| 1 |
/*--------------------------------*-C-*---------------------------------* |
| 2 |
* File: scrollbar-plain.c |
| 3 |
*----------------------------------------------------------------------* |
| 4 |
* |
| 5 |
* Copyright (c) 1997,1998 mj olesen <olesen@me.QueensU.CA> |
| 6 |
* Copyright (c) 1999-2001 Geoff Wing <gcw@pobox.com> |
| 7 |
* |
| 8 |
* This program is free software; you can redistribute it and/or modify |
| 9 |
* it under the terms of the GNU General Public License as published by |
| 10 |
* the Free Software Foundation; either version 2 of the License, or |
| 11 |
* (at your option) any later version. |
| 12 |
* |
| 13 |
* This program is distributed in the hope that it will be useful, |
| 14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 |
* GNU General Public License for more details. |
| 17 |
* |
| 18 |
* You should have received a copy of the GNU General Public License |
| 19 |
* along with this program; if not, write to the Free Software |
| 20 |
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 21 |
*----------------------------------------------------------------------*/ |
| 22 |
|
| 23 |
#include "../config.h" /* NECESSARY */ |
| 24 |
#include "rxvt.h" /* NECESSARY */ |
| 25 |
#include "scrollbar-plain.intpro" /* PROTOS for internal routines */ |
| 26 |
|
| 27 |
/*----------------------------------------------------------------------*/ |
| 28 |
#if defined(PLAIN_SCROLLBAR) |
| 29 |
|
| 30 |
int |
| 31 |
rxvt_term::scrollbar_show_plain (int update __attribute__((unused)), int last_top, int last_bot, int scrollbar_len) |
| 32 |
{ |
| 33 |
int xsb = 0; |
| 34 |
int sbwidth = scrollBar.width - 1; |
| 35 |
|
| 36 |
if ((scrollBar.init & R_SB_PLAIN) == 0) { |
| 37 |
XGCValues gcvalue; |
| 38 |
|
| 39 |
scrollBar.init |= R_SB_PLAIN; |
| 40 |
gcvalue.foreground = PixColors[Color_fg]; |
| 41 |
gcvalue.background = PixColors[Color_bg]; |
| 42 |
|
| 43 |
pscrollbarGC = XCreateGC(Xdisplay, scrollBar.win, |
| 44 |
GCForeground | GCBackground |
| 45 |
| GCFillStyle, &gcvalue); |
| 46 |
gcvalue.foreground = PixColors[Color_border]; |
| 47 |
pShadowGC = XCreateGC(Xdisplay, scrollBar.win, GCForeground, &gcvalue); |
| 48 |
} |
| 49 |
/* instead of XClearWindow (Xdisplay, scrollBar.win); */ |
| 50 |
xsb = (Options & Opt_scrollBar_right) ? 1 : 0; |
| 51 |
if (last_top < scrollBar.top) |
| 52 |
XClearArea(Xdisplay, scrollBar.win, |
| 53 |
sb_shadow + xsb, last_top, |
| 54 |
sbwidth + 1, (scrollBar.top - last_top), False); |
| 55 |
|
| 56 |
if (scrollBar.bot < last_bot) |
| 57 |
XClearArea(Xdisplay, scrollBar.win, |
| 58 |
sb_shadow + xsb, scrollBar.bot, |
| 59 |
sbwidth + 1, (last_bot - scrollBar.bot), False); |
| 60 |
|
| 61 |
/* scrollbar slider */ |
| 62 |
XFillRectangle(Xdisplay, scrollBar.win, xscrollbarGC, |
| 63 |
xsb + 1, scrollBar.top, sbwidth, scrollbar_len); |
| 64 |
|
| 65 |
return 1; |
| 66 |
} |
| 67 |
#endif /* XTERM_SCROLLBAR */ |
| 68 |
/*----------------------- end-of-file (C source) -----------------------*/ |
