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/************************************************************************/
/* Scan, main module. */
/************************************************************************/
# include "appFrameConfig.h"
# include <stddef.h>
# include <stdio.h>
# include <stdlib.h>
# include <sioXprop.h>
# include <appImage.h>
# include <appDebugon.h>
/************************************************************************/
/* */
/* get the image from the clipboard that 'xv' simulates on the root */
/* window. */
/* */
/************************************************************************/
int appImgGetXvClipboard( BitmapDescription * bd,
unsigned char ** pBuffer,
APP_WIDGET w )
{
SimpleInputStream * sis;
int done;
sis= sioInOpenXvPaste( w );
if ( ! sis )
{ XDEB(sis); return -1; }
done= bmXvReadPaste( bd, pBuffer, sis );
sioInClose( sis );
if ( done < 0 )
{ LDEB(done); return -1; }
return 0;
}
int appImgPutXvClipboard( const BitmapDescription * bd,
const unsigned char * buffer,
APP_WIDGET w )
{
SimpleOutputStream * sos;
int done;
sos= sioOutOpenXvCopy( w );
if ( ! sos )
{ XDEB(sos); return -1; }
done= bmXvWritePaste( bd, buffer, sos );
sioOutClose( sos );
if ( done < 0 )
{ LDEB(done); return -1; }
return 0;
}
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