document render-syntax-focused-syntax-color-style-name and render-syntax-subtitle-color-style-name

Author: rfindler

gui-doc/mrlib/scribblings/syntax-browser.scrbl

@@ -17,4 +17,21 @@
 
 @defthing[snip-class (is-a?/c snip-class%)]{
  The snipclass used by the result of @racket[render-syntax/snip].
-}
+}
+
+@defthing[render-syntax-focused-syntax-color-style-name string?]{
+ The name of the style that controls the color of the focused
+ portion of the syntax object that's being displayed.
+ See also @racket[render-syntax-subtitle-color-style-name].
+
+ Defaults to a style that's derived from the basic style with
+ the foreground color @racket["forestgreen"].
+}
+
+@defthing[render-syntax-subtitle-color-style-name string?]{
+ Like @racket[render-syntax-focused-syntax-color-style-name] but
+ for the subheadings when the syntax browser details are shown.
+
+ Defaults to a style that's derived from the basic style with
+ the foreground color @racket["navy"].
+}