Tracking: Duotone filters

[ajlende]

This tracking issue includes issues that are specific to duotone. #47302 contains issues for SVG filter support in general.

Toolbar UI

• Duotone: Duotone filter button should always be at the end #31373
• The "Apply duotone filter" button jumps to the end after changing image alignment #39011
• Duotone/Filters: Presets only in block toolbar, advanced filtering in inspector #39452
• Make top level duotone color selection more intuitive and consistent #38898
• Improve duotone popover experience to keep popover open #38797
• Duotone: Code quality, move the toolbar controls to use the new StylesFiltersPanel #50333

Missing support

• Allow for Global Block-level configuration of duotone #34122
• Global Styles: enable the ability to edit gradient & duotone palettes #36541
• Duotone using theme/Style colors does not update when theme/Style colors are changed #49595

Bugs

• Theme provided duotone preset is not displayed in the post editor #48586
• Duotone: Enable Custom duotones for Global Styles #50332

Performance/Reliability

• Use WP_HTML_Tag_Processor for duotone classes #49169
• Consolidate Safari duotone re-render scripts #49170
• Remove !important annotation for duotone filters #49171

[MaggieCabrera]

Should we add #50333 to this tracking issue too?

[hanneslsm]

@ajlende Can you please add this issue to the list? Thanks!

• Duotone: Presets with custom variables don't work #52875

[ajlende]

@hanneslsm thanks for the report 🙂

There's already an issue for CSS custom properties tracked in #47302