XmClipboardUndoCopy — A clipboard function that
deletes the last item placed on the clipboard
#include <Xm/CutPaste.h>
int XmClipboardUndoCopy (display, window)
Display * display;
Window window;
(void)
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 the window ID of a widget that relates the application window to
the clipboard. The widget's window ID can be obtained through
XtWindow. The same application instance should pass the same window
ID to each clipboard function it calls.
- XmClipboardSuccess
- The function was successful.
- XmClipboardLocked
- 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.
XmClipboardLock(3) and XmClipboardStartCopy(3).