XmClipboardUndoCopy(Xm) UNIX System V
NAME
XmClipboardUndoCopy - a clipboard function that deletes the
last item placed on the clipboard.
SYNOPSIS
#include <Xm/Xm.h>
#include <Xm/CutPaste.h>
int XmClipboardUndoCopy (display, window)
Display * display;
Window window;
DESCRIPTION
XmClipboardUndoCopy deletes the last item placed on the
clipboard if the item was placed there by an application
with the passed display and window arguments. Any data item
deleted from the clipboard by the original call to
XmClipboardCopy is restored. If the display or window IDs
do not match the last copied item, no action is taken, and
this function has no effect.
display Specifies a pointer to the Display structure
that was returned in a previous call to
XOpenDisplay or XtDisplay.
window Specifies a widget's window ID that relates the
application window to the clipboard. The
widget's window ID can be obtained by using
XtWindow. The same application instance should
pass the same window ID to each of the clipboard
functions that it calls.
RETURN VALUE
ClipboardSuccess
The function is successful.
ClipboardLocked
The function failed because the clipboard was
locked by another application. The application
can continue to call the function again with the
same parameters until the lock goes away. This
gives the application the opportunity to ask if
the user wants to keep trying or to give up on
the operation.
RELATED INFORMATION
XmClipboardLock(Xm) and XmClipboardStartCopy(Xm).
(printed 2/14/90) XmClipboardUndoCopy(Xm)