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server: Add flags in the set_window_pos request to inform the server about the window surface.

This commit is contained in:
Alexandre Julliard 2012-10-09 11:32:38 +02:00
parent 0c989fb078
commit 20768173ba
7 changed files with 32 additions and 15 deletions
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5
dlls/user32/winpos.c
View File

@ -1978,7 +1978,7 @@ BOOL set_window_pos( HWND hwnd, HWND insert_after, UINT swp_flags,
{
req->handle = wine_server_user_handle( hwnd );
req->previous = wine_server_user_handle( insert_after );
req->flags = swp_flags;
req->swp_flags = swp_flags;
req->window.left = window_rect->left;
req->window.top = window_rect->top;
req->window.right = window_rect->right;
@ -1993,6 +1993,9 @@ BOOL set_window_pos( HWND hwnd, HWND insert_after, UINT swp_flags,
if (!IsRectEmpty( &valid_rects[0] ))
wine_server_add_data( req, valid_rects, 2 * sizeof(*valid_rects) );
}
if (new_surface) req->paint_flags |= SET_WINPOS_PAINT_SURFACE;
if (win->pixel_format) req->paint_flags |= SET_WINPOS_PIXEL_FORMAT;
if ((ret = !wine_server_call( req )))
{
win->dwStyle = reply->new_style;

2
dlls/winex11.drv/window.c
View File

@ -1608,7 +1608,7 @@ BOOL CDECL X11DRV_CreateDesktopWindow( HWND hwnd )
{
req->handle = wine_server_user_handle( hwnd );
req->previous = 0;
req->flags = SWP_NOZORDER;
req->swp_flags = SWP_NOZORDER;
req->window.left = virtual_screen_rect.left;
req->window.top = virtual_screen_rect.top;
req->window.right = virtual_screen_rect.right;

8
include/wine/server_protocol.h
View File

@ -3312,7 +3312,8 @@ struct get_window_tree_reply
struct set_window_pos_request
{
struct request_header __header;
unsigned int flags;
unsigned short swp_flags;
unsigned short paint_flags;
user_handle_t handle;
user_handle_t previous;
rectangle_t window;
@ -3325,7 +3326,8 @@ struct set_window_pos_reply
unsigned int new_style;
unsigned int new_ex_style;
};
#define SET_WINPOS_PAINT_SURFACE 0x01
#define SET_WINPOS_PIXEL_FORMAT 0x02
struct get_window_rectangles_request
@ -5690,6 +5692,6 @@ union generic_reply
struct set_suspend_context_reply set_suspend_context_reply;
};
#define SERVER_PROTOCOL_VERSION 435
#define SERVER_PROTOCOL_VERSION 436
#endif /* __WINE_WINE_SERVER_PROTOCOL_H */

6
server/protocol.def
View File

@ -2391,7 +2391,8 @@ enum message_type
/* Set the position and Z order of a window */
@REQ(set_window_pos)
unsigned int flags; /* SWP_* flags */
unsigned short swp_flags; /* SWP_* flags */
unsigned short paint_flags; /* paint flags (see below) */
user_handle_t handle; /* handle to the window */
user_handle_t previous; /* previous window in Z order */
rectangle_t window; /* window rectangle (in parent coords) */
@ -2401,7 +2402,8 @@ enum message_type
unsigned int new_style; /* new window style */
unsigned int new_ex_style; /* new window extended style */
@END
#define SET_WINPOS_PAINT_SURFACE 0x01 /* window has a paintable surface */
#define SET_WINPOS_PIXEL_FORMAT 0x02 /* window has a custom pixel format */
/* Get the window and client rectangles of a window */
@REQ(get_window_rectangles)

3
server/request.h
View File

@ -1588,7 +1588,8 @@ C_ASSERT( FIELD_OFFSET(struct get_window_tree_reply, last_sibling) == 28 );
C_ASSERT( FIELD_OFFSET(struct get_window_tree_reply, first_child) == 32 );
C_ASSERT( FIELD_OFFSET(struct get_window_tree_reply, last_child) == 36 );
C_ASSERT( sizeof(struct get_window_tree_reply) == 40 );
C_ASSERT( FIELD_OFFSET(struct set_window_pos_request, flags) == 12 );
C_ASSERT( FIELD_OFFSET(struct set_window_pos_request, swp_flags) == 12 );
C_ASSERT( FIELD_OFFSET(struct set_window_pos_request, paint_flags) == 14 );
C_ASSERT( FIELD_OFFSET(struct set_window_pos_request, handle) == 16 );
C_ASSERT( FIELD_OFFSET(struct set_window_pos_request, previous) == 20 );
C_ASSERT( FIELD_OFFSET(struct set_window_pos_request, window) == 24 );

3
server/trace.c
View File

@ -2815,7 +2815,8 @@ static void dump_get_window_tree_reply( const struct get_window_tree_reply *req
static void dump_set_window_pos_request( const struct set_window_pos_request *req )
{
fprintf( stderr, " flags=%08x", req->flags );
fprintf( stderr, " swp_flags=%04x", req->swp_flags );
fprintf( stderr, ", paint_flags=%04x", req->paint_flags );
fprintf( stderr, ", handle=%08x", req->handle );
fprintf( stderr, ", previous=%08x", req->previous );
dump_rectangle( ", window=", &req->window );

20
server/window.c
View File

@ -93,10 +93,15 @@ struct window
char extra_bytes[1]; /* extra bytes storage */
};
#define PAINT_INTERNAL 0x01 /* internal WM_PAINT pending */
#define PAINT_ERASE 0x02 /* needs WM_ERASEBKGND */
#define PAINT_NONCLIENT 0x04 /* needs WM_NCPAINT */
#define PAINT_DELAYED_ERASE 0x08 /* still needs erase after WM_ERASEBKGND */
/* flags that can be set by the client */
#define PAINT_HAS_SURFACE SET_WINPOS_PAINT_SURFACE
#define PAINT_HAS_PIXEL_FORMAT SET_WINPOS_PIXEL_FORMAT
#define PAINT_CLIENT_FLAGS (PAINT_HAS_SURFACE | PAINT_HAS_PIXEL_FORMAT)
/* flags only manipulated by the server */
#define PAINT_INTERNAL 0x0010 /* internal WM_PAINT pending */
#define PAINT_ERASE 0x0020 /* needs WM_ERASEBKGND */
#define PAINT_NONCLIENT 0x0040 /* needs WM_NCPAINT */
#define PAINT_DELAYED_ERASE 0x0080 /* still needs erase after WM_ERASEBKGND */
/* growable array of user handles */
struct user_handle_array
@ -920,7 +925,8 @@ static void set_region_client_rect( struct region *region, struct window *win )
/* get the top-level window to clip against for a given window */
static inline struct window *get_top_clipping_window( struct window *win )
{
while (win->parent && !is_desktop_window(win->parent)) win = win->parent;
while (!(win->paint_flags & PAINT_HAS_SURFACE) && win->parent && !is_desktop_window(win->parent))
win = win->parent;
return win;
}
@ -2102,7 +2108,7 @@ DECL_HANDLER(set_window_pos)
rectangle_t window_rect, client_rect, visible_rect;
struct window *previous = NULL;
struct window *win = get_window( req->handle );
unsigned int flags = req->flags;
unsigned int flags = req->swp_flags;
if (!win) return;
if (!win->parent) flags |= SWP_NOZORDER; /* no Z order for the desktop */
@ -2157,6 +2163,8 @@ DECL_HANDLER(set_window_pos)
mirror_rect( &win->parent->client_rect, &client_rect );
}
win->paint_flags = (win->paint_flags & ~PAINT_CLIENT_FLAGS) | (req->paint_flags & PAINT_CLIENT_FLAGS);
if (get_req_data_size() >= 3 * sizeof(rectangle_t))
{
rectangle_t valid_rects[2];