MrmFetchWidgetOverride(3X)MrmFetchWidgetOverride(3X)NAMEMrmFetchWidgetOverride - Fetches any indexed (UIL named) application
widget. It overrides the arguments specified for this application wid‐
get in UIL
SYNOPSIS
#include <Mrm/MrmPublic.h>
Cardinal MrmFetchWidgetOverride(hierarchy_id, index, parent_widget,
override_name, override_args, override_num_args, widget, class)
MrmHierarchy hierarchy_id;
String index;
Widget parent_widget;
String override_name;
ArgList override_args;
Cardinal override_num_args;
Widget *widget;
MrmType *class;
DESCRIPTION
The MrmFetchWidgetOverride function is the extended version of Mrm‐
FetchWidget. It is identical to MrmFetchWidget, except that it allows
the caller to override the widget's name and any arguments that Mrm‐
FetchWidget would otherwise retrieve from the UID file or one of the
defaulting mechanisms. That is, the override argument list is not lim‐
ited to those arguments in the UID file.
The override arguments apply only to the widget fetched and returned by
this function. Its children (subtree) do not receive any override
parameters. Specifies the ID of the UID hierarchy that contains the
interface definition. The hierarchy_id was returned in a previous call
to MrmOpenHierarchyPerDisplay. Specifies the UIL name of the widget to
fetch. Specifies the parent widget ID. Specifies the name to override
the widget name. Use a NULL value if you do not want to override the
widget name. Specifies the override argument list, exactly as given to
XtCreateWidget (conversion complete and so forth). Use a NULL value if
you do not want to override the argument list. Specifies the number of
arguments in override_args. Returns the widget ID of the created wid‐
get. Returns the class code identifying MRM's widget class. Literals
identifying MRM widget class codes are defined in the include file
<Mrm/MrmPublic.h>.
RETURN VALUE
This function returns one of these status return constants: The func‐
tion executed successfully. The hierarchy ID was invalid. The widget
was not found in UID hierarchy. The function failed.
SEE ALSOMrmOpenHierarchyPerDisplay(3X), MrmFetchWidget(3X)MrmFetchWidgetOverride(3X)
