winemac: Implement Beep().

dlls/winemac.drv/cocoa_app.m

@@ -373,3 +373,15 @@ CFDataRef macdrv_copy_keyboard_layout(CGEventSourceKeyboardType* keyboard_type,
 
     return result;
 }
+
+/***********************************************************************
+ *              macdrv_beep
+ *
+ * Play the beep sound configured by the user in System Preferences.
+ */
+void macdrv_beep(void)
+{
+    OnMainThreadAsync(^{
+        NSBeep();
+    });
+}

dlls/winemac.drv/keyboard.c

@@ -764,6 +764,15 @@ void macdrv_keyboard_changed(const macdrv_event *event)
 }
 
 
+/***********************************************************************
+ *              Beep (MACDRV.@)
+ */
+void CDECL macdrv_Beep(void)
+{
+    macdrv_beep();
+}
+
+
 /***********************************************************************
  *              ToUnicodeEx (MACDRV.@)
  *

dlls/winemac.drv/macdrv_cocoa.h

@@ -115,6 +115,7 @@
 
 extern int macdrv_start_cocoa_app(unsigned long long tickcount) DECLSPEC_HIDDEN;
 extern void macdrv_window_rejected_focus(const struct macdrv_event *event) DECLSPEC_HIDDEN;
+extern void macdrv_beep(void) DECLSPEC_HIDDEN;
 
 
 /* display */

dlls/winemac.drv/winemac.drv.spec

@@ -4,6 +4,7 @@
 
 # USER driver
 
+@ cdecl Beep() macdrv_Beep
 @ cdecl CreateDesktopWindow(long) macdrv_CreateDesktopWindow
 @ cdecl CreateWindow(long) macdrv_CreateWindow
 @ cdecl DestroyWindow(long) macdrv_DestroyWindow