diff options
| author | converse <empty> | 1995-06-29 19:19:29 +0000 |
|---|---|---|
| committer | converse <empty> | 1995-06-29 19:19:29 +0000 |
| commit | cdb1398b41d910f2a9b5e6e148b0460606675efd (patch) | |
| tree | 063b2a0a5ad8ca5f0ecbc89d3b0df5f5d85204ab /xc | |
| parent | 6f74fdf20f46aa03f4871a67fe8ef87d1391f6d1 (diff) | |
XtUnmanageChildren issues an error message if the parent is not a
Composite. XtChangeManagedSet will continue after issuing a warning
when not all children have the the same parent, on the theory that
consistency is good and that some useful recovery is possible. #7486
Diffstat (limited to 'xc')
| -rw-r--r-- | xc/lib/Xt/Manage.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/xc/lib/Xt/Manage.c b/xc/lib/Xt/Manage.c index c9c033790..47fcfc3b1 100644 --- a/xc/lib/Xt/Manage.c +++ b/xc/lib/Xt/Manage.c @@ -1,4 +1,4 @@ -/* $XConsortium: Manage.c,v 1.33 94/04/17 20:14:28 converse Exp converse $ */ +/* $XConsortium: Manage.c,v 1.34 95/03/30 19:15:14 converse Exp $ */ /*********************************************************** Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, @@ -88,6 +88,11 @@ static void UnmanageChildren(children, num_children, parent, num_unique_children ->composite_class.change_managed; UNLOCK_PROCESS; parent_realized = XtIsRealized((Widget)parent); + } else { + XtAppErrorMsg(XtWidgetToApplicationContext((Widget)parent), + "invalidParent",caller_func, XtCXtToolkitError, + "Attempt to unmanage a child when parent is not Composite", + (String *) NULL, (Cardinal *) NULL); } for (i = 0; i < num_children; i++) { @@ -419,8 +424,6 @@ void XtChangeManagedSet(unmanage_children, num_unmanage, do_change_proc, XtAppWarningMsg(app, "ambiguousParent", XtNxtChangeManagedSet, XtCXtToolkitError, "Not all children have same parent", (String *)NULL, (Cardinal *)NULL); - UNLOCK_APP(app); - return; } if (! XtIsComposite(parent)) { UNLOCK_APP(app); |