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;
Cardinalnum_export_targets;
Atom∗import_targets;
Cardinalnum_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. 

displaySpecifies 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). 

Sun Release 4.0  —  Last change: