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 *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
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.