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_CBcompBitmapUnClick
Sets a callback corresponding to the mouse unclick event.Parameters
CompBitmap _CBcompBitmapUnClick ( CompBitmap _bitmap_ fun [CompBitmap u0 I I I I] u1 _callback_ u0 _user_ )
Return value
_bitmap_ any CompBitmap _callback_ callback function on mouse unclick (supplemental parameters are x, y, btn and mask)
x and y are cursor coordinates in container
btn can be any of following values :
mask is a combination of values :
Value Meaning LBUTTON left button is clicked MBUTTON middle button is clicked RBUTTON right button is clicked
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 CompBitmap