From 11dc28c32169ac5c785b70d9f4fe97077c8b7ba8 Mon Sep 17 00:00:00 2001 From: Matthias Melcher Date: Wed, 12 Jul 2023 15:27:36 +0200 Subject: FLUDI documentation updates --- fluid/Fl_Function_Type.cxx | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'fluid/Fl_Function_Type.cxx') diff --git a/fluid/Fl_Function_Type.cxx b/fluid/Fl_Function_Type.cxx index 0a96326d5..22ced326b 100644 --- a/fluid/Fl_Function_Type.cxx +++ b/fluid/Fl_Function_Type.cxx @@ -34,8 +34,11 @@ Fl_Class_Type *current_class = NULL; /** - Return 1 if the list contains a function with the given signature at the top level. - \param[in] rtype return type + \brief Return 1 if the list contains a function with the given signature at the top level. + Fl_Widget_Type uses this to check if a callback by a certain signature is + already defined by the user within this file. If not, Fl_Widget_Type will + generate an `extern $sig$;` statement. + \param[in] rtype return type, can be NULL to avoid checking (not used by Fl_Widget_Type) \param[in] sig function signature \return 1 if found. */ -- cgit v1.2.3