diff options
| -rw-r--r-- | src/fl_ask.cxx | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/fl_ask.cxx b/src/fl_ask.cxx index 791f7a173..b8b45efb2 100644 --- a/src/fl_ask.cxx +++ b/src/fl_ask.cxx @@ -65,8 +65,13 @@ Fl_Fontsize fl_message_size_ = 14; static char avoidRecursion = 0; -// sets the global return value (ret_val) and closes the window -static void button_cb(Fl_Widget *bt, void *val) { +// Sets the global return value (ret_val) and closes the window. +// Note: this is used for the button callbacks and the window +// callback (closing the window with the close button or menu). +// The first argument (Fl_Widget *) can either be an Fl_Button* +// pointer to one of the buttons or an Fl_Window* pointer to the +// message window (message_form). +static void button_cb(Fl_Widget *, void *val) { ret_val = (int)(long)val; message_form->hide(); } @@ -82,6 +87,7 @@ static Fl_Window *makeform() { Fl_Group::current(0); // create a new top level window Fl_Window *w = message_form = new Fl_Window(410,103,""); + message_form->callback(button_cb,(void *)0); // w->clear_border(); // w->box(FL_UP_BOX); (message = new Fl_Box(60, 25, 340, 20)) |