe (:hiro)
FIXED	1183163	Investigate CSS flex performance issues compared to XUL flexbox	Layout	Daniel Holbert [:dholbert]
FIXED	1341507	[css-grid] grid-template-rows / grid-template-columns does not recognise multiple values within repeat() notation when used with auto-fill	Layout	Emily McDonough [:alaskanemily]
FIXED	1042151	Content that overflows off the "start" side of a "flex-direction: *-reverse" flex container is not scrollable (but should be)	Layout: Flexbox	Ting-Yu Lin [:TYLin] (PDT, UTC-7)
FIXED	1557645	Basic support for OOP-iframes in print preview	Printing: Setup	Emilio Cobos Álvarez [:emilio]

16 Total; 16 Open (100%); 0 Resolved (0%); 0 Verified (0%);

Icebox

Bugs and enhancements we are considering working on some time after the current year.

Full Query

ID	Summary	Assigned to
575614	{inc} Resizing window is slow for long list with multicol (from "-moz-column-count: 3" or "column-width: 20em;")
939897	[meta] Support shifting / splitting flex items between continuations of a fragmented flex container (flexbox content truncated when printing)
945187	Add support for "pointer-events: bounding-box"
1105571	[meta] Support CSS Box Alignment properties on blocks
1118086	[e10s] There is a delay for about 1 seconds to display <select> drop-down list with 1600+ items
1223880	Implement initial-letter (from CSS Inline Layout Module Level 3)
1226116	Unprefix -moz-text-size-adjust
1528375	[meta] Bugs related to the aspect-ratio property from CSS Sizing 4
1619465	Run clip-path animations on the compositor
1633936	Add telemetry to determine how much content is clipped during printing
1650677	Lazy loading images are not appeared in screenshots
1665333	Support visual caret movement to line edges
1666937	Lazily add mDNS/Bonjour/Avahi printers to the print UI on CUPS platforms (missing printers)

13 Total; 13 Open (100%); 0 Resolved (0%); 0 Verified (0%);