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/*
* cutpaste.c - routines to deal with cut & paste buffers / selection.
*/
/*
* Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
*
* This 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 of the License, or
* (at your option) any later version.
*
* This software 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 this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#include <stdio.h>
#define NEED_EVENTS
#include <X.h>
#include <Xproto.h>
#include "rfb.h"
#include "selection.h"
#include "input.h"
#include <Xatom.h>
extern WindowPtr *WindowTable; /* Why isn't this in a header file? */
extern Selection *CurrentSelections;
extern int NumCurrentSelections;
static Bool inSetXCutText = FALSE;
/*
* rfbSetXCutText sets the cut buffer to be the given string. We also clear
* the primary selection. Ideally we'd like to set it to the same thing, but I
* can't work out how to do that without some kind of helper X client.
*/
void
rfbSetXCutText(char *str, int len)
{
int i = 0;
inSetXCutText = TRUE;
ChangeWindowProperty(WindowTable[0], XA_CUT_BUFFER0, XA_STRING,
8, PropModeReplace, len,
(pointer)str, TRUE);
while ((i < NumCurrentSelections) &&
CurrentSelections[i].selection != XA_PRIMARY)
i++;
if (i < NumCurrentSelections) {
xEvent event;
if (CurrentSelections[i].client) {
event.u.u.type = SelectionClear;
event.u.selectionClear.time = GetTimeInMillis();
event.u.selectionClear.window = CurrentSelections[i].window;
event.u.selectionClear.atom = CurrentSelections[i].selection;
(void) TryClientEvents (CurrentSelections[i].client, &event, 1,
NoEventMask, NoEventMask /* CantBeFiltered */,
NullGrab);
}
CurrentSelections[i].window = None;
CurrentSelections[i].pWin = NULL;
CurrentSelections[i].client = NullClient;
}
inSetXCutText = FALSE;
}
void rfbGotXCutText(char *str, int len)
{
if (!inSetXCutText)
rfbSendServerCutText(str, len);
}
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