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> |
… | |
… | |
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 |
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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. |
… | |
… | |
79 | vt_ev (this, &rxvt_term::x_cb), |
80 | vt_ev (this, &rxvt_term::x_cb), |
80 | #ifdef HAVE_SCROLLBARS |
81 | #ifdef HAVE_SCROLLBARS |
81 | scrollbar_ev (this, &rxvt_term::x_cb), |
82 | scrollbar_ev (this, &rxvt_term::x_cb), |
82 | #endif |
83 | #endif |
83 | #ifdef MENUBAR |
84 | #ifdef MENUBAR |
84 | menubar_ev (this, &rxvt_term::x_cb), fixme |
85 | menubar_ev (this, &rxvt_term::x_cb), |
85 | #endif |
86 | #endif |
86 | #ifdef CURSOR_BLINK |
87 | #ifdef CURSOR_BLINK |
87 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
88 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
88 | #endif |
89 | #endif |
89 | #ifdef TEXT_BLINK |
90 | #ifdef TEXT_BLINK |
90 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
91 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
91 | #endif |
92 | #endif |
92 | #ifdef POINTER_BLANK |
93 | #ifdef POINTER_BLANK |
93 | pointer_ev (this, &rxvt_term::pointer_cb), |
94 | pointer_ev (this, &rxvt_term::pointer_cb), |
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95 | #endif |
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96 | #ifdef USE_XIM |
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97 | im_ev (this, &rxvt_term::im_cb), |
94 | #endif |
98 | #endif |
95 | check_ev (this, &rxvt_term::check_cb), |
99 | check_ev (this, &rxvt_term::check_cb), |
96 | destroy_ev (this, &rxvt_term::destroy_cb), |
100 | destroy_ev (this, &rxvt_term::destroy_cb), |
97 | pty_ev (this, &rxvt_term::pty_cb), |
101 | pty_ev (this, &rxvt_term::pty_cb), |
98 | incr_ev (this, &rxvt_term::incr_cb), |
102 | 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 | { |
103 | { |
103 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
104 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
104 | } |
105 | } |
105 | |
106 | |
106 | rxvt_term::~rxvt_term () |
107 | rxvt_term::~rxvt_term () |
107 | { |
108 | { |
108 | if (cmd_fd >= 0) |
109 | if (cmd_fd >= 0) |
109 | close (cmd_fd); |
110 | close (cmd_fd); |
110 | |
111 | |
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112 | #ifndef NO_SETOWNER_TTYDEV |
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113 | privileged_ttydev (RESTORE); |
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114 | #endif |
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115 | #ifdef UTMP_SUPPORT |
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116 | privileged_utmp (RESTORE); |
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117 | #endif |
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118 | |
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119 | delete TermWin.fontset; |
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120 | |
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121 | if (display) |
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122 | { |
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123 | if (TermWin.parent[0]) |
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124 | XDestroyWindow (display->display, TermWin.parent[0]); |
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125 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
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126 | if (menuBar.win) |
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127 | XDestroyWindow (display->display, menuBar.win); |
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128 | delete menuBar.drawable; |
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129 | #endif |
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130 | } |
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131 | |
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132 | // TODO: free pixcolours, colours should become part of rxvt_display |
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133 | |
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134 | delete PixColors; |
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135 | |
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136 | displays.put (display); |
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137 | |
111 | scr_release (); |
138 | scr_release (); |
112 | |
139 | |
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140 | free (env_windowid); |
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141 | free (env_display); |
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142 | free (env_term); |
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143 | free (env_colorfgbg); |
113 | free (locale); |
144 | free (locale); |
114 | free (codeset); |
145 | free (codeset); |
115 | |
146 | |
116 | #ifndef NO_SETOWNER_TTYDEV |
147 | delete envv; |
117 | privileged_ttydev (RESTORE); |
148 | delete argv; |
118 | #endif |
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119 | #ifdef UTMP_SUPPORT |
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120 | privileged_utmp (RESTORE); |
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121 | #endif |
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122 | |
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123 | // TODO: free pixcolours, colours should become part of rxvt_display |
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124 | |
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125 | delete PixColors; |
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126 | |
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127 | displays.put (display); |
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128 | } |
149 | } |
129 | |
150 | |
130 | void |
151 | void |
131 | rxvt_term::destroy () |
152 | rxvt_term::destroy () |
132 | { |
153 | { |
133 | if (display) |
154 | if (display) |
134 | { |
155 | { |
135 | if (TermWin.parent[0]) |
156 | rootwin_ev.stop (display); |
136 | XDestroyWindow (display->display, TermWin.parent[0]); |
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137 | |
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138 | termwin_ev.stop (display); |
157 | termwin_ev.stop (display); |
139 | vt_ev.stop (display); |
158 | vt_ev.stop (display); |
140 | |
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141 | #ifdef USE_XIM |
159 | #ifdef USE_XIM |
142 | im_destroy (); |
160 | im_destroy (); |
143 | im_ev.stop (display); |
161 | im_ev.stop (display); |
144 | #endif |
162 | #endif |
145 | #ifdef HAVE_SCROLLBARS |
163 | #ifdef HAVE_SCROLLBARS |
… | |
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172 | |
190 | |
173 | delete this; |
191 | delete this; |
174 | } |
192 | } |
175 | |
193 | |
176 | /*----------------------------------------------------------------------*/ |
194 | /*----------------------------------------------------------------------*/ |
177 | /* rxvt_init() */ |
195 | /* rxvt_init () */ |
178 | /* LIBPROTO */ |
196 | /* LIBPROTO */ |
179 | rxvt_t |
197 | rxvt_t |
180 | rxvt_init (int argc, const char *const *argv) |
198 | rxvt_init (int argc, const char *const *argv) |
181 | { |
199 | { |
182 | SET_R (new rxvt_term); |
200 | SET_R (new rxvt_term); |
… | |
… | |
188 | } |
206 | } |
189 | |
207 | |
190 | return GET_R; |
208 | return GET_R; |
191 | } |
209 | } |
192 | |
210 | |
193 | static int (*old_xerror_handler)(Display *dpy, XErrorEvent *event); |
211 | static int (*old_xerror_handler) (Display *dpy, XErrorEvent *event); |
194 | |
212 | |
195 | void |
213 | void |
196 | rxvt_init_signals () |
214 | rxvt_init_signals () |
197 | { |
215 | { |
198 | /* install exit handler for cleanup */ |
216 | /* install exit handler for cleanup */ |
199 | #if 0 |
217 | #if 0 |
200 | #ifdef HAVE_ATEXIT |
218 | #ifdef HAVE_ATEXIT |
201 | atexit(rxvt_clean_exit); |
219 | atexit (rxvt_clean_exit); |
202 | #else |
220 | #else |
203 | #endif |
221 | #endif |
204 | #endif |
222 | #endif |
205 | |
223 | |
206 | struct sigaction sa; |
224 | struct sigaction sa; |
… | |
… | |
238 | |
256 | |
239 | const char **cmd_argv = init_resources (argc, argv); |
257 | const char **cmd_argv = init_resources (argc, argv); |
240 | |
258 | |
241 | set_locale (""); |
259 | set_locale (""); |
242 | |
260 | |
243 | #if (MENUBAR_MAX) |
261 | #if MENUBAR_MAX |
244 | menubar_read (rs[Rs_menu]); |
262 | menubar_read (rs[Rs_menu]); |
245 | #endif |
263 | #endif |
246 | #ifdef HAVE_SCROLLBARS |
264 | #ifdef HAVE_SCROLLBARS |
247 | if (Options & Opt_scrollBar) |
265 | if (Options & Opt_scrollBar) |
248 | scrollBar.setIdle (); /* set existence for size calculations */ |
266 | scrollBar.setIdle (); /* set existence for size calculations */ |
… | |
… | |
251 | create_windows (argc, argv); |
269 | create_windows (argc, argv); |
252 | |
270 | |
253 | init_xlocale (); |
271 | init_xlocale (); |
254 | |
272 | |
255 | scr_reset (); /* initialize screen */ |
273 | scr_reset (); /* initialize screen */ |
256 | #ifdef RXVT_GRAPHICS |
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257 | Gr_reset (); /* reset graphics */ |
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258 | #endif |
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259 | |
274 | |
260 | #if 0 |
275 | #if 0 |
261 | #ifdef DEBUG_X |
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262 | XSynchronize(display->display, True); |
276 | XSynchronize (display->display, True); |
263 | #endif |
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264 | #endif |
277 | #endif |
265 | |
278 | |
266 | #ifdef HAVE_SCROLLBARS |
279 | #ifdef HAVE_SCROLLBARS |
267 | if (Options & Opt_scrollBar) |
280 | if (Options & Opt_scrollBar) |
268 | resize_scrollbar (); /* create and map scrollbar */ |
281 | resize_scrollbar (); /* create and map scrollbar */ |
269 | #endif |
282 | #endif |
270 | #if (MENUBAR_MAX) |
283 | #if (MENUBAR_MAX) |
271 | if (menubar_visible(r)) |
284 | if (menubar_visible ()) |
272 | XMapWindow (display->display, menuBar.win); |
285 | XMapWindow (display->display, menuBar.win); |
273 | #endif |
286 | #endif |
274 | #ifdef TRANSPARENT |
287 | #ifdef TRANSPARENT |
275 | if (Options & Opt_transparent) |
288 | if (Options & Opt_transparent) |
276 | { |
289 | { |
… | |
… | |
282 | rootwin_ev.start (display, display->root); |
295 | rootwin_ev.start (display, display->root); |
283 | |
296 | |
284 | XMapWindow (display->display, TermWin.vt); |
297 | XMapWindow (display->display, TermWin.vt); |
285 | XMapWindow (display->display, TermWin.parent[0]); |
298 | XMapWindow (display->display, TermWin.parent[0]); |
286 | |
299 | |
287 | init_env (); |
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288 | init_command (cmd_argv); |
300 | init_command (cmd_argv); |
289 | |
301 | |
290 | pty_ev.start (cmd_fd, EVENT_READ); |
302 | pty_ev.start (cmd_fd, EVENT_READ); |
291 | |
303 | |
292 | check_ev.start (); |
304 | check_ev.start (); |
… | |
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301 | * Catch a SIGCHLD signal and exit if the direct child has died |
313 | * Catch a SIGCHLD signal and exit if the direct child has died |
302 | */ |
314 | */ |
303 | /* ARGSUSED */ |
315 | /* ARGSUSED */ |
304 | /* EXTPROTO */ |
316 | /* EXTPROTO */ |
305 | RETSIGTYPE |
317 | RETSIGTYPE |
306 | rxvt_Child_signal(int sig __attribute__ ((unused))) |
318 | rxvt_Child_signal (int sig __attribute__ ((unused))) |
307 | { |
319 | { |
308 | int pid, save_errno = errno; |
320 | int pid, save_errno = errno; |
309 | while ((pid = waitpid (-1, NULL, WNOHANG)) == -1 && errno == EINTR) |
321 | while ((pid = waitpid (-1, NULL, WNOHANG)) == -1 && errno == EINTR) |
310 | ; |
322 | ; |
311 | errno = save_errno; |
323 | errno = save_errno; |
… | |
… | |
319 | /* |
331 | /* |
320 | * Catch a fatal signal and tidy up before quitting |
332 | * Catch a fatal signal and tidy up before quitting |
321 | */ |
333 | */ |
322 | /* EXTPROTO */ |
334 | /* EXTPROTO */ |
323 | RETSIGTYPE |
335 | RETSIGTYPE |
324 | rxvt_Exit_signal(int sig) |
336 | rxvt_Exit_signal (int sig) |
325 | { |
337 | { |
326 | signal(sig, SIG_DFL); |
338 | signal (sig, SIG_DFL); |
327 | #ifdef DEBUG_CMD |
339 | #ifdef DEBUG_CMD |
328 | rxvt_print_error("signal %d", sig); |
340 | rxvt_print_error ("signal %d", sig); |
329 | #endif |
341 | #endif |
330 | rxvt_clean_exit(); |
342 | rxvt_clean_exit (); |
331 | kill(getpid(), sig); |
343 | kill (getpid (), sig); |
332 | } |
344 | } |
333 | |
345 | |
334 | /* INTPROTO */ |
346 | /* INTPROTO */ |
335 | int |
347 | int |
336 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
348 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
… | |
… | |
353 | */ |
365 | */ |
354 | /* EXTPROTO */ |
366 | /* EXTPROTO */ |
355 | void |
367 | void |
356 | rxvt_clean_exit () |
368 | rxvt_clean_exit () |
357 | { |
369 | { |
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370 | // TODO: rxvtd should clean up all ressources |
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371 | if (GET_R) |
358 | GET_R->destroy (); |
372 | GET_R->destroy (); |
359 | } |
373 | } |
360 | |
374 | |
361 | /* ------------------------------------------------------------------------- * |
375 | /* ------------------------------------------------------------------------- * |
362 | * MEMORY ALLOCATION WRAPPERS * |
376 | * MEMORY ALLOCATION WRAPPERS * |
363 | * ------------------------------------------------------------------------- */ |
377 | * ------------------------------------------------------------------------- */ |
364 | /* EXTPROTO */ |
378 | /* EXTPROTO */ |
365 | void * |
379 | void * |
366 | rxvt_malloc(size_t size) |
380 | rxvt_malloc (size_t size) |
367 | { |
381 | { |
368 | void *p; |
382 | void *p; |
369 | |
383 | |
370 | p = malloc(size); |
384 | p = malloc (size); |
371 | if (p) |
385 | if (p) |
372 | return p; |
386 | return p; |
373 | |
387 | |
374 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
388 | fprintf (stderr, APL_NAME ": memory allocation failure. Aborting"); |
375 | rxvt_clean_exit(); |
389 | rxvt_clean_exit (); |
376 | exit(EXIT_FAILURE); |
390 | exit (EXIT_FAILURE); |
377 | /* NOTREACHED */ |
391 | /* NOTREACHED */ |
378 | } |
392 | } |
379 | |
393 | |
380 | /* EXTPROTO */ |
394 | /* EXTPROTO */ |
381 | void * |
395 | void * |
382 | rxvt_calloc(size_t number, size_t size) |
396 | rxvt_calloc (size_t number, size_t size) |
383 | { |
397 | { |
384 | void *p; |
398 | void *p; |
385 | |
399 | |
386 | p = calloc(number, size); |
400 | p = calloc (number, size); |
387 | if (p) |
401 | if (p) |
388 | return p; |
402 | return p; |
389 | |
403 | |
390 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
404 | fprintf (stderr, APL_NAME ": memory allocation failure. Aborting"); |
391 | rxvt_clean_exit(); |
405 | rxvt_clean_exit (); |
392 | exit(EXIT_FAILURE); |
406 | exit (EXIT_FAILURE); |
393 | /* NOTREACHED */ |
407 | /* NOTREACHED */ |
394 | } |
408 | } |
395 | |
409 | |
396 | /* EXTPROTO */ |
410 | /* EXTPROTO */ |
397 | void * |
411 | void * |
398 | rxvt_realloc(void *ptr, size_t size) |
412 | rxvt_realloc (void *ptr, size_t size) |
399 | { |
413 | { |
400 | void *p; |
414 | void *p; |
401 | |
415 | |
402 | if (ptr) |
416 | if (ptr) |
403 | p = realloc(ptr, size); |
417 | p = realloc (ptr, size); |
404 | else |
418 | else |
405 | p = malloc(size); |
419 | p = malloc (size); |
406 | if (p) |
420 | if (p) |
407 | return p; |
421 | return p; |
408 | |
422 | |
409 | fprintf(stderr, APL_NAME ": memory allocation failure. Aborting"); |
423 | fprintf (stderr, APL_NAME ": memory allocation failure. Aborting"); |
410 | rxvt_clean_exit(); |
424 | rxvt_clean_exit (); |
411 | exit(EXIT_FAILURE); |
425 | exit (EXIT_FAILURE); |
412 | /* NOTREACHED */ |
426 | /* NOTREACHED */ |
413 | } |
427 | } |
414 | |
428 | |
415 | /* ------------------------------------------------------------------------- * |
429 | /* ------------------------------------------------------------------------- * |
416 | * PRIVILEGED OPERATIONS * |
430 | * PRIVILEGED OPERATIONS * |
… | |
… | |
419 | void |
433 | void |
420 | rxvt_term::privileges (int mode) |
434 | rxvt_term::privileges (int mode) |
421 | { |
435 | { |
422 | #if ! defined(__CYGWIN32__) |
436 | #if ! defined(__CYGWIN32__) |
423 | # if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) |
437 | # if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) |
424 | /* setreuid() is the poor man's setuid(), seteuid() */ |
438 | /* setreuid () is the poor man's setuid (), seteuid () */ |
425 | # define seteuid(a) setreuid(-1, (a)) |
439 | # define seteuid(a) setreuid(-1, (a)) |
426 | # define setegid(a) setregid(-1, (a)) |
440 | # define setegid(a) setregid(-1, (a)) |
427 | # define HAVE_SETEUID |
441 | # define HAVE_SETEUID |
428 | # endif |
442 | # endif |
429 | # ifdef HAVE_SETEUID |
443 | # ifdef HAVE_SETEUID |
… | |
… | |
432 | case IGNORE: |
446 | case IGNORE: |
433 | /* |
447 | /* |
434 | * change effective uid/gid - not real uid/gid - so we can switch |
448 | * change effective uid/gid - not real uid/gid - so we can switch |
435 | * back to root later, as required |
449 | * back to root later, as required |
436 | */ |
450 | */ |
437 | seteuid(getuid()); |
451 | seteuid (getuid ()); |
438 | setegid(getgid()); |
452 | setegid (getgid ()); |
439 | break; |
453 | break; |
440 | case SAVE: |
454 | case SAVE: |
441 | euid = geteuid(); |
455 | euid = geteuid (); |
442 | egid = getegid(); |
456 | egid = getegid (); |
443 | break; |
457 | break; |
444 | case RESTORE: |
458 | case RESTORE: |
445 | seteuid(euid); |
459 | seteuid (euid); |
446 | setegid(egid); |
460 | setegid (egid); |
447 | break; |
461 | break; |
448 | } |
462 | } |
449 | # else |
463 | # else |
450 | switch (mode) |
464 | switch (mode) |
451 | { |
465 | { |
452 | case IGNORE: |
466 | case IGNORE: |
453 | setuid(getuid()); |
467 | setuid (getuid ()); |
454 | setgid(getgid()); |
468 | setgid (getgid ()); |
455 | /* FALLTHROUGH */ |
469 | /* FALLTHROUGH */ |
456 | case SAVE: |
470 | case SAVE: |
457 | /* FALLTHROUGH */ |
471 | /* FALLTHROUGH */ |
458 | case RESTORE: |
472 | case RESTORE: |
459 | break; |
473 | break; |
… | |
… | |
464 | |
478 | |
465 | #ifdef UTMP_SUPPORT |
479 | #ifdef UTMP_SUPPORT |
466 | void |
480 | void |
467 | rxvt_term::privileged_utmp (char action) |
481 | rxvt_term::privileged_utmp (char action) |
468 | { |
482 | { |
469 | D_MAIN((stderr, "rxvt_privileged_utmp(%c); waiting for: %c (pid: %d)", |
483 | D_MAIN ((stderr, "rxvt_privileged_utmp (%c); waiting for: %c (pid: %d)", |
470 | action, next_utmp_action, getpid())); |
484 | action, next_utmp_action, getpid ())); |
471 | if (next_utmp_action != action || (action != SAVE && action != RESTORE) |
485 | if (next_utmp_action != action || (action != SAVE && action != RESTORE) |
472 | || (Options & Opt_utmpInhibit) |
486 | || (Options & Opt_utmpInhibit) |
473 | || ttydev == NULL || *ttydev == '\0') |
487 | || ttydev == NULL || *ttydev == '\0') |
474 | return; |
488 | return; |
475 | |
489 | |
… | |
… | |
490 | |
504 | |
491 | #ifndef NO_SETOWNER_TTYDEV |
505 | #ifndef NO_SETOWNER_TTYDEV |
492 | void |
506 | void |
493 | rxvt_term::privileged_ttydev (char action) |
507 | rxvt_term::privileged_ttydev (char action) |
494 | { |
508 | { |
495 | D_MAIN((stderr, |
509 | D_MAIN ((stderr, |
496 | "privileged_ttydev (%c); waiting for: %c (pid: %d)", |
510 | "privileged_ttydev (%c); waiting for: %c (pid: %d)", |
497 | action, next_tty_action, getpid())); |
511 | action, next_tty_action, getpid ())); |
498 | if (next_tty_action != action || (action != SAVE && action != RESTORE) |
512 | if (next_tty_action != action || (action != SAVE && action != RESTORE) |
499 | || ttydev == NULL || *ttydev == '\0') |
513 | || ttydev == NULL || *ttydev == '\0') |
500 | return; |
514 | return; |
501 | |
515 | |
502 | privileges (RESTORE); |
516 | privileges (RESTORE); |
503 | |
517 | |
504 | if (action == SAVE) |
518 | if (action == SAVE) |
505 | { |
519 | { |
506 | next_tty_action = RESTORE; |
520 | next_tty_action = RESTORE; |
507 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
521 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
508 | /* store original tty status for restoration rxvt_clean_exit() -- rgg 04/12/95 */ |
522 | /* store original tty status for restoration rxvt_clean_exit () -- rgg 04/12/95 */ |
509 | if (lstat(ttydev, &ttyfd_stat) < 0) /* you lose out */ |
523 | if (lstat (ttydev, &ttyfd_stat) < 0) /* you lose out */ |
510 | next_tty_action = IGNORE; |
524 | next_tty_action = IGNORE; |
511 | else |
525 | else |
512 | # endif |
526 | # endif |
513 | |
527 | |
514 | { |
528 | { |
515 | chown(ttydev, getuid(), ttygid); /* fail silently */ |
529 | chown (ttydev, getuid (), ttygid); /* fail silently */ |
516 | chmod(ttydev, ttymode); |
530 | chmod (ttydev, ttymode); |
517 | # ifdef HAVE_REVOKE |
531 | # ifdef HAVE_REVOKE |
518 | revoke(ttydev); |
532 | revoke (ttydev); |
519 | # endif |
533 | # endif |
520 | |
534 | |
521 | } |
535 | } |
522 | } |
536 | } |
523 | else |
537 | else |
524 | { /* action == RESTORE */ |
538 | { /* action == RESTORE */ |
525 | next_tty_action = IGNORE; |
539 | next_tty_action = IGNORE; |
526 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
540 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
527 | chmod(ttydev, ttyfd_stat.st_mode); |
541 | chmod (ttydev, ttyfd_stat.st_mode); |
528 | chown(ttydev, ttyfd_stat.st_uid, ttyfd_stat.st_gid); |
542 | chown (ttydev, ttyfd_stat.st_uid, ttyfd_stat.st_gid); |
529 | # else |
543 | # else |
530 | chmod(ttydev, |
544 | chmod (ttydev, |
531 | (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)); |
545 | (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)); |
532 | chown(ttydev, 0, 0); |
546 | chown (ttydev, 0, 0); |
533 | # endif |
547 | # endif |
534 | |
548 | |
535 | } |
549 | } |
536 | |
550 | |
537 | privileges (IGNORE); |
551 | privileges (IGNORE); |
538 | |
552 | |
539 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
553 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
540 | D_MAIN((stderr, "%s \"%s\": mode %03o, uid %d, gid %d", |
554 | D_MAIN ((stderr, "%s \"%s\": mode %03o, uid %d, gid %d", |
541 | action == RESTORE ? "Restoring" : (action == |
555 | action == RESTORE ? "Restoring" : (action == |
542 | SAVE ? "Saving" : |
556 | SAVE ? "Saving" : |
543 | "UNKNOWN ERROR for"), ttydev, |
557 | "UNKNOWN ERROR for"), ttydev, |
544 | ttyfd_stat.st_mode, ttyfd_stat.st_uid, |
558 | ttyfd_stat.st_mode, ttyfd_stat.st_uid, |
545 | ttyfd_stat.st_gid)); |
559 | ttyfd_stat.st_gid)); |
… | |
… | |
558 | short recalc_x, recalc_y; |
572 | short recalc_x, recalc_y; |
559 | int x, y, sb_w, mb_h, flags; |
573 | int x, y, sb_w, mb_h, flags; |
560 | unsigned int w, h; |
574 | unsigned int w, h; |
561 | unsigned int max_width, max_height; |
575 | unsigned int max_width, max_height; |
562 | |
576 | |
563 | D_SIZE((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
577 | D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
564 | TermWin.ncol, TermWin.nrow, szHint.width, |
578 | TermWin.ncol, TermWin.nrow, szHint.width, |
565 | szHint.height)); |
579 | szHint.height)); |
566 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
580 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
567 | szHint.win_gravity = NorthWestGravity; |
581 | szHint.win_gravity = NorthWestGravity; |
568 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
582 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
… | |
… | |
571 | flags = 0; |
585 | flags = 0; |
572 | if (!parsed_geometry) |
586 | if (!parsed_geometry) |
573 | { |
587 | { |
574 | parsed_geometry = 1; |
588 | parsed_geometry = 1; |
575 | if (rs[Rs_geometry]) |
589 | if (rs[Rs_geometry]) |
576 | flags = XParseGeometry(rs[Rs_geometry], &x, &y, &w, &h); |
590 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
577 | if (flags & WidthValue) |
591 | if (flags & WidthValue) |
578 | { |
592 | { |
579 | TermWin.ncol = BOUND_POSITIVE_INT16(w); |
593 | TermWin.ncol = BOUND_POSITIVE_INT16 (w); |
580 | szHint.flags |= USSize; |
594 | szHint.flags |= USSize; |
581 | } |
595 | } |
582 | if (flags & HeightValue) |
596 | if (flags & HeightValue) |
583 | { |
597 | { |
584 | TermWin.nrow = BOUND_POSITIVE_INT16(h); |
598 | TermWin.nrow = BOUND_POSITIVE_INT16 (h); |
585 | szHint.flags |= USSize; |
599 | szHint.flags |= USSize; |
586 | } |
600 | } |
587 | if (flags & XValue) |
601 | if (flags & XValue) |
588 | { |
602 | { |
589 | szHint.x = x; |
603 | szHint.x = x; |
… | |
… | |
618 | |
632 | |
619 | sb_w = mb_h = 0; |
633 | sb_w = mb_h = 0; |
620 | window_vt_x = window_vt_y = 0; |
634 | window_vt_x = window_vt_y = 0; |
621 | if (scrollbar_visible ()) |
635 | if (scrollbar_visible ()) |
622 | { |
636 | { |
623 | sb_w = scrollbar_TotalWidth(); |
637 | sb_w = scrollbar_TotalWidth (); |
624 | szHint.base_width += sb_w; |
638 | szHint.base_width += sb_w; |
625 | if (!(Options & Opt_scrollBar_right)) |
639 | if (! (Options & Opt_scrollBar_right)) |
626 | window_vt_x = sb_w; |
640 | window_vt_x = sb_w; |
627 | } |
641 | } |
628 | if (menubar_visible ()) |
642 | if (menubar_visible ()) |
629 | { |
643 | { |
630 | mb_h = menuBar_TotalHeight(); |
644 | mb_h = menuBar_TotalHeight (); |
631 | szHint.base_height += mb_h; |
645 | szHint.base_height += mb_h; |
632 | window_vt_y = mb_h; |
646 | window_vt_y = mb_h; |
633 | } |
647 | } |
634 | szHint.width_inc = TermWin.fwidth; |
648 | szHint.width_inc = TermWin.fwidth; |
635 | szHint.height_inc = TermWin.fheight; |
649 | szHint.height_inc = TermWin.fheight; |
… | |
… | |
641 | szHint.width = width; |
655 | szHint.width = width; |
642 | TermWin.width = width - szHint.base_width; |
656 | TermWin.width = width - szHint.base_width; |
643 | } |
657 | } |
644 | else |
658 | else |
645 | { |
659 | { |
646 | MIN_IT(TermWin.width, max_width); |
660 | MIN_IT (TermWin.width, max_width); |
647 | szHint.width = szHint.base_width + TermWin.width; |
661 | szHint.width = szHint.base_width + TermWin.width; |
648 | } |
662 | } |
649 | if (height && height - szHint.base_height < max_height) |
663 | if (height && height - szHint.base_height < max_height) |
650 | { |
664 | { |
651 | szHint.height = height; |
665 | szHint.height = height; |
652 | TermWin.height = height - szHint.base_height; |
666 | TermWin.height = height - szHint.base_height; |
653 | } |
667 | } |
654 | else |
668 | else |
655 | { |
669 | { |
656 | MIN_IT(TermWin.height, max_height); |
670 | MIN_IT (TermWin.height, max_height); |
657 | szHint.height = szHint.base_height + TermWin.height; |
671 | szHint.height = szHint.base_height + TermWin.height; |
658 | } |
672 | } |
659 | if (scrollbar_visible () && (Options & Opt_scrollBar_right)) |
673 | if (scrollbar_visible () && (Options & Opt_scrollBar_right)) |
660 | window_sb_x = szHint.width - sb_w; |
674 | window_sb_x = szHint.width - sb_w; |
661 | |
675 | |
… | |
… | |
666 | szHint.y += (DisplayHeight (display->display, DefaultScreen (display->display)) |
680 | szHint.y += (DisplayHeight (display->display, DefaultScreen (display->display)) |
667 | - szHint.height - 2 * TermWin.ext_bwidth); |
681 | - szHint.height - 2 * TermWin.ext_bwidth); |
668 | |
682 | |
669 | TermWin.ncol = TermWin.width / TermWin.fwidth; |
683 | TermWin.ncol = TermWin.width / TermWin.fwidth; |
670 | TermWin.nrow = TermWin.height / TermWin.fheight; |
684 | TermWin.nrow = TermWin.height / TermWin.fheight; |
671 | D_SIZE((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
685 | D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
672 | TermWin.ncol, TermWin.nrow, szHint.width, |
686 | TermWin.ncol, TermWin.nrow, szHint.width, |
673 | szHint.height)); |
687 | szHint.height)); |
674 | return; |
688 | return; |
675 | } |
689 | } |
676 | |
690 | |
… | |
… | |
692 | ws.ws_xpixel = ws.ws_ypixel = 0; |
706 | ws.ws_xpixel = ws.ws_ypixel = 0; |
693 | #ifndef DEBUG_SIZE |
707 | #ifndef DEBUG_SIZE |
694 | (void)ioctl (cmd_fd, TIOCSWINSZ, &ws); |
708 | (void)ioctl (cmd_fd, TIOCSWINSZ, &ws); |
695 | #else |
709 | #else |
696 | if (ioctl (cmd_fd, TIOCSWINSZ, &ws) < 0) |
710 | if (ioctl (cmd_fd, TIOCSWINSZ, &ws) < 0) |
697 | D_SIZE((stderr, "Failed to send TIOCSWINSZ to fd %d", fd)); |
711 | D_SIZE ((stderr, "Failed to send TIOCSWINSZ to fd %d", fd)); |
698 | # ifdef SIGWINCH |
712 | # ifdef SIGWINCH |
699 | else if (cmd_pid) /* force through to the command */ |
713 | else if (cmd_pid) /* force through to the command */ |
700 | kill (cmd_pid, SIGWINCH); |
714 | kill (cmd_pid, SIGWINCH); |
701 | # endif |
715 | # endif |
702 | #endif |
716 | #endif |
703 | } |
717 | } |
704 | |
718 | |
705 | /*----------------------------------------------------------------------*/ |
719 | /*----------------------------------------------------------------------*/ |
706 | /* rxvt_change_font() - Switch to a new font */ |
720 | /* rxvt_change_font () - Switch to a new font */ |
707 | /* |
721 | /* |
708 | * init = 1 - initialize |
722 | * init = 1 - initialize |
709 | * |
723 | * |
710 | * fontname == FONT_UP - switch to bigger font |
724 | * fontname == FONT_UP - switch to bigger font |
711 | * fontname == FONT_DN - switch to smaller font |
725 | * fontname == FONT_DN - switch to smaller font |
712 | */ |
726 | */ |
713 | void |
727 | bool |
714 | rxvt_term::change_font (int init, const char *fontname) |
728 | rxvt_term::change_font (const char *fontname) |
715 | {} |
729 | { |
|
|
730 | if (fontname == FONT_UP) |
|
|
731 | { |
|
|
732 | // TODO |
|
|
733 | } |
|
|
734 | else if (fontname == FONT_DN) |
|
|
735 | { |
|
|
736 | // TODO |
|
|
737 | } |
|
|
738 | else |
|
|
739 | { |
|
|
740 | rxvt_fontset *fs = new rxvt_fontset (this); |
716 | |
741 | |
717 | void |
742 | if (fs && fs->populate (fontname)) |
|
|
743 | { |
|
|
744 | delete TermWin.fontset; |
|
|
745 | TermWin.fontset = fs; |
|
|
746 | TermWin.fwidth = fs->base_font ()->width; |
|
|
747 | TermWin.fheight = fs->base_font ()->height; |
|
|
748 | TermWin.fbase = fs->base_font ()->ascent; |
|
|
749 | |
|
|
750 | // TODO: screen needs to be told about new fonts |
|
|
751 | |
|
|
752 | if (TermWin.parent[0]) |
|
|
753 | { |
|
|
754 | resize_all_windows (0, 0, 0); |
|
|
755 | scr_remap_chars (); |
|
|
756 | scr_touch (true); |
|
|
757 | } |
|
|
758 | |
|
|
759 | return true; |
|
|
760 | } |
|
|
761 | } |
|
|
762 | |
|
|
763 | return false; |
|
|
764 | } |
|
|
765 | |
|
|
766 | bool |
718 | rxvt_term::font_up_down (int n, int direction) |
767 | rxvt_term::font_up_down (int n, int direction) |
719 | {} |
768 | { |
|
|
769 | return false; |
|
|
770 | } |
720 | |
771 | |
721 | /*----------------------------------------------------------------------*/ |
772 | /*----------------------------------------------------------------------*/ |
722 | /*----------------------------------------------------------------------*/ |
773 | /*----------------------------------------------------------------------*/ |
723 | /* xterm sequences - title, iconName, color (exptl) */ |
774 | /* xterm sequences - title, iconName, color (exptl) */ |
724 | void |
775 | void |
725 | rxvt_term::set_title (const char *str) |
776 | rxvt_term::set_title (const char *str) |
726 | { |
777 | { |
727 | #ifndef SMART_WINDOW_TITLE |
778 | #ifndef SMART_WINDOW_TITLE |
728 | XStoreName(display->display, TermWin.parent[0], str); |
779 | XStoreName (display->display, TermWin.parent[0], str); |
729 | #else |
780 | #else |
730 | char *name; |
781 | char *name; |
731 | |
782 | |
732 | if (XFetchName(display->display, TermWin.parent[0], &name) == 0) |
783 | if (XFetchName (display->display, TermWin.parent[0], &name) == 0) |
733 | name = NULL; |
784 | name = NULL; |
734 | if (name == NULL || STRCMP(name, str)) |
785 | if (name == NULL || STRCMP (name, str)) |
735 | XStoreName(display->display, TermWin.parent[0], str); |
786 | XStoreName (display->display, TermWin.parent[0], str); |
736 | if (name) |
787 | if (name) |
737 | XFree(name); |
788 | XFree (name); |
738 | #endif |
789 | #endif |
739 | } |
790 | } |
740 | |
791 | |
741 | void |
792 | void |
742 | rxvt_term::set_iconName (const char *str) |
793 | rxvt_term::set_iconName (const char *str) |
743 | { |
794 | { |
744 | #ifndef SMART_WINDOW_TITLE |
795 | #ifndef SMART_WINDOW_TITLE |
745 | XSetIconName(display->display, TermWin.parent[0], str); |
796 | XSetIconName (display->display, TermWin.parent[0], str); |
746 | #else |
797 | #else |
747 | char *name; |
798 | char *name; |
748 | |
799 | |
749 | if (XGetIconName(display->display, TermWin.parent[0], &name)) |
800 | if (XGetIconName (display->display, TermWin.parent[0], &name)) |
750 | name = NULL; |
801 | name = NULL; |
751 | if (name == NULL || STRCMP(name, str)) |
802 | if (name == NULL || STRCMP (name, str)) |
752 | XSetIconName(display->display, TermWin.parent[0], str); |
803 | XSetIconName (display->display, TermWin.parent[0], str); |
753 | if (name) |
804 | if (name) |
754 | XFree(name); |
805 | XFree (name); |
755 | #endif |
806 | #endif |
756 | } |
807 | } |
757 | |
808 | |
758 | #ifdef XTERM_COLOR_CHANGE |
809 | #ifdef XTERM_COLOR_CHANGE |
759 | void |
810 | void |
… | |
… | |
764 | |
815 | |
765 | if (color == NULL || *color == '\0') |
816 | if (color == NULL || *color == '\0') |
766 | return; |
817 | return; |
767 | |
818 | |
768 | /* handle color aliases */ |
819 | /* handle color aliases */ |
769 | if (isdigit(*color)) |
820 | if (isdigit (*color)) |
770 | { |
821 | { |
771 | i = atoi(color); |
822 | i = atoi (color); |
772 | if (i >= 8 && i <= 15) |
823 | if (i >= 8 && i <= 15) |
773 | { /* bright colors */ |
824 | { /* bright colors */ |
774 | i -= 8; |
825 | i -= 8; |
775 | # ifndef NO_BRIGHTCOLOR |
826 | # ifndef NO_BRIGHTCOLOR |
776 | PixColors[idx] = PixColors[minBrightCOLOR + i]; |
827 | PixColors[idx] = PixColors[minBrightCOLOR + i]; |
777 | SET_PIXCOLOR(idx); |
828 | SET_PIXCOLOR (idx); |
778 | goto Done; |
829 | goto Done; |
779 | # endif |
830 | # endif |
780 | |
831 | |
781 | } |
832 | } |
782 | if (i >= 0 && i <= 7) |
833 | if (i >= 0 && i <= 7) |
783 | { /* normal colors */ |
834 | { /* normal colors */ |
784 | PixColors[idx] = PixColors[minCOLOR + i]; |
835 | PixColors[idx] = PixColors[minCOLOR + i]; |
785 | SET_PIXCOLOR(idx); |
836 | SET_PIXCOLOR (idx); |
786 | goto Done; |
837 | goto Done; |
787 | } |
838 | } |
788 | } |
839 | } |
789 | if (!rXParseAllocColor (& xcol, color)) |
840 | if (!rXParseAllocColor (& xcol, color)) |
790 | return; |
841 | return; |
… | |
… | |
799 | if (PixColors[idx] == PixColors[i]) |
850 | if (PixColors[idx] == PixColors[i]) |
800 | break; |
851 | break; |
801 | if (i > Color_White) |
852 | if (i > Color_White) |
802 | { |
853 | { |
803 | /* fprintf (stderr, "XFreeColors: PixColors [%d] = %lu\n", idx, PixColors [idx]); */ |
854 | /* fprintf (stderr, "XFreeColors: PixColors [%d] = %lu\n", idx, PixColors [idx]); */ |
804 | XFreeColors(display->display, XCMAP, (PixColors + idx), 1, |
855 | XFreeColors (display->display, XCMAP, (PixColors + idx), 1, |
805 | DisplayPlanes(display->display, display->screen)); |
856 | DisplayPlanes (display->display, display->screen)); |
806 | } |
857 | } |
807 | # endif |
858 | # endif |
808 | |
859 | |
809 | PixColors[idx] = xcol; |
860 | PixColors[idx] = xcol; |
810 | SET_PIXCOLOR(idx); |
861 | SET_PIXCOLOR (idx); |
811 | |
862 | |
812 | /* XSetWindowAttributes attr; */ |
863 | /* XSetWindowAttributes attr; */ |
813 | /* Cursor cursor; */ |
864 | /* Cursor cursor; */ |
814 | Done: |
865 | Done: |
815 | if (idx == Color_bg && !(Options & Opt_transparent)) |
866 | if (idx == Color_bg && ! (Options & Opt_transparent)) |
816 | XSetWindowBackground(display->display, TermWin.vt, |
867 | XSetWindowBackground (display->display, TermWin.vt, |
817 | PixColors[Color_bg]); |
868 | PixColors[Color_bg]); |
818 | |
869 | |
819 | /* handle Color_BD, scrollbar background, etc. */ |
870 | /* handle Color_BD, scrollbar background, etc. */ |
820 | |
871 | |
821 | set_colorfgbg (); |
872 | set_colorfgbg (); |
… | |
… | |
835 | rxvt_color xcol[2]; |
886 | rxvt_color xcol[2]; |
836 | |
887 | |
837 | xcol[0] = PixColors[Color_pointer]; |
888 | xcol[0] = PixColors[Color_pointer]; |
838 | xcol[1] = PixColors[Color_bg]; |
889 | xcol[1] = PixColors[Color_bg]; |
839 | XQueryColors (display->display, XCMAP, xcol, 2); |
890 | XQueryColors (display->display, XCMAP, xcol, 2); |
840 | XRecolorCursor (display->display, TermWin_cursor, &(xcol[0]), &(xcol[1])); |
891 | XRecolorCursor (display->display, TermWin_cursor, & (xcol[0]), & (xcol[1])); |
841 | #endif |
892 | #endif |
842 | } |
893 | } |
843 | |
894 | |
844 | /*----------------------------------------------------------------------*/ |
895 | /*----------------------------------------------------------------------*/ |
845 | /* |
896 | /* |
… | |
… | |
848 | void |
899 | void |
849 | rxvt_term::set_colorfgbg () |
900 | rxvt_term::set_colorfgbg () |
850 | { |
901 | { |
851 | unsigned int i; |
902 | unsigned int i; |
852 | const char *xpmb = "\0"; |
903 | const char *xpmb = "\0"; |
853 | char fstr[sizeof("default") + 1], bstr[sizeof("default") + 1]; |
904 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
854 | |
905 | |
855 | env_colorfgbg = |
906 | env_colorfgbg = |
856 | (char *)rxvt_malloc(sizeof("COLORFGBG=default;default;bg") + 1); |
907 | (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg") + 1); |
857 | STRCPY(fstr, "default"); |
908 | STRCPY (fstr, "default"); |
858 | STRCPY(bstr, "default"); |
909 | STRCPY (bstr, "default"); |
859 | for (i = Color_Black; i <= Color_White; i++) |
910 | for (i = Color_Black; i <= Color_White; i++) |
860 | if (PixColors[Color_fg] == PixColors[i]) |
911 | if (PixColors[Color_fg] == PixColors[i]) |
861 | { |
912 | { |
862 | sprintf(fstr, "%d", (i - Color_Black)); |
913 | sprintf (fstr, "%d", (i - Color_Black)); |
863 | break; |
914 | break; |
864 | } |
915 | } |
865 | for (i = Color_Black; i <= Color_White; i++) |
916 | for (i = Color_Black; i <= Color_White; i++) |
866 | if (PixColors[Color_bg] == PixColors[i]) |
917 | if (PixColors[Color_bg] == PixColors[i]) |
867 | { |
918 | { |
868 | sprintf(bstr, "%d", (i - Color_Black)); |
919 | sprintf (bstr, "%d", (i - Color_Black)); |
869 | #ifdef XPM_BACKGROUND |
920 | #ifdef XPM_BACKGROUND |
870 | xpmb = "default;"; |
921 | xpmb = "default;"; |
871 | #endif |
922 | #endif |
872 | break; |
923 | break; |
873 | } |
924 | } |
|
|
925 | |
874 | sprintf(env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
926 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
875 | putenv(env_colorfgbg); |
|
|
876 | |
927 | |
877 | #ifndef NO_BRIGHTCOLOR |
928 | #ifndef NO_BRIGHTCOLOR |
878 | colorfgbg = DEFAULT_RSTYLE; |
929 | colorfgbg = DEFAULT_RSTYLE; |
879 | for (i = minCOLOR; i <= maxCOLOR; i++) |
930 | for (i = minCOLOR; i <= maxCOLOR; i++) |
880 | { |
931 | { |
881 | if (PixColors[Color_fg] == PixColors[i]) |
932 | if (PixColors[Color_fg] == PixColors[i]) |
882 | colorfgbg = SET_FGCOLOR(colorfgbg, i); |
933 | colorfgbg = SET_FGCOLOR (colorfgbg, i); |
883 | if (PixColors[Color_bg] == PixColors[i]) |
934 | if (PixColors[Color_bg] == PixColors[i]) |
884 | colorfgbg = SET_BGCOLOR(colorfgbg, i); |
935 | colorfgbg = SET_BGCOLOR (colorfgbg, i); |
885 | } |
936 | } |
886 | #endif |
937 | #endif |
887 | } |
938 | } |
888 | |
939 | |
889 | /*----------------------------------------------------------------------*/ |
940 | /*----------------------------------------------------------------------*/ |
… | |
… | |
895 | int |
946 | int |
896 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
947 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
897 | { |
948 | { |
898 | if (!screen_in_out->set (display, colour)) |
949 | if (!screen_in_out->set (display, colour)) |
899 | { |
950 | { |
900 | rxvt_print_error("can't allocate colour: %s", colour); |
951 | rxvt_print_error ("can't allocate colour: %s", colour); |
901 | return false; |
952 | return false; |
902 | } |
953 | } |
903 | |
954 | |
904 | return true; |
955 | return true; |
905 | } |
956 | } |
… | |
… | |
985 | 0, TermWin_TotalWidth (), menuBar_TotalHeight ()); |
1036 | 0, TermWin_TotalWidth (), menuBar_TotalHeight ()); |
986 | |
1037 | |
987 | XMoveResizeWindow (display->display, TermWin.vt, window_vt_x, |
1038 | XMoveResizeWindow (display->display, TermWin.vt, window_vt_x, |
988 | window_vt_y, TermWin_TotalWidth (), |
1039 | window_vt_y, TermWin_TotalWidth (), |
989 | TermWin_TotalHeight ()); |
1040 | TermWin_TotalHeight ()); |
990 | #ifdef RXVT_GRAPHICS |
|
|
991 | if (old_height) |
|
|
992 | Gr_Resize (old_width - szHint.base_width, |
|
|
993 | old_height - szHint.base_height); |
|
|
994 | #endif |
|
|
995 | scr_clear (); |
1041 | scr_clear (); |
996 | #ifdef XPM_BACKGROUND |
1042 | #ifdef XPM_BACKGROUND |
997 | resize_pixmap (); |
1043 | resize_pixmap (); |
998 | #endif |
1044 | #endif |
999 | |
1045 | |
… | |
… | |
1011 | TermWin.ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this |
1057 | TermWin.ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this |
1012 | curr_screen = scr_change_screen (PRIMARY); |
1058 | curr_screen = scr_change_screen (PRIMARY); |
1013 | TermWin.ncol = ncol; |
1059 | TermWin.ncol = ncol; |
1014 | } |
1060 | } |
1015 | |
1061 | |
1016 | scr_reset(); |
1062 | scr_reset (); |
1017 | |
1063 | |
1018 | if (curr_screen >= 0) /* this is not the first time through */ |
1064 | if (curr_screen >= 0) /* this is not the first time through */ |
1019 | { |
1065 | { |
1020 | scr_change_screen (curr_screen); |
1066 | scr_change_screen (curr_screen); |
1021 | selection_check (old_ncol != TermWin.ncol ? 4 : 0); |
1067 | selection_check (old_ncol != TermWin.ncol ? 4 : 0); |
… | |
… | |
1039 | { |
1085 | { |
1040 | XWindowAttributes wattr; |
1086 | XWindowAttributes wattr; |
1041 | |
1087 | |
1042 | if (width == 0 || height == 0) |
1088 | if (width == 0 || height == 0) |
1043 | { |
1089 | { |
1044 | XGetWindowAttributes(display->display, display->root, &wattr); |
1090 | XGetWindowAttributes (display->display, display->root, &wattr); |
1045 | if (width == 0) |
1091 | if (width == 0) |
1046 | width = wattr.width - szHint.base_width; |
1092 | width = wattr.width - szHint.base_width; |
1047 | if (height == 0) |
1093 | if (height == 0) |
1048 | height = wattr.height - szHint.base_height; |
1094 | height = wattr.height - szHint.base_height; |
1049 | } |
1095 | } |
… | |
… | |
1063 | void |
1109 | void |
1064 | rxvt_term::im_set_size (XRectangle *size) |
1110 | rxvt_term::im_set_size (XRectangle *size) |
1065 | { |
1111 | { |
1066 | size->x = TermWin.int_bwidth; |
1112 | size->x = TermWin.int_bwidth; |
1067 | size->y = TermWin.int_bwidth; |
1113 | size->y = TermWin.int_bwidth; |
1068 | size->width = Width2Pixel(TermWin.ncol); |
1114 | size->width = Width2Pixel (TermWin.ncol); |
1069 | size->height = Height2Pixel(TermWin.nrow); |
1115 | size->height = Height2Pixel (TermWin.nrow); |
1070 | } |
1116 | } |
1071 | |
1117 | |
1072 | void |
1118 | void |
1073 | rxvt_term::im_set_color (unsigned long *fg, unsigned long *bg) |
1119 | rxvt_term::im_set_color (unsigned long *fg, unsigned long *bg) |
1074 | { |
1120 | { |
… | |
… | |
1084 | Atom atom; |
1130 | Atom atom; |
1085 | Window win; |
1131 | Window win; |
1086 | char server[IMBUFSIZ]; |
1132 | char server[IMBUFSIZ]; |
1087 | |
1133 | |
1088 | /* get current locale modifier */ |
1134 | /* get current locale modifier */ |
1089 | if ((p = XSetLocaleModifiers(NULL)) != NULL) |
1135 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1090 | { |
1136 | { |
1091 | STRCPY(server, "@server="); |
1137 | STRCPY (server, "@server="); |
1092 | STRNCAT(server, &(p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1138 | STRNCAT (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1093 | if ((p = STRCHR(server + 1, '@')) != NULL) /* first one only */ |
1139 | if ((p = STRCHR (server + 1, '@')) != NULL) /* first one only */ |
1094 | *p = '\0'; |
1140 | *p = '\0'; |
1095 | |
1141 | |
1096 | atom = XInternAtom(display->display, server, False); |
1142 | atom = XInternAtom (display->display, server, False); |
1097 | win = XGetSelectionOwner(display->display, atom); |
1143 | win = XGetSelectionOwner (display->display, atom); |
1098 | if (win != None) |
1144 | if (win != None) |
1099 | return True; |
1145 | return True; |
1100 | } |
1146 | } |
1101 | return False; |
1147 | return False; |
1102 | } |
1148 | } |
… | |
… | |
1106 | { |
1152 | { |
1107 | XPoint spot; |
1153 | XPoint spot; |
1108 | XVaNestedList preedit_attr; |
1154 | XVaNestedList preedit_attr; |
1109 | |
1155 | |
1110 | if (Input_Context == NULL |
1156 | if (Input_Context == NULL |
1111 | || !TermWin.focus || !(input_style & XIMPreeditPosition) |
1157 | || !TermWin.focus || ! (input_style & XIMPreeditPosition) |
1112 | || !(event_type == KeyPress |
1158 | || ! (event_type == KeyPress |
1113 | || event_type == Expose |
1159 | || event_type == Expose |
1114 | || event_type == NoExpose |
1160 | || event_type == NoExpose |
1115 | || event_type == SelectionNotify |
1161 | || event_type == SelectionNotify |
1116 | || event_type == ButtonRelease || event_type == FocusIn) |
1162 | || event_type == ButtonRelease || event_type == FocusIn) |
1117 | || !IMisRunning ()) |
1163 | || !IMisRunning ()) |
1118 | return; |
1164 | return; |
1119 | |
1165 | |
1120 | im_set_position (&spot); |
1166 | im_set_position (&spot); |
1121 | |
1167 | |
1122 | preedit_attr = XVaCreateNestedList(0, XNSpotLocation, &spot, NULL); |
1168 | preedit_attr = XVaCreateNestedList (0, XNSpotLocation, &spot, NULL); |
1123 | XSetICValues(Input_Context, XNPreeditAttributes, preedit_attr, NULL); |
1169 | XSetICValues (Input_Context, XNPreeditAttributes, preedit_attr, NULL); |
1124 | XFree(preedit_attr); |
1170 | XFree (preedit_attr); |
1125 | } |
1171 | } |
1126 | |
1172 | |
1127 | void |
1173 | void |
1128 | rxvt_term::im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, |
1174 | rxvt_term::im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, |
1129 | XRectangle * needed_rect) |
1175 | XRectangle * needed_rect) |
1130 | { |
1176 | { |
1131 | int mbh, vtx = 0; |
1177 | int mbh, vtx = 0; |
1132 | |
1178 | |
1133 | if (scrollbar_visible () && !(Options & Opt_scrollBar_right)) |
1179 | if (scrollbar_visible () && ! (Options & Opt_scrollBar_right)) |
1134 | vtx = scrollbar_TotalWidth(); |
1180 | vtx = scrollbar_TotalWidth (); |
1135 | |
1181 | |
1136 | mbh = menubar_visible () ? menuBar_TotalHeight() : 0; |
1182 | mbh = menubar_visible () ? menuBar_TotalHeight () : 0; |
1137 | mbh -= TermWin.lineSpace; |
1183 | mbh -= TermWin.lineSpace; |
1138 | |
1184 | |
1139 | preedit_rect->x = needed_rect->width + vtx; |
1185 | preedit_rect->x = needed_rect->width + vtx; |
1140 | preedit_rect->y = Height2Pixel(TermWin.nrow - 1) + mbh; |
1186 | preedit_rect->y = Height2Pixel (TermWin.nrow - 1) + mbh; |
1141 | |
1187 | |
1142 | preedit_rect->width = Width2Pixel(TermWin.ncol + 1) - needed_rect->width + vtx; |
1188 | preedit_rect->width = Width2Pixel (TermWin.ncol + 1) - needed_rect->width + vtx; |
1143 | preedit_rect->height = Height2Pixel(1); |
1189 | preedit_rect->height = Height2Pixel (1); |
1144 | |
1190 | |
1145 | status_rect->x = vtx; |
1191 | status_rect->x = vtx; |
1146 | status_rect->y = Height2Pixel(TermWin.nrow - 1) + mbh; |
1192 | status_rect->y = Height2Pixel (TermWin.nrow - 1) + mbh; |
1147 | |
1193 | |
1148 | status_rect->width = needed_rect->width ? needed_rect->width : Width2Pixel(TermWin.ncol + 1); |
1194 | status_rect->width = needed_rect->width ? needed_rect->width : Width2Pixel (TermWin.ncol + 1); |
1149 | status_rect->height = Height2Pixel(1); |
1195 | status_rect->height = Height2Pixel (1); |
1150 | } |
1196 | } |
1151 | |
1197 | |
1152 | void |
1198 | void |
1153 | rxvt_term::im_destroy () |
1199 | rxvt_term::im_destroy () |
1154 | { |
1200 | { |
… | |
… | |
1180 | const char *p; |
1226 | const char *p; |
1181 | char **s; |
1227 | char **s; |
1182 | XIMStyles *xim_styles; |
1228 | XIMStyles *xim_styles; |
1183 | XVaNestedList preedit_attr, status_attr; |
1229 | XVaNestedList preedit_attr, status_attr; |
1184 | |
1230 | |
1185 | if (!((p = XSetLocaleModifiers (modifiers)) && *p)) |
1231 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1186 | return false; |
1232 | return false; |
1187 | |
1233 | |
1188 | D_MAIN((stderr, "rxvt_IM_get_IC()")); |
1234 | D_MAIN ((stderr, "rxvt_IM_get_IC ()")); |
1189 | input_method = display->get_xim (locale, modifiers); |
1235 | input_method = display->get_xim (locale, modifiers); |
1190 | if (input_method == NULL) |
1236 | if (input_method == NULL) |
1191 | return false; |
1237 | return false; |
1192 | |
1238 | |
1193 | xim = input_method->xim; |
1239 | xim = input_method->xim; |
… | |
… | |
1199 | display->put_xim (input_method); |
1245 | display->put_xim (input_method); |
1200 | return false; |
1246 | return false; |
1201 | } |
1247 | } |
1202 | |
1248 | |
1203 | p = rs[Rs_preeditType] ? rs[Rs_preeditType] : "OverTheSpot,OffTheSpot,Root"; |
1249 | p = rs[Rs_preeditType] ? rs[Rs_preeditType] : "OverTheSpot,OffTheSpot,Root"; |
1204 | s = rxvt_splitcommastring(p); |
1250 | s = rxvt_splitcommastring (p); |
1205 | for (i = found = 0; !found && s[i]; i++) |
1251 | for (i = found = 0; !found && s[i]; i++) |
1206 | { |
1252 | { |
1207 | if (!STRCMP(s[i], "OverTheSpot")) |
1253 | if (!STRCMP (s[i], "OverTheSpot")) |
1208 | input_style = (XIMPreeditPosition | XIMStatusNothing); |
1254 | input_style = (XIMPreeditPosition | XIMStatusNothing); |
1209 | else if (!STRCMP(s[i], "OffTheSpot")) |
1255 | else if (!STRCMP (s[i], "OffTheSpot")) |
1210 | input_style = (XIMPreeditArea | XIMStatusArea); |
1256 | input_style = (XIMPreeditArea | XIMStatusArea); |
1211 | else if (!STRCMP(s[i], "Root")) |
1257 | else if (!STRCMP (s[i], "Root")) |
1212 | input_style = (XIMPreeditNothing | XIMStatusNothing); |
1258 | input_style = (XIMPreeditNothing | XIMStatusNothing); |
1213 | |
1259 | |
1214 | for (j = 0; j < xim_styles->count_styles; j++) |
1260 | for (j = 0; j < xim_styles->count_styles; j++) |
1215 | if (input_style == xim_styles->supported_styles[j]) |
1261 | if (input_style == xim_styles->supported_styles[j]) |
1216 | { |
1262 | { |
… | |
… | |
1237 | { |
1283 | { |
1238 | im_set_size (&rect); |
1284 | im_set_size (&rect); |
1239 | im_set_position (&spot); |
1285 | im_set_position (&spot); |
1240 | im_set_color (&fg, &bg); |
1286 | im_set_color (&fg, &bg); |
1241 | |
1287 | |
1242 | preedit_attr = XVaCreateNestedList(0, XNArea, &rect, |
1288 | preedit_attr = XVaCreateNestedList (0, XNArea, &rect, |
1243 | XNSpotLocation, &spot, |
1289 | XNSpotLocation, &spot, |
1244 | XNForeground, fg, XNBackground, bg, |
1290 | XNForeground, fg, XNBackground, bg, |
1245 | //XNFontSet, TermWin.fontset, |
1291 | //XNFontSet, TermWin.fontset, |
1246 | NULL); |
1292 | NULL); |
1247 | } |
1293 | } |
… | |
… | |
1255 | */ |
1301 | */ |
1256 | needed_rect.width = 0; |
1302 | needed_rect.width = 0; |
1257 | |
1303 | |
1258 | im_set_preedit_area (&rect, &status_rect, &needed_rect); |
1304 | im_set_preedit_area (&rect, &status_rect, &needed_rect); |
1259 | |
1305 | |
1260 | preedit_attr = XVaCreateNestedList(0, XNArea, &rect, |
1306 | preedit_attr = XVaCreateNestedList (0, XNArea, &rect, |
1261 | XNForeground, fg, XNBackground, bg, |
1307 | XNForeground, fg, XNBackground, bg, |
1262 | //XNFontSet, TermWin.fontset, |
1308 | //XNFontSet, TermWin.fontset, |
1263 | NULL); |
1309 | NULL); |
1264 | status_attr = XVaCreateNestedList(0, XNArea, &status_rect, |
1310 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, |
1265 | XNForeground, fg, XNBackground, bg, |
1311 | XNForeground, fg, XNBackground, bg, |
1266 | //XNFontSet, TermWin.fontset, |
1312 | //XNFontSet, TermWin.fontset, |
1267 | NULL); |
1313 | NULL); |
1268 | } |
1314 | } |
1269 | |
1315 | |
1270 | Input_Context = XCreateIC(xim, XNInputStyle, input_style, |
1316 | Input_Context = XCreateIC (xim, XNInputStyle, input_style, |
1271 | XNClientWindow, TermWin.parent[0], |
1317 | XNClientWindow, TermWin.parent[0], |
1272 | XNFocusWindow, TermWin.parent[0], |
1318 | XNFocusWindow, TermWin.parent[0], |
1273 | preedit_attr ? XNPreeditAttributes : NULL, |
1319 | preedit_attr ? XNPreeditAttributes : NULL, |
1274 | preedit_attr, |
1320 | preedit_attr, |
1275 | status_attr ? XNStatusAttributes : NULL, |
1321 | status_attr ? XNStatusAttributes : NULL, |
1276 | status_attr, NULL); |
1322 | status_attr, NULL); |
1277 | if (preedit_attr) XFree(preedit_attr); |
1323 | if (preedit_attr) XFree (preedit_attr); |
1278 | if (status_attr) XFree(status_attr); |
1324 | if (status_attr) XFree (status_attr); |
1279 | |
1325 | |
1280 | if (Input_Context == NULL) |
1326 | if (Input_Context == NULL) |
1281 | { |
1327 | { |
1282 | rxvt_print_error("failed to create input context"); |
1328 | rxvt_print_error ("failed to create input context"); |
1283 | display->put_xim (input_method); |
1329 | display->put_xim (input_method); |
1284 | return false; |
1330 | return false; |
1285 | } |
1331 | } |
1286 | |
1332 | |
1287 | if (input_style & XIMPreeditArea) |
1333 | if (input_style & XIMPreeditArea) |
1288 | IMSetStatusPosition (); |
1334 | IMSetStatusPosition (); |
1289 | |
1335 | |
1290 | D_MAIN((stderr, "rxvt_IM_get_IC() - successful connection")); |
1336 | D_MAIN ((stderr, "rxvt_IM_get_IC () - successful connection")); |
1291 | return true; |
1337 | return true; |
1292 | } |
1338 | } |
1293 | |
1339 | |
1294 | void |
1340 | void |
1295 | rxvt_term::im_cb () |
1341 | rxvt_term::im_cb () |
… | |
… | |
1299 | char **s; |
1345 | char **s; |
1300 | char buf[IMBUFSIZ]; |
1346 | char buf[IMBUFSIZ]; |
1301 | |
1347 | |
1302 | im_destroy (); |
1348 | im_destroy (); |
1303 | |
1349 | |
1304 | D_MAIN((stderr, "rxvt_IMInstantiateCallback()")); |
1350 | D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()")); |
1305 | if (Input_Context) |
1351 | if (Input_Context) |
1306 | return; |
1352 | return; |
1307 | |
1353 | |
1308 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1354 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1309 | if (rs[Rs_imLocale]) |
1355 | if (rs[Rs_imLocale]) |
1310 | setlocale (LC_CTYPE, rs[Rs_imLocale]); |
1356 | SET_LOCALE (rs[Rs_imLocale]); |
1311 | #endif |
1357 | #endif |
1312 | |
1358 | |
1313 | p = rs[Rs_inputMethod]; |
1359 | p = rs[Rs_inputMethod]; |
1314 | if (p && *p) |
1360 | if (p && *p) |
1315 | { |
1361 | { |
… | |
… | |
1328 | break; |
1374 | break; |
1329 | } |
1375 | } |
1330 | } |
1376 | } |
1331 | } |
1377 | } |
1332 | for (i = 0; s[i]; i++) |
1378 | for (i = 0; s[i]; i++) |
1333 | free(s[i]); |
1379 | free (s[i]); |
1334 | free(s); |
1380 | free (s); |
1335 | |
1381 | |
1336 | if (found) |
1382 | if (found) |
1337 | goto done; |
1383 | goto done; |
1338 | } |
1384 | } |
1339 | |
1385 | |
… | |
… | |
1346 | goto done; |
1392 | goto done; |
1347 | |
1393 | |
1348 | done: |
1394 | done: |
1349 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1395 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1350 | if (rs[Rs_imLocale]) |
1396 | if (rs[Rs_imLocale]) |
1351 | setlocale (LC_CTYPE, locale); |
1397 | SET_LOCALE (locale); |
1352 | #endif |
1398 | #endif |
1353 | } |
1399 | } |
1354 | |
1400 | |
1355 | void |
1401 | void |
1356 | rxvt_term::IMSetStatusPosition () |
1402 | rxvt_term::IMSetStatusPosition () |
1357 | { |
1403 | { |
1358 | XRectangle preedit_rect, status_rect, *needed_rect; |
1404 | XRectangle preedit_rect, status_rect, *needed_rect; |
1359 | XVaNestedList preedit_attr, status_attr; |
1405 | XVaNestedList preedit_attr, status_attr; |
1360 | |
1406 | |
1361 | if (Input_Context == NULL |
1407 | if (Input_Context == NULL |
1362 | || !TermWin.focus || !(input_style & XIMPreeditArea) |
1408 | || !TermWin.focus || ! (input_style & XIMPreeditArea) |
1363 | || !IMisRunning ()) |
1409 | || !IMisRunning ()) |
1364 | return; |
1410 | return; |
1365 | |
1411 | |
1366 | /* Getting the necessary width of preedit area */ |
1412 | /* Getting the necessary width of preedit area */ |
1367 | status_attr = XVaCreateNestedList(0, XNAreaNeeded, &needed_rect, NULL); |
1413 | status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); |
1368 | XGetICValues(Input_Context, XNStatusAttributes, status_attr, NULL); |
1414 | XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); |
1369 | XFree(status_attr); |
1415 | XFree (status_attr); |
1370 | |
1416 | |
1371 | im_set_preedit_area (&preedit_rect, &status_rect, needed_rect); |
1417 | im_set_preedit_area (&preedit_rect, &status_rect, needed_rect); |
1372 | |
1418 | |
1373 | preedit_attr = XVaCreateNestedList(0, XNArea, &preedit_rect, NULL); |
1419 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1374 | status_attr = XVaCreateNestedList(0, XNArea, &status_rect, NULL); |
1420 | status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); |
1375 | |
1421 | |
1376 | XSetICValues(Input_Context, |
1422 | XSetICValues (Input_Context, |
1377 | XNPreeditAttributes, preedit_attr, |
1423 | XNPreeditAttributes, preedit_attr, |
1378 | XNStatusAttributes, status_attr, NULL); |
1424 | XNStatusAttributes, status_attr, NULL); |
1379 | |
1425 | |
1380 | XFree(preedit_attr); |
1426 | XFree (preedit_attr); |
1381 | XFree(status_attr); |
1427 | XFree (status_attr); |
1382 | } |
1428 | } |
1383 | #endif /* USE_XIM */ |
1429 | #endif /* USE_XIM */ |
1384 | |
1430 | |
1385 | /*----------------------------------------------------------------------*/ |
1431 | /*----------------------------------------------------------------------*/ |
1386 | rxvt_t rxvt_current_term; |
1432 | rxvt_t rxvt_current_term; |