commit a09da0cbbddab2af0801fbf922fd0bc9eea91bd9
author Alexandre Julliard <julliard@winehq.org> Fri Sep 21 21:08:40 2001 +0000
committer Alexandre Julliard <julliard@winehq.org> Fri Sep 21 21:08:40 2001 +0000
tree 7557e4029dbf1afd244000da0e2d85f25b931278
parent 9c89290e89058f61dcc059c728f7f1a865696795

Added proper support for storing window parents in the server.
Added a few requests to query the window hierarchy.

include/wine/server_protocol.h

diff --git a/include/wine/server_protocol.h b/include/wine/server_protocol.h
index ebf2d3f..18ecc74 100644
--- a/include/wine/server_protocol.h
+++ b/include/wine/server_protocol.h
@@ -1563,17 +1563,11 @@
 
 
 
-struct create_desktop_window_request
-{
-    struct request_header __header;
-    user_handle_t  handle;
-};
-
-
-
 struct create_window_request
 {
     struct request_header __header;
+    user_handle_t  parent;
+    user_handle_t  owner;
     user_handle_t  handle;
 };
 
@@ -1607,6 +1601,42 @@
 };
 
 
+
+struct get_window_parents_request
+{
+    struct request_header __header;
+    user_handle_t  handle;
+    int            count;
+    /* VARARG(parents,user_handles); */
+};
+
+
+
+struct get_window_children_request
+{
+    struct request_header __header;
+    user_handle_t  parent;
+    int            count;
+    /* VARARG(parents,user_handles); */
+};
+
+
+
+struct get_window_tree_request
+{
+    struct request_header __header;
+    user_handle_t  handle;
+    user_handle_t  parent;
+    user_handle_t  owner;
+    user_handle_t  next_sibling;
+    user_handle_t  prev_sibling;
+    user_handle_t  first_sibling;
+    user_handle_t  last_sibling;
+    user_handle_t  first_child;
+    user_handle_t  last_child;
+};
+
+
 enum request
 {
     REQ_new_process,
@@ -1732,11 +1762,13 @@
     REQ_wait_named_pipe,
     REQ_disconnect_named_pipe,
     REQ_get_named_pipe_info,
-    REQ_create_desktop_window,
     REQ_create_window,
     REQ_link_window,
     REQ_destroy_window,
     REQ_get_window_info,
+    REQ_get_window_parents,
+    REQ_get_window_children,
+    REQ_get_window_tree,
     REQ_NB_REQUESTS
 };
 
@@ -1867,13 +1899,15 @@
     struct wait_named_pipe_request wait_named_pipe;
     struct disconnect_named_pipe_request disconnect_named_pipe;
     struct get_named_pipe_info_request get_named_pipe_info;
-    struct create_desktop_window_request create_desktop_window;
     struct create_window_request create_window;
     struct link_window_request link_window;
     struct destroy_window_request destroy_window;
     struct get_window_info_request get_window_info;
+    struct get_window_parents_request get_window_parents;
+    struct get_window_children_request get_window_children;
+    struct get_window_tree_request get_window_tree;
 };
 
-#define SERVER_PROTOCOL_VERSION 52
+#define SERVER_PROTOCOL_VERSION 53
 
 #endif /* __WINE_WINE_SERVER_PROTOCOL_H */

include/winuser.h

diff --git a/include/winuser.h b/include/winuser.h
index a8523eb..d1daa24 100644
--- a/include/winuser.h
+++ b/include/winuser.h
@@ -3602,8 +3602,8 @@
 BOOL        WINAPI GetUserObjectInformationA(HANDLE,INT,LPVOID,DWORD,LPDWORD);
 BOOL        WINAPI GetUserObjectInformationW(HANDLE,INT,LPVOID,DWORD,LPDWORD);
 #define     GetUserObjectInformation WINELIB_NAME_AW(GetUserObjectInformation)
-HWND      WINAPI GetWindow(HWND,WORD);
-HDC       WINAPI GetWindowDC(HWND);
+HWND        WINAPI GetWindow(HWND,UINT);
+HDC         WINAPI GetWindowDC(HWND);
 LONG        WINAPI GetWindowLongA(HWND,INT);
 LONG        WINAPI GetWindowLongW(HWND,INT);
 #define     GetWindowLong WINELIB_NAME_AW(GetWindowLong)