XmTargetsAreCompatible

NAME

XmTargetsAreCompatible - A function that tests whether the target types match between a drop site and source object

SYNOPSIS

#include <Xm/DragDrop.h>
Boolean XmTargetsAreCompatible (display, export_targets, num_export_targets,
          import_targets, num_import_targets)
      Display   *display;
      Atom      *export_targets;
      Cardinal  num_export_targets;
      Atom      *import_targets;
      Cardinal  num_import_targets;

DESCRIPTION

XmTargetsAreCompatible determines whether the import targets of the destination match any of the export targets of a source. If there is at least one target in common, the function returns True.

display

Specifies the display connection.

export_targets

Specifies the list of target atoms associated with the source object. This resource identifies the selection targets the source can convert to.

num_export_targets

Specifies the number of entries in the list of export targets.

import_targets

Specifies the list of targets to be checked against the XmNexportTargets of the source associated with the specified DragContext

num_import_targets

Specifies the number of entries in the import_targets list.

RETURN VALUE

Returns a Boolean value that indicates whether the destination targets are compatible with the source targets. If there is at least one target in common, the routine returns True; otherwise, returns False.

RELATED INFORMATION

XmDragContext(3X) and XmDropSite(3X).