Revise todo_delete_note_bynum()

Pass an item instead of passing a list item index (analogous to commit
02c90ba53a658686bad5cb5f88c555d9eef06399).

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>

3 files changed, 3 insertions, 9 deletions

diff --git a/src/calcurse.h b/src/calcurse.h
index 1fd6010..714852e 100644
--- a/src/calcurse.h
+++ b/src/calcurse.h
@@ -905,7 +905,7 @@ int todo_hilt_pos(void);
 char *todo_saved_mesg(void);
 struct todo *todo_add(char *, int, char *);
 void todo_write(struct todo *, FILE *);
-void todo_delete_note_bynum(unsigned);
+void todo_delete_note(struct todo *);
 void todo_delete(struct todo *);
 void todo_flag(struct todo *);
 void todo_chg_priority(struct todo *, int);
diff --git a/src/interaction.c b/src/interaction.c
index 829e778..feff4d8 100644
--- a/src/interaction.c
+++ b/src/interaction.c
@@ -684,7 +684,7 @@ void interact_todo_delete(void)
       todo_first_decrease(1);
     break;
   case 2:
-    todo_delete_note_bynum(todo_hilt() - 1);
+    todo_delete_note(todo_get_item(todo_hilt()));
     break;
   default:
     wins_erase_status_bar();
diff --git a/src/todo.c b/src/todo.c
index 191a2ac..ae5a81e 100644
--- a/src/todo.c
+++ b/src/todo.c
@@ -156,14 +156,8 @@ void todo_write(struct todo *todo, FILE * f)
 }
 
 /* Delete a note previously attached to a todo item. */
-void todo_delete_note_bynum(unsigned num)
+void todo_delete_note(struct todo *todo)
 {
-  llist_item_t *i = LLIST_NTH(&todolist, num);
-
-  if (!i)
-    EXIT(_("no such todo"));
-  struct todo *todo = LLIST_TS_GET_DATA(i);
-
   if (!todo->note)
     EXIT(_("no note attached"));
   erase_note(&todo->note);