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_CBcompCheckCursorMoveIn
Sets a callback corresponding to the mouse cursor entering object.Parameters
CompCheck _CBcompCheckCursorMoveIn ( CompCheck _check_ fun [CompCheck u0 I I I] u1 _callback_ u0 _user_ )
Return value
_check_ any CompCheck _callback_ callback function on mouse cursor entering the object (supplemental parameters are x, y and mask)
x and y are cursor coordinates in container
mask is a combination of values :
Value Meaning MK_CONTROL control key is pressed MK_LBUTTON left button is pushed MK_MBUTTON middle button is pushed MK_RBUTTON right button is pushed MK_SHIFT shift key is pushed _user_ user parameter
same CompCheck