@cindex font of character at point
@cindex text properties at point
@cindex face at point
- With a prefix argument (@kbd{C-u C-x =}), this command displays a
-detailed description of the character in a window:
+@findex describe-char
+ With a prefix argument (@kbd{C-u C-x =}), this command additionally
+calls the command @code{describe-char}, which displays a detailed
+description of the character:
@itemize @bullet
@item