Allow to call Fl_Sys_Menu_Bar::about() early in the program.

2019-02-24 11:00:58 +01:00 · 2019-02-24 11:00:58 +01:00 · c2ca17b289
commit c2ca17b289
parent 6838814f9e
1 changed files with 1 additions and 0 deletions
--- a/src/Fl_Sys_Menu_Bar.cxx
+++ b/src/Fl_Sys_Menu_Bar.cxx
@ -166,6 +166,7 @@ void Fl_Sys_Menu_Bar::replace(int index, const char *name)
 \param data   a pointer transmitted as 2nd argument to the callback.
 */
 void Fl_Sys_Menu_Bar::about(Fl_Callback *cb, void *data) {
+  fl_open_display(); // create the system menu, if needed
  driver()->about(cb, data);
 }