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/*--------------------------------*-C-*---------------------------------* |
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* File: init.c |
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*----------------------------------------------------------------------* |
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* |
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* All portions of code are copyright by their respective author/s. |
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* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
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* - original version |
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* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
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* - extensive modifications |
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* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
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* - extensive modifications |
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* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
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* - QNX support |
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* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*---------------------------------------------------------------------*/ |
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/* |
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* Initialisation routines. |
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*/ |
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|
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#include "../config.h" /* NECESSARY */ |
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#include "rxvt.h" /* NECESSARY */ |
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#include "init.h" |
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|
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#include <signal.h> |
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|
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const char *const def_colorName[] = |
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{ |
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COLOR_FOREGROUND, |
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COLOR_BACKGROUND, |
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/* low-intensity colors */ |
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"Black", /* 0: black (#000000) */ |
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#ifndef NO_BRIGHTCOLOR |
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"Red3", /* 1: red (#CD0000) */ |
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"Green3", /* 2: green (#00CD00) */ |
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"Yellow3", /* 3: yellow (#CDCD00) */ |
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"Blue3", /* 4: blue (#0000CD) */ |
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"Magenta3", /* 5: magenta (#CD00CD) */ |
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"Cyan3", /* 6: cyan (#00CDCD) */ |
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# ifdef XTERM_COLORS |
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"Grey90", /* 7: white (#E5E5E5) */ |
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# else |
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"AntiqueWhite", /* 7: white (#FAEBD7) */ |
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# endif |
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/* high-intensity colors */ |
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# ifdef XTERM_COLORS |
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"Grey30", /* 8: bright black (#4D4D4D) */ |
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# else |
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"Grey25", /* 8: bright black (#404040) */ |
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# endif |
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#endif /* NO_BRIGHTCOLOR */ |
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"Red", /* 1/9: bright red (#FF0000) */ |
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"Green", /* 2/10: bright green (#00FF00) */ |
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"Yellow", /* 3/11: bright yellow (#FFFF00) */ |
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"Blue", /* 4/12: bright blue (#0000FF) */ |
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"Magenta", /* 5/13: bright magenta (#FF00FF) */ |
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"Cyan", /* 6/14: bright cyan (#00FFFF) */ |
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"White", /* 7/15: bright white (#FFFFFF) */ |
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#ifdef TTY_256COLOR |
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"rgb:00/00/00", /* default 16-255 color table */ |
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"rgb:00/00/2a", |
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"rgb:00/00/55", |
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"rgb:00/00/7f", |
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"rgb:00/00/aa", |
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"rgb:00/00/d4", |
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"rgb:00/2a/00", |
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"rgb:00/2a/2a", |
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"rgb:00/2a/55", |
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"rgb:00/2a/7f", |
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"rgb:00/2a/aa", |
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"rgb:00/2a/d4", |
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"rgb:00/55/00", |
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"rgb:00/55/2a", |
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"rgb:00/55/55", |
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"rgb:00/55/7f", |
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"rgb:00/55/aa", |
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"rgb:00/55/d4", |
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"rgb:00/7f/00", |
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"rgb:00/7f/2a", |
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"rgb:00/7f/55", |
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"rgb:00/7f/7f", |
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"rgb:00/7f/aa", |
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"rgb:00/7f/d4", |
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"rgb:00/aa/00", |
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"rgb:00/aa/2a", |
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"rgb:00/aa/55", |
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"rgb:00/aa/7f", |
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"rgb:00/aa/aa", |
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"rgb:00/aa/d4", |
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"rgb:00/d4/00", |
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"rgb:00/d4/2a", |
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"rgb:00/d4/55", |
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"rgb:00/d4/7f", |
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"rgb:00/d4/aa", |
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"rgb:00/d4/d4", |
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"rgb:2a/00/00", |
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"rgb:2a/00/2a", |
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"rgb:2a/00/55", |
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"rgb:2a/00/7f", |
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"rgb:2a/00/aa", |
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"rgb:2a/00/d4", |
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"rgb:2a/2a/00", |
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"rgb:2a/2a/2a", |
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"rgb:2a/2a/55", |
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"rgb:2a/2a/7f", |
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"rgb:2a/2a/aa", |
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"rgb:2a/2a/d4", |
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"rgb:2a/55/00", |
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"rgb:2a/55/2a", |
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"rgb:2a/55/55", |
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"rgb:2a/55/7f", |
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"rgb:2a/55/aa", |
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"rgb:2a/55/d4", |
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"rgb:2a/7f/00", |
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"rgb:2a/7f/2a", |
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"rgb:2a/7f/55", |
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"rgb:2a/7f/7f", |
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"rgb:2a/7f/aa", |
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"rgb:2a/7f/d4", |
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"rgb:2a/aa/00", |
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"rgb:2a/aa/2a", |
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"rgb:2a/aa/55", |
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"rgb:2a/aa/7f", |
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"rgb:2a/aa/aa", |
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"rgb:2a/aa/d4", |
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"rgb:2a/d4/00", |
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"rgb:2a/d4/2a", |
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"rgb:2a/d4/55", |
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"rgb:2a/d4/7f", |
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"rgb:2a/d4/aa", |
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"rgb:2a/d4/d4", |
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"rgb:55/00/00", |
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"rgb:55/00/2a", |
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"rgb:55/00/55", |
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"rgb:55/00/7f", |
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"rgb:55/00/aa", |
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"rgb:55/00/d4", |
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"rgb:55/2a/00", |
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"rgb:55/2a/2a", |
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"rgb:55/2a/55", |
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"rgb:55/2a/7f", |
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"rgb:55/2a/aa", |
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"rgb:55/2a/d4", |
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"rgb:55/55/00", |
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"rgb:55/55/2a", |
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"rgb:55/55/55", |
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"rgb:55/55/7f", |
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"rgb:55/55/aa", |
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"rgb:55/55/d4", |
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"rgb:55/7f/00", |
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"rgb:55/7f/2a", |
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"rgb:55/7f/55", |
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"rgb:55/7f/7f", |
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"rgb:55/7f/aa", |
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"rgb:55/7f/d4", |
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"rgb:55/aa/00", |
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"rgb:55/aa/2a", |
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"rgb:55/aa/55", |
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"rgb:55/aa/7f", |
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"rgb:55/aa/aa", |
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"rgb:55/aa/d4", |
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"rgb:55/d4/00", |
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"rgb:55/d4/2a", |
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"rgb:55/d4/55", |
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"rgb:55/d4/7f", |
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"rgb:55/d4/aa", |
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"rgb:55/d4/d4", |
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"rgb:7f/00/00", |
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"rgb:7f/00/2a", |
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"rgb:7f/00/55", |
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"rgb:7f/00/7f", |
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"rgb:7f/00/aa", |
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"rgb:7f/00/d4", |
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"rgb:7f/2a/00", |
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"rgb:7f/2a/2a", |
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"rgb:7f/2a/55", |
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"rgb:7f/2a/7f", |
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"rgb:7f/2a/aa", |
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"rgb:7f/2a/d4", |
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"rgb:7f/55/00", |
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"rgb:7f/55/2a", |
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"rgb:7f/55/55", |
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"rgb:7f/55/7f", |
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"rgb:7f/55/aa", |
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"rgb:7f/55/d4", |
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"rgb:7f/7f/00", |
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"rgb:7f/7f/2a", |
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"rgb:7f/7f/55", |
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"rgb:7f/7f/7f", |
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"rgb:7f/7f/aa", |
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"rgb:7f/7f/d4", |
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"rgb:7f/aa/00", |
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"rgb:7f/aa/2a", |
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"rgb:7f/aa/55", |
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"rgb:7f/aa/7f", |
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"rgb:7f/aa/aa", |
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"rgb:7f/aa/d4", |
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"rgb:7f/d4/00", |
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"rgb:7f/d4/2a", |
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"rgb:7f/d4/55", |
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"rgb:7f/d4/7f", |
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"rgb:7f/d4/aa", |
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"rgb:7f/d4/d4", |
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"rgb:aa/00/00", |
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"rgb:aa/00/2a", |
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"rgb:aa/00/55", |
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"rgb:aa/00/7f", |
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"rgb:aa/00/aa", |
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"rgb:aa/00/d4", |
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"rgb:aa/2a/00", |
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"rgb:aa/2a/2a", |
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"rgb:aa/2a/55", |
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"rgb:aa/2a/7f", |
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"rgb:aa/2a/aa", |
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"rgb:aa/2a/d4", |
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"rgb:aa/55/00", |
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"rgb:aa/55/2a", |
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"rgb:aa/55/55", |
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"rgb:aa/55/7f", |
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"rgb:aa/55/aa", |
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"rgb:aa/55/d4", |
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"rgb:aa/7f/00", |
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"rgb:aa/7f/2a", |
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"rgb:aa/7f/55", |
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"rgb:aa/7f/7f", |
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"rgb:aa/7f/aa", |
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"rgb:aa/7f/d4", |
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"rgb:aa/aa/00", |
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"rgb:aa/aa/2a", |
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"rgb:aa/aa/55", |
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"rgb:aa/aa/7f", |
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"rgb:aa/aa/aa", |
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"rgb:aa/aa/d4", |
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"rgb:aa/d4/00", |
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"rgb:aa/d4/2a", |
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"rgb:aa/d4/55", |
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"rgb:aa/d4/7f", |
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"rgb:aa/d4/aa", |
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"rgb:aa/d4/d4", |
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"rgb:d4/00/00", |
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"rgb:d4/00/2a", |
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"rgb:d4/00/55", |
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"rgb:d4/00/7f", |
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"rgb:d4/00/aa", |
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"rgb:d4/00/d4", |
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"rgb:d4/2a/00", |
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"rgb:d4/2a/2a", |
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"rgb:d4/2a/55", |
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"rgb:d4/2a/7f", |
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"rgb:d4/2a/aa", |
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"rgb:d4/2a/d4", |
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"rgb:d4/55/00", |
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"rgb:d4/55/2a", |
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"rgb:d4/55/55", |
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"rgb:d4/55/7f", |
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"rgb:d4/55/aa", |
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"rgb:d4/55/d4", |
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"rgb:d4/7f/00", |
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"rgb:d4/7f/2a", |
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"rgb:d4/7f/55", |
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"rgb:d4/7f/7f", |
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"rgb:d4/7f/aa", |
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"rgb:d4/7f/d4", |
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"rgb:d4/aa/00", |
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"rgb:d4/aa/2a", |
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"rgb:d4/aa/55", |
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"rgb:d4/aa/7f", |
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"rgb:d4/aa/aa", |
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"rgb:d4/aa/d4", |
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"rgb:d4/d4/00", |
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"rgb:d4/d4/2a", |
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"rgb:d4/d4/55", |
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"rgb:d4/d4/7f", |
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"rgb:d4/d4/aa", |
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"rgb:d4/d4/d4", |
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"rgb:08/08/08", |
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"rgb:12/12/12", |
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"rgb:1c/1c/1c", |
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"rgb:26/26/26", |
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"rgb:30/30/30", |
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"rgb:3a/3a/3a", |
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"rgb:44/44/44", |
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"rgb:4e/4e/4e", |
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"rgb:58/58/58", |
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"rgb:62/62/62", |
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"rgb:6c/6c/6c", |
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"rgb:76/76/76", |
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"rgb:80/80/80", |
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"rgb:8a/8a/8a", |
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"rgb:94/94/94", |
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"rgb:9e/9e/9e", |
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"rgb:a8/a8/a8", |
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"rgb:b2/b2/b2", |
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"rgb:bc/bc/bc", |
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"rgb:c6/c6/c6", |
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"rgb:d0/d0/d0", |
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"rgb:da/da/da", |
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"rgb:e4/e4/e4", |
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"rgb:ee/ee/ee", |
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#endif |
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#ifndef NO_CURSORCOLOR |
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COLOR_CURSOR_BACKGROUND, |
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COLOR_CURSOR_FOREGROUND, |
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#endif /* ! NO_CURSORCOLOR */ |
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NULL, /* Color_pointer_fg */ |
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NULL, /* Color_pointer_bg */ |
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NULL, /* Color_border */ |
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#ifndef NO_BOLD_UNDERLINE_REVERSE |
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NULL, /* Color_BD */ |
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NULL, /* Color_UL */ |
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NULL, /* Color_RV */ |
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#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
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#ifdef OPTION_HC |
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NULL, |
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#endif |
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#if TINTING |
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NULL, |
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#endif |
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#ifdef KEEP_SCROLLCOLOR |
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COLOR_SCROLLBAR, |
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COLOR_SCROLLTROUGH, |
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#endif /* KEEP_SCROLLCOLOR */ |
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|
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}; |
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|
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const char *const xa_names[NUM_XA] = |
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{ |
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"TEXT", |
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"COMPOUND_TEXT", |
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"UTF8_STRING", |
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"MULTIPLE", |
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"TARGETS", |
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"TIMESTAMP", |
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"VT_SELECTION", |
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"INCR", |
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"WM_DELETE_WINDOW", |
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#ifdef TRANSPARENT |
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"_XROOTPMAP_ID", |
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#endif |
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#ifdef OFFIX_DND |
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"DndProtocol", |
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"DndSelection", |
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#endif |
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"CLIPBOARD" |
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}; |
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|
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bool |
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rxvt_term::init_vars () |
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{ |
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PixColors = new rxvt_color [TOTAL_COLORS]; |
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if (PixColors == NULL) |
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return false; |
366 |
|
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#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
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TermWin.pixmap = None; |
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#endif |
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#ifdef UTMP_SUPPORT |
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next_utmp_action = SAVE; |
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#endif |
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#ifndef NO_SETOWNER_TTYDEV |
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next_tty_action = SAVE; |
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#endif |
376 |
|
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MEvent.time = CurrentTime; |
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MEvent.button = AnyButton; |
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Options = DEFAULT_OPTIONS; |
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want_refresh = 1; |
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cmd_pid = -1; |
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cmd_fd = tty_fd = -1; |
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PrivateModes = SavedModes = PrivMode_Default; |
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TermWin.focus = 0; |
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TermWin.ncol = 80; |
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TermWin.nrow = 24; |
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TermWin.int_bwidth = INTERNALBORDERWIDTH; |
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TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
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TermWin.lineSpace = LINESPACE; |
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TermWin.saveLines = SAVELINES; |
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numPixColors = TOTAL_COLORS; |
392 |
|
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#ifndef NO_BRIGHTCOLOR |
394 |
colorfgbg = DEFAULT_RSTYLE; |
395 |
#endif |
396 |
|
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refresh_limit = 1; |
398 |
refresh_type = SLOW_REFRESH; |
399 |
prev_nrow = prev_ncol = 0; |
400 |
|
401 |
oldcursor.row = oldcursor.col = -1; |
402 |
#ifdef XPM_BACKGROUND |
403 |
/* bgPixmap.w = bgPixmap.h = 0; */ |
404 |
bgPixmap.x = bgPixmap.y = 50; |
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bgPixmap.pixmap = None; |
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#endif |
407 |
|
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last_bot = last_state = -1; |
409 |
|
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#ifdef MENUBAR |
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menu_readonly = 1; |
412 |
# if ! (MENUBAR_MAX > 1) |
413 |
CurrentBar = & (BarList); |
414 |
# endif /* (MENUBAR_MAX > 1) */ |
415 |
#endif |
416 |
|
417 |
return true; |
418 |
} |
419 |
|
420 |
void |
421 |
rxvt_term::init_secondary () |
422 |
{ |
423 |
int i; |
424 |
#ifdef TTY_GID_SUPPORT |
425 |
struct group *gr = getgrnam ("tty"); |
426 |
|
427 |
if (gr) |
428 |
{ /* change group ownership of tty to "tty" */ |
429 |
ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
430 |
ttygid = gr->gr_gid; |
431 |
} |
432 |
else |
433 |
#endif /* TTY_GID_SUPPORT */ |
434 |
|
435 |
{ |
436 |
ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
437 |
ttygid = getgid (); |
438 |
} |
439 |
|
440 |
/* |
441 |
* Close all unused file descriptors |
442 |
* We don't want them, we don't need them. |
443 |
*/ |
444 |
if ((i = open ("/dev/null", O_RDONLY)) < 0) |
445 |
{ |
446 |
/* TODO: BOO HISS */ |
447 |
dup2 (STDERR_FILENO, STDIN_FILENO); |
448 |
} |
449 |
else if (i > STDIN_FILENO) |
450 |
{ |
451 |
dup2 (i, STDIN_FILENO); |
452 |
close (i); |
453 |
} |
454 |
|
455 |
dup2 (STDERR_FILENO, STDOUT_FILENO); |
456 |
|
457 |
#if 0 // schmorp sayz closing filies is murder |
458 |
for (i = STDERR_FILENO + 1; i < num_fds; i++) |
459 |
{ |
460 |
#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
461 |
if (i == 4 || i == 7) |
462 |
continue; |
463 |
#endif |
464 |
close (i); |
465 |
} |
466 |
#endif |
467 |
} |
468 |
|
469 |
/*----------------------------------------------------------------------*/ |
470 |
const char ** |
471 |
rxvt_term::init_resources (int argc, const char *const *argv) |
472 |
{ |
473 |
int i, r_argc; |
474 |
char *val; |
475 |
const char **cmd_argv, **r_argv; |
476 |
|
477 |
/* |
478 |
* Look for -exec option. Find => split and make cmd_argv[] of command args |
479 |
*/ |
480 |
for (r_argc = 0; r_argc < argc; r_argc++) |
481 |
if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
482 |
break; |
483 |
|
484 |
r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
485 |
|
486 |
for (i = 0; i < r_argc; i++) |
487 |
r_argv[i] = (const char *)argv[i]; |
488 |
|
489 |
r_argv[i] = NULL; |
490 |
|
491 |
if (r_argc == argc) |
492 |
cmd_argv = NULL; |
493 |
else |
494 |
{ |
495 |
cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
496 |
|
497 |
for (i = 0; i < argc - r_argc - 1; i++) |
498 |
cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
499 |
|
500 |
cmd_argv[i] = NULL; |
501 |
} |
502 |
|
503 |
rs[Rs_name] = rxvt_r_basename (argv[0]); |
504 |
|
505 |
/* |
506 |
* Open display, get options/resources and create the window |
507 |
*/ |
508 |
if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
509 |
rs[Rs_display_name] = ":0"; |
510 |
|
511 |
get_options (r_argc, r_argv); |
512 |
free (r_argv); |
513 |
|
514 |
#ifdef LOCAL_X_IS_UNIX |
515 |
if (rs[Rs_display_name][0] == ':') |
516 |
{ |
517 |
val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
518 |
STRCPY (val, "unix"); |
519 |
STRCAT (val, rs[Rs_display_name]); |
520 |
display = displays.get (val); |
521 |
free (val); |
522 |
} |
523 |
#endif |
524 |
|
525 |
if (!display |
526 |
&& ! (display = displays.get (rs[Rs_display_name]))) |
527 |
rxvt_fatal ("can't open display %s", rs[Rs_display_name]); |
528 |
|
529 |
extract_resources (display->display, rs[Rs_name]); |
530 |
|
531 |
/* |
532 |
* set any defaults not already set |
533 |
*/ |
534 |
if (cmd_argv && cmd_argv[0]) |
535 |
{ |
536 |
if (!rs[Rs_title]) |
537 |
rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
538 |
if (!rs[Rs_iconName]) |
539 |
rs[Rs_iconName] = rs[Rs_title]; |
540 |
} |
541 |
else |
542 |
{ |
543 |
if (!rs[Rs_title]) |
544 |
rs[Rs_title] = rs[Rs_name]; |
545 |
if (!rs[Rs_iconName]) |
546 |
rs[Rs_iconName] = rs[Rs_name]; |
547 |
} |
548 |
|
549 |
if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
550 |
TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
551 |
|
552 |
#ifndef NO_FRILLS |
553 |
if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
554 |
TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
555 |
if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
556 |
TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
557 |
#endif |
558 |
|
559 |
#ifndef NO_LINESPACE |
560 |
if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
561 |
TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
562 |
#endif |
563 |
|
564 |
#ifdef POINTER_BLANK |
565 |
if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
566 |
pointerBlankDelay = i; |
567 |
else |
568 |
pointerBlankDelay = 2; |
569 |
#endif |
570 |
|
571 |
/* no point having a scrollbar without having any scrollback! */ |
572 |
if (!TermWin.saveLines) |
573 |
Options &= ~Opt_scrollBar; |
574 |
|
575 |
#ifdef PRINTPIPE |
576 |
if (!rs[Rs_print_pipe]) |
577 |
rs[Rs_print_pipe] = PRINTPIPE; |
578 |
#endif |
579 |
|
580 |
if (!rs[Rs_cutchars]) |
581 |
rs[Rs_cutchars] = CUTCHARS; |
582 |
|
583 |
#ifndef NO_BACKSPACE_KEY |
584 |
if (!rs[Rs_backspace_key]) |
585 |
# ifdef DEFAULT_BACKSPACE |
586 |
key_backspace = DEFAULT_BACKSPACE; |
587 |
# else |
588 |
key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
589 |
# endif |
590 |
else |
591 |
{ |
592 |
val = STRDUP (rs[Rs_backspace_key]); |
593 |
rxvt_Str_trim (val); |
594 |
rxvt_Str_escaped (val); |
595 |
key_backspace = val; |
596 |
} |
597 |
#endif |
598 |
|
599 |
#ifndef NO_DELETE_KEY |
600 |
if (!rs[Rs_delete_key]) |
601 |
# ifdef DEFAULT_DELETE |
602 |
key_delete = DEFAULT_DELETE; |
603 |
# else |
604 |
key_delete = "\033[3~"; |
605 |
# endif |
606 |
else |
607 |
{ |
608 |
val = STRDUP (rs[Rs_delete_key]); |
609 |
rxvt_Str_trim (val); |
610 |
rxvt_Str_escaped (val); |
611 |
key_delete = val; |
612 |
} |
613 |
#endif |
614 |
if (rs[Rs_answerbackstring]) |
615 |
{ |
616 |
rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
617 |
rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
618 |
} |
619 |
|
620 |
#ifdef HAVE_SCROLLBARS |
621 |
setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
622 |
rs[Rs_scrollBar_thickness]); |
623 |
#endif |
624 |
|
625 |
#ifdef XTERM_REVERSE_VIDEO |
626 |
/* this is how xterm implements reverseVideo */ |
627 |
if (Options & Opt_reverseVideo) |
628 |
{ |
629 |
if (!rs[Rs_color + Color_fg]) |
630 |
rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
631 |
if (!rs[Rs_color + Color_bg]) |
632 |
rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
633 |
} |
634 |
#endif |
635 |
|
636 |
for (i = 0; i < NRS_COLORS; i++) |
637 |
if (!rs[Rs_color + i]) |
638 |
rs[Rs_color + i] = def_colorName[i]; |
639 |
|
640 |
#ifndef XTERM_REVERSE_VIDEO |
641 |
/* this is how we implement reverseVideo */ |
642 |
if (Options & Opt_reverseVideo) |
643 |
SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
644 |
#endif |
645 |
|
646 |
/* convenient aliases for setting fg/bg to colors */ |
647 |
color_aliases (Color_fg); |
648 |
color_aliases (Color_bg); |
649 |
#ifndef NO_CURSORCOLOR |
650 |
color_aliases (Color_cursor); |
651 |
color_aliases (Color_cursor2); |
652 |
#endif /* NO_CURSORCOLOR */ |
653 |
color_aliases (Color_pointer_fg); |
654 |
color_aliases (Color_pointer_bg); |
655 |
color_aliases (Color_border); |
656 |
#ifndef NO_BOLD_UNDERLINE_REVERSE |
657 |
color_aliases (Color_BD); |
658 |
color_aliases (Color_UL); |
659 |
color_aliases (Color_RV); |
660 |
#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
661 |
|
662 |
return cmd_argv; |
663 |
} |
664 |
|
665 |
/*----------------------------------------------------------------------*/ |
666 |
void |
667 |
rxvt_term::init_env () |
668 |
{ |
669 |
int i; |
670 |
unsigned int u; |
671 |
char *val; |
672 |
|
673 |
#ifdef DISPLAY_IS_IP |
674 |
/* Fixup display_name for export over pty to any interested terminal |
675 |
* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
676 |
* (for the first non-loopback interface) that we get from |
677 |
* rxvt_network_display (). This is more "name-resolution-portable", if you |
678 |
* will, and probably allows for faster x-client startup if your name |
679 |
* server is beyond a slow link or overloaded at client startup. Of |
680 |
* course that only helps the shell's child processes, not us. |
681 |
* |
682 |
* Giving out the display_name also affords a potential security hole |
683 |
*/ |
684 |
val = rxvt_network_display (rs[Rs_display_name]); |
685 |
rs[Rs_display_name] = (const char *)val; |
686 |
|
687 |
if (val == NULL) |
688 |
#endif /* DISPLAY_IS_IP */ |
689 |
val = XDisplayString (display->display); |
690 |
|
691 |
if (rs[Rs_display_name] == NULL) |
692 |
rs[Rs_display_name] = val; /* use broken `:0' value */ |
693 |
|
694 |
i = STRLEN (val); |
695 |
env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
696 |
|
697 |
sprintf (env_display, "DISPLAY=%s", val); |
698 |
|
699 |
/* avoiding the math library: |
700 |
* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
701 |
for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
702 |
; |
703 |
MAX_IT (i, 1); |
704 |
env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
705 |
|
706 |
sprintf (env_windowid, "WINDOWID=%u", |
707 |
(unsigned int)TermWin.parent[0]); |
708 |
|
709 |
/* add entries to the environment: |
710 |
* @ DISPLAY: in case we started with -display |
711 |
* @ WINDOWID: X window id number of the window |
712 |
* @ COLORTERM: terminal sub-name and also indicates its color |
713 |
* @ TERM: terminal name |
714 |
* @ TERMINFO: path to terminfo directory |
715 |
* @ COLORFGBG: fg;bg color codes |
716 |
*/ |
717 |
putenv (env_display); |
718 |
putenv (env_windowid); |
719 |
if (env_colorfgbg) |
720 |
putenv (env_colorfgbg); |
721 |
|
722 |
#ifdef RXVT_TERMINFO |
723 |
putenv ("TERMINFO=" RXVT_TERMINFO); |
724 |
#endif |
725 |
|
726 |
if (display->depth <= 2) |
727 |
putenv ("COLORTERM=" COLORTERMENV "-mono"); |
728 |
else |
729 |
putenv ("COLORTERM=" COLORTERMENVFULL); |
730 |
|
731 |
if (rs[Rs_term_name] != NULL) |
732 |
{ |
733 |
env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); |
734 |
sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
735 |
putenv (env_term); |
736 |
} |
737 |
else |
738 |
putenv ("TERM=" TERMENV); |
739 |
|
740 |
#ifdef HAVE_UNSETENV |
741 |
/* avoid passing old settings and confusing term size */ |
742 |
unsetenv ("LINES"); |
743 |
unsetenv ("COLUMNS"); |
744 |
unsetenv ("TERMCAP"); /* terminfo should be okay */ |
745 |
#endif /* HAVE_UNSETENV */ |
746 |
} |
747 |
|
748 |
/*----------------------------------------------------------------------*/ |
749 |
/* |
750 |
* This is more or less stolen straight from XFree86 xterm. |
751 |
* This should support all European type languages. |
752 |
*/ |
753 |
void |
754 |
rxvt_term::set_locale (const char *locale) |
755 |
{ |
756 |
#if HAVE_XSETLOCALE || HAVE_SETLOCALE |
757 |
free (this->locale); |
758 |
this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); |
759 |
SET_LOCALE (this->locale); |
760 |
mbstate.reset (); |
761 |
#endif |
762 |
#if 0 |
763 |
#if HAVE_NL_LANGINFO |
764 |
free (codeset); |
765 |
codeset = strdup (nl_langinfo (CODESET)); |
766 |
enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
767 |
|| !STRCASECMP (codeset, "UTF8"); |
768 |
#else |
769 |
enc_utf8 = 1; |
770 |
#endif |
771 |
#endif |
772 |
} |
773 |
|
774 |
void |
775 |
rxvt_term::init_xlocale () |
776 |
{ |
777 |
#ifdef USE_XIM |
778 |
if (!locale) |
779 |
rxvt_warn ("setting locale failed, working without locale support.\n"); |
780 |
else |
781 |
{ |
782 |
Atom wmlocale; |
783 |
|
784 |
wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
785 |
XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
786 |
XA_STRING, 8, PropModeReplace, |
787 |
(unsigned char *)locale, STRLEN (locale)); |
788 |
|
789 |
if (!XSupportsLocale ()) |
790 |
{ |
791 |
rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); |
792 |
return; |
793 |
} |
794 |
|
795 |
im_ev.start (display); |
796 |
|
797 |
/* see if we can connect already */ |
798 |
im_cb (); |
799 |
} |
800 |
#endif |
801 |
} |
802 |
|
803 |
/*----------------------------------------------------------------------*/ |
804 |
void |
805 |
rxvt_term::init_command (const char *const *argv) |
806 |
{ |
807 |
/* |
808 |
* Initialize the command connection. |
809 |
* This should be called after the X server connection is established. |
810 |
*/ |
811 |
int i; |
812 |
|
813 |
for (i = 0; i < NUM_XA; i++) |
814 |
xa[i] = XInternAtom (display->display, xa_names[i], False); |
815 |
|
816 |
/* Enable delete window protocol */ |
817 |
XSetWMProtocols (display->display, TermWin.parent[0], |
818 |
& (xa[XA_WMDELETEWINDOW]), 1); |
819 |
|
820 |
#ifdef USING_W11LIB |
821 |
/* enable W11 callbacks */ |
822 |
W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
823 |
#endif |
824 |
|
825 |
#ifdef META8_OPTION |
826 |
meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
827 |
#endif |
828 |
|
829 |
get_ourmods (); |
830 |
|
831 |
if (! (Options & Opt_scrollTtyOutput)) |
832 |
PrivateModes |= PrivMode_TtyOutputInh; |
833 |
if (Options & Opt_scrollTtyKeypress) |
834 |
PrivateModes |= PrivMode_Keypress; |
835 |
if (! (Options & Opt_jumpScroll)) |
836 |
PrivateModes |= PrivMode_smoothScroll; |
837 |
|
838 |
#ifndef NO_BACKSPACE_KEY |
839 |
if (STRCMP (key_backspace, "DEC") == 0) |
840 |
PrivateModes |= PrivMode_HaveBackSpace; |
841 |
#endif |
842 |
|
843 |
/* add value for scrollBar */ |
844 |
if (scrollbar_visible ()) |
845 |
{ |
846 |
PrivateModes |= PrivMode_scrollBar; |
847 |
SavedModes |= PrivMode_scrollBar; |
848 |
} |
849 |
if (menubar_visible ()) |
850 |
{ |
851 |
PrivateModes |= PrivMode_menuBar; |
852 |
SavedModes |= PrivMode_menuBar; |
853 |
} |
854 |
|
855 |
#ifdef CURSOR_BLINK |
856 |
if (Options & Opt_cursorBlink) |
857 |
(void)gettimeofday (&lastcursorchange, NULL); |
858 |
#endif |
859 |
|
860 |
if ((cmd_fd = run_command (argv)) < 0) |
861 |
rxvt_fatal ("failure while running command, aborting"); |
862 |
} |
863 |
|
864 |
/*----------------------------------------------------------------------*/ |
865 |
void |
866 |
rxvt_term::Get_Colours () |
867 |
{ |
868 |
int i; |
869 |
|
870 |
for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
871 |
{ |
872 |
rxvt_color xcol; |
873 |
|
874 |
if (!rs[Rs_color + i]) |
875 |
continue; |
876 |
|
877 |
if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
878 |
{ |
879 |
#ifndef XTERM_REVERSE_VIDEO |
880 |
if (i < 2 && (Options & Opt_reverseVideo)) |
881 |
rs[Rs_color + i] = def_colorName[!i]; |
882 |
else |
883 |
#endif |
884 |
rs[Rs_color + i] = def_colorName[i]; |
885 |
|
886 |
if (!rs[Rs_color + i]) |
887 |
continue; |
888 |
|
889 |
if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
890 |
{ |
891 |
switch (i) |
892 |
{ |
893 |
case Color_fg: |
894 |
case Color_bg: |
895 |
/* fatal: need bg/fg color */ |
896 |
rxvt_fatal ("unable to get foreground/background colour, aborting"); |
897 |
/* NOTREACHED */ |
898 |
break; |
899 |
#ifndef NO_CURSORCOLOR |
900 |
case Color_cursor2: |
901 |
xcol = PixColors[Color_fg]; |
902 |
break; |
903 |
#endif /* ! NO_CURSORCOLOR */ |
904 |
case Color_pointer_fg: |
905 |
xcol = PixColors[Color_fg]; |
906 |
break; |
907 |
default: |
908 |
xcol = PixColors[Color_bg]; /* None */ |
909 |
break; |
910 |
} |
911 |
} |
912 |
} |
913 |
|
914 |
PixColors[i] = xcol; |
915 |
SET_PIXCOLOR (i); |
916 |
} |
917 |
|
918 |
if (XDEPTH <= 2) |
919 |
{ |
920 |
if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg]; |
921 |
if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg]; |
922 |
if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg]; |
923 |
} |
924 |
|
925 |
/* |
926 |
* get scrollBar/menuBar shadow colors |
927 |
* |
928 |
* The calculations of topShadow/bottomShadow values are adapted |
929 |
* from the fvwm window manager. |
930 |
*/ |
931 |
#ifdef KEEP_SCROLLCOLOR |
932 |
|
933 |
if (XDEPTH <= 2) |
934 |
{ /* Monochrome */ |
935 |
PixColors[Color_scroll] = PixColors[Color_fg]; |
936 |
PixColors[Color_topShadow] = PixColors[Color_bg]; |
937 |
PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
938 |
} |
939 |
else |
940 |
{ |
941 |
rxvt_color xcol[3]; |
942 |
/* xcol[0] == white |
943 |
* xcol[1] == top shadow |
944 |
* xcol[2] == bot shadow */ |
945 |
|
946 |
xcol[1] = PixColors[Color_scroll]; |
947 |
# ifdef PREFER_24BIT |
948 |
xcol[0].set (display, 65535, 65535, 65535); |
949 |
/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ |
950 |
# else |
951 |
xcol[0].set (display, WhitePixel (display->display, display->screen)); |
952 |
# endif |
953 |
|
954 |
unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
955 |
|
956 |
xcol[0].get (display, pr0, pg0, pb0); |
957 |
xcol[1].get (display, pr1, pg1, pb1); |
958 |
|
959 |
/* bottomShadowColor */ |
960 |
if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2)) |
961 |
xcol[2] = PixColors[Color_Black]; |
962 |
|
963 |
PixColors[Color_bottomShadow] = xcol[2]; |
964 |
|
965 |
/* topShadowColor */ |
966 |
if (!xcol[1].set (display, |
967 |
min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
968 |
min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
969 |
min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
970 |
xcol[1] = PixColors[Color_White]; |
971 |
|
972 |
PixColors[Color_topShadow] = xcol[1]; |
973 |
} |
974 |
#endif /* KEEP_SCROLLCOLOR */ |
975 |
} |
976 |
|
977 |
/*----------------------------------------------------------------------*/ |
978 |
/* color aliases, fg/bg bright-bold */ |
979 |
void |
980 |
rxvt_term::color_aliases (int idx) |
981 |
{ |
982 |
if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
983 |
{ |
984 |
int i = atoi (rs[Rs_color + idx]); |
985 |
|
986 |
if (i >= 8 && i <= 15) |
987 |
{ /* bright colors */ |
988 |
i -= 8; |
989 |
#ifndef NO_BRIGHTCOLOR |
990 |
rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
991 |
return; |
992 |
#endif |
993 |
|
994 |
} |
995 |
|
996 |
if (i >= 0 && i <= 7) /* normal colors */ |
997 |
rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
998 |
} |
999 |
} |
1000 |
|
1001 |
/*----------------------------------------------------------------------*/ |
1002 |
/* |
1003 |
* Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
1004 |
* Use resource ``modifier'' to override the Meta modifier |
1005 |
*/ |
1006 |
void |
1007 |
rxvt_term::get_ourmods () |
1008 |
{ |
1009 |
int i, j, k; |
1010 |
int requestedmeta, realmeta, realalt; |
1011 |
const char *cm, *rsmod; |
1012 |
XModifierKeymap *map; |
1013 |
KeyCode *kc; |
1014 |
const unsigned int modmasks[] = |
1015 |
{ |
1016 |
Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1017 |
}; |
1018 |
|
1019 |
requestedmeta = realmeta = realalt = 0; |
1020 |
rsmod = rs[Rs_modifier]; |
1021 |
if (rsmod |
1022 |
&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
1023 |
requestedmeta = rsmod[3] - '0'; |
1024 |
|
1025 |
map = XGetModifierMapping (display->display); |
1026 |
kc = map->modifiermap; |
1027 |
for (i = 1; i < 6; i++) |
1028 |
{ |
1029 |
k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
1030 |
for (j = map->max_keypermod; j--; k++) |
1031 |
{ |
1032 |
if (kc[k] == 0) |
1033 |
break; |
1034 |
switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
1035 |
{ |
1036 |
case XK_Num_Lock: |
1037 |
ModNumLockMask = modmasks[i - 1]; |
1038 |
/* FALLTHROUGH */ |
1039 |
default: |
1040 |
continue; /* for (;;) */ |
1041 |
case XK_Meta_L: |
1042 |
case XK_Meta_R: |
1043 |
cm = "meta"; |
1044 |
realmeta = i; |
1045 |
break; |
1046 |
case XK_Alt_L: |
1047 |
case XK_Alt_R: |
1048 |
cm = "alt"; |
1049 |
realalt = i; |
1050 |
break; |
1051 |
case XK_Super_L: |
1052 |
case XK_Super_R: |
1053 |
cm = "super"; |
1054 |
break; |
1055 |
case XK_Hyper_L: |
1056 |
case XK_Hyper_R: |
1057 |
cm = "hyper"; |
1058 |
break; |
1059 |
} |
1060 |
if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
1061 |
requestedmeta = i; |
1062 |
} |
1063 |
} |
1064 |
XFreeModifiermap (map); |
1065 |
i = (requestedmeta ? requestedmeta |
1066 |
: (realmeta ? realmeta |
1067 |
: (realalt ? realalt : 0))); |
1068 |
if (i) |
1069 |
ModMetaMask = modmasks[i - 1]; |
1070 |
} |
1071 |
|
1072 |
/*----------------------------------------------------------------------*/ |
1073 |
/* rxvt_Create_Windows () - Open and map the window */ |
1074 |
void |
1075 |
rxvt_term::create_windows (int argc, const char *const *argv) |
1076 |
{ |
1077 |
XClassHint classHint; |
1078 |
XWMHints wmHint; |
1079 |
XGCValues gcvalue; |
1080 |
long vt_emask; |
1081 |
|
1082 |
XWindowAttributes gattr; |
1083 |
|
1084 |
if (Options & Opt_transparent) |
1085 |
{ |
1086 |
XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
1087 |
display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
1088 |
} |
1089 |
|
1090 |
/* grab colors before netscape does */ |
1091 |
Get_Colours (); |
1092 |
|
1093 |
if (!change_font (rs[Rs_font])) |
1094 |
{ |
1095 |
fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); |
1096 |
destroy (); |
1097 |
return; |
1098 |
} |
1099 |
|
1100 |
window_calc (0, 0); |
1101 |
old_width = szHint.width; |
1102 |
old_height = szHint.height; |
1103 |
|
1104 |
/* parent window - reverse video so we can see placement errors |
1105 |
* sub-window placement & size in rxvt_resize_subwindows () |
1106 |
*/ |
1107 |
|
1108 |
#ifdef PREFER_24BIT |
1109 |
XSetWindowAttributes attributes; |
1110 |
|
1111 |
attributes.background_pixel = PixColors[Color_fg]; |
1112 |
attributes.border_pixel = PixColors[Color_border]; |
1113 |
attributes.colormap = display->cmap; |
1114 |
TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
1115 |
szHint.x, szHint.y, |
1116 |
szHint.width, szHint.height, |
1117 |
TermWin.ext_bwidth, |
1118 |
display->depth, InputOutput, |
1119 |
display->visual, |
1120 |
CWBackPixel | CWBorderPixel | CWColormap, &attributes); |
1121 |
#else |
1122 |
TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
1123 |
szHint.x, szHint.y, |
1124 |
szHint.width, |
1125 |
szHint.height, |
1126 |
TermWin.ext_bwidth, |
1127 |
PixColors[Color_border], |
1128 |
PixColors[Color_fg]); |
1129 |
#endif |
1130 |
|
1131 |
process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1132 |
process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1133 |
|
1134 |
classHint.res_name = (char *)rs[Rs_name]; |
1135 |
classHint.res_class = (char *)RESCLASS; |
1136 |
|
1137 |
wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
1138 |
wmHint.input = True; |
1139 |
wmHint.initial_state = (Options & Opt_iconic ? IconicState |
1140 |
: NormalState); |
1141 |
wmHint.window_group = TermWin.parent[0]; |
1142 |
|
1143 |
XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
1144 |
(char **)argv, argc, &szHint, &wmHint, &classHint); |
1145 |
|
1146 |
#ifndef NO_FRILLS |
1147 |
long pid = getpid (); |
1148 |
XChangeProperty (display->display, TermWin.parent[0], |
1149 |
display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, |
1150 |
PropModeReplace, (unsigned char *)&pid, 1); |
1151 |
#endif |
1152 |
|
1153 |
XSelectInput (display->display, TermWin.parent[0], |
1154 |
KeyPressMask |
1155 |
#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1156 |
| KeyReleaseMask |
1157 |
#endif |
1158 |
| FocusChangeMask | VisibilityChangeMask |
1159 |
| StructureNotifyMask); |
1160 |
termwin_ev.start (display, TermWin.parent[0]); |
1161 |
|
1162 |
/* vt cursor: Black-on-White is standard, but this is more popular */ |
1163 |
TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
1164 |
|
1165 |
#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1166 |
/* cursor (menuBar/scrollBar): Black-on-White */ |
1167 |
leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
1168 |
#endif |
1169 |
|
1170 |
#ifdef POINTER_BLANK |
1171 |
{ |
1172 |
XColor blackcolour; |
1173 |
blackcolour.red = 0; |
1174 |
blackcolour.green = 0; |
1175 |
blackcolour.blue = 0; |
1176 |
Font f = XLoadFont (display->display, "fixed"); |
1177 |
blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
1178 |
&blackcolour, &blackcolour); |
1179 |
XUnloadFont (display->display, f); |
1180 |
} |
1181 |
#endif |
1182 |
|
1183 |
/* the vt window */ |
1184 |
TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
1185 |
window_vt_x, window_vt_y, |
1186 |
TermWin_TotalWidth (), |
1187 |
TermWin_TotalHeight (), |
1188 |
0, |
1189 |
PixColors[Color_fg], |
1190 |
PixColors[Color_bg]); |
1191 |
|
1192 |
#ifdef DEBUG_X |
1193 |
XStoreName (display->display, TermWin.vt, "vt window"); |
1194 |
#endif |
1195 |
|
1196 |
vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1197 |
| PropertyChangeMask); |
1198 |
|
1199 |
#ifdef POINTER_BLANK |
1200 |
pointer_unblank (); |
1201 |
|
1202 |
if ((Options & Opt_pointerBlank)) |
1203 |
vt_emask |= PointerMotionMask; |
1204 |
else |
1205 |
#endif |
1206 |
vt_emask |= (Button1MotionMask | Button3MotionMask); |
1207 |
|
1208 |
XSelectInput (display->display, TermWin.vt, vt_emask); |
1209 |
vt_ev.start (display, TermWin.vt); |
1210 |
|
1211 |
#if defined(MENUBAR) && (MENUBAR_MAX > 1) |
1212 |
if (menuBar_height ()) |
1213 |
{ |
1214 |
menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
1215 |
window_vt_x, 0, |
1216 |
TermWin_TotalWidth (), |
1217 |
menuBar_TotalHeight (), |
1218 |
0, |
1219 |
PixColors[Color_fg], |
1220 |
PixColors[Color_scroll]); |
1221 |
|
1222 |
#ifdef DEBUG_X |
1223 |
XStoreName (display->display, menuBar.win, "menubar"); |
1224 |
#endif |
1225 |
|
1226 |
menuBar.drawable = new rxvt_drawable (display, menuBar.win); |
1227 |
|
1228 |
XDefineCursor (display->display, menuBar.win, |
1229 |
XCreateFontCursor (display->display, XC_left_ptr)); |
1230 |
|
1231 |
XSelectInput (display->display, menuBar.win, |
1232 |
(ExposureMask | ButtonPressMask | ButtonReleaseMask |
1233 |
| Button1MotionMask)); |
1234 |
menubar_ev.start (display, menuBar.win); |
1235 |
} |
1236 |
#endif |
1237 |
|
1238 |
#ifdef XPM_BACKGROUND |
1239 |
if (rs[Rs_backgroundPixmap] != NULL |
1240 |
&& ! (Options & Opt_transparent)) |
1241 |
{ |
1242 |
const char *p = rs[Rs_backgroundPixmap]; |
1243 |
|
1244 |
if ((p = STRCHR (p, ';')) != NULL) |
1245 |
{ |
1246 |
p++; |
1247 |
scale_pixmap (p); |
1248 |
} |
1249 |
set_bgPixmap (rs[Rs_backgroundPixmap]); |
1250 |
scr_touch (True); |
1251 |
} |
1252 |
#endif |
1253 |
|
1254 |
/* graphics context for the vt window */ |
1255 |
gcvalue.foreground = PixColors[Color_fg]; |
1256 |
gcvalue.background = PixColors[Color_bg]; |
1257 |
gcvalue.graphics_exposures = 1; |
1258 |
TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1259 |
GCForeground | GCBackground | GCGraphicsExposures, |
1260 |
&gcvalue); |
1261 |
|
1262 |
TermWin.drawable = new rxvt_drawable (display, TermWin.vt); |
1263 |
|
1264 |
#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1265 |
gcvalue.foreground = PixColors[Color_topShadow]; |
1266 |
topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1267 |
gcvalue.foreground = PixColors[Color_bottomShadow]; |
1268 |
botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1269 |
gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)]; |
1270 |
scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1271 |
#endif |
1272 |
} |
1273 |
|
1274 |
/*----------------------------------------------------------------------*/ |
1275 |
/* |
1276 |
* Run the command in a subprocess and return a file descriptor for the |
1277 |
* master end of the pseudo-teletype pair with the command talking to |
1278 |
* the slave. |
1279 |
*/ |
1280 |
int |
1281 |
rxvt_term::run_command (const char *const *argv) |
1282 |
{ |
1283 |
int cfd, er; |
1284 |
|
1285 |
/* get master (pty) */ |
1286 |
if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
1287 |
rxvt_fatal ("can't open pseudo-tty"); |
1288 |
|
1289 |
fcntl (cfd, F_SETFL, O_NONBLOCK); |
1290 |
|
1291 |
/* get slave (tty) */ |
1292 |
if (tty_fd < 0) |
1293 |
{ |
1294 |
#ifndef NO_SETOWNER_TTYDEV |
1295 |
privileged_ttydev (SAVE); |
1296 |
#endif |
1297 |
|
1298 |
if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
1299 |
{ |
1300 |
close (cfd); |
1301 |
rxvt_fatal ("can't open slave tty %s", ttydev); |
1302 |
} |
1303 |
} |
1304 |
#ifndef NO_BACKSPACE_KEY |
1305 |
if (key_backspace[0] && !key_backspace[1]) |
1306 |
er = key_backspace[0]; |
1307 |
else if (STRCMP (key_backspace, "DEC") == 0) |
1308 |
er = '\177'; /* the initial state anyway */ |
1309 |
else |
1310 |
#endif |
1311 |
|
1312 |
er = -1; |
1313 |
|
1314 |
rxvt_get_ttymode (& (tio), er); |
1315 |
|
1316 |
#ifndef __QNX__ |
1317 |
/* spin off the command interpreter */ |
1318 |
switch (cmd_pid = fork ()) |
1319 |
{ |
1320 |
case -1: |
1321 |
rxvt_fatal ("can't fork"); |
1322 |
case 0: |
1323 |
close (cfd); /* only keep tty_fd and STDERR open */ |
1324 |
|
1325 |
init_env (); |
1326 |
|
1327 |
if (rxvt_control_tty (tty_fd, ttydev) < 0) |
1328 |
fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
1329 |
else |
1330 |
{ |
1331 |
/* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1332 |
dup2 (tty_fd, STDIN_FILENO); |
1333 |
dup2 (tty_fd, STDOUT_FILENO); |
1334 |
dup2 (tty_fd, STDERR_FILENO); |
1335 |
|
1336 |
if (tty_fd > 2) |
1337 |
close (tty_fd); |
1338 |
|
1339 |
run_child (argv); |
1340 |
fprintf (stderr, "%s: unable to exec child.", RESNAME); |
1341 |
} |
1342 |
|
1343 |
_exit (EXIT_FAILURE); |
1344 |
|
1345 |
default: |
1346 |
{ |
1347 |
#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1348 |
int fdstdin; |
1349 |
|
1350 |
fdstdin = dup (STDIN_FILENO); |
1351 |
dup2 (tty_fd, STDIN_FILENO); |
1352 |
#endif |
1353 |
|
1354 |
#ifdef UTMP_SUPPORT |
1355 |
privileged_utmp (SAVE); |
1356 |
#endif |
1357 |
|
1358 |
#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1359 |
|
1360 |
dup2 (fdstdin, STDIN_FILENO); |
1361 |
close (fdstdin); |
1362 |
#endif |
1363 |
} |
1364 |
|
1365 |
close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
1366 |
break; |
1367 |
} |
1368 |
#else /* __QNX__ uses qnxspawn () */ |
1369 |
fchmod (tty_fd, 0622); |
1370 |
fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
1371 |
fcntl (cfd, F_SETFD, FD_CLOEXEC); |
1372 |
|
1373 |
if (run_child (argv) == -1) |
1374 |
exit (EXIT_FAILURE); |
1375 |
#endif |
1376 |
|
1377 |
return cfd; |
1378 |
} |
1379 |
|
1380 |
/* ------------------------------------------------------------------------- * |
1381 |
* CHILD PROCESS OPERATIONS * |
1382 |
* ------------------------------------------------------------------------- */ |
1383 |
/* |
1384 |
* The only open file descriptor is the slave tty - so no error messages. |
1385 |
* returns are fatal |
1386 |
*/ |
1387 |
int |
1388 |
rxvt_term::run_child (const char *const *argv) |
1389 |
{ |
1390 |
char *login; |
1391 |
|
1392 |
SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
1393 |
|
1394 |
if (Options & Opt_console) |
1395 |
{ /* be virtual console, fail silently */ |
1396 |
#ifdef TIOCCONS |
1397 |
unsigned int on = 1; |
1398 |
|
1399 |
ioctl (STDIN_FILENO, TIOCCONS, &on); |
1400 |
#elif defined (SRIOCSREDIR) |
1401 |
int fd; |
1402 |
|
1403 |
fd = open (CONSOLE, O_WRONLY, 0); |
1404 |
if (fd >= 0) |
1405 |
{ |
1406 |
if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1407 |
close (fd); |
1408 |
} |
1409 |
#endif /* SRIOCSREDIR */ |
1410 |
|
1411 |
} |
1412 |
|
1413 |
/* reset signals and spin off the command interpreter */ |
1414 |
signal (SIGINT, SIG_DFL); |
1415 |
signal (SIGQUIT, SIG_DFL); |
1416 |
signal (SIGCHLD, SIG_DFL); |
1417 |
/* |
1418 |
* mimick login's behavior by disabling the job control signals |
1419 |
* a shell that wants them can turn them back on |
1420 |
*/ |
1421 |
#ifdef SIGTSTP |
1422 |
signal (SIGTSTP, SIG_IGN); |
1423 |
signal (SIGTTIN, SIG_IGN); |
1424 |
signal (SIGTTOU, SIG_IGN); |
1425 |
#endif /* SIGTSTP */ |
1426 |
|
1427 |
/* set window size */ |
1428 |
struct winsize ws; |
1429 |
|
1430 |
ws.ws_col = TermWin.ncol; |
1431 |
ws.ws_row = TermWin.nrow; |
1432 |
ws.ws_xpixel = ws.ws_ypixel = 0; |
1433 |
(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
1434 |
|
1435 |
// unblock signals (signals are blocked by iom.C |
1436 |
sigset_t ss; |
1437 |
sigemptyset (&ss); |
1438 |
sigprocmask (SIG_SETMASK, &ss, 0); |
1439 |
|
1440 |
#ifndef __QNX__ |
1441 |
/* command interpreter path */ |
1442 |
if (argv != NULL) |
1443 |
{ |
1444 |
# ifdef DEBUG_CMD |
1445 |
int i; |
1446 |
|
1447 |
for (i = 0; argv[i]; i++) |
1448 |
fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1449 |
# endif |
1450 |
|
1451 |
execvp (argv[0], (char *const *)argv); |
1452 |
/* no error message: STDERR is closed! */ |
1453 |
} |
1454 |
else |
1455 |
{ |
1456 |
const char *argv0, *shell; |
1457 |
|
1458 |
if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1459 |
shell = "/bin/sh"; |
1460 |
|
1461 |
argv0 = (const char *)rxvt_r_basename (shell); |
1462 |
if (Options & Opt_loginShell) |
1463 |
{ |
1464 |
login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
1465 |
|
1466 |
login[0] = '-'; |
1467 |
STRCPY (&login[1], argv0); |
1468 |
argv0 = login; |
1469 |
} |
1470 |
execlp (shell, argv0, NULL); |
1471 |
/* no error message: STDERR is closed! */ |
1472 |
} |
1473 |
|
1474 |
#else /* __QNX__ uses qnxspawn () */ |
1475 |
|
1476 |
char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
1477 |
char *command = NULL, fullcommand[_MAX_PATH]; |
1478 |
char **arg_v, *arg_a[2] = { NULL, NULL }; |
1479 |
|
1480 |
if (argv != NULL) |
1481 |
{ |
1482 |
if (access (argv[0], X_OK) == -1) |
1483 |
{ |
1484 |
if (STRCHR (argv[0], '/') == NULL) |
1485 |
{ |
1486 |
searchenv (argv[0], "PATH", fullcommand); |
1487 |
if (fullcommand[0] != '\0') |
1488 |
command = fullcommand; |
1489 |
} |
1490 |
if (access (command, X_OK) == -1) |
1491 |
return -1; |
1492 |
} |
1493 |
else |
1494 |
command = argv[0]; |
1495 |
arg_v = argv; |
1496 |
} |
1497 |
else |
1498 |
{ |
1499 |
if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
1500 |
command = "/bin/sh"; |
1501 |
|
1502 |
arg_a[0] = my_basename (command); |
1503 |
if (Options & Opt_loginShell) |
1504 |
{ |
1505 |
login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
1506 |
|
1507 |
login[0] = '-'; |
1508 |
STRCPY (&login[1], arg_a[0]); |
1509 |
arg_a[0] = login; |
1510 |
} |
1511 |
arg_v = arg_a; |
1512 |
} |
1513 |
iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
1514 |
cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
1515 |
_SPAWN_SETSID | _SPAWN_TCSETPGRP, |
1516 |
command, arg_v, environ, iov_a, 0); |
1517 |
if (login) |
1518 |
free (login); |
1519 |
|
1520 |
close (tty_fd); |
1521 |
return cmd_fd; |
1522 |
|
1523 |
#endif |
1524 |
return -1; |
1525 |
} |
1526 |
|
1527 |
/* ------------------------------------------------------------------------- * |
1528 |
* GET TTY CURRENT STATE * |
1529 |
* ------------------------------------------------------------------------- */ |
1530 |
/* rxvt_get_ttymode () */ |
1531 |
/* EXTPROTO */ |
1532 |
void |
1533 |
rxvt_get_ttymode (ttymode_t *tio, int erase) |
1534 |
{ |
1535 |
#ifdef HAVE_TERMIOS_H |
1536 |
/* |
1537 |
* standard System V termios interface |
1538 |
*/ |
1539 |
if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1540 |
{ |
1541 |
/* return error - use system defaults */ |
1542 |
tio->c_cc[VINTR] = CINTR; |
1543 |
tio->c_cc[VQUIT] = CQUIT; |
1544 |
tio->c_cc[VERASE] = CERASE; |
1545 |
tio->c_cc[VKILL] = CKILL; |
1546 |
tio->c_cc[VSTART] = CSTART; |
1547 |
tio->c_cc[VSTOP] = CSTOP; |
1548 |
tio->c_cc[VSUSP] = CSUSP; |
1549 |
# ifdef VDSUSP |
1550 |
|
1551 |
tio->c_cc[VDSUSP] = CDSUSP; |
1552 |
# endif |
1553 |
# ifdef VREPRINT |
1554 |
|
1555 |
tio->c_cc[VREPRINT] = CRPRNT; |
1556 |
# endif |
1557 |
# ifdef VDISCRD |
1558 |
|
1559 |
tio->c_cc[VDISCRD] = CFLUSH; |
1560 |
# endif |
1561 |
# ifdef VWERSE |
1562 |
|
1563 |
tio->c_cc[VWERSE] = CWERASE; |
1564 |
# endif |
1565 |
# ifdef VLNEXT |
1566 |
|
1567 |
tio->c_cc[VLNEXT] = CLNEXT; |
1568 |
# endif |
1569 |
|
1570 |
} |
1571 |
tio->c_cc[VEOF] = CEOF; |
1572 |
tio->c_cc[VEOL] = VDISABLE; |
1573 |
# ifdef VEOL2 |
1574 |
|
1575 |
tio->c_cc[VEOL2] = VDISABLE; |
1576 |
# endif |
1577 |
# ifdef VSWTC |
1578 |
|
1579 |
tio->c_cc[VSWTC] = VDISABLE; |
1580 |
# endif |
1581 |
# ifdef VSWTCH |
1582 |
|
1583 |
tio->c_cc[VSWTCH] = VDISABLE; |
1584 |
# endif |
1585 |
# if VMIN != VEOF |
1586 |
|
1587 |
tio->c_cc[VMIN] = 1; |
1588 |
# endif |
1589 |
# if VTIME != VEOL |
1590 |
|
1591 |
tio->c_cc[VTIME] = 0; |
1592 |
# endif |
1593 |
|
1594 |
if (erase != -1) |
1595 |
tio->c_cc[VERASE] = (char)erase; |
1596 |
|
1597 |
/* input modes */ |
1598 |
tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
1599 |
# ifdef IMAXBEL |
1600 |
| IMAXBEL |
1601 |
# endif |
1602 |
| IXON); |
1603 |
|
1604 |
/* output modes */ |
1605 |
tio->c_oflag = (OPOST | ONLCR); |
1606 |
|
1607 |
/* control modes */ |
1608 |
tio->c_cflag = (CS8 | CREAD); |
1609 |
|
1610 |
/* line discipline modes */ |
1611 |
tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1612 |
# if defined (ECHOCTL) && defined (ECHOKE) |
1613 |
| ECHOCTL | ECHOKE |
1614 |
# endif |
1615 |
| ECHOE | ECHOK); |
1616 |
# else /* HAVE_TERMIOS_H */ |
1617 |
|
1618 |
/* |
1619 |
* sgtty interface |
1620 |
*/ |
1621 |
|
1622 |
/* get parameters -- gtty */ |
1623 |
if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
1624 |
{ |
1625 |
tio->sg.sg_erase = CERASE; /* ^H */ |
1626 |
tio->sg.sg_kill = CKILL; /* ^U */ |
1627 |
} |
1628 |
if (erase != -1) |
1629 |
tio->sg.sg_erase = (char)erase; |
1630 |
|
1631 |
tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1632 |
|
1633 |
/* get special characters */ |
1634 |
if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
1635 |
{ |
1636 |
tio->tc.t_intrc = CINTR; /* ^C */ |
1637 |
tio->tc.t_quitc = CQUIT; /* ^\ */ |
1638 |
tio->tc.t_startc = CSTART; /* ^Q */ |
1639 |
tio->tc.t_stopc = CSTOP; /* ^S */ |
1640 |
tio->tc.t_eofc = CEOF; /* ^D */ |
1641 |
tio->tc.t_brkc = -1; |
1642 |
} |
1643 |
/* get local special chars */ |
1644 |
if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
1645 |
{ |
1646 |
tio->lc.t_suspc = CSUSP; /* ^Z */ |
1647 |
tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1648 |
tio->lc.t_rprntc = CRPRNT; /* ^R */ |
1649 |
tio->lc.t_flushc = CFLUSH; /* ^O */ |
1650 |
tio->lc.t_werasc = CWERASE; /* ^W */ |
1651 |
tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1652 |
} |
1653 |
/* get line discipline */ |
1654 |
ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
1655 |
# ifdef NTTYDISC |
1656 |
|
1657 |
tio->line = NTTYDISC; |
1658 |
# endif /* NTTYDISC */ |
1659 |
|
1660 |
tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1661 |
#endif /* HAVE_TERMIOS_H */ |
1662 |
|
1663 |
/* |
1664 |
* Debugging |
1665 |
*/ |
1666 |
#ifdef DEBUG_TTYMODE |
1667 |
#ifdef HAVE_TERMIOS_H |
1668 |
/* c_iflag bits */ |
1669 |
fprintf (stderr, "Input flags\n"); |
1670 |
|
1671 |
/* cpp token stringize doesn't work on all machines <sigh> */ |
1672 |
# define FOO(flag,name) \ |
1673 |
if ((tio->c_iflag) & flag) \ |
1674 |
fprintf (stderr, "%s ", name) |
1675 |
|
1676 |
/* c_iflag bits */ |
1677 |
FOO (IGNBRK, "IGNBRK"); |
1678 |
FOO (BRKINT, "BRKINT"); |
1679 |
FOO (IGNPAR, "IGNPAR"); |
1680 |
FOO (PARMRK, "PARMRK"); |
1681 |
FOO (INPCK, "INPCK"); |
1682 |
FOO (ISTRIP, "ISTRIP"); |
1683 |
FOO (INLCR, "INLCR"); |
1684 |
FOO (IGNCR, "IGNCR"); |
1685 |
FOO (ICRNL, "ICRNL"); |
1686 |
FOO (IXON, "IXON"); |
1687 |
FOO (IXOFF, "IXOFF"); |
1688 |
# ifdef IUCLC |
1689 |
|
1690 |
FOO (IUCLC, "IUCLC"); |
1691 |
# endif |
1692 |
# ifdef IXANY |
1693 |
|
1694 |
FOO (IXANY, "IXANY"); |
1695 |
# endif |
1696 |
# ifdef IMAXBEL |
1697 |
|
1698 |
FOO (IMAXBEL, "IMAXBEL"); |
1699 |
# endif |
1700 |
|
1701 |
fprintf (stderr, "\n"); |
1702 |
|
1703 |
# undef FOO |
1704 |
# define FOO(entry, name) \ |
1705 |
fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
1706 |
|
1707 |
FOO (VINTR, "VINTR"); |
1708 |
FOO (VQUIT, "VQUIT"); |
1709 |
FOO (VERASE, "VERASE"); |
1710 |
FOO (VKILL, "VKILL"); |
1711 |
FOO (VEOF, "VEOF"); |
1712 |
FOO (VEOL, "VEOL"); |
1713 |
# ifdef VEOL2 |
1714 |
|
1715 |
FOO (VEOL2, "VEOL2"); |
1716 |
# endif |
1717 |
# ifdef VSWTC |
1718 |
|
1719 |
FOO (VSWTC, "VSWTC"); |
1720 |
# endif |
1721 |
# ifdef VSWTCH |
1722 |
|
1723 |
FOO (VSWTCH, "VSWTCH"); |
1724 |
# endif |
1725 |
|
1726 |
FOO (VSTART, "VSTART"); |
1727 |
FOO (VSTOP, "VSTOP"); |
1728 |
FOO (VSUSP, "VSUSP"); |
1729 |
# ifdef VDSUSP |
1730 |
|
1731 |
FOO (VDSUSP, "VDSUSP"); |
1732 |
# endif |
1733 |
# ifdef VREPRINT |
1734 |
|
1735 |
FOO (VREPRINT, "VREPRINT"); |
1736 |
# endif |
1737 |
# ifdef VDISCRD |
1738 |
|
1739 |
FOO (VDISCRD, "VDISCRD"); |
1740 |
# endif |
1741 |
# ifdef VWERSE |
1742 |
|
1743 |
FOO (VWERSE, "VWERSE"); |
1744 |
# endif |
1745 |
# ifdef VLNEXT |
1746 |
|
1747 |
FOO (VLNEXT, "VLNEXT"); |
1748 |
# endif |
1749 |
|
1750 |
fprintf (stderr, "\n"); |
1751 |
# undef FOO |
1752 |
# endif /* HAVE_TERMIOS_H */ |
1753 |
#endif /* DEBUG_TTYMODE */ |
1754 |
} |
1755 |
|
1756 |
/*----------------------- end-of-file (C source) -----------------------*/ |