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[NTUSER] UserSetCursorPos(): Use an early return

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Addendum to 76290a6 (0.4.15-dev-7889).
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Serge Gautherie 2023-11-07 19:56:16 +01:00 committed by Carl J. Bialorucki
parent 8b9bf3369c
commit fd331f1494
1 changed files with 11 additions and 9 deletions
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20
win32ss/user/ntuser/cursoricon.c
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@ -261,18 +261,20 @@ BOOL UserSetCursorPos( INT x, INT y, DWORD flags, ULONG_PTR dwExtraInfo, BOOL Ho
if (y >= rcClip.bottom) y = rcClip.bottom - 1; if (y >= rcClip.bottom) y = rcClip.bottom - 1;
if (y < rcClip.top) y = rcClip.top; if (y < rcClip.top) y = rcClip.top;
/* Nothing to do if position did not actually change */
if (x == gpsi->ptCursor.x && y == gpsi->ptCursor.y)
return TRUE;
pt.x = x; pt.x = x;
pt.y = y; pt.y = y;
if ((gpsi->ptCursor.x != x) || (gpsi->ptCursor.y != y)) /* 1. Generate a mouse move message, this sets the htEx and Track Window too */
{ Msg.message = WM_MOUSEMOVE;
/* 1. Generate a mouse move message, this sets the htEx and Track Window too. */ Msg.wParam = UserGetMouseButtonsState();
Msg.message = WM_MOUSEMOVE; Msg.lParam = MAKELPARAM(x, y);
Msg.wParam = UserGetMouseButtonsState(); Msg.pt = pt;
Msg.lParam = MAKELPARAM(x, y); co_MsqInsertMouseMessage(&Msg, flags, dwExtraInfo, Hook);
Msg.pt = pt;
co_MsqInsertMouseMessage(&Msg, flags, dwExtraInfo, Hook);
}
/* 2. Store the new cursor position */ /* 2. Store the new cursor position */
gpsi->ptCursor = pt; gpsi->ptCursor = pt;