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_BRIGHTCOLOR |
|
|
390 | colorfgbg = DEFAULT_RSTYLE; |
|
|
391 | #endif |
|
|
392 | |
|
|
393 | refresh_limit = 1; |
|
|
394 | refresh_type = SLOW_REFRESH; |
300 | refresh_type = SLOW_REFRESH; |
395 | prev_nrow = prev_ncol = 0; |
|
|
396 | |
301 | |
397 | oldcursor.row = oldcursor.col = -1; |
302 | oldcursor.row = oldcursor.col = -1; |
398 | #ifdef XPM_BACKGROUND |
|
|
399 | /* bgPixmap.w = bgPixmap.h = 0; */ |
|
|
400 | bgPixmap.x = bgPixmap.y = 50; |
|
|
401 | bgPixmap.pixmap = None; |
|
|
402 | #endif |
|
|
403 | |
303 | |
404 | last_bot = last_state = -1; |
304 | set_option (Opt_scrollBar); |
405 | |
305 | set_option (Opt_scrollTtyOutput); |
406 | #ifdef MENUBAR |
306 | set_option (Opt_jumpScroll); |
407 | menu_readonly = 1; |
307 | set_option (Opt_skipScroll); |
408 | # if ! (MENUBAR_MAX > 1) |
308 | set_option (Opt_secondaryScreen); |
409 | CurrentBar = & (BarList); |
309 | set_option (Opt_secondaryScroll); |
410 | # endif /* (MENUBAR_MAX > 1) */ |
310 | set_option (Opt_pastableTabs); |
411 | #endif |
311 | set_option (Opt_intensityStyles); |
412 | |
312 | set_option (Opt_iso14755_52); |
413 | return true; |
313 | set_option (Opt_buffered); |
414 | } |
314 | } |
415 | |
315 | |
416 | void |
316 | static void |
417 | rxvt_term::init_secondary () |
317 | init_secondary () |
418 | { |
318 | { |
419 | int i; |
319 | int i; |
420 | #ifdef TTY_GID_SUPPORT |
|
|
421 | struct group *gr = getgrnam ("tty"); |
|
|
422 | |
320 | |
423 | if (gr) |
|
|
424 | { /* change group ownership of tty to "tty" */ |
|
|
425 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
426 | ttygid = gr->gr_gid; |
|
|
427 | } |
|
|
428 | else |
|
|
429 | #endif /* TTY_GID_SUPPORT */ |
|
|
430 | |
|
|
431 | { |
|
|
432 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
433 | ttygid = getgid (); |
|
|
434 | } |
|
|
435 | |
|
|
436 | /* |
|
|
437 | * Close all unused file descriptors |
|
|
438 | * We don't want them, we don't need them. |
|
|
439 | */ |
|
|
440 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
321 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
441 | { |
322 | { |
442 | /* TODO: BOO HISS */ |
|
|
443 | dup2 (STDERR_FILENO, STDIN_FILENO); |
323 | dup2 (STDERR_FILENO, STDIN_FILENO); |
444 | } |
324 | } |
445 | else if (i > STDIN_FILENO) |
325 | else if (i != STDIN_FILENO) |
446 | { |
326 | { |
447 | dup2 (i, STDIN_FILENO); |
327 | dup2 (i, STDIN_FILENO); |
448 | close (i); |
328 | close (i); |
449 | } |
329 | } |
450 | |
330 | |
451 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
331 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
452 | |
|
|
453 | #if 0 // schmorp sayz closing filies is murder |
|
|
454 | for (i = STDERR_FILENO + 1; i < num_fds; i++) |
|
|
455 | { |
|
|
456 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
457 | if (i == 4 || i == 7) |
|
|
458 | continue; |
|
|
459 | #endif |
|
|
460 | close (i); |
|
|
461 | } |
|
|
462 | #endif |
|
|
463 | } |
332 | } |
464 | |
333 | |
465 | /*----------------------------------------------------------------------*/ |
334 | /*----------------------------------------------------------------------*/ |
466 | const char ** |
335 | const char ** |
467 | rxvt_term::init_resources (int argc, const char *const *argv) |
336 | rxvt_term::init_resources (int argc, const char *const *argv) |
468 | { |
337 | { |
469 | int i, r_argc; |
338 | int i, r_argc; |
470 | char *val; |
|
|
471 | const char **cmd_argv, **r_argv; |
339 | const char **cmd_argv, **r_argv; |
472 | |
340 | |
473 | /* |
341 | /* |
474 | * 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 |
475 | */ |
343 | */ |
476 | for (r_argc = 0; r_argc < argc; r_argc++) |
344 | for (r_argc = 0; r_argc < argc; r_argc++) |
477 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
345 | if (!strcmp (argv[r_argc], "-e")) |
478 | 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 | } |
479 | |
361 | |
480 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
362 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
481 | |
363 | |
482 | for (i = 0; i < r_argc; i++) |
364 | for (i = 0; i < r_argc; i++) |
483 | r_argv[i] = (const char *)argv[i]; |
365 | r_argv[i] = (const char *)argv[i]; |
484 | |
366 | |
485 | r_argv[i] = NULL; |
367 | r_argv[i] = NULL; |
486 | |
368 | |
487 | if (r_argc == argc) |
|
|
488 | cmd_argv = NULL; |
|
|
489 | else |
|
|
490 | { |
|
|
491 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
|
|
492 | |
|
|
493 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
494 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
495 | |
|
|
496 | cmd_argv[i] = NULL; |
|
|
497 | } |
|
|
498 | |
|
|
499 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
369 | rs[Rs_name] = rxvt_basename (argv[0]); |
500 | |
370 | |
501 | /* |
371 | /* |
502 | * Open display, get options/resources and create the window |
372 | * Open display, get options/resources and create the window |
503 | */ |
373 | */ |
|
|
374 | |
504 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
375 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
505 | rs[Rs_display_name] = ":0"; |
376 | rs[Rs_display_name] = ":0"; |
506 | |
377 | |
507 | 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 | |
508 | free (r_argv); |
397 | free (r_argv); |
509 | |
398 | |
510 | #ifdef LOCAL_X_IS_UNIX |
399 | for (int i = NUM_RESOURCES; i--; ) |
511 | if (rs[Rs_display_name][0] == ':') |
400 | if (rs [i] == resval_undef) |
512 | { |
401 | rs [i] = 0; |
513 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
402 | |
514 | STRCPY (val, "unix"); |
403 | #ifdef HAVE_AFTERIMAGE |
515 | STRCAT (val, rs[Rs_display_name]); |
404 | set_application_name ((char *)rs[Rs_name]); |
516 | display = displays.get (val); |
405 | set_output_threshold (OUTPUT_LEVEL_WARNING); |
517 | free (val); |
406 | #endif |
|
|
407 | |
|
|
408 | #if ENABLE_PERL |
|
|
409 | if (!rs[Rs_perl_ext_1]) |
|
|
410 | rs[Rs_perl_ext_1] = "default"; |
|
|
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])) |
518 | } |
415 | { |
|
|
416 | rxvt_perl.init (this); |
|
|
417 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
|
|
418 | } |
519 | #endif |
419 | #endif |
520 | |
|
|
521 | if (!display |
|
|
522 | && ! (display = displays.get (rs[Rs_display_name]))) |
|
|
523 | rxvt_fatal ("can't open display %s", rs[Rs_display_name]); |
|
|
524 | |
|
|
525 | extract_resources (display->display, rs[Rs_name]); |
|
|
526 | |
420 | |
527 | /* |
421 | /* |
528 | * set any defaults not already set |
422 | * set any defaults not already set |
529 | */ |
423 | */ |
530 | if (cmd_argv && cmd_argv[0]) |
424 | if (cmd_argv && cmd_argv[0]) |
531 | { |
425 | { |
532 | if (!rs[Rs_title]) |
426 | if (!rs[Rs_title]) |
533 | rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
427 | rs[Rs_title] = rxvt_basename (cmd_argv[0]); |
|
|
428 | |
534 | if (!rs[Rs_iconName]) |
429 | if (!rs[Rs_iconName]) |
535 | rs[Rs_iconName] = rs[Rs_title]; |
430 | rs[Rs_iconName] = rs[Rs_title]; |
536 | } |
431 | } |
537 | else |
432 | else |
538 | { |
433 | { |
539 | if (!rs[Rs_title]) |
434 | if (!rs[Rs_title]) |
540 | rs[Rs_title] = rs[Rs_name]; |
435 | rs[Rs_title] = rs[Rs_name]; |
|
|
436 | |
541 | if (!rs[Rs_iconName]) |
437 | if (!rs[Rs_iconName]) |
542 | rs[Rs_iconName] = rs[Rs_name]; |
438 | rs[Rs_iconName] = rs[Rs_name]; |
543 | } |
439 | } |
544 | |
440 | |
545 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
441 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
546 | TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
442 | saveLines = min (i, MAX_SAVELINES); |
547 | |
443 | |
548 | #ifndef NO_FRILLS |
444 | #if ENABLE_FRILLS |
549 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
445 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
550 | TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
446 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
447 | |
551 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
448 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
552 | TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
449 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
553 | #endif |
|
|
554 | |
450 | |
555 | #ifndef NO_LINESPACE |
|
|
556 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
451 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
557 | TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
452 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
558 | #endif |
453 | #endif |
559 | |
454 | |
560 | #ifdef POINTER_BLANK |
455 | #ifdef POINTER_BLANK |
561 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
456 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
562 | pointerBlankDelay = i; |
457 | pointerBlankDelay = i; |
563 | else |
458 | else |
564 | pointerBlankDelay = 2; |
459 | pointerBlankDelay = 2; |
565 | #endif |
460 | #endif |
566 | |
461 | |
567 | /* no point having a scrollbar without having any scrollback! */ |
462 | /* no point having a scrollbar without having any scrollback! */ |
568 | if (!TermWin.saveLines) |
463 | if (!saveLines) |
569 | Options &= ~Opt_scrollBar; |
464 | set_option (Opt_scrollBar, 0); |
570 | |
|
|
571 | #ifdef PRINTPIPE |
|
|
572 | if (!rs[Rs_print_pipe]) |
|
|
573 | rs[Rs_print_pipe] = PRINTPIPE; |
|
|
574 | #endif |
|
|
575 | |
465 | |
576 | if (!rs[Rs_cutchars]) |
466 | if (!rs[Rs_cutchars]) |
577 | rs[Rs_cutchars] = CUTCHARS; |
467 | rs[Rs_cutchars] = CUTCHARS; |
578 | |
468 | |
579 | #ifndef NO_BACKSPACE_KEY |
469 | #ifndef NO_BACKSPACE_KEY |
580 | if (!rs[Rs_backspace_key]) |
470 | if (!rs[Rs_backspace_key]) |
581 | # ifdef DEFAULT_BACKSPACE |
471 | # ifdef DEFAULT_BACKSPACE |
582 | key_backspace = DEFAULT_BACKSPACE; |
472 | rs[Rs_backspace_key] = DEFAULT_BACKSPACE; |
583 | # else |
473 | # else |
584 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
474 | rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */ |
585 | # endif |
475 | # endif |
586 | else |
|
|
587 | { |
|
|
588 | val = STRDUP (rs[Rs_backspace_key]); |
|
|
589 | rxvt_Str_trim (val); |
|
|
590 | rxvt_Str_escaped (val); |
|
|
591 | key_backspace = val; |
|
|
592 | } |
|
|
593 | #endif |
476 | #endif |
594 | |
477 | |
595 | #ifndef NO_DELETE_KEY |
478 | #ifndef NO_DELETE_KEY |
596 | if (!rs[Rs_delete_key]) |
479 | if (!rs[Rs_delete_key]) |
597 | # ifdef DEFAULT_DELETE |
480 | # ifdef DEFAULT_DELETE |
598 | key_delete = DEFAULT_DELETE; |
481 | rs[Rs_delete_key] = DEFAULT_DELETE; |
599 | # else |
482 | # else |
600 | key_delete = "\033[3~"; |
483 | rs[Rs_delete_key] = "\033[3~"; |
601 | # endif |
|
|
602 | else |
|
|
603 | { |
|
|
604 | val = STRDUP (rs[Rs_delete_key]); |
|
|
605 | rxvt_Str_trim (val); |
|
|
606 | rxvt_Str_escaped (val); |
|
|
607 | key_delete = val; |
|
|
608 | } |
|
|
609 | #endif |
484 | # endif |
610 | if (rs[Rs_answerbackstring]) |
|
|
611 | { |
|
|
612 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
|
|
613 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
|
|
614 | } |
|
|
615 | |
|
|
616 | #ifdef HAVE_SCROLLBARS |
|
|
617 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
|
|
618 | rs[Rs_scrollBar_thickness]); |
|
|
619 | #endif |
485 | #endif |
|
|
486 | |
|
|
487 | scrollBar.setup (this); |
620 | |
488 | |
621 | #ifdef XTERM_REVERSE_VIDEO |
489 | #ifdef XTERM_REVERSE_VIDEO |
622 | /* this is how xterm implements reverseVideo */ |
490 | /* this is how xterm implements reverseVideo */ |
623 | if (Options & Opt_reverseVideo) |
491 | if (option (Opt_reverseVideo)) |
624 | { |
492 | { |
625 | if (!rs[Rs_color + Color_fg]) |
493 | if (!rs[Rs_color + Color_fg]) |
626 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
494 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
495 | |
627 | if (!rs[Rs_color + Color_bg]) |
496 | if (!rs[Rs_color + Color_bg]) |
628 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
497 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
629 | } |
498 | } |
630 | #endif |
499 | #endif |
631 | |
500 | |
… | |
… | |
633 | if (!rs[Rs_color + i]) |
502 | if (!rs[Rs_color + i]) |
634 | rs[Rs_color + i] = def_colorName[i]; |
503 | rs[Rs_color + i] = def_colorName[i]; |
635 | |
504 | |
636 | #ifndef XTERM_REVERSE_VIDEO |
505 | #ifndef XTERM_REVERSE_VIDEO |
637 | /* this is how we implement reverseVideo */ |
506 | /* this is how we implement reverseVideo */ |
638 | if (Options & Opt_reverseVideo) |
507 | if (option (Opt_reverseVideo)) |
639 | SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
508 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
640 | #endif |
509 | #endif |
641 | |
510 | |
642 | /* convenient aliases for setting fg/bg to colors */ |
511 | /* convenient aliases for setting fg/bg to colors */ |
643 | color_aliases (Color_fg); |
512 | color_aliases (Color_fg); |
644 | color_aliases (Color_bg); |
513 | color_aliases (Color_bg); |
645 | #ifndef NO_CURSORCOLOR |
514 | #ifndef NO_CURSORCOLOR |
646 | color_aliases (Color_cursor); |
515 | color_aliases (Color_cursor); |
647 | color_aliases (Color_cursor2); |
516 | color_aliases (Color_cursor2); |
648 | #endif /* NO_CURSORCOLOR */ |
517 | #endif /* NO_CURSORCOLOR */ |
649 | color_aliases (Color_pointer); |
518 | color_aliases (Color_pointer_fg); |
|
|
519 | color_aliases (Color_pointer_bg); |
650 | color_aliases (Color_border); |
520 | color_aliases (Color_border); |
651 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
521 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
652 | color_aliases (Color_BD); |
522 | color_aliases (Color_BD); |
653 | color_aliases (Color_UL); |
523 | color_aliases (Color_UL); |
654 | color_aliases (Color_RV); |
524 | color_aliases (Color_RV); |
655 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
525 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
526 | |
|
|
527 | if (!rs[Rs_color + Color_border]) |
|
|
528 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
656 | |
529 | |
657 | return cmd_argv; |
530 | return cmd_argv; |
|
|
531 | } |
|
|
532 | |
|
|
533 | /*----------------------------------------------------------------------*/ |
|
|
534 | void |
|
|
535 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
536 | { |
|
|
537 | this->envv = envv; |
|
|
538 | |
|
|
539 | SET_R (this); |
|
|
540 | set_locale (""); |
|
|
541 | set_environ (envv); // a few things in X do not call setlocale :( |
|
|
542 | |
|
|
543 | init_vars (); |
|
|
544 | |
|
|
545 | init_secondary (); |
|
|
546 | |
|
|
547 | const char **cmd_argv = init_resources (argc, argv); |
|
|
548 | |
|
|
549 | #ifdef KEYSYM_RESOURCE |
|
|
550 | keyboard->register_done (); |
|
|
551 | #endif |
|
|
552 | |
|
|
553 | if (const char *path = rs[Rs_chdir]) |
|
|
554 | if (*path) // ignored if empty |
|
|
555 | { |
|
|
556 | if (*path != '/') |
|
|
557 | rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n"); |
|
|
558 | |
|
|
559 | if (chdir (path)) |
|
|
560 | rxvt_fatal ("unable to change into specified shell working directory, aborting.\n"); |
|
|
561 | } |
|
|
562 | |
|
|
563 | if (option (Opt_scrollBar)) |
|
|
564 | scrollBar.state = STATE_IDLE; /* set existence for size calculations */ |
|
|
565 | |
|
|
566 | pty = ptytty::create (); |
|
|
567 | |
|
|
568 | create_windows (argc, argv); |
|
|
569 | |
|
|
570 | init_xlocale (); |
|
|
571 | |
|
|
572 | scr_poweron (); // initialize screen |
|
|
573 | |
|
|
574 | #if 0 |
|
|
575 | XSynchronize (dpy, True); |
|
|
576 | #endif |
|
|
577 | |
|
|
578 | if (option (Opt_scrollBar)) |
|
|
579 | scrollBar.resize (); /* create and map scrollbar */ |
|
|
580 | #ifdef HAVE_BG_PIXMAP |
|
|
581 | { |
|
|
582 | bgPixmap.set_target (this); |
|
|
583 | bgPixmap.invalidate (); |
|
|
584 | |
|
|
585 | #ifdef ENABLE_TRANSPARENCY |
|
|
586 | if (option (Opt_transparent)) |
|
|
587 | { |
|
|
588 | bgPixmap.set_transparent (); |
|
|
589 | |
|
|
590 | #ifdef HAVE_AFTERIMAGE |
|
|
591 | if (rs [Rs_blurradius]) |
|
|
592 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
593 | #endif |
|
|
594 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
595 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
596 | |
|
|
597 | if (rs [Rs_shade]) |
|
|
598 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
599 | |
|
|
600 | bgPixmap.set_root_pixmap (); |
|
|
601 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
602 | rootwin_ev.start (display, display->root); |
|
|
603 | } |
|
|
604 | #endif |
|
|
605 | |
|
|
606 | #ifdef BG_IMAGE_FROM_FILE |
|
|
607 | if (rs[Rs_backgroundPixmap]) |
|
|
608 | { |
|
|
609 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
610 | |
|
|
611 | if ((p = strchr (p, ';')) != 0) |
|
|
612 | { |
|
|
613 | p++; |
|
|
614 | bgPixmap.set_geometry (p); |
|
|
615 | } |
|
|
616 | else |
|
|
617 | bgPixmap.set_defaultGeometry (); |
|
|
618 | |
|
|
619 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
620 | if (!bgPixmap.window_position_sensitive ()) |
|
|
621 | update_background (); |
|
|
622 | } |
|
|
623 | #endif |
|
|
624 | } |
|
|
625 | #endif |
|
|
626 | |
|
|
627 | #if ENABLE_PERL |
|
|
628 | rootwin_ev.start (display, display->root); |
|
|
629 | #endif |
|
|
630 | |
|
|
631 | set_colorfgbg (); |
|
|
632 | |
|
|
633 | init_command (cmd_argv); |
|
|
634 | |
|
|
635 | free (cmd_argv); |
|
|
636 | |
|
|
637 | if (pty->pty >= 0) |
|
|
638 | pty_ev.start (pty->pty, ev::READ); |
|
|
639 | |
|
|
640 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
641 | |
|
|
642 | #if ENABLE_XEMBED |
|
|
643 | if (rs[Rs_embed]) |
|
|
644 | { |
|
|
645 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
646 | |
|
|
647 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
648 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
649 | } |
|
|
650 | #endif |
|
|
651 | |
|
|
652 | XMapWindow (dpy, vt); |
|
|
653 | XMapWindow (dpy, parent[0]); |
|
|
654 | |
|
|
655 | refresh_check (); |
658 | } |
656 | } |
659 | |
657 | |
660 | /*----------------------------------------------------------------------*/ |
658 | /*----------------------------------------------------------------------*/ |
661 | void |
659 | void |
662 | rxvt_term::init_env () |
660 | rxvt_term::init_env () |
663 | { |
661 | { |
664 | int i; |
662 | int i; |
665 | unsigned int u; |
|
|
666 | char *val; |
663 | char *val; |
667 | |
664 | |
668 | #ifdef DISPLAY_IS_IP |
665 | #ifdef DISPLAY_IS_IP |
669 | /* Fixup display_name for export over pty to any interested terminal |
666 | /* Fixup display_name for export over pty to any interested terminal |
670 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
667 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
… | |
… | |
678 | */ |
675 | */ |
679 | val = rxvt_network_display (rs[Rs_display_name]); |
676 | val = rxvt_network_display (rs[Rs_display_name]); |
680 | rs[Rs_display_name] = (const char *)val; |
677 | rs[Rs_display_name] = (const char *)val; |
681 | |
678 | |
682 | if (val == NULL) |
679 | if (val == NULL) |
683 | #endif /* DISPLAY_IS_IP */ |
680 | #endif /* DISPLAY_IS_IP */ |
684 | val = XDisplayString (display->display); |
681 | val = XDisplayString (dpy); |
685 | |
682 | |
686 | if (rs[Rs_display_name] == NULL) |
683 | if (rs[Rs_display_name] == NULL) |
687 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
684 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
688 | |
685 | |
689 | i = STRLEN (val); |
686 | i = strlen (val); |
690 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
687 | env_display = (char *)rxvt_malloc (i + 9); |
691 | |
688 | |
692 | sprintf (env_display, "DISPLAY=%s", val); |
689 | sprintf (env_display, "DISPLAY=%s", val); |
693 | |
690 | |
694 | /* avoiding the math library: |
691 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
695 | * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
|
|
696 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
|
|
697 | ; |
|
|
698 | MAX_IT (i, 1); |
|
|
699 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
|
|
700 | |
|
|
701 | sprintf (env_windowid, "WINDOWID=%u", |
|
|
702 | (unsigned int)TermWin.parent[0]); |
|
|
703 | |
692 | |
704 | /* add entries to the environment: |
693 | /* add entries to the environment: |
705 | * @ DISPLAY: in case we started with -display |
694 | * @ DISPLAY: in case we started with -display |
706 | * @ WINDOWID: X window id number of the window |
695 | * @ WINDOWID: X window id number of the window |
707 | * @ COLORTERM: terminal sub-name and also indicates its color |
696 | * @ COLORTERM: terminal sub-name and also indicates its color |
… | |
… | |
709 | * @ TERMINFO: path to terminfo directory |
698 | * @ TERMINFO: path to terminfo directory |
710 | * @ COLORFGBG: fg;bg color codes |
699 | * @ COLORFGBG: fg;bg color codes |
711 | */ |
700 | */ |
712 | putenv (env_display); |
701 | putenv (env_display); |
713 | putenv (env_windowid); |
702 | putenv (env_windowid); |
|
|
703 | |
714 | if (env_colorfgbg) |
704 | if (env_colorfgbg) |
715 | putenv (env_colorfgbg); |
705 | putenv (env_colorfgbg); |
716 | |
706 | |
717 | #ifdef RXVT_TERMINFO |
707 | #ifdef RXVT_TERMINFO |
718 | putenv ("TERMINFO=" RXVT_TERMINFO); |
708 | putenv ("TERMINFO=" RXVT_TERMINFO); |
719 | #endif |
709 | #endif |
720 | |
710 | |
721 | if (display->depth <= 2) |
711 | if (depth <= 2) |
722 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
712 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
723 | else |
713 | else |
724 | putenv ("COLORTERM=" COLORTERMENVFULL); |
714 | putenv ("COLORTERM=" COLORTERMENVFULL); |
725 | |
715 | |
726 | if (rs[Rs_term_name] != NULL) |
716 | if (rs[Rs_term_name] != NULL) |
727 | { |
717 | { |
728 | env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); |
718 | env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6); |
729 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
719 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
730 | putenv (env_term); |
720 | putenv (env_term); |
731 | } |
721 | } |
732 | else |
722 | else |
733 | putenv ("TERM=" TERMENV); |
723 | putenv ("TERM=" TERMENV); |
… | |
… | |
735 | #ifdef HAVE_UNSETENV |
725 | #ifdef HAVE_UNSETENV |
736 | /* avoid passing old settings and confusing term size */ |
726 | /* avoid passing old settings and confusing term size */ |
737 | unsetenv ("LINES"); |
727 | unsetenv ("LINES"); |
738 | unsetenv ("COLUMNS"); |
728 | unsetenv ("COLUMNS"); |
739 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
729 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
740 | #endif /* HAVE_UNSETENV */ |
730 | #endif /* HAVE_UNSETENV */ |
741 | } |
731 | } |
742 | |
732 | |
743 | /*----------------------------------------------------------------------*/ |
733 | /*----------------------------------------------------------------------*/ |
744 | /* |
734 | /* |
745 | * This is more or less stolen straight from XFree86 xterm. |
735 | * This is more or less stolen straight from XFree86 xterm. |
746 | * This should support all European type languages. |
736 | * This should support all European type languages. |
747 | */ |
737 | */ |
748 | void |
738 | void |
749 | rxvt_term::set_locale (const char *locale) |
739 | rxvt_term::set_locale (const char *locale) |
750 | { |
740 | { |
|
|
741 | set_environ (envv); |
|
|
742 | |
751 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
743 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
752 | free (this->locale); |
744 | free (this->locale); |
753 | this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); |
745 | this->locale = setlocale (LC_CTYPE, locale); |
|
|
746 | |
|
|
747 | if (!this->locale) |
|
|
748 | { |
|
|
749 | if (*locale) |
|
|
750 | { |
|
|
751 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
|
|
752 | setlocale (LC_CTYPE, "C"); |
|
|
753 | } |
|
|
754 | else |
|
|
755 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
756 | |
|
|
757 | this->locale = "C"; |
|
|
758 | } |
|
|
759 | |
|
|
760 | |
|
|
761 | this->locale = strdup (this->locale); |
754 | SET_LOCALE (this->locale); |
762 | SET_LOCALE (this->locale); |
755 | mbstate.reset (); |
763 | mbstate.reset (); |
756 | #endif |
764 | #endif |
757 | #if 0 |
765 | |
758 | #if HAVE_NL_LANGINFO |
766 | #if HAVE_NL_LANGINFO |
|
|
767 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
768 | // /^UTF.?8/i |
|
|
769 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
770 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
771 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
772 | && (codeset[3] == '8' || codeset[4] == '8'); |
759 | free (codeset); |
773 | free (codeset); |
760 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
761 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
762 | || !STRCASECMP (codeset, "UTF8"); |
|
|
763 | #else |
774 | #else |
764 | enc_utf8 = 1; |
775 | enc_utf8 = 0; |
765 | #endif |
|
|
766 | #endif |
776 | #endif |
767 | } |
777 | } |
768 | |
778 | |
769 | void |
779 | void |
770 | rxvt_term::init_xlocale () |
780 | rxvt_term::init_xlocale () |
771 | { |
781 | { |
|
|
782 | set_environ (envv); |
|
|
783 | |
772 | #ifdef USE_XIM |
784 | #ifdef USE_XIM |
773 | if (!locale) |
785 | if (!locale) |
774 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
786 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
775 | else |
787 | else |
776 | { |
788 | { |
777 | Atom wmlocale; |
789 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
778 | |
|
|
779 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
|
|
780 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
|
|
781 | XA_STRING, 8, PropModeReplace, |
|
|
782 | (unsigned char *)locale, STRLEN (locale)); |
|
|
783 | |
790 | |
784 | if (!XSupportsLocale ()) |
791 | if (!XSupportsLocale ()) |
785 | { |
792 | { |
786 | rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); |
793 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
787 | return; |
794 | return; |
788 | } |
795 | } |
789 | |
796 | |
790 | im_ev.start (display); |
797 | im_ev.start (display); |
791 | |
798 | |
… | |
… | |
801 | { |
808 | { |
802 | /* |
809 | /* |
803 | * Initialize the command connection. |
810 | * Initialize the command connection. |
804 | * This should be called after the X server connection is established. |
811 | * This should be called after the X server connection is established. |
805 | */ |
812 | */ |
806 | int i; |
|
|
807 | |
|
|
808 | for (i = 0; i < NUM_XA; i++) |
|
|
809 | xa[i] = XInternAtom (display->display, xa_names[i], False); |
|
|
810 | |
|
|
811 | /* Enable delete window protocol */ |
|
|
812 | XSetWMProtocols (display->display, TermWin.parent[0], |
|
|
813 | & (xa[XA_WMDELETEWINDOW]), 1); |
|
|
814 | |
|
|
815 | #ifdef USING_W11LIB |
|
|
816 | /* enable W11 callbacks */ |
|
|
817 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
|
|
818 | #endif |
|
|
819 | |
813 | |
820 | #ifdef META8_OPTION |
814 | #ifdef META8_OPTION |
821 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
815 | meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; |
822 | #endif |
816 | #endif |
823 | |
817 | |
824 | get_ourmods (); |
818 | get_ourmods (); |
825 | |
819 | |
826 | if (! (Options & Opt_scrollTtyOutput)) |
820 | if (!option (Opt_scrollTtyOutput)) |
827 | PrivateModes |= PrivMode_TtyOutputInh; |
821 | priv_modes |= PrivMode_TtyOutputInh; |
828 | if (Options & Opt_scrollTtyKeypress) |
822 | if (option (Opt_scrollTtyKeypress)) |
829 | PrivateModes |= PrivMode_Keypress; |
823 | priv_modes |= PrivMode_Keypress; |
830 | if (! (Options & Opt_jumpScroll)) |
824 | if (!option (Opt_jumpScroll)) |
831 | PrivateModes |= PrivMode_smoothScroll; |
825 | priv_modes |= PrivMode_smoothScroll; |
832 | |
826 | |
833 | #ifndef NO_BACKSPACE_KEY |
827 | #ifndef NO_BACKSPACE_KEY |
834 | if (STRCMP (key_backspace, "DEC") == 0) |
828 | if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
835 | PrivateModes |= PrivMode_HaveBackSpace; |
829 | priv_modes |= PrivMode_HaveBackSpace; |
836 | #endif |
830 | #endif |
837 | |
831 | |
838 | /* add value for scrollBar */ |
832 | /* add value for scrollBar */ |
839 | if (scrollbar_visible ()) |
833 | if (scrollBar.state) |
840 | { |
834 | { |
841 | PrivateModes |= PrivMode_scrollBar; |
835 | priv_modes |= PrivMode_scrollBar; |
842 | SavedModes |= PrivMode_scrollBar; |
836 | SavedModes |= PrivMode_scrollBar; |
843 | } |
837 | } |
844 | if (menubar_visible ()) |
|
|
845 | { |
|
|
846 | PrivateModes |= PrivMode_menuBar; |
|
|
847 | SavedModes |= PrivMode_menuBar; |
|
|
848 | } |
|
|
849 | |
838 | |
850 | #ifdef CURSOR_BLINK |
839 | run_command (argv); |
851 | if (Options & Opt_cursorBlink) |
|
|
852 | (void)gettimeofday (&lastcursorchange, NULL); |
|
|
853 | #endif |
|
|
854 | |
|
|
855 | if ((cmd_fd = run_command (argv)) < 0) |
|
|
856 | rxvt_fatal ("failure while running command, aborting"); |
|
|
857 | } |
840 | } |
858 | |
841 | |
859 | /*----------------------------------------------------------------------*/ |
842 | /*----------------------------------------------------------------------*/ |
860 | void |
843 | void |
861 | rxvt_term::Get_Colours () |
844 | rxvt_term::get_colours () |
862 | { |
845 | { |
863 | int i; |
846 | int i; |
864 | |
847 | |
|
|
848 | #ifdef OFF_FOCUS_FADING |
|
|
849 | pix_colors = pix_colors_focused; |
|
|
850 | #endif |
|
|
851 | |
865 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
852 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
866 | { |
853 | { |
|
|
854 | const char *name = rs[Rs_color + i]; |
|
|
855 | |
|
|
856 | if (!name) |
|
|
857 | continue; |
|
|
858 | |
867 | rxvt_color xcol; |
859 | rxvt_color xcol; |
868 | |
860 | |
869 | if (!rs[Rs_color + i]) |
861 | if (!set_color (xcol, name)) |
870 | continue; |
|
|
871 | |
|
|
872 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
873 | { |
862 | { |
874 | #ifndef XTERM_REVERSE_VIDEO |
863 | #ifndef XTERM_REVERSE_VIDEO |
875 | if (i < 2 && (Options & Opt_reverseVideo)) |
864 | if (i < 2 && option (Opt_reverseVideo)) |
876 | rs[Rs_color + i] = def_colorName[!i]; |
865 | name = def_colorName [1 - i]; |
877 | else |
866 | else |
878 | #endif |
867 | #endif |
879 | rs[Rs_color + i] = def_colorName[i]; |
868 | name = def_colorName [i]; |
880 | |
869 | |
881 | if (!rs[Rs_color + i]) |
870 | if (!name) |
882 | continue; |
871 | continue; |
883 | |
872 | |
884 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
873 | if (!set_color (xcol, name)) |
885 | { |
874 | { |
886 | switch (i) |
875 | switch (i) |
887 | { |
876 | { |
888 | case Color_fg: |
877 | case Color_fg: |
889 | case Color_bg: |
878 | case Color_bg: |
890 | /* fatal: need bg/fg color */ |
|
|
891 | rxvt_fatal ("unable to get foreground/background colour, aborting"); |
879 | rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
892 | /* NOTREACHED */ |
880 | name = ""; |
893 | break; |
881 | break; |
894 | #ifndef NO_CURSORCOLOR |
882 | #ifndef NO_CURSORCOLOR |
895 | case Color_cursor2: |
883 | case Color_cursor2: |
896 | xcol = PixColors[Color_fg]; |
884 | #endif |
897 | break; |
|
|
898 | #endif /* ! NO_CURSORCOLOR */ |
|
|
899 | case Color_pointer: |
885 | case Color_pointer_fg: |
900 | xcol = PixColors[Color_fg]; |
886 | name = rs[Rs_color + Color_fg]; |
|
|
887 | xcol.set (this, name); |
901 | break; |
888 | break; |
902 | default: |
889 | default: |
903 | xcol = PixColors[Color_bg]; /* None */ |
890 | name = rs[Rs_color + Color_bg]; |
|
|
891 | xcol.set (this, name); |
904 | break; |
892 | break; |
905 | } |
893 | } |
906 | } |
894 | } |
907 | } |
895 | } |
908 | |
896 | |
909 | PixColors[i] = xcol; |
897 | pix_colors[i] = xcol; |
910 | SET_PIXCOLOR (i); |
898 | rs[Rs_color + i] = name; |
|
|
899 | } |
|
|
900 | |
|
|
901 | if (depth <= 2) |
911 | } |
902 | { |
912 | |
903 | if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
913 | if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) |
904 | if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
914 | PixColors[Color_pointer] = PixColors[Color_fg]; |
905 | if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
915 | if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) |
906 | } |
916 | PixColors[Color_border] = PixColors[Color_fg]; |
|
|
917 | |
907 | |
918 | /* |
908 | /* |
919 | * get scrollBar/menuBar shadow colors |
909 | * get scrollBar shadow colors |
920 | * |
910 | * |
921 | * The calculations of topShadow/bottomShadow values are adapted |
911 | * The calculations of topShadow/bottomShadow values are adapted |
922 | * from the fvwm window manager. |
912 | * from the fvwm window manager. |
923 | */ |
913 | */ |
924 | #ifdef KEEP_SCROLLCOLOR |
914 | #ifdef RXVT_SCROLLBAR |
925 | |
915 | if (depth <= 2) |
926 | if (XDEPTH <= 2) |
916 | { |
927 | { /* Monochrome */ |
917 | /* Monochrome */ |
928 | PixColors[Color_scroll] = PixColors[Color_fg]; |
918 | alias_color (Color_scroll, Color_fg); |
929 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
919 | alias_color (Color_topShadow, Color_bg); |
930 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
920 | alias_color (Color_bottomShadow, Color_bg); |
931 | } |
921 | } |
932 | else |
922 | else |
933 | { |
923 | { |
934 | rxvt_color xcol[3]; |
924 | pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); |
935 | /* xcol[0] == white |
|
|
936 | * xcol[1] == top shadow |
|
|
937 | * xcol[2] == bot shadow */ |
|
|
938 | |
925 | |
939 | xcol[1] = PixColors[Color_scroll]; |
926 | rgba cscroll; |
940 | # ifdef PREFER_24BIT |
927 | pix_colors [Color_scroll].get (cscroll); |
941 | xcol[0].set (display, 65535, 65535, 65535); |
|
|
942 | /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ |
|
|
943 | # else |
|
|
944 | xcol[0].set (display, WhitePixel (display->display, display->screen)); |
|
|
945 | # endif |
|
|
946 | |
|
|
947 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
|
|
948 | |
|
|
949 | xcol[0].get (display, pr0, pg0, pb0); |
|
|
950 | xcol[1].get (display, pr1, pg1, pb1); |
|
|
951 | |
|
|
952 | /* bottomShadowColor */ |
|
|
953 | if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2)) |
|
|
954 | xcol[2] = PixColors[Color_Black]; |
|
|
955 | |
|
|
956 | PixColors[Color_bottomShadow] = xcol[2]; |
|
|
957 | |
928 | |
958 | /* topShadowColor */ |
929 | /* topShadowColor */ |
959 | if (!xcol[1].set (display, |
930 | if (!pix_colors[Color_topShadow].set (this, |
960 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
931 | rgba ( |
961 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
932 | min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
962 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
933 | min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
963 | xcol[1] = PixColors[Color_White]; |
934 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
964 | |
935 | cscroll.a) |
965 | PixColors[Color_topShadow] = xcol[1]; |
936 | )) |
|
|
937 | alias_color (Color_topShadow, Color_White); |
966 | } |
938 | } |
967 | #endif /* KEEP_SCROLLCOLOR */ |
939 | #endif |
|
|
940 | |
|
|
941 | #ifdef OFF_FOCUS_FADING |
|
|
942 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
943 | update_fade_color (i); |
|
|
944 | #endif |
968 | } |
945 | } |
969 | |
946 | |
970 | /*----------------------------------------------------------------------*/ |
947 | /*----------------------------------------------------------------------*/ |
971 | /* color aliases, fg/bg bright-bold */ |
948 | /* color aliases, fg/bg bright-bold */ |
972 | void |
949 | void |
… | |
… | |
975 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
952 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
976 | { |
953 | { |
977 | int i = atoi (rs[Rs_color + idx]); |
954 | int i = atoi (rs[Rs_color + idx]); |
978 | |
955 | |
979 | if (i >= 8 && i <= 15) |
956 | if (i >= 8 && i <= 15) |
980 | { /* bright colors */ |
957 | /* bright colors */ |
981 | i -= 8; |
|
|
982 | #ifndef NO_BRIGHTCOLOR |
|
|
983 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
958 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8]; |
984 | return; |
959 | else if (i >= 0 && i <= 7) |
985 | #endif |
960 | /* normal colors */ |
986 | |
|
|
987 | } |
|
|
988 | |
|
|
989 | if (i >= 0 && i <= 7) /* normal colors */ |
|
|
990 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
961 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
991 | } |
962 | } |
992 | } |
963 | } |
993 | |
964 | |
994 | /*----------------------------------------------------------------------*/ |
965 | /*----------------------------------------------------------------------*/ |
… | |
… | |
997 | * Use resource ``modifier'' to override the Meta modifier |
968 | * Use resource ``modifier'' to override the Meta modifier |
998 | */ |
969 | */ |
999 | void |
970 | void |
1000 | rxvt_term::get_ourmods () |
971 | rxvt_term::get_ourmods () |
1001 | { |
972 | { |
1002 | int i, j, k; |
973 | int i, j, k; |
1003 | int requestedmeta, realmeta, realalt; |
974 | int requestedmeta, realmeta, realalt; |
1004 | const char *cm, *rsmod; |
975 | const char *cm, *rsmod; |
1005 | XModifierKeymap *map; |
976 | XModifierKeymap *map; |
1006 | KeyCode *kc; |
977 | KeyCode *kc; |
1007 | const unsigned int modmasks[] = |
978 | const unsigned int modmasks[] = |
1008 | { |
979 | { |
1009 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
980 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1010 | }; |
981 | }; |
1011 | |
982 | |
1012 | requestedmeta = realmeta = realalt = 0; |
983 | requestedmeta = realmeta = realalt = 0; |
1013 | rsmod = rs[Rs_modifier]; |
984 | rsmod = rs[Rs_modifier]; |
|
|
985 | |
1014 | if (rsmod |
986 | if (rsmod |
1015 | && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
987 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1016 | requestedmeta = rsmod[3] - '0'; |
988 | requestedmeta = rsmod[3] - '0'; |
1017 | |
989 | |
1018 | map = XGetModifierMapping (display->display); |
990 | map = XGetModifierMapping (dpy); |
1019 | kc = map->modifiermap; |
991 | kc = map->modifiermap; |
|
|
992 | |
1020 | for (i = 1; i < 6; i++) |
993 | for (i = 1; i < 6; i++) |
1021 | { |
994 | { |
1022 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
995 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
996 | |
1023 | for (j = map->max_keypermod; j--; k++) |
997 | for (j = map->max_keypermod; j--; k++) |
1024 | { |
998 | { |
1025 | if (kc[k] == 0) |
999 | if (kc[k] == 0) |
1026 | break; |
1000 | break; |
|
|
1001 | |
1027 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
1002 | switch (XKeycodeToKeysym (dpy, kc[k], 0)) |
1028 | { |
1003 | { |
1029 | case XK_Num_Lock: |
1004 | case XK_Num_Lock: |
1030 | ModNumLockMask = modmasks[i - 1]; |
1005 | ModNumLockMask = modmasks[i - 1]; |
1031 | /* FALLTHROUGH */ |
1006 | continue; |
1032 | default: |
1007 | |
1033 | continue; /* for (;;) */ |
1008 | case XK_ISO_Level3_Shift: |
|
|
1009 | ModLevel3Mask = modmasks[i - 1]; |
|
|
1010 | continue; |
|
|
1011 | |
1034 | case XK_Meta_L: |
1012 | case XK_Meta_L: |
1035 | case XK_Meta_R: |
1013 | case XK_Meta_R: |
1036 | cm = "meta"; |
1014 | cm = "meta"; |
1037 | realmeta = i; |
1015 | realmeta = i; |
1038 | break; |
1016 | break; |
|
|
1017 | |
1039 | case XK_Alt_L: |
1018 | case XK_Alt_L: |
1040 | case XK_Alt_R: |
1019 | case XK_Alt_R: |
1041 | cm = "alt"; |
1020 | cm = "alt"; |
1042 | realalt = i; |
1021 | realalt = i; |
1043 | break; |
1022 | break; |
|
|
1023 | |
1044 | case XK_Super_L: |
1024 | case XK_Super_L: |
1045 | case XK_Super_R: |
1025 | case XK_Super_R: |
1046 | cm = "super"; |
1026 | cm = "super"; |
1047 | break; |
1027 | break; |
|
|
1028 | |
1048 | case XK_Hyper_L: |
1029 | case XK_Hyper_L: |
1049 | case XK_Hyper_R: |
1030 | case XK_Hyper_R: |
1050 | cm = "hyper"; |
1031 | cm = "hyper"; |
1051 | break; |
1032 | break; |
|
|
1033 | |
|
|
1034 | default: |
|
|
1035 | continue; |
1052 | } |
1036 | } |
1053 | if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
1037 | |
|
|
1038 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1054 | requestedmeta = i; |
1039 | requestedmeta = i; |
1055 | } |
1040 | } |
1056 | } |
1041 | } |
|
|
1042 | |
1057 | XFreeModifiermap (map); |
1043 | XFreeModifiermap (map); |
|
|
1044 | |
1058 | i = (requestedmeta ? requestedmeta |
1045 | i = requestedmeta ? requestedmeta |
1059 | : (realmeta ? realmeta |
1046 | : realmeta ? realmeta |
1060 | : (realalt ? realalt : 0))); |
1047 | : realalt ? realalt |
|
|
1048 | : 0; |
|
|
1049 | |
1061 | if (i) |
1050 | if (i) |
1062 | ModMetaMask = modmasks[i - 1]; |
1051 | ModMetaMask = modmasks[i - 1]; |
1063 | } |
1052 | } |
1064 | |
1053 | |
1065 | /*----------------------------------------------------------------------*/ |
1054 | /*----------------------------------------------------------------------*/ |
1066 | /* rxvt_Create_Windows () - Open and map the window */ |
1055 | /* rxvt_Create_Windows () - Open and map the window */ |
1067 | void |
1056 | void |
1068 | rxvt_term::create_windows (int argc, const char *const *argv) |
1057 | rxvt_term::create_windows (int argc, const char *const *argv) |
1069 | { |
1058 | { |
1070 | XClassHint classHint; |
1059 | XClassHint classHint; |
1071 | XWMHints wmHint; |
1060 | XWMHints wmHint; |
|
|
1061 | #if ENABLE_FRILLS |
|
|
1062 | MWMHints mwmhints = { }; |
|
|
1063 | #endif |
1072 | XGCValues gcvalue; |
1064 | XGCValues gcvalue; |
1073 | long vt_emask; |
|
|
1074 | |
|
|
1075 | XWindowAttributes gattr; |
1065 | XSetWindowAttributes attributes; |
|
|
1066 | Window top, parent; |
1076 | |
1067 | |
1077 | if (Options & Opt_transparent) |
1068 | dLocal (Display *, dpy); |
1078 | { |
|
|
1079 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
|
|
1080 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
1081 | } |
|
|
1082 | |
1069 | |
1083 | /* grab colors before netscape does */ |
1070 | /* grab colors before netscape does */ |
1084 | Get_Colours (); |
1071 | get_colours (); |
1085 | |
1072 | |
1086 | if (!change_font (rs[Rs_font])) |
1073 | if (!set_fonts ()) |
1087 | { |
1074 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
1088 | fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); |
1075 | |
1089 | destroy (); |
1076 | parent = display->root; |
1090 | return; |
1077 | |
|
|
1078 | attributes.override_redirect = !!option (Opt_override_redirect); |
|
|
1079 | |
|
|
1080 | #if ENABLE_FRILLS |
|
|
1081 | if (option (Opt_borderLess)) |
1091 | } |
1082 | { |
|
|
1083 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
|
|
1084 | { |
|
|
1085 | // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n"); |
|
|
1086 | attributes.override_redirect = true; |
|
|
1087 | } |
|
|
1088 | else |
|
|
1089 | { |
|
|
1090 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
|
|
1091 | } |
|
|
1092 | } |
|
|
1093 | #endif |
|
|
1094 | |
|
|
1095 | #if ENABLE_XEMBED |
|
|
1096 | if (rs[Rs_embed]) |
|
|
1097 | { |
|
|
1098 | XWindowAttributes wattr; |
|
|
1099 | |
|
|
1100 | parent = strtol (rs[Rs_embed], 0, 0); |
|
|
1101 | |
|
|
1102 | if (!XGetWindowAttributes (dpy, parent, &wattr)) |
|
|
1103 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
1104 | |
|
|
1105 | window_calc (wattr.width, wattr.height); |
|
|
1106 | } |
|
|
1107 | #endif |
1092 | |
1108 | |
1093 | window_calc (0, 0); |
1109 | window_calc (0, 0); |
|
|
1110 | |
|
|
1111 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
|
|
1112 | attributes.background_pixel = pix_colors_focused [Color_border]; |
|
|
1113 | attributes.border_pixel = pix_colors_focused [Color_border]; |
|
|
1114 | attributes.colormap = cmap; |
|
|
1115 | |
|
|
1116 | top = XCreateWindow (dpy, parent, |
|
|
1117 | szHint.x, szHint.y, |
|
|
1118 | szHint.width, szHint.height, |
|
|
1119 | ext_bwidth, |
|
|
1120 | depth, InputOutput, visual, |
|
|
1121 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
|
|
1122 | &attributes); |
|
|
1123 | |
|
|
1124 | this->parent[0] = top; |
|
|
1125 | |
1094 | old_width = szHint.width; |
1126 | old_width = szHint.width; |
1095 | old_height = szHint.height; |
1127 | old_height = szHint.height; |
1096 | |
1128 | |
1097 | /* parent window - reverse video so we can see placement errors |
1129 | set_title (rs [Rs_title]); |
1098 | * sub-window placement & size in rxvt_resize_subwindows () |
1130 | set_icon_name (rs [Rs_iconName]); |
|
|
1131 | |
|
|
1132 | classHint.res_name = (char *)rs[Rs_name]; |
|
|
1133 | classHint.res_class = (char *)RESCLASS; |
|
|
1134 | |
|
|
1135 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
|
|
1136 | wmHint.input = True; |
|
|
1137 | wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; |
|
|
1138 | wmHint.window_group = top; |
|
|
1139 | |
|
|
1140 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
|
|
1141 | &szHint, &wmHint, &classHint); |
|
|
1142 | #if ENABLE_EWMH |
|
|
1143 | # ifdef HAVE_AFTERIMAGE |
|
|
1144 | /* |
|
|
1145 | * set up icon hint |
|
|
1146 | * rs [Rs_iconfile] is path to icon, asv has been created in init_resources |
1099 | */ |
1147 | */ |
1100 | |
1148 | |
1101 | #ifdef PREFER_24BIT |
1149 | if (rs [Rs_iconfile]) |
1102 | XSetWindowAttributes attributes; |
1150 | { |
|
|
1151 | init_asv (); |
1103 | |
1152 | |
1104 | attributes.background_pixel = PixColors[Color_fg]; |
1153 | ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL); |
1105 | attributes.border_pixel = PixColors[Color_border]; |
1154 | if (asv && im) |
1106 | attributes.colormap = display->cmap; |
1155 | { |
1107 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
1156 | int w = im->width; |
1108 | szHint.x, szHint.y, |
1157 | int h = im->height; |
1109 | szHint.width, szHint.height, |
1158 | long* buffer = (long *)malloc ((2 + w * h) * sizeof (long)); |
1110 | TermWin.ext_bwidth, |
1159 | ASImage *result = scale_asimage (asv, im, |
1111 | display->depth, InputOutput, |
1160 | w, h, ASA_ARGB32, |
1112 | display->visual, |
1161 | 100, ASIMAGE_QUALITY_DEFAULT); |
1113 | CWBackPixel | CWBorderPixel | CWColormap, &attributes); |
1162 | destroy_asimage (&im); |
1114 | #else |
1163 | |
1115 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
1164 | if (buffer && result) |
1116 | szHint.x, szHint.y, |
1165 | { |
1117 | szHint.width, |
1166 | ARGB32 *asbuf = result->alt.argb32; |
1118 | szHint.height, |
1167 | buffer [0] = w; |
1119 | TermWin.ext_bwidth, |
1168 | buffer [1] = h; |
1120 | PixColors[Color_border], |
1169 | |
1121 | PixColors[Color_fg]); |
1170 | for (unsigned int i = 0; i < w * h; ++i) |
|
|
1171 | buffer [i + 2] = asbuf [i]; |
|
|
1172 | |
|
|
1173 | destroy_asimage (&result); |
|
|
1174 | XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32, |
|
|
1175 | PropModeReplace, (const unsigned char*) buffer, 2 + w * h); |
|
|
1176 | free (buffer); |
|
|
1177 | } |
|
|
1178 | else |
|
|
1179 | { |
|
|
1180 | if (!buffer) |
|
|
1181 | rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n"); |
|
|
1182 | |
|
|
1183 | if (!result) |
|
|
1184 | rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n"); |
|
|
1185 | } |
|
|
1186 | } |
|
|
1187 | else |
|
|
1188 | rxvt_warn ("Loading image icon failed, continuing without.\n"); |
|
|
1189 | } |
1122 | #endif |
1190 | # endif |
|
|
1191 | #endif |
1123 | |
1192 | |
1124 | xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1193 | #if ENABLE_FRILLS |
1125 | xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1194 | if (mwmhints.flags) |
|
|
1195 | XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
1196 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
1197 | #endif |
1126 | |
1198 | |
1127 | classHint.res_name = (char *)rs[Rs_name]; |
1199 | Atom protocols[] = { |
1128 | classHint.res_class = (char *)RESCLASS; |
1200 | xa[XA_WM_DELETE_WINDOW], |
|
|
1201 | #if ENABLE_EWMH |
|
|
1202 | xa[XA_NET_WM_PING], |
|
|
1203 | #endif |
|
|
1204 | }; |
1129 | |
1205 | |
1130 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
1206 | XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
1131 | wmHint.input = True; |
|
|
1132 | wmHint.initial_state = (Options & Opt_iconic ? IconicState |
|
|
1133 | : NormalState); |
|
|
1134 | wmHint.window_group = TermWin.parent[0]; |
|
|
1135 | |
1207 | |
1136 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
1208 | #if ENABLE_FRILLS |
1137 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
1209 | if (rs[Rs_transient_for]) |
|
|
1210 | XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
|
|
1211 | #endif |
1138 | |
1212 | |
1139 | XSelectInput (display->display, TermWin.parent[0], |
1213 | #if ENABLE_EWMH |
|
|
1214 | long pid = getpid (); |
|
|
1215 | |
|
|
1216 | XChangeProperty (dpy, top, |
|
|
1217 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
|
|
1218 | PropModeReplace, (unsigned char *)&pid, 1); |
|
|
1219 | |
|
|
1220 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
1221 | #endif |
|
|
1222 | |
|
|
1223 | XSelectInput (dpy, top, |
1140 | KeyPressMask |
1224 | KeyPressMask |
1141 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1225 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1142 | | KeyReleaseMask |
1226 | | KeyReleaseMask |
1143 | #endif |
1227 | #endif |
1144 | | FocusChangeMask | VisibilityChangeMask |
1228 | | FocusChangeMask | VisibilityChangeMask |
1145 | | StructureNotifyMask); |
1229 | | ExposureMask | StructureNotifyMask); |
|
|
1230 | |
1146 | termwin_ev.start (display, TermWin.parent[0]); |
1231 | termwin_ev.start (display, top); |
1147 | |
1232 | |
1148 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1233 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1149 | TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
1234 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1150 | |
|
|
1151 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
|
|
1152 | /* cursor (menuBar/scrollBar): Black-on-White */ |
|
|
1153 | leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
|
|
1154 | #endif |
|
|
1155 | |
|
|
1156 | #ifdef POINTER_BLANK |
|
|
1157 | { |
|
|
1158 | XColor blackcolour; |
|
|
1159 | blackcolour.red = 0; |
|
|
1160 | blackcolour.green = 0; |
|
|
1161 | blackcolour.blue = 0; |
|
|
1162 | Font f = XLoadFont (display->display, "fixed"); |
|
|
1163 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
|
|
1164 | &blackcolour, &blackcolour); |
|
|
1165 | XUnloadFont (display->display, f); |
|
|
1166 | } |
|
|
1167 | #endif |
|
|
1168 | |
1235 | |
1169 | /* the vt window */ |
1236 | /* the vt window */ |
1170 | TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
1237 | vt = XCreateSimpleWindow (dpy, top, |
1171 | window_vt_x, window_vt_y, |
1238 | window_vt_x, window_vt_y, |
1172 | TermWin_TotalWidth (), |
1239 | width, height, |
1173 | TermWin_TotalHeight (), |
|
|
1174 | 0, |
1240 | 0, |
1175 | PixColors[Color_fg], |
1241 | pix_colors_focused[Color_fg], |
1176 | PixColors[Color_bg]); |
1242 | pix_colors_focused[Color_bg]); |
1177 | |
1243 | |
1178 | #ifdef DEBUG_X |
1244 | attributes.bit_gravity = NorthWestGravity; |
1179 | XStoreName (display->display, TermWin.vt, "vt window"); |
1245 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1180 | #endif |
|
|
1181 | |
1246 | |
1182 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1247 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1183 | | PropertyChangeMask); |
|
|
1184 | |
1248 | |
1185 | #ifdef POINTER_BLANK |
|
|
1186 | pointer_unblank (); |
|
|
1187 | |
|
|
1188 | if ((Options & Opt_pointerBlank)) |
1249 | if (option (Opt_pointerBlank)) |
1189 | vt_emask |= PointerMotionMask; |
1250 | vt_emask |= PointerMotionMask; |
1190 | else |
1251 | else |
1191 | #endif |
|
|
1192 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
1252 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1193 | |
1253 | |
1194 | XSelectInput (display->display, TermWin.vt, vt_emask); |
1254 | vt_select_input (); |
|
|
1255 | |
1195 | vt_ev.start (display, TermWin.vt); |
1256 | vt_ev.start (display, vt); |
1196 | |
|
|
1197 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1198 | if (menuBar_height ()) |
|
|
1199 | { |
|
|
1200 | menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1201 | window_vt_x, 0, |
|
|
1202 | TermWin_TotalWidth (), |
|
|
1203 | menuBar_TotalHeight (), |
|
|
1204 | 0, |
|
|
1205 | PixColors[Color_fg], |
|
|
1206 | PixColors[Color_scroll]); |
|
|
1207 | |
|
|
1208 | #ifdef DEBUG_X |
|
|
1209 | XStoreName (display->display, menuBar.win, "menubar"); |
|
|
1210 | #endif |
|
|
1211 | |
|
|
1212 | menuBar.drawable = new rxvt_drawable (display, menuBar.win); |
|
|
1213 | |
|
|
1214 | XDefineCursor (display->display, menuBar.win, |
|
|
1215 | XCreateFontCursor (display->display, XC_left_ptr)); |
|
|
1216 | |
|
|
1217 | XSelectInput (display->display, menuBar.win, |
|
|
1218 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1219 | | Button1MotionMask)); |
|
|
1220 | menubar_ev.start (display, menuBar.win); |
|
|
1221 | } |
|
|
1222 | #endif |
|
|
1223 | |
|
|
1224 | #ifdef XPM_BACKGROUND |
|
|
1225 | if (rs[Rs_backgroundPixmap] != NULL |
|
|
1226 | && ! (Options & Opt_transparent)) |
|
|
1227 | { |
|
|
1228 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
1229 | |
|
|
1230 | if ((p = STRCHR (p, ';')) != NULL) |
|
|
1231 | { |
|
|
1232 | p++; |
|
|
1233 | scale_pixmap (p); |
|
|
1234 | } |
|
|
1235 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
|
|
1236 | scr_touch (True); |
|
|
1237 | } |
|
|
1238 | #endif |
|
|
1239 | |
1257 | |
1240 | /* graphics context for the vt window */ |
1258 | /* graphics context for the vt window */ |
1241 | gcvalue.foreground = PixColors[Color_fg]; |
1259 | gcvalue.foreground = pix_colors[Color_fg]; |
1242 | gcvalue.background = PixColors[Color_bg]; |
1260 | gcvalue.background = pix_colors[Color_bg]; |
1243 | gcvalue.graphics_exposures = 1; |
1261 | gcvalue.graphics_exposures = 0; |
1244 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1262 | |
|
|
1263 | gc = XCreateGC (dpy, vt, |
1245 | GCForeground | GCBackground | GCGraphicsExposures, |
1264 | GCForeground | GCBackground | GCGraphicsExposures, |
1246 | &gcvalue); |
1265 | &gcvalue); |
1247 | |
1266 | |
1248 | TermWin.drawable = new rxvt_drawable (display, TermWin.vt); |
1267 | drawable = new rxvt_drawable (this, vt); |
1249 | |
1268 | |
1250 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1269 | #ifdef OFF_FOCUS_FADING |
1251 | gcvalue.foreground = PixColors[Color_topShadow]; |
1270 | // initially we are in unfocused state |
1252 | topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1271 | if (rs[Rs_fade]) |
1253 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
1272 | pix_colors = pix_colors_unfocused; |
1254 | botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
|
|
1255 | gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)]; |
|
|
1256 | scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
|
|
1257 | #endif |
|
|
1258 | } |
|
|
1259 | |
|
|
1260 | /*----------------------------------------------------------------------*/ |
|
|
1261 | /* |
|
|
1262 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1263 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1264 | * the slave. |
|
|
1265 | */ |
|
|
1266 | int |
|
|
1267 | rxvt_term::run_command (const char *const *argv) |
|
|
1268 | { |
|
|
1269 | int cfd, er; |
|
|
1270 | |
|
|
1271 | /* get master (pty) */ |
|
|
1272 | if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
|
|
1273 | rxvt_fatal ("can't open pseudo-tty"); |
|
|
1274 | |
|
|
1275 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1276 | |
|
|
1277 | /* get slave (tty) */ |
|
|
1278 | if (tty_fd < 0) |
|
|
1279 | { |
|
|
1280 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1281 | privileged_ttydev (SAVE); |
|
|
1282 | #endif |
|
|
1283 | |
|
|
1284 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1285 | { |
|
|
1286 | close (cfd); |
|
|
1287 | rxvt_fatal ("can't open slave tty %s", ttydev); |
|
|
1288 | } |
|
|
1289 | } |
|
|
1290 | #ifndef NO_BACKSPACE_KEY |
|
|
1291 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1292 | er = key_backspace[0]; |
|
|
1293 | else if (STRCMP (key_backspace, "DEC") == 0) |
|
|
1294 | er = '\177'; /* the initial state anyway */ |
|
|
1295 | else |
|
|
1296 | #endif |
|
|
1297 | |
|
|
1298 | er = -1; |
|
|
1299 | |
|
|
1300 | rxvt_get_ttymode (& (tio), er); |
|
|
1301 | |
|
|
1302 | #ifndef __QNX__ |
|
|
1303 | /* spin off the command interpreter */ |
|
|
1304 | switch (cmd_pid = fork ()) |
|
|
1305 | { |
|
|
1306 | case -1: |
|
|
1307 | rxvt_fatal ("can't fork"); |
|
|
1308 | case 0: |
|
|
1309 | close (cfd); /* only keep tty_fd and STDERR open */ |
|
|
1310 | |
|
|
1311 | init_env (); |
|
|
1312 | |
|
|
1313 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
|
|
1314 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1315 | else |
|
|
1316 | { |
|
|
1317 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1318 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1319 | dup2 (tty_fd, STDOUT_FILENO); |
|
|
1320 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1321 | |
|
|
1322 | if (tty_fd > 2) |
|
|
1323 | close (tty_fd); |
|
|
1324 | |
|
|
1325 | run_child (argv); |
|
|
1326 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1327 | } |
|
|
1328 | |
|
|
1329 | _exit (EXIT_FAILURE); |
|
|
1330 | |
|
|
1331 | default: |
|
|
1332 | { |
|
|
1333 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1334 | int fdstdin; |
|
|
1335 | |
|
|
1336 | fdstdin = dup (STDIN_FILENO); |
|
|
1337 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1338 | #endif |
|
|
1339 | |
|
|
1340 | #ifdef UTMP_SUPPORT |
|
|
1341 | privileged_utmp (SAVE); |
|
|
1342 | #endif |
|
|
1343 | |
|
|
1344 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1345 | |
|
|
1346 | dup2 (fdstdin, STDIN_FILENO); |
|
|
1347 | close (fdstdin); |
|
|
1348 | #endif |
|
|
1349 | } |
|
|
1350 | |
|
|
1351 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
|
|
1352 | break; |
|
|
1353 | } |
|
|
1354 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1355 | fchmod (tty_fd, 0622); |
|
|
1356 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1357 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
|
|
1358 | |
|
|
1359 | if (run_child (argv) == -1) |
|
|
1360 | exit (EXIT_FAILURE); |
|
|
1361 | #endif |
|
|
1362 | |
|
|
1363 | return cfd; |
|
|
1364 | } |
|
|
1365 | |
|
|
1366 | /* ------------------------------------------------------------------------- * |
|
|
1367 | * CHILD PROCESS OPERATIONS * |
|
|
1368 | * ------------------------------------------------------------------------- */ |
|
|
1369 | /* |
|
|
1370 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1371 | * returns are fatal |
|
|
1372 | */ |
|
|
1373 | int |
|
|
1374 | rxvt_term::run_child (const char *const *argv) |
|
|
1375 | { |
|
|
1376 | char *login; |
|
|
1377 | |
|
|
1378 | SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
|
|
1379 | |
|
|
1380 | if (Options & Opt_console) |
|
|
1381 | { /* be virtual console, fail silently */ |
|
|
1382 | #ifdef TIOCCONS |
|
|
1383 | unsigned int on = 1; |
|
|
1384 | |
|
|
1385 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1386 | #elif defined (SRIOCSREDIR) |
|
|
1387 | int fd; |
|
|
1388 | |
|
|
1389 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1390 | if (fd >= 0) |
|
|
1391 | { |
|
|
1392 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1393 | close (fd); |
|
|
1394 | } |
|
|
1395 | #endif /* SRIOCSREDIR */ |
|
|
1396 | |
|
|
1397 | } |
|
|
1398 | |
|
|
1399 | /* reset signals and spin off the command interpreter */ |
|
|
1400 | signal (SIGINT, SIG_DFL); |
|
|
1401 | signal (SIGQUIT, SIG_DFL); |
|
|
1402 | signal (SIGCHLD, SIG_DFL); |
|
|
1403 | /* |
|
|
1404 | * mimick login's behavior by disabling the job control signals |
|
|
1405 | * a shell that wants them can turn them back on |
|
|
1406 | */ |
|
|
1407 | #ifdef SIGTSTP |
|
|
1408 | signal (SIGTSTP, SIG_IGN); |
|
|
1409 | signal (SIGTTIN, SIG_IGN); |
|
|
1410 | signal (SIGTTOU, SIG_IGN); |
|
|
1411 | #endif /* SIGTSTP */ |
|
|
1412 | |
|
|
1413 | /* set window size */ |
|
|
1414 | struct winsize ws; |
|
|
1415 | |
|
|
1416 | ws.ws_col = TermWin.ncol; |
|
|
1417 | ws.ws_row = TermWin.nrow; |
|
|
1418 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1419 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1420 | |
|
|
1421 | // unblock signals (signals are blocked by iom.C |
|
|
1422 | sigset_t ss; |
|
|
1423 | sigemptyset (&ss); |
|
|
1424 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1425 | |
|
|
1426 | #ifndef __QNX__ |
|
|
1427 | /* command interpreter path */ |
|
|
1428 | if (argv != NULL) |
|
|
1429 | { |
|
|
1430 | # ifdef DEBUG_CMD |
|
|
1431 | int i; |
|
|
1432 | |
|
|
1433 | for (i = 0; argv[i]; i++) |
|
|
1434 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1435 | # endif |
1273 | #endif |
1436 | |
1274 | |
1437 | execvp (argv[0], (char *const *)argv); |
1275 | pointer_unblank (); |
1438 | /* no error message: STDERR is closed! */ |
1276 | scr_recolour (); |
1439 | } |
|
|
1440 | else |
|
|
1441 | { |
|
|
1442 | const char *argv0, *shell; |
|
|
1443 | |
|
|
1444 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1445 | shell = "/bin/sh"; |
|
|
1446 | |
|
|
1447 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1448 | if (Options & Opt_loginShell) |
|
|
1449 | { |
|
|
1450 | login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
|
|
1451 | |
|
|
1452 | login[0] = '-'; |
|
|
1453 | STRCPY (&login[1], argv0); |
|
|
1454 | argv0 = login; |
|
|
1455 | } |
|
|
1456 | execlp (shell, argv0, NULL); |
|
|
1457 | /* no error message: STDERR is closed! */ |
|
|
1458 | } |
|
|
1459 | |
|
|
1460 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1461 | |
|
|
1462 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1463 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1464 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1465 | |
|
|
1466 | if (argv != NULL) |
|
|
1467 | { |
|
|
1468 | if (access (argv[0], X_OK) == -1) |
|
|
1469 | { |
|
|
1470 | if (STRCHR (argv[0], '/') == NULL) |
|
|
1471 | { |
|
|
1472 | searchenv (argv[0], "PATH", fullcommand); |
|
|
1473 | if (fullcommand[0] != '\0') |
|
|
1474 | command = fullcommand; |
|
|
1475 | } |
|
|
1476 | if (access (command, X_OK) == -1) |
|
|
1477 | return -1; |
|
|
1478 | } |
|
|
1479 | else |
|
|
1480 | command = argv[0]; |
|
|
1481 | arg_v = argv; |
|
|
1482 | } |
|
|
1483 | else |
|
|
1484 | { |
|
|
1485 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1486 | command = "/bin/sh"; |
|
|
1487 | |
|
|
1488 | arg_a[0] = my_basename (command); |
|
|
1489 | if (Options & Opt_loginShell) |
|
|
1490 | { |
|
|
1491 | login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
|
|
1492 | |
|
|
1493 | login[0] = '-'; |
|
|
1494 | STRCPY (&login[1], arg_a[0]); |
|
|
1495 | arg_a[0] = login; |
|
|
1496 | } |
|
|
1497 | arg_v = arg_a; |
|
|
1498 | } |
|
|
1499 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
|
|
1500 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
|
|
1501 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1502 | command, arg_v, environ, iov_a, 0); |
|
|
1503 | if (login) |
|
|
1504 | free (login); |
|
|
1505 | |
|
|
1506 | close (tty_fd); |
|
|
1507 | return cmd_fd; |
|
|
1508 | |
|
|
1509 | #endif |
|
|
1510 | return -1; |
|
|
1511 | } |
1277 | } |
1512 | |
1278 | |
1513 | /* ------------------------------------------------------------------------- * |
1279 | /* ------------------------------------------------------------------------- * |
1514 | * GET TTY CURRENT STATE * |
1280 | * GET TTY CURRENT STATE * |
1515 | * ------------------------------------------------------------------------- */ |
1281 | * ------------------------------------------------------------------------- */ |
1516 | /* rxvt_get_ttymode () */ |
|
|
1517 | /* EXTPROTO */ |
|
|
1518 | void |
1282 | void |
1519 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1283 | rxvt_get_ttymode (struct termios *tio, int erase) |
1520 | { |
1284 | { |
1521 | #ifdef HAVE_TERMIOS_H |
|
|
1522 | /* |
1285 | /* |
1523 | * standard System V termios interface |
1286 | * standard System V termios interface |
1524 | */ |
1287 | */ |
1525 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1288 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
1526 | { |
1289 | { |
1527 | /* return error - use system defaults */ |
1290 | // return error - use system defaults, |
|
|
1291 | // where possible, and zero elsewhere |
|
|
1292 | memset (tio, 0, sizeof (struct termios)); |
|
|
1293 | |
1528 | tio->c_cc[VINTR] = CINTR; |
1294 | tio->c_cc[VINTR] = CINTR; |
1529 | tio->c_cc[VQUIT] = CQUIT; |
1295 | tio->c_cc[VQUIT] = CQUIT; |
1530 | tio->c_cc[VERASE] = CERASE; |
1296 | tio->c_cc[VERASE] = CERASE; |
|
|
1297 | #ifdef VERASE2 |
|
|
1298 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1299 | #endif |
1531 | tio->c_cc[VKILL] = CKILL; |
1300 | tio->c_cc[VKILL] = CKILL; |
1532 | tio->c_cc[VSTART] = CSTART; |
1301 | tio->c_cc[VSTART] = CSTART; |
1533 | tio->c_cc[VSTOP] = CSTOP; |
1302 | tio->c_cc[VSTOP] = CSTOP; |
1534 | tio->c_cc[VSUSP] = CSUSP; |
1303 | tio->c_cc[VSUSP] = CSUSP; |
1535 | # ifdef VDSUSP |
1304 | # ifdef VDSUSP |
1536 | |
|
|
1537 | tio->c_cc[VDSUSP] = CDSUSP; |
1305 | tio->c_cc[VDSUSP] = CDSUSP; |
1538 | # endif |
1306 | # endif |
1539 | # ifdef VREPRINT |
1307 | # ifdef VREPRINT |
1540 | |
|
|
1541 | tio->c_cc[VREPRINT] = CRPRNT; |
1308 | tio->c_cc[VREPRINT] = CRPRNT; |
1542 | # endif |
1309 | # endif |
1543 | # ifdef VDISCRD |
1310 | # ifdef VDISCRD |
1544 | |
|
|
1545 | tio->c_cc[VDISCRD] = CFLUSH; |
1311 | tio->c_cc[VDISCRD] = CFLUSH; |
1546 | # endif |
1312 | # endif |
1547 | # ifdef VWERSE |
1313 | # ifdef VWERSE |
1548 | |
|
|
1549 | tio->c_cc[VWERSE] = CWERASE; |
1314 | tio->c_cc[VWERSE] = CWERASE; |
1550 | # endif |
1315 | # endif |
1551 | # ifdef VLNEXT |
1316 | # ifdef VLNEXT |
1552 | |
|
|
1553 | tio->c_cc[VLNEXT] = CLNEXT; |
1317 | tio->c_cc[VLNEXT] = CLNEXT; |
1554 | # endif |
1318 | # endif |
1555 | |
|
|
1556 | } |
1319 | } |
|
|
1320 | |
1557 | tio->c_cc[VEOF] = CEOF; |
1321 | tio->c_cc[VEOF] = CEOF; |
1558 | tio->c_cc[VEOL] = VDISABLE; |
1322 | tio->c_cc[VEOL] = VDISABLE; |
1559 | # ifdef VEOL2 |
1323 | # ifdef VEOL2 |
1560 | |
|
|
1561 | tio->c_cc[VEOL2] = VDISABLE; |
1324 | tio->c_cc[VEOL2] = VDISABLE; |
1562 | # endif |
1325 | # endif |
1563 | # ifdef VSWTC |
1326 | # ifdef VSWTC |
1564 | |
|
|
1565 | tio->c_cc[VSWTC] = VDISABLE; |
1327 | tio->c_cc[VSWTC] = VDISABLE; |
1566 | # endif |
1328 | # endif |
1567 | # ifdef VSWTCH |
1329 | # ifdef VSWTCH |
1568 | |
|
|
1569 | tio->c_cc[VSWTCH] = VDISABLE; |
1330 | tio->c_cc[VSWTCH] = VDISABLE; |
1570 | # endif |
1331 | # endif |
1571 | # if VMIN != VEOF |
1332 | # if VMIN != VEOF |
1572 | |
|
|
1573 | tio->c_cc[VMIN] = 1; |
1333 | tio->c_cc[VMIN] = 1; |
1574 | # endif |
1334 | # endif |
1575 | # if VTIME != VEOL |
1335 | # if VTIME != VEOL |
1576 | |
|
|
1577 | tio->c_cc[VTIME] = 0; |
1336 | tio->c_cc[VTIME] = 0; |
1578 | # endif |
1337 | # endif |
1579 | |
1338 | |
1580 | if (erase != -1) |
1339 | if (erase != -1) |
1581 | tio->c_cc[VERASE] = (char)erase; |
1340 | tio->c_cc[VERASE] = (char)erase; |
… | |
… | |
1597 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1356 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1598 | # if defined (ECHOCTL) && defined (ECHOKE) |
1357 | # if defined (ECHOCTL) && defined (ECHOKE) |
1599 | | ECHOCTL | ECHOKE |
1358 | | ECHOCTL | ECHOKE |
1600 | # endif |
1359 | # endif |
1601 | | ECHOE | ECHOK); |
1360 | | ECHOE | ECHOK); |
1602 | # else /* HAVE_TERMIOS_H */ |
|
|
1603 | |
|
|
1604 | /* |
|
|
1605 | * sgtty interface |
|
|
1606 | */ |
|
|
1607 | |
|
|
1608 | /* get parameters -- gtty */ |
|
|
1609 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1610 | { |
|
|
1611 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1612 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1613 | } |
|
|
1614 | if (erase != -1) |
|
|
1615 | tio->sg.sg_erase = (char)erase; |
|
|
1616 | |
|
|
1617 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1618 | |
|
|
1619 | /* get special characters */ |
|
|
1620 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1621 | { |
|
|
1622 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1623 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1624 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1625 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1626 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1627 | tio->tc.t_brkc = -1; |
|
|
1628 | } |
|
|
1629 | /* get local special chars */ |
|
|
1630 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1631 | { |
|
|
1632 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1633 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1634 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1635 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1636 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1637 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1638 | } |
|
|
1639 | /* get line discipline */ |
|
|
1640 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
|
|
1641 | # ifdef NTTYDISC |
|
|
1642 | |
|
|
1643 | tio->line = NTTYDISC; |
|
|
1644 | # endif /* NTTYDISC */ |
|
|
1645 | |
|
|
1646 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1647 | #endif /* HAVE_TERMIOS_H */ |
|
|
1648 | |
1361 | |
1649 | /* |
1362 | /* |
1650 | * Debugging |
1363 | * Debugging |
1651 | */ |
1364 | */ |
1652 | #ifdef DEBUG_TTYMODE |
1365 | #ifdef DEBUG_TTYMODE |
1653 | #ifdef HAVE_TERMIOS_H |
|
|
1654 | /* c_iflag bits */ |
1366 | /* c_iflag bits */ |
1655 | fprintf (stderr, "Input flags\n"); |
1367 | fprintf (stderr, "Input flags\n"); |
1656 | |
1368 | |
1657 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1369 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1658 | # define FOO(flag,name) \ |
1370 | # define FOO(flag,name) \ |
… | |
… | |
1670 | FOO (IGNCR, "IGNCR"); |
1382 | FOO (IGNCR, "IGNCR"); |
1671 | FOO (ICRNL, "ICRNL"); |
1383 | FOO (ICRNL, "ICRNL"); |
1672 | FOO (IXON, "IXON"); |
1384 | FOO (IXON, "IXON"); |
1673 | FOO (IXOFF, "IXOFF"); |
1385 | FOO (IXOFF, "IXOFF"); |
1674 | # ifdef IUCLC |
1386 | # ifdef IUCLC |
1675 | |
|
|
1676 | FOO (IUCLC, "IUCLC"); |
1387 | FOO (IUCLC, "IUCLC"); |
1677 | # endif |
1388 | # endif |
1678 | # ifdef IXANY |
1389 | # ifdef IXANY |
1679 | |
|
|
1680 | FOO (IXANY, "IXANY"); |
1390 | FOO (IXANY, "IXANY"); |
1681 | # endif |
1391 | # endif |
1682 | # ifdef IMAXBEL |
1392 | # ifdef IMAXBEL |
1683 | |
|
|
1684 | FOO (IMAXBEL, "IMAXBEL"); |
1393 | FOO (IMAXBEL, "IMAXBEL"); |
1685 | # endif |
1394 | # endif |
1686 | |
1395 | |
1687 | fprintf (stderr, "\n"); |
1396 | fprintf (stderr, "\n"); |
1688 | |
1397 | |
… | |
… | |
1695 | FOO (VERASE, "VERASE"); |
1404 | FOO (VERASE, "VERASE"); |
1696 | FOO (VKILL, "VKILL"); |
1405 | FOO (VKILL, "VKILL"); |
1697 | FOO (VEOF, "VEOF"); |
1406 | FOO (VEOF, "VEOF"); |
1698 | FOO (VEOL, "VEOL"); |
1407 | FOO (VEOL, "VEOL"); |
1699 | # ifdef VEOL2 |
1408 | # ifdef VEOL2 |
1700 | |
|
|
1701 | FOO (VEOL2, "VEOL2"); |
1409 | FOO (VEOL2, "VEOL2"); |
1702 | # endif |
1410 | # endif |
1703 | # ifdef VSWTC |
1411 | # ifdef VSWTC |
1704 | |
|
|
1705 | FOO (VSWTC, "VSWTC"); |
1412 | FOO (VSWTC, "VSWTC"); |
1706 | # endif |
1413 | # endif |
1707 | # ifdef VSWTCH |
1414 | # ifdef VSWTCH |
1708 | |
|
|
1709 | FOO (VSWTCH, "VSWTCH"); |
1415 | FOO (VSWTCH, "VSWTCH"); |
1710 | # endif |
1416 | # endif |
1711 | |
|
|
1712 | FOO (VSTART, "VSTART"); |
1417 | FOO (VSTART, "VSTART"); |
1713 | FOO (VSTOP, "VSTOP"); |
1418 | FOO (VSTOP, "VSTOP"); |
1714 | FOO (VSUSP, "VSUSP"); |
1419 | FOO (VSUSP, "VSUSP"); |
1715 | # ifdef VDSUSP |
1420 | # ifdef VDSUSP |
1716 | |
|
|
1717 | FOO (VDSUSP, "VDSUSP"); |
1421 | FOO (VDSUSP, "VDSUSP"); |
1718 | # endif |
1422 | # endif |
1719 | # ifdef VREPRINT |
1423 | # ifdef VREPRINT |
1720 | |
|
|
1721 | FOO (VREPRINT, "VREPRINT"); |
1424 | FOO (VREPRINT, "VREPRINT"); |
1722 | # endif |
1425 | # endif |
1723 | # ifdef VDISCRD |
1426 | # ifdef VDISCRD |
1724 | |
|
|
1725 | FOO (VDISCRD, "VDISCRD"); |
1427 | FOO (VDISCRD, "VDISCRD"); |
1726 | # endif |
1428 | # endif |
1727 | # ifdef VWERSE |
1429 | # ifdef VWERSE |
1728 | |
|
|
1729 | FOO (VWERSE, "VWERSE"); |
1430 | FOO (VWERSE, "VWERSE"); |
1730 | # endif |
1431 | # endif |
1731 | # ifdef VLNEXT |
1432 | # ifdef VLNEXT |
1732 | |
|
|
1733 | FOO (VLNEXT, "VLNEXT"); |
1433 | FOO (VLNEXT, "VLNEXT"); |
1734 | # endif |
1434 | # endif |
1735 | |
1435 | |
1736 | fprintf (stderr, "\n"); |
1436 | fprintf (stderr, "\n"); |
1737 | # undef FOO |
1437 | # undef FOO |
1738 | # endif /* HAVE_TERMIOS_H */ |
1438 | #endif /* DEBUG_TTYMODE */ |
1739 | #endif /* DEBUG_TTYMODE */ |
|
|
1740 | } |
1439 | } |
1741 | |
1440 | |
|
|
1441 | /*----------------------------------------------------------------------*/ |
|
|
1442 | /* |
|
|
1443 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1444 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1445 | * the slave. |
|
|
1446 | */ |
|
|
1447 | void |
|
|
1448 | rxvt_term::run_command (const char *const *argv) |
|
|
1449 | { |
|
|
1450 | #if ENABLE_FRILLS |
|
|
1451 | if (rs[Rs_pty_fd]) |
|
|
1452 | { |
|
|
1453 | pty->pty = atoi (rs[Rs_pty_fd]); |
|
|
1454 | |
|
|
1455 | if (pty->pty >= 0) |
|
|
1456 | { |
|
|
1457 | if (getfd_hook) |
|
|
1458 | pty->pty = (*getfd_hook) (pty->pty); |
|
|
1459 | |
|
|
1460 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
|
|
1461 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
|
|
1462 | } |
|
|
1463 | } |
|
|
1464 | else |
|
|
1465 | #endif |
|
|
1466 | if (!pty->get ()) |
|
|
1467 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1468 | |
|
|
1469 | int er; |
|
|
1470 | |
|
|
1471 | #ifndef NO_BACKSPACE_KEY |
|
|
1472 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
|
|
1473 | er = rs[Rs_backspace_key][0]; |
|
|
1474 | else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
|
|
1475 | er = '\177'; /* the initial state anyway */ |
|
|
1476 | else |
|
|
1477 | #endif |
|
|
1478 | er = -1; |
|
|
1479 | |
|
|
1480 | rxvt_get_ttymode (&tio, er); |
|
|
1481 | /* init terminal attributes */ |
|
|
1482 | cfsetospeed (&tio, BAUDRATE); |
|
|
1483 | cfsetispeed (&tio, BAUDRATE); |
|
|
1484 | tcsetattr (pty->tty, TCSANOW, &tio); |
|
|
1485 | pty->set_utf8_mode (enc_utf8); |
|
|
1486 | |
|
|
1487 | /* set initial window size */ |
|
|
1488 | tt_winch (); |
|
|
1489 | |
|
|
1490 | #if ENABLE_FRILLS |
|
|
1491 | if (rs[Rs_pty_fd]) |
|
|
1492 | return; |
|
|
1493 | #endif |
|
|
1494 | |
|
|
1495 | /* spin off the command interpreter */ |
|
|
1496 | switch (cmd_pid = fork ()) |
|
|
1497 | { |
|
|
1498 | case -1: |
|
|
1499 | { |
|
|
1500 | cmd_pid = 0; |
|
|
1501 | rxvt_fatal ("can't fork, aborting.\n"); |
|
|
1502 | } |
|
|
1503 | case 0: |
|
|
1504 | init_env (); |
|
|
1505 | |
|
|
1506 | if (!pty->make_controlling_tty ()) |
|
|
1507 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1508 | else |
|
|
1509 | { |
|
|
1510 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1511 | dup2 (pty->tty, STDIN_FILENO); |
|
|
1512 | dup2 (pty->tty, STDOUT_FILENO); |
|
|
1513 | dup2 (pty->tty, STDERR_FILENO); |
|
|
1514 | |
|
|
1515 | // close all our file handles that we do no longer need |
|
|
1516 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1517 | { |
|
|
1518 | if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
|
|
1519 | if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
|
|
1520 | } |
|
|
1521 | |
|
|
1522 | run_child (argv); |
|
|
1523 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1524 | } |
|
|
1525 | |
|
|
1526 | _exit (EXIT_FAILURE); |
|
|
1527 | |
|
|
1528 | default: |
|
|
1529 | if (!option (Opt_utmpInhibit)) |
|
|
1530 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
|
|
1531 | |
|
|
1532 | pty->close_tty (); |
|
|
1533 | |
|
|
1534 | child_ev.start (cmd_pid); |
|
|
1535 | |
|
|
1536 | HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
|
|
1537 | break; |
|
|
1538 | } |
|
|
1539 | } |
|
|
1540 | |
|
|
1541 | /* ------------------------------------------------------------------------- * |
|
|
1542 | * CHILD PROCESS OPERATIONS * |
|
|
1543 | * ------------------------------------------------------------------------- */ |
|
|
1544 | /* |
|
|
1545 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1546 | * returns are fatal |
|
|
1547 | */ |
|
|
1548 | int |
|
|
1549 | rxvt_term::run_child (const char *const *argv) |
|
|
1550 | { |
|
|
1551 | char *login; |
|
|
1552 | |
|
|
1553 | if (option (Opt_console)) |
|
|
1554 | { |
|
|
1555 | /* be virtual console, fail silently */ |
|
|
1556 | #ifdef TIOCCONS |
|
|
1557 | unsigned int on = 1; |
|
|
1558 | |
|
|
1559 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1560 | #elif defined (SRIOCSREDIR) |
|
|
1561 | int fd; |
|
|
1562 | |
|
|
1563 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1564 | if (fd >= 0) |
|
|
1565 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1566 | close (fd); |
|
|
1567 | #endif /* SRIOCSREDIR */ |
|
|
1568 | } |
|
|
1569 | |
|
|
1570 | /* reset signals and spin off the command interpreter */ |
|
|
1571 | signal (SIGINT, SIG_DFL); |
|
|
1572 | signal (SIGQUIT, SIG_DFL); |
|
|
1573 | signal (SIGCHLD, SIG_DFL); |
|
|
1574 | signal (SIGHUP, SIG_DFL); |
|
|
1575 | signal (SIGPIPE, SIG_DFL); |
|
|
1576 | /* |
|
|
1577 | * mimick login's behavior by disabling the job control signals |
|
|
1578 | * a shell that wants them can turn them back on |
|
|
1579 | */ |
|
|
1580 | #ifdef SIGTSTP |
|
|
1581 | signal (SIGTSTP, SIG_IGN); |
|
|
1582 | signal (SIGTTIN, SIG_IGN); |
|
|
1583 | signal (SIGTTOU, SIG_IGN); |
|
|
1584 | #endif /* SIGTSTP */ |
|
|
1585 | |
|
|
1586 | /* command interpreter path */ |
|
|
1587 | if (argv) |
|
|
1588 | { |
|
|
1589 | # ifdef DEBUG_CMD |
|
|
1590 | int i; |
|
|
1591 | |
|
|
1592 | for (i = 0; argv[i]; i++) |
|
|
1593 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1594 | # endif |
|
|
1595 | |
|
|
1596 | execvp (argv[0], (char *const *)argv); |
|
|
1597 | /* no error message: STDERR is closed! */ |
|
|
1598 | } |
|
|
1599 | else |
|
|
1600 | { |
|
|
1601 | const char *argv0, *shell; |
|
|
1602 | |
|
|
1603 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1604 | shell = "/bin/sh"; |
|
|
1605 | |
|
|
1606 | argv0 = (const char *)rxvt_basename (shell); |
|
|
1607 | |
|
|
1608 | if (option (Opt_loginShell)) |
|
|
1609 | { |
|
|
1610 | login = (char *)rxvt_malloc (strlen (argv0) + 2); |
|
|
1611 | |
|
|
1612 | login[0] = '-'; |
|
|
1613 | strcpy (&login[1], argv0); |
|
|
1614 | argv0 = login; |
|
|
1615 | } |
|
|
1616 | |
|
|
1617 | execlp (shell, argv0, (char *)0); |
|
|
1618 | /* no error message: STDERR is closed! */ |
|
|
1619 | } |
|
|
1620 | |
|
|
1621 | return -1; |
|
|
1622 | } |
|
|
1623 | |
1742 | /*----------------------- end-of-file (C source) -----------------------*/ |
1624 | /*----------------------- end-of-file (C source) -----------------------*/ |