afx_msg void OnNcRButtonUp( UINT nHitTest, CPoint point );
nHitTest
Specifies the hit-test code. A hit test is a test that determines the location of the cursor.
point
Specifies a CPoint that contains the x and y screen coordinates of the cursor position. These coordinates are always relative to the upper-left corner of the screen.
Called when the user releases the right mouse button while the cursor is within a nonclient area.
This message-handler member function calls the Default member function. Override this member function in your derived class to handle the WM_NCRBUTTONUP message.
CWnd::OnNcHitTest, CWnd::OnNcRButtonDblClk, CWnd::OnNcRButtonDown, CWnd::Default, WM_NCRBUTTONUP