Fix issue of events for setting cursor of treeview. - comp_dock_base.refresh() would set cursor, it cause an event. But, we don't want it. - The reason of the issue is that MBScene.show() is not monitored. So, we monitor it by move its body to do_show().

divert([-1])

define([_arg1], [$1])

define([_foreach], [ifelse([$2], [()], [],
[define([$1], _arg1$2)$3[]_foreach([$1], (shift$2), [$3])])])

define([foreach], [pushdef([$1])_foreach($@)popdef([$1])])

divert[]dnl