+\makeatletter\k@family\test
+
+\section{YokoFeaturesなどとの関係}
+\paragraph{うまくいかない例: YokoFeatures等の中にAltFont}
+{%
+\jfontspec[
+ YokoFeatures = {
+ AltFont={
+ {Font=JJSYuMin5goKn-D,Range="3000-"30FF, Color=003F3F},
+ }, JFM=min,
+ },
+ TateFeatures = {
+ AltFont={
+ {Font=JJSYuMin5goKn-R,Range="3000-"304F, Color=7F0000, JFM=tmin },
+ {Font=JJSYuMin5goKn-R,Range="3050-"30FF, Color=00007F},
+ },
+ }
+]{JJSYuMinchoPr6N-R}
+\makeatletter\k@family\test
+}
+\paragraph{うまくいく例: AltFontの中にYokoFeature}
+{%
+\jfontspec[
+ %YokoFeatures = { JFM=min },
+ AltFont={
+ {
+ Font=JJSYuMin5goKn-D, YokoFeatures = { Color=FF3F3F },
+ TateFont = JJSYuMin5goKn-R, TateFeatures = { Color=7F0000, JFM=tmin },
+ Range="3000-"304F,
+ },
+ {
+ Font=JJSYuMin5goKn-D, YokoFeatures = { Color=4F3F3F },
+ TateFont=JJSYuMin5goKn-R, TateFeatures = { Color=00007F },
+ Range="3050-"30FF,
+ },
+ }
+]{JJSYuMinchoPr6N-R}
+\makeatletter\k@family\test
+}
+
+どっちかではうまくいくようにしたいが……
+
+
+\paragraph{BoldFeaturesとAltFontその1}
+\jfontspec
+[
+ AltFont = { { Color=0000FF, Range="6000-"9FFF } },
+ BoldFont=KozMinPr6N-Bold,
+ UprightFeatures = {
+ AltFont = {
+ { Font=KozGoPr6N-Light, Range="3000-"30FF, TateFont = KozGoPr6N-Heavy,
+ YokoFeatures={ Color=4F0000} }
+ },
+ },
+ BoldFeatures = { Color=006F00,
+ AltFont = { { Font=KozGoPr6N-Bold, Range="3000-"30FF } },
+ },
+]{KozMinPr6N-Light}