 fix compilation against X1.4.99 (thanks amoog)
 fix compilation against X1.4.99 (thanks amoog)

dicej/icewm,bedna-KU/icewm,dicej/icewm,jinn-alt/icewm,bedna-KU/icewm,jinn-alt/icewm,dicej/icewm,dicej/icewm,bedna-KU/icewm,jinn-alt/icewm