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+Support for color fonts has landed on version 27.0 (master).
+Remaining issues:
+
+* Fix font-hinting =--with-cairo=
+
+See bug#35781. Potentially useful reading:
+
+- https://bugs.freedesktop.org/show_bug.cgi?id=11838
+- https://unix.stackexchange.com/questions/321857/why-is-xft-ignoring-font-settings
+
+* Check whether combining sequences work
+
+For example:, regional flags, ZWJ sequences from
+
+- ZWJ sequences from
+ <https://unicode.org/emoji/charts/emoji-zwj-sequences.html>:
+ - 🧟‍♂️, 🧟‍♀️
+ - 🐕‍🦺
+- regional indicators: 🇪🇺, 🇫🇷
+
+* Add a convenient way to set a font for all emojis
+
+AFAICT there is no convenient way to =set-fontset-font= e.g. Noto
+ Color Emoji for "all emojis"; valid TARGETs for this function are
+ - single characters
+ - character ranges
+ - scripts, as defined in =script-representative-chars=
+ - charsets
+ - nil = any character not already covered by another font-spec