41     Tk_Window ancestor;		/* The lowest ancestor of this window for  member
343     Tk_Window ancestor, parent;  in Tk_MaintainGeometry()  local
385 	masterPtr->ancestor = master;  in Tk_MaintainGeometry()
417     for (ancestor = master; ancestor != parent;  in Tk_MaintainGeometry()
418 	    ancestor = Tk_Parent(ancestor)) {  in Tk_MaintainGeometry()
419 	if (ancestor == masterPtr->ancestor) {  in Tk_MaintainGeometry()
420 	    Tk_CreateEventHandler(ancestor, StructureNotifyMask,  in Tk_MaintainGeometry()
422 	    masterPtr->ancestor = Tk_Parent(ancestor);  in Tk_MaintainGeometry()
437     for (ancestor = slavePtr->master; ; ancestor = Tk_Parent(ancestor)) {  in Tk_MaintainGeometry()
438 	if (!Tk_IsMapped(ancestor) && (ancestor != parent)) {  in Tk_MaintainGeometry()
441 	if (ancestor == parent) {  in Tk_MaintainGeometry()
455 	x += Tk_X(ancestor) + Tk_Changes(ancestor)->border_width;  in Tk_MaintainGeometry()
456 	y += Tk_Y(ancestor) + Tk_Changes(ancestor)->border_width;  in Tk_MaintainGeometry()
488     Tk_Window ancestor;  in Tk_UnmaintainGeometry()  local
532 	if (masterPtr->ancestor != NULL) {  in Tk_UnmaintainGeometry()
533 	    for (ancestor = master; ; ancestor = Tk_Parent(ancestor)) {  in Tk_UnmaintainGeometry()
534 		Tk_DeleteEventHandler(ancestor, StructureNotifyMask,  in Tk_UnmaintainGeometry()
536 		if (ancestor == masterPtr->ancestor) {  in Tk_UnmaintainGeometry()
664     Tk_Window ancestor, parent;  in MaintainCheckProc()  local
674 	for (ancestor = slavePtr->master; ; ancestor = Tk_Parent(ancestor)) {  in MaintainCheckProc()
675 	    if (!Tk_IsMapped(ancestor) && (ancestor != parent)) {  in MaintainCheckProc()
678 	    if (ancestor == parent) {  in MaintainCheckProc()
690 	    x += Tk_X(ancestor) + Tk_Changes(ancestor)->border_width;  in MaintainCheckProc()
691 	    y += Tk_Y(ancestor) + Tk_Changes(ancestor)->border_width;  in MaintainCheckProc()