XmTargetsAreCompatible(library call) XmTargetsAreCompatible(library call)

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 *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.

RELATED

XmDragContext(3) and XmDropSite(3).

XmTargetsAreCompatible(library call)