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user32: Fetch client and window rectangles in a single call. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2018-07-18 10:09:55 +02:00
parent 27dc1d05d7
commit 3735f36dc9
1 changed files with 5 additions and 10 deletions
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15
dlls/user32/painting.c
View File

@ -652,12 +652,12 @@ static HRGN send_ncpaint( HWND hwnd, HWND *child, UINT *flags )
if (whole_rgn)
{
RECT client, update;
RECT client, window, update;
INT type;
/* check if update rgn overlaps with nonclient area */
type = GetRgnBox( whole_rgn, &update );
WIN_GetRectangles( hwnd, COORDS_SCREEN, 0, &client );
WIN_GetRectangles( hwnd, COORDS_SCREEN, &window, &client );
if ((*flags & UPDATE_NONCLIENT) ||
update.left < client.left || update.top < client.top ||
@ -667,15 +667,10 @@ static HRGN send_ncpaint( HWND hwnd, HWND *child, UINT *flags )
CombineRgn( client_rgn, client_rgn, whole_rgn, RGN_AND );
/* check if update rgn contains complete nonclient area */
if (type == SIMPLEREGION)
if (type == SIMPLEREGION && EqualRect( &window, &update ))
{
RECT window;
GetWindowRect( hwnd, &window );
if (EqualRect( &window, &update ))
{
DeleteObject( whole_rgn );
whole_rgn = (HRGN)1;
}
DeleteObject( whole_rgn );
whole_rgn = (HRGN)1;
}
}
else