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grey-code/gist:5304819

Created April 3, 2013 20:16
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AutoHotkey: WM_SETCURSOR()
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; Prevent "sizing arrow" cursor when hovering over window border
WM_SETCURSOR(wParam, lParam) { ; WM_SETCURSOR := 0x0020
; standard arrow cursor
static HARROW := DllCall("LoadCursor", "Ptr", 0, "Ptr", 32512, "UPtr")
HTCODE := lParam & 0xFFFF
if (HTCODE > 9) && (HTCODE < 19) { ; cursor is on a border
DllCall("SetCursor", "Ptr", HARROW) ; show arrow cursor
return true ; prevent further processing
}
}
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