1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: main.c |
2 | * File: main.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
… | |
… | |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
12 | * - extensive modifications |
12 | * - extensive modifications |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
15 | * - extensive modifications |
15 | * - extensive modifications |
|
|
16 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
16 | * |
17 | * |
17 | * 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 |
18 | * 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 |
19 | * the Free Software Foundation; either version 2 of the License, or |
20 | * the Free Software Foundation; either version 2 of the License, or |
20 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
43 | # include <termios.h> |
44 | # include <termios.h> |
44 | #endif |
45 | #endif |
45 | |
46 | |
46 | #include <cstring> |
47 | #include <cstring> |
47 | |
48 | |
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49 | vector<rxvt_term *> rxvt_term::termlist; |
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50 | |
48 | static char curlocale[128]; |
51 | static char curlocale[128]; |
49 | |
52 | |
50 | void |
53 | bool |
51 | rxvt_set_locale (const char *locale) |
54 | rxvt_set_locale (const char *locale) |
52 | { |
55 | { |
53 | if (locale && STRNCMP (locale, curlocale, 128)) |
56 | if (!locale || !strncmp (locale, curlocale, 128)) |
54 | { |
57 | return false; |
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|
58 | |
55 | STRNCPY (curlocale, locale, 128); |
59 | strncpy (curlocale, locale, 128); |
56 | setlocale (LC_CTYPE, curlocale); |
60 | setlocale (LC_CTYPE, curlocale); |
|
|
61 | return true; |
|
|
62 | } |
|
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63 | |
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64 | #if ENABLE_COMBINING |
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65 | class rxvt_composite_vec rxvt_composite; |
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66 | |
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67 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
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68 | { |
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69 | compose_char *cc; |
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70 | |
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71 | // break compose chains, as stupid readline really likes to duplicate |
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72 | // composing characters for some reason near the end of a line. |
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73 | cc = (*this)[c1]; |
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74 | while (cc) |
57 | } |
75 | { |
58 | } |
76 | if (cc->c2 == c2) return c1; |
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77 | cc = (*this)[cc->c1]; |
|
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78 | } |
59 | |
79 | |
60 | void * |
80 | // check to see wether this combination already exists otherwise |
61 | rxvt_term::operator new (size_t s) |
81 | for (cc = v.end (); cc-- > v.begin (); ) |
62 | { |
82 | { |
63 | void *p = malloc (s); |
83 | if (cc->c1 == c1 && cc->c2 == c2) |
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84 | return COMPOSE_LO + (cc - v.begin ()); |
|
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85 | } |
64 | |
86 | |
65 | MEMSET (p, 0, s); |
87 | // allocate a new combination |
|
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88 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
|
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89 | { |
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90 | static int seen; |
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91 | |
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92 | if (!seen++) |
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93 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
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94 | |
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95 | return REPLACEMENT_CHAR; |
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96 | } |
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97 | |
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98 | v.push_back (compose_char (c1, c2)); |
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99 | |
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100 | return v.size () - 1 + COMPOSE_LO; |
|
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101 | } |
|
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102 | |
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103 | int rxvt_composite_vec::expand (unicode_t c, wchar_t *r) |
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104 | { |
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105 | compose_char *cc = (*this)[c]; |
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106 | |
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107 | if (!cc) |
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108 | { |
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109 | if (r) *r = c; |
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110 | return 1; |
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111 | } |
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112 | |
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113 | int len = expand (cc->c1, r); |
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114 | |
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115 | if (r) r += len; |
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116 | |
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117 | if (cc->c2 != NOCHAR) |
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118 | { |
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119 | len++; |
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120 | if (r) *r++ = cc->c2; |
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121 | } |
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122 | |
66 | return p; |
123 | return len; |
67 | } |
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68 | |
124 | |
69 | void |
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70 | rxvt_term::operator delete (void *p, size_t s) |
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71 | { |
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72 | free (p); |
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73 | } |
125 | } |
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126 | #endif |
74 | |
127 | |
75 | rxvt_term::rxvt_term () |
128 | rxvt_term::rxvt_term () |
76 | : |
129 | : |
|
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130 | #if TRANSPARENT |
77 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
131 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
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132 | #endif |
|
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133 | #ifdef HAVE_SCROLLBARS |
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134 | scrollbar_ev (this, &rxvt_term::x_cb), |
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135 | #endif |
|
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136 | #ifdef MENUBAR |
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137 | menubar_ev (this, &rxvt_term::x_cb), |
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138 | #endif |
|
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139 | #ifdef CURSOR_BLINK |
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140 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
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141 | #endif |
|
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142 | #ifdef TEXT_BLINK |
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143 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
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144 | #endif |
|
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145 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
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146 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
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147 | #endif |
|
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148 | #ifdef SELECTION_SCROLLING |
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149 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
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150 | #endif |
|
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151 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
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152 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
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153 | #endif |
|
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154 | #ifdef POINTER_BLANK |
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155 | pointer_ev (this, &rxvt_term::pointer_cb), |
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156 | #endif |
|
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157 | #ifdef USE_XIM |
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158 | im_ev (this, &rxvt_term::im_cb), |
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159 | #endif |
|
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160 | sw_term (this, &rxvt_term::sig_term), |
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161 | sw_chld (this, &rxvt_term::sig_chld), |
78 | termwin_ev (this, &rxvt_term::x_cb), |
162 | termwin_ev (this, &rxvt_term::x_cb), |
79 | vt_ev (this, &rxvt_term::x_cb), |
163 | vt_ev (this, &rxvt_term::x_cb), |
80 | #ifdef HAVE_SCROLLBARS |
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81 | scrollbar_ev (this, &rxvt_term::x_cb), |
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82 | #endif |
|
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83 | #ifdef MENUBAR |
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84 | menubar_ev (this, &rxvt_term::x_cb), fixme |
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85 | #endif |
|
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86 | #ifdef CURSOR_BLINK |
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87 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
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88 | #endif |
|
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89 | #ifdef TEXT_BLINK |
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90 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
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91 | #endif |
|
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92 | #ifdef POINTER_BLANK |
|
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93 | pointer_ev (this, &rxvt_term::pointer_cb), |
|
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94 | #endif |
|
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95 | check_ev (this, &rxvt_term::check_cb), |
164 | check_ev (this, &rxvt_term::check_cb), |
|
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165 | flush_ev (this, &rxvt_term::flush_cb), |
96 | destroy_ev (this, &rxvt_term::destroy_cb), |
166 | destroy_ev (this, &rxvt_term::destroy_cb), |
97 | pty_ev (this, &rxvt_term::pty_cb), |
167 | pty_ev (this, &rxvt_term::pty_cb), |
98 | incr_ev (this, &rxvt_term::incr_cb), |
168 | incr_ev (this, &rxvt_term::incr_cb) |
99 | #ifdef USE_XIM |
|
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100 | im_ev (this, &rxvt_term::im_cb) |
|
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101 | #endif |
|
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102 | { |
169 | { |
103 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
170 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
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171 | |
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172 | termlist.push_back (this); |
104 | } |
173 | } |
105 | |
174 | |
106 | rxvt_term::~rxvt_term () |
175 | rxvt_term::~rxvt_term () |
107 | { |
176 | { |
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177 | termlist.erase (find (termlist.begin (), termlist.end(), this)); |
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178 | |
108 | if (cmd_fd >= 0) |
179 | if (cmd_pid) |
109 | close (cmd_fd); |
180 | kill (-cmd_pid, SIGHUP); |
110 | |
181 | |
111 | scr_release (); |
182 | pty.put (); |
112 | |
183 | |
113 | free (locale); |
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114 | free (codeset); |
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115 | |
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116 | #ifndef NO_SETOWNER_TTYDEV |
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117 | privileged_ttydev (RESTORE); |
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118 | #endif |
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119 | #ifdef UTMP_SUPPORT |
184 | #ifdef UTMP_SUPPORT |
120 | privileged_utmp (RESTORE); |
185 | privileged_utmp (RESTORE); |
121 | #endif |
186 | #endif |
122 | |
187 | |
123 | // TODO: free pixcolours, colours should become part of rxvt_display |
188 | #if ENABLE_STYLES |
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189 | for (int i = RS_styleCount; --i; ) |
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190 | if (TermWin.fontset[i] != TermWin.fontset[0]) |
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191 | delete TermWin.fontset[i]; |
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192 | #endif |
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193 | delete TermWin.fontset[0]; |
124 | |
194 | |
125 | delete PixColors; |
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126 | |
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127 | displays.put (display); |
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128 | } |
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129 | |
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130 | void |
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131 | rxvt_term::destroy () |
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132 | { |
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133 | if (display) |
195 | if (display) |
134 | { |
196 | { |
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197 | selection_clear (); |
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198 | |
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199 | #ifdef USE_XIM |
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200 | im_destroy (); |
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201 | #endif |
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202 | #ifdef MENUBAR |
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203 | if (menubarGC) XFreeGC (display->display, menubarGC); |
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204 | #endif |
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205 | #ifdef XTERM_SCROLLBAR |
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206 | if (xscrollbarGC) XFreeGC (display->display, xscrollbarGC); |
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207 | if (ShadowGC) XFreeGC (display->display, ShadowGC); |
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208 | #endif |
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209 | #ifdef PLAIN_SCROLLBAR |
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210 | if (pscrollbarGC) XFreeGC (display->display, pscrollbarGC); |
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211 | #endif |
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212 | #ifdef NEXT_SCROLLBAR |
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213 | if (blackGC) XFreeGC (display->display, blackGC); |
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214 | if (whiteGC) XFreeGC (display->display, whiteGC); |
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215 | if (grayGC) XFreeGC (display->display, grayGC); |
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216 | if (darkGC) XFreeGC (display->display, darkGC); |
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217 | if (stippleGC) XFreeGC (display->display, stippleGC); |
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218 | if (dimple) XFreePixmap (display->display, dimple); |
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219 | if (upArrow) XFreePixmap (display->display, upArrow); |
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220 | if (downArrow) XFreePixmap (display->display, downArrow); |
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221 | if (upArrowHi) XFreePixmap (display->display, upArrowHi); |
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222 | if (downArrowHi) XFreePixmap (display->display, downArrowHi); |
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223 | #endif |
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224 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
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225 | if (topShadowGC) XFreeGC (display->display, topShadowGC); |
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226 | if (botShadowGC) XFreeGC (display->display, botShadowGC); |
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227 | if (scrollbarGC) XFreeGC (display->display, scrollbarGC); |
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228 | #endif |
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229 | if (TermWin.gc) XFreeGC (display->display, TermWin.gc); |
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230 | |
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231 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
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232 | delete menuBar.drawable; |
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233 | //if (menuBar.win) |
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234 | // XDestroyWindow (display->display, menuBar.win); |
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235 | #endif |
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236 | delete TermWin.drawable; |
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237 | // destroy all windows |
135 | if (TermWin.parent[0]) |
238 | if (TermWin.parent[0]) |
136 | XDestroyWindow (display->display, TermWin.parent[0]); |
239 | XDestroyWindow (display->display, TermWin.parent[0]); |
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240 | } |
137 | |
241 | |
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242 | // TODO: free pixcolours, colours should become part of rxvt_display |
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243 | |
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244 | delete pix_colors_focused; |
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245 | #ifdef OFF_FOCUS_FADING |
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246 | delete pix_colors_unfocused; |
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247 | #endif |
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248 | |
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249 | displays.put (display); |
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250 | |
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251 | scr_release (); |
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252 | |
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253 | /* clear all resources */ |
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254 | for (int i = 0; i < allocated.size (); i++) |
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255 | free (allocated[i]); |
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256 | |
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257 | free (selection.text); |
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258 | // TODO: manage env vars in child only(!) |
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259 | free (env_windowid); |
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260 | free (env_display); |
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261 | free (env_term); |
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262 | free (env_colorfgbg); |
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263 | free (locale); |
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264 | #if 0 |
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265 | free (codeset); |
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266 | #endif |
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267 | |
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268 | delete envv; |
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269 | delete argv; |
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270 | } |
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271 | |
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272 | void |
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273 | rxvt_term::destroy () |
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274 | { |
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275 | if (destroy_ev.active) |
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276 | return; |
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277 | |
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278 | #if ENABLE_OVERLAY |
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279 | scr_overlay_off (); |
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280 | #endif |
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281 | |
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282 | if (display) |
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283 | { |
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284 | #if USE_XIM |
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285 | im_ev.stop (display); |
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286 | #endif |
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287 | #if HAVE_SCROLLBARS |
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288 | scrollbar_ev.stop (display); |
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289 | #endif |
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290 | #if MENUBAR |
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291 | menubar_ev.stop (display); |
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292 | #endif |
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293 | #if TRANSPARENT |
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294 | rootwin_ev.stop (display); |
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295 | #endif |
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296 | incr_ev.stop (); |
138 | termwin_ev.stop (display); |
297 | termwin_ev.stop (display); |
139 | vt_ev.stop (display); |
298 | vt_ev.stop (display); |
140 | |
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141 | #ifdef USE_XIM |
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142 | im_destroy (); |
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143 | im_ev.stop (display); |
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144 | #endif |
|
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145 | #ifdef HAVE_SCROLLBARS |
|
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146 | scrollbar_ev.stop (display); |
|
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147 | #endif |
|
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148 | #ifdef MENUBAR |
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149 | menubar_ev.stop (display); |
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150 | #endif |
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151 | } |
299 | } |
152 | |
300 | |
153 | check_ev.stop (); |
301 | check_ev.stop (); |
154 | pty_ev.stop (); |
302 | pty_ev.stop (); |
155 | #ifdef CURSOR_BLINK |
303 | #ifdef CURSOR_BLINK |
156 | cursor_blink_ev.stop (); |
304 | cursor_blink_ev.stop (); |
157 | #endif |
305 | #endif |
158 | #ifdef TEXT_BLINK |
306 | #ifdef TEXT_BLINK |
159 | text_blink_ev.stop (); |
307 | text_blink_ev.stop (); |
160 | #endif |
308 | #endif |
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309 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
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310 | cont_scroll_ev.stop (); |
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311 | #endif |
|
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312 | #ifdef SELECTION_SCROLLING |
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313 | sel_scroll_ev.stop (); |
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314 | #endif |
161 | #ifdef POINTER_BLANK |
315 | #ifdef POINTER_BLANK |
162 | pointer_ev.stop (); |
316 | pointer_ev.stop (); |
163 | #endif |
317 | #endif |
164 | |
318 | |
165 | destroy_ev.start (0); |
319 | destroy_ev.start (0); |
… | |
… | |
172 | |
326 | |
173 | delete this; |
327 | delete this; |
174 | } |
328 | } |
175 | |
329 | |
176 | /*----------------------------------------------------------------------*/ |
330 | /*----------------------------------------------------------------------*/ |
177 | /* rxvt_init() */ |
331 | /* rxvt_init () */ |
178 | /* LIBPROTO */ |
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179 | rxvt_t |
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180 | rxvt_init (int argc, const char *const *argv) |
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181 | { |
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182 | SET_R (new rxvt_term); |
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183 | |
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184 | if (!GET_R->init_vars () || !GET_R->init (argc, argv)) |
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185 | { |
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186 | delete GET_R; |
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187 | SET_R (0); |
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188 | } |
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189 | |
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190 | return GET_R; |
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191 | } |
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192 | |
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193 | static int (*old_xerror_handler)(Display *dpy, XErrorEvent *event); |
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194 | |
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195 | void |
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196 | rxvt_init_signals () |
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197 | { |
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198 | /* install exit handler for cleanup */ |
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199 | #if 0 |
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200 | #ifdef HAVE_ATEXIT |
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201 | atexit(rxvt_clean_exit); |
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202 | #else |
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203 | #endif |
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204 | #endif |
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205 | |
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206 | struct sigaction sa; |
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207 | |
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208 | sigfillset (&sa.sa_mask); |
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209 | sa.sa_flags = SA_NOCLDSTOP | SA_RESTART; |
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210 | sa.sa_handler = SIG_IGN; sigaction (SIGHUP , &sa, 0); |
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211 | sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0); |
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212 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGINT , &sa, 0); |
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213 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGQUIT, &sa, 0); |
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214 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGTERM, &sa, 0); |
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215 | sa.sa_handler = rxvt_Child_signal; sigaction (SIGCHLD, &sa, 0); |
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216 | |
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217 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
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218 | /* signal (SIGURG, SIG_DFL); */ |
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219 | |
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220 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
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221 | //XSetIOErrorHandler ((XErrorHandler) rxvt_xioerror_handler); |
|
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222 | } |
|
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223 | |
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224 | bool |
332 | bool |
225 | rxvt_term::init (int argc, const char *const *argv) |
333 | rxvt_term::init (int argc, const char *const *argv) |
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334 | { |
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335 | SET_R (this); |
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336 | |
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337 | if (!init_vars ()) |
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338 | return false; |
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339 | |
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340 | init_secondary (); |
|
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341 | |
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342 | const char **cmd_argv = init_resources (argc, argv); |
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343 | |
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344 | set_locale (""); |
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345 | |
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346 | #if MENUBAR_MAX |
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347 | menubar_read (rs[Rs_menu]); |
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348 | #endif |
|
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349 | #ifdef HAVE_SCROLLBARS |
|
|
350 | if (options & Opt_scrollBar) |
|
|
351 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
352 | #endif |
|
|
353 | |
|
|
354 | create_windows (argc, argv); |
|
|
355 | |
|
|
356 | init_xlocale (); |
|
|
357 | |
|
|
358 | scr_reset (); /* initialize screen */ |
|
|
359 | |
|
|
360 | #if 1 |
|
|
361 | XSynchronize (display->display, True); |
|
|
362 | #endif |
|
|
363 | |
|
|
364 | #ifdef HAVE_SCROLLBARS |
|
|
365 | if (options & Opt_scrollBar) |
|
|
366 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
367 | #endif |
|
|
368 | #if (MENUBAR_MAX) |
|
|
369 | if (menubar_visible ()) |
|
|
370 | XMapWindow (display->display, menuBar.win); |
|
|
371 | #endif |
|
|
372 | #ifdef TRANSPARENT |
|
|
373 | if (options & Opt_transparent) |
|
|
374 | { |
|
|
375 | XSelectInput (display->display, display->root, PropertyChangeMask); |
|
|
376 | check_our_parents (); |
|
|
377 | rootwin_ev.start (display, display->root); |
|
|
378 | } |
|
|
379 | #endif |
|
|
380 | |
|
|
381 | XMapWindow (display->display, TermWin.vt); |
|
|
382 | XMapWindow (display->display, TermWin.parent[0]); |
|
|
383 | |
|
|
384 | set_colorfgbg (); |
|
|
385 | |
|
|
386 | init_command (cmd_argv); |
|
|
387 | |
|
|
388 | pty_ev.start (pty.pty, EVENT_READ); |
|
|
389 | |
|
|
390 | check_ev.start (); |
|
|
391 | |
|
|
392 | return true; |
|
|
393 | } |
|
|
394 | |
|
|
395 | static int (*old_xerror_handler) (Display *dpy, XErrorEvent *event); |
|
|
396 | |
|
|
397 | void |
|
|
398 | rxvt_init () |
226 | { |
399 | { |
227 | /* |
400 | /* |
228 | * Save and then give up any super-user privileges |
401 | * Save and then give up any super-user privileges |
229 | * If we need privileges in any area then we must specifically request it. |
402 | * If we need privileges in any area then we must specifically request it. |
230 | * We should only need to be root in these cases: |
403 | * We should only need to be root in these cases: |
231 | * 1. write utmp entries on some systems |
404 | * 1. write utmp entries on some systems |
232 | * 2. chown tty on some systems |
405 | * 2. chown tty on some systems |
233 | */ |
406 | */ |
234 | privileges (SAVE); |
407 | rxvt_privileges (SAVE); |
235 | privileges (IGNORE); |
408 | rxvt_privileges (IGNORE); |
236 | |
409 | |
237 | init_secondary (); |
410 | signal (SIGHUP, SIG_IGN); |
|
|
411 | signal (SIGPIPE, SIG_IGN); |
238 | |
412 | |
239 | const char **cmd_argv = init_resources (argc, argv); |
413 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
414 | /* signal (SIGURG, SIG_DFL); */ |
240 | |
415 | |
241 | set_locale (""); |
416 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
242 | |
417 | // TODO: handle this with exceptions and tolerate the memory loss |
243 | #if (MENUBAR_MAX) |
418 | //XSetIOErrorHandler ((XErrorHandler) rxvt_xioerror_handler); |
244 | menubar_read (rs[Rs_menu]); |
|
|
245 | #endif |
|
|
246 | #ifdef HAVE_SCROLLBARS |
|
|
247 | if (Options & Opt_scrollBar) |
|
|
248 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
249 | #endif |
|
|
250 | |
|
|
251 | create_windows (argc, argv); |
|
|
252 | |
|
|
253 | init_xlocale (); |
|
|
254 | |
|
|
255 | scr_reset (); /* initialize screen */ |
|
|
256 | #ifdef RXVT_GRAPHICS |
|
|
257 | Gr_reset (); /* reset graphics */ |
|
|
258 | #endif |
|
|
259 | |
|
|
260 | #if 0 |
|
|
261 | #ifdef DEBUG_X |
|
|
262 | XSynchronize(display->display, True); |
|
|
263 | #endif |
|
|
264 | #endif |
|
|
265 | |
|
|
266 | #ifdef HAVE_SCROLLBARS |
|
|
267 | if (Options & Opt_scrollBar) |
|
|
268 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
269 | #endif |
|
|
270 | #if (MENUBAR_MAX) |
|
|
271 | if (menubar_visible(r)) |
|
|
272 | XMapWindow (display->display, menuBar.win); |
|
|
273 | #endif |
|
|
274 | #ifdef TRANSPARENT |
|
|
275 | if (Options & Opt_transparent) |
|
|
276 | { |
|
|
277 | XSelectInput (display->display, display->root, PropertyChangeMask); |
|
|
278 | check_our_parents (); |
|
|
279 | } |
|
|
280 | #endif |
|
|
281 | |
|
|
282 | rootwin_ev.start (display, display->root); |
|
|
283 | |
|
|
284 | XMapWindow (display->display, TermWin.vt); |
|
|
285 | XMapWindow (display->display, TermWin.parent[0]); |
|
|
286 | |
|
|
287 | init_env (); |
|
|
288 | init_command (cmd_argv); |
|
|
289 | |
|
|
290 | pty_ev.start (cmd_fd, EVENT_READ); |
|
|
291 | |
|
|
292 | check_ev.start (); |
|
|
293 | |
|
|
294 | return true; |
|
|
295 | } |
419 | } |
296 | |
420 | |
297 | /* ------------------------------------------------------------------------- * |
421 | /* ------------------------------------------------------------------------- * |
298 | * SIGNAL HANDLING & EXIT HANDLER * |
422 | * SIGNAL HANDLING & EXIT HANDLER * |
299 | * ------------------------------------------------------------------------- */ |
423 | * ------------------------------------------------------------------------- */ |
300 | /* |
424 | /* |
301 | * Catch a SIGCHLD signal and exit if the direct child has died |
425 | * Catch a SIGCHLD signal and exit if the direct child has died |
302 | */ |
426 | */ |
303 | /* ARGSUSED */ |
427 | |
304 | /* EXTPROTO */ |
428 | void |
305 | RETSIGTYPE |
429 | rxvt_term::sig_chld (sig_watcher &w) |
306 | rxvt_Child_signal(int sig __attribute__ ((unused))) |
|
|
307 | { |
430 | { |
308 | int pid, save_errno = errno; |
431 | // we are being called for every SIGCHLD, not just ours |
|
|
432 | int pid; |
|
|
433 | |
309 | while ((pid = waitpid (-1, NULL, WNOHANG)) == -1 && errno == EINTR) |
434 | while ((pid = waitpid (-1, NULL, WNOHANG)) > 0) |
310 | ; |
435 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
311 | errno = save_errno; |
|
|
312 | |
|
|
313 | #if 0 |
|
|
314 | if (pid == cmd_pid) |
436 | if (pid == (*t)->cmd_pid) |
315 | exit (EXIT_SUCCESS); |
437 | { |
316 | #endif |
438 | (*t)->destroy (); |
317 | } |
439 | break; |
318 | |
440 | } |
319 | /* |
|
|
320 | * Catch a fatal signal and tidy up before quitting |
|
|
321 | */ |
|
|
322 | /* EXTPROTO */ |
|
|
323 | RETSIGTYPE |
|
|
324 | rxvt_Exit_signal(int sig) |
|
|
325 | { |
|
|
326 | signal (sig, SIG_DFL); |
|
|
327 | #ifdef DEBUG_CMD |
|
|
328 | rxvt_print_error ("signal %d", sig); |
|
|
329 | #endif |
|
|
330 | rxvt_clean_exit(); |
|
|
331 | kill (getpid (), sig); |
|
|
332 | } |
|
|
333 | |
|
|
334 | /* INTPROTO */ |
|
|
335 | int |
|
|
336 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
|
|
337 | { |
|
|
338 | if (GET_R->allowedxerror == -1) |
|
|
339 | GET_R->allowedxerror = event->error_code; |
|
|
340 | else |
|
|
341 | { |
|
|
342 | old_xerror_handler (display, event); |
|
|
343 | GET_R->destroy (); |
|
|
344 | } |
|
|
345 | |
|
|
346 | return 0; |
|
|
347 | } |
441 | } |
348 | |
442 | |
349 | /*----------------------------------------------------------------------*/ |
443 | /*----------------------------------------------------------------------*/ |
350 | /* |
444 | /* |
351 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
445 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
352 | * TODO: if debugging, this should free up any known resources if we can |
446 | * TODO: if debugging, this should free up any known resources if we can |
353 | */ |
447 | */ |
354 | /* EXTPROTO */ |
|
|
355 | void |
448 | void |
356 | rxvt_clean_exit () |
449 | rxvt_destroy_all () |
357 | { |
450 | { |
358 | // TODO: rxvtd should clean up all ressources |
451 | // TODO: rxvtd should clean up all ressources |
359 | if (GET_R) |
452 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
|
|
453 | (*t)->destroy (); |
|
|
454 | } |
|
|
455 | |
|
|
456 | /* |
|
|
457 | * Catch a fatal signal and tidy up before quitting |
|
|
458 | */ |
|
|
459 | void |
|
|
460 | rxvt_term::sig_term (sig_watcher &w) |
|
|
461 | { |
|
|
462 | #ifdef DEBUG_CMD |
|
|
463 | rxvt_warn ("caught signal %d, exiting.\n", w.signum); |
|
|
464 | #endif |
|
|
465 | rxvt_destroy_all (); |
|
|
466 | signal (w.signum, SIG_DFL); |
|
|
467 | kill (getpid (), w.signum); |
|
|
468 | } |
|
|
469 | |
|
|
470 | /* INTPROTO */ |
|
|
471 | int |
|
|
472 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
|
|
473 | { |
|
|
474 | if (GET_R->allowedxerror == -1) |
|
|
475 | GET_R->allowedxerror = event->error_code; |
|
|
476 | else |
|
|
477 | { |
|
|
478 | old_xerror_handler (display, event); |
360 | GET_R->destroy (); |
479 | GET_R->destroy (); |
|
|
480 | } |
|
|
481 | |
|
|
482 | return 0; |
361 | } |
483 | } |
362 | |
484 | |
363 | /* ------------------------------------------------------------------------- * |
485 | /* ------------------------------------------------------------------------- * |
364 | * MEMORY ALLOCATION WRAPPERS * |
486 | * MEMORY ALLOCATION WRAPPERS * |
365 | * ------------------------------------------------------------------------- */ |
487 | * ------------------------------------------------------------------------- */ |
|
|
488 | void * |
|
|
489 | rxvt_malloc (size_t size) |
|
|
490 | { |
|
|
491 | void *p = malloc (size); |
|
|
492 | |
|
|
493 | if (!p) |
|
|
494 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
495 | |
|
|
496 | return p; |
|
|
497 | } |
|
|
498 | |
366 | /* EXTPROTO */ |
499 | /* INTPROTO */ |
367 | void * |
500 | void * |
368 | rxvt_malloc(size_t size) |
501 | rxvt_calloc (size_t number, size_t size) |
369 | { |
502 | { |
370 | void *p; |
503 | void *p = calloc (number, size); |
371 | |
504 | |
372 | p = malloc(size); |
|
|
373 | if (p) |
505 | if (!p) |
|
|
506 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
507 | |
374 | return p; |
508 | return p; |
375 | |
|
|
376 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
|
|
377 | rxvt_clean_exit(); |
|
|
378 | exit(EXIT_FAILURE); |
|
|
379 | /* NOTREACHED */ |
|
|
380 | } |
509 | } |
381 | |
510 | |
382 | /* EXTPROTO */ |
511 | /* INTPROTO */ |
383 | void * |
512 | void * |
384 | rxvt_calloc(size_t number, size_t size) |
|
|
385 | { |
|
|
386 | void *p; |
|
|
387 | |
|
|
388 | p = calloc(number, size); |
|
|
389 | if (p) |
|
|
390 | return p; |
|
|
391 | |
|
|
392 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
|
|
393 | rxvt_clean_exit(); |
|
|
394 | exit(EXIT_FAILURE); |
|
|
395 | /* NOTREACHED */ |
|
|
396 | } |
|
|
397 | |
|
|
398 | /* EXTPROTO */ |
|
|
399 | void * |
|
|
400 | rxvt_realloc(void *ptr, size_t size) |
513 | rxvt_realloc (void *ptr, size_t size) |
401 | { |
514 | { |
402 | void *p; |
|
|
403 | |
|
|
404 | if (ptr) |
|
|
405 | p = realloc(ptr, size); |
515 | void *p = realloc (ptr, size); |
406 | else |
516 | |
407 | p = malloc(size); |
|
|
408 | if (p) |
517 | if (!p) |
|
|
518 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
519 | |
409 | return p; |
520 | return p; |
410 | |
|
|
411 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
|
|
412 | rxvt_clean_exit(); |
|
|
413 | exit(EXIT_FAILURE); |
|
|
414 | /* NOTREACHED */ |
|
|
415 | } |
521 | } |
416 | |
522 | |
417 | /* ------------------------------------------------------------------------- * |
523 | /* ------------------------------------------------------------------------- * |
418 | * PRIVILEGED OPERATIONS * |
524 | * PRIVILEGED OPERATIONS * |
419 | * ------------------------------------------------------------------------- */ |
525 | * ------------------------------------------------------------------------- */ |
420 | /* take care of suid/sgid super-user (root) privileges */ |
526 | /* take care of suid/sgid super-user (root) privileges */ |
421 | void |
527 | void |
422 | rxvt_term::privileges (int mode) |
528 | rxvt_privileges (rxvt_privaction action) |
423 | { |
529 | { |
|
|
530 | #if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) |
|
|
531 | static uid_t euid; |
|
|
532 | static gid_t egid; |
|
|
533 | #endif |
|
|
534 | |
424 | #if ! defined(__CYGWIN32__) |
535 | #if ! defined(__CYGWIN32__) |
425 | # if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) |
536 | # if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) |
426 | /* setreuid() is the poor man's setuid(), seteuid() */ |
537 | /* setreuid () is the poor man's setuid (), seteuid () */ |
427 | # define seteuid(a) setreuid(-1, (a)) |
538 | # define seteuid(a) setreuid(-1, (a)) |
428 | # define setegid(a) setregid(-1, (a)) |
539 | # define setegid(a) setregid(-1, (a)) |
429 | # define HAVE_SETEUID |
540 | # define HAVE_SETEUID |
430 | # endif |
541 | # endif |
431 | # ifdef HAVE_SETEUID |
542 | # ifdef HAVE_SETEUID |
432 | switch (mode) |
543 | switch (action) |
433 | { |
544 | { |
434 | case IGNORE: |
545 | case IGNORE: |
435 | /* |
546 | /* |
436 | * change effective uid/gid - not real uid/gid - so we can switch |
547 | * change effective uid/gid - not real uid/gid - so we can switch |
437 | * back to root later, as required |
548 | * back to root later, as required |
438 | */ |
549 | */ |
439 | seteuid(getuid()); |
550 | seteuid (getuid ()); |
440 | setegid(getgid()); |
551 | setegid (getgid ()); |
441 | break; |
552 | break; |
442 | case SAVE: |
553 | case SAVE: |
443 | euid = geteuid(); |
554 | euid = geteuid (); |
444 | egid = getegid(); |
555 | egid = getegid (); |
445 | break; |
556 | break; |
446 | case RESTORE: |
557 | case RESTORE: |
447 | seteuid(euid); |
558 | seteuid (euid); |
448 | setegid(egid); |
559 | setegid (egid); |
449 | break; |
560 | break; |
450 | } |
561 | } |
451 | # else |
562 | # else |
452 | switch (mode) |
563 | switch (action) |
453 | { |
564 | { |
454 | case IGNORE: |
565 | case IGNORE: |
455 | setuid(getuid()); |
566 | setuid (getuid ()); |
456 | setgid(getgid()); |
567 | setgid (getgid ()); |
457 | /* FALLTHROUGH */ |
568 | /* FALLTHROUGH */ |
458 | case SAVE: |
569 | case SAVE: |
459 | /* FALLTHROUGH */ |
570 | /* FALLTHROUGH */ |
460 | case RESTORE: |
571 | case RESTORE: |
461 | break; |
572 | break; |
… | |
… | |
464 | #endif |
575 | #endif |
465 | } |
576 | } |
466 | |
577 | |
467 | #ifdef UTMP_SUPPORT |
578 | #ifdef UTMP_SUPPORT |
468 | void |
579 | void |
469 | rxvt_term::privileged_utmp (char action) |
580 | rxvt_term::privileged_utmp (rxvt_privaction action) |
470 | { |
581 | { |
471 | D_MAIN((stderr, "rxvt_privileged_utmp(%c); waiting for: %c (pid: %d)", |
|
|
472 | action, next_utmp_action, getpid())); |
|
|
473 | if (next_utmp_action != action || (action != SAVE && action != RESTORE) |
|
|
474 | || (Options & Opt_utmpInhibit) |
582 | if ((options & Opt_utmpInhibit) |
475 | || ttydev == NULL || *ttydev == '\0') |
583 | || !pty.name || !*pty.name) |
476 | return; |
584 | return; |
477 | |
585 | |
478 | privileges (RESTORE); |
586 | rxvt_privileges (RESTORE); |
|
|
587 | |
479 | if (action == SAVE) |
588 | if (action == SAVE) |
480 | { |
|
|
481 | next_utmp_action = RESTORE; |
|
|
482 | makeutent (ttydev, rs[Rs_display_name]); |
589 | makeutent (pty.name, rs[Rs_display_name]); |
483 | } |
|
|
484 | else |
590 | else |
485 | { /* action == RESTORE */ |
|
|
486 | next_utmp_action = IGNORE; |
|
|
487 | cleanutent (); |
591 | cleanutent (); |
488 | } |
592 | |
489 | privileges (IGNORE); |
593 | rxvt_privileges (IGNORE); |
490 | } |
|
|
491 | #endif |
|
|
492 | |
|
|
493 | #ifndef NO_SETOWNER_TTYDEV |
|
|
494 | void |
|
|
495 | rxvt_term::privileged_ttydev (char action) |
|
|
496 | { |
|
|
497 | D_MAIN((stderr, |
|
|
498 | "privileged_ttydev (%c); waiting for: %c (pid: %d)", |
|
|
499 | action, next_tty_action, getpid())); |
|
|
500 | if (next_tty_action != action || (action != SAVE && action != RESTORE) |
|
|
501 | || ttydev == NULL || *ttydev == '\0') |
|
|
502 | return; |
|
|
503 | |
|
|
504 | privileges (RESTORE); |
|
|
505 | |
|
|
506 | if (action == SAVE) |
|
|
507 | { |
|
|
508 | next_tty_action = RESTORE; |
|
|
509 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
|
|
510 | /* store original tty status for restoration rxvt_clean_exit() -- rgg 04/12/95 */ |
|
|
511 | if (lstat(ttydev, &ttyfd_stat) < 0) /* you lose out */ |
|
|
512 | next_tty_action = IGNORE; |
|
|
513 | else |
|
|
514 | # endif |
|
|
515 | |
|
|
516 | { |
|
|
517 | chown(ttydev, getuid(), ttygid); /* fail silently */ |
|
|
518 | chmod(ttydev, ttymode); |
|
|
519 | # ifdef HAVE_REVOKE |
|
|
520 | revoke(ttydev); |
|
|
521 | # endif |
|
|
522 | |
|
|
523 | } |
|
|
524 | } |
|
|
525 | else |
|
|
526 | { /* action == RESTORE */ |
|
|
527 | next_tty_action = IGNORE; |
|
|
528 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
|
|
529 | chmod(ttydev, ttyfd_stat.st_mode); |
|
|
530 | chown(ttydev, ttyfd_stat.st_uid, ttyfd_stat.st_gid); |
|
|
531 | # else |
|
|
532 | chmod(ttydev, |
|
|
533 | (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)); |
|
|
534 | chown(ttydev, 0, 0); |
|
|
535 | # endif |
|
|
536 | |
|
|
537 | } |
|
|
538 | |
|
|
539 | privileges (IGNORE); |
|
|
540 | |
|
|
541 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
|
|
542 | D_MAIN((stderr, "%s \"%s\": mode %03o, uid %d, gid %d", |
|
|
543 | action == RESTORE ? "Restoring" : (action == |
|
|
544 | SAVE ? "Saving" : |
|
|
545 | "UNKNOWN ERROR for"), ttydev, |
|
|
546 | ttyfd_stat.st_mode, ttyfd_stat.st_uid, |
|
|
547 | ttyfd_stat.st_gid)); |
|
|
548 | # endif |
|
|
549 | } |
594 | } |
550 | #endif |
595 | #endif |
551 | |
596 | |
552 | /*----------------------------------------------------------------------*/ |
597 | /*----------------------------------------------------------------------*/ |
553 | /* |
598 | /* |
… | |
… | |
560 | short recalc_x, recalc_y; |
605 | short recalc_x, recalc_y; |
561 | int x, y, sb_w, mb_h, flags; |
606 | int x, y, sb_w, mb_h, flags; |
562 | unsigned int w, h; |
607 | unsigned int w, h; |
563 | unsigned int max_width, max_height; |
608 | unsigned int max_width, max_height; |
564 | |
609 | |
565 | D_SIZE((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
610 | D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
566 | TermWin.ncol, TermWin.nrow, szHint.width, |
611 | TermWin.ncol, TermWin.nrow, szHint.width, |
567 | szHint.height)); |
612 | szHint.height)); |
568 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
613 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
569 | szHint.win_gravity = NorthWestGravity; |
614 | szHint.win_gravity = NorthWestGravity; |
570 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
615 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
… | |
… | |
573 | flags = 0; |
618 | flags = 0; |
574 | if (!parsed_geometry) |
619 | if (!parsed_geometry) |
575 | { |
620 | { |
576 | parsed_geometry = 1; |
621 | parsed_geometry = 1; |
577 | if (rs[Rs_geometry]) |
622 | if (rs[Rs_geometry]) |
578 | flags = XParseGeometry(rs[Rs_geometry], &x, &y, &w, &h); |
623 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
579 | if (flags & WidthValue) |
624 | if (flags & WidthValue) |
580 | { |
625 | { |
581 | TermWin.ncol = BOUND_POSITIVE_INT16(w); |
626 | TermWin.ncol = BOUND_POSITIVE_INT16 (w); |
582 | szHint.flags |= USSize; |
627 | szHint.flags |= USSize; |
583 | } |
628 | } |
584 | if (flags & HeightValue) |
629 | if (flags & HeightValue) |
585 | { |
630 | { |
586 | TermWin.nrow = BOUND_POSITIVE_INT16(h); |
631 | TermWin.nrow = BOUND_POSITIVE_INT16 (h); |
587 | szHint.flags |= USSize; |
632 | szHint.flags |= USSize; |
588 | } |
633 | } |
589 | if (flags & XValue) |
634 | if (flags & XValue) |
590 | { |
635 | { |
591 | szHint.x = x; |
636 | szHint.x = x; |
… | |
… | |
608 | else |
653 | else |
609 | szHint.win_gravity = SouthWestGravity; |
654 | szHint.win_gravity = SouthWestGravity; |
610 | } |
655 | } |
611 | } |
656 | } |
612 | } |
657 | } |
|
|
658 | |
613 | /* TODO: BOUNDS */ |
659 | /* TODO: BOUNDS */ |
614 | TermWin.width = TermWin.ncol * TermWin.fwidth; |
660 | TermWin.width = TermWin.ncol * TermWin.fwidth; |
615 | TermWin.height = TermWin.nrow * TermWin.fheight; |
661 | TermWin.height = TermWin.nrow * TermWin.fheight; |
616 | max_width = MAX_COLS * TermWin.fwidth; |
662 | max_width = MAX_COLS * TermWin.fwidth; |
617 | max_height = MAX_ROWS * TermWin.fheight; |
663 | max_height = MAX_ROWS * TermWin.fheight; |
618 | |
664 | |
619 | szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; |
665 | szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; |
620 | |
666 | |
621 | sb_w = mb_h = 0; |
667 | sb_w = mb_h = 0; |
622 | window_vt_x = window_vt_y = 0; |
668 | window_vt_x = window_vt_y = TermWin.int_bwidth; |
|
|
669 | |
623 | if (scrollbar_visible ()) |
670 | if (scrollbar_visible ()) |
624 | { |
671 | { |
625 | sb_w = scrollbar_TotalWidth(); |
672 | sb_w = scrollbar_TotalWidth (); |
626 | szHint.base_width += sb_w; |
673 | szHint.base_width += sb_w; |
627 | if (!(Options & Opt_scrollBar_right)) |
674 | if (!(options & Opt_scrollBar_right)) |
628 | window_vt_x = sb_w; |
675 | window_vt_x += sb_w; |
629 | } |
676 | } |
|
|
677 | |
630 | if (menubar_visible ()) |
678 | if (menubar_visible ()) |
631 | { |
679 | { |
632 | mb_h = menuBar_TotalHeight(); |
680 | mb_h = menuBar_TotalHeight (); |
633 | szHint.base_height += mb_h; |
681 | szHint.base_height += mb_h; |
634 | window_vt_y = mb_h; |
682 | window_vt_y += mb_h; |
635 | } |
683 | } |
|
|
684 | |
636 | szHint.width_inc = TermWin.fwidth; |
685 | szHint.width_inc = TermWin.fwidth; |
637 | szHint.height_inc = TermWin.fheight; |
686 | szHint.height_inc = TermWin.fheight; |
638 | szHint.min_width = szHint.base_width + szHint.width_inc; |
687 | szHint.min_width = szHint.base_width + szHint.width_inc; |
639 | szHint.min_height = szHint.base_height + szHint.height_inc; |
688 | szHint.min_height = szHint.base_height + szHint.height_inc; |
640 | |
689 | |
… | |
… | |
643 | szHint.width = width; |
692 | szHint.width = width; |
644 | TermWin.width = width - szHint.base_width; |
693 | TermWin.width = width - szHint.base_width; |
645 | } |
694 | } |
646 | else |
695 | else |
647 | { |
696 | { |
648 | MIN_IT(TermWin.width, max_width); |
697 | MIN_IT (TermWin.width, max_width); |
649 | szHint.width = szHint.base_width + TermWin.width; |
698 | szHint.width = szHint.base_width + TermWin.width; |
650 | } |
699 | } |
|
|
700 | |
651 | if (height && height - szHint.base_height < max_height) |
701 | if (height && height - szHint.base_height < max_height) |
652 | { |
702 | { |
653 | szHint.height = height; |
703 | szHint.height = height; |
654 | TermWin.height = height - szHint.base_height; |
704 | TermWin.height = height - szHint.base_height; |
655 | } |
705 | } |
656 | else |
706 | else |
657 | { |
707 | { |
658 | MIN_IT(TermWin.height, max_height); |
708 | MIN_IT (TermWin.height, max_height); |
659 | szHint.height = szHint.base_height + TermWin.height; |
709 | szHint.height = szHint.base_height + TermWin.height; |
660 | } |
710 | } |
|
|
711 | |
661 | if (scrollbar_visible () && (Options & Opt_scrollBar_right)) |
712 | if (scrollbar_visible () && (options & Opt_scrollBar_right)) |
662 | window_sb_x = szHint.width - sb_w; |
713 | window_sb_x = szHint.width - sb_w; |
663 | |
714 | |
664 | if (recalc_x) |
715 | if (recalc_x) |
665 | szHint.x += (DisplayWidth (display->display, DefaultScreen (display->display)) |
716 | szHint.x += (DisplayWidth (display->display, DefaultScreen (display->display)) |
666 | - szHint.width - 2 * TermWin.ext_bwidth); |
717 | - szHint.width - 2 * TermWin.ext_bwidth); |
… | |
… | |
668 | szHint.y += (DisplayHeight (display->display, DefaultScreen (display->display)) |
719 | szHint.y += (DisplayHeight (display->display, DefaultScreen (display->display)) |
669 | - szHint.height - 2 * TermWin.ext_bwidth); |
720 | - szHint.height - 2 * TermWin.ext_bwidth); |
670 | |
721 | |
671 | TermWin.ncol = TermWin.width / TermWin.fwidth; |
722 | TermWin.ncol = TermWin.width / TermWin.fwidth; |
672 | TermWin.nrow = TermWin.height / TermWin.fheight; |
723 | TermWin.nrow = TermWin.height / TermWin.fheight; |
673 | D_SIZE((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
724 | D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
674 | TermWin.ncol, TermWin.nrow, szHint.width, |
725 | TermWin.ncol, TermWin.nrow, szHint.width, |
675 | szHint.height)); |
726 | szHint.height)); |
676 | return; |
727 | return; |
677 | } |
728 | } |
678 | |
729 | |
… | |
… | |
682 | * Called after a window size change. |
733 | * Called after a window size change. |
683 | */ |
734 | */ |
684 | void |
735 | void |
685 | rxvt_term::tt_winch () |
736 | rxvt_term::tt_winch () |
686 | { |
737 | { |
|
|
738 | if (pty.pty < 0) |
|
|
739 | return; |
|
|
740 | |
687 | struct winsize ws; |
741 | struct winsize ws; |
688 | |
|
|
689 | if (cmd_fd < 0) |
|
|
690 | return; |
|
|
691 | |
742 | |
692 | ws.ws_col = TermWin.ncol; |
743 | ws.ws_col = TermWin.ncol; |
693 | ws.ws_row = TermWin.nrow; |
744 | ws.ws_row = TermWin.nrow; |
694 | ws.ws_xpixel = ws.ws_ypixel = 0; |
745 | ws.ws_xpixel = TermWin.width; |
695 | #ifndef DEBUG_SIZE |
746 | ws.ws_ypixel = TermWin.height; |
696 | (void)ioctl (cmd_fd, TIOCSWINSZ, &ws); |
747 | (void)ioctl (pty.pty, TIOCSWINSZ, &ws); |
697 | #else |
748 | |
698 | if (ioctl (cmd_fd, TIOCSWINSZ, &ws) < 0) |
749 | #if 0 |
699 | D_SIZE((stderr, "Failed to send TIOCSWINSZ to fd %d", fd)); |
750 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
700 | # ifdef SIGWINCH |
|
|
701 | else if (cmd_pid) /* force through to the command */ |
751 | if (cmd_pid) /* force through to the command */ |
702 | kill (cmd_pid, SIGWINCH); |
752 | kill (cmd_pid, SIGWINCH); |
703 | # endif |
|
|
704 | #endif |
753 | #endif |
705 | } |
754 | } |
706 | |
755 | |
707 | /*----------------------------------------------------------------------*/ |
756 | /*----------------------------------------------------------------------*/ |
708 | /* rxvt_change_font() - Switch to a new font */ |
757 | /* set_fonts () - load and set the various fonts |
709 | /* |
758 | /* |
710 | * init = 1 - initialize |
759 | * init = 1 - initialize |
711 | * |
760 | * |
712 | * fontname == FONT_UP - switch to bigger font |
761 | * fontname == FONT_UP - switch to bigger font |
713 | * fontname == FONT_DN - switch to smaller font |
762 | * fontname == FONT_DN - switch to smaller font |
714 | */ |
763 | */ |
715 | void |
764 | bool |
716 | rxvt_term::change_font (int init, const char *fontname) |
765 | rxvt_term::set_fonts () |
717 | {} |
766 | { |
|
|
767 | rxvt_fontset *fs = new rxvt_fontset (this); |
|
|
768 | rxvt_fontprop prop; |
718 | |
769 | |
719 | void |
770 | if (!fs |
720 | rxvt_term::font_up_down (int n, int direction) |
771 | || !fs->populate (rs[Rs_font] ? rs[Rs_font] : "fixed") |
721 | {} |
772 | || !fs->realize_font (1)) |
|
|
773 | { |
|
|
774 | delete fs; |
|
|
775 | return false; |
|
|
776 | } |
|
|
777 | |
|
|
778 | #if ENABLE_STYLES |
|
|
779 | for (int i = RS_styleCount; --i; ) |
|
|
780 | if (TermWin.fontset[i] != TermWin.fontset[0]) |
|
|
781 | delete TermWin.fontset[i]; |
|
|
782 | #endif |
|
|
783 | |
|
|
784 | delete TermWin.fontset[0]; |
|
|
785 | TermWin.fontset[0] = fs; |
|
|
786 | |
|
|
787 | prop = (*fs)[1]->properties (); |
|
|
788 | fs->set_prop (prop); |
|
|
789 | |
|
|
790 | TermWin.fwidth = prop.width; |
|
|
791 | TermWin.fheight = prop.height; |
|
|
792 | TermWin.fweight = prop.weight; |
|
|
793 | TermWin.fslant = prop.slant; |
|
|
794 | TermWin.fbase = (*fs)[1]->ascent; |
|
|
795 | |
|
|
796 | for (int style = 1; style < 4; style++) |
|
|
797 | { |
|
|
798 | #if ENABLE_STYLES |
|
|
799 | const char *res = rs[Rs_font + style]; |
|
|
800 | |
|
|
801 | if (res && !*res) |
|
|
802 | TermWin.fontset[style] = TermWin.fontset[0]; |
|
|
803 | else |
|
|
804 | { |
|
|
805 | TermWin.fontset[style] = fs = new rxvt_fontset (this); |
|
|
806 | rxvt_fontprop prop2 = prop; |
|
|
807 | |
|
|
808 | if (res) |
|
|
809 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
|
|
810 | else |
|
|
811 | { |
|
|
812 | res = TermWin.fontset[0]->fontdesc; |
|
|
813 | |
|
|
814 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
|
|
815 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
816 | } |
|
|
817 | |
|
|
818 | fs->populate (res); |
|
|
819 | fs->set_prop (prop2); |
|
|
820 | } |
|
|
821 | #else |
|
|
822 | TermWin.fontset[style] = TermWin.fontset[0]; |
|
|
823 | #endif |
|
|
824 | } |
|
|
825 | |
|
|
826 | if (TermWin.parent[0]) |
|
|
827 | { |
|
|
828 | resize_all_windows (0, 0, 0); |
|
|
829 | scr_remap_chars (); |
|
|
830 | scr_touch (true); |
|
|
831 | } |
|
|
832 | |
|
|
833 | return true; |
|
|
834 | } |
722 | |
835 | |
723 | /*----------------------------------------------------------------------*/ |
836 | /*----------------------------------------------------------------------*/ |
724 | /*----------------------------------------------------------------------*/ |
837 | /*----------------------------------------------------------------------*/ |
725 | /* xterm sequences - title, iconName, color (exptl) */ |
838 | /* xterm sequences - title, iconName, color (exptl) */ |
726 | void |
839 | void |
727 | rxvt_term::set_title (const char *str) |
840 | rxvt_term::set_title (const char *str) |
728 | { |
841 | { |
729 | #ifndef SMART_WINDOW_TITLE |
842 | #ifdef SMART_WINDOW_TITLE |
730 | XStoreName(display->display, TermWin.parent[0], str); |
843 | char *name; |
731 | #else |
|
|
732 | char *name; |
|
|
733 | |
844 | |
734 | if (XFetchName(display->display, TermWin.parent[0], &name) == 0) |
845 | if (!XFetchName (display->display, TermWin.parent[0], &name)) |
735 | name = NULL; |
846 | name = NULL; |
|
|
847 | |
736 | if (name == NULL || STRCMP(name, str)) |
848 | if (name == NULL || strcmp (name, str)) |
|
|
849 | #endif |
737 | XStoreName(display->display, TermWin.parent[0], str); |
850 | XStoreName (display->display, TermWin.parent[0], str); |
|
|
851 | |
|
|
852 | #ifdef SMART_WINDOW_TITLE |
738 | if (name) |
853 | if (name) |
739 | XFree(name); |
854 | XFree (name); |
740 | #endif |
855 | #endif |
741 | } |
856 | } |
742 | |
857 | |
743 | void |
858 | void |
744 | rxvt_term::set_iconName (const char *str) |
859 | rxvt_term::set_icon_name (const char *str) |
745 | { |
860 | { |
746 | #ifndef SMART_WINDOW_TITLE |
861 | #ifdef SMART_WINDOW_TITLE |
747 | XSetIconName(display->display, TermWin.parent[0], str); |
862 | char *name; |
748 | #else |
|
|
749 | char *name; |
|
|
750 | |
863 | |
751 | if (XGetIconName(display->display, TermWin.parent[0], &name)) |
864 | if (!XGetIconName (display->display, TermWin.parent[0], &name)) |
752 | name = NULL; |
865 | name = NULL; |
|
|
866 | |
753 | if (name == NULL || STRCMP(name, str)) |
867 | if (name == NULL || strcmp (name, str)) |
|
|
868 | #endif |
754 | XSetIconName(display->display, TermWin.parent[0], str); |
869 | XSetIconName (display->display, TermWin.parent[0], str); |
|
|
870 | |
|
|
871 | #ifdef SMART_WINDOW_TITLE |
755 | if (name) |
872 | if (name) |
756 | XFree(name); |
873 | XFree (name); |
757 | #endif |
874 | #endif |
758 | } |
875 | } |
759 | |
876 | |
760 | #ifdef XTERM_COLOR_CHANGE |
877 | #ifdef XTERM_COLOR_CHANGE |
761 | void |
878 | void |
762 | rxvt_term::set_window_color (int idx, const char *color) |
879 | rxvt_term::set_window_color (int idx, const char *color) |
763 | { |
880 | { |
764 | rxvt_color xcol; |
881 | rxvt_color xcol; |
765 | int i; |
882 | int i; |
766 | |
883 | |
767 | if (color == NULL || *color == '\0') |
884 | if (color == NULL || *color == '\0') |
768 | return; |
885 | return; |
769 | |
886 | |
770 | /* handle color aliases */ |
887 | /* handle color aliases */ |
771 | if (isdigit(*color)) |
888 | if (isdigit (*color)) |
772 | { |
889 | { |
773 | i = atoi(color); |
890 | i = atoi (color); |
774 | if (i >= 8 && i <= 15) |
891 | if (i >= 8 && i <= 15) |
775 | { /* bright colors */ |
892 | { /* bright colors */ |
776 | i -= 8; |
893 | i -= 8; |
777 | # ifndef NO_BRIGHTCOLOR |
894 | # ifndef NO_BRIGHTCOLOR |
778 | PixColors[idx] = PixColors[minBrightCOLOR + i]; |
895 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
779 | SET_PIXCOLOR(idx); |
896 | SET_PIXCOLOR (idx); |
780 | goto Done; |
897 | goto Done; |
781 | # endif |
898 | # endif |
782 | |
899 | |
783 | } |
900 | } |
784 | if (i >= 0 && i <= 7) |
901 | if (i >= 0 && i <= 7) |
785 | { /* normal colors */ |
902 | { /* normal colors */ |
786 | PixColors[idx] = PixColors[minCOLOR + i]; |
903 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
787 | SET_PIXCOLOR(idx); |
904 | SET_PIXCOLOR (idx); |
788 | goto Done; |
905 | goto Done; |
789 | } |
906 | } |
790 | } |
907 | } |
|
|
908 | |
791 | if (!rXParseAllocColor (& xcol, color)) |
909 | if (!rXParseAllocColor (& xcol, color)) |
792 | return; |
910 | return; |
|
|
911 | |
793 | /* XStoreColor (display->display, XCMAP, XColor*); */ |
912 | /* XStoreColor (display->display, display->cmap, XColor*); */ |
794 | |
913 | |
795 | /* |
914 | /* |
796 | * FIXME: should free colors here, but no idea how to do it so instead, |
915 | * FIXME: should free colors here, but no idea how to do it so instead, |
797 | * so just keep gobbling up the colormap |
916 | * so just keep gobbling up the colormap |
798 | */ |
917 | */ |
799 | # if 0 |
918 | # if 0 |
800 | for (i = Color_Black; i <= Color_White; i++) |
919 | for (i = Color_Black; i <= Color_White; i++) |
801 | if (PixColors[idx] == PixColors[i]) |
920 | if (pix_colors[idx] == pix_colors[i]) |
802 | break; |
921 | break; |
803 | if (i > Color_White) |
922 | if (i > Color_White) |
804 | { |
923 | { |
805 | /* fprintf (stderr, "XFreeColors: PixColors [%d] = %lu\n", idx, PixColors [idx]); */ |
924 | /* fprintf (stderr, "XFreeColors: pix_colors [%d] = %lu\n", idx, pix_colors [idx]); */ |
806 | XFreeColors(display->display, XCMAP, (PixColors + idx), 1, |
925 | XFreeColors (display->display, display->cmap, (pix_colors + idx), 1, |
807 | DisplayPlanes(display->display, display->screen)); |
926 | DisplayPlanes (display->display, display->screen)); |
808 | } |
927 | } |
809 | # endif |
928 | # endif |
810 | |
929 | |
811 | PixColors[idx] = xcol; |
930 | pix_colors_focused[idx] = xcol; |
812 | SET_PIXCOLOR(idx); |
931 | SET_PIXCOLOR (idx); |
813 | |
932 | |
814 | /* XSetWindowAttributes attr; */ |
933 | /* XSetWindowAttributes attr; */ |
815 | /* Cursor cursor; */ |
934 | /* Cursor cursor; */ |
816 | Done: |
935 | Done: |
817 | if (idx == Color_bg && !(Options & Opt_transparent)) |
936 | #ifdef OFF_FOCUS_FADING |
818 | XSetWindowBackground(display->display, TermWin.vt, |
937 | if (rs[Rs_fade]) |
819 | PixColors[Color_bg]); |
938 | pix_colors_unfocused[idx] = pix_colors_focused[idx].fade (display, atoi (rs[Rs_fade])); |
|
|
939 | #endif |
820 | |
940 | |
821 | /* handle Color_BD, scrollbar background, etc. */ |
941 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
822 | |
942 | |
823 | set_colorfgbg (); |
|
|
824 | recolour_cursor (); |
943 | recolour_cursor (); |
825 | /* the only reasonable way to enforce a clean update */ |
944 | scr_recolour (); |
826 | scr_poweron (); |
|
|
827 | } |
945 | } |
828 | |
946 | |
829 | #else |
947 | #else |
830 | # define set_window_color (idx,color) ((void)0) |
948 | # define set_window_color (idx,color) ((void)0) |
831 | #endif /* XTERM_COLOR_CHANGE */ |
949 | #endif /* XTERM_COLOR_CHANGE */ |
832 | |
950 | |
833 | void |
951 | void |
834 | rxvt_term::recolour_cursor () |
952 | rxvt_term::recolour_cursor () |
835 | { |
953 | { |
836 | #if TODO |
|
|
837 | rxvt_color xcol[2]; |
954 | XColor xcol[2]; |
838 | |
955 | |
839 | xcol[0] = PixColors[Color_pointer]; |
956 | xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg) |
840 | xcol[1] = PixColors[Color_bg]; |
957 | ? pix_colors_focused[Color_pointer_fg] |
|
|
958 | : pix_colors_focused[Color_fg]; |
|
|
959 | xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) |
|
|
960 | ? pix_colors_focused[Color_pointer_bg] |
|
|
961 | : pix_colors_focused[Color_bg]; |
|
|
962 | |
841 | XQueryColors (display->display, XCMAP, xcol, 2); |
963 | XQueryColors (display->display, display->cmap, xcol, 2); |
842 | XRecolorCursor (display->display, TermWin_cursor, &(xcol[0]), &(xcol[1])); |
964 | XRecolorCursor (display->display, TermWin_cursor, xcol + 0, xcol + 1); |
843 | #endif |
|
|
844 | } |
965 | } |
845 | |
966 | |
846 | /*----------------------------------------------------------------------*/ |
967 | /*----------------------------------------------------------------------*/ |
847 | /* |
968 | /* |
848 | * find if fg/bg matches any of the normal (low-intensity) colors |
969 | * find if fg/bg matches any of the normal (low-intensity) colors |
849 | */ |
970 | */ |
850 | void |
971 | void |
851 | rxvt_term::set_colorfgbg () |
972 | rxvt_term::set_colorfgbg () |
852 | { |
973 | { |
853 | unsigned int i; |
974 | unsigned int i; |
854 | const char *xpmb = "\0"; |
975 | const char *xpmb = "\0"; |
855 | char fstr[sizeof("default") + 1], bstr[sizeof("default") + 1]; |
976 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
856 | |
977 | |
857 | env_colorfgbg = |
|
|
858 | (char *)rxvt_malloc(sizeof("COLORFGBG=default;default;bg") + 1); |
978 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg") + 1); |
859 | STRCPY(fstr, "default"); |
979 | strcpy (fstr, "default"); |
860 | STRCPY(bstr, "default"); |
980 | strcpy (bstr, "default"); |
861 | for (i = Color_Black; i <= Color_White; i++) |
981 | for (i = Color_Black; i <= Color_White; i++) |
862 | if (PixColors[Color_fg] == PixColors[i]) |
982 | if (pix_colors[Color_fg] == pix_colors[i]) |
863 | { |
983 | { |
864 | sprintf(fstr, "%d", (i - Color_Black)); |
984 | sprintf (fstr, "%d", (i - Color_Black)); |
865 | break; |
985 | break; |
866 | } |
986 | } |
|
|
987 | |
867 | for (i = Color_Black; i <= Color_White; i++) |
988 | for (i = Color_Black; i <= Color_White; i++) |
868 | if (PixColors[Color_bg] == PixColors[i]) |
989 | if (pix_colors[Color_bg] == pix_colors[i]) |
869 | { |
990 | { |
870 | sprintf(bstr, "%d", (i - Color_Black)); |
991 | sprintf (bstr, "%d", (i - Color_Black)); |
871 | #ifdef XPM_BACKGROUND |
992 | #ifdef XPM_BACKGROUND |
872 | xpmb = "default;"; |
993 | xpmb = "default;"; |
873 | #endif |
994 | #endif |
874 | break; |
995 | break; |
875 | } |
996 | } |
|
|
997 | |
876 | sprintf(env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
998 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
877 | putenv(env_colorfgbg); |
|
|
878 | |
|
|
879 | #ifndef NO_BRIGHTCOLOR |
|
|
880 | colorfgbg = DEFAULT_RSTYLE; |
|
|
881 | for (i = minCOLOR; i <= maxCOLOR; i++) |
|
|
882 | { |
|
|
883 | if (PixColors[Color_fg] == PixColors[i]) |
|
|
884 | colorfgbg = SET_FGCOLOR(colorfgbg, i); |
|
|
885 | if (PixColors[Color_bg] == PixColors[i]) |
|
|
886 | colorfgbg = SET_BGCOLOR(colorfgbg, i); |
|
|
887 | } |
|
|
888 | #endif |
|
|
889 | } |
999 | } |
890 | |
1000 | |
891 | /*----------------------------------------------------------------------*/ |
1001 | /*----------------------------------------------------------------------*/ |
892 | /* |
1002 | /* |
893 | * Colour determination for low colour displays, routine from |
1003 | * Colour determination for low colour displays, routine from |
… | |
… | |
897 | int |
1007 | int |
898 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
1008 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
899 | { |
1009 | { |
900 | if (!screen_in_out->set (display, colour)) |
1010 | if (!screen_in_out->set (display, colour)) |
901 | { |
1011 | { |
902 | rxvt_print_error("can't allocate colour: %s", colour); |
1012 | rxvt_warn ("can't get colour '%s', continuing without.\n", colour); |
903 | return false; |
1013 | return false; |
904 | } |
1014 | } |
905 | |
1015 | |
906 | return true; |
1016 | return true; |
907 | } |
1017 | } |
… | |
… | |
918 | int old_width = szHint.width, old_height = szHint.height; |
1028 | int old_width = szHint.width, old_height = szHint.height; |
919 | #endif |
1029 | #endif |
920 | |
1030 | |
921 | window_calc (width, height); |
1031 | window_calc (width, height); |
922 | XSetWMNormalHints (display->display, TermWin.parent[0], &szHint); |
1032 | XSetWMNormalHints (display->display, TermWin.parent[0], &szHint); |
|
|
1033 | |
923 | if (!ignoreparent) |
1034 | if (!ignoreparent) |
924 | { |
1035 | { |
925 | #ifdef SMART_RESIZE |
1036 | #ifdef SMART_RESIZE |
926 | /* |
1037 | /* |
927 | * resize by Marius Gedminas <marius.gedminas@uosis.mif.vu.lt> |
1038 | * resize by Marius Gedminas <marius.gedminas@uosis.mif.vu.lt> |
… | |
… | |
962 | dy /= 2; |
1073 | dy /= 2; |
963 | |
1074 | |
964 | XMoveResizeWindow (display->display, TermWin.parent[0], x + dx, y + dy, |
1075 | XMoveResizeWindow (display->display, TermWin.parent[0], x + dx, y + dy, |
965 | szHint.width, szHint.height); |
1076 | szHint.width, szHint.height); |
966 | #else |
1077 | #else |
967 | XResizeWindow (display->display, TermWin.parent[0], szHint.width, |
1078 | XResizeWindow (display->display, TermWin.parent[0], szHint.width, szHint.height); |
968 | szHint.height); |
|
|
969 | #endif |
1079 | #endif |
970 | |
|
|
971 | } |
1080 | } |
972 | |
1081 | |
973 | fix_screen = (TermWin.ncol != prev_ncol |
1082 | fix_screen = TermWin.ncol != prev_ncol || TermWin.nrow != prev_nrow; |
974 | || TermWin.nrow != prev_nrow); |
|
|
975 | |
1083 | |
976 | if (fix_screen || width != old_width || height != old_height) |
1084 | if (fix_screen || width != old_width || height != old_height) |
977 | { |
1085 | { |
978 | if (scrollbar_visible ()) |
1086 | if (scrollbar_visible ()) |
979 | { |
1087 | { |
980 | XMoveResizeWindow (display->display, scrollBar.win, window_sb_x, |
1088 | XMoveResizeWindow (display->display, scrollBar.win, |
|
|
1089 | window_sb_x, 0, |
981 | 0, scrollbar_TotalWidth (), szHint.height); |
1090 | scrollbar_TotalWidth (), szHint.height); |
982 | resize_scrollbar (); |
1091 | resize_scrollbar (); |
983 | } |
1092 | } |
984 | |
1093 | |
985 | if (menubar_visible ()) |
1094 | if (menubar_visible ()) |
986 | XMoveResizeWindow (display->display, menuBar.win, window_vt_x, |
1095 | XMoveResizeWindow (display->display, menuBar.win, |
|
|
1096 | window_vt_x, 0, |
987 | 0, TermWin_TotalWidth (), menuBar_TotalHeight ()); |
1097 | TermWin_TotalWidth (), menuBar_TotalHeight ()); |
988 | |
1098 | |
989 | XMoveResizeWindow (display->display, TermWin.vt, window_vt_x, |
1099 | XMoveResizeWindow (display->display, TermWin.vt, |
990 | window_vt_y, TermWin_TotalWidth (), |
1100 | window_vt_x, window_vt_y, |
991 | TermWin_TotalHeight ()); |
1101 | TermWin_TotalWidth (), TermWin_TotalHeight ()); |
992 | #ifdef RXVT_GRAPHICS |
|
|
993 | if (old_height) |
|
|
994 | Gr_Resize (old_width - szHint.base_width, |
|
|
995 | old_height - szHint.base_height); |
|
|
996 | #endif |
|
|
997 | scr_clear (); |
1102 | scr_clear (); |
998 | #ifdef XPM_BACKGROUND |
1103 | #ifdef XPM_BACKGROUND |
999 | resize_pixmap (); |
1104 | resize_pixmap (); |
1000 | #endif |
1105 | #endif |
1001 | |
|
|
1002 | } |
1106 | } |
1003 | |
1107 | |
1004 | if (fix_screen || old_height == 0) |
1108 | if (fix_screen || old_height == 0) |
1005 | { |
1109 | { |
1006 | int curr_screen = -1; |
1110 | int curr_screen = -1; |
… | |
… | |
1013 | TermWin.ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this |
1117 | TermWin.ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this |
1014 | curr_screen = scr_change_screen (PRIMARY); |
1118 | curr_screen = scr_change_screen (PRIMARY); |
1015 | TermWin.ncol = ncol; |
1119 | TermWin.ncol = ncol; |
1016 | } |
1120 | } |
1017 | |
1121 | |
1018 | scr_reset(); |
1122 | scr_reset (); |
1019 | |
1123 | |
1020 | if (curr_screen >= 0) /* this is not the first time through */ |
1124 | if (curr_screen >= 0) /* this is not the first time through */ |
1021 | { |
1125 | { |
1022 | scr_change_screen (curr_screen); |
1126 | scr_change_screen (curr_screen); |
1023 | selection_check (old_ncol != TermWin.ncol ? 4 : 0); |
1127 | selection_check (old_ncol != TermWin.ncol ? 4 : 0); |
… | |
… | |
1041 | { |
1145 | { |
1042 | XWindowAttributes wattr; |
1146 | XWindowAttributes wattr; |
1043 | |
1147 | |
1044 | if (width == 0 || height == 0) |
1148 | if (width == 0 || height == 0) |
1045 | { |
1149 | { |
1046 | XGetWindowAttributes(display->display, display->root, &wattr); |
1150 | XGetWindowAttributes (display->display, display->root, &wattr); |
1047 | if (width == 0) |
1151 | if (width == 0) |
1048 | width = wattr.width - szHint.base_width; |
1152 | width = wattr.width - szHint.base_width; |
1049 | if (height == 0) |
1153 | if (height == 0) |
1050 | height = wattr.height - szHint.base_height; |
1154 | height = wattr.height - szHint.base_height; |
1051 | } |
1155 | } |
|
|
1156 | |
1052 | if (width != TermWin.width || height != TermWin.height) |
1157 | if (width != TermWin.width || height != TermWin.height) |
1053 | { |
1158 | { |
1054 | width += szHint.base_width; |
1159 | width += szHint.base_width; |
1055 | height += szHint.base_height; |
1160 | height += szHint.base_height; |
1056 | resize_all_windows (width, height, 0); |
1161 | resize_all_windows (width, height, 0); |
… | |
… | |
1061 | * - X INPUT METHOD ROUTINES - * |
1166 | * - X INPUT METHOD ROUTINES - * |
1062 | * -------------------------------------------------------------------- */ |
1167 | * -------------------------------------------------------------------- */ |
1063 | #ifdef USE_XIM |
1168 | #ifdef USE_XIM |
1064 | |
1169 | |
1065 | void |
1170 | void |
|
|
1171 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
|
|
1172 | { |
|
|
1173 | fg = pix_colors[Color_fg]; |
|
|
1174 | bg = pix_colors[Color_bg]; |
|
|
1175 | } |
|
|
1176 | |
|
|
1177 | void |
1066 | rxvt_term::im_set_size (XRectangle *size) |
1178 | rxvt_term::im_set_size (XRectangle &size) |
1067 | { |
1179 | { |
|
|
1180 | // the int_bwidth terms make no sense to me |
1068 | size->x = TermWin.int_bwidth; |
1181 | size.x = TermWin.int_bwidth; |
1069 | size->y = TermWin.int_bwidth; |
1182 | size.y = TermWin.int_bwidth; |
1070 | size->width = Width2Pixel(TermWin.ncol); |
1183 | size.width = Width2Pixel (TermWin.ncol) + TermWin.int_bwidth; |
1071 | size->height = Height2Pixel(TermWin.nrow); |
1184 | size.height = Height2Pixel (TermWin.nrow) + TermWin.int_bwidth; |
1072 | } |
1185 | } |
1073 | |
1186 | |
1074 | void |
1187 | void |
1075 | rxvt_term::im_set_color (unsigned long *fg, unsigned long *bg) |
1188 | rxvt_term::im_set_preedit_area (XRectangle &preedit_rect, |
|
|
1189 | XRectangle &status_rect, |
|
|
1190 | const XRectangle &needed_rect) |
1076 | { |
1191 | { |
1077 | *fg = PixColors[Color_fg]; |
1192 | preedit_rect.x = needed_rect.width; |
1078 | *bg = PixColors[Color_bg]; |
1193 | preedit_rect.y = 0; |
|
|
1194 | preedit_rect.width = Width2Pixel (TermWin.ncol) - needed_rect.width + 1; |
|
|
1195 | preedit_rect.height = TermWin.fheight; |
|
|
1196 | |
|
|
1197 | status_rect.x = 0; |
|
|
1198 | status_rect.y = 0; |
|
|
1199 | status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (TermWin.ncol) + 1; |
|
|
1200 | status_rect.height = TermWin.fheight; |
1079 | } |
1201 | } |
1080 | |
1202 | |
1081 | /* Checking whether input method is running. */ |
1203 | /* Checking whether input method is running. */ |
1082 | bool |
1204 | bool |
1083 | rxvt_term::IMisRunning () |
1205 | rxvt_term::IMisRunning () |
1084 | { |
1206 | { |
1085 | char *p; |
1207 | char *p; |
1086 | Atom atom; |
1208 | Atom atom; |
1087 | Window win; |
1209 | Window win; |
1088 | char server[IMBUFSIZ]; |
1210 | char server[IMBUFSIZ]; |
1089 | |
1211 | |
1090 | /* get current locale modifier */ |
1212 | /* get current locale modifier */ |
1091 | if ((p = XSetLocaleModifiers(NULL)) != NULL) |
1213 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1092 | { |
1214 | { |
1093 | STRCPY(server, "@server="); |
1215 | strcpy (server, "@server="); |
1094 | STRNCAT(server, &(p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1216 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
|
|
1217 | |
1095 | if ((p = STRCHR(server + 1, '@')) != NULL) /* first one only */ |
1218 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1096 | *p = '\0'; |
1219 | *p = '\0'; |
1097 | |
1220 | |
1098 | atom = XInternAtom(display->display, server, False); |
1221 | atom = XInternAtom (display->display, server, False); |
1099 | win = XGetSelectionOwner(display->display, atom); |
1222 | win = XGetSelectionOwner (display->display, atom); |
|
|
1223 | |
1100 | if (win != None) |
1224 | if (win != None) |
1101 | return True; |
1225 | return True; |
1102 | } |
1226 | } |
|
|
1227 | |
1103 | return False; |
1228 | return False; |
1104 | } |
1229 | } |
1105 | |
1230 | |
1106 | void |
1231 | void |
1107 | rxvt_term::IMSendSpot () |
1232 | rxvt_term::IMSendSpot () |
1108 | { |
1233 | { |
1109 | XPoint spot; |
1234 | XPoint nspot; |
1110 | XVaNestedList preedit_attr; |
1235 | XVaNestedList preedit_attr; |
1111 | |
1236 | |
1112 | if (Input_Context == NULL |
1237 | if (!Input_Context |
|
|
1238 | || !TermWin.focus |
1113 | || !TermWin.focus || !(input_style & XIMPreeditPosition) |
1239 | || !(input_style & XIMPreeditPosition)) |
1114 | || !(event_type == KeyPress |
|
|
1115 | || event_type == Expose |
|
|
1116 | || event_type == NoExpose |
|
|
1117 | || event_type == SelectionNotify |
|
|
1118 | || event_type == ButtonRelease || event_type == FocusIn) |
|
|
1119 | || !IMisRunning ()) |
|
|
1120 | return; |
1240 | return; |
1121 | |
1241 | |
1122 | im_set_position (&spot); |
1242 | im_set_position (nspot); |
1123 | |
1243 | |
|
|
1244 | if (nspot.x == spot.x && nspot.y == spot.y) |
|
|
1245 | return; |
|
|
1246 | |
|
|
1247 | spot = nspot; |
|
|
1248 | |
1124 | preedit_attr = XVaCreateNestedList(0, XNSpotLocation, &spot, NULL); |
1249 | preedit_attr = XVaCreateNestedList (0, XNSpotLocation, &spot, NULL); |
1125 | XSetICValues(Input_Context, XNPreeditAttributes, preedit_attr, NULL); |
1250 | XSetICValues (Input_Context, XNPreeditAttributes, preedit_attr, NULL); |
1126 | XFree(preedit_attr); |
1251 | XFree (preedit_attr); |
1127 | } |
|
|
1128 | |
|
|
1129 | void |
|
|
1130 | rxvt_term::im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, |
|
|
1131 | XRectangle * needed_rect) |
|
|
1132 | { |
|
|
1133 | int mbh, vtx = 0; |
|
|
1134 | |
|
|
1135 | if (scrollbar_visible () && !(Options & Opt_scrollBar_right)) |
|
|
1136 | vtx = scrollbar_TotalWidth(); |
|
|
1137 | |
|
|
1138 | mbh = menubar_visible () ? menuBar_TotalHeight() : 0; |
|
|
1139 | mbh -= TermWin.lineSpace; |
|
|
1140 | |
|
|
1141 | preedit_rect->x = needed_rect->width + vtx; |
|
|
1142 | preedit_rect->y = Height2Pixel(TermWin.nrow - 1) + mbh; |
|
|
1143 | |
|
|
1144 | preedit_rect->width = Width2Pixel(TermWin.ncol + 1) - needed_rect->width + vtx; |
|
|
1145 | preedit_rect->height = Height2Pixel(1); |
|
|
1146 | |
|
|
1147 | status_rect->x = vtx; |
|
|
1148 | status_rect->y = Height2Pixel(TermWin.nrow - 1) + mbh; |
|
|
1149 | |
|
|
1150 | status_rect->width = needed_rect->width ? needed_rect->width : Width2Pixel(TermWin.ncol + 1); |
|
|
1151 | status_rect->height = Height2Pixel(1); |
|
|
1152 | } |
1252 | } |
1153 | |
1253 | |
1154 | void |
1254 | void |
1155 | rxvt_term::im_destroy () |
1255 | rxvt_term::im_destroy () |
1156 | { |
1256 | { |
1157 | if (Input_Context) |
|
|
1158 | { |
|
|
1159 | XDestroyIC (Input_Context); |
|
|
1160 | Input_Context = NULL; |
|
|
1161 | } |
|
|
1162 | |
|
|
1163 | if (input_method) |
1257 | if (input_method) |
1164 | { |
1258 | { |
|
|
1259 | if (Input_Context && input_method->xim) |
|
|
1260 | XDestroyIC (Input_Context); |
|
|
1261 | |
1165 | display->put_xim (input_method); |
1262 | display->put_xim (input_method); |
1166 | input_method = 0; |
1263 | input_method = 0; |
1167 | } |
1264 | } |
|
|
1265 | |
|
|
1266 | Input_Context = 0; |
1168 | } |
1267 | } |
1169 | |
1268 | |
1170 | /* |
1269 | /* |
1171 | * Try to open a XIM with the current modifiers, then see if we can |
1270 | * Try to open a XIM with the current modifiers, then see if we can |
1172 | * open a suitable preedit type |
1271 | * open a suitable preedit type |
1173 | */ |
1272 | */ |
1174 | bool |
1273 | bool |
1175 | rxvt_term::IM_get_IC (const char *modifiers) |
1274 | rxvt_term::IM_get_IC (const char *modifiers) |
1176 | { |
1275 | { |
1177 | int i, j, found; |
1276 | int i, j, found; |
1178 | XIM xim; |
1277 | XIM xim; |
1179 | XPoint spot; |
1278 | XPoint spot; |
1180 | XRectangle rect, status_rect, needed_rect; |
1279 | XRectangle rect, status_rect, needed_rect; |
1181 | unsigned long fg, bg; |
1280 | unsigned long fg, bg; |
1182 | const char *p; |
1281 | const char *p; |
1183 | char **s; |
1282 | char **s; |
1184 | XIMStyles *xim_styles; |
1283 | XIMStyles *xim_styles; |
1185 | XVaNestedList preedit_attr, status_attr; |
|
|
1186 | |
1284 | |
1187 | if (!((p = XSetLocaleModifiers (modifiers)) && *p)) |
1285 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1188 | return false; |
1286 | return false; |
1189 | |
1287 | |
1190 | D_MAIN((stderr, "rxvt_IM_get_IC()")); |
1288 | D_MAIN ((stderr, "rxvt_IM_get_IC ()")); |
1191 | input_method = display->get_xim (locale, modifiers); |
1289 | input_method = display->get_xim (locale, modifiers); |
1192 | if (input_method == NULL) |
1290 | if (input_method == NULL) |
1193 | return false; |
1291 | return false; |
1194 | |
1292 | |
1195 | xim = input_method->xim; |
1293 | xim = input_method->xim; |
|
|
1294 | spot.x = spot.y = -1; |
1196 | |
1295 | |
1197 | xim_styles = NULL; |
1296 | xim_styles = NULL; |
1198 | if (XGetIMValues (xim, XNQueryInputStyle, &xim_styles, NULL) |
1297 | if (XGetIMValues (xim, XNQueryInputStyle, &xim_styles, NULL) |
1199 | || !xim_styles || !xim_styles->count_styles) |
1298 | || !xim_styles || !xim_styles->count_styles) |
1200 | { |
1299 | { |
1201 | display->put_xim (input_method); |
1300 | im_destroy (); |
1202 | return false; |
1301 | return false; |
1203 | } |
1302 | } |
1204 | |
1303 | |
1205 | p = rs[Rs_preeditType] ? rs[Rs_preeditType] : "OverTheSpot,OffTheSpot,Root"; |
1304 | const char *pet[] = { rs[Rs_preeditType], "OverTheSpot,OffTheSpot,Root,None" }; |
|
|
1305 | |
|
|
1306 | for (int pi = 0; pi < 2; pi++) |
|
|
1307 | { |
|
|
1308 | p = pet[pi]; |
|
|
1309 | |
|
|
1310 | if (!p) |
|
|
1311 | continue; |
|
|
1312 | |
1206 | s = rxvt_splitcommastring(p); |
1313 | s = rxvt_splitcommastring (p); |
|
|
1314 | |
1207 | for (i = found = 0; !found && s[i]; i++) |
1315 | for (i = found = 0; !found && s[i]; i++) |
1208 | { |
1316 | { |
1209 | if (!STRCMP(s[i], "OverTheSpot")) |
1317 | if (!strcmp (s[i], "OverTheSpot")) |
1210 | input_style = (XIMPreeditPosition | XIMStatusNothing); |
1318 | input_style = (XIMPreeditPosition | XIMStatusNothing); |
1211 | else if (!STRCMP(s[i], "OffTheSpot")) |
1319 | else if (!strcmp (s[i], "OffTheSpot")) |
1212 | input_style = (XIMPreeditArea | XIMStatusArea); |
1320 | input_style = (XIMPreeditArea | XIMStatusArea); |
1213 | else if (!STRCMP(s[i], "Root")) |
1321 | else if (!strcmp (s[i], "Root")) |
1214 | input_style = (XIMPreeditNothing | XIMStatusNothing); |
1322 | input_style = (XIMPreeditNothing | XIMStatusNothing); |
|
|
1323 | else if (!strcmp (s[i], "None")) |
|
|
1324 | input_style = (XIMPreeditNone | XIMStatusNone); |
1215 | |
1325 | |
1216 | for (j = 0; j < xim_styles->count_styles; j++) |
1326 | for (j = 0; j < xim_styles->count_styles; j++) |
1217 | if (input_style == xim_styles->supported_styles[j]) |
1327 | if (input_style == xim_styles->supported_styles[j]) |
1218 | { |
1328 | { |
|
|
1329 | rxvt_freecommastring (s); |
|
|
1330 | |
1219 | found = 1; |
1331 | found = 1; |
1220 | break; |
1332 | goto foundpet; |
|
|
1333 | } |
|
|
1334 | |
1221 | } |
1335 | } |
1222 | } |
|
|
1223 | |
1336 | |
1224 | for (i = 0; s[i]; i++) |
1337 | rxvt_freecommastring (s); |
1225 | free (s[i]); |
1338 | } |
1226 | |
1339 | |
1227 | free (s); |
1340 | foundpet: |
|
|
1341 | |
1228 | XFree (xim_styles); |
1342 | XFree (xim_styles); |
1229 | |
1343 | |
1230 | if (!found) |
1344 | if (!found) |
1231 | { |
1345 | { |
1232 | display->put_xim (input_method); |
1346 | im_destroy (); |
1233 | return false; |
1347 | return false; |
1234 | } |
1348 | } |
1235 | |
1349 | |
1236 | preedit_attr = status_attr = NULL; |
1350 | XFontSet fs = 0; |
|
|
1351 | XVaNestedList preedit_attr = 0, status_attr = 0; |
|
|
1352 | |
|
|
1353 | if (input_style & (XIMPreeditPosition | XIMPreeditArea)) |
|
|
1354 | { |
|
|
1355 | // fake us a font-set, please |
|
|
1356 | char **missing_charset_list; |
|
|
1357 | int missing_charset_count; |
|
|
1358 | char *def_string; |
|
|
1359 | char pat[512]; |
|
|
1360 | |
|
|
1361 | sprintf (pat, |
|
|
1362 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
|
|
1363 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
|
|
1364 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
|
|
1365 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
|
|
1366 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
|
|
1367 | "*", |
|
|
1368 | TermWin.fheight, |
|
|
1369 | TermWin.fheight + 1, TermWin.fheight - 1, |
|
|
1370 | TermWin.fheight - 2, TermWin.fheight + 2); |
|
|
1371 | |
|
|
1372 | fs = XCreateFontSet (display->display, pat, |
|
|
1373 | &missing_charset_list, &missing_charset_count, &def_string); |
|
|
1374 | |
|
|
1375 | if (missing_charset_list) |
|
|
1376 | XFreeStringList (missing_charset_list); |
|
|
1377 | |
|
|
1378 | if (!fs) |
|
|
1379 | { |
|
|
1380 | input_style &= ~(XIMPreeditPosition | XIMPreeditArea); |
|
|
1381 | rxvt_warn ("unable to create fontset for input method, try \"-pt Root\". Continuing.\n"); |
|
|
1382 | } |
|
|
1383 | } |
1237 | |
1384 | |
1238 | if (input_style & XIMPreeditPosition) |
1385 | if (input_style & XIMPreeditPosition) |
1239 | { |
1386 | { |
1240 | im_set_size (&rect); |
1387 | im_set_size (rect); |
1241 | im_set_position (&spot); |
1388 | im_set_position (spot); |
1242 | im_set_color (&fg, &bg); |
1389 | im_set_color (fg, bg); |
1243 | |
1390 | |
1244 | preedit_attr = XVaCreateNestedList(0, XNArea, &rect, |
1391 | preedit_attr = XVaCreateNestedList (0, |
|
|
1392 | XNForeground, fg, |
|
|
1393 | XNBackground, bg, |
|
|
1394 | XNArea, &rect, |
1245 | XNSpotLocation, &spot, |
1395 | XNSpotLocation, &spot, |
1246 | XNForeground, fg, XNBackground, bg, |
|
|
1247 | //XNFontSet, TermWin.fontset, |
1396 | XNFontSet, fs, |
1248 | NULL); |
1397 | NULL); |
1249 | } |
1398 | } |
1250 | else if (input_style & XIMPreeditArea) |
1399 | else if (input_style & XIMPreeditArea) |
1251 | { |
1400 | { |
1252 | im_set_color (&fg, &bg); |
1401 | im_set_color (fg, bg); |
1253 | |
1402 | |
1254 | /* |
1403 | /* |
1255 | * The necessary width of preedit area is unknown |
1404 | * The necessary width of preedit area is unknown |
1256 | * until create input context. |
1405 | * until create input context. |
1257 | */ |
1406 | */ |
1258 | needed_rect.width = 0; |
1407 | needed_rect.width = 0; |
1259 | |
|
|
1260 | im_set_preedit_area (&rect, &status_rect, &needed_rect); |
1408 | im_set_preedit_area (rect, status_rect, needed_rect); |
1261 | |
1409 | |
1262 | preedit_attr = XVaCreateNestedList(0, XNArea, &rect, |
1410 | preedit_attr = XVaCreateNestedList (0, |
|
|
1411 | XNForeground, fg, |
1263 | XNForeground, fg, XNBackground, bg, |
1412 | XNBackground, bg, |
|
|
1413 | XNArea, &rect, |
|
|
1414 | XNFontSet, fs, |
|
|
1415 | NULL); |
|
|
1416 | status_attr = XVaCreateNestedList (0, |
|
|
1417 | XNForeground, fg, |
|
|
1418 | XNBackground, bg, |
|
|
1419 | XNArea, &status_rect, |
1264 | //XNFontSet, TermWin.fontset, |
1420 | XNFontSet, fs, |
1265 | NULL); |
1421 | NULL); |
1266 | status_attr = XVaCreateNestedList(0, XNArea, &status_rect, |
|
|
1267 | XNForeground, fg, XNBackground, bg, |
|
|
1268 | //XNFontSet, TermWin.fontset, |
|
|
1269 | NULL); |
|
|
1270 | } |
1422 | } |
1271 | |
1423 | |
1272 | Input_Context = XCreateIC(xim, XNInputStyle, input_style, |
1424 | Input_Context = XCreateIC (xim, |
|
|
1425 | XNInputStyle, input_style, |
1273 | XNClientWindow, TermWin.parent[0], |
1426 | XNClientWindow, TermWin.vt, |
1274 | XNFocusWindow, TermWin.parent[0], |
1427 | XNFocusWindow, TermWin.parent[0], |
1275 | preedit_attr ? XNPreeditAttributes : NULL, |
1428 | preedit_attr ? XNPreeditAttributes : NULL, |
1276 | preedit_attr, |
1429 | preedit_attr, |
1277 | status_attr ? XNStatusAttributes : NULL, |
1430 | status_attr ? XNStatusAttributes : NULL, |
1278 | status_attr, NULL); |
1431 | status_attr, NULL); |
|
|
1432 | |
1279 | if (preedit_attr) XFree(preedit_attr); |
1433 | if (preedit_attr) XFree (preedit_attr); |
1280 | if (status_attr) XFree(status_attr); |
1434 | if (status_attr) XFree (status_attr); |
|
|
1435 | if (fs) XFreeFontSet (display->display, fs); |
1281 | |
1436 | |
1282 | if (Input_Context == NULL) |
1437 | if (Input_Context == NULL) |
1283 | { |
1438 | { |
1284 | rxvt_print_error("failed to create input context"); |
1439 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1285 | display->put_xim (input_method); |
1440 | im_destroy (); |
1286 | return false; |
1441 | return false; |
1287 | } |
1442 | } |
1288 | |
1443 | |
1289 | if (input_style & XIMPreeditArea) |
1444 | if (input_style & XIMPreeditArea) |
1290 | IMSetStatusPosition (); |
1445 | IMSetStatusPosition (); |
1291 | |
1446 | |
1292 | D_MAIN((stderr, "rxvt_IM_get_IC() - successful connection")); |
1447 | D_MAIN ((stderr, "rxvt_IM_get_IC () - successful connection")); |
1293 | return true; |
1448 | return true; |
1294 | } |
1449 | } |
1295 | |
1450 | |
1296 | void |
1451 | void |
1297 | rxvt_term::im_cb () |
1452 | rxvt_term::im_cb () |
… | |
… | |
1301 | char **s; |
1456 | char **s; |
1302 | char buf[IMBUFSIZ]; |
1457 | char buf[IMBUFSIZ]; |
1303 | |
1458 | |
1304 | im_destroy (); |
1459 | im_destroy (); |
1305 | |
1460 | |
1306 | D_MAIN((stderr, "rxvt_IMInstantiateCallback()")); |
1461 | D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()")); |
1307 | if (Input_Context) |
1462 | if (Input_Context) |
1308 | return; |
1463 | return; |
1309 | |
1464 | |
1310 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1465 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1311 | if (rs[Rs_imLocale]) |
1466 | if (rs[Rs_imLocale]) |
1312 | setlocale (LC_CTYPE, rs[Rs_imLocale]); |
1467 | SET_LOCALE (rs[Rs_imLocale]); |
1313 | #endif |
1468 | #endif |
1314 | |
1469 | |
1315 | p = rs[Rs_inputMethod]; |
1470 | p = rs[Rs_inputMethod]; |
1316 | if (p && *p) |
1471 | if (p && *p) |
1317 | { |
1472 | { |
1318 | bool found = false; |
1473 | bool found = false; |
1319 | |
1474 | |
1320 | s = rxvt_splitcommastring (p); |
1475 | s = rxvt_splitcommastring (p); |
|
|
1476 | |
1321 | for (i = 0; s[i]; i++) |
1477 | for (i = 0; s[i]; i++) |
1322 | { |
1478 | { |
1323 | if (*s[i]) |
1479 | if (*s[i]) |
1324 | { |
1480 | { |
1325 | STRCPY (buf, "@im="); |
1481 | strcpy (buf, "@im="); |
1326 | STRNCAT (buf, s[i], IMBUFSIZ - 5); |
1482 | strncat (buf, s[i], IMBUFSIZ - 5); |
1327 | if (IM_get_IC (buf)) |
1483 | if (IM_get_IC (buf)) |
1328 | { |
1484 | { |
1329 | found = true; |
1485 | found = true; |
1330 | break; |
1486 | break; |
1331 | } |
1487 | } |
1332 | } |
1488 | } |
1333 | } |
1489 | } |
1334 | for (i = 0; s[i]; i++) |
1490 | |
1335 | free(s[i]); |
1491 | rxvt_freecommastring (s); |
1336 | free(s); |
|
|
1337 | |
1492 | |
1338 | if (found) |
1493 | if (found) |
1339 | goto done; |
1494 | goto done; |
1340 | } |
1495 | } |
1341 | |
1496 | |
… | |
… | |
1348 | goto done; |
1503 | goto done; |
1349 | |
1504 | |
1350 | done: |
1505 | done: |
1351 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1506 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1352 | if (rs[Rs_imLocale]) |
1507 | if (rs[Rs_imLocale]) |
1353 | setlocale (LC_CTYPE, locale); |
1508 | SET_LOCALE (locale); |
1354 | #endif |
1509 | #endif |
1355 | } |
1510 | } |
1356 | |
1511 | |
1357 | void |
1512 | void |
1358 | rxvt_term::IMSetStatusPosition () |
1513 | rxvt_term::IMSetStatusPosition () |
1359 | { |
1514 | { |
1360 | XRectangle preedit_rect, status_rect, *needed_rect; |
1515 | XRectangle preedit_rect, status_rect, *needed_rect; |
1361 | XVaNestedList preedit_attr, status_attr; |
1516 | XVaNestedList preedit_attr, status_attr; |
1362 | |
1517 | |
1363 | if (Input_Context == NULL |
1518 | if (!Input_Context |
|
|
1519 | || !TermWin.focus |
1364 | || !TermWin.focus || !(input_style & XIMPreeditArea) |
1520 | || !(input_style & XIMPreeditArea) |
1365 | || !IMisRunning ()) |
1521 | || !IMisRunning ()) |
1366 | return; |
1522 | return; |
1367 | |
1523 | |
1368 | /* Getting the necessary width of preedit area */ |
1524 | /* Getting the necessary width of preedit area */ |
1369 | status_attr = XVaCreateNestedList(0, XNAreaNeeded, &needed_rect, NULL); |
1525 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1370 | XGetICValues(Input_Context, XNStatusAttributes, status_attr, NULL); |
1526 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1371 | XFree(status_attr); |
1527 | XFree (status_attr); |
1372 | |
1528 | |
1373 | im_set_preedit_area (&preedit_rect, &status_rect, needed_rect); |
1529 | im_set_preedit_area (preedit_rect, status_rect, *needed_rect); |
|
|
1530 | XFree (needed_rect); |
1374 | |
1531 | |
1375 | preedit_attr = XVaCreateNestedList(0, XNArea, &preedit_rect, NULL); |
1532 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1376 | status_attr = XVaCreateNestedList(0, XNArea, &status_rect, NULL); |
1533 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1377 | |
1534 | |
1378 | XSetICValues(Input_Context, |
1535 | XSetICValues (Input_Context, |
1379 | XNPreeditAttributes, preedit_attr, |
1536 | XNPreeditAttributes, preedit_attr, |
1380 | XNStatusAttributes, status_attr, NULL); |
1537 | XNStatusAttributes, status_attr, NULL); |
1381 | |
1538 | |
1382 | XFree(preedit_attr); |
1539 | XFree (preedit_attr); |
1383 | XFree(status_attr); |
1540 | XFree (status_attr); |
1384 | } |
1541 | } |
1385 | #endif /* USE_XIM */ |
1542 | #endif /* USE_XIM */ |
1386 | |
1543 | |
1387 | /*----------------------------------------------------------------------*/ |
1544 | /*----------------------------------------------------------------------*/ |
1388 | rxvt_t rxvt_current_term; |
1545 | rxvt_t rxvt_current_term; |