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 |
… | |
… | |
44 | # include <termios.h> |
44 | # include <termios.h> |
45 | #endif |
45 | #endif |
46 | |
46 | |
47 | #include <cstring> |
47 | #include <cstring> |
48 | |
48 | |
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49 | vector<rxvt_term *> rxvt_term::termlist; |
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50 | |
49 | static char curlocale[128]; |
51 | static char curlocale[128]; |
50 | |
52 | |
51 | void |
53 | bool |
52 | rxvt_set_locale (const char *locale) |
54 | rxvt_set_locale (const char *locale) |
53 | { |
55 | { |
54 | if (locale && STRNCMP (locale, curlocale, 128)) |
56 | if (!locale || !STRNCMP (locale, curlocale, 128)) |
55 | { |
57 | return false; |
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58 | |
56 | STRNCPY (curlocale, locale, 128); |
59 | STRNCPY (curlocale, locale, 128); |
57 | setlocale (LC_CTYPE, curlocale); |
60 | setlocale (LC_CTYPE, curlocale); |
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61 | return true; |
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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) |
58 | } |
75 | { |
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76 | if (cc->c2 == c2) return c1; |
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77 | cc = (*this)[cc->c1]; |
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78 | } |
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79 | |
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80 | // check to see wether this combination already exists otherwise |
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81 | for (cc = v.end (); cc-- > v.begin (); ) |
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82 | { |
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83 | if (cc->c1 == c1 && cc->c2 == c2) |
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84 | return COMPOSE_LO + (cc - v.begin ()); |
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85 | } |
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86 | |
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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; |
59 | } |
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 | |
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123 | return len; |
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124 | |
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125 | } |
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126 | #endif |
60 | |
127 | |
61 | void * |
128 | void * |
62 | rxvt_term::operator new (size_t s) |
129 | rxvt_term::operator new (size_t s) |
63 | { |
130 | { |
64 | void *p = malloc (s); |
131 | void *p = malloc (s); |
… | |
… | |
88 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
155 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
89 | #endif |
156 | #endif |
90 | #ifdef TEXT_BLINK |
157 | #ifdef TEXT_BLINK |
91 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
158 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
92 | #endif |
159 | #endif |
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160 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
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161 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
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162 | #endif |
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163 | #ifdef SELECTION_SCROLLING |
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164 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
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165 | #endif |
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166 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
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167 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
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168 | #endif |
93 | #ifdef POINTER_BLANK |
169 | #ifdef POINTER_BLANK |
94 | pointer_ev (this, &rxvt_term::pointer_cb), |
170 | pointer_ev (this, &rxvt_term::pointer_cb), |
95 | #endif |
171 | #endif |
96 | #ifdef USE_XIM |
172 | #ifdef USE_XIM |
97 | im_ev (this, &rxvt_term::im_cb), |
173 | im_ev (this, &rxvt_term::im_cb), |
… | |
… | |
100 | destroy_ev (this, &rxvt_term::destroy_cb), |
176 | destroy_ev (this, &rxvt_term::destroy_cb), |
101 | pty_ev (this, &rxvt_term::pty_cb), |
177 | pty_ev (this, &rxvt_term::pty_cb), |
102 | incr_ev (this, &rxvt_term::incr_cb) |
178 | incr_ev (this, &rxvt_term::incr_cb) |
103 | { |
179 | { |
104 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
180 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
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181 | |
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182 | termlist.push_back (this); |
105 | } |
183 | } |
106 | |
184 | |
107 | rxvt_term::~rxvt_term () |
185 | rxvt_term::~rxvt_term () |
108 | { |
186 | { |
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187 | termlist.erase (find (termlist.begin (), termlist.end(), this)); |
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188 | |
109 | if (cmd_fd >= 0) |
189 | if (cmd_fd >= 0) |
110 | close (cmd_fd); |
190 | close (cmd_fd); |
111 | |
191 | |
112 | #ifndef NO_SETOWNER_TTYDEV |
192 | #ifndef NO_SETOWNER_TTYDEV |
113 | privileged_ttydev (RESTORE); |
193 | privileged_ttydev (RESTORE); |
… | |
… | |
118 | |
198 | |
119 | delete TermWin.fontset; |
199 | delete TermWin.fontset; |
120 | |
200 | |
121 | if (display) |
201 | if (display) |
122 | { |
202 | { |
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203 | selection_clear (); |
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204 | |
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205 | #ifdef MENUBAR |
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206 | if (menubarGC) XFreeGC (display->display, menubarGC); |
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207 | #endif |
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208 | #ifdef XTERM_SCROLLBAR |
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209 | if (xscrollbarGC) XFreeGC (display->display, xscrollbarGC); |
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210 | if (ShadowGC) XFreeGC (display->display, ShadowGC); |
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211 | #endif |
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212 | #ifdef PLAIN_SCROLLBAR |
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213 | if (pscrollbarGC) XFreeGC (display->display, pscrollbarGC); |
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214 | #endif |
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215 | #ifdef NEXT_SCROLLBAR |
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216 | if (blackGC) XFreeGC (display->display, blackGC); |
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217 | if (whiteGC) XFreeGC (display->display, whiteGC); |
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218 | if (grayGC) XFreeGC (display->display, grayGC); |
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219 | if (darkGC) XFreeGC (display->display, darkGC); |
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220 | if (stippleGC) XFreeGC (display->display, stippleGC); |
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221 | if (dimple) XFreePixmap (display->display, dimple); |
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222 | if (upArrow) XFreePixmap (display->display, upArrow); |
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223 | if (downArrow) XFreePixmap (display->display, downArrow); |
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224 | if (upArrowHi) XFreePixmap (display->display, upArrowHi); |
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225 | if (downArrowHi) XFreePixmap (display->display, downArrowHi); |
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226 | #endif |
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227 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
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228 | if (topShadowGC) XFreeGC (display->display, topShadowGC); |
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229 | if (botShadowGC) XFreeGC (display->display, botShadowGC); |
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230 | if (scrollbarGC) XFreeGC (display->display, scrollbarGC); |
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231 | #endif |
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232 | if (TermWin.gc) XFreeGC (display->display, TermWin.gc); |
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233 | |
123 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
234 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
124 | delete menuBar.drawable; |
235 | delete menuBar.drawable; |
125 | //if (menuBar.win) |
236 | //if (menuBar.win) |
126 | // XDestroyWindow (display->display, menuBar.win); |
237 | // XDestroyWindow (display->display, menuBar.win); |
127 | #endif |
238 | #endif |
… | |
… | |
137 | |
248 | |
138 | displays.put (display); |
249 | displays.put (display); |
139 | |
250 | |
140 | scr_release (); |
251 | scr_release (); |
141 | |
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(!) |
142 | free (env_windowid); |
259 | free (env_windowid); |
143 | free (env_display); |
260 | free (env_display); |
144 | free (env_term); |
261 | free (env_term); |
145 | free (env_colorfgbg); |
262 | free (env_colorfgbg); |
146 | free (locale); |
263 | free (locale); |
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264 | #if 0 |
147 | free (codeset); |
265 | free (codeset); |
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266 | #endif |
148 | |
267 | |
149 | delete envv; |
268 | delete envv; |
150 | delete argv; |
269 | delete argv; |
151 | } |
270 | } |
152 | |
271 | |
… | |
… | |
176 | cursor_blink_ev.stop (); |
295 | cursor_blink_ev.stop (); |
177 | #endif |
296 | #endif |
178 | #ifdef TEXT_BLINK |
297 | #ifdef TEXT_BLINK |
179 | text_blink_ev.stop (); |
298 | text_blink_ev.stop (); |
180 | #endif |
299 | #endif |
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300 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
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301 | cont_scroll_ev.stop (); |
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302 | #endif |
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303 | #ifdef SELECTION_SCROLLING |
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304 | sel_scroll_ev.stop (); |
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305 | #endif |
181 | #ifdef POINTER_BLANK |
306 | #ifdef POINTER_BLANK |
182 | pointer_ev.stop (); |
307 | pointer_ev.stop (); |
183 | #endif |
308 | #endif |
184 | |
309 | |
185 | destroy_ev.start (0); |
310 | destroy_ev.start (0); |
… | |
… | |
193 | delete this; |
318 | delete this; |
194 | } |
319 | } |
195 | |
320 | |
196 | /*----------------------------------------------------------------------*/ |
321 | /*----------------------------------------------------------------------*/ |
197 | /* rxvt_init () */ |
322 | /* rxvt_init () */ |
198 | /* LIBPROTO */ |
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199 | rxvt_t |
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200 | rxvt_init (int argc, const char *const *argv) |
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201 | { |
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202 | SET_R (new rxvt_term); |
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203 | |
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204 | if (!GET_R->init_vars () || !GET_R->init (argc, argv)) |
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205 | { |
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206 | delete GET_R; |
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207 | SET_R (0); |
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208 | } |
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209 | |
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210 | return GET_R; |
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211 | } |
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212 | |
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213 | static int (*old_xerror_handler) (Display *dpy, XErrorEvent *event); |
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214 | |
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215 | void |
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216 | rxvt_init_signals () |
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217 | { |
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218 | /* install exit handler for cleanup */ |
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219 | #if 0 |
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220 | #ifdef HAVE_ATEXIT |
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221 | atexit (rxvt_clean_exit); |
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222 | #else |
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223 | #endif |
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224 | #endif |
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225 | |
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226 | struct sigaction sa; |
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227 | |
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228 | sigfillset (&sa.sa_mask); |
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229 | sa.sa_flags = SA_NOCLDSTOP | SA_RESTART; |
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230 | sa.sa_handler = SIG_IGN; sigaction (SIGHUP , &sa, 0); |
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231 | sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0); |
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232 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGINT , &sa, 0); |
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233 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGQUIT, &sa, 0); |
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234 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGTERM, &sa, 0); |
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235 | sa.sa_handler = rxvt_Child_signal; sigaction (SIGCHLD, &sa, 0); |
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236 | |
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237 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
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238 | /* signal (SIGURG, SIG_DFL); */ |
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239 | |
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240 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
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241 | //XSetIOErrorHandler ((XErrorHandler) rxvt_xioerror_handler); |
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242 | } |
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243 | |
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244 | bool |
323 | bool |
245 | rxvt_term::init (int argc, const char *const *argv) |
324 | rxvt_term::init (int argc, const char *const *argv) |
246 | { |
325 | { |
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326 | SET_R (this); |
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327 | |
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328 | if (!init_vars ()) |
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329 | return false; |
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330 | |
247 | /* |
331 | /* |
248 | * Save and then give up any super-user privileges |
332 | * Save and then give up any super-user privileges |
249 | * If we need privileges in any area then we must specifically request it. |
333 | * If we need privileges in any area then we must specifically request it. |
250 | * We should only need to be root in these cases: |
334 | * We should only need to be root in these cases: |
251 | * 1. write utmp entries on some systems |
335 | * 1. write utmp entries on some systems |
… | |
… | |
306 | check_ev.start (); |
390 | check_ev.start (); |
307 | |
391 | |
308 | return true; |
392 | return true; |
309 | } |
393 | } |
310 | |
394 | |
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395 | static int (*old_xerror_handler) (Display *dpy, XErrorEvent *event); |
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396 | |
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397 | void |
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398 | rxvt_init_signals () |
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399 | { |
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400 | /* install exit handler for cleanup */ |
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401 | #if 0 |
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402 | #ifdef HAVE_ATEXIT |
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403 | atexit (rxvt_clean_exit); |
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404 | #else |
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405 | #endif |
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406 | #endif |
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407 | |
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408 | struct sigaction sa; |
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409 | |
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410 | sigfillset (&sa.sa_mask); |
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411 | sa.sa_flags = SA_NOCLDSTOP | SA_RESTART; |
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412 | sa.sa_handler = SIG_IGN; sigaction (SIGHUP , &sa, 0); |
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413 | sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0); |
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414 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGINT , &sa, 0); |
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415 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGQUIT, &sa, 0); |
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416 | sa.sa_handler = rxvt_Exit_signal; sigaction (SIGTERM, &sa, 0); |
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417 | sa.sa_handler = rxvt_Child_signal; sigaction (SIGCHLD, &sa, 0); |
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418 | |
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419 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
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420 | /* signal (SIGURG, SIG_DFL); */ |
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421 | |
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422 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
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423 | //XSetIOErrorHandler ((XErrorHandler) rxvt_xioerror_handler); |
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424 | } |
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425 | |
311 | /* ------------------------------------------------------------------------- * |
426 | /* ------------------------------------------------------------------------- * |
312 | * SIGNAL HANDLING & EXIT HANDLER * |
427 | * SIGNAL HANDLING & EXIT HANDLER * |
313 | * ------------------------------------------------------------------------- */ |
428 | * ------------------------------------------------------------------------- */ |
314 | /* |
429 | /* |
315 | * Catch a SIGCHLD signal and exit if the direct child has died |
430 | * Catch a SIGCHLD signal and exit if the direct child has died |
316 | */ |
431 | */ |
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432 | |
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433 | void rxvt_term::child_exited (int pid) |
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434 | { |
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435 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
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436 | if (pid == (*t)->cmd_pid) |
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437 | { |
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438 | (*t)->destroy (); |
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439 | break; |
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440 | } |
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441 | } |
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442 | |
317 | /* ARGSUSED */ |
443 | /* ARGSUSED */ |
318 | /* EXTPROTO */ |
444 | /* EXTPROTO */ |
319 | RETSIGTYPE |
445 | RETSIGTYPE |
320 | rxvt_Child_signal (int sig __attribute__ ((unused))) |
446 | rxvt_Child_signal (int sig __attribute__ ((unused))) |
321 | { |
447 | { |
322 | int pid, save_errno = errno; |
448 | int pid, save_errno = errno; |
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449 | |
323 | while ((pid = waitpid (-1, NULL, WNOHANG)) == -1 && errno == EINTR) |
450 | while ((pid = waitpid (-1, NULL, WNOHANG)) > 0) |
324 | ; |
451 | rxvt_term::child_exited (pid); |
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452 | |
325 | errno = save_errno; |
453 | errno = save_errno; |
326 | |
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327 | #if 0 |
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328 | if (pid == cmd_pid) |
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329 | exit (EXIT_SUCCESS); |
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330 | #endif |
|
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331 | } |
454 | } |
332 | |
455 | |
333 | /* |
456 | /* |
334 | * Catch a fatal signal and tidy up before quitting |
457 | * Catch a fatal signal and tidy up before quitting |
335 | */ |
458 | */ |
… | |
… | |
337 | RETSIGTYPE |
460 | RETSIGTYPE |
338 | rxvt_Exit_signal (int sig) |
461 | rxvt_Exit_signal (int sig) |
339 | { |
462 | { |
340 | signal (sig, SIG_DFL); |
463 | signal (sig, SIG_DFL); |
341 | #ifdef DEBUG_CMD |
464 | #ifdef DEBUG_CMD |
342 | rxvt_print_error ("signal %d", sig); |
465 | rxvt_warn ("caught signal %d, exiting.\n", sig); |
343 | #endif |
466 | #endif |
344 | rxvt_clean_exit (); |
467 | rxvt_clean_exit (); |
345 | kill (getpid (), sig); |
468 | kill (getpid (), sig); |
346 | } |
469 | } |
347 | |
470 | |
… | |
… | |
385 | |
508 | |
386 | p = malloc (size); |
509 | p = malloc (size); |
387 | if (p) |
510 | if (p) |
388 | return p; |
511 | return p; |
389 | |
512 | |
390 | fprintf (stderr, APL_NAME ": memory allocation failure. Aborting"); |
513 | fprintf (stderr, RESNAME ": memory allocation failure. Aborting"); |
391 | rxvt_clean_exit (); |
514 | rxvt_clean_exit (); |
392 | exit (EXIT_FAILURE); |
515 | exit (EXIT_FAILURE); |
393 | /* NOTREACHED */ |
516 | /* NOTREACHED */ |
394 | } |
517 | } |
395 | |
518 | |
… | |
… | |
401 | |
524 | |
402 | p = calloc (number, size); |
525 | p = calloc (number, size); |
403 | if (p) |
526 | if (p) |
404 | return p; |
527 | return p; |
405 | |
528 | |
406 | fprintf (stderr, APL_NAME ": memory allocation failure. Aborting"); |
529 | fprintf (stderr, RESNAME ": memory allocation failure. Aborting"); |
407 | rxvt_clean_exit (); |
530 | rxvt_clean_exit (); |
408 | exit (EXIT_FAILURE); |
531 | exit (EXIT_FAILURE); |
409 | /* NOTREACHED */ |
532 | /* NOTREACHED */ |
410 | } |
533 | } |
411 | |
534 | |
… | |
… | |
420 | else |
543 | else |
421 | p = malloc (size); |
544 | p = malloc (size); |
422 | if (p) |
545 | if (p) |
423 | return p; |
546 | return p; |
424 | |
547 | |
425 | fprintf (stderr, APL_NAME ": memory allocation failure. Aborting"); |
548 | fprintf (stderr, RESNAME ": memory allocation failure. Aborting"); |
426 | rxvt_clean_exit (); |
549 | rxvt_clean_exit (); |
427 | exit (EXIT_FAILURE); |
550 | exit (EXIT_FAILURE); |
428 | /* NOTREACHED */ |
551 | /* NOTREACHED */ |
429 | } |
552 | } |
430 | |
553 | |
… | |
… | |
622 | else |
745 | else |
623 | szHint.win_gravity = SouthWestGravity; |
746 | szHint.win_gravity = SouthWestGravity; |
624 | } |
747 | } |
625 | } |
748 | } |
626 | } |
749 | } |
|
|
750 | |
627 | /* TODO: BOUNDS */ |
751 | /* TODO: BOUNDS */ |
628 | TermWin.width = TermWin.ncol * TermWin.fwidth; |
752 | TermWin.width = TermWin.ncol * TermWin.fwidth; |
629 | TermWin.height = TermWin.nrow * TermWin.fheight; |
753 | TermWin.height = TermWin.nrow * TermWin.fheight; |
630 | max_width = MAX_COLS * TermWin.fwidth; |
754 | max_width = MAX_COLS * TermWin.fwidth; |
631 | max_height = MAX_ROWS * TermWin.fheight; |
755 | max_height = MAX_ROWS * TermWin.fheight; |
632 | |
756 | |
633 | szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; |
757 | szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; |
634 | |
758 | |
635 | sb_w = mb_h = 0; |
759 | sb_w = mb_h = 0; |
636 | window_vt_x = window_vt_y = 0; |
760 | window_vt_x = window_vt_y = TermWin.int_bwidth; |
|
|
761 | |
637 | if (scrollbar_visible ()) |
762 | if (scrollbar_visible ()) |
638 | { |
763 | { |
639 | sb_w = scrollbar_TotalWidth (); |
764 | sb_w = scrollbar_TotalWidth (); |
640 | szHint.base_width += sb_w; |
765 | szHint.base_width += sb_w; |
641 | if (! (Options & Opt_scrollBar_right)) |
766 | if (!(Options & Opt_scrollBar_right)) |
642 | window_vt_x = sb_w; |
767 | window_vt_x += sb_w; |
643 | } |
768 | } |
|
|
769 | |
644 | if (menubar_visible ()) |
770 | if (menubar_visible ()) |
645 | { |
771 | { |
646 | mb_h = menuBar_TotalHeight (); |
772 | mb_h = menuBar_TotalHeight (); |
647 | szHint.base_height += mb_h; |
773 | szHint.base_height += mb_h; |
648 | window_vt_y = mb_h; |
774 | window_vt_y += mb_h; |
649 | } |
775 | } |
|
|
776 | |
650 | szHint.width_inc = TermWin.fwidth; |
777 | szHint.width_inc = TermWin.fwidth; |
651 | szHint.height_inc = TermWin.fheight; |
778 | szHint.height_inc = TermWin.fheight; |
652 | szHint.min_width = szHint.base_width + szHint.width_inc; |
779 | szHint.min_width = szHint.base_width + szHint.width_inc; |
653 | szHint.min_height = szHint.base_height + szHint.height_inc; |
780 | szHint.min_height = szHint.base_height + szHint.height_inc; |
654 | |
781 | |
… | |
… | |
660 | else |
787 | else |
661 | { |
788 | { |
662 | MIN_IT (TermWin.width, max_width); |
789 | MIN_IT (TermWin.width, max_width); |
663 | szHint.width = szHint.base_width + TermWin.width; |
790 | szHint.width = szHint.base_width + TermWin.width; |
664 | } |
791 | } |
|
|
792 | |
665 | if (height && height - szHint.base_height < max_height) |
793 | if (height && height - szHint.base_height < max_height) |
666 | { |
794 | { |
667 | szHint.height = height; |
795 | szHint.height = height; |
668 | TermWin.height = height - szHint.base_height; |
796 | TermWin.height = height - szHint.base_height; |
669 | } |
797 | } |
670 | else |
798 | else |
671 | { |
799 | { |
672 | MIN_IT (TermWin.height, max_height); |
800 | MIN_IT (TermWin.height, max_height); |
673 | szHint.height = szHint.base_height + TermWin.height; |
801 | szHint.height = szHint.base_height + TermWin.height; |
674 | } |
802 | } |
|
|
803 | |
675 | if (scrollbar_visible () && (Options & Opt_scrollBar_right)) |
804 | if (scrollbar_visible () && (Options & Opt_scrollBar_right)) |
676 | window_sb_x = szHint.width - sb_w; |
805 | window_sb_x = szHint.width - sb_w; |
677 | |
806 | |
678 | if (recalc_x) |
807 | if (recalc_x) |
679 | szHint.x += (DisplayWidth (display->display, DefaultScreen (display->display)) |
808 | szHint.x += (DisplayWidth (display->display, DefaultScreen (display->display)) |
… | |
… | |
773 | /*----------------------------------------------------------------------*/ |
902 | /*----------------------------------------------------------------------*/ |
774 | /* xterm sequences - title, iconName, color (exptl) */ |
903 | /* xterm sequences - title, iconName, color (exptl) */ |
775 | void |
904 | void |
776 | rxvt_term::set_title (const char *str) |
905 | rxvt_term::set_title (const char *str) |
777 | { |
906 | { |
778 | #ifndef SMART_WINDOW_TITLE |
907 | #ifdef SMART_WINDOW_TITLE |
779 | XStoreName (display->display, TermWin.parent[0], str); |
|
|
780 | #else |
|
|
781 | char *name; |
908 | char *name; |
782 | |
909 | |
783 | if (XFetchName (display->display, TermWin.parent[0], &name) == 0) |
910 | if (!XFetchName (display->display, TermWin.parent[0], &name)) |
784 | name = NULL; |
911 | name = NULL; |
|
|
912 | |
785 | if (name == NULL || STRCMP (name, str)) |
913 | if (name == NULL || STRCMP (name, str)) |
|
|
914 | #endif |
786 | XStoreName (display->display, TermWin.parent[0], str); |
915 | XStoreName (display->display, TermWin.parent[0], str); |
|
|
916 | |
|
|
917 | #ifdef SMART_WINDOW_TITLE |
787 | if (name) |
918 | if (name) |
788 | XFree (name); |
919 | XFree (name); |
789 | #endif |
920 | #endif |
790 | } |
921 | } |
791 | |
922 | |
792 | void |
923 | void |
793 | rxvt_term::set_iconName (const char *str) |
924 | rxvt_term::set_icon_name (const char *str) |
794 | { |
925 | { |
795 | #ifndef SMART_WINDOW_TITLE |
926 | #ifdef SMART_WINDOW_TITLE |
796 | XSetIconName (display->display, TermWin.parent[0], str); |
|
|
797 | #else |
|
|
798 | char *name; |
927 | char *name; |
799 | |
928 | |
800 | if (XGetIconName (display->display, TermWin.parent[0], &name)) |
929 | if (!XGetIconName (display->display, TermWin.parent[0], &name)) |
801 | name = NULL; |
930 | name = NULL; |
|
|
931 | |
802 | if (name == NULL || STRCMP (name, str)) |
932 | if (name == NULL || STRCMP (name, str)) |
|
|
933 | #endif |
803 | XSetIconName (display->display, TermWin.parent[0], str); |
934 | XSetIconName (display->display, TermWin.parent[0], str); |
|
|
935 | |
|
|
936 | #ifdef SMART_WINDOW_TITLE |
804 | if (name) |
937 | if (name) |
805 | XFree (name); |
938 | XFree (name); |
806 | #endif |
939 | #endif |
807 | } |
940 | } |
808 | |
941 | |
… | |
… | |
835 | PixColors[idx] = PixColors[minCOLOR + i]; |
968 | PixColors[idx] = PixColors[minCOLOR + i]; |
836 | SET_PIXCOLOR (idx); |
969 | SET_PIXCOLOR (idx); |
837 | goto Done; |
970 | goto Done; |
838 | } |
971 | } |
839 | } |
972 | } |
|
|
973 | |
840 | if (!rXParseAllocColor (& xcol, color)) |
974 | if (!rXParseAllocColor (& xcol, color)) |
841 | return; |
975 | return; |
|
|
976 | |
842 | /* XStoreColor (display->display, XCMAP, XColor*); */ |
977 | /* XStoreColor (display->display, XCMAP, XColor*); */ |
843 | |
978 | |
844 | /* |
979 | /* |
845 | * FIXME: should free colors here, but no idea how to do it so instead, |
980 | * FIXME: should free colors here, but no idea how to do it so instead, |
846 | * so just keep gobbling up the colormap |
981 | * so just keep gobbling up the colormap |
… | |
… | |
869 | |
1004 | |
870 | /* handle Color_BD, scrollbar background, etc. */ |
1005 | /* handle Color_BD, scrollbar background, etc. */ |
871 | |
1006 | |
872 | set_colorfgbg (); |
1007 | set_colorfgbg (); |
873 | recolour_cursor (); |
1008 | recolour_cursor (); |
874 | /* the only reasonable way to enforce a clean update */ |
1009 | scr_touch (true); |
875 | scr_poweron (); |
|
|
876 | } |
1010 | } |
877 | |
1011 | |
878 | #else |
1012 | #else |
879 | # define set_window_color (idx,color) ((void)0) |
1013 | # define set_window_color (idx,color) ((void)0) |
880 | #endif /* XTERM_COLOR_CHANGE */ |
1014 | #endif /* XTERM_COLOR_CHANGE */ |
881 | |
1015 | |
882 | void |
1016 | void |
883 | rxvt_term::recolour_cursor () |
1017 | rxvt_term::recolour_cursor () |
884 | { |
1018 | { |
885 | #if TODO |
|
|
886 | rxvt_color xcol[2]; |
1019 | XColor xcol[2]; |
887 | |
1020 | |
888 | xcol[0] = PixColors[Color_pointer]; |
1021 | xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg) ? PixColors[Color_pointer_fg] : PixColors[Color_fg]; |
889 | xcol[1] = PixColors[Color_bg]; |
1022 | xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) ? PixColors[Color_pointer_bg] : PixColors[Color_bg]; |
890 | XQueryColors (display->display, XCMAP, xcol, 2); |
1023 | XQueryColors (display->display, XCMAP, xcol, 2); |
891 | XRecolorCursor (display->display, TermWin_cursor, & (xcol[0]), & (xcol[1])); |
1024 | XRecolorCursor (display->display, TermWin_cursor, xcol + 0, xcol + 1); |
892 | #endif |
|
|
893 | } |
1025 | } |
894 | |
1026 | |
895 | /*----------------------------------------------------------------------*/ |
1027 | /*----------------------------------------------------------------------*/ |
896 | /* |
1028 | /* |
897 | * find if fg/bg matches any of the normal (low-intensity) colors |
1029 | * find if fg/bg matches any of the normal (low-intensity) colors |
… | |
… | |
946 | int |
1078 | int |
947 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
1079 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
948 | { |
1080 | { |
949 | if (!screen_in_out->set (display, colour)) |
1081 | if (!screen_in_out->set (display, colour)) |
950 | { |
1082 | { |
951 | rxvt_print_error ("can't allocate colour: %s", colour); |
1083 | rxvt_warn ("can't get colour '%s', continuing without.\n", colour); |
952 | return false; |
1084 | return false; |
953 | } |
1085 | } |
954 | |
1086 | |
955 | return true; |
1087 | return true; |
956 | } |
1088 | } |
… | |
… | |
967 | int old_width = szHint.width, old_height = szHint.height; |
1099 | int old_width = szHint.width, old_height = szHint.height; |
968 | #endif |
1100 | #endif |
969 | |
1101 | |
970 | window_calc (width, height); |
1102 | window_calc (width, height); |
971 | XSetWMNormalHints (display->display, TermWin.parent[0], &szHint); |
1103 | XSetWMNormalHints (display->display, TermWin.parent[0], &szHint); |
|
|
1104 | |
972 | if (!ignoreparent) |
1105 | if (!ignoreparent) |
973 | { |
1106 | { |
974 | #ifdef SMART_RESIZE |
1107 | #ifdef SMART_RESIZE |
975 | /* |
1108 | /* |
976 | * resize by Marius Gedminas <marius.gedminas@uosis.mif.vu.lt> |
1109 | * resize by Marius Gedminas <marius.gedminas@uosis.mif.vu.lt> |
… | |
… | |
1011 | dy /= 2; |
1144 | dy /= 2; |
1012 | |
1145 | |
1013 | XMoveResizeWindow (display->display, TermWin.parent[0], x + dx, y + dy, |
1146 | XMoveResizeWindow (display->display, TermWin.parent[0], x + dx, y + dy, |
1014 | szHint.width, szHint.height); |
1147 | szHint.width, szHint.height); |
1015 | #else |
1148 | #else |
1016 | XResizeWindow (display->display, TermWin.parent[0], szHint.width, |
1149 | XResizeWindow (display->display, TermWin.parent[0], szHint.width, szHint.height); |
1017 | szHint.height); |
|
|
1018 | #endif |
1150 | #endif |
1019 | |
|
|
1020 | } |
1151 | } |
1021 | |
1152 | |
1022 | fix_screen = (TermWin.ncol != prev_ncol |
1153 | fix_screen = TermWin.ncol != prev_ncol || TermWin.nrow != prev_nrow; |
1023 | || TermWin.nrow != prev_nrow); |
|
|
1024 | |
1154 | |
1025 | if (fix_screen || width != old_width || height != old_height) |
1155 | if (fix_screen || width != old_width || height != old_height) |
1026 | { |
1156 | { |
1027 | if (scrollbar_visible ()) |
1157 | if (scrollbar_visible ()) |
1028 | { |
1158 | { |
1029 | XMoveResizeWindow (display->display, scrollBar.win, window_sb_x, |
1159 | XMoveResizeWindow (display->display, scrollBar.win, |
|
|
1160 | window_sb_x, 0, |
1030 | 0, scrollbar_TotalWidth (), szHint.height); |
1161 | scrollbar_TotalWidth (), szHint.height); |
1031 | resize_scrollbar (); |
1162 | resize_scrollbar (); |
1032 | } |
1163 | } |
1033 | |
1164 | |
1034 | if (menubar_visible ()) |
1165 | if (menubar_visible ()) |
1035 | XMoveResizeWindow (display->display, menuBar.win, window_vt_x, |
1166 | XMoveResizeWindow (display->display, menuBar.win, |
|
|
1167 | window_vt_x, 0, |
1036 | 0, TermWin_TotalWidth (), menuBar_TotalHeight ()); |
1168 | TermWin_TotalWidth (), menuBar_TotalHeight ()); |
1037 | |
1169 | |
1038 | XMoveResizeWindow (display->display, TermWin.vt, window_vt_x, |
1170 | XMoveResizeWindow (display->display, TermWin.vt, |
1039 | window_vt_y, TermWin_TotalWidth (), |
1171 | window_vt_x, window_vt_y, |
1040 | TermWin_TotalHeight ()); |
1172 | TermWin_TotalWidth (), TermWin_TotalHeight ()); |
1041 | scr_clear (); |
1173 | scr_clear (); |
1042 | #ifdef XPM_BACKGROUND |
1174 | #ifdef XPM_BACKGROUND |
1043 | resize_pixmap (); |
1175 | resize_pixmap (); |
1044 | #endif |
1176 | #endif |
1045 | |
|
|
1046 | } |
1177 | } |
1047 | |
1178 | |
1048 | if (fix_screen || old_height == 0) |
1179 | if (fix_screen || old_height == 0) |
1049 | { |
1180 | { |
1050 | int curr_screen = -1; |
1181 | int curr_screen = -1; |
… | |
… | |
1323 | if (preedit_attr) XFree (preedit_attr); |
1454 | if (preedit_attr) XFree (preedit_attr); |
1324 | if (status_attr) XFree (status_attr); |
1455 | if (status_attr) XFree (status_attr); |
1325 | |
1456 | |
1326 | if (Input_Context == NULL) |
1457 | if (Input_Context == NULL) |
1327 | { |
1458 | { |
1328 | rxvt_print_error ("failed to create input context"); |
1459 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1329 | display->put_xim (input_method); |
1460 | display->put_xim (input_method); |
1330 | return false; |
1461 | return false; |
1331 | } |
1462 | } |
1332 | |
1463 | |
1333 | if (input_style & XIMPreeditArea) |
1464 | if (input_style & XIMPreeditArea) |