/*--------------------------------*-C-*---------------------------------* * File:	scrollbar-xterm.c *----------------------------------------------------------------------* * $Id: scrollbar-xterm.c,v 1.11 2002/04/09 00:49:23 gcw Exp $ * * Copyright (c) 1997,1998 mj olesen <olesen@me.QueensU.CA> * Copyright (c) 1999-2001 Geoff Wing <gcw@pobox.com> * * 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 2 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 */#include "scrollbar-xterm.intpro"	/* PROTOS for internal routines *//*----------------------------------------------------------------------*/#define x_stp_width	8#define x_stp_height	2const unsigned char x_stp_bits[] = { 0x55, 0xaa };/* EXTPROTO */intrxvt_scrollbar_show_xterm(rxvt_t *r, int update __attribute__((unused)), int last_top, int last_bot, int scrollbar_len){    int             xsb = 0;    int             sbwidth = r->scrollBar.width - 1;    if ((r->scrollBar.init & R_SB_XTERM) == 0) {	XGCValues       gcvalue;	r->scrollBar.init |= R_SB_XTERM;	gcvalue.stipple = XCreateBitmapFromData(r->Xdisplay, r->scrollBar.win,						(char *)x_stp_bits, x_stp_width,						x_stp_height);	if (!gcvalue.stipple) {	    rxvt_print_error("can't create bitmap");	    exit(EXIT_FAILURE);	}	gcvalue.fill_style = FillOpaqueStippled;	gcvalue.foreground = r->PixColors[Color_fg];	gcvalue.background = r->PixColors[Color_bg];	r->h->xscrollbarGC = XCreateGC(r->Xdisplay, r->scrollBar.win,				       GCForeground | GCBackground				       | GCFillStyle | GCStipple, &gcvalue);	gcvalue.foreground = r->PixColors[Color_border];	r->h->ShadowGC = XCreateGC(r->Xdisplay, r->scrollBar.win, GCForeground,				   &gcvalue);    }/* instead of XClearWindow (r->Xdisplay, r->scrollBar.win); */    xsb = (r->Options & Opt_scrollBar_right) ? 1 : 0;    if (last_top < r->scrollBar.top)	XClearArea(r->Xdisplay, r->scrollBar.win,		   r->sb_shadow + xsb, last_top,		   sbwidth, (r->scrollBar.top - last_top), False);    if (r->scrollBar.bot < last_bot)	XClearArea(r->Xdisplay, r->scrollBar.win,		   r->sb_shadow + xsb, r->scrollBar.bot,		   sbwidth, (last_bot - r->scrollBar.bot), False);/* scrollbar slider */    XFillRectangle(r->Xdisplay, r->scrollBar.win, r->h->xscrollbarGC,		   xsb + 1, r->scrollBar.top, sbwidth - 2, scrollbar_len);    XDrawLine(r->Xdisplay, r->scrollBar.win, r->h->ShadowGC,	      xsb ? 0 : sbwidth, r->scrollBar.beg,	      xsb ? 0 : sbwidth, r->scrollBar.end);    return 1;}/*----------------------- end-of-file (C source) -----------------------*/