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/*----------------------------------------------------------------------*
* File: scrollbar-plain.C
*----------------------------------------------------------------------*
*
* Copyright (c) 1997,1998 mj olesen <olesen@me.QueensU.CA>
* Copyright (c) 1999-2001 Geoff Wing <gcw@pobox.com>
* Copyright (c) 2004-2006 Marc Lehmann <schmorp@schmorp.de>
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*----------------------------------------------------------------------*/
#include "../config.h" /* NECESSARY */
#include "rxvt.h" /* NECESSARY */
/*----------------------------------------------------------------------*/
#if defined(PLAIN_SCROLLBAR)
int
scrollBar_t::show_plain (int update)
{
int xsb = 0;
int sbwidth = width - 1;
if ((init & SB_STYLE_PLAIN) == 0)
{
XGCValues gcvalue;
init |= SB_STYLE_PLAIN;
gcvalue.foreground = term->pix_colors_focused[Color_scroll];
pscrollbarGC = XCreateGC (term->dpy, win, GCForeground, &gcvalue);
}
xsb = term->option (Opt_scrollBar_right) ? 1 : 0;
if (update)
{
if (last_top < top)
XClearArea (term->dpy, win,
0, last_top,
sbwidth + 1, top - last_top, False);
if (bot < last_bot)
XClearArea (term->dpy, win,
0, bot,
sbwidth + 1, last_bot - bot, False);
}
else
XClearWindow (term->dpy, win);
/* scrollbar slider */
XFillRectangle (term->dpy, win, pscrollbarGC,
1 - xsb, top, sbwidth, bot - top);
return 1;
}
#endif
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