XmTargetsAreCompatible(3X) — Subroutines
OSF/Motif
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.