X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=docs%2Fhooks.txt;h=b7fe8c1f35d5b1ab51ce7cac7fc1f80237c85ea5;hb=763de4b3205f4e1fb81041859e76c6228ff0229f;hp=8912b82b70d1d28bb04f97db11f652c521abb7ef;hpb=b95ca29602793f39191c06cd6941e3f32ab1bbb8;p=lhc%2Fweb%2Fwiklou.git

diff --git a/docs/hooks.txt b/docs/hooks.txt
index 8912b82b70..b7fe8c1f35 100644
--- a/docs/hooks.txt
+++ b/docs/hooks.txt
@@ -1022,6 +1022,15 @@ When constructing them, you specify which group they belong to.  You can reuse
 existing groups (accessed through $special->getFilterGroup), or create your own
 (ChangesListBooleanFilterGroup or ChangesListStringOptionsFilterGroup).
 If you create new groups, you must register them with $special->registerFilterGroup.
+
+Note that this is called regardless of whether the user is currently using
+the new (structured) or old (unstructured) filter UI.  If you want your boolean
+filter to show on both the new and old UI, specify all the supported fields.
+These include showHide, label, and description.
+
+See the constructor of each ChangesList* class for documentation of supported
+fields.
+
 $special: ChangesListSpecialPage instance
 
 'ChangeTagAfterDelete': Called after a change tag has been deleted (that is,