1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: main.c |
2 | * File: main.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: main.C,v 1.4 2003/11/25 15:25:17 pcg Exp $ |
|
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5 | * |
4 | * |
6 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
7 | * 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> |
8 | * - original version |
7 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
… | |
… | |
12 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
13 | * - extensive modifications |
12 | * - extensive modifications |
14 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
15 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
16 | * - extensive modifications |
15 | * - extensive modifications |
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|
16 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
17 | * |
17 | * |
18 | * This program is free software; you can redistribute it and/or modify |
18 | * This program is free software; you can redistribute it and/or modify |
19 | * it under the terms of the GNU General Public License as published by |
19 | * it under the terms of the GNU General Public License as published by |
20 | * the Free Software Foundation; either version 2 of the License, or |
20 | * the Free Software Foundation; either version 2 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
32 | |
32 | |
33 | #include "../config.h" /* NECESSARY */ |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
35 | #include "main.intpro" /* PROTOS for internal routines */ |
35 | #include "main.intpro" /* PROTOS for internal routines */ |
36 | |
36 | |
37 | #include <signal.h> |
37 | #include <csignal> |
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38 | #include <cstring> |
38 | |
39 | |
39 | #ifdef TTY_GID_SUPPORT |
40 | #ifdef TTY_GID_SUPPORT |
40 | # include <grp.h> |
41 | # include <grp.h> |
41 | #endif |
42 | #endif |
42 | |
43 | |
43 | #ifdef HAVE_TERMIOS_H |
44 | #ifdef HAVE_TERMIOS_H |
44 | # include <termios.h> |
45 | # include <termios.h> |
45 | #endif |
46 | #endif |
46 | |
47 | |
47 | void * |
48 | #ifdef KEYSYM_RESOURCE |
48 | rxvt_term::operator new (size_t s) |
49 | # include "keyboard.h" |
49 | { |
50 | #endif |
50 | void *p = malloc (s); |
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51 | |
51 | |
52 | MEMSET (p, 0, s); |
52 | vector<rxvt_term *> rxvt_term::termlist; |
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53 | |
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54 | static char curlocale[128]; |
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55 | |
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56 | bool |
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57 | rxvt_set_locale (const char *locale) |
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58 | { |
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59 | if (!locale || !strncmp (locale, curlocale, 128)) |
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60 | return false; |
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61 | |
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62 | strncpy (curlocale, locale, 128); |
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63 | setlocale (LC_CTYPE, curlocale); |
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64 | return true; |
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65 | } |
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66 | |
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67 | #if ENABLE_COMBINING |
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68 | class rxvt_composite_vec rxvt_composite; |
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69 | |
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70 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
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71 | { |
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72 | compose_char *cc; |
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73 | |
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74 | // break compose chains, as stupid readline really likes to duplicate |
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75 | // composing characters for some reason near the end of a line. |
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76 | cc = (*this)[c1]; |
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77 | while (cc) |
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78 | { |
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79 | if (cc->c2 == c2) return c1; |
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80 | cc = (*this)[cc->c1]; |
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81 | } |
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82 | |
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83 | // check to see wether this combination already exists otherwise |
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84 | for (cc = v.end (); cc-- > v.begin (); ) |
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85 | { |
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86 | if (cc->c1 == c1 && cc->c2 == c2) |
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87 | return COMPOSE_LO + (cc - v.begin ()); |
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88 | } |
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89 | |
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90 | // allocate a new combination |
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91 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
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92 | { |
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93 | static int seen; |
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94 | |
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95 | if (!seen++) |
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96 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
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97 | |
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98 | return REPLACEMENT_CHAR; |
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99 | } |
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100 | |
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101 | v.push_back (compose_char (c1, c2)); |
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102 | |
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103 | return v.size () - 1 + COMPOSE_LO; |
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104 | } |
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105 | |
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106 | int rxvt_composite_vec::expand (unicode_t c, wchar_t *r) |
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107 | { |
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108 | compose_char *cc = (*this)[c]; |
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109 | |
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110 | if (!cc) |
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111 | { |
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112 | if (r) *r = c; |
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113 | return 1; |
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114 | } |
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115 | |
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116 | int len = expand (cc->c1, r); |
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117 | |
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118 | if (r) r += len; |
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119 | |
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120 | if (cc->c2 != NOCHAR) |
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121 | { |
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122 | len++; |
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123 | if (r) *r++ = cc->c2; |
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124 | } |
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125 | |
53 | return p; |
126 | return len; |
54 | } |
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55 | |
127 | |
56 | void |
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57 | rxvt_term::operator delete (void *p, size_t s) |
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58 | { |
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59 | free (p); |
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60 | } |
128 | } |
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129 | #endif |
61 | |
130 | |
62 | rxvt_term::rxvt_term () |
131 | rxvt_term::rxvt_term () |
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132 | : |
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133 | #if TRANSPARENT |
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134 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
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135 | #endif |
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136 | #ifdef HAVE_SCROLLBARS |
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137 | scrollbar_ev (this, &rxvt_term::x_cb), |
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138 | #endif |
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139 | #ifdef MENUBAR |
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140 | menubar_ev (this, &rxvt_term::x_cb), |
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141 | #endif |
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142 | #ifdef CURSOR_BLINK |
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143 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
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144 | #endif |
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145 | #ifdef TEXT_BLINK |
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146 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
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147 | #endif |
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148 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
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149 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
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150 | #endif |
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151 | #ifdef SELECTION_SCROLLING |
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152 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
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153 | #endif |
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154 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
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155 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
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156 | #endif |
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157 | #ifdef POINTER_BLANK |
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158 | pointer_ev (this, &rxvt_term::pointer_cb), |
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159 | #endif |
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160 | #ifdef USE_XIM |
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161 | im_ev (this, &rxvt_term::im_cb), |
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162 | #endif |
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163 | sw_term (this, &rxvt_term::sig_term), |
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164 | sw_int (this, &rxvt_term::sig_term), |
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165 | sw_chld (this, &rxvt_term::sig_chld), |
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166 | termwin_ev (this, &rxvt_term::x_cb), |
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167 | vt_ev (this, &rxvt_term::x_cb), |
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168 | check_ev (this, &rxvt_term::check_cb), |
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169 | flush_ev (this, &rxvt_term::flush_cb), |
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170 | destroy_ev (this, &rxvt_term::destroy_cb), |
63 | : pty_ev(this, &rxvt_term::pty_cb), |
171 | pty_ev (this, &rxvt_term::pty_cb), |
64 | x_ev (this, &rxvt_term::x_cb) |
172 | incr_ev (this, &rxvt_term::incr_cb) |
65 | { |
173 | { |
66 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
174 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
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175 | |
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176 | termlist.push_back (this); |
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177 | |
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178 | #ifdef KEYSYM_RESOURCE |
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179 | keyboard = new keyboard_manager; |
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180 | |
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181 | if (!keyboard) |
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182 | rxvt_fatal ("out of memory, aborting.\n"); |
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183 | #endif |
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184 | } |
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185 | |
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186 | // clean up the most important stuff, do *not* call x or free mem etc. |
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187 | // for use before an emergency exit |
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188 | void rxvt_term::emergency_cleanup () |
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189 | { |
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190 | if (cmd_pid) |
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191 | kill (-cmd_pid, SIGHUP); |
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192 | |
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193 | #ifdef UTMP_SUPPORT |
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194 | privileged_utmp (RESTORE); |
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195 | #endif |
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196 | |
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197 | pty.put (); |
67 | } |
198 | } |
68 | |
199 | |
69 | rxvt_term::~rxvt_term () |
200 | rxvt_term::~rxvt_term () |
70 | { |
201 | { |
71 | delete PixColors; |
202 | termlist.erase (find (termlist.begin (), termlist.end(), this)); |
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203 | |
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204 | emergency_cleanup (); |
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205 | |
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206 | #if ENABLE_STYLES |
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207 | for (int i = RS_styleCount; --i; ) |
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208 | if (TermWin.fontset[i] != TermWin.fontset[0]) |
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209 | delete TermWin.fontset[i]; |
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210 | #endif |
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211 | delete TermWin.fontset[0]; |
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212 | |
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213 | if (display) |
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214 | { |
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215 | dDisp; |
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216 | |
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217 | selection_clear (); |
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218 | |
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219 | #ifdef USE_XIM |
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220 | im_destroy (); |
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221 | #endif |
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222 | #ifdef MENUBAR |
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223 | if (menubarGC) XFreeGC (disp, menubarGC); |
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224 | #endif |
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225 | #ifdef XTERM_SCROLLBAR |
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226 | if (xscrollbarGC) XFreeGC (disp, xscrollbarGC); |
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227 | if (ShadowGC) XFreeGC (disp, ShadowGC); |
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228 | #endif |
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229 | #ifdef PLAIN_SCROLLBAR |
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230 | if (pscrollbarGC) XFreeGC (disp, pscrollbarGC); |
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231 | #endif |
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232 | #ifdef NEXT_SCROLLBAR |
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233 | if (blackGC) XFreeGC (disp, blackGC); |
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234 | if (whiteGC) XFreeGC (disp, whiteGC); |
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235 | if (grayGC) XFreeGC (disp, grayGC); |
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236 | if (darkGC) XFreeGC (disp, darkGC); |
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237 | if (stippleGC) XFreeGC (disp, stippleGC); |
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238 | if (dimple) XFreePixmap (disp, dimple); |
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239 | if (upArrow) XFreePixmap (disp, upArrow); |
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240 | if (downArrow) XFreePixmap (disp, downArrow); |
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241 | if (upArrowHi) XFreePixmap (disp, upArrowHi); |
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242 | if (downArrowHi) XFreePixmap (disp, downArrowHi); |
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243 | #endif |
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244 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
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245 | if (topShadowGC) XFreeGC (disp, topShadowGC); |
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246 | if (botShadowGC) XFreeGC (disp, botShadowGC); |
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247 | if (scrollbarGC) XFreeGC (disp, scrollbarGC); |
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248 | #endif |
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249 | if (TermWin.gc) XFreeGC (disp, TermWin.gc); |
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250 | |
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251 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
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252 | delete menuBar.drawable; |
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253 | //if (menuBar.win) |
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254 | // XDestroyWindow (disp, menuBar.win); |
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255 | #endif |
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256 | delete TermWin.drawable; |
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257 | // destroy all windows |
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258 | if (TermWin.parent[0]) |
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259 | XDestroyWindow (disp, TermWin.parent[0]); |
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260 | } |
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261 | |
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262 | // TODO: free pixcolours, colours should become part of rxvt_display |
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263 | |
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264 | delete pix_colors_focused; |
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265 | #ifdef OFF_FOCUS_FADING |
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266 | delete pix_colors_unfocused; |
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267 | #endif |
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268 | |
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269 | displays.put (display); |
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270 | |
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271 | scr_release (); |
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272 | |
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273 | /* clear all resources */ |
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274 | for (int i = 0; i < allocated.size (); i++) |
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275 | free (allocated [i]); |
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276 | |
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277 | free (selection.text); |
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278 | // TODO: manage env vars in child only(!) |
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279 | free (env_windowid); |
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280 | free (env_display); |
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281 | free (env_term); |
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282 | free (env_colorfgbg); |
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283 | free (locale); |
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284 | free (v_buffer); |
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285 | free (incr_buf); |
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286 | |
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287 | delete envv; |
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288 | delete argv; |
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289 | |
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290 | #ifdef KEYSYM_RESOURCE |
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291 | delete keyboard; |
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292 | #endif |
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293 | } |
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294 | |
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295 | void |
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296 | rxvt_term::destroy () |
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297 | { |
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298 | if (destroy_ev.active) |
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299 | return; |
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300 | |
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301 | #if ENABLE_OVERLAY |
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302 | scr_overlay_off (); |
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303 | #endif |
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304 | |
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305 | if (display) |
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306 | { |
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307 | #if USE_XIM |
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308 | im_ev.stop (display); |
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309 | #endif |
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310 | #if HAVE_SCROLLBARS |
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311 | scrollbar_ev.stop (display); |
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312 | #endif |
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313 | #if MENUBAR |
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314 | menubar_ev.stop (display); |
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315 | #endif |
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316 | #if TRANSPARENT |
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317 | rootwin_ev.stop (display); |
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318 | #endif |
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319 | incr_ev.stop (); |
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320 | termwin_ev.stop (display); |
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321 | vt_ev.stop (display); |
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322 | } |
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323 | |
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324 | check_ev.stop (); |
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325 | pty_ev.stop (); |
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326 | #ifdef CURSOR_BLINK |
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327 | cursor_blink_ev.stop (); |
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328 | #endif |
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329 | #ifdef TEXT_BLINK |
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330 | text_blink_ev.stop (); |
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331 | #endif |
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332 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
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333 | cont_scroll_ev.stop (); |
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334 | #endif |
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335 | #ifdef SELECTION_SCROLLING |
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336 | sel_scroll_ev.stop (); |
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337 | #endif |
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338 | #ifdef POINTER_BLANK |
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339 | pointer_ev.stop (); |
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340 | #endif |
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341 | |
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342 | destroy_ev.start (0); |
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343 | } |
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344 | |
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345 | void |
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346 | rxvt_term::destroy_cb (time_watcher &w) |
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347 | { |
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348 | SET_R (this); |
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349 | |
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350 | delete this; |
72 | } |
351 | } |
73 | |
352 | |
74 | /*----------------------------------------------------------------------*/ |
353 | /*----------------------------------------------------------------------*/ |
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354 | /* |
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355 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
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356 | * TODO: if debugging, this should free up any known resources if we can |
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357 | */ |
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358 | static XErrorHandler old_xerror_handler; |
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359 | |
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360 | static void |
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361 | rxvt_emergency_cleanup () |
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362 | { |
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363 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
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364 | (*t)->emergency_cleanup (); |
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365 | } |
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366 | |
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367 | #if ENABLE_FRILLS |
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368 | static void |
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369 | print_x_error (Display *dpy, XErrorEvent *event) |
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370 | { |
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371 | char buffer[BUFSIZ]; |
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372 | char mesg[BUFSIZ]; |
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373 | char number[32]; |
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374 | char *mtype = "XlibMessage"; |
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375 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
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376 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
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377 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
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378 | rxvt_warn ("%s: %s\n", mesg, buffer); |
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379 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
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380 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
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381 | sprintf(number, "%d", event->request_code); |
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382 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
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383 | rxvt_warn ("(which is %s)\n", buffer); |
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384 | if (event->request_code >= 128) { |
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385 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
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386 | mesg, BUFSIZ); |
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387 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
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388 | } |
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389 | if ((event->error_code == BadWindow) || |
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390 | (event->error_code == BadPixmap) || |
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391 | (event->error_code == BadCursor) || |
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392 | (event->error_code == BadFont) || |
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393 | (event->error_code == BadDrawable) || |
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394 | (event->error_code == BadColor) || |
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395 | (event->error_code == BadGC) || |
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396 | (event->error_code == BadIDChoice) || |
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397 | (event->error_code == BadValue) || |
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398 | (event->error_code == BadAtom)) { |
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399 | if (event->error_code == BadValue) |
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400 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
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401 | mesg, BUFSIZ); |
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402 | else if (event->error_code == BadAtom) |
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403 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
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404 | mesg, BUFSIZ); |
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405 | else |
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406 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
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407 | mesg, BUFSIZ); |
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408 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
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409 | } |
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410 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
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411 | mesg, BUFSIZ); |
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412 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
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413 | } |
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414 | #endif |
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415 | |
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416 | int |
|
|
417 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
|
|
418 | { |
|
|
419 | if (GET_R->allowedxerror == -1) |
|
|
420 | GET_R->allowedxerror = event->error_code; |
|
|
421 | else |
|
|
422 | { |
|
|
423 | //TODO: GET_R is most likely not the terminal which caused the error |
|
|
424 | //TODO: maybe just output the error and continue? |
|
|
425 | #if ENABLE_FRILLS |
|
|
426 | print_x_error (display, event); |
|
|
427 | #else |
|
|
428 | old_xerror_handler (display, event); |
|
|
429 | #endif |
|
|
430 | } |
|
|
431 | |
|
|
432 | return 0; |
|
|
433 | } |
|
|
434 | |
|
|
435 | int |
|
|
436 | rxvt_xioerror_handler (Display *display) |
|
|
437 | { |
|
|
438 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
|
|
439 | DisplayString (display)); |
|
|
440 | rxvt_emergency_cleanup (); |
|
|
441 | _exit (EXIT_FAILURE); |
|
|
442 | } |
|
|
443 | |
|
|
444 | /* |
|
|
445 | * Catch a fatal signal and tidy up before quitting |
|
|
446 | */ |
|
|
447 | void |
|
|
448 | rxvt_term::sig_term (sig_watcher &w) |
|
|
449 | { |
|
|
450 | #ifdef DEBUG_CMD |
|
|
451 | rxvt_warn ("caught signal %d, exiting.\n", w.signum); |
|
|
452 | #endif |
|
|
453 | rxvt_emergency_cleanup (); |
|
|
454 | signal (w.signum, SIG_DFL); |
|
|
455 | kill (getpid (), w.signum); |
|
|
456 | } |
|
|
457 | |
|
|
458 | /*----------------------------------------------------------------------*/ |
75 | /* rxvt_init() */ |
459 | /* rxvt_init () */ |
76 | /* LIBPROTO */ |
|
|
77 | rxvt_t |
|
|
78 | rxvt_init(int argc, const char *const *argv) |
|
|
79 | { |
|
|
80 | SET_R(new rxvt_term); |
|
|
81 | dR; |
|
|
82 | |
|
|
83 | if (!R->init_vars () || !R->init (argc, argv)) |
|
|
84 | { |
|
|
85 | delete R; |
|
|
86 | return NULL; |
|
|
87 | } |
|
|
88 | |
|
|
89 | return R; |
|
|
90 | } |
|
|
91 | |
|
|
92 | bool |
460 | bool |
93 | rxvt_term::init (int argc, const char *const *argv) |
461 | rxvt_term::init (int argc, const char *const *argv) |
94 | { |
462 | { |
95 | dR;//TODO (scrollbar, setidle) |
463 | SET_R (this); |
96 | |
464 | |
|
|
465 | set_locale (""); |
|
|
466 | |
|
|
467 | if (!init_vars ()) |
|
|
468 | return false; |
|
|
469 | |
|
|
470 | init_secondary (); |
|
|
471 | |
|
|
472 | const char **cmd_argv = init_resources (argc, argv); |
|
|
473 | |
|
|
474 | #ifdef KEYSYM_RESOURCE |
|
|
475 | keyboard->register_done (); |
|
|
476 | #endif |
|
|
477 | |
|
|
478 | #if MENUBAR_MAX |
|
|
479 | menubar_read (rs[Rs_menu]); |
|
|
480 | #endif |
|
|
481 | #ifdef HAVE_SCROLLBARS |
|
|
482 | if (options & Opt_scrollBar) |
|
|
483 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
484 | #endif |
|
|
485 | |
|
|
486 | create_windows (argc, argv); |
|
|
487 | |
|
|
488 | dDisp; |
|
|
489 | |
|
|
490 | init_xlocale (); |
|
|
491 | |
|
|
492 | scr_reset (); /* initialize screen */ |
|
|
493 | |
|
|
494 | #if 0 |
|
|
495 | XSynchronize (disp, True); |
|
|
496 | #endif |
|
|
497 | |
|
|
498 | #ifdef HAVE_SCROLLBARS |
|
|
499 | if (options & Opt_scrollBar) |
|
|
500 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
501 | #endif |
|
|
502 | #if (MENUBAR_MAX) |
|
|
503 | if (menubar_visible ()) |
|
|
504 | XMapWindow (disp, menuBar.win); |
|
|
505 | #endif |
|
|
506 | #ifdef TRANSPARENT |
|
|
507 | if (options & Opt_transparent) |
|
|
508 | { |
|
|
509 | XSelectInput (disp, display->root, PropertyChangeMask); |
|
|
510 | check_our_parents (); |
|
|
511 | rootwin_ev.start (display, display->root); |
|
|
512 | } |
|
|
513 | #endif |
|
|
514 | |
|
|
515 | XMapWindow (disp, TermWin.vt); |
|
|
516 | XMapWindow (disp, TermWin.parent[0]); |
|
|
517 | |
|
|
518 | set_colorfgbg (); |
|
|
519 | |
|
|
520 | init_command (cmd_argv); |
|
|
521 | |
|
|
522 | free (cmd_argv); |
|
|
523 | |
|
|
524 | pty_ev.start (pty.pty, EVENT_READ); |
|
|
525 | |
|
|
526 | check_ev.start (); |
|
|
527 | |
|
|
528 | return true; |
|
|
529 | } |
|
|
530 | |
|
|
531 | void |
|
|
532 | rxvt_init () |
|
|
533 | { |
97 | /* |
534 | /* |
98 | * Save and then give up any super-user privileges |
535 | * Save and then give up any super-user privileges |
99 | * If we need privileges in any area then we must specifically request it. |
536 | * If we need privileges in any area then we must specifically request it. |
100 | * We should only need to be root in these cases: |
537 | * We should only need to be root in these cases: |
101 | * 1. write utmp entries on some systems |
538 | * 1. write utmp entries on some systems |
102 | * 2. chown tty on some systems |
539 | * 2. chown tty on some systems |
103 | */ |
540 | */ |
104 | rxvt_privileges (this, SAVE); |
541 | rxvt_privileges (SAVE); |
105 | rxvt_privileges (this, IGNORE); |
542 | rxvt_privileges (IGNORE); |
106 | |
543 | |
107 | rxvt_init_secondary (this); |
544 | signal (SIGHUP, SIG_IGN); |
|
|
545 | signal (SIGPIPE, SIG_IGN); |
108 | |
546 | |
109 | const char **cmd_argv = rxvt_init_resources (this, argc, argv); |
547 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
548 | /* signal (SIGURG, SIG_DFL); */ |
110 | |
549 | |
111 | #if (MENUBAR_MAX) |
|
|
112 | rxvt_menubar_read (this, rs[Rs_menu]); |
|
|
113 | #endif |
|
|
114 | #ifdef HAVE_SCROLLBARS |
|
|
115 | if (Options & Opt_scrollBar) |
|
|
116 | scrollbar_setIdle (); /* set existence for size calculations */ |
|
|
117 | #endif |
|
|
118 | |
|
|
119 | rxvt_Create_Windows (this, argc, argv); |
|
|
120 | |
|
|
121 | rxvt_init_xlocale (this); |
|
|
122 | |
|
|
123 | rxvt_scr_reset (this); /* initialize screen */ |
|
|
124 | #ifdef RXVT_GRAPHICS |
|
|
125 | rxvt_Gr_reset (this); /* reset graphics */ |
|
|
126 | #endif |
|
|
127 | |
|
|
128 | #if 0 |
|
|
129 | #ifdef DEBUG_X |
|
|
130 | XSynchronize(Xdisplay, True); |
|
|
131 | XSetErrorHandler((XErrorHandler) abort); |
|
|
132 | #else |
|
|
133 | XSetErrorHandler((XErrorHandler) rxvt_xerror_handler); |
550 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
134 | #endif |
551 | // TODO: handle this with exceptions and tolerate the memory loss |
135 | #endif |
552 | XSetIOErrorHandler (rxvt_xioerror_handler); |
136 | |
|
|
137 | #ifdef HAVE_SCROLLBARS |
|
|
138 | if (Options & Opt_scrollBar) |
|
|
139 | rxvt_Resize_scrollBar (this); /* create and map scrollbar */ |
|
|
140 | #endif |
|
|
141 | #if (MENUBAR_MAX) |
|
|
142 | if (menubar_visible(r)) |
|
|
143 | XMapWindow (Xdisplay, menuBar.win); |
|
|
144 | #endif |
|
|
145 | #ifdef TRANSPARENT |
|
|
146 | if (Options & Opt_transparent) |
|
|
147 | { |
|
|
148 | XSelectInput (Xdisplay, Xroot, PropertyChangeMask); |
|
|
149 | rxvt_check_our_parents (this); |
|
|
150 | } |
|
|
151 | #endif |
|
|
152 | XMapWindow (Xdisplay, TermWin.vt); |
|
|
153 | XMapWindow (Xdisplay, TermWin.parent[0]); |
|
|
154 | |
|
|
155 | rxvt_init_env (this); |
|
|
156 | rxvt_init_command (this, cmd_argv); |
|
|
157 | |
|
|
158 | x_ev.start (Xfd, EVENT_READ); |
|
|
159 | pty_ev.start (cmd_fd, EVENT_READ); |
|
|
160 | |
|
|
161 | return true; |
|
|
162 | } |
553 | } |
163 | |
554 | |
164 | /* ------------------------------------------------------------------------- * |
555 | /* ------------------------------------------------------------------------- * |
165 | * SIGNAL HANDLING & EXIT HANDLER * |
556 | * SIGNAL HANDLING & EXIT HANDLER * |
166 | * ------------------------------------------------------------------------- */ |
557 | * ------------------------------------------------------------------------- */ |
167 | /* |
558 | /* |
168 | * Catch a SIGCHLD signal and exit if the direct child has died |
559 | * Catch a SIGCHLD signal and exit if the direct child has died |
169 | */ |
560 | */ |
170 | /* ARGSUSED */ |
|
|
171 | /* EXTPROTO */ |
|
|
172 | RETSIGTYPE |
|
|
173 | rxvt_Child_signal(int sig __attribute__ ((unused))) |
|
|
174 | { |
|
|
175 | dR; |
|
|
176 | int pid, save_errno = errno; |
|
|
177 | |
561 | |
178 | do { |
562 | void |
179 | errno = 0; |
563 | rxvt_term::sig_chld (sig_watcher &w) |
180 | } while ((pid = waitpid(-1, NULL, WNOHANG)) == -1 && errno == EINTR); |
564 | { |
|
|
565 | // we are being called for every SIGCHLD, not just ours |
|
|
566 | int pid; |
181 | |
567 | |
|
|
568 | while ((pid = waitpid (-1, NULL, WNOHANG)) > 0) |
|
|
569 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
182 | if (pid == R->cmd_pid) |
570 | if (pid == (*t)->cmd_pid) |
183 | exit(EXIT_SUCCESS); |
571 | { |
184 | |
572 | (*t)->destroy (); |
185 | errno = save_errno; |
573 | break; |
186 | signal(SIGCHLD, rxvt_Child_signal); |
574 | } |
187 | } |
|
|
188 | |
|
|
189 | /* |
|
|
190 | * Catch a fatal signal and tidy up before quitting |
|
|
191 | */ |
|
|
192 | /* EXTPROTO */ |
|
|
193 | RETSIGTYPE |
|
|
194 | rxvt_Exit_signal(int sig) |
|
|
195 | { |
|
|
196 | signal(sig, SIG_DFL); |
|
|
197 | #ifdef DEBUG_CMD |
|
|
198 | rxvt_print_error("signal %d", sig); |
|
|
199 | #endif |
|
|
200 | rxvt_clean_exit(); |
|
|
201 | kill(getpid(), sig); |
|
|
202 | } |
|
|
203 | |
|
|
204 | /* ARGSUSED */ |
|
|
205 | /* INTPROTO */ |
|
|
206 | int |
|
|
207 | rxvt_xerror_handler(const Display * display |
|
|
208 | __attribute__ ((unused)), const XErrorEvent * event) |
|
|
209 | { |
|
|
210 | dR; |
|
|
211 | |
|
|
212 | if (R->allowedxerror == -1) { |
|
|
213 | R->allowedxerror = event->error_code; |
|
|
214 | return 0; /* ignored anyway */ |
|
|
215 | } |
|
|
216 | rxvt_print_error("XError: Request: %d . %d, Error: %d", |
|
|
217 | event->request_code, event->minor_code, |
|
|
218 | event->error_code); |
|
|
219 | /* XXX: probably should call rxvt_clean_exit() bypassing X routines */ |
|
|
220 | exit(EXIT_FAILURE); |
|
|
221 | /* NOTREACHED */ |
|
|
222 | } |
|
|
223 | |
|
|
224 | /*----------------------------------------------------------------------*/ |
|
|
225 | /* |
|
|
226 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
|
|
227 | * TODO: if debugging, this should free up any known resources if we can |
|
|
228 | */ |
|
|
229 | /* EXTPROTO */ |
|
|
230 | void |
|
|
231 | rxvt_clean_exit(void) |
|
|
232 | { |
|
|
233 | dR; |
|
|
234 | |
|
|
235 | #ifdef DEBUG_SCREEN |
|
|
236 | rxvt_scr_release(aR); |
|
|
237 | #endif |
|
|
238 | #ifndef NO_SETOWNER_TTYDEV |
|
|
239 | rxvt_privileged_ttydev(aR_ RESTORE); |
|
|
240 | #endif |
|
|
241 | #ifdef UTMP_SUPPORT |
|
|
242 | rxvt_privileged_utmp(aR_ RESTORE); |
|
|
243 | #endif |
|
|
244 | #ifdef USE_XIM |
|
|
245 | if (R->Input_Context != NULL) { |
|
|
246 | XDestroyIC(R->Input_Context); |
|
|
247 | R->Input_Context = NULL; |
|
|
248 | } |
|
|
249 | #endif |
|
|
250 | } |
575 | } |
251 | |
576 | |
252 | /* ------------------------------------------------------------------------- * |
577 | /* ------------------------------------------------------------------------- * |
253 | * MEMORY ALLOCATION WRAPPERS * |
578 | * MEMORY ALLOCATION WRAPPERS * |
254 | * ------------------------------------------------------------------------- */ |
579 | * ------------------------------------------------------------------------- */ |
|
|
580 | void * |
|
|
581 | rxvt_malloc (size_t size) |
|
|
582 | { |
|
|
583 | void *p = malloc (size); |
|
|
584 | |
|
|
585 | if (!p) |
|
|
586 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
587 | |
|
|
588 | return p; |
|
|
589 | } |
|
|
590 | |
255 | /* EXTPROTO */ |
591 | /* INTPROTO */ |
256 | void * |
592 | void * |
257 | rxvt_malloc(size_t size) |
593 | rxvt_calloc (size_t number, size_t size) |
258 | { |
594 | { |
259 | void *p; |
595 | void *p = calloc (number, size); |
260 | |
596 | |
261 | p = malloc(size); |
|
|
262 | if (p) |
597 | if (!p) |
|
|
598 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
599 | |
263 | return p; |
600 | return p; |
264 | |
|
|
265 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
|
|
266 | rxvt_clean_exit(); |
|
|
267 | exit(EXIT_FAILURE); |
|
|
268 | /* NOTREACHED */ |
|
|
269 | } |
601 | } |
270 | |
602 | |
271 | /* EXTPROTO */ |
603 | /* INTPROTO */ |
272 | void * |
604 | void * |
273 | rxvt_calloc(size_t number, size_t size) |
|
|
274 | { |
|
|
275 | void *p; |
|
|
276 | |
|
|
277 | p = calloc(number, size); |
|
|
278 | if (p) |
|
|
279 | return p; |
|
|
280 | |
|
|
281 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
|
|
282 | rxvt_clean_exit(); |
|
|
283 | exit(EXIT_FAILURE); |
|
|
284 | /* NOTREACHED */ |
|
|
285 | } |
|
|
286 | |
|
|
287 | /* EXTPROTO */ |
|
|
288 | void * |
|
|
289 | rxvt_realloc(void *ptr, size_t size) |
605 | rxvt_realloc (void *ptr, size_t size) |
290 | { |
606 | { |
291 | void *p; |
|
|
292 | |
|
|
293 | if (ptr) |
|
|
294 | p = realloc(ptr, size); |
607 | void *p = realloc (ptr, size); |
295 | else |
608 | |
296 | p = malloc(size); |
|
|
297 | if (p) |
609 | if (!p) |
|
|
610 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
611 | |
298 | return p; |
612 | return p; |
299 | |
|
|
300 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
|
|
301 | rxvt_clean_exit(); |
|
|
302 | exit(EXIT_FAILURE); |
|
|
303 | /* NOTREACHED */ |
|
|
304 | } |
613 | } |
305 | |
614 | |
306 | /* ------------------------------------------------------------------------- * |
615 | /* ------------------------------------------------------------------------- * |
307 | * PRIVILEGED OPERATIONS * |
616 | * PRIVILEGED OPERATIONS * |
308 | * ------------------------------------------------------------------------- */ |
617 | * ------------------------------------------------------------------------- */ |
309 | /* take care of suid/sgid super-user (root) privileges */ |
618 | /* take care of suid/sgid super-user (root) privileges */ |
310 | /* INTPROTO */ |
|
|
311 | void |
619 | void |
312 | rxvt_privileges(pR_ int mode) |
620 | rxvt_privileges (rxvt_privaction action) |
313 | { |
621 | { |
|
|
622 | #if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) |
|
|
623 | static uid_t euid; |
|
|
624 | static gid_t egid; |
|
|
625 | #endif |
|
|
626 | |
314 | #if ! defined(__CYGWIN32__) |
627 | #if ! defined(__CYGWIN32__) |
315 | # if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) |
628 | # if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) |
316 | /* setreuid() is the poor man's setuid(), seteuid() */ |
629 | /* setreuid () is the poor man's setuid (), seteuid () */ |
317 | # define seteuid(a) setreuid(-1, (a)) |
630 | # define seteuid(a) setreuid(-1, (a)) |
318 | # define setegid(a) setregid(-1, (a)) |
631 | # define setegid(a) setregid(-1, (a)) |
319 | # define HAVE_SETEUID |
632 | # define HAVE_SETEUID |
320 | # endif |
633 | # endif |
321 | # ifdef HAVE_SETEUID |
634 | # ifdef HAVE_SETEUID |
322 | switch (mode) { |
635 | switch (action) |
|
|
636 | { |
323 | case IGNORE: |
637 | case IGNORE: |
324 | /* |
638 | /* |
325 | * change effective uid/gid - not real uid/gid - so we can switch |
639 | * change effective uid/gid - not real uid/gid - so we can switch |
326 | * back to root later, as required |
640 | * back to root later, as required |
327 | */ |
641 | */ |
328 | seteuid(getuid()); |
642 | seteuid (getuid ()); |
329 | setegid(getgid()); |
643 | setegid (getgid ()); |
330 | break; |
644 | break; |
331 | case SAVE: |
645 | case SAVE: |
332 | R->euid = geteuid(); |
646 | euid = geteuid (); |
333 | R->egid = getegid(); |
647 | egid = getegid (); |
334 | break; |
648 | break; |
335 | case RESTORE: |
649 | case RESTORE: |
336 | seteuid(R->euid); |
650 | seteuid (euid); |
337 | setegid(R->egid); |
651 | setegid (egid); |
338 | break; |
652 | break; |
339 | } |
653 | } |
340 | # else |
654 | # else |
341 | switch (mode) { |
655 | switch (action) |
|
|
656 | { |
342 | case IGNORE: |
657 | case IGNORE: |
343 | setuid(getuid()); |
658 | setuid (getuid ()); |
344 | setgid(getgid()); |
659 | setgid (getgid ()); |
345 | /* FALLTHROUGH */ |
660 | /* FALLTHROUGH */ |
346 | case SAVE: |
661 | case SAVE: |
347 | /* FALLTHROUGH */ |
662 | /* FALLTHROUGH */ |
348 | case RESTORE: |
663 | case RESTORE: |
349 | break; |
664 | break; |
350 | } |
665 | } |
351 | # endif |
666 | # endif |
352 | #endif |
667 | #endif |
353 | } |
668 | } |
354 | |
669 | |
355 | #ifdef UTMP_SUPPORT |
670 | #ifdef UTMP_SUPPORT |
356 | /* EXTPROTO */ |
|
|
357 | void |
671 | void |
358 | rxvt_privileged_utmp(pR_ char action) |
672 | rxvt_term::privileged_utmp (rxvt_privaction action) |
359 | { |
673 | { |
360 | D_MAIN((stderr, "rxvt_privileged_utmp(%c); waiting for: %c (pid: %d)", |
|
|
361 | action, R->next_utmp_action, getpid())); |
|
|
362 | if (R->next_utmp_action != action || (action != SAVE && action != RESTORE) |
|
|
363 | || (R->Options & Opt_utmpInhibit) |
674 | if ((options & Opt_utmpInhibit) |
364 | || R->ttydev == NULL || *R->ttydev == '\0') |
675 | || !pty.name || !*pty.name) |
365 | return; |
676 | return; |
366 | |
677 | |
367 | rxvt_privileges(aR_ RESTORE); |
678 | rxvt_privileges (RESTORE); |
|
|
679 | |
368 | if (action == SAVE) { |
680 | if (action == SAVE) |
369 | R->next_utmp_action = RESTORE; |
681 | makeutent (pty.name, rs[Rs_display_name]); |
370 | rxvt_makeutent(aR_ R->ttydev, R->rs[Rs_display_name]); |
682 | else |
371 | } else { /* action == RESTORE */ |
683 | cleanutent (); |
372 | R->next_utmp_action = IGNORE; |
684 | |
373 | rxvt_cleanutent(aR); |
|
|
374 | } |
|
|
375 | rxvt_privileges(aR_ IGNORE); |
685 | rxvt_privileges (IGNORE); |
376 | } |
|
|
377 | #endif |
|
|
378 | |
|
|
379 | #ifndef NO_SETOWNER_TTYDEV |
|
|
380 | /* EXTPROTO */ |
|
|
381 | void |
|
|
382 | rxvt_privileged_ttydev(pR_ char action) |
|
|
383 | { |
|
|
384 | D_MAIN((stderr, |
|
|
385 | "rxvt_privileged_ttydev(aR_ %c); waiting for: %c (pid: %d)", |
|
|
386 | action, R->next_tty_action, getpid())); |
|
|
387 | if (R->next_tty_action != action || (action != SAVE && action != RESTORE) |
|
|
388 | || R->ttydev == NULL || *R->ttydev == '\0') |
|
|
389 | return; |
|
|
390 | |
|
|
391 | rxvt_privileges(aR_ RESTORE); |
|
|
392 | |
|
|
393 | if (action == SAVE) { |
|
|
394 | R->next_tty_action = RESTORE; |
|
|
395 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
|
|
396 | /* store original tty status for restoration rxvt_clean_exit() -- rgg 04/12/95 */ |
|
|
397 | if (lstat(R->ttydev, &R->ttyfd_stat) < 0) /* you lose out */ |
|
|
398 | R->next_tty_action = IGNORE; |
|
|
399 | else |
|
|
400 | # endif |
|
|
401 | { |
|
|
402 | chown(R->ttydev, getuid(), R->ttygid); /* fail silently */ |
|
|
403 | chmod(R->ttydev, R->ttymode); |
|
|
404 | # ifdef HAVE_REVOKE |
|
|
405 | revoke(R->ttydev); |
|
|
406 | # endif |
|
|
407 | } |
|
|
408 | } else { /* action == RESTORE */ |
|
|
409 | R->next_tty_action = IGNORE; |
|
|
410 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
|
|
411 | chmod(R->ttydev, R->ttyfd_stat.st_mode); |
|
|
412 | chown(R->ttydev, R->ttyfd_stat.st_uid, R->ttyfd_stat.st_gid); |
|
|
413 | # else |
|
|
414 | chmod(R->ttydev, |
|
|
415 | (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)); |
|
|
416 | chown(R->ttydev, 0, 0); |
|
|
417 | # endif |
|
|
418 | } |
|
|
419 | |
|
|
420 | rxvt_privileges(aR_ IGNORE); |
|
|
421 | |
|
|
422 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
|
|
423 | D_MAIN((stderr, "%s \"%s\": mode %03o, uid %d, gid %d", |
|
|
424 | action == RESTORE ? "Restoring" : (action == |
|
|
425 | SAVE ? "Saving" : |
|
|
426 | "UNKNOWN ERROR for"), R->ttydev, |
|
|
427 | R->ttyfd_stat.st_mode, R->ttyfd_stat.st_uid, |
|
|
428 | R->ttyfd_stat.st_gid)); |
|
|
429 | # endif |
|
|
430 | } |
686 | } |
431 | #endif |
687 | #endif |
432 | |
688 | |
433 | /*----------------------------------------------------------------------*/ |
689 | /*----------------------------------------------------------------------*/ |
434 | /* |
690 | /* |
435 | * window size/position calculcations for XSizeHint and other storage. |
691 | * window size/position calculcations for XSizeHint and other storage. |
436 | * if width/height are non-zero then override calculated width/height |
692 | * if width/height are non-zero then override calculated width/height |
437 | */ |
693 | */ |
438 | /* EXTPROTO */ |
|
|
439 | void |
694 | void |
440 | rxvt_window_calc(pR_ unsigned int width, unsigned int height) |
695 | rxvt_term::window_calc (unsigned int width, unsigned int height) |
441 | { |
696 | { |
442 | short recalc_x, recalc_y; |
697 | short recalc_x, recalc_y; |
443 | int x, y, sb_w, mb_h, flags; |
698 | int x, y, sb_w, mb_h, flags; |
444 | unsigned int w, h; |
699 | unsigned int w, h; |
445 | unsigned int max_width, max_height; |
700 | unsigned int max_width, max_height; |
|
|
701 | dDisp; |
446 | |
702 | |
447 | D_SIZE((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
703 | D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
448 | R->TermWin.ncol, R->TermWin.nrow, R->szHint.width, |
704 | TermWin.ncol, TermWin.nrow, szHint.width, |
449 | R->szHint.height)); |
705 | szHint.height)); |
450 | R->szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
706 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
451 | R->szHint.win_gravity = NorthWestGravity; |
707 | szHint.win_gravity = NorthWestGravity; |
452 | /* R->szHint.min_aspect.x = R->szHint.min_aspect.y = 1; */ |
708 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
453 | |
709 | |
454 | recalc_x = recalc_y = 0; |
710 | recalc_x = recalc_y = 0; |
455 | flags = 0; |
711 | flags = 0; |
456 | if (!R->parsed_geometry) { |
712 | if (!parsed_geometry) |
|
|
713 | { |
457 | R->parsed_geometry = 1; |
714 | parsed_geometry = 1; |
458 | if (R->rs[Rs_geometry]) |
715 | if (rs[Rs_geometry]) |
459 | flags = XParseGeometry(R->rs[Rs_geometry], &x, &y, &w, &h); |
716 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
460 | if (flags & WidthValue) { |
717 | if (flags & WidthValue) |
|
|
718 | { |
461 | R->TermWin.ncol = BOUND_POSITIVE_INT16(w); |
719 | TermWin.ncol = BOUND_POSITIVE_INT16 (w); |
462 | R->szHint.flags |= USSize; |
720 | szHint.flags |= USSize; |
463 | } |
721 | } |
464 | if (flags & HeightValue) { |
722 | if (flags & HeightValue) |
|
|
723 | { |
465 | R->TermWin.nrow = BOUND_POSITIVE_INT16(h); |
724 | TermWin.nrow = BOUND_POSITIVE_INT16 (h); |
466 | R->szHint.flags |= USSize; |
725 | szHint.flags |= USSize; |
467 | } |
726 | } |
468 | if (flags & XValue) { |
727 | if (flags & XValue) |
|
|
728 | { |
469 | R->szHint.x = x; |
729 | szHint.x = x; |
470 | R->szHint.flags |= USPosition; |
730 | szHint.flags |= USPosition; |
471 | if (flags & XNegative) { |
731 | if (flags & XNegative) |
|
|
732 | { |
472 | recalc_x = 1; |
733 | recalc_x = 1; |
473 | R->szHint.win_gravity = NorthEastGravity; |
734 | szHint.win_gravity = NorthEastGravity; |
474 | } |
735 | } |
475 | } |
736 | } |
476 | if (flags & YValue) { |
737 | if (flags & YValue) |
|
|
738 | { |
477 | R->szHint.y = y; |
739 | szHint.y = y; |
478 | R->szHint.flags |= USPosition; |
740 | szHint.flags |= USPosition; |
479 | if (flags & YNegative) { |
741 | if (flags & YNegative) |
|
|
742 | { |
480 | recalc_y = 1; |
743 | recalc_y = 1; |
481 | if (R->szHint.win_gravity == NorthEastGravity) |
744 | if (szHint.win_gravity == NorthEastGravity) |
482 | R->szHint.win_gravity = SouthEastGravity; |
745 | szHint.win_gravity = SouthEastGravity; |
483 | else |
746 | else |
484 | R->szHint.win_gravity = SouthWestGravity; |
747 | szHint.win_gravity = SouthWestGravity; |
485 | } |
748 | } |
486 | } |
749 | } |
487 | } |
750 | } |
|
|
751 | |
488 | /* TODO: BOUNDS */ |
752 | /* TODO: BOUNDS */ |
489 | R->TermWin.width = R->TermWin.ncol * R->TermWin.fwidth; |
753 | TermWin.width = TermWin.ncol * TermWin.fwidth; |
490 | R->TermWin.height = R->TermWin.nrow * R->TermWin.fheight; |
754 | TermWin.height = TermWin.nrow * TermWin.fheight; |
491 | max_width = MAX_COLS * R->TermWin.fwidth; |
755 | max_width = MAX_COLS * TermWin.fwidth; |
492 | max_height = MAX_ROWS * R->TermWin.fheight; |
756 | max_height = MAX_ROWS * TermWin.fheight; |
493 | |
757 | |
494 | R->szHint.base_width = R->szHint.base_height = 2 * R->TermWin.int_bwidth; |
758 | szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; |
495 | |
759 | |
496 | sb_w = mb_h = 0; |
760 | sb_w = mb_h = 0; |
497 | R->window_vt_x = R->window_vt_y = 0; |
761 | window_vt_x = window_vt_y = TermWin.int_bwidth; |
|
|
762 | |
498 | if (scrollbar_visible(R)) { |
763 | if (scrollbar_visible ()) |
|
|
764 | { |
499 | sb_w = scrollbar_TotalWidth(); |
765 | sb_w = scrollbar_TotalWidth (); |
500 | R->szHint.base_width += sb_w; |
766 | szHint.base_width += sb_w; |
501 | if (!(R->Options & Opt_scrollBar_right)) |
767 | if (!(options & Opt_scrollBar_right)) |
502 | R->window_vt_x = sb_w; |
768 | window_vt_x += sb_w; |
503 | } |
769 | } |
|
|
770 | |
504 | if (menubar_visible(R)) { |
771 | if (menubar_visible ()) |
|
|
772 | { |
505 | mb_h = menuBar_TotalHeight(); |
773 | mb_h = menuBar_TotalHeight (); |
506 | R->szHint.base_height += mb_h; |
774 | szHint.base_height += mb_h; |
507 | R->window_vt_y = mb_h; |
775 | window_vt_y += mb_h; |
508 | } |
776 | } |
|
|
777 | |
509 | R->szHint.width_inc = R->TermWin.fwidth; |
778 | szHint.width_inc = TermWin.fwidth; |
510 | R->szHint.height_inc = R->TermWin.fheight; |
779 | szHint.height_inc = TermWin.fheight; |
511 | R->szHint.min_width = R->szHint.base_width + R->szHint.width_inc; |
780 | szHint.min_width = szHint.base_width + szHint.width_inc; |
512 | R->szHint.min_height = R->szHint.base_height + R->szHint.height_inc; |
781 | szHint.min_height = szHint.base_height + szHint.height_inc; |
513 | |
782 | |
514 | if (width && width - R->szHint.base_width < max_width) { |
783 | if (width && width - szHint.base_width < max_width) |
|
|
784 | { |
515 | R->szHint.width = width; |
785 | szHint.width = width; |
516 | R->TermWin.width = width - R->szHint.base_width; |
786 | TermWin.width = width - szHint.base_width; |
517 | } else { |
787 | } |
|
|
788 | else |
|
|
789 | { |
518 | MIN_IT(R->TermWin.width, max_width); |
790 | MIN_IT (TermWin.width, max_width); |
519 | R->szHint.width = R->szHint.base_width + R->TermWin.width; |
791 | szHint.width = szHint.base_width + TermWin.width; |
520 | } |
792 | } |
|
|
793 | |
521 | if (height && height - R->szHint.base_height < max_height) { |
794 | if (height && height - szHint.base_height < max_height) |
|
|
795 | { |
522 | R->szHint.height = height; |
796 | szHint.height = height; |
523 | R->TermWin.height = height - R->szHint.base_height; |
797 | TermWin.height = height - szHint.base_height; |
524 | } else { |
798 | } |
|
|
799 | else |
|
|
800 | { |
525 | MIN_IT(R->TermWin.height, max_height); |
801 | MIN_IT (TermWin.height, max_height); |
526 | R->szHint.height = R->szHint.base_height + R->TermWin.height; |
802 | szHint.height = szHint.base_height + TermWin.height; |
527 | } |
803 | } |
|
|
804 | |
528 | if (scrollbar_visible(R) && (R->Options & Opt_scrollBar_right)) |
805 | if (scrollbar_visible () && (options & Opt_scrollBar_right)) |
529 | R->window_sb_x = R->szHint.width - sb_w; |
806 | window_sb_x = szHint.width - sb_w; |
530 | |
807 | |
531 | if (recalc_x) |
808 | if (recalc_x) |
532 | R->szHint.x += (DisplayWidth(R->Xdisplay, Xscreen) |
809 | szHint.x += (DisplayWidth (disp, display->screen) |
533 | - R->szHint.width - 2 * R->TermWin.ext_bwidth); |
810 | - szHint.width - 2 * TermWin.ext_bwidth); |
534 | if (recalc_y) |
811 | if (recalc_y) |
535 | R->szHint.y += (DisplayHeight(R->Xdisplay, Xscreen) |
812 | szHint.y += (DisplayHeight (disp, display->screen) |
536 | - R->szHint.height - 2 * R->TermWin.ext_bwidth); |
813 | - szHint.height - 2 * TermWin.ext_bwidth); |
537 | |
814 | |
538 | R->TermWin.ncol = R->TermWin.width / R->TermWin.fwidth; |
815 | TermWin.ncol = TermWin.width / TermWin.fwidth; |
539 | R->TermWin.nrow = R->TermWin.height / R->TermWin.fheight; |
816 | TermWin.nrow = TermWin.height / TermWin.fheight; |
540 | D_SIZE((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
817 | D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
541 | R->TermWin.ncol, R->TermWin.nrow, R->szHint.width, |
818 | TermWin.ncol, TermWin.nrow, szHint.width, |
542 | R->szHint.height)); |
819 | szHint.height)); |
543 | return; |
820 | return; |
544 | } |
821 | } |
545 | |
822 | |
546 | /*----------------------------------------------------------------------*/ |
823 | /*----------------------------------------------------------------------*/ |
547 | /* |
824 | /* |
548 | * Tell the teletype handler what size the window is. |
825 | * Tell the teletype handler what size the window is. |
549 | * Called after a window size change. |
826 | * Called after a window size change. |
550 | */ |
827 | */ |
551 | /* EXTPROTO */ |
|
|
552 | void |
828 | void |
553 | rxvt_tt_winsize(int fd, unsigned short col, unsigned short row, int pid) |
829 | rxvt_term::tt_winch () |
554 | { |
830 | { |
|
|
831 | if (pty.pty < 0) |
|
|
832 | return; |
|
|
833 | |
555 | struct winsize ws; |
834 | struct winsize ws; |
556 | |
835 | |
557 | if (fd < 0) |
|
|
558 | return; |
|
|
559 | ws.ws_col = col; |
836 | ws.ws_col = TermWin.ncol; |
560 | ws.ws_row = row; |
837 | ws.ws_row = TermWin.nrow; |
561 | ws.ws_xpixel = ws.ws_ypixel = 0; |
838 | ws.ws_xpixel = TermWin.width; |
562 | #ifndef DEBUG_SIZE |
839 | ws.ws_ypixel = TermWin.height; |
563 | (void)ioctl(fd, TIOCSWINSZ, &ws); |
840 | (void)ioctl (pty.pty, TIOCSWINSZ, &ws); |
564 | #else |
841 | |
565 | if (ioctl(fd, TIOCSWINSZ, &ws) < 0) { |
842 | #if 0 |
566 | D_SIZE((stderr, "Failed to send TIOCSWINSZ to fd %d", fd)); |
843 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
567 | } |
|
|
568 | # ifdef SIGWINCH |
|
|
569 | else if (pid) /* force through to the command */ |
844 | if (cmd_pid) /* force through to the command */ |
570 | kill(pid, SIGWINCH); |
845 | kill (cmd_pid, SIGWINCH); |
571 | # endif |
|
|
572 | #endif |
846 | #endif |
573 | } |
847 | } |
574 | |
848 | |
575 | /*----------------------------------------------------------------------*/ |
849 | /*----------------------------------------------------------------------*/ |
576 | /* rxvt_change_font() - Switch to a new font */ |
850 | /* set_fonts () - load and set the various fonts |
577 | /* |
851 | /* |
578 | * init = 1 - initialize |
852 | * init = 1 - initialize |
579 | * |
853 | * |
580 | * fontname == FONT_UP - switch to bigger font |
854 | * fontname == FONT_UP - switch to bigger font |
581 | * fontname == FONT_DN - switch to smaller font |
855 | * fontname == FONT_DN - switch to smaller font |
582 | */ |
856 | */ |
583 | /* EXTPROTO */ |
857 | bool |
584 | void |
858 | rxvt_term::set_fonts () |
585 | rxvt_change_font(pR_ int init, const char *fontname) |
|
|
586 | { |
859 | { |
587 | } |
860 | rxvt_fontset *fs = new rxvt_fontset (this); |
|
|
861 | rxvt_fontprop prop; |
588 | |
862 | |
589 | /* INTPROTO */ |
863 | if (!fs |
590 | void |
864 | || !fs->populate (rs[Rs_font] ? rs[Rs_font] : "fixed") |
591 | rxvt_font_up_down(pR_ int n, int direction) |
865 | || !fs->realize_font (1)) |
|
|
866 | { |
|
|
867 | delete fs; |
|
|
868 | return false; |
|
|
869 | } |
|
|
870 | |
|
|
871 | #if ENABLE_STYLES |
|
|
872 | for (int i = RS_styleCount; --i; ) |
|
|
873 | if (TermWin.fontset[i] != TermWin.fontset[0]) |
|
|
874 | delete TermWin.fontset[i]; |
|
|
875 | #endif |
|
|
876 | |
|
|
877 | delete TermWin.fontset[0]; |
|
|
878 | TermWin.fontset[0] = fs; |
|
|
879 | |
|
|
880 | prop = (*fs)[1]->properties (); |
|
|
881 | prop.height += TermWin.lineSpace; |
|
|
882 | fs->set_prop (prop); |
|
|
883 | |
|
|
884 | TermWin.fwidth = prop.width; |
|
|
885 | TermWin.fheight = prop.height; |
|
|
886 | TermWin.fweight = prop.weight; |
|
|
887 | TermWin.fslant = prop.slant; |
|
|
888 | TermWin.fbase = (*fs)[1]->ascent; |
|
|
889 | |
|
|
890 | for (int style = 1; style < 4; style++) |
|
|
891 | { |
|
|
892 | #if ENABLE_STYLES |
|
|
893 | const char *res = rs[Rs_font + style]; |
|
|
894 | |
|
|
895 | if (res && !*res) |
|
|
896 | TermWin.fontset[style] = TermWin.fontset[0]; |
|
|
897 | else |
|
|
898 | { |
|
|
899 | TermWin.fontset[style] = fs = new rxvt_fontset (this); |
|
|
900 | rxvt_fontprop prop2 = prop; |
|
|
901 | |
|
|
902 | if (res) |
|
|
903 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
|
|
904 | else |
|
|
905 | { |
|
|
906 | res = TermWin.fontset[0]->fontdesc; |
|
|
907 | |
|
|
908 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
|
|
909 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
910 | } |
|
|
911 | |
|
|
912 | fs->populate (res); |
|
|
913 | fs->set_prop (prop2); |
|
|
914 | } |
|
|
915 | #else |
|
|
916 | TermWin.fontset[style] = TermWin.fontset[0]; |
|
|
917 | #endif |
|
|
918 | } |
|
|
919 | |
|
|
920 | if (TermWin.parent[0]) |
|
|
921 | { |
|
|
922 | resize_all_windows (0, 0, 0); |
|
|
923 | scr_remap_chars (); |
|
|
924 | scr_touch (true); |
|
|
925 | } |
|
|
926 | |
|
|
927 | return true; |
|
|
928 | } |
|
|
929 | |
|
|
930 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
592 | { |
931 | { |
|
|
932 | // TODO: SMART_WINDOW_TITLE |
|
|
933 | XChangeProperty (display->display, TermWin.parent[0], |
|
|
934 | prop, XA_STRING, 8, PropModeReplace, |
|
|
935 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
|
|
936 | } |
|
|
937 | |
|
|
938 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
|
|
939 | { |
|
|
940 | // TODO: SMART_WINDOW_TITLE |
|
|
941 | wchar_t *ws = rxvt_mbstowcs (str, len); |
|
|
942 | char *s = rxvt_wcstoutf8 (ws); |
|
|
943 | |
|
|
944 | XChangeProperty (display->display, TermWin.parent[0], |
|
|
945 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
|
|
946 | (const unsigned char *)s, strlen (s)); |
|
|
947 | |
|
|
948 | free (s); |
|
|
949 | free (ws); |
593 | } |
950 | } |
594 | |
951 | |
595 | /*----------------------------------------------------------------------*/ |
952 | /*----------------------------------------------------------------------*/ |
596 | /*----------------------------------------------------------------------*/ |
953 | /*----------------------------------------------------------------------*/ |
597 | /* xterm sequences - title, iconName, color (exptl) */ |
954 | /* xterm sequences - title, iconName, color (exptl) */ |
598 | /* EXTPROTO */ |
|
|
599 | void |
955 | void |
600 | rxvt_set_title(pR_ const char *str) |
956 | rxvt_term::set_title (const char *str) |
601 | { |
957 | { |
602 | #ifndef SMART_WINDOW_TITLE |
958 | set_string_property (XA_WM_NAME, str); |
603 | XStoreName(R->Xdisplay, R->TermWin.parent[0], str); |
959 | #if ENABLE_FRILLS |
604 | #else |
960 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
605 | char *name; |
|
|
606 | |
|
|
607 | if (XFetchName(R->Xdisplay, R->TermWin.parent[0], &name) == 0) |
|
|
608 | name = NULL; |
|
|
609 | if (name == NULL || STRCMP(name, str)) |
|
|
610 | XStoreName(R->Xdisplay, R->TermWin.parent[0], str); |
|
|
611 | if (name) |
|
|
612 | XFree(name); |
|
|
613 | #endif |
961 | #endif |
614 | } |
962 | } |
615 | |
963 | |
616 | /* EXTPROTO */ |
|
|
617 | void |
964 | void |
618 | rxvt_set_iconName(pR_ const char *str) |
965 | rxvt_term::set_icon_name (const char *str) |
619 | { |
966 | { |
620 | #ifndef SMART_WINDOW_TITLE |
967 | set_string_property (XA_WM_ICON_NAME, str); |
621 | XSetIconName(R->Xdisplay, R->TermWin.parent[0], str); |
968 | #if ENABLE_FRILLS |
622 | #else |
969 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
623 | char *name; |
|
|
624 | |
|
|
625 | if (XGetIconName(R->Xdisplay, R->TermWin.parent[0], &name)) |
|
|
626 | name = NULL; |
|
|
627 | if (name == NULL || STRCMP(name, str)) |
|
|
628 | XSetIconName(R->Xdisplay, R->TermWin.parent[0], str); |
|
|
629 | if (name) |
|
|
630 | XFree(name); |
|
|
631 | #endif |
970 | #endif |
632 | } |
971 | } |
633 | |
972 | |
634 | #ifdef XTERM_COLOR_CHANGE |
973 | #ifdef XTERM_COLOR_CHANGE |
635 | /* EXTPROTO */ |
|
|
636 | void |
974 | void |
637 | rxvt_set_window_color(pR_ int idx, const char *color) |
975 | rxvt_term::set_window_color (int idx, const char *color) |
638 | { |
976 | { |
639 | rxvt_color xcol; |
977 | rxvt_color xcol; |
640 | int i; |
978 | int i; |
641 | |
979 | |
642 | if (color == NULL || *color == '\0') |
980 | if (color == NULL || *color == '\0') |
643 | return; |
981 | return; |
644 | |
982 | |
645 | /* handle color aliases */ |
983 | /* handle color aliases */ |
646 | if (isdigit(*color)) { |
984 | if (isdigit (*color)) |
|
|
985 | { |
647 | i = atoi(color); |
986 | i = atoi (color); |
|
|
987 | |
|
|
988 | if (i >= 8 && i <= 15) |
648 | if (i >= 8 && i <= 15) { /* bright colors */ |
989 | { /* bright colors */ |
649 | i -= 8; |
990 | i -= 8; |
650 | # ifndef NO_BRIGHTCOLOR |
991 | # ifndef NO_BRIGHTCOLOR |
651 | R->PixColors[idx] = R->PixColors[minBrightCOLOR + i]; |
992 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
652 | SET_PIXCOLOR(R, idx); |
993 | SET_PIXCOLOR (idx); |
653 | goto Done; |
994 | goto Done; |
654 | # endif |
995 | # endif |
655 | } |
996 | } |
656 | if (i >= 0 && i <= 7) { /* normal colors */ |
997 | |
657 | R->PixColors[idx] = R->PixColors[minCOLOR + i]; |
998 | if (i >= 0 && i <= 7) |
|
|
999 | { /* normal colors */ |
|
|
1000 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
658 | SET_PIXCOLOR(R, idx); |
1001 | SET_PIXCOLOR (idx); |
659 | goto Done; |
1002 | goto Done; |
660 | } |
1003 | } |
661 | } |
1004 | } |
|
|
1005 | |
662 | if (!rxvt_rXParseAllocColor(aR_ & xcol, color)) |
1006 | if (!rXParseAllocColor (&xcol, color)) |
663 | return; |
1007 | return; |
664 | /* XStoreColor (R->Xdisplay, XCMAP, XColor*); */ |
|
|
665 | |
1008 | |
666 | /* |
1009 | /* XStoreColor (display->display, display->cmap, XColor*); */ |
|
|
1010 | |
|
|
1011 | /* |
667 | * FIXME: should free colors here, but no idea how to do it so instead, |
1012 | * FIXME: should free colors here, but no idea how to do it so instead, |
668 | * so just keep gobbling up the colormap |
1013 | * so just keep gobbling up the colormap |
669 | */ |
1014 | */ |
670 | # if 0 |
1015 | # if 0 |
671 | for (i = Color_Black; i <= Color_White; i++) |
1016 | for (i = Color_Black; i <= Color_White; i++) |
672 | if (R->PixColors[idx] == R->PixColors[i]) |
1017 | if (pix_colors[idx] == pix_colors[i]) |
673 | break; |
1018 | break; |
674 | if (i > Color_White) { |
1019 | if (i > Color_White) |
|
|
1020 | { |
675 | /* fprintf (stderr, "XFreeColors: R->PixColors [%d] = %lu\n", idx, R->PixColors [idx]); */ |
1021 | /* fprintf (stderr, "XFreeColors: pix_colors [%d] = %lu\n", idx, pix_colors [idx]); */ |
676 | XFreeColors(R->Xdisplay, XCMAP, (R->PixColors + idx), 1, |
1022 | XFreeColors (display->display, display->cmap, (pix_colors + idx), 1, |
677 | DisplayPlanes(R->Xdisplay, Xscreen)); |
1023 | DisplayPlanes (display->display, display->screen)); |
678 | } |
1024 | } |
679 | # endif |
1025 | # endif |
680 | |
1026 | |
681 | R->PixColors[idx] = xcol; |
1027 | pix_colors_focused[idx] = xcol; |
682 | SET_PIXCOLOR(R, idx); |
1028 | SET_PIXCOLOR (idx); |
683 | |
1029 | |
684 | /* XSetWindowAttributes attr; */ |
1030 | /* XSetWindowAttributes attr; */ |
685 | /* Cursor cursor; */ |
1031 | /* Cursor cursor; */ |
686 | Done: |
1032 | Done: |
687 | if (idx == Color_bg && !(R->Options & Opt_transparent)) |
1033 | #ifdef OFF_FOCUS_FADING |
688 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
1034 | if (rs[Rs_fade]) |
689 | R->PixColors[Color_bg]); |
1035 | pix_colors_unfocused[idx] = pix_colors_focused[idx].fade (display, atoi (rs[Rs_fade])); |
|
|
1036 | #endif |
690 | |
1037 | |
691 | /* handle Color_BD, scrollbar background, etc. */ |
1038 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
692 | |
1039 | |
693 | rxvt_set_colorfgbg(aR); |
|
|
694 | rxvt_recolour_cursor(aR); |
1040 | recolour_cursor (); |
695 | /* the only reasonable way to enforce a clean update */ |
1041 | scr_recolour (); |
696 | rxvt_scr_poweron(aR); |
|
|
697 | } |
1042 | } |
698 | |
1043 | |
699 | #else |
1044 | #else |
700 | # define rxvt_set_window_color(aR_ idx,color) ((void)0) |
1045 | # define set_window_color (idx,color) ((void)0) |
701 | #endif /* XTERM_COLOR_CHANGE */ |
1046 | #endif /* XTERM_COLOR_CHANGE */ |
702 | |
1047 | |
703 | /* EXTPROTO */ |
|
|
704 | void |
1048 | void |
705 | rxvt_recolour_cursor(pR) |
1049 | rxvt_term::recolour_cursor () |
706 | { |
1050 | { |
707 | rxvt_color xcol[2]; |
1051 | XColor xcol[2]; |
708 | |
1052 | |
709 | #if TODO |
1053 | xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg) |
710 | xcol[0] = R->PixColors[Color_pointer]; |
1054 | ? pix_colors_focused[Color_pointer_fg] |
711 | xcol[1] = R->PixColors[Color_bg]; |
1055 | : pix_colors_focused[Color_fg]; |
712 | XQueryColors(R->Xdisplay, XCMAP, xcol, 2); |
1056 | xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) |
|
|
1057 | ? pix_colors_focused[Color_pointer_bg] |
|
|
1058 | : pix_colors_focused[Color_bg]; |
|
|
1059 | |
|
|
1060 | XQueryColors (display->display, display->cmap, xcol, 2); |
713 | XRecolorCursor(R->Xdisplay, R->TermWin_cursor, &(xcol[0]), &(xcol[1])); |
1061 | XRecolorCursor (display->display, TermWin_cursor, xcol + 0, xcol + 1); |
714 | #endif |
|
|
715 | } |
1062 | } |
716 | |
1063 | |
717 | /*----------------------------------------------------------------------*/ |
1064 | /*----------------------------------------------------------------------*/ |
718 | /* |
1065 | /* |
719 | * find if fg/bg matches any of the normal (low-intensity) colors |
1066 | * find if fg/bg matches any of the normal (low-intensity) colors |
720 | */ |
1067 | */ |
721 | /* INTPROTO */ |
|
|
722 | void |
1068 | void |
723 | rxvt_set_colorfgbg(pR) |
1069 | rxvt_term::set_colorfgbg () |
724 | { |
1070 | { |
725 | unsigned int i; |
1071 | unsigned int i; |
726 | const char *xpmb = "\0"; |
1072 | const char *xpmb = "\0"; |
727 | char fstr[sizeof("default") + 1], bstr[sizeof("default") + 1]; |
1073 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
728 | |
1074 | |
729 | R->env_colorfgbg = |
|
|
730 | (char *)rxvt_malloc(sizeof("COLORFGBG=default;default;bg") + 1); |
1075 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg") + 1); |
731 | STRCPY(fstr, "default"); |
1076 | strcpy (fstr, "default"); |
732 | STRCPY(bstr, "default"); |
1077 | strcpy (bstr, "default"); |
733 | for (i = Color_Black; i <= Color_White; i++) |
1078 | for (i = Color_Black; i <= Color_White; i++) |
734 | if (R->PixColors[Color_fg] == R->PixColors[i]) { |
1079 | if (pix_colors[Color_fg] == pix_colors[i]) |
|
|
1080 | { |
735 | sprintf(fstr, "%d", (i - Color_Black)); |
1081 | sprintf (fstr, "%d", (i - Color_Black)); |
736 | break; |
1082 | break; |
737 | } |
1083 | } |
|
|
1084 | |
738 | for (i = Color_Black; i <= Color_White; i++) |
1085 | for (i = Color_Black; i <= Color_White; i++) |
739 | if (R->PixColors[Color_bg] == R->PixColors[i]) { |
1086 | if (pix_colors[Color_bg] == pix_colors[i]) |
|
|
1087 | { |
740 | sprintf(bstr, "%d", (i - Color_Black)); |
1088 | sprintf (bstr, "%d", (i - Color_Black)); |
741 | #ifdef XPM_BACKGROUND |
1089 | #ifdef XPM_BACKGROUND |
742 | xpmb = "default;"; |
1090 | xpmb = "default;"; |
743 | #endif |
1091 | #endif |
744 | break; |
1092 | break; |
745 | } |
1093 | } |
|
|
1094 | |
746 | sprintf(R->env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1095 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
747 | putenv(R->env_colorfgbg); |
|
|
748 | |
|
|
749 | #ifndef NO_BRIGHTCOLOR |
|
|
750 | R->colorfgbg = DEFAULT_RSTYLE; |
|
|
751 | for (i = minCOLOR; i <= maxCOLOR; i++) { |
|
|
752 | if (R->PixColors[Color_fg] == R->PixColors[i]) |
|
|
753 | R->colorfgbg = SET_FGCOLOR(R->colorfgbg, i); |
|
|
754 | if (R->PixColors[Color_bg] == R->PixColors[i]) |
|
|
755 | R->colorfgbg = SET_BGCOLOR(R->colorfgbg, i); |
|
|
756 | } |
|
|
757 | #endif |
|
|
758 | } |
1096 | } |
759 | |
1097 | |
760 | /*----------------------------------------------------------------------*/ |
1098 | /*----------------------------------------------------------------------*/ |
761 | /* |
|
|
762 | * Colour determination for low colour displays, routine from |
|
|
763 | * Hans de Goede <hans@highrise.nl> |
|
|
764 | */ |
|
|
765 | |
1099 | |
766 | /* EXTPROTO */ |
|
|
767 | int |
1100 | int |
768 | rxvt_rXParseAllocColor(pR_ rxvt_color * screen_in_out, const char *colour) |
1101 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
769 | { |
1102 | { |
770 | screen_in_out->set(aR_ colour); |
|
|
771 | |
|
|
772 | if (!screen_in_out->set(aR_ colour)) { |
1103 | if (!screen_in_out->set (display, colour)) |
773 | rxvt_print_error("can't allocate colour: %s", colour); |
1104 | { |
|
|
1105 | rxvt_warn ("can't get colour '%s', continuing without.\n", colour); |
774 | return false; |
1106 | return false; |
775 | } |
1107 | } |
776 | |
1108 | |
777 | return true; |
1109 | return true; |
778 | } |
1110 | } |
779 | |
1111 | |
780 | /* -------------------------------------------------------------------- * |
1112 | /* -------------------------------------------------------------------- * |
781 | * - WINDOW RESIZING - * |
1113 | * - WINDOW RESIZING - * |
782 | * -------------------------------------------------------------------- */ |
1114 | * -------------------------------------------------------------------- */ |
783 | /* EXTPROTO */ |
|
|
784 | void |
1115 | void |
785 | rxvt_resize_all_windows(pR_ unsigned int width, unsigned int height, |
1116 | rxvt_term::resize_all_windows (unsigned int width, unsigned int height, int ignoreparent) |
786 | int ignoreparent) |
|
|
787 | { |
1117 | { |
788 | int fix_screen; |
1118 | int fix_screen; |
789 | |
|
|
790 | #ifdef SMART_RESIZE |
1119 | #ifdef SMART_RESIZE |
791 | int old_width = R->szHint.width, old_height = R->szHint.height; |
1120 | int old_width = szHint.width, old_height = szHint.height; |
792 | #endif |
1121 | #endif |
|
|
1122 | dDisp; |
793 | |
1123 | |
794 | rxvt_window_calc(aR_ width, height); |
1124 | window_calc (width, height); |
795 | XSetWMNormalHints(R->Xdisplay, R->TermWin.parent[0], &R->szHint); |
1125 | XSetWMNormalHints (disp, TermWin.parent[0], &szHint); |
|
|
1126 | |
796 | if (!ignoreparent) { |
1127 | if (!ignoreparent) |
|
|
1128 | { |
797 | #ifdef SMART_RESIZE |
1129 | #ifdef SMART_RESIZE |
798 | /* |
1130 | /* |
799 | * resize by Marius Gedminas <marius.gedminas@uosis.mif.vu.lt> |
1131 | * resize by Marius Gedminas <marius.gedminas@uosis.mif.vu.lt> |
800 | * reposition window on resize depending on placement on screen |
1132 | * reposition window on resize depending on placement on screen |
801 | */ |
1133 | */ |
802 | int x, y, x1, y1; |
1134 | int x, y, x1, y1; |
803 | int dx, dy; |
1135 | int dx, dy; |
804 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1136 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
805 | Window unused_cr; |
1137 | Window unused_cr; |
806 | |
1138 | |
807 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], Xroot, |
1139 | XTranslateCoordinates (disp, TermWin.parent[0], display->root, |
808 | 0, 0, &x, &y, &unused_cr); |
1140 | 0, 0, &x, &y, &unused_cr); |
809 | XGetGeometry(R->Xdisplay, R->TermWin.parent[0], &unused_cr, &x1, &y1, |
1141 | XGetGeometry (disp, TermWin.parent[0], &unused_cr, &x1, &y1, |
810 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1142 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
811 | /* |
1143 | /* |
812 | * if Xroot isn't the parent window, a WM will probably have offset |
1144 | * if display->root isn't the parent window, a WM will probably have offset |
813 | * our position for handles and decorations. Counter it |
1145 | * our position for handles and decorations. Counter it |
814 | */ |
1146 | */ |
815 | if (x1 != x || y1 != y) { |
1147 | if (x1 != x || y1 != y) |
|
|
1148 | { |
816 | x -= x1; |
1149 | x -= x1; |
817 | y -= y1; |
1150 | y -= y1; |
818 | } |
1151 | } |
819 | |
1152 | |
820 | x1 = (DisplayWidth(R->Xdisplay, Xscreen) - old_width) / 2; |
1153 | x1 = (DisplayWidth (disp, display->screen) - old_width) / 2; |
821 | y1 = (DisplayHeight(R->Xdisplay, Xscreen) - old_height) / 2; |
1154 | y1 = (DisplayHeight (disp, display->screen) - old_height) / 2; |
822 | dx = old_width - R->szHint.width; |
1155 | dx = old_width - szHint.width; |
823 | dy = old_height - R->szHint.height; |
1156 | dy = old_height - szHint.height; |
824 | |
1157 | |
825 | /* Check position of the center of the window */ |
1158 | /* Check position of the center of the window */ |
826 | if (x < x1) /* left half */ |
1159 | if (x < x1) /* left half */ |
827 | dx = 0; |
1160 | dx = 0; |
828 | else if (x == x1) /* exact center */ |
1161 | else if (x == x1) /* exact center */ |
829 | dx /= 2; |
1162 | dx /= 2; |
830 | if (y < y1) /* top half */ |
1163 | if (y < y1) /* top half */ |
831 | dy = 0; |
1164 | dy = 0; |
832 | else if (y == y1) /* exact center */ |
1165 | else if (y == y1) /* exact center */ |
833 | dy /= 2; |
1166 | dy /= 2; |
834 | |
1167 | |
835 | XMoveResizeWindow(R->Xdisplay, R->TermWin.parent[0], x + dx, y + dy, |
1168 | XMoveResizeWindow (disp, TermWin.parent[0], x + dx, y + dy, |
836 | R->szHint.width, R->szHint.height); |
1169 | szHint.width, szHint.height); |
837 | #else |
1170 | #else |
838 | XResizeWindow(R->Xdisplay, R->TermWin.parent[0], R->szHint.width, |
1171 | XResizeWindow (disp, TermWin.parent[0], szHint.width, szHint.height); |
839 | R->szHint.height); |
|
|
840 | #endif |
1172 | #endif |
841 | } |
1173 | } |
842 | |
1174 | |
843 | fix_screen = (R->TermWin.ncol != R->prev_ncol |
1175 | fix_screen = TermWin.ncol != prev_ncol || TermWin.nrow != prev_nrow; |
844 | || R->TermWin.nrow != R->prev_nrow); |
1176 | |
845 | if (fix_screen || width != R->old_width || height != R->old_height) { |
1177 | if (fix_screen || width != old_width || height != old_height) |
|
|
1178 | { |
846 | if (scrollbar_visible(R)) { |
1179 | if (scrollbar_visible ()) |
|
|
1180 | { |
847 | XMoveResizeWindow(R->Xdisplay, R->scrollBar.win, R->window_sb_x, |
1181 | XMoveResizeWindow (disp, scrollBar.win, |
|
|
1182 | window_sb_x, 0, |
848 | 0, scrollbar_TotalWidth(), R->szHint.height); |
1183 | scrollbar_TotalWidth (), szHint.height); |
849 | rxvt_Resize_scrollBar(aR); |
1184 | resize_scrollbar (); |
850 | } |
1185 | } |
|
|
1186 | |
851 | if (menubar_visible(R)) |
1187 | if (menubar_visible ()) |
852 | XMoveResizeWindow(R->Xdisplay, R->menuBar.win, R->window_vt_x, |
1188 | XMoveResizeWindow (disp, menuBar.win, |
|
|
1189 | window_vt_x, 0, |
853 | 0, TermWin_TotalWidth(), menuBar_TotalHeight()); |
1190 | TermWin_TotalWidth (), menuBar_TotalHeight ()); |
854 | XMoveResizeWindow(R->Xdisplay, R->TermWin.vt, R->window_vt_x, |
1191 | |
855 | R->window_vt_y, TermWin_TotalWidth(), |
1192 | XMoveResizeWindow (disp, TermWin.vt, |
|
|
1193 | window_vt_x, window_vt_y, |
856 | TermWin_TotalHeight()); |
1194 | TermWin_TotalWidth (), TermWin_TotalHeight ()); |
857 | #ifdef RXVT_GRAPHICS |
1195 | |
858 | if (R->old_height) |
|
|
859 | rxvt_Gr_Resize(aR_ R->old_width - R->szHint.base_width, |
|
|
860 | R->old_height - R->szHint.base_height); |
|
|
861 | #endif |
|
|
862 | rxvt_scr_clear(aR); |
1196 | scr_clear (); |
863 | #ifdef XPM_BACKGROUND |
1197 | #ifdef XPM_BACKGROUND |
864 | rxvt_resize_pixmap(aR); |
1198 | resize_pixmap (); |
865 | #endif |
1199 | #endif |
866 | } |
1200 | } |
867 | |
1201 | |
868 | if (fix_screen || R->old_height == 0) { |
1202 | if (fix_screen || old_height == 0) |
|
|
1203 | { |
869 | int curr_screen = -1; |
1204 | int curr_screen = -1; |
870 | uint16_t old_ncol = R->prev_ncol; |
1205 | int old_ncol = prev_ncol; |
871 | |
1206 | |
872 | /* scr_reset only works on the primary screen */ |
1207 | /* scr_reset only works on the primary screen */ |
873 | if (R->old_height) /* this is not the first time through */ |
1208 | if (old_height) /* this is not the first time through */ |
|
|
1209 | { |
|
|
1210 | unsigned int ncol = TermWin.ncol; |
|
|
1211 | TermWin.ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this |
874 | curr_screen = rxvt_scr_change_screen(aR_ PRIMARY); |
1212 | curr_screen = scr_change_screen (PRIMARY); |
875 | rxvt_scr_reset(aR); |
1213 | TermWin.ncol = ncol; |
876 | if (curr_screen >= 0) { /* this is not the first time through */ |
|
|
877 | rxvt_scr_change_screen(aR_ curr_screen); |
|
|
878 | rxvt_selection_check(aR_(old_ncol != R->TermWin.ncol ? 4 : 0)); |
|
|
879 | } |
1214 | } |
880 | } |
|
|
881 | |
1215 | |
|
|
1216 | scr_reset (); |
|
|
1217 | |
|
|
1218 | if (curr_screen >= 0) /* this is not the first time through */ |
|
|
1219 | { |
|
|
1220 | scr_change_screen (curr_screen); |
|
|
1221 | selection_check (old_ncol != TermWin.ncol ? 4 : 0); |
|
|
1222 | } |
|
|
1223 | } |
|
|
1224 | |
882 | R->old_width = R->szHint.width; |
1225 | old_width = szHint.width; |
883 | R->old_height = R->szHint.height; |
1226 | old_height = szHint.height; |
|
|
1227 | |
|
|
1228 | #ifdef XPM_BACKGROUND |
|
|
1229 | if (TermWin.pixmap) |
|
|
1230 | scr_touch (false); |
|
|
1231 | #endif |
884 | |
1232 | |
885 | #ifdef USE_XIM |
1233 | #ifdef USE_XIM |
886 | rxvt_IMSetStatusPosition(aR); |
1234 | IMSetStatusPosition (); |
887 | #endif |
1235 | #endif |
888 | } |
1236 | } |
889 | |
1237 | |
890 | /* |
1238 | /* |
891 | * Set the width/height of the vt window in characters. Units are pixels. |
1239 | * Set the width/height of the vt window in characters. Units are pixels. |
892 | * good for toggling 80/132 columns |
1240 | * good for toggling 80/132 columns |
893 | */ |
1241 | */ |
894 | /* EXTPROTO */ |
|
|
895 | void |
1242 | void |
896 | rxvt_set_widthheight(pR_ unsigned int width, unsigned int height) |
1243 | rxvt_term::set_widthheight (unsigned int width, unsigned int height) |
897 | { |
1244 | { |
898 | XWindowAttributes wattr; |
1245 | XWindowAttributes wattr; |
899 | |
1246 | |
900 | if (width == 0 || height == 0) { |
1247 | if (width == 0 || height == 0) |
|
|
1248 | { |
901 | XGetWindowAttributes(R->Xdisplay, Xroot, &wattr); |
1249 | XGetWindowAttributes (display->display, display->root, &wattr); |
902 | if (width == 0) |
1250 | if (width == 0) |
903 | width = wattr.width - R->szHint.base_width; |
1251 | width = wattr.width - szHint.base_width; |
904 | if (height == 0) |
1252 | if (height == 0) |
905 | height = wattr.height - R->szHint.base_height; |
1253 | height = wattr.height - szHint.base_height; |
906 | } |
1254 | } |
|
|
1255 | |
907 | if (width != R->TermWin.width || height != R->TermWin.height) { |
1256 | if (width != TermWin.width || height != TermWin.height) |
|
|
1257 | { |
908 | width += R->szHint.base_width; |
1258 | width += szHint.base_width; |
909 | height += R->szHint.base_height; |
1259 | height += szHint.base_height; |
910 | rxvt_resize_all_windows(aR_ width, height, 0); |
1260 | resize_all_windows (width, height, 0); |
911 | } |
1261 | } |
912 | } |
1262 | } |
913 | |
1263 | |
914 | /* -------------------------------------------------------------------- * |
1264 | /* -------------------------------------------------------------------- * |
915 | * - X INPUT METHOD ROUTINES - * |
1265 | * - X INPUT METHOD ROUTINES - * |
916 | * -------------------------------------------------------------------- */ |
1266 | * -------------------------------------------------------------------- */ |
917 | #ifdef USE_XIM |
1267 | #ifdef USE_XIM |
918 | /* INTPROTO */ |
|
|
919 | void |
|
|
920 | rxvt_setSize(pR_ XRectangle * size) |
|
|
921 | { |
|
|
922 | size->x = R->TermWin.int_bwidth; |
|
|
923 | size->y = R->TermWin.int_bwidth; |
|
|
924 | size->width = Width2Pixel(R->TermWin.ncol); |
|
|
925 | size->height = Height2Pixel(R->TermWin.nrow); |
|
|
926 | } |
|
|
927 | |
1268 | |
928 | /* INTPROTO */ |
|
|
929 | void |
1269 | void |
930 | rxvt_setColor(pR_ unsigned long *fg, unsigned long *bg) |
1270 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
931 | { |
1271 | { |
932 | *fg = R->PixColors[Color_fg]; |
1272 | fg = pix_colors[Color_fg]; |
933 | *bg = R->PixColors[Color_bg]; |
1273 | bg = pix_colors[Color_bg]; |
|
|
1274 | } |
|
|
1275 | |
|
|
1276 | void |
|
|
1277 | rxvt_term::im_set_size (XRectangle &size) |
|
|
1278 | { |
|
|
1279 | // the int_bwidth terms make no sense to me |
|
|
1280 | size.x = TermWin.int_bwidth; |
|
|
1281 | size.y = TermWin.int_bwidth; |
|
|
1282 | size.width = Width2Pixel (TermWin.ncol) + TermWin.int_bwidth; |
|
|
1283 | size.height = Height2Pixel (TermWin.nrow) + TermWin.int_bwidth; |
|
|
1284 | } |
|
|
1285 | |
|
|
1286 | void |
|
|
1287 | rxvt_term::im_set_preedit_area (XRectangle &preedit_rect, |
|
|
1288 | XRectangle &status_rect, |
|
|
1289 | const XRectangle &needed_rect) |
|
|
1290 | { |
|
|
1291 | preedit_rect.x = needed_rect.width; |
|
|
1292 | preedit_rect.y = 0; |
|
|
1293 | preedit_rect.width = Width2Pixel (TermWin.ncol) - needed_rect.width + 1; |
|
|
1294 | preedit_rect.height = TermWin.fheight; |
|
|
1295 | |
|
|
1296 | status_rect.x = 0; |
|
|
1297 | status_rect.y = 0; |
|
|
1298 | status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (TermWin.ncol) + 1; |
|
|
1299 | status_rect.height = TermWin.fheight; |
934 | } |
1300 | } |
935 | |
1301 | |
936 | /* Checking whether input method is running. */ |
1302 | /* Checking whether input method is running. */ |
937 | /* INTPROTO */ |
|
|
938 | Bool |
1303 | bool |
939 | rxvt_IMisRunning(pR) |
1304 | rxvt_term::IMisRunning () |
940 | { |
1305 | { |
941 | char *p; |
1306 | char *p; |
942 | Atom atom; |
1307 | Atom atom; |
943 | Window win; |
1308 | Window win; |
944 | char server[IMBUFSIZ]; |
1309 | char server[IMBUFSIZ]; |
945 | |
1310 | |
946 | /* get current locale modifier */ |
1311 | /* get current locale modifier */ |
947 | if ((p = XSetLocaleModifiers(NULL)) != NULL) { |
1312 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
|
|
1313 | { |
948 | STRCPY(server, "@server="); |
1314 | strcpy (server, "@server="); |
949 | STRNCAT(server, &(p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1315 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
|
|
1316 | |
950 | if ((p = STRCHR(server + 1, '@')) != NULL) /* first one only */ |
1317 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
951 | *p = '\0'; |
1318 | *p = '\0'; |
952 | |
1319 | |
953 | atom = XInternAtom(R->Xdisplay, server, False); |
1320 | atom = XInternAtom (display->display, server, False); |
954 | win = XGetSelectionOwner(R->Xdisplay, atom); |
1321 | win = XGetSelectionOwner (display->display, atom); |
|
|
1322 | |
955 | if (win != None) |
1323 | if (win != None) |
956 | return True; |
1324 | return True; |
957 | } |
1325 | } |
|
|
1326 | |
958 | return False; |
1327 | return False; |
959 | } |
1328 | } |
960 | |
1329 | |
961 | /* EXTPROTO */ |
|
|
962 | void |
1330 | void |
963 | rxvt_IMSendSpot(pR) |
1331 | rxvt_term::IMSendSpot () |
964 | { |
1332 | { |
965 | XPoint spot; |
1333 | XPoint nspot; |
966 | XVaNestedList preedit_attr; |
1334 | XVaNestedList preedit_attr; |
967 | |
1335 | |
968 | if (R->Input_Context == NULL |
1336 | if (!Input_Context |
|
|
1337 | || !TermWin.focus |
969 | || !R->TermWin.focus || !(R->input_style & XIMPreeditPosition) |
1338 | || !(input_style & XIMPreeditPosition)) |
970 | || !(R->event_type == KeyPress |
|
|
971 | || R->event_type == Expose |
|
|
972 | || R->event_type == NoExpose |
|
|
973 | || R->event_type == SelectionNotify |
|
|
974 | || R->event_type == ButtonRelease || R->event_type == FocusIn) |
|
|
975 | || !rxvt_IMisRunning(aR)) |
|
|
976 | return; |
1339 | return; |
977 | |
1340 | |
978 | rxvt_setPosition(aR_ & spot); |
1341 | im_set_position (nspot); |
979 | |
1342 | |
|
|
1343 | if (nspot.x == spot.x && nspot.y == spot.y) |
|
|
1344 | return; |
|
|
1345 | |
|
|
1346 | spot = nspot; |
|
|
1347 | |
980 | preedit_attr = XVaCreateNestedList(0, XNSpotLocation, &spot, NULL); |
1348 | preedit_attr = XVaCreateNestedList (0, XNSpotLocation, &spot, NULL); |
981 | XSetICValues(R->Input_Context, XNPreeditAttributes, preedit_attr, NULL); |
1349 | XSetICValues (Input_Context, XNPreeditAttributes, preedit_attr, NULL); |
982 | XFree(preedit_attr); |
1350 | XFree (preedit_attr); |
983 | } |
1351 | } |
984 | |
1352 | |
985 | /* EXTPROTO */ |
|
|
986 | void |
1353 | void |
987 | rxvt_setTermFontSet(pR_ int idx) |
1354 | rxvt_term::im_destroy () |
988 | { |
1355 | { |
989 | char *string; |
1356 | if (input_method) |
990 | long length; |
|
|
991 | int success = 0; |
|
|
992 | |
|
|
993 | if (idx < 0 || idx >= MAX_NFONTS) |
|
|
994 | return; |
|
|
995 | } |
|
|
996 | |
|
|
997 | /* INTPROTO */ |
|
|
998 | void |
|
|
999 | rxvt_setPreeditArea(pR_ XRectangle * preedit_rect, XRectangle * status_rect, |
|
|
1000 | XRectangle * needed_rect) |
|
|
1001 | { |
|
|
1002 | int mbh, vtx = 0; |
|
|
1003 | |
|
|
1004 | if (scrollbar_visible(R) && !(R->Options & Opt_scrollBar_right)) |
|
|
1005 | vtx = scrollbar_TotalWidth(); |
|
|
1006 | mbh = menubar_visible(R) ? menuBar_TotalHeight() : 0; |
|
|
1007 | mbh -= R->TermWin.lineSpace; |
|
|
1008 | |
|
|
1009 | preedit_rect->x = needed_rect->width + vtx; |
|
|
1010 | preedit_rect->y = Height2Pixel(R->TermWin.nrow - 1) + mbh; |
|
|
1011 | |
|
|
1012 | preedit_rect->width = Width2Pixel(R->TermWin.ncol + 1) - needed_rect->width |
|
|
1013 | + vtx; |
|
|
1014 | preedit_rect->height = Height2Pixel(1); |
|
|
1015 | |
|
|
1016 | status_rect->x = vtx; |
|
|
1017 | status_rect->y = Height2Pixel(R->TermWin.nrow - 1) + mbh; |
|
|
1018 | |
|
|
1019 | status_rect->width = needed_rect->width ? needed_rect->width |
|
|
1020 | : Width2Pixel(R->TermWin.ncol + 1); |
|
|
1021 | status_rect->height = Height2Pixel(1); |
|
|
1022 | } |
|
|
1023 | |
|
|
1024 | /* ARGSUSED */ |
|
|
1025 | /* INTPROTO */ |
|
|
1026 | void |
|
|
1027 | rxvt_IMDestroyCallback(XIM xim __attribute__ ((unused)), XPointer client_data |
|
|
1028 | __attribute__ ((unused)), XPointer call_data |
|
|
1029 | __attribute__ ((unused))) |
|
|
1030 | { |
|
|
1031 | dR; |
|
|
1032 | |
|
|
1033 | R->Input_Context = NULL; |
|
|
1034 | /* To avoid Segmentation Fault in C locale: Solaris only? */ |
|
|
1035 | if (STRCMP(R->locale, "C")) |
|
|
1036 | XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, |
|
|
1037 | rxvt_IMInstantiateCallback, NULL); |
|
|
1038 | } |
|
|
1039 | |
|
|
1040 | /* |
|
|
1041 | * X manual pages and include files don't match on some systems: |
|
|
1042 | * some think this is an XIDProc and others an XIMProc so we can't |
|
|
1043 | * use the first argument - need to update this to be nice for |
|
|
1044 | * both types via some sort of configure detection |
|
|
1045 | */ |
|
|
1046 | /* ARGSUSED */ |
|
|
1047 | /* EXTPROTO */ |
|
|
1048 | void |
|
|
1049 | rxvt_IMInstantiateCallback(Display * unused |
|
|
1050 | __attribute__ ((unused)), XPointer client_data |
|
|
1051 | __attribute__ ((unused)), XPointer call_data |
|
|
1052 | __attribute__ ((unused))) |
|
|
1053 | { |
|
|
1054 | dR; |
|
|
1055 | int i, found, had_im; |
|
|
1056 | const char *p; |
|
|
1057 | char **s; |
|
|
1058 | char buf[IMBUFSIZ]; |
|
|
1059 | |
|
|
1060 | D_MAIN((stderr, "rxvt_IMInstantiateCallback()")); |
|
|
1061 | if (R->Input_Context) |
|
|
1062 | return; |
|
|
1063 | |
|
|
1064 | found = had_im = 0; |
|
|
1065 | p = R->rs[Rs_inputMethod]; |
|
|
1066 | if (p && *p) { |
|
|
1067 | had_im = 1; |
|
|
1068 | s = rxvt_splitcommastring(p); |
|
|
1069 | for (i = 0; s[i]; i++) { |
|
|
1070 | if (*s[i]) { |
|
|
1071 | STRCPY(buf, "@im="); |
|
|
1072 | STRNCAT(buf, s[i], IMBUFSIZ - 5); |
|
|
1073 | if ((p = XSetLocaleModifiers(buf)) != NULL && *p |
|
|
1074 | && (rxvt_IM_get_IC(aR) == True)) { |
|
|
1075 | found = 1; |
|
|
1076 | break; |
|
|
1077 | } |
|
|
1078 | } |
|
|
1079 | } |
|
|
1080 | for (i = 0; s[i]; i++) |
|
|
1081 | free(s[i]); |
|
|
1082 | free(s); |
|
|
1083 | } |
1357 | { |
1084 | if (found) |
1358 | if (Input_Context && input_method->xim) |
1085 | return; |
1359 | XDestroyIC (Input_Context); |
1086 | |
1360 | |
1087 | /* try with XMODIFIERS env. var. */ |
1361 | display->put_xim (input_method); |
1088 | if ((p = XSetLocaleModifiers("")) != NULL && *p) { |
1362 | input_method = 0; |
1089 | rxvt_IM_get_IC(aR); |
|
|
1090 | return; |
|
|
1091 | } |
1363 | } |
1092 | |
1364 | |
1093 | /* try with no modifiers base IF the user didn't specify an IM */ |
1365 | Input_Context = 0; |
1094 | if (!had_im && (p = XSetLocaleModifiers("@im=none")) != NULL && *p |
|
|
1095 | && rxvt_IM_get_IC(aR) == True) |
|
|
1096 | return; |
|
|
1097 | } |
1366 | } |
1098 | |
1367 | |
1099 | /* |
1368 | /* |
1100 | * Try to open a XIM with the current modifiers, then see if we can |
1369 | * Try to open a XIM with the current modifiers, then see if we can |
1101 | * open a suitable preedit type |
1370 | * open a suitable preedit type |
1102 | */ |
1371 | */ |
1103 | /* INTPROTO */ |
|
|
1104 | Bool |
1372 | bool |
1105 | rxvt_IM_get_IC(pR) |
1373 | rxvt_term::IM_get_IC (const char *modifiers) |
1106 | { |
1374 | { |
1107 | int i, j, found; |
1375 | int i, j, found; |
1108 | XIM xim; |
1376 | XIM xim; |
1109 | XPoint spot; |
1377 | XPoint spot; |
1110 | XRectangle rect, status_rect, needed_rect; |
1378 | XRectangle rect, status_rect, needed_rect; |
1111 | unsigned long fg, bg; |
1379 | unsigned long fg, bg; |
1112 | const char *p; |
1380 | const char *p; |
1113 | char **s; |
1381 | char **s; |
1114 | XIMStyles *xim_styles; |
1382 | XIMStyles *xim_styles; |
1115 | XVaNestedList preedit_attr, status_attr; |
|
|
1116 | XIMCallback ximcallback; |
|
|
1117 | |
1383 | |
|
|
1384 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
|
|
1385 | return false; |
|
|
1386 | |
1118 | D_MAIN((stderr, "rxvt_IM_get_IC()")); |
1387 | D_MAIN ((stderr, "rxvt_IM_get_IC ()")); |
1119 | xim = XOpenIM(R->Xdisplay, NULL, NULL, NULL); |
1388 | input_method = display->get_xim (locale, modifiers); |
1120 | if (xim == NULL) |
1389 | if (input_method == NULL) |
1121 | return False; |
1390 | return false; |
1122 | |
1391 | |
|
|
1392 | xim = input_method->xim; |
|
|
1393 | spot.x = spot.y = -1; |
|
|
1394 | |
1123 | xim_styles = NULL; |
1395 | xim_styles = NULL; |
1124 | if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL) |
1396 | if (XGetIMValues (xim, XNQueryInputStyle, &xim_styles, NULL) |
1125 | || !xim_styles || !xim_styles->count_styles) { |
1397 | || !xim_styles || !xim_styles->count_styles) |
1126 | XCloseIM(xim); |
1398 | { |
|
|
1399 | im_destroy (); |
1127 | return False; |
1400 | return false; |
|
|
1401 | } |
|
|
1402 | |
|
|
1403 | const char *pet[] = { rs[Rs_preeditType], "OverTheSpot,OffTheSpot,Root,None" }; |
|
|
1404 | |
|
|
1405 | for (int pi = 0; pi < 2; pi++) |
1128 | } |
1406 | { |
|
|
1407 | p = pet[pi]; |
1129 | |
1408 | |
1130 | p = R->rs[Rs_preeditType] ? R->rs[Rs_preeditType] |
1409 | if (!p) |
1131 | : "OverTheSpot,OffTheSpot,Root"; |
1410 | continue; |
|
|
1411 | |
1132 | s = rxvt_splitcommastring(p); |
1412 | s = rxvt_splitcommastring (p); |
|
|
1413 | |
1133 | for (i = found = 0; !found && s[i]; i++) { |
1414 | for (i = found = 0; !found && s[i]; i++) |
|
|
1415 | { |
1134 | if (!STRCMP(s[i], "OverTheSpot")) |
1416 | if (!strcmp (s[i], "OverTheSpot")) |
1135 | R->input_style = (XIMPreeditPosition | XIMStatusNothing); |
1417 | input_style = (XIMPreeditPosition | XIMStatusNothing); |
1136 | else if (!STRCMP(s[i], "OffTheSpot")) |
1418 | else if (!strcmp (s[i], "OffTheSpot")) |
1137 | R->input_style = (XIMPreeditArea | XIMStatusArea); |
1419 | input_style = (XIMPreeditArea | XIMStatusArea); |
1138 | else if (!STRCMP(s[i], "Root")) |
1420 | else if (!strcmp (s[i], "Root")) |
1139 | R->input_style = (XIMPreeditNothing | XIMStatusNothing); |
1421 | input_style = (XIMPreeditNothing | XIMStatusNothing); |
|
|
1422 | else if (!strcmp (s[i], "None")) |
|
|
1423 | input_style = (XIMPreeditNone | XIMStatusNone); |
1140 | |
1424 | |
1141 | for (j = 0; j < xim_styles->count_styles; j++) |
1425 | for (j = 0; j < xim_styles->count_styles; j++) |
1142 | if (R->input_style == xim_styles->supported_styles[j]) { |
1426 | if (input_style == xim_styles->supported_styles[j]) |
|
|
1427 | { |
|
|
1428 | rxvt_freecommastring (s); |
|
|
1429 | |
1143 | found = 1; |
1430 | found = 1; |
|
|
1431 | goto foundpet; |
|
|
1432 | } |
|
|
1433 | |
|
|
1434 | } |
|
|
1435 | |
|
|
1436 | rxvt_freecommastring (s); |
|
|
1437 | } |
|
|
1438 | |
|
|
1439 | foundpet: |
|
|
1440 | |
|
|
1441 | XFree (xim_styles); |
|
|
1442 | |
|
|
1443 | if (!found) |
|
|
1444 | { |
|
|
1445 | im_destroy (); |
|
|
1446 | return false; |
|
|
1447 | } |
|
|
1448 | |
|
|
1449 | XFontSet fs = 0; |
|
|
1450 | XVaNestedList preedit_attr = 0, status_attr = 0; |
|
|
1451 | |
|
|
1452 | if (input_style & (XIMPreeditPosition | XIMPreeditArea)) |
|
|
1453 | { |
|
|
1454 | // fake us a font-set, please |
|
|
1455 | char **missing_charset_list; |
|
|
1456 | int missing_charset_count; |
|
|
1457 | char *def_string; |
|
|
1458 | char pat[512]; |
|
|
1459 | |
|
|
1460 | sprintf (pat, |
|
|
1461 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
|
|
1462 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
|
|
1463 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
|
|
1464 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
|
|
1465 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
|
|
1466 | "*", |
|
|
1467 | TermWin.fheight, |
|
|
1468 | TermWin.fheight + 1, TermWin.fheight - 1, |
|
|
1469 | TermWin.fheight - 2, TermWin.fheight + 2); |
|
|
1470 | |
|
|
1471 | fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
|
|
1472 | &missing_charset_list, &missing_charset_count, &def_string); |
|
|
1473 | |
|
|
1474 | if (missing_charset_list) |
|
|
1475 | XFreeStringList (missing_charset_list); |
|
|
1476 | |
|
|
1477 | if (!fs) |
|
|
1478 | { |
|
|
1479 | input_style &= ~(XIMPreeditPosition | XIMPreeditArea); |
|
|
1480 | rxvt_warn ("unable to create fontset for input method, try \"-pt Root\". Continuing.\n"); |
|
|
1481 | } |
|
|
1482 | } |
|
|
1483 | |
|
|
1484 | if (input_style & XIMPreeditPosition) |
|
|
1485 | { |
|
|
1486 | im_set_size (rect); |
|
|
1487 | im_set_position (spot); |
|
|
1488 | im_set_color (fg, bg); |
|
|
1489 | |
|
|
1490 | preedit_attr = XVaCreateNestedList (0, |
|
|
1491 | XNForeground, fg, |
|
|
1492 | XNBackground, bg, |
|
|
1493 | XNArea, &rect, |
|
|
1494 | XNSpotLocation, &spot, |
|
|
1495 | XNFontSet, fs, |
|
|
1496 | NULL); |
|
|
1497 | } |
|
|
1498 | else if (input_style & XIMPreeditArea) |
|
|
1499 | { |
|
|
1500 | im_set_color (fg, bg); |
|
|
1501 | |
|
|
1502 | /* |
|
|
1503 | * The necessary width of preedit area is unknown |
|
|
1504 | * until create input context. |
|
|
1505 | */ |
|
|
1506 | needed_rect.width = 0; |
|
|
1507 | im_set_preedit_area (rect, status_rect, needed_rect); |
|
|
1508 | |
|
|
1509 | preedit_attr = XVaCreateNestedList (0, |
|
|
1510 | XNForeground, fg, |
|
|
1511 | XNBackground, bg, |
|
|
1512 | XNArea, &rect, |
|
|
1513 | XNFontSet, fs, |
|
|
1514 | NULL); |
|
|
1515 | status_attr = XVaCreateNestedList (0, |
|
|
1516 | XNForeground, fg, |
|
|
1517 | XNBackground, bg, |
|
|
1518 | XNArea, &status_rect, |
|
|
1519 | XNFontSet, fs, |
|
|
1520 | NULL); |
|
|
1521 | } |
|
|
1522 | |
|
|
1523 | Input_Context = XCreateIC (xim, |
|
|
1524 | XNInputStyle, input_style, |
|
|
1525 | XNClientWindow, TermWin.vt, |
|
|
1526 | XNFocusWindow, TermWin.parent[0], |
|
|
1527 | preedit_attr ? XNPreeditAttributes : NULL, |
|
|
1528 | preedit_attr, |
|
|
1529 | status_attr ? XNStatusAttributes : NULL, |
|
|
1530 | status_attr, NULL); |
|
|
1531 | |
|
|
1532 | if (preedit_attr) XFree (preedit_attr); |
|
|
1533 | if (status_attr) XFree (status_attr); |
|
|
1534 | if (fs) XFreeFontSet (display->display, fs); |
|
|
1535 | |
|
|
1536 | if (Input_Context == NULL) |
|
|
1537 | { |
|
|
1538 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
|
|
1539 | im_destroy (); |
|
|
1540 | return false; |
|
|
1541 | } |
|
|
1542 | |
|
|
1543 | if (input_style & XIMPreeditArea) |
|
|
1544 | IMSetStatusPosition (); |
|
|
1545 | |
|
|
1546 | D_MAIN ((stderr, "rxvt_IM_get_IC () - successful connection")); |
|
|
1547 | return true; |
|
|
1548 | } |
|
|
1549 | |
|
|
1550 | void |
|
|
1551 | rxvt_term::im_cb () |
|
|
1552 | { |
|
|
1553 | int i, found, had_im; |
|
|
1554 | const char *p; |
|
|
1555 | char **s; |
|
|
1556 | char buf[IMBUFSIZ]; |
|
|
1557 | |
|
|
1558 | SET_R (this); |
|
|
1559 | |
|
|
1560 | im_destroy (); |
|
|
1561 | |
|
|
1562 | D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()")); |
|
|
1563 | if (Input_Context) |
|
|
1564 | return; |
|
|
1565 | |
|
|
1566 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1567 | if (rs[Rs_imLocale]) |
|
|
1568 | SET_LOCALE (rs[Rs_imLocale]); |
|
|
1569 | #endif |
|
|
1570 | |
|
|
1571 | p = rs[Rs_inputMethod]; |
|
|
1572 | if (p && *p) |
|
|
1573 | { |
|
|
1574 | bool found = false; |
|
|
1575 | |
|
|
1576 | s = rxvt_splitcommastring (p); |
|
|
1577 | |
|
|
1578 | for (i = 0; s[i]; i++) |
|
|
1579 | { |
|
|
1580 | if (*s[i]) |
|
|
1581 | { |
|
|
1582 | strcpy (buf, "@im="); |
|
|
1583 | strncat (buf, s[i], IMBUFSIZ - 5); |
|
|
1584 | if (IM_get_IC (buf)) |
|
|
1585 | { |
|
|
1586 | found = true; |
1144 | break; |
1587 | break; |
|
|
1588 | } |
1145 | } |
1589 | } |
1146 | } |
1590 | } |
1147 | for (i = 0; s[i]; i++) |
|
|
1148 | free(s[i]); |
|
|
1149 | free(s); |
|
|
1150 | XFree(xim_styles); |
|
|
1151 | |
1591 | |
|
|
1592 | rxvt_freecommastring (s); |
|
|
1593 | |
1152 | if (!found) { |
1594 | if (found) |
1153 | XCloseIM(xim); |
1595 | goto done; |
1154 | return False; |
|
|
1155 | } |
1596 | } |
1156 | |
1597 | |
1157 | ximcallback.callback = rxvt_IMDestroyCallback; |
1598 | /* try with XMODIFIERS env. var. */ |
|
|
1599 | if (IM_get_IC ("")) |
|
|
1600 | goto done; |
1158 | |
1601 | |
1159 | /* XXX: not sure why we need this (as well as IC one below) */ |
1602 | /* try with no modifiers base IF the user didn't specify an IM */ |
1160 | XSetIMValues(xim, XNDestroyCallback, &ximcallback, NULL); |
1603 | if (IM_get_IC ("@im=none")) |
|
|
1604 | goto done; |
1161 | |
1605 | |
1162 | preedit_attr = status_attr = NULL; |
1606 | done: |
1163 | |
1607 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1164 | if (R->input_style & XIMPreeditPosition) { |
1608 | if (rs[Rs_imLocale]) |
1165 | rxvt_setSize(aR_ & rect); |
1609 | SET_LOCALE (locale); |
1166 | rxvt_setPosition(aR_ & spot); |
1610 | #endif |
1167 | rxvt_setColor(aR_ & fg, &bg); |
|
|
1168 | |
|
|
1169 | preedit_attr = XVaCreateNestedList(0, XNArea, &rect, |
|
|
1170 | XNSpotLocation, &spot, |
|
|
1171 | XNForeground, fg, XNBackground, bg, |
|
|
1172 | //XNFontSet, R->TermWin.fontset, |
|
|
1173 | NULL); |
|
|
1174 | } else if (R->input_style & XIMPreeditArea) { |
|
|
1175 | rxvt_setColor(aR_ & fg, &bg); |
|
|
1176 | |
|
|
1177 | /* |
|
|
1178 | * The necessary width of preedit area is unknown |
|
|
1179 | * until create input context. |
|
|
1180 | */ |
|
|
1181 | needed_rect.width = 0; |
|
|
1182 | |
|
|
1183 | rxvt_setPreeditArea(aR_ & rect, &status_rect, &needed_rect); |
|
|
1184 | |
|
|
1185 | preedit_attr = XVaCreateNestedList(0, XNArea, &rect, |
|
|
1186 | XNForeground, fg, XNBackground, bg, |
|
|
1187 | //XNFontSet, R->TermWin.fontset, |
|
|
1188 | NULL); |
|
|
1189 | status_attr = XVaCreateNestedList(0, XNArea, &status_rect, |
|
|
1190 | XNForeground, fg, XNBackground, bg, |
|
|
1191 | //XNFontSet, R->TermWin.fontset, |
|
|
1192 | NULL); |
|
|
1193 | } |
|
|
1194 | R->Input_Context = XCreateIC(xim, XNInputStyle, R->input_style, |
|
|
1195 | XNClientWindow, R->TermWin.parent[0], |
|
|
1196 | XNFocusWindow, R->TermWin.parent[0], |
|
|
1197 | XNDestroyCallback, &ximcallback, |
|
|
1198 | preedit_attr ? XNPreeditAttributes : NULL, |
|
|
1199 | preedit_attr, |
|
|
1200 | status_attr ? XNStatusAttributes : NULL, |
|
|
1201 | status_attr, NULL); |
|
|
1202 | if (preedit_attr) |
|
|
1203 | XFree(preedit_attr); |
|
|
1204 | if (status_attr) |
|
|
1205 | XFree(status_attr); |
|
|
1206 | if (R->Input_Context == NULL) { |
|
|
1207 | rxvt_print_error("failed to create input context"); |
|
|
1208 | XCloseIM(xim); |
|
|
1209 | return False; |
|
|
1210 | } |
|
|
1211 | if (R->input_style & XIMPreeditArea) |
|
|
1212 | rxvt_IMSetStatusPosition(aR); |
|
|
1213 | D_MAIN((stderr, "rxvt_IM_get_IC() - successful connection")); |
|
|
1214 | return True; |
|
|
1215 | } |
1611 | } |
1216 | |
1612 | |
1217 | /* EXTPROTO */ |
|
|
1218 | void |
1613 | void |
1219 | rxvt_IMSetStatusPosition(pR) |
1614 | rxvt_term::IMSetStatusPosition () |
1220 | { |
1615 | { |
1221 | XRectangle preedit_rect, status_rect, *needed_rect; |
1616 | XRectangle preedit_rect, status_rect, *needed_rect; |
1222 | XVaNestedList preedit_attr, status_attr; |
1617 | XVaNestedList preedit_attr, status_attr; |
1223 | |
1618 | |
1224 | if (R->Input_Context == NULL |
1619 | if (!Input_Context |
|
|
1620 | || !TermWin.focus |
1225 | || !R->TermWin.focus || !(R->input_style & XIMPreeditArea) |
1621 | || !(input_style & XIMPreeditArea) |
1226 | || !rxvt_IMisRunning(aR)) |
1622 | || !IMisRunning ()) |
1227 | return; |
1623 | return; |
1228 | |
1624 | |
1229 | /* Getting the necessary width of preedit area */ |
1625 | /* Getting the necessary width of preedit area */ |
1230 | status_attr = XVaCreateNestedList(0, XNAreaNeeded, &needed_rect, NULL); |
1626 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1231 | XGetICValues(R->Input_Context, XNStatusAttributes, status_attr, NULL); |
1627 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1232 | XFree(status_attr); |
1628 | XFree (status_attr); |
1233 | |
1629 | |
1234 | rxvt_setPreeditArea(aR_ & preedit_rect, &status_rect, needed_rect); |
1630 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
|
|
1631 | XFree (needed_rect); |
1235 | |
1632 | |
1236 | preedit_attr = XVaCreateNestedList(0, XNArea, &preedit_rect, NULL); |
1633 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1237 | status_attr = XVaCreateNestedList(0, XNArea, &status_rect, NULL); |
1634 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1238 | |
1635 | |
1239 | XSetICValues(R->Input_Context, |
1636 | XSetICValues (Input_Context, |
1240 | XNPreeditAttributes, preedit_attr, |
1637 | XNPreeditAttributes, preedit_attr, |
1241 | XNStatusAttributes, status_attr, NULL); |
1638 | XNStatusAttributes, status_attr, NULL); |
1242 | |
1639 | |
1243 | XFree(preedit_attr); |
1640 | XFree (preedit_attr); |
1244 | XFree(status_attr); |
1641 | XFree (status_attr); |
1245 | } |
1642 | } |
1246 | #endif /* USE_XIM */ |
1643 | #endif /* USE_XIM */ |
1247 | |
1644 | |
1248 | /*----------------------------------------------------------------------*/ |
1645 | /*----------------------------------------------------------------------*/ |
1249 | rxvt_t rxvt_current_term; |
1646 | rxvt_t rxvt_current_term; |