An application sends a ZGM_SHOWCURSORONLOSTFOCUS message to enable or disable the display of the cursor on a ZeeGrid that has lost the keyboard input focus.
ZGM_SHOWCURSORONLOSTFOCUS
wParam = (WPARAM) (BOOL) fEnable; //enable flag
lParam = 0; //not used; must be zero
This message does not return a value.
The cursor is shown on lost focus ZeeGrids by default.