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x11_misc.c
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1994-04-19
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/* x11_misc.c -- Miscellaneous functions for X11
Copyright (C) 1993, 1994 John Harper <jsh@ukc.ac.uk>
This file is part of Jade.
Jade is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
Jade is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Jade; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "jade.h"
#include "jade_protos.h"
#include <string.h>
#include <errno.h>
#include <sys/stat.h>
_PR int writeclip(int, char *, int);
_PR VALUE readclip(int);
_PR void beep(VW *);
int
writeclip(int buffer, char *str, int len)
{
int rc = TRUE;
if((buffer >= 0) && (buffer <= 7))
XStoreBuffer(XDisplay, str, len, buffer);
else
{
cmd_signal(sym_error, list_2(MKSTR("No cut buffer"), newnumber(buffer)));
rc = FALSE;
}
return(rc);
}
VALUE
readclip(int buffer)
{
if((buffer >= 0) && (buffer <= 7))
{
int len;
u_char *mem = XFetchBuffer(XDisplay, &len, buffer);
if(mem)
return(valstrdupn(mem, len));
return(NULL);
}
cmd_signal(sym_error, list_2(MKSTR("Not cut-buffer"), newnumber(buffer)));
return(NULL);
}
void
beep(VW *vw)
{
XBell(XDisplay, 0);
}