Make clicks on leftmost panel in the Setup screen change setup pages,

like the keyboard navigation does. Fixes bug reported by Tero Keinanen.
https://sourceforge.net/tracker/index.php?func=detail&aid=1754735&group_id=108839&atid=651633

1 files changed, 2 insertions, 0 deletions

diff --git a/Panel.h b/Panel.h
index 54e30877..c0f603a6 100644
--- a/Panel.h
+++ b/Panel.h
@@ -33,6 +33,8 @@ typedef enum HandlerResult_ {
    BREAK_LOOP
 } HandlerResult;
 
+#define EVENT_SETSELECTED -1
+
 typedef HandlerResult(*Panel_EventHandler)(Panel*, int);
 
 struct Panel_ {