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XmClipboardStartRetrieve(3X)
OSF/Motif
NAME
XmClipboardStartRetrieve - A clipboard function that starts a copy from the
clipboard
SYNOPSIS
#include <Xm/Xm.h>
#include <Xm/CutPaste.h>
int XmClipboardStartRetrieve (display, window, timestamp)
Display * display;
Window window;
Time timestamp;
DESCRIPTION
XmClipboardStartRetrieve tells the clipboard routines that the application
is ready to start copying an item from the clipboard. The clipboard is
locked by this routine and stays locked until XmClipboardEndRetrieve is
called. Between a call to XmClipboardStartRetrieve and a call to
XmClipboardEndRetrieve, multiple calls to XmClipboardRetrieve with the same
format name result in data being incrementally copied from the clipboard
until the data in that format has all been copied.
The return value ClipboardTruncate from calls to XmClipboardRetrieve
indicates that more data remains to be copied in the given format. It is
recommended that any calls to the Inquire functions that the application
needs to make to effect the copy from the clipboard be made between the
call to XmClipboardStartRetrieve and the first call to XmClipboardRetrieve.
That way, the application does not need to call XmClipboardLock and
XmClipboardUnlock.
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.
timestamp
Specifies the time of the event that triggered the copy. A valid
timestamp must be supplied; it is not sufficient to use CurrentTime.
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.
SEE ALSO
XmClipboardEndRetrieve(3X), XmClipboardInquireCount(3X),
XmClipboardInquireFormat(3X), XmClipboardInquireLength(3X),
XmClipboardInquirePendingItems(3X), XmClipboardLock(3X),
XmClipboardRetrieve(3X), XmClipboardStartCopy(3X), XmClipboardUnlock(3X)
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