1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: init.c |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 | * - extensive modifications |
9 | * - extensive modifications |
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10 | * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM> |
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11 | * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca> |
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12 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
13 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
11 | * - extensive modifications |
14 | * - extensive modifications |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
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13 | * - QNX support |
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14 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
15 | * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com> |
15 | * |
16 | * |
16 | * This program is free software; you can redistribute it and/or modify |
17 | * This program is free software; you can redistribute it and/or modify |
17 | * it under the terms of the GNU General Public License as published by |
18 | * it under the terms of the GNU General Public License as published by |
18 | * the Free Software Foundation; either version 2 of the License, or |
19 | * the Free Software Foundation; either version 2 of the License, or |
19 | * (at your option) any later version. |
20 | * (at your option) any later version. |
… | |
… | |
31 | * Initialisation routines. |
32 | * Initialisation routines. |
32 | */ |
33 | */ |
33 | |
34 | |
34 | #include "../config.h" /* NECESSARY */ |
35 | #include "../config.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
36 | #include "rxvt.h" /* NECESSARY */ |
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37 | #include "rxvtutil.h" |
36 | #include "init.h" |
38 | #include "init.h" |
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39 | #include "keyboard.h" |
37 | |
40 | |
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41 | #include <limits> |
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42 | |
38 | #include <signal.h> |
43 | #include <csignal> |
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44 | |
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45 | #include <fcntl.h> |
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46 | |
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47 | #ifdef HAVE_XSETLOCALE |
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48 | # define X_LOCALE |
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49 | # include <X11/Xlocale.h> |
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50 | #else |
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51 | # ifdef HAVE_SETLOCALE |
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52 | # include <clocale> |
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53 | # endif |
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54 | #endif |
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55 | |
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56 | #ifdef HAVE_NL_LANGINFO |
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57 | # include <langinfo.h> |
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58 | #endif |
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59 | |
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60 | #ifdef DISPLAY_IS_IP |
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61 | /* On Solaris link with -lsocket and -lnsl */ |
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62 | #include <sys/types.h> |
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63 | #include <sys/socket.h> |
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64 | |
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65 | /* these next two are probably only on Sun (not Solaris) */ |
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66 | #ifdef HAVE_SYS_SOCKIO_H |
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67 | #include <sys/sockio.h> |
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68 | #endif |
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69 | #ifdef HAVE_SYS_BYTEORDER_H |
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70 | #include <sys/byteorder.h> |
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71 | #endif |
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72 | |
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73 | #include <netinet/in.h> |
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74 | #include <arpa/inet.h> |
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75 | #include <net/if.h> |
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76 | #include <net/if_arp.h> |
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77 | |
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78 | static char * |
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79 | rxvt_network_display (const char *display) |
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80 | { |
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81 | char buffer[1024], *rval = NULL; |
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82 | struct ifconf ifc; |
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83 | struct ifreq *ifr; |
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84 | int i, skfd; |
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85 | |
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86 | if (display[0] != ':' && strncmp (display, "unix:", 5)) |
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87 | return (char *) display; /* nothing to do */ |
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88 | |
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89 | ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */ |
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90 | ifc.ifc_buf = buffer; |
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91 | |
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92 | if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0) |
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93 | { |
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94 | perror ("socket"); |
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95 | return NULL; |
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96 | } |
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97 | |
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98 | if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0) |
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99 | { |
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100 | perror ("SIOCGIFCONF"); |
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101 | close (skfd); |
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102 | return NULL; |
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103 | } |
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104 | |
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105 | for (i = 0, ifr = ifc.ifc_req; |
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106 | i < (ifc.ifc_len / sizeof (struct ifreq)); |
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107 | i++, ifr++) |
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108 | { |
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109 | struct ifreq ifr2; |
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110 | |
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111 | strcpy (ifr2.ifr_name, ifr->ifr_name); |
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112 | |
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113 | if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0) |
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114 | { |
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115 | unsigned long addr; |
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116 | struct sockaddr_in *p_addr; |
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117 | |
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118 | p_addr = (struct sockaddr_in *) &ifr2.ifr_addr; |
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119 | addr = htonl ((unsigned long)p_addr->sin_addr.s_addr); |
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120 | |
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121 | /* |
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122 | * not "0.0.0.0" or "127.0.0.1" - so format the address |
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123 | */ |
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124 | if (addr && addr != 0x7F000001) |
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125 | { |
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126 | char *colon = strchr (display, ':'); |
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127 | |
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128 | if (colon == NULL) |
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129 | colon = ":0.0"; |
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130 | |
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131 | rval = rxvt_malloc (strlen (colon) + 16); |
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132 | sprintf (rval, "%d.%d.%d.%d%s", |
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133 | (int) ((addr >> 030) & 0xFF), |
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134 | (int) ((addr >> 020) & 0xFF), |
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135 | (int) ((addr >> 010) & 0xFF), |
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136 | (int) (addr & 0xFF), colon); |
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137 | break; |
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138 | } |
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139 | } |
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140 | } |
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141 | |
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142 | close (skfd); |
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143 | |
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144 | return rval; |
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145 | } |
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146 | #endif |
39 | |
147 | |
40 | const char *const def_colorName[] = |
148 | const char *const def_colorName[] = |
41 | { |
149 | { |
42 | COLOR_FOREGROUND, |
150 | COLOR_FOREGROUND, |
43 | COLOR_BACKGROUND, |
151 | COLOR_BACKGROUND, |
44 | /* low-intensity colors */ |
152 | /* low-intensity colors */ |
45 | "Black", /* 0: black (#000000) */ |
153 | "rgb:00/00/00", // 0: black (Black) |
46 | #ifndef NO_BRIGHTCOLOR |
154 | "rgb:cd/00/00", // 1: red (Red3) |
47 | "Red3", /* 1: red (#CD0000) */ |
155 | "rgb:00/cd/00", // 2: green (Green3) |
48 | "Green3", /* 2: green (#00CD00) */ |
156 | "rgb:cd/cd/00", // 3: yellow (Yellow3) |
49 | "Yellow3", /* 3: yellow (#CDCD00) */ |
157 | "rgb:00/00/cd", // 4: blue (Blue3) |
50 | "Blue3", /* 4: blue (#0000CD) */ |
158 | "rgb:cd/00/cd", // 5: magenta (Magenta3) |
51 | "Magenta3", /* 5: magenta (#CD00CD) */ |
159 | "rgb:00/cd/cd", // 6: cyan (Cyan3) |
52 | "Cyan3", /* 6: cyan (#00CDCD) */ |
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53 | # ifdef XTERM_COLORS |
160 | # ifdef XTERM_COLORS |
54 | "Grey90", /* 7: white (#E5E5E5) */ |
161 | "rgb:e5/e5/e5", // 7: white (Grey90) |
55 | # else |
162 | # else |
56 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
163 | "rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
57 | # endif |
164 | # endif |
58 | /* high-intensity colors */ |
165 | /* high-intensity colors */ |
59 | # ifdef XTERM_COLORS |
166 | # ifdef XTERM_COLORS |
60 | "Grey30", /* 8: bright black (#4D4D4D) */ |
167 | "rgb:4d/4d/4d", // 8: bright black (Grey30) |
61 | # else |
168 | # else |
62 | "Grey25", /* 8: bright black (#404040) */ |
169 | "rgb:40/40/40", // 8: bright black (Grey25) |
63 | # endif |
170 | # endif |
64 | #endif /* NO_BRIGHTCOLOR */ |
171 | "rgb:ff/00/00", // 1/9: bright red (Reed) |
65 | "Red", /* 1/9: bright red (#FF0000) */ |
172 | "rgb:00/ff/00", // 2/10: bright green (Green) |
66 | "Green", /* 2/10: bright green (#00FF00) */ |
173 | "rgb:ff/ff/00", // 3/11: bright yellow (Yellow) |
67 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
174 | "rgb:00/00/ff", // 4/12: bright blue (Blue) |
68 | "Blue", /* 4/12: bright blue (#0000FF) */ |
175 | "rgb:ff/00/ff", // 5/13: bright magenta (Magenta) |
69 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
176 | "rgb:00/ff/ff", // 6/14: bright cyan (Cyan) |
70 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
177 | "rgb:ff/ff/ff", // 7/15: bright white (White) |
71 | "White", /* 7/15: bright white (#FFFFFF) */ |
178 | |
72 | #ifdef TTY_256COLOR |
179 | // 88 xterm colours |
73 | "rgb:00/00/00", /* default 16-255 color table */ |
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74 | "rgb:00/00/2a", |
180 | "rgb:00/00/00", |
75 | "rgb:00/00/55", |
181 | "rgb:00/00/8b", |
76 | "rgb:00/00/7f", |
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77 | "rgb:00/00/aa", |
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78 | "rgb:00/00/d4", |
182 | "rgb:00/00/cd", |
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183 | "rgb:00/00/ff", |
79 | "rgb:00/2a/00", |
184 | "rgb:00/8b/00", |
80 | "rgb:00/2a/2a", |
185 | "rgb:00/8b/8b", |
81 | "rgb:00/2a/55", |
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82 | "rgb:00/2a/7f", |
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83 | "rgb:00/2a/aa", |
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84 | "rgb:00/2a/d4", |
186 | "rgb:00/8b/cd", |
85 | "rgb:00/55/00", |
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86 | "rgb:00/55/2a", |
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87 | "rgb:00/55/55", |
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88 | "rgb:00/55/7f", |
187 | "rgb:00/8b/ff", |
89 | "rgb:00/55/aa", |
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90 | "rgb:00/55/d4", |
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91 | "rgb:00/7f/00", |
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92 | "rgb:00/7f/2a", |
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93 | "rgb:00/7f/55", |
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94 | "rgb:00/7f/7f", |
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95 | "rgb:00/7f/aa", |
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96 | "rgb:00/7f/d4", |
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97 | "rgb:00/aa/00", |
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98 | "rgb:00/aa/2a", |
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99 | "rgb:00/aa/55", |
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100 | "rgb:00/aa/7f", |
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101 | "rgb:00/aa/aa", |
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102 | "rgb:00/aa/d4", |
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103 | "rgb:00/d4/00", |
188 | "rgb:00/cd/00", |
104 | "rgb:00/d4/2a", |
189 | "rgb:00/cd/8b", |
105 | "rgb:00/d4/55", |
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106 | "rgb:00/d4/7f", |
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107 | "rgb:00/d4/aa", |
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108 | "rgb:00/d4/d4", |
190 | "rgb:00/cd/cd", |
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191 | "rgb:00/cd/ff", |
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192 | "rgb:00/ff/00", |
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193 | "rgb:00/ff/8b", |
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194 | "rgb:00/ff/cd", |
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195 | "rgb:00/ff/ff", |
109 | "rgb:2a/00/00", |
196 | "rgb:8b/00/00", |
110 | "rgb:2a/00/2a", |
197 | "rgb:8b/00/8b", |
111 | "rgb:2a/00/55", |
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112 | "rgb:2a/00/7f", |
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113 | "rgb:2a/00/aa", |
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114 | "rgb:2a/00/d4", |
198 | "rgb:8b/00/cd", |
115 | "rgb:2a/2a/00", |
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116 | "rgb:2a/2a/2a", |
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117 | "rgb:2a/2a/55", |
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118 | "rgb:2a/2a/7f", |
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119 | "rgb:2a/2a/aa", |
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120 | "rgb:2a/2a/d4", |
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121 | "rgb:2a/55/00", |
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122 | "rgb:2a/55/2a", |
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123 | "rgb:2a/55/55", |
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124 | "rgb:2a/55/7f", |
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125 | "rgb:2a/55/aa", |
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126 | "rgb:2a/55/d4", |
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127 | "rgb:2a/7f/00", |
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128 | "rgb:2a/7f/2a", |
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129 | "rgb:2a/7f/55", |
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130 | "rgb:2a/7f/7f", |
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131 | "rgb:2a/7f/aa", |
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132 | "rgb:2a/7f/d4", |
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133 | "rgb:2a/aa/00", |
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134 | "rgb:2a/aa/2a", |
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135 | "rgb:2a/aa/55", |
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136 | "rgb:2a/aa/7f", |
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137 | "rgb:2a/aa/aa", |
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138 | "rgb:2a/aa/d4", |
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139 | "rgb:2a/d4/00", |
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140 | "rgb:2a/d4/2a", |
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141 | "rgb:2a/d4/55", |
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142 | "rgb:2a/d4/7f", |
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143 | "rgb:2a/d4/aa", |
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144 | "rgb:2a/d4/d4", |
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145 | "rgb:55/00/00", |
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146 | "rgb:55/00/2a", |
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147 | "rgb:55/00/55", |
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148 | "rgb:55/00/7f", |
199 | "rgb:8b/00/ff", |
149 | "rgb:55/00/aa", |
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150 | "rgb:55/00/d4", |
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151 | "rgb:55/2a/00", |
200 | "rgb:8b/8b/00", |
152 | "rgb:55/2a/2a", |
201 | "rgb:8b/8b/8b", |
153 | "rgb:55/2a/55", |
202 | "rgb:8b/8b/cd", |
154 | "rgb:55/2a/7f", |
203 | "rgb:8b/8b/ff", |
155 | "rgb:55/2a/aa", |
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156 | "rgb:55/2a/d4", |
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157 | "rgb:55/55/00", |
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158 | "rgb:55/55/2a", |
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159 | "rgb:55/55/55", |
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160 | "rgb:55/55/7f", |
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161 | "rgb:55/55/aa", |
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162 | "rgb:55/55/d4", |
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163 | "rgb:55/7f/00", |
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164 | "rgb:55/7f/2a", |
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165 | "rgb:55/7f/55", |
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166 | "rgb:55/7f/7f", |
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167 | "rgb:55/7f/aa", |
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168 | "rgb:55/7f/d4", |
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169 | "rgb:55/aa/00", |
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170 | "rgb:55/aa/2a", |
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171 | "rgb:55/aa/55", |
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172 | "rgb:55/aa/7f", |
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173 | "rgb:55/aa/aa", |
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174 | "rgb:55/aa/d4", |
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175 | "rgb:55/d4/00", |
204 | "rgb:8b/cd/00", |
176 | "rgb:55/d4/2a", |
205 | "rgb:8b/cd/8b", |
177 | "rgb:55/d4/55", |
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178 | "rgb:55/d4/7f", |
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179 | "rgb:55/d4/aa", |
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180 | "rgb:55/d4/d4", |
206 | "rgb:8b/cd/cd", |
181 | "rgb:7f/00/00", |
207 | "rgb:8b/cd/ff", |
182 | "rgb:7f/00/2a", |
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183 | "rgb:7f/00/55", |
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184 | "rgb:7f/00/7f", |
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185 | "rgb:7f/00/aa", |
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186 | "rgb:7f/00/d4", |
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187 | "rgb:7f/2a/00", |
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188 | "rgb:7f/2a/2a", |
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189 | "rgb:7f/2a/55", |
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190 | "rgb:7f/2a/7f", |
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191 | "rgb:7f/2a/aa", |
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192 | "rgb:7f/2a/d4", |
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193 | "rgb:7f/55/00", |
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194 | "rgb:7f/55/2a", |
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195 | "rgb:7f/55/55", |
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196 | "rgb:7f/55/7f", |
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197 | "rgb:7f/55/aa", |
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198 | "rgb:7f/55/d4", |
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199 | "rgb:7f/7f/00", |
208 | "rgb:8b/ff/00", |
200 | "rgb:7f/7f/2a", |
209 | "rgb:8b/ff/8b", |
201 | "rgb:7f/7f/55", |
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202 | "rgb:7f/7f/7f", |
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203 | "rgb:7f/7f/aa", |
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204 | "rgb:7f/7f/d4", |
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205 | "rgb:7f/aa/00", |
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206 | "rgb:7f/aa/2a", |
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207 | "rgb:7f/aa/55", |
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208 | "rgb:7f/aa/7f", |
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209 | "rgb:7f/aa/aa", |
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210 | "rgb:7f/aa/d4", |
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211 | "rgb:7f/d4/00", |
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212 | "rgb:7f/d4/2a", |
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213 | "rgb:7f/d4/55", |
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214 | "rgb:7f/d4/7f", |
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215 | "rgb:7f/d4/aa", |
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216 | "rgb:7f/d4/d4", |
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217 | "rgb:aa/00/00", |
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218 | "rgb:aa/00/2a", |
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219 | "rgb:aa/00/55", |
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220 | "rgb:aa/00/7f", |
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221 | "rgb:aa/00/aa", |
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222 | "rgb:aa/00/d4", |
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223 | "rgb:aa/2a/00", |
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224 | "rgb:aa/2a/2a", |
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225 | "rgb:aa/2a/55", |
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226 | "rgb:aa/2a/7f", |
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227 | "rgb:aa/2a/aa", |
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228 | "rgb:aa/2a/d4", |
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229 | "rgb:aa/55/00", |
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230 | "rgb:aa/55/2a", |
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231 | "rgb:aa/55/55", |
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232 | "rgb:aa/55/7f", |
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233 | "rgb:aa/55/aa", |
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234 | "rgb:aa/55/d4", |
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235 | "rgb:aa/7f/00", |
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236 | "rgb:aa/7f/2a", |
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237 | "rgb:aa/7f/55", |
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238 | "rgb:aa/7f/7f", |
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239 | "rgb:aa/7f/aa", |
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240 | "rgb:aa/7f/d4", |
210 | "rgb:8b/ff/cd", |
241 | "rgb:aa/aa/00", |
211 | "rgb:8b/ff/ff", |
242 | "rgb:aa/aa/2a", |
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243 | "rgb:aa/aa/55", |
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244 | "rgb:aa/aa/7f", |
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245 | "rgb:aa/aa/aa", |
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246 | "rgb:aa/aa/d4", |
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247 | "rgb:aa/d4/00", |
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248 | "rgb:aa/d4/2a", |
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249 | "rgb:aa/d4/55", |
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250 | "rgb:aa/d4/7f", |
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251 | "rgb:aa/d4/aa", |
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252 | "rgb:aa/d4/d4", |
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253 | "rgb:d4/00/00", |
212 | "rgb:cd/00/00", |
254 | "rgb:d4/00/2a", |
213 | "rgb:cd/00/8b", |
255 | "rgb:d4/00/55", |
|
|
256 | "rgb:d4/00/7f", |
|
|
257 | "rgb:d4/00/aa", |
|
|
258 | "rgb:d4/00/d4", |
214 | "rgb:cd/00/cd", |
|
|
215 | "rgb:cd/00/ff", |
259 | "rgb:d4/2a/00", |
216 | "rgb:cd/8b/00", |
260 | "rgb:d4/2a/2a", |
217 | "rgb:cd/8b/8b", |
261 | "rgb:d4/2a/55", |
|
|
262 | "rgb:d4/2a/7f", |
|
|
263 | "rgb:d4/2a/aa", |
|
|
264 | "rgb:d4/2a/d4", |
218 | "rgb:cd/8b/cd", |
265 | "rgb:d4/55/00", |
|
|
266 | "rgb:d4/55/2a", |
|
|
267 | "rgb:d4/55/55", |
|
|
268 | "rgb:d4/55/7f", |
219 | "rgb:cd/8b/ff", |
269 | "rgb:d4/55/aa", |
|
|
270 | "rgb:d4/55/d4", |
|
|
271 | "rgb:d4/7f/00", |
|
|
272 | "rgb:d4/7f/2a", |
|
|
273 | "rgb:d4/7f/55", |
|
|
274 | "rgb:d4/7f/7f", |
|
|
275 | "rgb:d4/7f/aa", |
|
|
276 | "rgb:d4/7f/d4", |
|
|
277 | "rgb:d4/aa/00", |
|
|
278 | "rgb:d4/aa/2a", |
|
|
279 | "rgb:d4/aa/55", |
|
|
280 | "rgb:d4/aa/7f", |
|
|
281 | "rgb:d4/aa/aa", |
|
|
282 | "rgb:d4/aa/d4", |
|
|
283 | "rgb:d4/d4/00", |
220 | "rgb:cd/cd/00", |
284 | "rgb:d4/d4/2a", |
221 | "rgb:cd/cd/8b", |
285 | "rgb:d4/d4/55", |
|
|
286 | "rgb:d4/d4/7f", |
|
|
287 | "rgb:d4/d4/aa", |
|
|
288 | "rgb:d4/d4/d4", |
222 | "rgb:cd/cd/cd", |
|
|
223 | "rgb:cd/cd/ff", |
|
|
224 | "rgb:cd/ff/00", |
|
|
225 | "rgb:cd/ff/8b", |
|
|
226 | "rgb:cd/ff/cd", |
|
|
227 | "rgb:cd/ff/ff", |
289 | "rgb:08/08/08", |
228 | "rgb:ff/00/00", |
|
|
229 | "rgb:ff/00/8b", |
|
|
230 | "rgb:ff/00/cd", |
|
|
231 | "rgb:ff/00/ff", |
|
|
232 | "rgb:ff/8b/00", |
|
|
233 | "rgb:ff/8b/8b", |
|
|
234 | "rgb:ff/8b/cd", |
|
|
235 | "rgb:ff/8b/ff", |
|
|
236 | "rgb:ff/cd/00", |
|
|
237 | "rgb:ff/cd/8b", |
|
|
238 | "rgb:ff/cd/cd", |
|
|
239 | "rgb:ff/cd/ff", |
|
|
240 | "rgb:ff/ff/00", |
|
|
241 | "rgb:ff/ff/8b", |
|
|
242 | "rgb:ff/ff/cd", |
|
|
243 | "rgb:ff/ff/ff", |
290 | "rgb:12/12/12", |
244 | "rgb:2e/2e/2e", |
291 | "rgb:1c/1c/1c", |
245 | "rgb:5c/5c/5c", |
292 | "rgb:26/26/26", |
|
|
293 | "rgb:30/30/30", |
246 | "rgb:73/73/73", |
294 | "rgb:3a/3a/3a", |
|
|
295 | "rgb:44/44/44", |
|
|
296 | "rgb:4e/4e/4e", |
|
|
297 | "rgb:58/58/58", |
247 | "rgb:8b/8b/8b", |
298 | "rgb:62/62/62", |
248 | "rgb:a2/a2/a2", |
299 | "rgb:6c/6c/6c", |
|
|
300 | "rgb:76/76/76", |
|
|
301 | "rgb:80/80/80", |
|
|
302 | "rgb:8a/8a/8a", |
|
|
303 | "rgb:94/94/94", |
249 | "rgb:b9/b9/b9", |
304 | "rgb:9e/9e/9e", |
|
|
305 | "rgb:a8/a8/a8", |
|
|
306 | "rgb:b2/b2/b2", |
|
|
307 | "rgb:bc/bc/bc", |
|
|
308 | "rgb:c6/c6/c6", |
|
|
309 | "rgb:d0/d0/d0", |
250 | "rgb:d0/d0/d0", |
310 | "rgb:da/da/da", |
|
|
311 | "rgb:e4/e4/e4", |
251 | "rgb:e7/e7/e7", |
312 | "rgb:ee/ee/ee", |
252 | |
313 | #endif |
|
|
314 | #ifndef NO_CURSORCOLOR |
253 | #ifndef NO_CURSORCOLOR |
315 | COLOR_CURSOR_BACKGROUND, |
254 | COLOR_CURSOR_BACKGROUND, |
316 | COLOR_CURSOR_FOREGROUND, |
255 | COLOR_CURSOR_FOREGROUND, |
317 | #endif /* ! NO_CURSORCOLOR */ |
256 | #endif /* ! NO_CURSORCOLOR */ |
318 | NULL, /* Color_pointer */ |
257 | NULL, /* Color_pointer_fg */ |
|
|
258 | NULL, /* Color_pointer_bg */ |
319 | NULL, /* Color_border */ |
259 | NULL, /* Color_border */ |
320 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
260 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
321 | NULL, /* Color_BD */ |
261 | NULL, /* Color_BD */ |
|
|
262 | NULL, /* Color_IT */ |
322 | NULL, /* Color_UL */ |
263 | NULL, /* Color_UL */ |
323 | NULL, /* Color_RV */ |
264 | NULL, /* Color_RV */ |
324 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
265 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
266 | #if ENABLE_FRILLS |
|
|
267 | NULL, // Color_underline |
|
|
268 | #endif |
325 | #ifdef OPTION_HC |
269 | #ifdef OPTION_HC |
326 | NULL, |
270 | NULL, |
327 | #endif |
271 | #endif |
328 | #ifdef KEEP_SCROLLCOLOR |
|
|
329 | COLOR_SCROLLBAR, |
272 | COLOR_SCROLLBAR, |
|
|
273 | #ifdef RXVT_SCROLLBAR |
330 | COLOR_SCROLLTROUGH, |
274 | COLOR_SCROLLTROUGH, |
331 | #endif /* KEEP_SCROLLCOLOR */ |
275 | #endif |
332 | |
276 | #if ENABLE_TRANSPARENCY |
|
|
277 | NULL, |
|
|
278 | #endif |
|
|
279 | #if OFF_FOCUS_FADING |
|
|
280 | "rgb:00/00/00", |
|
|
281 | #endif |
333 | }; |
282 | }; |
334 | |
283 | |
335 | const char *const xa_names[NUM_XA] = |
284 | void |
336 | { |
|
|
337 | "TEXT", |
|
|
338 | "COMPOUND_TEXT", |
|
|
339 | "UTF8_STRING", |
|
|
340 | "MULTIPLE", |
|
|
341 | "TARGETS", |
|
|
342 | "TIMESTAMP", |
|
|
343 | "VT_SELECTION", |
|
|
344 | "INCR", |
|
|
345 | "WM_DELETE_WINDOW", |
|
|
346 | #ifdef TRANSPARENT |
|
|
347 | "_XROOTPMAP_ID", |
|
|
348 | #endif |
|
|
349 | #ifdef OFFIX_DND |
|
|
350 | "DndProtocol", |
|
|
351 | "DndSelection", |
|
|
352 | #endif |
|
|
353 | "CLIPBOARD" |
|
|
354 | }; |
|
|
355 | |
|
|
356 | bool |
|
|
357 | rxvt_term::init_vars () |
285 | rxvt_term::init_vars () |
358 | { |
286 | { |
359 | PixColors = new rxvt_color [TOTAL_COLORS]; |
287 | pix_colors = pix_colors_focused; |
360 | if (PixColors == NULL) |
|
|
361 | return false; |
|
|
362 | |
|
|
363 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
364 | TermWin.pixmap = None; |
|
|
365 | #endif |
|
|
366 | #ifdef UTMP_SUPPORT |
|
|
367 | next_utmp_action = SAVE; |
|
|
368 | #endif |
|
|
369 | #ifndef NO_SETOWNER_TTYDEV |
|
|
370 | next_tty_action = SAVE; |
|
|
371 | #endif |
|
|
372 | |
288 | |
373 | MEvent.time = CurrentTime; |
289 | MEvent.time = CurrentTime; |
374 | MEvent.button = AnyButton; |
290 | MEvent.button = AnyButton; |
375 | Options = DEFAULT_OPTIONS; |
|
|
376 | want_refresh = 1; |
291 | want_refresh = 1; |
377 | cmd_pid = -1; |
|
|
378 | cmd_fd = tty_fd = -1; |
|
|
379 | PrivateModes = SavedModes = PrivMode_Default; |
292 | priv_modes = SavedModes = PrivMode_Default; |
380 | TermWin.focus = 0; |
|
|
381 | TermWin.ncol = 80; |
293 | ncol = 80; |
382 | TermWin.nrow = 24; |
294 | nrow = 24; |
383 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
295 | int_bwidth = INTERNALBORDERWIDTH; |
384 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
296 | ext_bwidth = EXTERNALBORDERWIDTH; |
385 | TermWin.lineSpace = LINESPACE; |
297 | lineSpace = LINESPACE; |
386 | TermWin.saveLines = SAVELINES; |
298 | saveLines = SAVELINES; |
387 | numPixColors = TOTAL_COLORS; |
|
|
388 | |
299 | |
389 | #ifndef NO_NEW_SELECTION |
|
|
390 | selection_style = NEW_SELECT; |
|
|
391 | #else |
|
|
392 | selection_style = OLD_SELECT; |
|
|
393 | #endif |
|
|
394 | |
|
|
395 | #ifndef NO_BRIGHTCOLOR |
|
|
396 | colorfgbg = DEFAULT_RSTYLE; |
|
|
397 | #endif |
|
|
398 | |
|
|
399 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
400 | ks_bigfont = XK_greater; |
|
|
401 | ks_smallfont = XK_less; |
|
|
402 | #endif |
|
|
403 | |
|
|
404 | refresh_limit = 1; |
|
|
405 | refresh_type = SLOW_REFRESH; |
300 | refresh_type = SLOW_REFRESH; |
406 | prev_nrow = prev_ncol = 0; |
|
|
407 | #ifdef MULTICHAR_SET |
|
|
408 | # ifdef MULTICHAR_ENCODING |
|
|
409 | encoding_method = MULTICHAR_ENCODING; |
|
|
410 | # endif |
|
|
411 | multichar_decode = rxvt_euc2jis; |
|
|
412 | #endif |
|
|
413 | |
301 | |
414 | oldcursor.row = oldcursor.col = -1; |
302 | oldcursor.row = oldcursor.col = -1; |
415 | #ifdef XPM_BACKGROUND |
|
|
416 | /* bgPixmap.w = bgPixmap.h = 0; */ |
|
|
417 | bgPixmap.x = bgPixmap.y = 50; |
|
|
418 | bgPixmap.pixmap = None; |
|
|
419 | #endif |
|
|
420 | |
303 | |
421 | last_bot = last_state = -1; |
304 | set_option (Opt_scrollBar); |
422 | |
305 | set_option (Opt_scrollTtyOutput); |
423 | #ifdef MENUBAR |
306 | set_option (Opt_jumpScroll); |
424 | menu_readonly = 1; |
307 | set_option (Opt_skipScroll); |
425 | # if ! (MENUBAR_MAX > 1) |
308 | set_option (Opt_secondaryScreen); |
426 | CurrentBar = & (BarList); |
309 | set_option (Opt_secondaryScroll); |
427 | # endif /* (MENUBAR_MAX > 1) */ |
310 | set_option (Opt_pastableTabs); |
428 | #endif |
311 | set_option (Opt_intensityStyles); |
429 | |
312 | set_option (Opt_iso14755_52); |
430 | return true; |
313 | set_option (Opt_buffered); |
431 | } |
314 | } |
432 | |
315 | |
433 | void |
316 | static void |
434 | rxvt_term::init_secondary () |
317 | init_secondary () |
435 | { |
318 | { |
436 | int i; |
319 | int i; |
437 | #ifdef TTY_GID_SUPPORT |
|
|
438 | struct group *gr = getgrnam ("tty"); |
|
|
439 | |
320 | |
440 | if (gr) |
|
|
441 | { /* change group ownership of tty to "tty" */ |
|
|
442 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
443 | ttygid = gr->gr_gid; |
|
|
444 | } |
|
|
445 | else |
|
|
446 | #endif /* TTY_GID_SUPPORT */ |
|
|
447 | |
|
|
448 | { |
|
|
449 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
450 | ttygid = getgid (); |
|
|
451 | } |
|
|
452 | |
|
|
453 | /* |
|
|
454 | * Close all unused file descriptors |
|
|
455 | * We don't want them, we don't need them. |
|
|
456 | */ |
|
|
457 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
321 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
458 | { |
322 | { |
459 | /* TODO: BOO HISS */ |
|
|
460 | dup2 (STDERR_FILENO, STDIN_FILENO); |
323 | dup2 (STDERR_FILENO, STDIN_FILENO); |
461 | } |
324 | } |
462 | else if (i > STDIN_FILENO) |
325 | else if (i != STDIN_FILENO) |
463 | { |
326 | { |
464 | dup2 (i, STDIN_FILENO); |
327 | dup2 (i, STDIN_FILENO); |
465 | close (i); |
328 | close (i); |
466 | } |
329 | } |
467 | |
330 | |
468 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
331 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
469 | |
|
|
470 | #if 0 // schmorp sayz closing filies is murder |
|
|
471 | for (i = STDERR_FILENO + 1; i < num_fds; i++) |
|
|
472 | { |
|
|
473 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
474 | if (i == 4 || i == 7) |
|
|
475 | continue; |
|
|
476 | #endif |
|
|
477 | close (i); |
|
|
478 | } |
|
|
479 | #endif |
|
|
480 | } |
332 | } |
481 | |
333 | |
482 | /*----------------------------------------------------------------------*/ |
334 | /*----------------------------------------------------------------------*/ |
483 | const char ** |
335 | const char ** |
484 | rxvt_term::init_resources (int argc, const char *const *argv) |
336 | rxvt_term::init_resources (int argc, const char *const *argv) |
485 | { |
337 | { |
486 | int i, r_argc; |
338 | int i, r_argc; |
487 | char *val; |
|
|
488 | const char **cmd_argv, **r_argv; |
339 | const char **cmd_argv, **r_argv; |
489 | |
340 | |
490 | /* |
341 | /* |
491 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
342 | * Look for -e option. Find => split and make cmd_argv[] of command args |
492 | */ |
343 | */ |
493 | for (r_argc = 0; r_argc < argc; r_argc++) |
344 | for (r_argc = 0; r_argc < argc; r_argc++) |
494 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
345 | if (!strcmp (argv[r_argc], "-e")) |
495 | break; |
346 | break; |
|
|
347 | |
|
|
348 | if (r_argc == argc) |
|
|
349 | cmd_argv = NULL; |
|
|
350 | else if (!argv[r_argc + 1]) |
|
|
351 | rxvt_fatal ("option '-e' requires an argument, aborting.\n"); |
|
|
352 | else |
|
|
353 | { |
|
|
354 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
|
|
355 | |
|
|
356 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
357 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
358 | |
|
|
359 | cmd_argv[i] = NULL; |
|
|
360 | } |
496 | |
361 | |
497 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
362 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
498 | |
363 | |
499 | for (i = 0; i < r_argc; i++) |
364 | for (i = 0; i < r_argc; i++) |
500 | r_argv[i] = (const char *)argv[i]; |
365 | r_argv[i] = (const char *)argv[i]; |
501 | |
366 | |
502 | r_argv[i] = NULL; |
367 | r_argv[i] = NULL; |
503 | |
368 | |
504 | if (r_argc == argc) |
|
|
505 | cmd_argv = NULL; |
|
|
506 | else |
|
|
507 | { |
|
|
508 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
|
|
509 | |
|
|
510 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
511 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
512 | |
|
|
513 | cmd_argv[i] = NULL; |
|
|
514 | } |
|
|
515 | |
|
|
516 | /* clear all resources */ |
|
|
517 | for (i = 0; i < NUM_RESOURCES;) |
|
|
518 | rs[i++] = NULL; |
|
|
519 | |
|
|
520 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
369 | rs[Rs_name] = rxvt_basename (argv[0]); |
521 | |
370 | |
522 | /* |
371 | /* |
523 | * Open display, get options/resources and create the window |
372 | * Open display, get options/resources and create the window |
524 | */ |
373 | */ |
|
|
374 | |
525 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
375 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
526 | rs[Rs_display_name] = ":0"; |
376 | rs[Rs_display_name] = ":0"; |
527 | |
377 | |
528 | get_options (r_argc, r_argv); |
378 | get_options (r_argc, r_argv); |
|
|
379 | |
|
|
380 | if (!(display = displays.get (rs[Rs_display_name]))) |
|
|
381 | { |
|
|
382 | free (r_argv); |
|
|
383 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
|
|
384 | } |
|
|
385 | |
|
|
386 | // using a local pointer decreases code size a lot |
|
|
387 | xa = display->xa; |
|
|
388 | |
|
|
389 | set (display); |
|
|
390 | extract_resources (); |
|
|
391 | |
|
|
392 | #if XFT |
|
|
393 | if (rs[Rs_depth]) |
|
|
394 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
|
|
395 | #endif |
|
|
396 | |
|
|
397 | #ifdef HAVE_AFTERIMAGE |
|
|
398 | set_application_name ((char*)rs[Rs_name]); |
|
|
399 | set_output_threshold (OUTPUT_LEVEL_WARNING); |
|
|
400 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
401 | #endif |
529 | free (r_argv); |
402 | free (r_argv); |
530 | |
403 | |
531 | #ifdef LOCAL_X_IS_UNIX |
404 | for (int i = NUM_RESOURCES; i--; ) |
532 | if (rs[Rs_display_name][0] == ':') |
405 | if (rs [i] == resval_undef) |
533 | { |
406 | rs [i] = 0; |
534 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
407 | |
535 | STRCPY (val, "unix"); |
408 | #if ENABLE_PERL |
536 | STRCAT (val, rs[Rs_display_name]); |
409 | if (!rs[Rs_perl_ext_1]) |
537 | display = displays.get (val); |
410 | rs[Rs_perl_ext_1] = "default"; |
538 | free (val); |
411 | |
|
|
412 | if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
|
|
413 | || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
|
|
414 | || (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
539 | } |
415 | { |
540 | #endif |
416 | rxvt_perl.init (this); |
541 | |
417 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
542 | if (!display |
|
|
543 | && ! (display = displays.get (rs[Rs_display_name]))) |
|
|
544 | { |
418 | } |
545 | rxvt_print_error ("can't open display %s", rs[Rs_display_name]); |
419 | #endif |
546 | exit (EXIT_FAILURE); |
|
|
547 | } |
|
|
548 | |
|
|
549 | extract_resources (display->display, rs[Rs_name]); |
|
|
550 | |
420 | |
551 | /* |
421 | /* |
552 | * set any defaults not already set |
422 | * set any defaults not already set |
553 | */ |
423 | */ |
554 | if (cmd_argv && cmd_argv[0]) |
424 | if (cmd_argv && cmd_argv[0]) |
555 | { |
425 | { |
556 | if (!rs[Rs_title]) |
426 | if (!rs[Rs_title]) |
557 | rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
427 | rs[Rs_title] = rxvt_basename (cmd_argv[0]); |
558 | if (!rs[Rs_iconName]) |
428 | if (!rs[Rs_iconName]) |
559 | rs[Rs_iconName] = rs[Rs_title]; |
429 | rs[Rs_iconName] = rs[Rs_title]; |
560 | } |
430 | } |
561 | else |
431 | else |
562 | { |
432 | { |
… | |
… | |
565 | if (!rs[Rs_iconName]) |
435 | if (!rs[Rs_iconName]) |
566 | rs[Rs_iconName] = rs[Rs_name]; |
436 | rs[Rs_iconName] = rs[Rs_name]; |
567 | } |
437 | } |
568 | |
438 | |
569 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
439 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
570 | TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
440 | saveLines = min (i, MAX_SAVELINES); |
571 | |
441 | |
572 | #ifndef NO_FRILLS |
442 | #if ENABLE_FRILLS |
573 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
443 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
574 | TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
444 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
445 | |
575 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
446 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
576 | TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
447 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
577 | #endif |
|
|
578 | |
448 | |
579 | #ifndef NO_LINESPACE |
|
|
580 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
449 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
581 | TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
450 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
582 | #endif |
451 | #endif |
583 | |
452 | |
584 | #ifdef POINTER_BLANK |
453 | #ifdef POINTER_BLANK |
585 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
454 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
586 | pointerBlankDelay = i; |
455 | pointerBlankDelay = i; |
587 | else |
456 | else |
588 | pointerBlankDelay = 2; |
457 | pointerBlankDelay = 2; |
589 | #endif |
458 | #endif |
590 | |
459 | |
591 | /* no point having a scrollbar without having any scrollback! */ |
460 | /* no point having a scrollbar without having any scrollback! */ |
592 | if (!TermWin.saveLines) |
461 | if (!saveLines) |
593 | Options &= ~Opt_scrollBar; |
462 | set_option (Opt_scrollBar, 0); |
594 | |
463 | |
595 | #ifdef PRINTPIPE |
464 | #ifdef PRINTPIPE |
596 | if (!rs[Rs_print_pipe]) |
465 | if (!rs[Rs_print_pipe]) |
597 | rs[Rs_print_pipe] = PRINTPIPE; |
466 | rs[Rs_print_pipe] = PRINTPIPE; |
598 | #endif |
467 | #endif |
599 | |
468 | |
600 | if (!rs[Rs_cutchars]) |
469 | if (!rs[Rs_cutchars]) |
601 | rs[Rs_cutchars] = CUTCHARS; |
470 | rs[Rs_cutchars] = CUTCHARS; |
602 | |
471 | |
603 | #ifdef ACS_ASCII |
|
|
604 | if (!rs[Rs_acs_chars]) |
|
|
605 | rs[Rs_acs_chars] = ACS_CHARS; |
|
|
606 | if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20) |
|
|
607 | { |
|
|
608 | val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20); |
|
|
609 | for (; i < 0x20; ) |
|
|
610 | val[i] = ' '; |
|
|
611 | rs[Rs_acs_chars] = val; |
|
|
612 | } |
|
|
613 | #endif |
|
|
614 | |
|
|
615 | #ifndef NO_BACKSPACE_KEY |
472 | #ifndef NO_BACKSPACE_KEY |
616 | if (!rs[Rs_backspace_key]) |
473 | if (!rs[Rs_backspace_key]) |
617 | # ifdef DEFAULT_BACKSPACE |
474 | # ifdef DEFAULT_BACKSPACE |
618 | key_backspace = DEFAULT_BACKSPACE; |
475 | rs[Rs_backspace_key] = DEFAULT_BACKSPACE; |
619 | # else |
476 | # else |
620 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
477 | rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */ |
621 | # endif |
478 | # endif |
622 | else |
|
|
623 | { |
|
|
624 | val = STRDUP (rs[Rs_backspace_key]); |
|
|
625 | rxvt_Str_trim (val); |
|
|
626 | rxvt_Str_escaped (val); |
|
|
627 | key_backspace = val; |
|
|
628 | } |
|
|
629 | #endif |
479 | #endif |
630 | |
480 | |
631 | #ifndef NO_DELETE_KEY |
481 | #ifndef NO_DELETE_KEY |
632 | if (!rs[Rs_delete_key]) |
482 | if (!rs[Rs_delete_key]) |
633 | # ifdef DEFAULT_DELETE |
483 | # ifdef DEFAULT_DELETE |
634 | key_delete = DEFAULT_DELETE; |
484 | rs[Rs_delete_key] = DEFAULT_DELETE; |
635 | # else |
485 | # else |
636 | key_delete = "\033[3~"; |
486 | rs[Rs_delete_key] = "\033[3~"; |
637 | # endif |
|
|
638 | else |
|
|
639 | { |
|
|
640 | val = STRDUP (rs[Rs_delete_key]); |
|
|
641 | rxvt_Str_trim (val); |
|
|
642 | rxvt_Str_escaped (val); |
|
|
643 | key_delete = val; |
|
|
644 | } |
|
|
645 | #endif |
487 | # endif |
646 | if (rs[Rs_answerbackstring]) |
|
|
647 | { |
|
|
648 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
|
|
649 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
|
|
650 | } |
|
|
651 | |
|
|
652 | if (rs[Rs_selectstyle]) |
|
|
653 | { |
|
|
654 | if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0) |
|
|
655 | selection_style = OLD_WORD_SELECT; |
|
|
656 | #ifndef NO_OLD_SELECTION |
|
|
657 | |
|
|
658 | else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0) |
|
|
659 | selection_style = OLD_SELECT; |
|
|
660 | #endif |
488 | #endif |
661 | |
489 | |
662 | } |
490 | scrollBar.setup (this); |
663 | |
|
|
664 | #ifdef HAVE_SCROLLBARS |
|
|
665 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
|
|
666 | rs[Rs_scrollBar_thickness]); |
|
|
667 | #endif |
|
|
668 | |
491 | |
669 | #ifdef XTERM_REVERSE_VIDEO |
492 | #ifdef XTERM_REVERSE_VIDEO |
670 | /* this is how xterm implements reverseVideo */ |
493 | /* this is how xterm implements reverseVideo */ |
671 | if (Options & Opt_reverseVideo) |
494 | if (option (Opt_reverseVideo)) |
672 | { |
495 | { |
673 | if (!rs[Rs_color + Color_fg]) |
496 | if (!rs[Rs_color + Color_fg]) |
674 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
497 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
498 | |
675 | if (!rs[Rs_color + Color_bg]) |
499 | if (!rs[Rs_color + Color_bg]) |
676 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
500 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
677 | } |
501 | } |
678 | #endif |
502 | #endif |
679 | |
503 | |
… | |
… | |
681 | if (!rs[Rs_color + i]) |
505 | if (!rs[Rs_color + i]) |
682 | rs[Rs_color + i] = def_colorName[i]; |
506 | rs[Rs_color + i] = def_colorName[i]; |
683 | |
507 | |
684 | #ifndef XTERM_REVERSE_VIDEO |
508 | #ifndef XTERM_REVERSE_VIDEO |
685 | /* this is how we implement reverseVideo */ |
509 | /* this is how we implement reverseVideo */ |
686 | if (Options & Opt_reverseVideo) |
510 | if (option (Opt_reverseVideo)) |
687 | SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
511 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
688 | #endif |
512 | #endif |
689 | |
513 | |
690 | /* convenient aliases for setting fg/bg to colors */ |
514 | /* convenient aliases for setting fg/bg to colors */ |
691 | color_aliases (Color_fg); |
515 | color_aliases (Color_fg); |
692 | color_aliases (Color_bg); |
516 | color_aliases (Color_bg); |
693 | #ifndef NO_CURSORCOLOR |
517 | #ifndef NO_CURSORCOLOR |
694 | color_aliases (Color_cursor); |
518 | color_aliases (Color_cursor); |
695 | color_aliases (Color_cursor2); |
519 | color_aliases (Color_cursor2); |
696 | #endif /* NO_CURSORCOLOR */ |
520 | #endif /* NO_CURSORCOLOR */ |
697 | color_aliases (Color_pointer); |
521 | color_aliases (Color_pointer_fg); |
|
|
522 | color_aliases (Color_pointer_bg); |
698 | color_aliases (Color_border); |
523 | color_aliases (Color_border); |
699 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
524 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
700 | color_aliases (Color_BD); |
525 | color_aliases (Color_BD); |
701 | color_aliases (Color_UL); |
526 | color_aliases (Color_UL); |
702 | color_aliases (Color_RV); |
527 | color_aliases (Color_RV); |
703 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
528 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
529 | |
|
|
530 | if (!rs[Rs_color + Color_border]) |
|
|
531 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
704 | |
532 | |
705 | return cmd_argv; |
533 | return cmd_argv; |
|
|
534 | } |
|
|
535 | |
|
|
536 | /*----------------------------------------------------------------------*/ |
|
|
537 | void |
|
|
538 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
539 | { |
|
|
540 | this->envv = envv; |
|
|
541 | |
|
|
542 | SET_R (this); |
|
|
543 | set_locale (""); |
|
|
544 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
545 | |
|
|
546 | init_vars (); |
|
|
547 | |
|
|
548 | init_secondary (); |
|
|
549 | |
|
|
550 | const char **cmd_argv = init_resources (argc, argv); |
|
|
551 | |
|
|
552 | #ifdef KEYSYM_RESOURCE |
|
|
553 | keyboard->register_done (); |
|
|
554 | #endif |
|
|
555 | |
|
|
556 | if (option (Opt_scrollBar)) |
|
|
557 | scrollBar.state = STATE_IDLE; /* set existence for size calculations */ |
|
|
558 | |
|
|
559 | pty = ptytty::create (); |
|
|
560 | |
|
|
561 | create_windows (argc, argv); |
|
|
562 | |
|
|
563 | init_xlocale (); |
|
|
564 | |
|
|
565 | scr_reset (); // initialize screen |
|
|
566 | |
|
|
567 | #if 0 |
|
|
568 | XSynchronize (dpy, True); |
|
|
569 | #endif |
|
|
570 | |
|
|
571 | if (option (Opt_scrollBar)) |
|
|
572 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
573 | #ifdef HAVE_BG_PIXMAP |
|
|
574 | { |
|
|
575 | bgPixmap.set_target (this); |
|
|
576 | bgPixmap.invalidate (); |
|
|
577 | |
|
|
578 | #ifdef ENABLE_TRANSPARENCY |
|
|
579 | if (option (Opt_transparent)) |
|
|
580 | { |
|
|
581 | bgPixmap.set_transparent (); |
|
|
582 | |
|
|
583 | #ifdef HAVE_AFTERIMAGE |
|
|
584 | if (rs [Rs_blurradius]) |
|
|
585 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
586 | #endif |
|
|
587 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
588 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
589 | |
|
|
590 | if (rs [Rs_shade]) |
|
|
591 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
592 | |
|
|
593 | bgPixmap.set_root_pixmap (); |
|
|
594 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
595 | rootwin_ev.start (display, display->root); |
|
|
596 | } |
|
|
597 | #endif |
|
|
598 | |
|
|
599 | #ifdef BG_IMAGE_FROM_FILE |
|
|
600 | if (rs[Rs_backgroundPixmap]) |
|
|
601 | { |
|
|
602 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
603 | |
|
|
604 | if ((p = strchr (p, ';')) != 0) |
|
|
605 | { |
|
|
606 | p++; |
|
|
607 | bgPixmap.set_geometry (p); |
|
|
608 | } |
|
|
609 | else |
|
|
610 | bgPixmap.set_defaultGeometry (); |
|
|
611 | |
|
|
612 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
613 | if (!bgPixmap.window_position_sensitive ()) |
|
|
614 | update_background (); |
|
|
615 | } |
|
|
616 | #endif |
|
|
617 | } |
|
|
618 | #endif |
|
|
619 | |
|
|
620 | #if ENABLE_PERL |
|
|
621 | rootwin_ev.start (display, display->root); |
|
|
622 | #endif |
|
|
623 | |
|
|
624 | set_colorfgbg (); |
|
|
625 | |
|
|
626 | init_command (cmd_argv); |
|
|
627 | |
|
|
628 | free (cmd_argv); |
|
|
629 | |
|
|
630 | if (pty->pty >= 0) |
|
|
631 | pty_ev.start (pty->pty, ev::READ); |
|
|
632 | |
|
|
633 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
634 | |
|
|
635 | #if ENABLE_XEMBED |
|
|
636 | if (rs[Rs_embed]) |
|
|
637 | { |
|
|
638 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
639 | |
|
|
640 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
641 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
642 | } |
|
|
643 | #endif |
|
|
644 | |
|
|
645 | XMapWindow (dpy, vt); |
|
|
646 | XMapWindow (dpy, parent[0]); |
|
|
647 | |
|
|
648 | refresh_check (); |
706 | } |
649 | } |
707 | |
650 | |
708 | /*----------------------------------------------------------------------*/ |
651 | /*----------------------------------------------------------------------*/ |
709 | void |
652 | void |
710 | rxvt_term::init_env () |
653 | rxvt_term::init_env () |
711 | { |
654 | { |
712 | int i; |
655 | int i; |
713 | unsigned int u; |
|
|
714 | char *val; |
656 | char *val; |
715 | |
657 | |
716 | #ifdef DISPLAY_IS_IP |
658 | #ifdef DISPLAY_IS_IP |
717 | /* Fixup display_name for export over pty to any interested terminal |
659 | /* Fixup display_name for export over pty to any interested terminal |
718 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
660 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
… | |
… | |
726 | */ |
668 | */ |
727 | val = rxvt_network_display (rs[Rs_display_name]); |
669 | val = rxvt_network_display (rs[Rs_display_name]); |
728 | rs[Rs_display_name] = (const char *)val; |
670 | rs[Rs_display_name] = (const char *)val; |
729 | |
671 | |
730 | if (val == NULL) |
672 | if (val == NULL) |
731 | #endif /* DISPLAY_IS_IP */ |
673 | #endif /* DISPLAY_IS_IP */ |
732 | val = XDisplayString (display->display); |
674 | val = XDisplayString (dpy); |
733 | |
675 | |
734 | if (rs[Rs_display_name] == NULL) |
676 | if (rs[Rs_display_name] == NULL) |
735 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
677 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
736 | |
678 | |
737 | i = STRLEN (val); |
679 | i = strlen (val); |
738 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
680 | env_display = (char *)rxvt_malloc (i + 9); |
739 | |
681 | |
740 | sprintf (env_display, "DISPLAY=%s", val); |
682 | sprintf (env_display, "DISPLAY=%s", val); |
741 | |
683 | |
742 | /* avoiding the math library: |
684 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
743 | * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
|
|
744 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
|
|
745 | ; |
|
|
746 | MAX_IT (i, 1); |
|
|
747 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
|
|
748 | |
|
|
749 | sprintf (env_windowid, "WINDOWID=%u", |
|
|
750 | (unsigned int)TermWin.parent[0]); |
|
|
751 | |
685 | |
752 | /* add entries to the environment: |
686 | /* add entries to the environment: |
753 | * @ DISPLAY: in case we started with -display |
687 | * @ DISPLAY: in case we started with -display |
754 | * @ WINDOWID: X window id number of the window |
688 | * @ WINDOWID: X window id number of the window |
755 | * @ COLORTERM: terminal sub-name and also indicates its color |
689 | * @ COLORTERM: terminal sub-name and also indicates its color |
… | |
… | |
757 | * @ TERMINFO: path to terminfo directory |
691 | * @ TERMINFO: path to terminfo directory |
758 | * @ COLORFGBG: fg;bg color codes |
692 | * @ COLORFGBG: fg;bg color codes |
759 | */ |
693 | */ |
760 | putenv (env_display); |
694 | putenv (env_display); |
761 | putenv (env_windowid); |
695 | putenv (env_windowid); |
|
|
696 | |
762 | if (env_colorfgbg) |
697 | if (env_colorfgbg) |
763 | putenv (env_colorfgbg); |
698 | putenv (env_colorfgbg); |
764 | |
699 | |
765 | #ifdef RXVT_TERMINFO |
700 | #ifdef RXVT_TERMINFO |
766 | putenv ("TERMINFO=" RXVT_TERMINFO); |
701 | putenv ("TERMINFO=" RXVT_TERMINFO); |
767 | #endif |
702 | #endif |
768 | |
703 | |
769 | if (display->depth <= 2) |
704 | if (depth <= 2) |
770 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
705 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
771 | else |
706 | else |
772 | putenv ("COLORTERM=" COLORTERMENVFULL); |
707 | putenv ("COLORTERM=" COLORTERMENVFULL); |
773 | |
708 | |
774 | if (rs[Rs_term_name] != NULL) |
709 | if (rs[Rs_term_name] != NULL) |
775 | { |
710 | { |
776 | env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); |
711 | env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6); |
777 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
712 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
778 | putenv (env_term); |
713 | putenv (env_term); |
779 | } |
714 | } |
780 | else |
715 | else |
781 | putenv ("TERM=" TERMENV); |
716 | putenv ("TERM=" TERMENV); |
… | |
… | |
783 | #ifdef HAVE_UNSETENV |
718 | #ifdef HAVE_UNSETENV |
784 | /* avoid passing old settings and confusing term size */ |
719 | /* avoid passing old settings and confusing term size */ |
785 | unsetenv ("LINES"); |
720 | unsetenv ("LINES"); |
786 | unsetenv ("COLUMNS"); |
721 | unsetenv ("COLUMNS"); |
787 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
722 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
788 | #endif /* HAVE_UNSETENV */ |
723 | #endif /* HAVE_UNSETENV */ |
789 | } |
724 | } |
790 | |
725 | |
791 | /*----------------------------------------------------------------------*/ |
726 | /*----------------------------------------------------------------------*/ |
792 | /* |
727 | /* |
793 | * This is more or less stolen straight from XFree86 xterm. |
728 | * This is more or less stolen straight from XFree86 xterm. |
794 | * This should support all European type languages. |
729 | * This should support all European type languages. |
795 | */ |
730 | */ |
796 | void |
731 | void |
797 | rxvt_term::set_locale (const char *locale) |
732 | rxvt_term::set_locale (const char *locale) |
798 | { |
733 | { |
|
|
734 | set_environ (envv); |
|
|
735 | |
799 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
736 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
800 | free (this->locale); |
737 | free (this->locale); |
801 | this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); |
738 | this->locale = setlocale (LC_CTYPE, locale); |
|
|
739 | |
|
|
740 | if (!this->locale) |
|
|
741 | { |
|
|
742 | if (*locale) |
|
|
743 | { |
|
|
744 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
|
|
745 | setlocale (LC_CTYPE, "C"); |
|
|
746 | } |
|
|
747 | else |
|
|
748 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
749 | |
|
|
750 | this->locale = "C"; |
|
|
751 | } |
|
|
752 | |
|
|
753 | |
|
|
754 | this->locale = strdup (this->locale); |
802 | SET_LOCALE (this->locale); |
755 | SET_LOCALE (this->locale); |
803 | mbstate.reset (); |
756 | mbstate.reset (); |
804 | #endif |
757 | #endif |
|
|
758 | |
805 | #if HAVE_NL_LANGINFO |
759 | #if HAVE_NL_LANGINFO |
|
|
760 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
761 | // /^UTF.?8/i |
|
|
762 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
763 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
764 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
765 | && (codeset[3] == '8' || codeset[4] == '8'); |
806 | free (codeset); |
766 | free (codeset); |
807 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
808 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
809 | || !STRCASECMP (codeset, "UTF8"); |
|
|
810 | #else |
767 | #else |
811 | enc_utf8 = 1; |
768 | enc_utf8 = 0; |
812 | #endif |
769 | #endif |
813 | } |
770 | } |
814 | |
771 | |
815 | void |
772 | void |
816 | rxvt_term::init_xlocale () |
773 | rxvt_term::init_xlocale () |
817 | { |
774 | { |
|
|
775 | set_environ (envv); |
|
|
776 | |
818 | #ifdef USE_XIM |
777 | #ifdef USE_XIM |
819 | if (!locale) |
778 | if (!locale) |
820 | rxvt_print_error ("Setting locale failed."); |
779 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
821 | else |
780 | else |
822 | { |
781 | { |
823 | Atom wmlocale; |
782 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
824 | |
|
|
825 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
|
|
826 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
|
|
827 | XA_STRING, 8, PropModeReplace, |
|
|
828 | (unsigned char *)locale, STRLEN (locale)); |
|
|
829 | |
783 | |
830 | if (!XSupportsLocale ()) |
784 | if (!XSupportsLocale ()) |
831 | { |
785 | { |
832 | rxvt_print_error ("The locale is not supported by Xlib"); |
786 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
833 | return; |
787 | return; |
834 | } |
788 | } |
835 | |
789 | |
836 | im_ev.start (display); |
790 | im_ev.start (display); |
837 | |
791 | |
… | |
… | |
847 | { |
801 | { |
848 | /* |
802 | /* |
849 | * Initialize the command connection. |
803 | * Initialize the command connection. |
850 | * This should be called after the X server connection is established. |
804 | * This should be called after the X server connection is established. |
851 | */ |
805 | */ |
852 | int i; |
|
|
853 | |
|
|
854 | for (i = 0; i < NUM_XA; i++) |
|
|
855 | xa[i] = XInternAtom (display->display, xa_names[i], False); |
|
|
856 | |
|
|
857 | /* Enable delete window protocol */ |
|
|
858 | XSetWMProtocols (display->display, TermWin.parent[0], |
|
|
859 | & (xa[XA_WMDELETEWINDOW]), 1); |
|
|
860 | |
|
|
861 | #ifdef USING_W11LIB |
|
|
862 | /* enable W11 callbacks */ |
|
|
863 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
|
|
864 | #endif |
|
|
865 | |
806 | |
866 | #ifdef META8_OPTION |
807 | #ifdef META8_OPTION |
867 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
808 | meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; |
868 | #endif |
809 | #endif |
869 | |
810 | |
870 | get_ourmods (); |
811 | get_ourmods (); |
871 | |
812 | |
872 | if (! (Options & Opt_scrollTtyOutput)) |
813 | if (!option (Opt_scrollTtyOutput)) |
873 | PrivateModes |= PrivMode_TtyOutputInh; |
814 | priv_modes |= PrivMode_TtyOutputInh; |
874 | if (Options & Opt_scrollTtyKeypress) |
815 | if (option (Opt_scrollTtyKeypress)) |
875 | PrivateModes |= PrivMode_Keypress; |
816 | priv_modes |= PrivMode_Keypress; |
876 | if (! (Options & Opt_jumpScroll)) |
817 | if (!option (Opt_jumpScroll)) |
877 | PrivateModes |= PrivMode_smoothScroll; |
818 | priv_modes |= PrivMode_smoothScroll; |
878 | |
819 | |
879 | #ifndef NO_BACKSPACE_KEY |
820 | #ifndef NO_BACKSPACE_KEY |
880 | if (STRCMP (key_backspace, "DEC") == 0) |
821 | if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
881 | PrivateModes |= PrivMode_HaveBackSpace; |
822 | priv_modes |= PrivMode_HaveBackSpace; |
882 | #endif |
823 | #endif |
883 | |
824 | |
884 | /* add value for scrollBar */ |
825 | /* add value for scrollBar */ |
885 | if (scrollbar_visible ()) |
826 | if (scrollBar.state) |
886 | { |
827 | { |
887 | PrivateModes |= PrivMode_scrollBar; |
828 | priv_modes |= PrivMode_scrollBar; |
888 | SavedModes |= PrivMode_scrollBar; |
829 | SavedModes |= PrivMode_scrollBar; |
889 | } |
830 | } |
890 | if (menubar_visible ()) |
|
|
891 | { |
|
|
892 | PrivateModes |= PrivMode_menuBar; |
|
|
893 | SavedModes |= PrivMode_menuBar; |
|
|
894 | } |
|
|
895 | |
831 | |
896 | #ifdef CURSOR_BLINK |
832 | run_command (argv); |
897 | if (Options & Opt_cursorBlink) |
|
|
898 | (void)gettimeofday (&lastcursorchange, NULL); |
|
|
899 | #endif |
|
|
900 | |
|
|
901 | if ((cmd_fd = run_command (argv)) < 0) |
|
|
902 | { |
|
|
903 | rxvt_print_error ("aborting"); |
|
|
904 | exit (EXIT_FAILURE); |
|
|
905 | } |
|
|
906 | } |
833 | } |
907 | |
834 | |
908 | /*----------------------------------------------------------------------*/ |
835 | /*----------------------------------------------------------------------*/ |
909 | void |
836 | void |
910 | rxvt_term::Get_Colours () |
837 | rxvt_term::Get_Colours () |
911 | { |
838 | { |
912 | int i; |
839 | int i; |
913 | |
840 | |
|
|
841 | #ifdef OFF_FOCUS_FADING |
|
|
842 | pix_colors = pix_colors_focused; |
|
|
843 | #endif |
|
|
844 | |
914 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
845 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
915 | { |
846 | { |
|
|
847 | const char *name = rs[Rs_color + i]; |
|
|
848 | |
|
|
849 | if (!name) |
|
|
850 | continue; |
|
|
851 | |
916 | rxvt_color xcol; |
852 | rxvt_color xcol; |
917 | |
853 | |
918 | if (!rs[Rs_color + i]) |
854 | if (!set_color (xcol, name)) |
919 | continue; |
|
|
920 | |
|
|
921 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
922 | { |
855 | { |
923 | #ifndef XTERM_REVERSE_VIDEO |
856 | #ifndef XTERM_REVERSE_VIDEO |
924 | if (i < 2 && (Options & Opt_reverseVideo)) |
857 | if (i < 2 && option (Opt_reverseVideo)) |
925 | rs[Rs_color + i] = def_colorName[!i]; |
858 | name = def_colorName [1 - i]; |
926 | else |
859 | else |
927 | #endif |
860 | #endif |
928 | rs[Rs_color + i] = def_colorName[i]; |
861 | name = def_colorName [i]; |
929 | |
862 | |
930 | if (!rs[Rs_color + i]) |
863 | if (!name) |
931 | continue; |
864 | continue; |
932 | |
865 | |
933 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
866 | if (!set_color (xcol, name)) |
934 | { |
867 | { |
935 | switch (i) |
868 | switch (i) |
936 | { |
869 | { |
937 | case Color_fg: |
870 | case Color_fg: |
938 | case Color_bg: |
871 | case Color_bg: |
939 | /* fatal: need bg/fg color */ |
872 | rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
940 | rxvt_print_error ("aborting"); |
873 | name = ""; |
941 | exit (EXIT_FAILURE); |
|
|
942 | /* NOTREACHED */ |
|
|
943 | break; |
874 | break; |
944 | #ifndef NO_CURSORCOLOR |
875 | #ifndef NO_CURSORCOLOR |
945 | case Color_cursor2: |
876 | case Color_cursor2: |
946 | xcol = PixColors[Color_fg]; |
877 | #endif |
947 | break; |
|
|
948 | #endif /* ! NO_CURSORCOLOR */ |
|
|
949 | case Color_pointer: |
878 | case Color_pointer_fg: |
950 | xcol = PixColors[Color_fg]; |
879 | name = rs[Rs_color + Color_fg]; |
|
|
880 | xcol.set (this, name); |
951 | break; |
881 | break; |
952 | default: |
882 | default: |
953 | xcol = PixColors[Color_bg]; /* None */ |
883 | name = rs[Rs_color + Color_bg]; |
|
|
884 | xcol.set (this, name); |
954 | break; |
885 | break; |
955 | } |
886 | } |
956 | } |
887 | } |
957 | } |
888 | } |
958 | |
889 | |
959 | PixColors[i] = xcol; |
890 | pix_colors[i] = xcol; |
960 | SET_PIXCOLOR (i); |
891 | rs[Rs_color + i] = name; |
|
|
892 | } |
|
|
893 | |
|
|
894 | if (depth <= 2) |
961 | } |
895 | { |
962 | |
896 | if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
963 | if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) |
897 | if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
964 | PixColors[Color_pointer] = PixColors[Color_fg]; |
898 | if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
965 | if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) |
899 | } |
966 | PixColors[Color_border] = PixColors[Color_fg]; |
|
|
967 | |
900 | |
968 | /* |
901 | /* |
969 | * get scrollBar/menuBar shadow colors |
902 | * get scrollBar shadow colors |
970 | * |
903 | * |
971 | * The calculations of topShadow/bottomShadow values are adapted |
904 | * The calculations of topShadow/bottomShadow values are adapted |
972 | * from the fvwm window manager. |
905 | * from the fvwm window manager. |
973 | */ |
906 | */ |
974 | #ifdef KEEP_SCROLLCOLOR |
907 | #ifdef RXVT_SCROLLBAR |
975 | |
908 | if (depth <= 2) |
976 | if (XDEPTH <= 2) |
909 | { |
977 | { /* Monochrome */ |
910 | /* Monochrome */ |
978 | PixColors[Color_scroll] = PixColors[Color_fg]; |
911 | alias_color (Color_scroll, Color_fg); |
979 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
912 | alias_color (Color_topShadow, Color_bg); |
980 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
913 | alias_color (Color_bottomShadow, Color_bg); |
981 | } |
914 | } |
982 | else |
915 | else |
983 | { |
916 | { |
984 | rxvt_color xcol[3]; |
917 | pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); |
985 | /* xcol[0] == white |
|
|
986 | * xcol[1] == top shadow |
|
|
987 | * xcol[2] == bot shadow */ |
|
|
988 | |
918 | |
989 | xcol[1] = PixColors[Color_scroll]; |
919 | rgba cscroll; |
990 | # ifdef PREFER_24BIT |
920 | pix_colors [Color_scroll].get (cscroll); |
991 | xcol[0].set (display, 65535, 65535, 65535); |
|
|
992 | /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ |
|
|
993 | # else |
|
|
994 | xcol[0].set (display, WhitePixel (display->display, display->screen)); |
|
|
995 | # endif |
|
|
996 | |
|
|
997 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
|
|
998 | |
|
|
999 | xcol[0].get (display, pr0, pg0, pb0); |
|
|
1000 | xcol[1].get (display, pr1, pg1, pb1); |
|
|
1001 | |
|
|
1002 | /* bottomShadowColor */ |
|
|
1003 | if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2)) |
|
|
1004 | xcol[2] = PixColors[Color_Black]; |
|
|
1005 | |
|
|
1006 | PixColors[Color_bottomShadow] = xcol[2]; |
|
|
1007 | |
921 | |
1008 | /* topShadowColor */ |
922 | /* topShadowColor */ |
1009 | if (!xcol[1].set (display, |
923 | if (!pix_colors[Color_topShadow].set (this, |
1010 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
924 | rgba ( |
1011 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
925 | min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
1012 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
926 | min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
1013 | xcol[1] = PixColors[Color_White]; |
927 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
1014 | |
928 | cscroll.a) |
1015 | PixColors[Color_topShadow] = xcol[1]; |
929 | )) |
|
|
930 | alias_color (Color_topShadow, Color_White); |
1016 | } |
931 | } |
1017 | #endif /* KEEP_SCROLLCOLOR */ |
932 | #endif |
|
|
933 | |
|
|
934 | #ifdef OFF_FOCUS_FADING |
|
|
935 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
936 | update_fade_color (i); |
|
|
937 | #endif |
1018 | } |
938 | } |
1019 | |
939 | |
1020 | /*----------------------------------------------------------------------*/ |
940 | /*----------------------------------------------------------------------*/ |
1021 | /* color aliases, fg/bg bright-bold */ |
941 | /* color aliases, fg/bg bright-bold */ |
1022 | void |
942 | void |
… | |
… | |
1025 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
945 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
1026 | { |
946 | { |
1027 | int i = atoi (rs[Rs_color + idx]); |
947 | int i = atoi (rs[Rs_color + idx]); |
1028 | |
948 | |
1029 | if (i >= 8 && i <= 15) |
949 | if (i >= 8 && i <= 15) |
1030 | { /* bright colors */ |
950 | /* bright colors */ |
1031 | i -= 8; |
|
|
1032 | #ifndef NO_BRIGHTCOLOR |
|
|
1033 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
951 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8]; |
1034 | return; |
952 | else if (i >= 0 && i <= 7) |
1035 | #endif |
953 | /* normal colors */ |
1036 | |
|
|
1037 | } |
|
|
1038 | |
|
|
1039 | if (i >= 0 && i <= 7) /* normal colors */ |
|
|
1040 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
954 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
1041 | } |
955 | } |
1042 | } |
956 | } |
1043 | |
957 | |
1044 | /*----------------------------------------------------------------------*/ |
958 | /*----------------------------------------------------------------------*/ |
… | |
… | |
1047 | * Use resource ``modifier'' to override the Meta modifier |
961 | * Use resource ``modifier'' to override the Meta modifier |
1048 | */ |
962 | */ |
1049 | void |
963 | void |
1050 | rxvt_term::get_ourmods () |
964 | rxvt_term::get_ourmods () |
1051 | { |
965 | { |
1052 | int i, j, k; |
966 | int i, j, k; |
1053 | int requestedmeta, realmeta, realalt; |
967 | int requestedmeta, realmeta, realalt; |
1054 | const char *cm, *rsmod; |
968 | const char *cm, *rsmod; |
1055 | XModifierKeymap *map; |
969 | XModifierKeymap *map; |
1056 | KeyCode *kc; |
970 | KeyCode *kc; |
1057 | const unsigned int modmasks[] = |
971 | const unsigned int modmasks[] = |
1058 | { |
972 | { |
1059 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
973 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1060 | }; |
974 | }; |
1061 | |
975 | |
1062 | requestedmeta = realmeta = realalt = 0; |
976 | requestedmeta = realmeta = realalt = 0; |
1063 | rsmod = rs[Rs_modifier]; |
977 | rsmod = rs[Rs_modifier]; |
|
|
978 | |
1064 | if (rsmod |
979 | if (rsmod |
1065 | && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
980 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1066 | requestedmeta = rsmod[3] - '0'; |
981 | requestedmeta = rsmod[3] - '0'; |
1067 | |
982 | |
1068 | map = XGetModifierMapping (display->display); |
983 | map = XGetModifierMapping (dpy); |
1069 | kc = map->modifiermap; |
984 | kc = map->modifiermap; |
|
|
985 | |
1070 | for (i = 1; i < 6; i++) |
986 | for (i = 1; i < 6; i++) |
1071 | { |
987 | { |
1072 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
988 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
989 | |
1073 | for (j = map->max_keypermod; j--; k++) |
990 | for (j = map->max_keypermod; j--; k++) |
1074 | { |
991 | { |
1075 | if (kc[k] == 0) |
992 | if (kc[k] == 0) |
1076 | break; |
993 | break; |
|
|
994 | |
1077 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
995 | switch (XKeycodeToKeysym (dpy, kc[k], 0)) |
1078 | { |
996 | { |
1079 | case XK_Num_Lock: |
997 | case XK_Num_Lock: |
1080 | ModNumLockMask = modmasks[i - 1]; |
998 | ModNumLockMask = modmasks[i - 1]; |
1081 | /* FALLTHROUGH */ |
999 | continue; |
1082 | default: |
1000 | |
1083 | continue; /* for (;;) */ |
1001 | case XK_ISO_Level3_Shift: |
|
|
1002 | ModLevel3Mask = modmasks[i - 1]; |
|
|
1003 | continue; |
|
|
1004 | |
1084 | case XK_Meta_L: |
1005 | case XK_Meta_L: |
1085 | case XK_Meta_R: |
1006 | case XK_Meta_R: |
1086 | cm = "meta"; |
1007 | cm = "meta"; |
1087 | realmeta = i; |
1008 | realmeta = i; |
1088 | break; |
1009 | break; |
|
|
1010 | |
1089 | case XK_Alt_L: |
1011 | case XK_Alt_L: |
1090 | case XK_Alt_R: |
1012 | case XK_Alt_R: |
1091 | cm = "alt"; |
1013 | cm = "alt"; |
1092 | realalt = i; |
1014 | realalt = i; |
1093 | break; |
1015 | break; |
|
|
1016 | |
1094 | case XK_Super_L: |
1017 | case XK_Super_L: |
1095 | case XK_Super_R: |
1018 | case XK_Super_R: |
1096 | cm = "super"; |
1019 | cm = "super"; |
1097 | break; |
1020 | break; |
|
|
1021 | |
1098 | case XK_Hyper_L: |
1022 | case XK_Hyper_L: |
1099 | case XK_Hyper_R: |
1023 | case XK_Hyper_R: |
1100 | cm = "hyper"; |
1024 | cm = "hyper"; |
1101 | break; |
1025 | break; |
|
|
1026 | |
|
|
1027 | default: |
|
|
1028 | continue; |
1102 | } |
1029 | } |
1103 | if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
1030 | |
|
|
1031 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1104 | requestedmeta = i; |
1032 | requestedmeta = i; |
1105 | } |
1033 | } |
1106 | } |
1034 | } |
|
|
1035 | |
1107 | XFreeModifiermap (map); |
1036 | XFreeModifiermap (map); |
|
|
1037 | |
1108 | i = (requestedmeta ? requestedmeta |
1038 | i = requestedmeta ? requestedmeta |
1109 | : (realmeta ? realmeta |
1039 | : realmeta ? realmeta |
1110 | : (realalt ? realalt : 0))); |
1040 | : realalt ? realalt |
|
|
1041 | : 0; |
|
|
1042 | |
1111 | if (i) |
1043 | if (i) |
1112 | ModMetaMask = modmasks[i - 1]; |
1044 | ModMetaMask = modmasks[i - 1]; |
1113 | } |
1045 | } |
1114 | |
1046 | |
1115 | /*----------------------------------------------------------------------*/ |
1047 | /*----------------------------------------------------------------------*/ |
1116 | /* rxvt_Create_Windows () - Open and map the window */ |
1048 | /* rxvt_Create_Windows () - Open and map the window */ |
1117 | void |
1049 | void |
1118 | rxvt_term::create_windows (int argc, const char *const *argv) |
1050 | rxvt_term::create_windows (int argc, const char *const *argv) |
1119 | { |
1051 | { |
1120 | XClassHint classHint; |
1052 | XClassHint classHint; |
1121 | XWMHints wmHint; |
1053 | XWMHints wmHint; |
|
|
1054 | #if ENABLE_FRILLS |
|
|
1055 | MWMHints mwmhints = { }; |
|
|
1056 | #endif |
1122 | XGCValues gcvalue; |
1057 | XGCValues gcvalue; |
1123 | long vt_emask; |
|
|
1124 | |
|
|
1125 | XWindowAttributes gattr; |
1058 | XSetWindowAttributes attributes; |
|
|
1059 | Window top, parent; |
1126 | |
1060 | |
1127 | if (Options & Opt_transparent) |
1061 | dLocal (Display *, dpy); |
1128 | { |
|
|
1129 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
|
|
1130 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
1131 | } |
|
|
1132 | |
1062 | |
1133 | /* grab colors before netscape does */ |
1063 | /* grab colors before netscape does */ |
1134 | Get_Colours (); |
1064 | Get_Colours (); |
1135 | |
1065 | |
1136 | if (!change_font (rs[Rs_font])) |
1066 | if (!set_fonts ()) |
1137 | { |
1067 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
1138 | fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); |
1068 | |
1139 | destroy (); |
1069 | parent = display->root; |
1140 | return; |
1070 | |
|
|
1071 | attributes.override_redirect = !!option (Opt_override_redirect); |
|
|
1072 | |
|
|
1073 | #if ENABLE_FRILLS |
|
|
1074 | if (option (Opt_borderLess)) |
1141 | } |
1075 | { |
|
|
1076 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
|
|
1077 | { |
|
|
1078 | // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n"); |
|
|
1079 | attributes.override_redirect = true; |
|
|
1080 | } |
|
|
1081 | else |
|
|
1082 | { |
|
|
1083 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
|
|
1084 | } |
|
|
1085 | } |
|
|
1086 | #endif |
|
|
1087 | |
|
|
1088 | #if ENABLE_XEMBED |
|
|
1089 | if (rs[Rs_embed]) |
|
|
1090 | { |
|
|
1091 | XWindowAttributes wattr; |
|
|
1092 | |
|
|
1093 | parent = strtol (rs[Rs_embed], 0, 0); |
|
|
1094 | |
|
|
1095 | if (!XGetWindowAttributes (dpy, parent, &wattr)) |
|
|
1096 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
1097 | |
|
|
1098 | window_calc (wattr.width, wattr.height); |
|
|
1099 | } |
|
|
1100 | #endif |
1142 | |
1101 | |
1143 | window_calc (0, 0); |
1102 | window_calc (0, 0); |
|
|
1103 | |
|
|
1104 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
|
|
1105 | attributes.background_pixel = pix_colors_focused [Color_border]; |
|
|
1106 | attributes.border_pixel = pix_colors_focused [Color_border]; |
|
|
1107 | attributes.colormap = cmap; |
|
|
1108 | |
|
|
1109 | top = XCreateWindow (dpy, parent, |
|
|
1110 | szHint.x, szHint.y, |
|
|
1111 | szHint.width, szHint.height, |
|
|
1112 | ext_bwidth, |
|
|
1113 | depth, InputOutput, visual, |
|
|
1114 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
|
|
1115 | &attributes); |
|
|
1116 | |
|
|
1117 | this->parent[0] = top; |
|
|
1118 | |
1144 | old_width = szHint.width; |
1119 | old_width = szHint.width; |
1145 | old_height = szHint.height; |
1120 | old_height = szHint.height; |
1146 | |
1121 | |
1147 | /* parent window - reverse video so we can see placement errors |
|
|
1148 | * sub-window placement & size in rxvt_resize_subwindows () |
|
|
1149 | */ |
|
|
1150 | |
|
|
1151 | #ifdef PREFER_24BIT |
|
|
1152 | XSetWindowAttributes attributes; |
|
|
1153 | |
|
|
1154 | attributes.background_pixel = PixColors[Color_fg]; |
|
|
1155 | attributes.border_pixel = PixColors[Color_border]; |
|
|
1156 | attributes.colormap = display->cmap; |
|
|
1157 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
|
|
1158 | szHint.x, szHint.y, |
|
|
1159 | szHint.width, szHint.height, |
|
|
1160 | TermWin.ext_bwidth, |
|
|
1161 | display->depth, InputOutput, |
|
|
1162 | display->visual, |
|
|
1163 | CWBackPixel | CWBorderPixel | CWColormap, &attributes); |
|
|
1164 | #else |
|
|
1165 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
|
|
1166 | szHint.x, szHint.y, |
|
|
1167 | szHint.width, |
|
|
1168 | szHint.height, |
|
|
1169 | TermWin.ext_bwidth, |
|
|
1170 | PixColors[Color_border], |
|
|
1171 | PixColors[Color_fg]); |
|
|
1172 | #endif |
|
|
1173 | |
|
|
1174 | xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1122 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1175 | xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1123 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1176 | |
1124 | |
1177 | classHint.res_name = (char *)rs[Rs_name]; |
1125 | classHint.res_name = (char *)rs[Rs_name]; |
1178 | classHint.res_class = (char *)APL_CLASS; |
1126 | classHint.res_class = (char *)RESCLASS; |
1179 | |
1127 | |
1180 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
1128 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1181 | wmHint.input = True; |
1129 | wmHint.input = True; |
1182 | wmHint.initial_state = (Options & Opt_iconic ? IconicState |
1130 | wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; |
1183 | : NormalState); |
1131 | wmHint.window_group = top; |
1184 | wmHint.window_group = TermWin.parent[0]; |
|
|
1185 | |
1132 | |
1186 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
1133 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1187 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
1134 | &szHint, &wmHint, &classHint); |
1188 | |
1135 | |
1189 | XSelectInput (display->display, TermWin.parent[0], |
1136 | #if ENABLE_FRILLS |
|
|
1137 | if (mwmhints.flags) |
|
|
1138 | XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
1139 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
1140 | #endif |
|
|
1141 | |
|
|
1142 | Atom protocols[] = { |
|
|
1143 | xa[XA_WM_DELETE_WINDOW], |
|
|
1144 | #if ENABLE_EWMH |
|
|
1145 | xa[XA_NET_WM_PING], |
|
|
1146 | #endif |
|
|
1147 | }; |
|
|
1148 | |
|
|
1149 | XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
|
|
1150 | |
|
|
1151 | #if ENABLE_FRILLS |
|
|
1152 | if (rs[Rs_transient_for]) |
|
|
1153 | XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
|
|
1154 | #endif |
|
|
1155 | |
|
|
1156 | #if ENABLE_EWMH |
|
|
1157 | long pid = getpid (); |
|
|
1158 | |
|
|
1159 | XChangeProperty (dpy, top, |
|
|
1160 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
|
|
1161 | PropModeReplace, (unsigned char *)&pid, 1); |
|
|
1162 | |
|
|
1163 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
1164 | #endif |
|
|
1165 | |
|
|
1166 | XSelectInput (dpy, top, |
1190 | KeyPressMask |
1167 | KeyPressMask |
1191 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1168 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1192 | | KeyReleaseMask |
1169 | | KeyReleaseMask |
1193 | #endif |
1170 | #endif |
1194 | | FocusChangeMask | VisibilityChangeMask |
1171 | | FocusChangeMask | VisibilityChangeMask |
1195 | | StructureNotifyMask); |
1172 | | ExposureMask | StructureNotifyMask); |
|
|
1173 | |
1196 | termwin_ev.start (display, TermWin.parent[0]); |
1174 | termwin_ev.start (display, top); |
1197 | |
1175 | |
1198 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1176 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1199 | TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
1177 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1200 | |
|
|
1201 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
|
|
1202 | /* cursor (menuBar/scrollBar): Black-on-White */ |
|
|
1203 | leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
|
|
1204 | #endif |
|
|
1205 | |
|
|
1206 | #ifdef POINTER_BLANK |
|
|
1207 | { |
|
|
1208 | XColor blackcolour; |
|
|
1209 | blackcolour.red = 0; |
|
|
1210 | blackcolour.green = 0; |
|
|
1211 | blackcolour.blue = 0; |
|
|
1212 | Font f = XLoadFont (display->display, "fixed"); |
|
|
1213 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
|
|
1214 | &blackcolour, &blackcolour); |
|
|
1215 | XUnloadFont (display->display, f); |
|
|
1216 | } |
|
|
1217 | #endif |
|
|
1218 | |
1178 | |
1219 | /* the vt window */ |
1179 | /* the vt window */ |
1220 | TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
1180 | vt = XCreateSimpleWindow (dpy, top, |
1221 | window_vt_x, window_vt_y, |
1181 | window_vt_x, window_vt_y, |
1222 | TermWin_TotalWidth (), |
1182 | width, height, |
1223 | TermWin_TotalHeight (), |
|
|
1224 | 0, |
1183 | 0, |
1225 | PixColors[Color_fg], |
1184 | pix_colors_focused[Color_fg], |
1226 | PixColors[Color_bg]); |
1185 | pix_colors_focused[Color_bg]); |
1227 | |
1186 | |
1228 | #ifdef DEBUG_X |
1187 | attributes.bit_gravity = NorthWestGravity; |
1229 | XStoreName (display->display, TermWin.vt, "vt window"); |
1188 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1230 | #endif |
|
|
1231 | |
1189 | |
1232 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1190 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1233 | | PropertyChangeMask); |
|
|
1234 | |
1191 | |
1235 | #ifdef POINTER_BLANK |
|
|
1236 | pointer_unblank (); |
|
|
1237 | |
|
|
1238 | if ((Options & Opt_pointerBlank)) |
1192 | if (option (Opt_pointerBlank)) |
1239 | vt_emask |= PointerMotionMask; |
1193 | vt_emask |= PointerMotionMask; |
1240 | else |
1194 | else |
1241 | #endif |
|
|
1242 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
1195 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1243 | |
1196 | |
1244 | XSelectInput (display->display, TermWin.vt, vt_emask); |
1197 | vt_select_input (); |
|
|
1198 | |
1245 | vt_ev.start (display, TermWin.vt); |
1199 | vt_ev.start (display, vt); |
1246 | |
|
|
1247 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1248 | if (menuBar_height ()) |
|
|
1249 | { |
|
|
1250 | menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1251 | window_vt_x, 0, |
|
|
1252 | TermWin_TotalWidth (), |
|
|
1253 | menuBar_TotalHeight (), |
|
|
1254 | 0, |
|
|
1255 | PixColors[Color_fg], |
|
|
1256 | PixColors[Color_scroll]); |
|
|
1257 | #ifdef DEBUG_X |
|
|
1258 | XStoreName (display->display, menuBar.win, "menubar"); |
|
|
1259 | #endif |
|
|
1260 | |
|
|
1261 | XDefineCursor (display->display, menuBar.win, pointer_leftptr); |
|
|
1262 | |
|
|
1263 | XSelectInput (display->display, menuBar.win, |
|
|
1264 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1265 | | Button1MotionMask)); |
|
|
1266 | menubar_ev.start (display, menuBar.win); |
|
|
1267 | } |
|
|
1268 | #endif |
|
|
1269 | |
|
|
1270 | #ifdef XPM_BACKGROUND |
|
|
1271 | if (rs[Rs_backgroundPixmap] != NULL |
|
|
1272 | && ! (Options & Opt_transparent)) |
|
|
1273 | { |
|
|
1274 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
1275 | |
|
|
1276 | if ((p = STRCHR (p, ';')) != NULL) |
|
|
1277 | { |
|
|
1278 | p++; |
|
|
1279 | scale_pixmap (p); |
|
|
1280 | } |
|
|
1281 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
|
|
1282 | scr_touch (True); |
|
|
1283 | } |
|
|
1284 | #endif |
|
|
1285 | |
1200 | |
1286 | /* graphics context for the vt window */ |
1201 | /* graphics context for the vt window */ |
1287 | gcvalue.foreground = PixColors[Color_fg]; |
1202 | gcvalue.foreground = pix_colors[Color_fg]; |
1288 | gcvalue.background = PixColors[Color_bg]; |
1203 | gcvalue.background = pix_colors[Color_bg]; |
1289 | gcvalue.graphics_exposures = 1; |
1204 | gcvalue.graphics_exposures = 0; |
1290 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1205 | |
|
|
1206 | gc = XCreateGC (dpy, vt, |
1291 | GCForeground | GCBackground |
1207 | GCForeground | GCBackground | GCGraphicsExposures, |
1292 | | GCGraphicsExposures, &gcvalue); |
1208 | &gcvalue); |
1293 | |
1209 | |
1294 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1210 | drawable = new rxvt_drawable (this, vt); |
1295 | gcvalue.foreground = PixColors[Color_topShadow]; |
|
|
1296 | topShadowGC = XCreateGC (display->display, TermWin.vt, |
|
|
1297 | GCForeground, &gcvalue); |
|
|
1298 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
|
|
1299 | botShadowGC = XCreateGC (display->display, TermWin.vt, |
|
|
1300 | GCForeground, &gcvalue); |
|
|
1301 | gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg |
|
|
1302 | : Color_scroll)]; |
|
|
1303 | scrollbarGC = XCreateGC (display->display, TermWin.vt, |
|
|
1304 | GCForeground, &gcvalue); |
|
|
1305 | #endif |
|
|
1306 | } |
|
|
1307 | |
1211 | |
1308 | /*----------------------------------------------------------------------*/ |
1212 | #ifdef OFF_FOCUS_FADING |
1309 | /* |
1213 | // initially we are in unfocused state |
1310 | * Run the command in a subprocess and return a file descriptor for the |
1214 | if (rs[Rs_fade]) |
1311 | * master end of the pseudo-teletype pair with the command talking to |
1215 | pix_colors = pix_colors_unfocused; |
1312 | * the slave. |
|
|
1313 | */ |
|
|
1314 | int |
|
|
1315 | rxvt_term::run_command (const char *const *argv) |
|
|
1316 | { |
|
|
1317 | int cfd, er; |
|
|
1318 | |
|
|
1319 | /* get master (pty) */ |
|
|
1320 | if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
|
|
1321 | { |
|
|
1322 | rxvt_print_error ("can't open pseudo-tty"); |
|
|
1323 | return -1; |
|
|
1324 | } |
|
|
1325 | |
|
|
1326 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1327 | |
|
|
1328 | /* get slave (tty) */ |
|
|
1329 | if (tty_fd < 0) |
|
|
1330 | { |
|
|
1331 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1332 | privileged_ttydev (SAVE); |
|
|
1333 | #endif |
|
|
1334 | |
|
|
1335 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1336 | { |
|
|
1337 | close (cfd); |
|
|
1338 | rxvt_print_error ("can't open slave tty %s", ttydev); |
|
|
1339 | return -1; |
|
|
1340 | } |
|
|
1341 | } |
|
|
1342 | #ifndef NO_BACKSPACE_KEY |
|
|
1343 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1344 | er = key_backspace[0]; |
|
|
1345 | else if (STRCMP (key_backspace, "DEC") == 0) |
|
|
1346 | er = '\177'; /* the initial state anyway */ |
|
|
1347 | else |
|
|
1348 | #endif |
|
|
1349 | |
|
|
1350 | er = -1; |
|
|
1351 | |
|
|
1352 | rxvt_get_ttymode (& (tio), er); |
|
|
1353 | |
|
|
1354 | #ifndef __QNX__ |
|
|
1355 | /* spin off the command interpreter */ |
|
|
1356 | switch (cmd_pid = fork ()) |
|
|
1357 | { |
|
|
1358 | case -1: |
|
|
1359 | rxvt_print_error ("can't fork"); |
|
|
1360 | return -1; |
|
|
1361 | case 0: |
|
|
1362 | close (cfd); /* only keep tty_fd and STDERR open */ |
|
|
1363 | |
|
|
1364 | init_env (); |
|
|
1365 | |
|
|
1366 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
|
|
1367 | rxvt_print_error ("could not obtain control of tty"); |
|
|
1368 | else |
|
|
1369 | { |
|
|
1370 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1371 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1372 | dup2 (tty_fd, STDOUT_FILENO); |
|
|
1373 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1374 | |
|
|
1375 | if (tty_fd > 2) |
|
|
1376 | close (tty_fd); |
|
|
1377 | |
|
|
1378 | run_child (argv); |
|
|
1379 | } |
|
|
1380 | exit (EXIT_FAILURE); |
|
|
1381 | /* NOTREACHED */ |
|
|
1382 | default: |
|
|
1383 | { |
|
|
1384 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1385 | int fdstdin; |
|
|
1386 | |
|
|
1387 | fdstdin = dup (STDIN_FILENO); |
|
|
1388 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1389 | #endif |
|
|
1390 | |
|
|
1391 | #ifdef UTMP_SUPPORT |
|
|
1392 | privileged_utmp (SAVE); |
|
|
1393 | #endif |
|
|
1394 | |
|
|
1395 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1396 | |
|
|
1397 | dup2 (fdstdin, STDIN_FILENO); |
|
|
1398 | close (fdstdin); |
|
|
1399 | #endif |
|
|
1400 | |
|
|
1401 | } |
|
|
1402 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
|
|
1403 | break; |
|
|
1404 | } |
|
|
1405 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1406 | fchmod (tty_fd, 0622); |
|
|
1407 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1408 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
|
|
1409 | |
|
|
1410 | if (run_child (argv) == -1) |
|
|
1411 | exit (EXIT_FAILURE); |
|
|
1412 | #endif |
|
|
1413 | |
|
|
1414 | return cfd; |
|
|
1415 | } |
|
|
1416 | |
|
|
1417 | /* ------------------------------------------------------------------------- * |
|
|
1418 | * CHILD PROCESS OPERATIONS * |
|
|
1419 | * ------------------------------------------------------------------------- */ |
|
|
1420 | /* |
|
|
1421 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1422 | * returns are fatal |
|
|
1423 | */ |
|
|
1424 | int |
|
|
1425 | rxvt_term::run_child (const char *const *argv) |
|
|
1426 | { |
|
|
1427 | char *login; |
|
|
1428 | |
|
|
1429 | SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
|
|
1430 | |
|
|
1431 | if (Options & Opt_console) |
|
|
1432 | { /* be virtual console, fail silently */ |
|
|
1433 | #ifdef TIOCCONS |
|
|
1434 | unsigned int on = 1; |
|
|
1435 | |
|
|
1436 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1437 | #elif defined (SRIOCSREDIR) |
|
|
1438 | int fd; |
|
|
1439 | |
|
|
1440 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1441 | if (fd >= 0) |
|
|
1442 | { |
|
|
1443 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1444 | close (fd); |
|
|
1445 | } |
|
|
1446 | #endif /* SRIOCSREDIR */ |
|
|
1447 | |
|
|
1448 | } |
|
|
1449 | |
|
|
1450 | /* reset signals and spin off the command interpreter */ |
|
|
1451 | signal (SIGINT, SIG_DFL); |
|
|
1452 | signal (SIGQUIT, SIG_DFL); |
|
|
1453 | signal (SIGCHLD, SIG_DFL); |
|
|
1454 | /* |
|
|
1455 | * mimick login's behavior by disabling the job control signals |
|
|
1456 | * a shell that wants them can turn them back on |
|
|
1457 | */ |
|
|
1458 | #ifdef SIGTSTP |
|
|
1459 | signal (SIGTSTP, SIG_IGN); |
|
|
1460 | signal (SIGTTIN, SIG_IGN); |
|
|
1461 | signal (SIGTTOU, SIG_IGN); |
|
|
1462 | #endif /* SIGTSTP */ |
|
|
1463 | |
|
|
1464 | /* set window size */ |
|
|
1465 | struct winsize ws; |
|
|
1466 | |
|
|
1467 | ws.ws_col = TermWin.ncol; |
|
|
1468 | ws.ws_row = TermWin.nrow; |
|
|
1469 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1470 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1471 | |
|
|
1472 | // unblock signals (signals are blocked by iom.C |
|
|
1473 | sigset_t ss; |
|
|
1474 | sigemptyset (&ss); |
|
|
1475 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1476 | |
|
|
1477 | #ifndef __QNX__ |
|
|
1478 | /* command interpreter path */ |
|
|
1479 | if (argv != NULL) |
|
|
1480 | { |
|
|
1481 | # ifdef DEBUG_CMD |
|
|
1482 | int i; |
|
|
1483 | |
|
|
1484 | for (i = 0; argv[i]; i++) |
|
|
1485 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1486 | # endif |
1216 | #endif |
1487 | |
1217 | |
1488 | execvp (argv[0], (char *const *)argv); |
1218 | pointer_unblank (); |
1489 | /* no error message: STDERR is closed! */ |
1219 | scr_recolour (); |
1490 | } |
|
|
1491 | else |
|
|
1492 | { |
|
|
1493 | const char *argv0, *shell; |
|
|
1494 | |
|
|
1495 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1496 | shell = "/bin/sh"; |
|
|
1497 | |
|
|
1498 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1499 | if (Options & Opt_loginShell) |
|
|
1500 | { |
|
|
1501 | login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
|
|
1502 | |
|
|
1503 | login[0] = '-'; |
|
|
1504 | STRCPY (&login[1], argv0); |
|
|
1505 | argv0 = login; |
|
|
1506 | } |
|
|
1507 | execlp (shell, argv0, NULL); |
|
|
1508 | /* no error message: STDERR is closed! */ |
|
|
1509 | } |
|
|
1510 | |
|
|
1511 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1512 | |
|
|
1513 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1514 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1515 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1516 | |
|
|
1517 | if (argv != NULL) |
|
|
1518 | { |
|
|
1519 | if (access (argv[0], X_OK) == -1) |
|
|
1520 | { |
|
|
1521 | if (STRCHR (argv[0], '/') == NULL) |
|
|
1522 | { |
|
|
1523 | searchenv (argv[0], "PATH", fullcommand); |
|
|
1524 | if (fullcommand[0] != '\0') |
|
|
1525 | command = fullcommand; |
|
|
1526 | } |
|
|
1527 | if (access (command, X_OK) == -1) |
|
|
1528 | return -1; |
|
|
1529 | } |
|
|
1530 | else |
|
|
1531 | command = argv[0]; |
|
|
1532 | arg_v = argv; |
|
|
1533 | } |
|
|
1534 | else |
|
|
1535 | { |
|
|
1536 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1537 | command = "/bin/sh"; |
|
|
1538 | |
|
|
1539 | arg_a[0] = my_basename (command); |
|
|
1540 | if (Options & Opt_loginShell) |
|
|
1541 | { |
|
|
1542 | login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
|
|
1543 | |
|
|
1544 | login[0] = '-'; |
|
|
1545 | STRCPY (&login[1], arg_a[0]); |
|
|
1546 | arg_a[0] = login; |
|
|
1547 | } |
|
|
1548 | arg_v = arg_a; |
|
|
1549 | } |
|
|
1550 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
|
|
1551 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
|
|
1552 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1553 | command, arg_v, environ, iov_a, 0); |
|
|
1554 | if (login) |
|
|
1555 | free (login); |
|
|
1556 | |
|
|
1557 | close (tty_fd); |
|
|
1558 | return cmd_fd; |
|
|
1559 | |
|
|
1560 | #endif |
|
|
1561 | return -1; |
|
|
1562 | } |
1220 | } |
1563 | |
1221 | |
1564 | /* ------------------------------------------------------------------------- * |
1222 | /* ------------------------------------------------------------------------- * |
1565 | * GET TTY CURRENT STATE * |
1223 | * GET TTY CURRENT STATE * |
1566 | * ------------------------------------------------------------------------- */ |
1224 | * ------------------------------------------------------------------------- */ |
1567 | /* rxvt_get_ttymode () */ |
|
|
1568 | /* EXTPROTO */ |
|
|
1569 | void |
1225 | void |
1570 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1226 | rxvt_get_ttymode (struct termios *tio, int erase) |
1571 | { |
1227 | { |
1572 | #ifdef HAVE_TERMIOS_H |
|
|
1573 | /* |
1228 | /* |
1574 | * standard System V termios interface |
1229 | * standard System V termios interface |
1575 | */ |
1230 | */ |
1576 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1231 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
1577 | { |
1232 | { |
1578 | /* return error - use system defaults */ |
1233 | // return error - use system defaults, |
|
|
1234 | // where possible, and zero elsewhere |
|
|
1235 | memset (tio, 0, sizeof (struct termios)); |
|
|
1236 | |
1579 | tio->c_cc[VINTR] = CINTR; |
1237 | tio->c_cc[VINTR] = CINTR; |
1580 | tio->c_cc[VQUIT] = CQUIT; |
1238 | tio->c_cc[VQUIT] = CQUIT; |
1581 | tio->c_cc[VERASE] = CERASE; |
1239 | tio->c_cc[VERASE] = CERASE; |
|
|
1240 | #ifdef VERASE2 |
|
|
1241 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1242 | #endif |
1582 | tio->c_cc[VKILL] = CKILL; |
1243 | tio->c_cc[VKILL] = CKILL; |
1583 | tio->c_cc[VSTART] = CSTART; |
1244 | tio->c_cc[VSTART] = CSTART; |
1584 | tio->c_cc[VSTOP] = CSTOP; |
1245 | tio->c_cc[VSTOP] = CSTOP; |
1585 | tio->c_cc[VSUSP] = CSUSP; |
1246 | tio->c_cc[VSUSP] = CSUSP; |
1586 | # ifdef VDSUSP |
1247 | # ifdef VDSUSP |
1587 | |
|
|
1588 | tio->c_cc[VDSUSP] = CDSUSP; |
1248 | tio->c_cc[VDSUSP] = CDSUSP; |
1589 | # endif |
1249 | # endif |
1590 | # ifdef VREPRINT |
1250 | # ifdef VREPRINT |
1591 | |
|
|
1592 | tio->c_cc[VREPRINT] = CRPRNT; |
1251 | tio->c_cc[VREPRINT] = CRPRNT; |
1593 | # endif |
1252 | # endif |
1594 | # ifdef VDISCRD |
1253 | # ifdef VDISCRD |
1595 | |
|
|
1596 | tio->c_cc[VDISCRD] = CFLUSH; |
1254 | tio->c_cc[VDISCRD] = CFLUSH; |
1597 | # endif |
1255 | # endif |
1598 | # ifdef VWERSE |
1256 | # ifdef VWERSE |
1599 | |
|
|
1600 | tio->c_cc[VWERSE] = CWERASE; |
1257 | tio->c_cc[VWERSE] = CWERASE; |
1601 | # endif |
1258 | # endif |
1602 | # ifdef VLNEXT |
1259 | # ifdef VLNEXT |
1603 | |
|
|
1604 | tio->c_cc[VLNEXT] = CLNEXT; |
1260 | tio->c_cc[VLNEXT] = CLNEXT; |
1605 | # endif |
1261 | # endif |
1606 | |
|
|
1607 | } |
1262 | } |
|
|
1263 | |
1608 | tio->c_cc[VEOF] = CEOF; |
1264 | tio->c_cc[VEOF] = CEOF; |
1609 | tio->c_cc[VEOL] = VDISABLE; |
1265 | tio->c_cc[VEOL] = VDISABLE; |
1610 | # ifdef VEOL2 |
1266 | # ifdef VEOL2 |
1611 | |
|
|
1612 | tio->c_cc[VEOL2] = VDISABLE; |
1267 | tio->c_cc[VEOL2] = VDISABLE; |
1613 | # endif |
1268 | # endif |
1614 | # ifdef VSWTC |
1269 | # ifdef VSWTC |
1615 | |
|
|
1616 | tio->c_cc[VSWTC] = VDISABLE; |
1270 | tio->c_cc[VSWTC] = VDISABLE; |
1617 | # endif |
1271 | # endif |
1618 | # ifdef VSWTCH |
1272 | # ifdef VSWTCH |
1619 | |
|
|
1620 | tio->c_cc[VSWTCH] = VDISABLE; |
1273 | tio->c_cc[VSWTCH] = VDISABLE; |
1621 | # endif |
1274 | # endif |
1622 | # if VMIN != VEOF |
1275 | # if VMIN != VEOF |
1623 | |
|
|
1624 | tio->c_cc[VMIN] = 1; |
1276 | tio->c_cc[VMIN] = 1; |
1625 | # endif |
1277 | # endif |
1626 | # if VTIME != VEOL |
1278 | # if VTIME != VEOL |
1627 | |
|
|
1628 | tio->c_cc[VTIME] = 0; |
1279 | tio->c_cc[VTIME] = 0; |
1629 | # endif |
1280 | # endif |
1630 | |
1281 | |
1631 | if (erase != -1) |
1282 | if (erase != -1) |
1632 | tio->c_cc[VERASE] = (char)erase; |
1283 | tio->c_cc[VERASE] = (char)erase; |
… | |
… | |
1648 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1299 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1649 | # if defined (ECHOCTL) && defined (ECHOKE) |
1300 | # if defined (ECHOCTL) && defined (ECHOKE) |
1650 | | ECHOCTL | ECHOKE |
1301 | | ECHOCTL | ECHOKE |
1651 | # endif |
1302 | # endif |
1652 | | ECHOE | ECHOK); |
1303 | | ECHOE | ECHOK); |
1653 | # else /* HAVE_TERMIOS_H */ |
|
|
1654 | |
|
|
1655 | /* |
|
|
1656 | * sgtty interface |
|
|
1657 | */ |
|
|
1658 | |
|
|
1659 | /* get parameters -- gtty */ |
|
|
1660 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1661 | { |
|
|
1662 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1663 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1664 | } |
|
|
1665 | if (erase != -1) |
|
|
1666 | tio->sg.sg_erase = (char)erase; |
|
|
1667 | |
|
|
1668 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1669 | |
|
|
1670 | /* get special characters */ |
|
|
1671 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1672 | { |
|
|
1673 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1674 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1675 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1676 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1677 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1678 | tio->tc.t_brkc = -1; |
|
|
1679 | } |
|
|
1680 | /* get local special chars */ |
|
|
1681 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1682 | { |
|
|
1683 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1684 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1685 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1686 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1687 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1688 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1689 | } |
|
|
1690 | /* get line discipline */ |
|
|
1691 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
|
|
1692 | # ifdef NTTYDISC |
|
|
1693 | |
|
|
1694 | tio->line = NTTYDISC; |
|
|
1695 | # endif /* NTTYDISC */ |
|
|
1696 | |
|
|
1697 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1698 | #endif /* HAVE_TERMIOS_H */ |
|
|
1699 | |
1304 | |
1700 | /* |
1305 | /* |
1701 | * Debugging |
1306 | * Debugging |
1702 | */ |
1307 | */ |
1703 | #ifdef DEBUG_TTYMODE |
1308 | #ifdef DEBUG_TTYMODE |
1704 | #ifdef HAVE_TERMIOS_H |
|
|
1705 | /* c_iflag bits */ |
1309 | /* c_iflag bits */ |
1706 | fprintf (stderr, "Input flags\n"); |
1310 | fprintf (stderr, "Input flags\n"); |
1707 | |
1311 | |
1708 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1312 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1709 | # define FOO(flag,name) \ |
1313 | # define FOO(flag,name) \ |
… | |
… | |
1721 | FOO (IGNCR, "IGNCR"); |
1325 | FOO (IGNCR, "IGNCR"); |
1722 | FOO (ICRNL, "ICRNL"); |
1326 | FOO (ICRNL, "ICRNL"); |
1723 | FOO (IXON, "IXON"); |
1327 | FOO (IXON, "IXON"); |
1724 | FOO (IXOFF, "IXOFF"); |
1328 | FOO (IXOFF, "IXOFF"); |
1725 | # ifdef IUCLC |
1329 | # ifdef IUCLC |
1726 | |
|
|
1727 | FOO (IUCLC, "IUCLC"); |
1330 | FOO (IUCLC, "IUCLC"); |
1728 | # endif |
1331 | # endif |
1729 | # ifdef IXANY |
1332 | # ifdef IXANY |
1730 | |
|
|
1731 | FOO (IXANY, "IXANY"); |
1333 | FOO (IXANY, "IXANY"); |
1732 | # endif |
1334 | # endif |
1733 | # ifdef IMAXBEL |
1335 | # ifdef IMAXBEL |
1734 | |
|
|
1735 | FOO (IMAXBEL, "IMAXBEL"); |
1336 | FOO (IMAXBEL, "IMAXBEL"); |
1736 | # endif |
1337 | # endif |
1737 | |
1338 | |
1738 | fprintf (stderr, "\n"); |
1339 | fprintf (stderr, "\n"); |
1739 | |
1340 | |
… | |
… | |
1746 | FOO (VERASE, "VERASE"); |
1347 | FOO (VERASE, "VERASE"); |
1747 | FOO (VKILL, "VKILL"); |
1348 | FOO (VKILL, "VKILL"); |
1748 | FOO (VEOF, "VEOF"); |
1349 | FOO (VEOF, "VEOF"); |
1749 | FOO (VEOL, "VEOL"); |
1350 | FOO (VEOL, "VEOL"); |
1750 | # ifdef VEOL2 |
1351 | # ifdef VEOL2 |
1751 | |
|
|
1752 | FOO (VEOL2, "VEOL2"); |
1352 | FOO (VEOL2, "VEOL2"); |
1753 | # endif |
1353 | # endif |
1754 | # ifdef VSWTC |
1354 | # ifdef VSWTC |
1755 | |
|
|
1756 | FOO (VSWTC, "VSWTC"); |
1355 | FOO (VSWTC, "VSWTC"); |
1757 | # endif |
1356 | # endif |
1758 | # ifdef VSWTCH |
1357 | # ifdef VSWTCH |
1759 | |
|
|
1760 | FOO (VSWTCH, "VSWTCH"); |
1358 | FOO (VSWTCH, "VSWTCH"); |
1761 | # endif |
1359 | # endif |
1762 | |
|
|
1763 | FOO (VSTART, "VSTART"); |
1360 | FOO (VSTART, "VSTART"); |
1764 | FOO (VSTOP, "VSTOP"); |
1361 | FOO (VSTOP, "VSTOP"); |
1765 | FOO (VSUSP, "VSUSP"); |
1362 | FOO (VSUSP, "VSUSP"); |
1766 | # ifdef VDSUSP |
1363 | # ifdef VDSUSP |
1767 | |
|
|
1768 | FOO (VDSUSP, "VDSUSP"); |
1364 | FOO (VDSUSP, "VDSUSP"); |
1769 | # endif |
1365 | # endif |
1770 | # ifdef VREPRINT |
1366 | # ifdef VREPRINT |
1771 | |
|
|
1772 | FOO (VREPRINT, "VREPRINT"); |
1367 | FOO (VREPRINT, "VREPRINT"); |
1773 | # endif |
1368 | # endif |
1774 | # ifdef VDISCRD |
1369 | # ifdef VDISCRD |
1775 | |
|
|
1776 | FOO (VDISCRD, "VDISCRD"); |
1370 | FOO (VDISCRD, "VDISCRD"); |
1777 | # endif |
1371 | # endif |
1778 | # ifdef VWERSE |
1372 | # ifdef VWERSE |
1779 | |
|
|
1780 | FOO (VWERSE, "VWERSE"); |
1373 | FOO (VWERSE, "VWERSE"); |
1781 | # endif |
1374 | # endif |
1782 | # ifdef VLNEXT |
1375 | # ifdef VLNEXT |
1783 | |
|
|
1784 | FOO (VLNEXT, "VLNEXT"); |
1376 | FOO (VLNEXT, "VLNEXT"); |
1785 | # endif |
1377 | # endif |
1786 | |
1378 | |
1787 | fprintf (stderr, "\n"); |
1379 | fprintf (stderr, "\n"); |
1788 | # undef FOO |
1380 | # undef FOO |
1789 | # endif /* HAVE_TERMIOS_H */ |
1381 | #endif /* DEBUG_TTYMODE */ |
1790 | #endif /* DEBUG_TTYMODE */ |
|
|
1791 | } |
1382 | } |
1792 | |
1383 | |
|
|
1384 | /*----------------------------------------------------------------------*/ |
|
|
1385 | /* |
|
|
1386 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1387 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1388 | * the slave. |
|
|
1389 | */ |
|
|
1390 | void |
|
|
1391 | rxvt_term::run_command (const char *const *argv) |
|
|
1392 | { |
|
|
1393 | #if ENABLE_FRILLS |
|
|
1394 | if (rs[Rs_pty_fd]) |
|
|
1395 | { |
|
|
1396 | pty->pty = atoi (rs[Rs_pty_fd]); |
|
|
1397 | |
|
|
1398 | if (pty->pty >= 0) |
|
|
1399 | { |
|
|
1400 | if (getfd_hook) |
|
|
1401 | pty->pty = (*getfd_hook) (pty->pty); |
|
|
1402 | |
|
|
1403 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
|
|
1404 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
|
|
1405 | } |
|
|
1406 | } |
|
|
1407 | else |
|
|
1408 | #endif |
|
|
1409 | if (!pty->get ()) |
|
|
1410 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1411 | |
|
|
1412 | int er; |
|
|
1413 | |
|
|
1414 | #ifndef NO_BACKSPACE_KEY |
|
|
1415 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
|
|
1416 | er = rs[Rs_backspace_key][0]; |
|
|
1417 | else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
|
|
1418 | er = '\177'; /* the initial state anyway */ |
|
|
1419 | else |
|
|
1420 | #endif |
|
|
1421 | er = -1; |
|
|
1422 | |
|
|
1423 | rxvt_get_ttymode (&tio, er); |
|
|
1424 | /* init terminal attributes */ |
|
|
1425 | cfsetospeed (&tio, BAUDRATE); |
|
|
1426 | cfsetispeed (&tio, BAUDRATE); |
|
|
1427 | tcsetattr (pty->tty, TCSANOW, &tio); |
|
|
1428 | pty->set_utf8_mode (enc_utf8); |
|
|
1429 | |
|
|
1430 | /* set initial window size */ |
|
|
1431 | tt_winch (); |
|
|
1432 | |
|
|
1433 | #if ENABLE_FRILLS |
|
|
1434 | if (rs[Rs_pty_fd]) |
|
|
1435 | return; |
|
|
1436 | #endif |
|
|
1437 | |
|
|
1438 | /* spin off the command interpreter */ |
|
|
1439 | switch (cmd_pid = fork ()) |
|
|
1440 | { |
|
|
1441 | case -1: |
|
|
1442 | { |
|
|
1443 | cmd_pid = 0; |
|
|
1444 | rxvt_fatal ("can't fork, aborting.\n"); |
|
|
1445 | } |
|
|
1446 | case 0: |
|
|
1447 | init_env (); |
|
|
1448 | |
|
|
1449 | if (!pty->make_controlling_tty ()) |
|
|
1450 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1451 | else |
|
|
1452 | { |
|
|
1453 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1454 | dup2 (pty->tty, STDIN_FILENO); |
|
|
1455 | dup2 (pty->tty, STDOUT_FILENO); |
|
|
1456 | dup2 (pty->tty, STDERR_FILENO); |
|
|
1457 | |
|
|
1458 | // close all our file handles that we do no longer need |
|
|
1459 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1460 | { |
|
|
1461 | if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
|
|
1462 | if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
|
|
1463 | } |
|
|
1464 | |
|
|
1465 | run_child (argv); |
|
|
1466 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1467 | } |
|
|
1468 | |
|
|
1469 | _exit (EXIT_FAILURE); |
|
|
1470 | |
|
|
1471 | default: |
|
|
1472 | if (!option (Opt_utmpInhibit)) |
|
|
1473 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
|
|
1474 | |
|
|
1475 | pty->close_tty (); |
|
|
1476 | |
|
|
1477 | child_ev.start (cmd_pid); |
|
|
1478 | |
|
|
1479 | HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
|
|
1480 | break; |
|
|
1481 | } |
|
|
1482 | } |
|
|
1483 | |
|
|
1484 | /* ------------------------------------------------------------------------- * |
|
|
1485 | * CHILD PROCESS OPERATIONS * |
|
|
1486 | * ------------------------------------------------------------------------- */ |
|
|
1487 | /* |
|
|
1488 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1489 | * returns are fatal |
|
|
1490 | */ |
|
|
1491 | int |
|
|
1492 | rxvt_term::run_child (const char *const *argv) |
|
|
1493 | { |
|
|
1494 | char *login; |
|
|
1495 | |
|
|
1496 | if (option (Opt_console)) |
|
|
1497 | { |
|
|
1498 | /* be virtual console, fail silently */ |
|
|
1499 | #ifdef TIOCCONS |
|
|
1500 | unsigned int on = 1; |
|
|
1501 | |
|
|
1502 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1503 | #elif defined (SRIOCSREDIR) |
|
|
1504 | int fd; |
|
|
1505 | |
|
|
1506 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1507 | if (fd >= 0) |
|
|
1508 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1509 | close (fd); |
|
|
1510 | #endif /* SRIOCSREDIR */ |
|
|
1511 | } |
|
|
1512 | |
|
|
1513 | /* reset signals and spin off the command interpreter */ |
|
|
1514 | signal (SIGINT, SIG_DFL); |
|
|
1515 | signal (SIGQUIT, SIG_DFL); |
|
|
1516 | signal (SIGCHLD, SIG_DFL); |
|
|
1517 | signal (SIGHUP, SIG_DFL); |
|
|
1518 | signal (SIGPIPE, SIG_DFL); |
|
|
1519 | /* |
|
|
1520 | * mimick login's behavior by disabling the job control signals |
|
|
1521 | * a shell that wants them can turn them back on |
|
|
1522 | */ |
|
|
1523 | #ifdef SIGTSTP |
|
|
1524 | signal (SIGTSTP, SIG_IGN); |
|
|
1525 | signal (SIGTTIN, SIG_IGN); |
|
|
1526 | signal (SIGTTOU, SIG_IGN); |
|
|
1527 | #endif /* SIGTSTP */ |
|
|
1528 | |
|
|
1529 | // unblock signals (signals are blocked by iom.C |
|
|
1530 | sigset_t ss; |
|
|
1531 | sigemptyset (&ss); |
|
|
1532 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1533 | |
|
|
1534 | /* command interpreter path */ |
|
|
1535 | if (argv) |
|
|
1536 | { |
|
|
1537 | # ifdef DEBUG_CMD |
|
|
1538 | int i; |
|
|
1539 | |
|
|
1540 | for (i = 0; argv[i]; i++) |
|
|
1541 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1542 | # endif |
|
|
1543 | |
|
|
1544 | execvp (argv[0], (char *const *)argv); |
|
|
1545 | /* no error message: STDERR is closed! */ |
|
|
1546 | } |
|
|
1547 | else |
|
|
1548 | { |
|
|
1549 | const char *argv0, *shell; |
|
|
1550 | |
|
|
1551 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1552 | shell = "/bin/sh"; |
|
|
1553 | |
|
|
1554 | argv0 = (const char *)rxvt_basename (shell); |
|
|
1555 | |
|
|
1556 | if (option (Opt_loginShell)) |
|
|
1557 | { |
|
|
1558 | login = (char *)rxvt_malloc (strlen (argv0) + 2); |
|
|
1559 | |
|
|
1560 | login[0] = '-'; |
|
|
1561 | strcpy (&login[1], argv0); |
|
|
1562 | argv0 = login; |
|
|
1563 | } |
|
|
1564 | |
|
|
1565 | execlp (shell, argv0, (char *)0); |
|
|
1566 | /* no error message: STDERR is closed! */ |
|
|
1567 | } |
|
|
1568 | |
|
|
1569 | return -1; |
|
|
1570 | } |
|
|
1571 | |
1793 | /*----------------------- end-of-file (C source) -----------------------*/ |
1572 | /*----------------------- end-of-file (C source) -----------------------*/ |