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I don't follow what these are...
this is what my text says...
"When a process is started, a duplicate of that process is created. This new process is called the child and the process that created it is called the parent. The child process then replaces the copy for the code the parent... (1 Reply)
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XtUnmanageChildren(3X) XT FUNCTIONS XtUnmanageChildren(3X)
NAME
XtUnmanageChildren - unmanage children
SYNTAX
typedef Widget *WidgetList;
void XtUnmanageChildren(children, num_children)
WidgetList children;
Cardinal num_children;
ARGUMENTS
children Specifies a list of child widgets.
num_children
Specifies the number of children.
DESCRIPTION
The XtUnmanageChildren function performs the following:
o Issues an error if the children do not all have the same parent or if the parent is not a subclass of compositeWidgetClass.
o Returns immediately if the common parent is being destroyed; otherwise, for each unique child on the list, XtUnmanageChildren performs
the following:
- Ignores the child if it already is unmanaged or is being destroyed and marks it if not.
- If the child is realized, it makes it nonvisible by unmapping it.
o Calls the change_managed routine of the widgets' parent after all children have been marked if the parent is realized.
XtUnmanageChildren does not destroy the children widgets. Removing widgets from a parent's managed set is often a temporary banishment,
and, some time later, you may manage the children again.
SEE ALSO
XtManageChildren(3X), XtManageChild(3X), XtUnmanageChild(3X), XtChangeManagedSet(3X), XtIsManged(3X)
X Version 11 Release 6 XtUnmanageChildren(3X)