winemac: Use unixlib for query_drag_exited.

dlls/winemac.drv/dllmain.c

@@ -29,6 +29,7 @@ HMODULE macdrv_module = 0;
 typedef NTSTATUS (WINAPI *kernel_callback)(void *params, ULONG size);
 static const kernel_callback kernel_callbacks[] =
 {
+    macdrv_dnd_query_exited,
     macdrv_ime_query_char_rect,
     macdrv_ime_set_text,
 };

dlls/winemac.drv/dragdrop.c

@@ -482,14 +482,15 @@ BOOL query_drag_drop(macdrv_query* query)
 
 
 /**************************************************************************
- *              query_drag_exited
+ *              macdrv_dnd_query_exited
  */
-BOOL query_drag_exited(macdrv_query* query)
+NTSTATUS WINAPI macdrv_dnd_query_exited(void *arg, ULONG size)
 {
-    HWND hwnd = macdrv_get_window_hwnd(query->window);
+    struct dnd_query_exited_params *params = arg;
+    HWND hwnd = params->hwnd;
     IDropTarget *droptarget;
 
-    TRACE("win %p/%p\n", hwnd, query->window);
+    TRACE("win %p\n", hwnd);
 
     droptarget = get_droptarget_pointer(last_droptarget_hwnd);
     if (droptarget)

dlls/winemac.drv/event.c

@@ -180,6 +180,17 @@ static void macdrv_sent_text_input(const macdrv_event *event)
 
 
 /**************************************************************************
+ *              query_drag_exited
+ */
+static BOOL query_drag_exited(macdrv_query *query)
+{
+    struct dnd_query_exited_params params;
+    params.hwnd = macdrv_get_window_hwnd(query->window);
+    return macdrv_client_func(client_func_dnd_query_exited, &params, sizeof(params));
+}
+
+
+/**************************************************************************
  *              query_ime_char_rect
  */
 BOOL query_ime_char_rect(macdrv_query* query)

dlls/winemac.drv/macdrv.h

@@ -261,7 +261,6 @@ extern BOOL macdrv_pasteboard_has_format(CFTypeRef pasteboard, UINT desired_form
 extern UINT* macdrv_get_pasteboard_formats(CFTypeRef pasteboard, UINT* num_formats) DECLSPEC_HIDDEN;
 
 extern BOOL query_drag_operation(macdrv_query* query) DECLSPEC_HIDDEN;
-extern BOOL query_drag_exited(macdrv_query* query) DECLSPEC_HIDDEN;
 extern BOOL query_drag_drop(macdrv_query* query) DECLSPEC_HIDDEN;
 
 extern struct opengl_funcs *macdrv_wine_get_wgl_driver(UINT version) DECLSPEC_HIDDEN;
@@ -298,6 +297,8 @@ extern NTSTATUS macdrv_notify_icon(void *arg) DECLSPEC_HIDDEN;
 extern NTSTATUS macdrv_client_func(enum macdrv_client_funcs func, const void *params,
                                    ULONG size) DECLSPEC_HIDDEN;
 
+extern NTSTATUS WINAPI macdrv_dnd_query_exited(void *arg, ULONG size) DECLSPEC_HIDDEN;
+
 /* user helpers */
 
 static inline LRESULT send_message(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)

dlls/winemac.drv/unixlib.h

@@ -67,11 +67,18 @@ struct notify_icon_params
 /* driver client callbacks exposed with KernelCallbackTable interface */
 enum macdrv_client_funcs
 {
-    client_func_ime_query_char_rect = NtUserDriverCallbackFirst,
+    client_func_dnd_query_exited = NtUserDriverCallbackFirst,
+    client_func_ime_query_char_rect,
     client_func_ime_set_text,
     client_func_last
 };
 
+/* macdrv_dnd_query_exited params */
+struct dnd_query_exited_params
+{
+    HWND hwnd;
+};
+
 /* macdrv_ime_query_char_rect result */
 struct ime_query_char_rect_result
 {