XmTargetsAreCompatible(3X) — XmTargetsAreCompatible--A function that tests whether the target types match between a drop site and source object XmTargetsAreCompatibleDrag and Drop functions
#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;
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. |
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.