[Emacs-diffs] Changes to emacs/oldXMenu/Activate.c [lexbind]

[Miles Bader]

Index: emacs/oldXMenu/Activate.c
diff -c emacs/oldXMenu/Activate.c:1.4.2.3 emacs/oldXMenu/Activate.c:1.4.2.4
*** emacs/oldXMenu/Activate.c:1.4.2.3   Sat Apr 10 06:20:10 2004
--- emacs/oldXMenu/Activate.c   Wed Dec  8 23:31:43 2004
***************
*** 85,90 ****
--- 85,104 ----
  /* For debug, set this to 0 to not grab the keyboard on menu popup */
  int x_menu_grab_keyboard = 1;
  
+ typedef void (*Wait_func)();
+ 
+ static Wait_func wait_func;
+ static void* wait_data;
+ 
+ void
+ XMenuActivateSetWaitFunction (func, data)
+      Wait_func func;
+      void *data;
+ {
+   wait_func = func;
+   wait_data = data;
+ }
+ 
  int
  XMenuActivate(display, menu, p_num, s_num, x_pos, y_pos, event_mask, data,
              help_callback)
***************
*** 266,271 ****
--- 280,286 ----
       * Begin event processing loop.
       */
      while (1) {
+         if (wait_func) (*wait_func) (wait_data);
        XNextEvent(display, &event);    /* Get next event. */
        switch (event.type) {           /* Dispatch on the event type. */
      case Expose:
***************
*** 557,562 ****
--- 572,579 ----
        free((char *)feq_tmp);
      }
  
+     wait_func = 0;
+ 
      /*
       * Return successfully.
       */