From 4eb98c0af4815c69a13da0bbb5d966c8ece8400a Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Mon, 13 May 2024 12:46:47 +0200
Subject: Fl_Menu_Bar: document how to programmatically open menu from menubar

---
 FL/Fl_Menu_Bar.H | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'FL/Fl_Menu_Bar.H')

diff --git a/FL/Fl_Menu_Bar.H b/FL/Fl_Menu_Bar.H
index 3157519ac..5e6d9d170 100644
--- a/FL/Fl_Menu_Bar.H
+++ b/FL/Fl_Menu_Bar.H
@@ -61,6 +61,17 @@
 
   Typing the shortcut() of any of the menu items will cause
   callbacks exactly the same as when you pick the item with the mouse.
+ 
+  This code can be used to programmatically open a menu ("Edit" in the example) of a menubar :
+  \code
+  Fl_Menu_Bar *bar = ……;
+  const Fl_Menu_Item *v = bar->find_item("Edit");
+  if (v) {
+    v = bar->menu()->pulldown(bar->x(), bar->y(), bar->w(), bar->h(), v, bar, 0, 1);
+    bar->picked(v);
+  }
+ \endcode
+  This code currently should be avoided with an Fl_Sys_Menu_Bar object on the macOS platform.
 */
 class FL_EXPORT Fl_Menu_Bar : public Fl_Menu_ {
   friend class Fl_Sys_Menu_Bar_Driver;
@@ -91,6 +102,7 @@ public:
    This is useful when the menu bar can be an Fl_Sys_Menu_Bar object.
    */
   virtual void update() {}
+  virtual void play_menu(const char *menu_name);
 };
 
 #endif
-- 
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