Save active view on the todo panel

Add a configuration option appearance.todoview and use it to
automatically save the currently active todo panel view and restore it
when restarting calcurse.

Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/calcurse.h b/src/calcurse.h
index 67f95fa..d2ee80b 100644
--- a/src/calcurse.h
+++ b/src/calcurse.h
@@ -1072,6 +1072,8 @@ void ui_todo_view_note(void);
 void ui_todo_edit_note(void);
 void ui_todo_view_prev(void);
 void ui_todo_view_next(void);
+int ui_todo_get_view(void);
+void ui_todo_set_view(int);
 
 /* utf8.c */
 int utf8_width(char *);