XmTargetsAreCompatible(library call) XmTargetsAreCompatible(library call)
NAME [Toc] [Back]
XmTargetsAreCompatible - A function that tests whether the target
types match between a drop site and source object
SYNOPSIS [Toc] [Back]
#include <Xm/DragDrop.h>
Boolean XmTargetsAreCompatible(
Display *display,
Atom *export_targets,
Cardinal num_export_targets,
Atom *import_targets,
Cardinal num_import_targets);
DESCRIPTION [Toc] [Back]
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 [Toc] [Back]
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 [Toc] [Back]
XmDragContext(3) and XmDropSite(3).
- 1 - Formatted: January 24, 2005 [ Back ] |
