createcontext()      freevisualinfo()       gt_postfilterimsg() 
 creategadgeta()      getvisualinfoa()       gt_refreshwindow() 
 createmenusa()       gt_beginrefresh()      gt_replyimsg() 
 drawbevelboxa()      gt_endrefresh()        gt_setgadgetattrsa() 
 freegadgets()        gt_filterimsg()        layoutmenuitemsa() 
 freemenus()          gt_getimsg()           layoutmenusa()