Hook and eat

[ldarrambide]

sel wParam
case [WM_LBUTTONDOWN]
_s.getwinclass(win(mouse))
if(StrCompare(_s "Mozilla*WindowClass))
DoAction("Firefox") ;;!!!!!<----action done in DoAction function, must eat mouse click.!!!!!
ret 1
else goto g1

can this work? If click in firefox, eat other way pass