XmClipboardUndoCopy - Man Page

#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)​.

XmClipboardStartCopy(3), XmClipboardUnlock(3).