Nikolay Sivov <nsivov(a)codeweavers.com> writes:
@@ -3398,14 +3398,14 @@ BOOL WINAPI UpdateLayeredWindowIndirect( HWND hwnd, const UPDATELAYEREDWINDOWINF
if (info->hdcSrc) { - HDC hdc = GetDCEx( hwnd, 0, DCX_CACHE ); + HDC hdc = GetWindowDC( hwnd );
if (hdc) { int x = 0, y = 0; RECT rect;
- GetClientRect( hwnd, &rect ); + GetWindowRect( hwnd, &rect ); if (info->pptSrc) { x = info->pptSrc->x; @@ -3415,8 +3415,8 @@ BOOL WINAPI UpdateLayeredWindowIndirect( HWND hwnd, const UPDATELAYEREDWINDOWINF if (!info->prcDirty || (info->prcDirty && IntersectRect(&rect, &rect, info->prcDirty))) { TRACE( "copying window %p pos %d,%d\n", hwnd, x, y ); - BitBlt( hdc, rect.left, rect.top, rect.right, rect.bottom, - info->hdcSrc, rect.left + x, rect.top + y, SRCCOPY ); + BitBlt( hdc, 0, 0, rect.right - rect.left, rect.bottom - rect.top, + info->hdcSrc, x, y, SRCCOPY );
Shouldn't you map prcDirty to window coordinates before intersecting? -- Alexandre Julliard julliard(a)winehq.org