XmClipboardUndoCopy(3X)XmClipboardUndoCopy(3X)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. Specifies a pointer to the Display
structure that was returned in a previous call to XOpenDisplay or XtDisplay. 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 win-
dow ID to each clipboard function it calls.
RETURN VALUE
The function is successful. 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.
SEE ALSO XmClipboardLock(3X), XmClipboardStartCopy(3X)XmClipboardUndoCopy(3X)
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XmClipboardUnlock(library call) XmClipboardUnlock(library call)
NAME
XmClipboardUnlock -- A clipboard function that unlocks the clipboard
SYNOPSIS
#include <Xm/CutPaste.h>
int XmClipboardUnlock (display, window, remove_all_locks)
Display * display;
Window window;
Boolean remove_all_locks;
(void)
DESCRIPTION
XmClipboardUnlock unlocks the clipboard, enabling it to be accessed by other applications.
If multiple calls to XmClipboardLock have occurred, the same number of calls to XmClipboardUnlock is necessary to unlock the clipboard,
unless remove_all_locks is set to True.
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 of the clipboard functions that it calls.
remove_all_locks
When True, indicates that all nested locks should be removed. When False, indicates that only one level of lock should be
removed.
RETURN
XmClipboardSuccess
The function was successful.
XmClipboardFail
The function failed because the clipboard was not locked or was locked by another application.
RELATED XmClipboardCancelCopy(3), XmClipboardCopy(3), XmClipboardEndCopy(3), XmClipboardEndRetrieve(3), XmClipboardInquireCount(3), XmClipboard-
InquireFormat(3), XmClipboardInquireLength(3), XmClipboardInquirePendingItems(3), XmClipboardLock(3), XmClipboardRegisterFormat(3), XmClip-
boardRetrieve(3), XmClipboardStartCopy(3), XmClipboardStartRetrieve(3), XmClipboardUndoCopy(3), and XmClipboardWithdrawFormat(3).
XmClipboardUnlock(library call)