Remember to cover the basics, that is, what you expected to happen and what in fact did happen. You don't know how to make a good report? See
https://orgmode.org/manual/Feedback.html#Feedback Your bug report will be posted to the Org mailing list. ------------------------------------------------------------------------ The Emacs customization system is unable to display some parameter types for the variable `org-agenda-category-icon-alist'. I encountered this bug when I specified :width and :height. :width and :height use integers, but the symbol type doesn't parse it well. diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el index 90129b23e..b6e92c643 100644 --- a/lisp/org-agenda.el +++ b/lisp/org-agenda.el @@ -2008,7 +2008,7 @@ category, you can use: (string :tag "File or data") (symbol :tag "Type") (boolean :tag "Data?") - (repeat :tag "Extra image properties" :inline t symbol)) + (repeat :tag "Extra image properties" :inline t sexp)) (list :tag "Display properties" sexp)))) (defgroup org-agenda-column-view nil Emacs : GNU Emacs 27.0.91 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.21, cairo version 1.16.0) of 2020-07-06 Package: Org mode version 9.3 (release_9.3 @ /usr/share/emacs/27.0.91/lisp/org/)