… | |
… | |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
12 | * - extensive modifications |
12 | * - extensive modifications |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
15 | * - extensive modifications |
15 | * - extensive modifications |
16 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
17 | * |
17 | * |
18 | * This program is free software; you can redistribute it and/or modify |
18 | * This program is free software; you can redistribute it and/or modify |
19 | * it under the terms of the GNU General Public License as published by |
19 | * it under the terms of the GNU General Public License as published by |
20 | * the Free Software Foundation; either version 2 of the License, or |
20 | * the Free Software Foundation; either version 2 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | *---------------------------------------------------------------------*/ |
31 | *---------------------------------------------------------------------*/ |
32 | |
32 | |
33 | #include "../config.h" /* NECESSARY */ |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
|
|
35 | #include "keyboard.h" |
|
|
36 | #include "rxvtperl.h" |
|
|
37 | |
|
|
38 | #include <limits> |
35 | |
39 | |
36 | #include <csignal> |
40 | #include <csignal> |
37 | #include <cstring> |
41 | #include <cstring> |
38 | |
42 | |
39 | #ifdef TTY_GID_SUPPORT |
43 | #ifdef TTY_GID_SUPPORT |
… | |
… | |
42 | |
46 | |
43 | #ifdef HAVE_TERMIOS_H |
47 | #ifdef HAVE_TERMIOS_H |
44 | # include <termios.h> |
48 | # include <termios.h> |
45 | #endif |
49 | #endif |
46 | |
50 | |
47 | #ifdef KEYSYM_RESOURCE |
|
|
48 | # include "keyboard.h" |
|
|
49 | #endif |
|
|
50 | |
|
|
51 | vector<rxvt_term *> rxvt_term::termlist; |
51 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
52 | |
|
|
53 | // used to tell global functions which terminal instance is "active" |
|
|
54 | rxvt_t rxvt_current_term; |
|
|
55 | |
53 | static char curlocale[128]; |
56 | static char curlocale[128], savelocale[128]; |
54 | |
57 | |
55 | bool |
58 | bool |
56 | rxvt_set_locale (const char *locale) |
59 | rxvt_set_locale (const char *locale) NOTHROW |
57 | { |
60 | { |
58 | if (!locale || !strncmp (locale, curlocale, 128)) |
61 | if (!locale || !strncmp (locale, curlocale, 128)) |
59 | return false; |
62 | return false; |
60 | |
63 | |
61 | strncpy (curlocale, locale, 128); |
64 | strncpy (curlocale, locale, 128); |
62 | setlocale (LC_CTYPE, curlocale); |
65 | setlocale (LC_CTYPE, curlocale); |
63 | return true; |
66 | return true; |
|
|
67 | } |
|
|
68 | |
|
|
69 | void |
|
|
70 | rxvt_push_locale (const char *locale) NOTHROW |
|
|
71 | { |
|
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72 | strcpy (savelocale, curlocale); |
|
|
73 | rxvt_set_locale (locale); |
|
|
74 | } |
|
|
75 | |
|
|
76 | void |
|
|
77 | rxvt_pop_locale () NOTHROW |
|
|
78 | { |
|
|
79 | rxvt_set_locale (savelocale); |
64 | } |
80 | } |
65 | |
81 | |
66 | #if ENABLE_COMBINING |
82 | #if ENABLE_COMBINING |
67 | class rxvt_composite_vec rxvt_composite; |
83 | class rxvt_composite_vec rxvt_composite; |
68 | |
84 | |
… | |
… | |
133 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
149 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
134 | #endif |
150 | #endif |
135 | #ifdef HAVE_SCROLLBARS |
151 | #ifdef HAVE_SCROLLBARS |
136 | scrollbar_ev (this, &rxvt_term::x_cb), |
152 | scrollbar_ev (this, &rxvt_term::x_cb), |
137 | #endif |
153 | #endif |
138 | #ifdef MENUBAR |
|
|
139 | menubar_ev (this, &rxvt_term::x_cb), |
|
|
140 | #endif |
|
|
141 | #ifdef CURSOR_BLINK |
154 | #ifdef CURSOR_BLINK |
142 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
155 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
143 | #endif |
156 | #endif |
144 | #ifdef TEXT_BLINK |
157 | #ifdef TEXT_BLINK |
145 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
158 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
… | |
… | |
157 | pointer_ev (this, &rxvt_term::pointer_cb), |
170 | pointer_ev (this, &rxvt_term::pointer_cb), |
158 | #endif |
171 | #endif |
159 | #ifdef USE_XIM |
172 | #ifdef USE_XIM |
160 | im_ev (this, &rxvt_term::im_cb), |
173 | im_ev (this, &rxvt_term::im_cb), |
161 | #endif |
174 | #endif |
|
|
175 | #ifndef NO_BELL |
|
|
176 | bell_ev (this, &rxvt_term::bell_cb), |
|
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177 | #endif |
162 | termwin_ev (this, &rxvt_term::x_cb), |
178 | termwin_ev (this, &rxvt_term::x_cb), |
163 | vt_ev (this, &rxvt_term::x_cb), |
179 | vt_ev (this, &rxvt_term::x_cb), |
|
|
180 | child_ev (this, &rxvt_term::child_cb), |
164 | check_ev (this, &rxvt_term::check_cb), |
181 | check_ev (this, &rxvt_term::check_cb), |
165 | flush_ev (this, &rxvt_term::flush_cb), |
182 | flush_ev (this, &rxvt_term::flush_cb), |
166 | destroy_ev (this, &rxvt_term::destroy_cb), |
183 | destroy_ev (this, &rxvt_term::destroy_cb), |
167 | pty_ev (this, &rxvt_term::pty_cb), |
184 | pty_ev (this, &rxvt_term::pty_cb), |
168 | incr_ev (this, &rxvt_term::incr_cb) |
185 | incr_ev (this, &rxvt_term::incr_cb) |
… | |
… | |
171 | |
188 | |
172 | termlist.push_back (this); |
189 | termlist.push_back (this); |
173 | |
190 | |
174 | #ifdef KEYSYM_RESOURCE |
191 | #ifdef KEYSYM_RESOURCE |
175 | keyboard = new keyboard_manager; |
192 | keyboard = new keyboard_manager; |
176 | |
|
|
177 | if (!keyboard) |
|
|
178 | rxvt_fatal ("out of memory, aborting.\n"); |
|
|
179 | #endif |
193 | #endif |
180 | } |
194 | } |
181 | |
195 | |
182 | // clean up the most important stuff, do *not* call x or free mem etc. |
196 | // clean up the most important stuff, do *not* call x or free mem etc. |
183 | // for use before an emergency exit |
197 | // for use before an emergency exit |
184 | void rxvt_term::emergency_cleanup () |
198 | void rxvt_term::emergency_cleanup () |
185 | { |
199 | { |
186 | if (cmd_pid) |
200 | if (cmd_pid) |
187 | kill (-cmd_pid, SIGHUP); |
201 | kill (-cmd_pid, SIGHUP); |
188 | |
202 | |
189 | #ifdef UTMP_SUPPORT |
203 | delete pty; pty = 0; |
190 | privileged_utmp (RESTORE); |
|
|
191 | #endif |
|
|
192 | |
|
|
193 | pty.put (); |
|
|
194 | } |
204 | } |
195 | |
205 | |
196 | rxvt_term::~rxvt_term () |
206 | rxvt_term::~rxvt_term () |
197 | { |
207 | { |
198 | termlist.erase (find (termlist.begin (), termlist.end(), this)); |
208 | termlist.erase (find (termlist.begin (), termlist.end(), this)); |
199 | |
209 | |
200 | emergency_cleanup (); |
210 | emergency_cleanup (); |
201 | |
211 | |
202 | #if ENABLE_STYLES |
212 | #if ENABLE_STYLES |
203 | for (int i = RS_styleCount; --i; ) |
213 | for (int i = RS_styleCount; --i; ) |
204 | if (TermWin.fontset[i] != TermWin.fontset[0]) |
214 | if (fontset[i] != fontset[0]) |
205 | delete TermWin.fontset[i]; |
215 | delete fontset[i]; |
206 | #endif |
216 | #endif |
207 | delete TermWin.fontset[0]; |
217 | delete fontset[0]; |
208 | |
218 | |
209 | if (display) |
219 | if (display) |
210 | { |
220 | { |
211 | dDisp; |
|
|
212 | |
|
|
213 | selection_clear (); |
221 | selection_clear (); |
214 | |
222 | |
215 | #ifdef USE_XIM |
223 | #ifdef USE_XIM |
216 | im_destroy (); |
224 | im_destroy (); |
217 | #endif |
225 | #endif |
218 | #ifdef MENUBAR |
|
|
219 | if (menubarGC) XFreeGC (disp, menubarGC); |
|
|
220 | #endif |
|
|
221 | #ifdef XTERM_SCROLLBAR |
226 | #ifdef XTERM_SCROLLBAR |
222 | if (xscrollbarGC) XFreeGC (disp, xscrollbarGC); |
227 | if (xscrollbarGC) XFreeGC (xdisp, xscrollbarGC); |
223 | if (ShadowGC) XFreeGC (disp, ShadowGC); |
228 | if (ShadowGC) XFreeGC (xdisp, ShadowGC); |
224 | #endif |
229 | #endif |
225 | #ifdef PLAIN_SCROLLBAR |
230 | #ifdef PLAIN_SCROLLBAR |
226 | if (pscrollbarGC) XFreeGC (disp, pscrollbarGC); |
231 | if (pscrollbarGC) XFreeGC (xdisp, pscrollbarGC); |
227 | #endif |
232 | #endif |
228 | #ifdef NEXT_SCROLLBAR |
233 | #ifdef NEXT_SCROLLBAR |
229 | if (blackGC) XFreeGC (disp, blackGC); |
234 | if (blackGC) XFreeGC (xdisp, blackGC); |
230 | if (whiteGC) XFreeGC (disp, whiteGC); |
235 | if (whiteGC) XFreeGC (xdisp, whiteGC); |
231 | if (grayGC) XFreeGC (disp, grayGC); |
236 | if (grayGC) XFreeGC (xdisp, grayGC); |
232 | if (darkGC) XFreeGC (disp, darkGC); |
237 | if (darkGC) XFreeGC (xdisp, darkGC); |
233 | if (stippleGC) XFreeGC (disp, stippleGC); |
238 | if (stippleGC) XFreeGC (xdisp, stippleGC); |
234 | if (dimple) XFreePixmap (disp, dimple); |
239 | if (dimple) XFreePixmap (xdisp, dimple); |
235 | if (upArrow) XFreePixmap (disp, upArrow); |
240 | if (upArrow) XFreePixmap (xdisp, upArrow); |
236 | if (downArrow) XFreePixmap (disp, downArrow); |
241 | if (downArrow) XFreePixmap (xdisp, downArrow); |
237 | if (upArrowHi) XFreePixmap (disp, upArrowHi); |
242 | if (upArrowHi) XFreePixmap (xdisp, upArrowHi); |
238 | if (downArrowHi) XFreePixmap (disp, downArrowHi); |
243 | if (downArrowHi) XFreePixmap (xdisp, downArrowHi); |
239 | #endif |
244 | #endif |
240 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
245 | #ifdef RXVT_SCROLLBAR |
241 | if (topShadowGC) XFreeGC (disp, topShadowGC); |
246 | if (topShadowGC) XFreeGC (xdisp, topShadowGC); |
242 | if (botShadowGC) XFreeGC (disp, botShadowGC); |
247 | if (botShadowGC) XFreeGC (xdisp, botShadowGC); |
243 | if (scrollbarGC) XFreeGC (disp, scrollbarGC); |
248 | if (scrollbarGC) XFreeGC (xdisp, scrollbarGC); |
244 | #endif |
249 | #endif |
245 | if (TermWin.gc) XFreeGC (disp, TermWin.gc); |
250 | if (gc) XFreeGC (xdisp, gc); |
246 | |
251 | |
247 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
248 | delete menuBar.drawable; |
252 | delete drawable; |
249 | //if (menuBar.win) |
|
|
250 | // XDestroyWindow (disp, menuBar.win); |
|
|
251 | #endif |
|
|
252 | delete TermWin.drawable; |
|
|
253 | // destroy all windows |
253 | // destroy all windows |
254 | if (TermWin.parent[0]) |
254 | if (parent[0]) |
255 | XDestroyWindow (disp, TermWin.parent[0]); |
255 | XDestroyWindow (xdisp, parent[0]); |
|
|
256 | |
|
|
257 | clear (); |
256 | } |
258 | } |
257 | |
259 | |
258 | // TODO: free pixcolours, colours should become part of rxvt_display |
260 | // TODO: free pixcolours, colours should become part of rxvt_display |
259 | |
|
|
260 | delete pix_colors_focused; |
261 | delete pix_colors_focused; |
261 | #if OFF_FOCUS_FADING |
262 | #if OFF_FOCUS_FADING |
262 | delete pix_colors_unfocused; |
263 | delete pix_colors_unfocused; |
263 | #endif |
264 | #endif |
264 | |
265 | |
… | |
… | |
270 | for (int i = 0; i < allocated.size (); i++) |
271 | for (int i = 0; i < allocated.size (); i++) |
271 | free (allocated [i]); |
272 | free (allocated [i]); |
272 | |
273 | |
273 | free (selection.text); |
274 | free (selection.text); |
274 | // TODO: manage env vars in child only(!) |
275 | // TODO: manage env vars in child only(!) |
275 | free (env_windowid); |
|
|
276 | free (env_display); |
276 | free (env_display); |
277 | free (env_term); |
277 | free (env_term); |
278 | free (env_colorfgbg); |
|
|
279 | free (locale); |
278 | free (locale); |
280 | free (v_buffer); |
279 | free (v_buffer); |
281 | free (incr_buf); |
280 | free (incr_buf); |
282 | |
281 | |
283 | delete envv; |
282 | delete envv; |
… | |
… | |
286 | #ifdef KEYSYM_RESOURCE |
285 | #ifdef KEYSYM_RESOURCE |
287 | delete keyboard; |
286 | delete keyboard; |
288 | #endif |
287 | #endif |
289 | } |
288 | } |
290 | |
289 | |
|
|
290 | // child has exited, usually destroys |
|
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291 | void |
|
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292 | rxvt_term::child_cb (child_watcher &w, int status) |
|
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293 | { |
|
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294 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
|
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295 | |
|
|
296 | cmd_pid = 0; |
|
|
297 | |
|
|
298 | if (!OPTION (Opt_hold)) |
|
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299 | destroy (); |
|
|
300 | } |
|
|
301 | |
291 | void |
302 | void |
292 | rxvt_term::destroy () |
303 | rxvt_term::destroy () |
293 | { |
304 | { |
294 | if (destroy_ev.active) |
305 | if (destroy_ev.active) |
295 | return; |
306 | return; |
296 | |
307 | |
|
|
308 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
|
|
309 | |
297 | #if ENABLE_OVERLAY |
310 | #if ENABLE_OVERLAY |
298 | scr_overlay_off (); |
311 | scr_overlay_off (); |
299 | #endif |
312 | #endif |
300 | |
313 | |
301 | if (display) |
314 | if (display) |
… | |
… | |
303 | #if USE_XIM |
316 | #if USE_XIM |
304 | im_ev.stop (display); |
317 | im_ev.stop (display); |
305 | #endif |
318 | #endif |
306 | #if HAVE_SCROLLBARS |
319 | #if HAVE_SCROLLBARS |
307 | scrollbar_ev.stop (display); |
320 | scrollbar_ev.stop (display); |
308 | #endif |
|
|
309 | #if MENUBAR |
|
|
310 | menubar_ev.stop (display); |
|
|
311 | #endif |
321 | #endif |
312 | #if TRANSPARENT |
322 | #if TRANSPARENT |
313 | rootwin_ev.stop (display); |
323 | rootwin_ev.stop (display); |
314 | #endif |
324 | #endif |
315 | incr_ev.stop (); |
325 | incr_ev.stop (); |
… | |
… | |
339 | } |
349 | } |
340 | |
350 | |
341 | void |
351 | void |
342 | rxvt_term::destroy_cb (time_watcher &w) |
352 | rxvt_term::destroy_cb (time_watcher &w) |
343 | { |
353 | { |
344 | SET_R (this); |
354 | make_current (); |
345 | |
355 | |
346 | delete this; |
356 | delete this; |
347 | } |
357 | } |
348 | |
358 | |
349 | /*----------------------------------------------------------------------*/ |
359 | /*----------------------------------------------------------------------*/ |
… | |
… | |
358 | { |
368 | { |
359 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
369 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
360 | (*t)->emergency_cleanup (); |
370 | (*t)->emergency_cleanup (); |
361 | } |
371 | } |
362 | |
372 | |
363 | #if ENABLE_FRILLS |
373 | #if !ENABLE_MINIMAL |
364 | static void |
374 | static void |
365 | print_x_error (Display *dpy, XErrorEvent *event) |
375 | print_x_error (Display *dpy, XErrorEvent *event) |
366 | { |
376 | { |
367 | char buffer[BUFSIZ]; |
377 | char buffer[BUFSIZ]; |
368 | char mesg[BUFSIZ]; |
378 | char mesg[BUFSIZ]; |
… | |
… | |
416 | GET_R->allowedxerror = event->error_code; |
426 | GET_R->allowedxerror = event->error_code; |
417 | else |
427 | else |
418 | { |
428 | { |
419 | // GET_R is most likely not the terminal which caused the error, |
429 | // GET_R is most likely not the terminal which caused the error, |
420 | // so just output the error and continue |
430 | // so just output the error and continue |
421 | #if ENABLE_FRILLS |
431 | #if ENABLE_MINIMAL |
|
|
432 | old_xerror_handler (display, event); |
|
|
433 | #else |
422 | print_x_error (display, event); |
434 | print_x_error (display, event); |
423 | #else |
|
|
424 | old_xerror_handler (display, event); |
|
|
425 | #endif |
435 | #endif |
426 | } |
436 | } |
427 | |
437 | |
428 | return 0; |
438 | return 0; |
429 | } |
439 | } |
… | |
… | |
437 | _exit (EXIT_FAILURE); |
447 | _exit (EXIT_FAILURE); |
438 | } |
448 | } |
439 | |
449 | |
440 | /*----------------------------------------------------------------------*/ |
450 | /*----------------------------------------------------------------------*/ |
441 | bool |
451 | bool |
442 | rxvt_term::init (int argc, const char *const *argv) |
452 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
443 | { |
453 | { |
|
|
454 | this->envv = envv; |
|
|
455 | |
444 | SET_R (this); |
456 | SET_R (this); |
445 | |
|
|
446 | set_locale (""); |
457 | set_locale (""); |
|
|
458 | set_environ (envv); // few things in X do not call setlocale :( |
447 | |
459 | |
448 | if (!init_vars ()) |
460 | if (!init_vars ()) |
449 | return false; |
461 | return false; |
450 | |
462 | |
451 | init_secondary (); |
463 | init_secondary (); |
… | |
… | |
454 | |
466 | |
455 | #ifdef KEYSYM_RESOURCE |
467 | #ifdef KEYSYM_RESOURCE |
456 | keyboard->register_done (); |
468 | keyboard->register_done (); |
457 | #endif |
469 | #endif |
458 | |
470 | |
459 | #if MENUBAR_MAX |
|
|
460 | menubar_read (rs[Rs_menu]); |
|
|
461 | #endif |
|
|
462 | #ifdef HAVE_SCROLLBARS |
471 | #ifdef HAVE_SCROLLBARS |
463 | if (options & Opt_scrollBar) |
472 | if (OPTION (Opt_scrollBar)) |
464 | scrollBar.setIdle (); /* set existence for size calculations */ |
473 | scrollBar.setIdle (); /* set existence for size calculations */ |
465 | #endif |
474 | #endif |
466 | |
475 | |
|
|
476 | pty = ptytty::create (); |
|
|
477 | |
467 | create_windows (argc, argv); |
478 | create_windows (argc, argv); |
468 | |
479 | |
469 | dDisp; |
|
|
470 | |
|
|
471 | init_xlocale (); |
480 | init_xlocale (); |
472 | |
481 | |
473 | scr_reset (); /* initialize screen */ |
482 | scr_reset (); // initialize screen |
474 | |
483 | |
475 | #if 0 |
484 | #if 0 |
476 | XSynchronize (disp, True); |
485 | XSynchronize (xdisp, True); |
477 | #endif |
486 | #endif |
478 | |
487 | |
479 | #ifdef HAVE_SCROLLBARS |
488 | #ifdef HAVE_SCROLLBARS |
480 | if (options & Opt_scrollBar) |
489 | if (OPTION (Opt_scrollBar)) |
481 | resize_scrollbar (); /* create and map scrollbar */ |
490 | resize_scrollbar (); /* create and map scrollbar */ |
482 | #endif |
491 | #endif |
483 | #if (MENUBAR_MAX) |
|
|
484 | if (menubar_visible ()) |
|
|
485 | XMapWindow (disp, menuBar.win); |
|
|
486 | #endif |
|
|
487 | #ifdef TRANSPARENT |
492 | #ifdef TRANSPARENT |
488 | if (options & Opt_transparent) |
493 | if (OPTION (Opt_transparent)) |
489 | { |
494 | { |
490 | XSelectInput (disp, display->root, PropertyChangeMask); |
495 | XSelectInput (xdisp, display->root, PropertyChangeMask); |
491 | check_our_parents (); |
496 | check_our_parents (); |
492 | rootwin_ev.start (display, display->root); |
497 | rootwin_ev.start (display, display->root); |
493 | } |
498 | } |
494 | #endif |
499 | #endif |
495 | |
500 | |
496 | XMapWindow (disp, TermWin.vt); |
|
|
497 | XMapWindow (disp, TermWin.parent[0]); |
|
|
498 | |
|
|
499 | set_colorfgbg (); |
501 | set_colorfgbg (); |
500 | |
502 | |
501 | init_command (cmd_argv); |
503 | init_command (cmd_argv); |
502 | |
504 | |
503 | free (cmd_argv); |
505 | free (cmd_argv); |
504 | |
506 | |
|
|
507 | if (pty->pty >= 0) |
505 | pty_ev.start (pty.pty, EVENT_READ); |
508 | pty_ev.start (pty->pty, EVENT_READ); |
506 | |
509 | |
507 | check_ev.start (); |
510 | check_ev.start (); |
508 | |
511 | |
|
|
512 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
513 | |
|
|
514 | #if ENABLE_XEMBED |
|
|
515 | if (rs[Rs_embed]) |
|
|
516 | { |
|
|
517 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
518 | |
|
|
519 | XChangeProperty (xdisp, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
520 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
521 | } |
|
|
522 | #endif |
|
|
523 | |
|
|
524 | XMapWindow (xdisp, vt); |
|
|
525 | XMapWindow (xdisp, parent[0]); |
|
|
526 | |
509 | return true; |
527 | return true; |
510 | } |
528 | } |
511 | |
529 | |
512 | static struct sig_handlers |
530 | static struct sig_handlers |
513 | { |
531 | { |
514 | sig_watcher sw_chld, sw_term, sw_int; |
532 | sig_watcher sw_term, sw_int; |
515 | |
533 | |
516 | void sig_chld (sig_watcher &w) |
|
|
517 | { |
|
|
518 | // we are being called for every SIGCHLD, find the corresponding term |
|
|
519 | int pid; |
|
|
520 | |
|
|
521 | while ((pid = waitpid (-1, NULL, WNOHANG)) > 0) |
|
|
522 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
|
|
523 | if (pid == (*t)->cmd_pid) |
|
|
524 | { |
|
|
525 | (*t)->destroy (); |
|
|
526 | break; |
|
|
527 | } |
|
|
528 | } |
|
|
529 | |
|
|
530 | /* |
534 | /* |
531 | * Catch a fatal signal and tidy up before quitting |
535 | * Catch a fatal signal and tidy up before quitting |
532 | */ |
536 | */ |
533 | void |
537 | void |
534 | sig_term (sig_watcher &w) |
538 | sig_term (sig_watcher &w) |
535 | { |
539 | { |
536 | #ifdef DEBUG_CMD |
|
|
537 | rxvt_warn ("caught signal %d, exiting.\n", w.signum); |
|
|
538 | #endif |
|
|
539 | rxvt_emergency_cleanup (); |
540 | rxvt_emergency_cleanup (); |
540 | signal (w.signum, SIG_DFL); |
541 | signal (w.signum, SIG_DFL); |
541 | kill (getpid (), w.signum); |
542 | kill (getpid (), w.signum); |
542 | } |
543 | } |
543 | |
544 | |
544 | sig_handlers () |
545 | sig_handlers () |
545 | : sw_chld (this, &sig_handlers::sig_chld), |
|
|
546 | sw_term (this, &sig_handlers::sig_term), |
546 | : sw_term (this, &sig_handlers::sig_term), |
547 | sw_int (this, &sig_handlers::sig_term) |
547 | sw_int (this, &sig_handlers::sig_term) |
548 | { |
548 | { |
549 | } |
549 | } |
550 | } sig_handlers; |
550 | } sig_handlers; |
551 | |
551 | |
|
|
552 | char **rxvt_environ; // startup environment |
|
|
553 | |
552 | void |
554 | void |
553 | rxvt_init () |
555 | rxvt_init () |
554 | { |
556 | { |
555 | /* |
557 | ptytty::init (); |
556 | * Save and then give up any super-user privileges |
558 | |
557 | * If we need privileges in any area then we must specifically request it. |
559 | rxvt_environ = environ; |
558 | * We should only need to be root in these cases: |
|
|
559 | * 1. write utmp entries on some systems |
|
|
560 | * 2. chown tty on some systems |
|
|
561 | */ |
|
|
562 | rxvt_privileges (SAVE); |
|
|
563 | rxvt_privileges (IGNORE); |
|
|
564 | |
560 | |
565 | signal (SIGHUP, SIG_IGN); |
561 | signal (SIGHUP, SIG_IGN); |
566 | signal (SIGPIPE, SIG_IGN); |
562 | signal (SIGPIPE, SIG_IGN); |
567 | |
563 | |
568 | sig_handlers.sw_chld.start (SIGCHLD); |
|
|
569 | sig_handlers.sw_term.start (SIGTERM); |
564 | sig_handlers.sw_term.start (SIGTERM); |
570 | sig_handlers.sw_int.start (SIGINT); |
565 | sig_handlers.sw_int.start (SIGINT); |
571 | |
566 | |
572 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
567 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
573 | /* signal (SIGURG, SIG_DFL); */ |
568 | /* signal (SIGURG, SIG_DFL); */ |
574 | |
569 | |
575 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
570 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
576 | // TODO: handle this with exceptions and tolerate the memory loss |
571 | // TODO: handle this with exceptions and tolerate the memory loss |
577 | XSetIOErrorHandler (rxvt_xioerror_handler); |
572 | XSetIOErrorHandler (rxvt_xioerror_handler); |
|
|
573 | |
|
|
574 | XrmInitialize (); |
578 | } |
575 | } |
579 | |
576 | |
580 | /* ------------------------------------------------------------------------- * |
577 | /* ------------------------------------------------------------------------- * |
581 | * MEMORY ALLOCATION WRAPPERS * |
578 | * MEMORY ALLOCATION WRAPPERS * |
582 | * ------------------------------------------------------------------------- */ |
579 | * ------------------------------------------------------------------------- */ |
… | |
… | |
600 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
597 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
601 | |
598 | |
602 | return p; |
599 | return p; |
603 | } |
600 | } |
604 | |
601 | |
605 | void * |
602 | void * |
606 | rxvt_realloc (void *ptr, size_t size) |
603 | rxvt_realloc (void *ptr, size_t size) |
607 | { |
604 | { |
608 | void *p = realloc (ptr, size); |
605 | void *p = realloc (ptr, size); |
609 | |
606 | |
610 | if (!p) |
607 | if (!p) |
611 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
608 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
612 | |
609 | |
613 | return p; |
610 | return p; |
614 | } |
611 | } |
615 | |
|
|
616 | /* ------------------------------------------------------------------------- * |
|
|
617 | * PRIVILEGED OPERATIONS * |
|
|
618 | * ------------------------------------------------------------------------- */ |
|
|
619 | /* take care of suid/sgid super-user (root) privileges */ |
|
|
620 | void |
|
|
621 | rxvt_privileges (rxvt_privaction action) |
|
|
622 | { |
|
|
623 | #if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) |
|
|
624 | static uid_t euid; |
|
|
625 | static gid_t egid; |
|
|
626 | #endif |
|
|
627 | |
|
|
628 | #if ! defined(__CYGWIN32__) |
|
|
629 | # if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) |
|
|
630 | /* setreuid () is the poor man's setuid (), seteuid () */ |
|
|
631 | # define seteuid(a) setreuid(-1, (a)) |
|
|
632 | # define setegid(a) setregid(-1, (a)) |
|
|
633 | # define HAVE_SETEUID |
|
|
634 | # endif |
|
|
635 | # ifdef HAVE_SETEUID |
|
|
636 | switch (action) |
|
|
637 | { |
|
|
638 | case IGNORE: |
|
|
639 | /* |
|
|
640 | * change effective uid/gid - not real uid/gid - so we can switch |
|
|
641 | * back to root later, as required |
|
|
642 | */ |
|
|
643 | seteuid (getuid ()); |
|
|
644 | setegid (getgid ()); |
|
|
645 | break; |
|
|
646 | case SAVE: |
|
|
647 | euid = geteuid (); |
|
|
648 | egid = getegid (); |
|
|
649 | break; |
|
|
650 | case RESTORE: |
|
|
651 | seteuid (euid); |
|
|
652 | setegid (egid); |
|
|
653 | break; |
|
|
654 | } |
|
|
655 | # else |
|
|
656 | switch (action) |
|
|
657 | { |
|
|
658 | case IGNORE: |
|
|
659 | setuid (getuid ()); |
|
|
660 | setgid (getgid ()); |
|
|
661 | /* FALLTHROUGH */ |
|
|
662 | case SAVE: |
|
|
663 | /* FALLTHROUGH */ |
|
|
664 | case RESTORE: |
|
|
665 | break; |
|
|
666 | } |
|
|
667 | # endif |
|
|
668 | #endif |
|
|
669 | } |
|
|
670 | |
|
|
671 | #ifdef UTMP_SUPPORT |
|
|
672 | void |
|
|
673 | rxvt_term::privileged_utmp (rxvt_privaction action) |
|
|
674 | { |
|
|
675 | if ((options & Opt_utmpInhibit) |
|
|
676 | || !pty.name || !*pty.name) |
|
|
677 | return; |
|
|
678 | |
|
|
679 | rxvt_privileges (RESTORE); |
|
|
680 | |
|
|
681 | if (action == SAVE) |
|
|
682 | makeutent (pty.name, rs[Rs_display_name]); |
|
|
683 | else |
|
|
684 | cleanutent (); |
|
|
685 | |
|
|
686 | rxvt_privileges (IGNORE); |
|
|
687 | } |
|
|
688 | #endif |
|
|
689 | |
612 | |
690 | /*----------------------------------------------------------------------*/ |
613 | /*----------------------------------------------------------------------*/ |
691 | /* |
614 | /* |
692 | * window size/position calculcations for XSizeHint and other storage. |
615 | * window size/position calculcations for XSizeHint and other storage. |
693 | * if width/height are non-zero then override calculated width/height |
616 | * if width/height are non-zero then override calculated width/height |
694 | */ |
617 | */ |
695 | void |
618 | void |
696 | rxvt_term::window_calc (unsigned int width, unsigned int height) |
619 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
697 | { |
620 | { |
698 | short recalc_x, recalc_y; |
621 | short recalc_x, recalc_y; |
699 | int x, y, sb_w, mb_h, flags; |
622 | int x, y, sb_w, flags; |
700 | unsigned int w, h; |
623 | unsigned int w, h; |
701 | unsigned int max_width, max_height; |
624 | unsigned int max_width, max_height; |
702 | dDisp; |
|
|
703 | |
625 | |
704 | D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
|
|
705 | TermWin.ncol, TermWin.nrow, szHint.width, |
|
|
706 | szHint.height)); |
|
|
707 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
626 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
708 | szHint.win_gravity = NorthWestGravity; |
627 | szHint.win_gravity = NorthWestGravity; |
709 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
628 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
710 | |
629 | |
711 | recalc_x = recalc_y = 0; |
630 | recalc_x = recalc_y = 0; |
712 | flags = 0; |
631 | flags = 0; |
|
|
632 | |
713 | if (!parsed_geometry) |
633 | if (!parsed_geometry) |
714 | { |
634 | { |
715 | parsed_geometry = 1; |
635 | parsed_geometry = 1; |
|
|
636 | |
716 | if (rs[Rs_geometry]) |
637 | if (rs[Rs_geometry]) |
717 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
638 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
718 | |
639 | |
719 | if (flags & WidthValue) |
640 | if (flags & WidthValue) |
720 | { |
641 | { |
721 | TermWin.ncol = BOUND_POSITIVE_INT16 (w); |
642 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
722 | szHint.flags |= USSize; |
643 | szHint.flags |= USSize; |
723 | } |
644 | } |
724 | |
645 | |
725 | if (flags & HeightValue) |
646 | if (flags & HeightValue) |
726 | { |
647 | { |
727 | TermWin.nrow = BOUND_POSITIVE_INT16 (h); |
648 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
728 | szHint.flags |= USSize; |
649 | szHint.flags |= USSize; |
729 | } |
650 | } |
730 | |
651 | |
731 | if (flags & XValue) |
652 | if (flags & XValue) |
732 | { |
653 | { |
733 | szHint.x = x; |
654 | szHint.x = x; |
734 | szHint.flags |= USPosition; |
655 | szHint.flags |= USPosition; |
|
|
656 | |
735 | if (flags & XNegative) |
657 | if (flags & XNegative) |
736 | { |
658 | { |
737 | recalc_x = 1; |
659 | recalc_x = 1; |
738 | szHint.win_gravity = NorthEastGravity; |
660 | szHint.win_gravity = NorthEastGravity; |
739 | } |
661 | } |
… | |
… | |
741 | |
663 | |
742 | if (flags & YValue) |
664 | if (flags & YValue) |
743 | { |
665 | { |
744 | szHint.y = y; |
666 | szHint.y = y; |
745 | szHint.flags |= USPosition; |
667 | szHint.flags |= USPosition; |
|
|
668 | |
746 | if (flags & YNegative) |
669 | if (flags & YNegative) |
747 | { |
670 | { |
748 | recalc_y = 1; |
671 | recalc_y = 1; |
|
|
672 | |
749 | if (szHint.win_gravity == NorthEastGravity) |
673 | if (szHint.win_gravity == NorthEastGravity) |
750 | szHint.win_gravity = SouthEastGravity; |
674 | szHint.win_gravity = SouthEastGravity; |
751 | else |
675 | else |
752 | szHint.win_gravity = SouthWestGravity; |
676 | szHint.win_gravity = SouthWestGravity; |
753 | } |
677 | } |
754 | } |
678 | } |
755 | } |
679 | } |
756 | |
680 | |
757 | /* TODO: BOUNDS */ |
681 | /* TODO: BOUNDS */ |
758 | TermWin.width = TermWin.ncol * TermWin.fwidth; |
682 | width = ncol * fwidth; |
759 | TermWin.height = TermWin.nrow * TermWin.fheight; |
683 | height = nrow * fheight; |
760 | max_width = MAX_COLS * TermWin.fwidth; |
684 | max_width = MAX_COLS * fwidth; |
761 | max_height = MAX_ROWS * TermWin.fheight; |
685 | max_height = MAX_ROWS * fheight; |
762 | |
686 | |
763 | szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; |
687 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
764 | |
688 | |
765 | sb_w = mb_h = 0; |
689 | sb_w = 0; |
766 | window_vt_x = window_vt_y = TermWin.int_bwidth; |
690 | window_vt_x = window_vt_y = int_bwidth; |
767 | |
691 | |
768 | if (scrollbar_visible ()) |
692 | if (scrollBar.state) |
769 | { |
693 | { |
770 | sb_w = scrollbar_TotalWidth (); |
694 | sb_w = scrollbar_TotalWidth (); |
771 | szHint.base_width += sb_w; |
695 | szHint.base_width += sb_w; |
|
|
696 | |
772 | if (!(options & Opt_scrollBar_right)) |
697 | if (!OPTION (Opt_scrollBar_right)) |
773 | window_vt_x += sb_w; |
698 | window_vt_x += sb_w; |
774 | } |
699 | } |
775 | |
700 | |
776 | if (menubar_visible ()) |
|
|
777 | { |
|
|
778 | mb_h = menuBar_TotalHeight (); |
|
|
779 | szHint.base_height += mb_h; |
|
|
780 | window_vt_y += mb_h; |
|
|
781 | } |
|
|
782 | |
|
|
783 | szHint.width_inc = TermWin.fwidth; |
701 | szHint.width_inc = fwidth; |
784 | szHint.height_inc = TermWin.fheight; |
702 | szHint.height_inc = fheight; |
785 | szHint.min_width = szHint.base_width + szHint.width_inc; |
703 | szHint.min_width = szHint.base_width + szHint.width_inc; |
786 | szHint.min_height = szHint.base_height + szHint.height_inc; |
704 | szHint.min_height = szHint.base_height + szHint.height_inc; |
787 | |
705 | |
788 | if (width && width - szHint.base_width < max_width) |
706 | if (newwidth && newwidth - szHint.base_width < max_width) |
789 | { |
707 | { |
790 | szHint.width = width; |
708 | szHint.width = newwidth; |
791 | TermWin.width = width - szHint.base_width; |
709 | width = newwidth - szHint.base_width; |
792 | } |
710 | } |
793 | else |
711 | else |
794 | { |
712 | { |
795 | MIN_IT (TermWin.width, max_width); |
713 | min_it (width, max_width); |
796 | szHint.width = szHint.base_width + TermWin.width; |
714 | szHint.width = szHint.base_width + width; |
797 | } |
715 | } |
798 | |
716 | |
799 | if (height && height - szHint.base_height < max_height) |
717 | if (newheight && newheight - szHint.base_height < max_height) |
800 | { |
718 | { |
801 | szHint.height = height; |
719 | szHint.height = newheight; |
802 | TermWin.height = height - szHint.base_height; |
720 | height = newheight - szHint.base_height; |
803 | } |
721 | } |
804 | else |
722 | else |
805 | { |
723 | { |
806 | MIN_IT (TermWin.height, max_height); |
724 | min_it (height, max_height); |
807 | szHint.height = szHint.base_height + TermWin.height; |
725 | szHint.height = szHint.base_height + height; |
808 | } |
726 | } |
809 | |
727 | |
810 | if (scrollbar_visible () && (options & Opt_scrollBar_right)) |
728 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
811 | window_sb_x = szHint.width - sb_w; |
729 | window_sb_x = szHint.width - sb_w; |
812 | |
730 | |
813 | if (recalc_x) |
731 | if (recalc_x) |
814 | szHint.x += (DisplayWidth (disp, display->screen) |
732 | szHint.x += DisplayWidth (xdisp, display->screen) - szHint.width - 2 * ext_bwidth; |
815 | - szHint.width - 2 * TermWin.ext_bwidth); |
733 | |
816 | if (recalc_y) |
734 | if (recalc_y) |
817 | szHint.y += (DisplayHeight (disp, display->screen) |
735 | szHint.y += DisplayHeight (xdisp, display->screen) - szHint.height - 2 * ext_bwidth; |
818 | - szHint.height - 2 * TermWin.ext_bwidth); |
|
|
819 | |
736 | |
820 | TermWin.ncol = TermWin.width / TermWin.fwidth; |
737 | ncol = width / fwidth; |
821 | TermWin.nrow = TermWin.height / TermWin.fheight; |
738 | nrow = height / fheight; |
822 | D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
|
|
823 | TermWin.ncol, TermWin.nrow, szHint.width, |
|
|
824 | szHint.height)); |
|
|
825 | return; |
|
|
826 | } |
739 | } |
827 | |
740 | |
828 | /*----------------------------------------------------------------------*/ |
741 | /*----------------------------------------------------------------------*/ |
829 | /* |
742 | /* |
830 | * Tell the teletype handler what size the window is. |
743 | * Tell the teletype handler what size the window is. |
831 | * Called after a window size change. |
744 | * Called after a window size change. |
832 | */ |
745 | */ |
833 | void |
746 | void |
834 | rxvt_term::tt_winch () |
747 | rxvt_term::tt_winch () |
835 | { |
748 | { |
836 | if (pty.pty < 0) |
749 | if (pty->pty < 0) |
837 | return; |
750 | return; |
838 | |
751 | |
839 | struct winsize ws; |
752 | struct winsize ws; |
840 | |
753 | |
841 | ws.ws_col = TermWin.ncol; |
754 | ws.ws_col = ncol; |
842 | ws.ws_row = TermWin.nrow; |
755 | ws.ws_row = nrow; |
843 | ws.ws_xpixel = TermWin.width; |
756 | ws.ws_xpixel = width; |
844 | ws.ws_ypixel = TermWin.height; |
757 | ws.ws_ypixel = height; |
845 | (void)ioctl (pty.pty, TIOCSWINSZ, &ws); |
758 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
846 | |
759 | |
847 | #if 0 |
760 | #if 0 |
848 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
761 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
849 | if (cmd_pid) /* force through to the command */ |
762 | if (cmd_pid) /* force through to the command */ |
850 | kill (-cmd_pid, SIGWINCH); |
763 | kill (-cmd_pid, SIGWINCH); |
… | |
… | |
873 | return false; |
786 | return false; |
874 | } |
787 | } |
875 | |
788 | |
876 | #if ENABLE_STYLES |
789 | #if ENABLE_STYLES |
877 | for (int i = RS_styleCount; --i; ) |
790 | for (int i = RS_styleCount; --i; ) |
878 | if (TermWin.fontset[i] != TermWin.fontset[0]) |
791 | if (fontset[i] != fontset[0]) |
879 | delete TermWin.fontset[i]; |
792 | delete fontset[i]; |
880 | #endif |
793 | #endif |
881 | |
794 | |
882 | delete TermWin.fontset[0]; |
795 | delete fontset[0]; |
883 | TermWin.fontset[0] = fs; |
796 | fontset[0] = fs; |
884 | |
797 | |
885 | prop = (*fs)[1]->properties (); |
798 | prop = (*fs)[1]->properties (); |
886 | prop.height += TermWin.lineSpace; |
799 | prop.height += lineSpace; |
887 | fs->set_prop (prop); |
800 | fs->set_prop (prop); |
888 | |
801 | |
889 | TermWin.fwidth = prop.width; |
802 | fwidth = prop.width; |
890 | TermWin.fheight = prop.height; |
803 | fheight = prop.height; |
891 | TermWin.fweight = prop.weight; |
804 | fbase = prop.ascent; |
892 | TermWin.fslant = prop.slant; |
|
|
893 | TermWin.fbase = (*fs)[1]->ascent; |
|
|
894 | |
805 | |
895 | for (int style = 1; style < 4; style++) |
806 | for (int style = 1; style < 4; style++) |
896 | { |
807 | { |
897 | #if ENABLE_STYLES |
808 | #if ENABLE_STYLES |
898 | const char *res = rs[Rs_font + style]; |
809 | const char *res = rs[Rs_font + style]; |
899 | |
810 | |
900 | if (res && !*res) |
811 | if (res && !*res) |
901 | TermWin.fontset[style] = TermWin.fontset[0]; |
812 | fontset[style] = fontset[0]; |
902 | else |
813 | else |
903 | { |
814 | { |
904 | TermWin.fontset[style] = fs = new rxvt_fontset (this); |
815 | fontset[style] = fs = new rxvt_fontset (this); |
905 | rxvt_fontprop prop2 = prop; |
816 | rxvt_fontprop prop2 = prop; |
906 | |
817 | |
907 | if (res) |
818 | if (res) |
908 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
819 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
909 | else |
820 | else |
910 | { |
821 | { |
911 | res = TermWin.fontset[0]->fontdesc; |
822 | res = fontset[0]->fontdesc; |
912 | |
823 | |
913 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
824 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
914 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
825 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
915 | } |
826 | } |
916 | |
827 | |
917 | fs->populate (res); |
828 | fs->populate (res); |
918 | fs->set_prop (prop2); |
829 | fs->set_prop (prop2); |
919 | } |
830 | } |
920 | #else |
831 | #else |
921 | TermWin.fontset[style] = TermWin.fontset[0]; |
832 | fontset[style] = fontset[0]; |
922 | #endif |
833 | #endif |
923 | } |
834 | } |
924 | |
835 | |
925 | if (TermWin.parent[0]) |
836 | if (parent[0]) |
926 | { |
837 | { |
927 | resize_all_windows (0, 0, 0); |
838 | resize_all_windows (0, 0, 0); |
928 | scr_remap_chars (); |
839 | scr_remap_chars (); |
929 | scr_touch (true); |
840 | scr_touch (true); |
930 | } |
841 | } |
… | |
… | |
932 | return true; |
843 | return true; |
933 | } |
844 | } |
934 | |
845 | |
935 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
846 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
936 | { |
847 | { |
937 | // TODO: SMART_WINDOW_TITLE |
|
|
938 | XChangeProperty (display->display, TermWin.parent[0], |
848 | XChangeProperty (xdisp, parent[0], |
939 | prop, XA_STRING, 8, PropModeReplace, |
849 | prop, XA_STRING, 8, PropModeReplace, |
940 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
850 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
941 | } |
851 | } |
942 | |
852 | |
943 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
853 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
944 | { |
854 | { |
945 | // TODO: SMART_WINDOW_TITLE |
|
|
946 | wchar_t *ws = rxvt_mbstowcs (str, len); |
855 | wchar_t *ws = rxvt_mbstowcs (str, len); |
947 | char *s = rxvt_wcstoutf8 (ws); |
856 | char *s = rxvt_wcstoutf8 (ws); |
948 | |
857 | |
949 | XChangeProperty (display->display, TermWin.parent[0], |
858 | XChangeProperty (xdisp, parent[0], |
950 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
859 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
951 | (const unsigned char *)s, strlen (s)); |
860 | (const unsigned char *)s, strlen (s)); |
952 | |
861 | |
953 | free (s); |
862 | free (s); |
954 | free (ws); |
863 | free (ws); |
… | |
… | |
979 | void |
888 | void |
980 | rxvt_term::set_window_color (int idx, const char *color) |
889 | rxvt_term::set_window_color (int idx, const char *color) |
981 | { |
890 | { |
982 | rxvt_color xcol; |
891 | rxvt_color xcol; |
983 | int i; |
892 | int i; |
984 | |
893 | |
985 | if (color == NULL || *color == '\0') |
894 | if (color == NULL || *color == '\0') |
986 | return; |
895 | return; |
|
|
896 | |
|
|
897 | color = strdup (color); |
|
|
898 | allocated.push_back ((void *)color); |
|
|
899 | rs[Rs_color + idx] = color; |
987 | |
900 | |
988 | /* handle color aliases */ |
901 | /* handle color aliases */ |
989 | if (isdigit (*color)) |
902 | if (isdigit (*color)) |
990 | { |
903 | { |
991 | i = atoi (color); |
904 | i = atoi (color); |
992 | |
905 | |
993 | if (i >= 8 && i <= 15) |
906 | if (i >= 8 && i <= 15) |
994 | { /* bright colors */ |
907 | { /* bright colors */ |
995 | i -= 8; |
908 | i -= 8; |
996 | # ifndef NO_BRIGHTCOLOR |
|
|
997 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
909 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
998 | SET_PIXCOLOR (idx); |
|
|
999 | goto done; |
910 | goto done; |
1000 | # endif |
|
|
1001 | } |
911 | } |
1002 | |
912 | |
1003 | if (i >= 0 && i <= 7) |
913 | if (i >= 0 && i <= 7) |
1004 | { /* normal colors */ |
914 | { /* normal colors */ |
1005 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
915 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
1006 | SET_PIXCOLOR (idx); |
|
|
1007 | goto done; |
916 | goto done; |
1008 | } |
917 | } |
1009 | } |
918 | } |
1010 | |
919 | |
1011 | if (!rXParseAllocColor (&xcol, color)) |
920 | set_color (xcol, color); |
1012 | return; |
|
|
1013 | |
|
|
1014 | /* XStoreColor (display->display, display->cmap, XColor*); */ |
|
|
1015 | |
921 | |
1016 | /* |
922 | /* |
1017 | * FIXME: should free colors here, but no idea how to do it so instead, |
923 | * FIXME: should free colors here, but no idea how to do it so instead, |
1018 | * so just keep gobbling up the colormap |
924 | * so just keep gobbling up the colormap |
1019 | */ |
925 | */ |
1020 | # if 0 |
|
|
1021 | for (i = Color_Black; i <= Color_White; i++) |
|
|
1022 | if (pix_colors[idx] == pix_colors[i]) |
|
|
1023 | break; |
|
|
1024 | if (i > Color_White) |
|
|
1025 | { |
|
|
1026 | /* fprintf (stderr, "XFreeColors: pix_colors [%d] = %lu\n", idx, pix_colors [idx]); */ |
|
|
1027 | XFreeColors (display->display, display->cmap, (pix_colors + idx), 1, |
|
|
1028 | DisplayPlanes (display->display, display->screen)); |
|
|
1029 | } |
|
|
1030 | # endif |
|
|
1031 | |
926 | |
1032 | pix_colors_focused[idx] = xcol; |
927 | pix_colors_focused[idx] = xcol; |
1033 | SET_PIXCOLOR (idx); |
|
|
1034 | |
928 | |
1035 | /* XSetWindowAttributes attr; */ |
929 | /* XSetWindowAttributes attr; */ |
1036 | /* Cursor cursor; */ |
930 | /* Cursor cursor; */ |
1037 | done: |
931 | done: |
1038 | |
932 | |
1039 | #if OFF_FOCUS_FADING |
933 | #if OFF_FOCUS_FADING |
1040 | if (rs[Rs_fade]) |
934 | if (rs[Rs_fade]) |
1041 | pix_colors_unfocused[idx] = pix_colors_focused[idx].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]); |
935 | { |
|
|
936 | rgba c; |
|
|
937 | pix_colors [Color_fade].get (this, c); |
|
|
938 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
|
|
939 | } |
1042 | #endif |
940 | #endif |
1043 | |
941 | |
1044 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
942 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1045 | |
943 | |
1046 | recolour_cursor (); |
944 | recolour_cursor (); |
… | |
… | |
1061 | : pix_colors_focused[Color_fg]; |
959 | : pix_colors_focused[Color_fg]; |
1062 | xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) |
960 | xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) |
1063 | ? pix_colors_focused[Color_pointer_bg] |
961 | ? pix_colors_focused[Color_pointer_bg] |
1064 | : pix_colors_focused[Color_bg]; |
962 | : pix_colors_focused[Color_bg]; |
1065 | |
963 | |
1066 | XQueryColors (display->display, display->cmap, xcol, 2); |
964 | XQueryColors (xdisp, cmap, xcol, 2); |
1067 | XRecolorCursor (display->display, TermWin_cursor, xcol + 0, xcol + 1); |
965 | XRecolorCursor (xdisp, TermWin_cursor, xcol + 0, xcol + 1); |
1068 | } |
966 | } |
1069 | |
967 | |
1070 | /*----------------------------------------------------------------------*/ |
968 | /*----------------------------------------------------------------------*/ |
1071 | /* |
969 | /* |
1072 | * find if fg/bg matches any of the normal (low-intensity) colors |
970 | * find if fg/bg matches any of the normal (low-intensity) colors |
… | |
… | |
1076 | { |
974 | { |
1077 | unsigned int i; |
975 | unsigned int i; |
1078 | const char *xpmb = "\0"; |
976 | const char *xpmb = "\0"; |
1079 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
977 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1080 | |
978 | |
1081 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg") + 1); |
|
|
1082 | strcpy (fstr, "default"); |
979 | strcpy (fstr, "default"); |
1083 | strcpy (bstr, "default"); |
980 | strcpy (bstr, "default"); |
1084 | for (i = Color_Black; i <= Color_White; i++) |
981 | for (i = Color_Black; i <= Color_White; i++) |
1085 | if (pix_colors[Color_fg] == pix_colors[i]) |
982 | if (pix_colors[Color_fg] == pix_colors[i]) |
1086 | { |
983 | { |
… | |
… | |
1101 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
998 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1102 | } |
999 | } |
1103 | |
1000 | |
1104 | /*----------------------------------------------------------------------*/ |
1001 | /*----------------------------------------------------------------------*/ |
1105 | |
1002 | |
1106 | int |
1003 | bool |
1107 | rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) |
1004 | rxvt_term::set_color (rxvt_color &color, const char *name) |
1108 | { |
1005 | { |
1109 | if (!screen_in_out->set (display, colour)) |
1006 | if (color.set (this, name)) |
1110 | { |
|
|
1111 | rxvt_warn ("can't get colour '%s', continuing without.\n", colour); |
|
|
1112 | return false; |
|
|
1113 | } |
|
|
1114 | |
|
|
1115 | return true; |
1007 | return true; |
|
|
1008 | |
|
|
1009 | rxvt_warn ("can't get colour '%s', continuing without.\n", name); |
|
|
1010 | return false; |
1116 | } |
1011 | } |
1117 | |
1012 | |
1118 | /* -------------------------------------------------------------------- * |
1013 | /* -------------------------------------------------------------------- * |
1119 | * - WINDOW RESIZING - * |
1014 | * - WINDOW RESIZING - * |
1120 | * -------------------------------------------------------------------- */ |
1015 | * -------------------------------------------------------------------- */ |
1121 | void |
1016 | void |
1122 | rxvt_term::resize_all_windows (unsigned int width, unsigned int height, int ignoreparent) |
1017 | rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent) |
1123 | { |
1018 | { |
1124 | int fix_screen; |
1019 | int fix_screen; |
1125 | #ifdef SMART_RESIZE |
1020 | int old_width = szHint.width; |
1126 | int old_width = szHint.width, old_height = szHint.height; |
1021 | int old_height = szHint.height; |
1127 | #endif |
|
|
1128 | dDisp; |
|
|
1129 | |
1022 | |
1130 | window_calc (width, height); |
1023 | window_calc (newwidth, newheight); |
1131 | XSetWMNormalHints (disp, TermWin.parent[0], &szHint); |
1024 | XSetWMNormalHints (xdisp, parent[0], &szHint); |
1132 | |
1025 | |
1133 | if (!ignoreparent) |
1026 | if (!ignoreparent) |
1134 | { |
1027 | { |
1135 | #ifdef SMART_RESIZE |
1028 | #ifdef SMART_RESIZE |
1136 | /* |
1029 | /* |
… | |
… | |
1140 | int x, y, x1, y1; |
1033 | int x, y, x1, y1; |
1141 | int dx, dy; |
1034 | int dx, dy; |
1142 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1035 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1143 | Window unused_cr; |
1036 | Window unused_cr; |
1144 | |
1037 | |
1145 | XTranslateCoordinates (disp, TermWin.parent[0], display->root, |
1038 | XTranslateCoordinates (xdisp, parent[0], display->root, |
1146 | 0, 0, &x, &y, &unused_cr); |
1039 | 0, 0, &x, &y, &unused_cr); |
1147 | XGetGeometry (disp, TermWin.parent[0], &unused_cr, &x1, &y1, |
1040 | XGetGeometry (xdisp, parent[0], &unused_cr, &x1, &y1, |
1148 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1041 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1149 | /* |
1042 | /* |
1150 | * if display->root isn't the parent window, a WM will probably have offset |
1043 | * if display->root isn't the parent window, a WM will probably have offset |
1151 | * our position for handles and decorations. Counter it |
1044 | * our position for handles and decorations. Counter it |
1152 | */ |
1045 | */ |
… | |
… | |
1154 | { |
1047 | { |
1155 | x -= x1; |
1048 | x -= x1; |
1156 | y -= y1; |
1049 | y -= y1; |
1157 | } |
1050 | } |
1158 | |
1051 | |
1159 | x1 = (DisplayWidth (disp, display->screen) - old_width) / 2; |
1052 | x1 = (DisplayWidth (xdisp, display->screen) - old_width ) / 2; |
1160 | y1 = (DisplayHeight (disp, display->screen) - old_height) / 2; |
1053 | y1 = (DisplayHeight (xdisp, display->screen) - old_height) / 2; |
1161 | dx = old_width - szHint.width; |
1054 | dx = old_width - szHint.width; |
1162 | dy = old_height - szHint.height; |
1055 | dy = old_height - szHint.height; |
1163 | |
1056 | |
1164 | /* Check position of the center of the window */ |
1057 | /* Check position of the center of the window */ |
1165 | if (x < x1) /* left half */ |
1058 | if (x < x1) /* left half */ |
1166 | dx = 0; |
1059 | dx = 0; |
… | |
… | |
1169 | if (y < y1) /* top half */ |
1062 | if (y < y1) /* top half */ |
1170 | dy = 0; |
1063 | dy = 0; |
1171 | else if (y == y1) /* exact center */ |
1064 | else if (y == y1) /* exact center */ |
1172 | dy /= 2; |
1065 | dy /= 2; |
1173 | |
1066 | |
1174 | XMoveResizeWindow (disp, TermWin.parent[0], x + dx, y + dy, |
1067 | XMoveResizeWindow (xdisp, parent[0], x + dx, y + dy, |
1175 | szHint.width, szHint.height); |
1068 | szHint.width, szHint.height); |
1176 | #else |
1069 | #else |
1177 | XResizeWindow (disp, TermWin.parent[0], szHint.width, szHint.height); |
1070 | XResizeWindow (xdisp, parent[0], szHint.width, szHint.height); |
1178 | #endif |
1071 | #endif |
1179 | } |
1072 | } |
1180 | |
1073 | |
1181 | fix_screen = TermWin.ncol != prev_ncol || TermWin.nrow != prev_nrow; |
1074 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1182 | |
1075 | |
1183 | if (fix_screen || width != old_width || height != old_height) |
1076 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1184 | { |
1077 | { |
1185 | if (scrollbar_visible ()) |
1078 | if (scrollBar.state) |
1186 | { |
1079 | { |
1187 | XMoveResizeWindow (disp, scrollBar.win, |
1080 | XMoveResizeWindow (xdisp, scrollBar.win, |
1188 | window_sb_x, 0, |
1081 | window_sb_x, 0, |
1189 | scrollbar_TotalWidth (), szHint.height); |
1082 | scrollbar_TotalWidth (), szHint.height); |
1190 | resize_scrollbar (); |
1083 | resize_scrollbar (); |
1191 | } |
1084 | } |
1192 | |
1085 | |
1193 | if (menubar_visible ()) |
|
|
1194 | XMoveResizeWindow (disp, menuBar.win, |
|
|
1195 | window_vt_x, 0, |
|
|
1196 | TermWin_TotalWidth (), menuBar_TotalHeight ()); |
|
|
1197 | |
|
|
1198 | XMoveResizeWindow (disp, TermWin.vt, |
1086 | XMoveResizeWindow (xdisp, vt, |
1199 | window_vt_x, window_vt_y, |
1087 | window_vt_x, window_vt_y, |
1200 | TermWin_TotalWidth (), TermWin_TotalHeight ()); |
1088 | width, height); |
1201 | |
1089 | |
1202 | scr_clear (); |
1090 | scr_clear (); |
1203 | #ifdef XPM_BACKGROUND |
1091 | #ifdef XPM_BACKGROUND |
1204 | resize_pixmap (); |
1092 | resize_pixmap (); |
1205 | #endif |
1093 | #endif |
1206 | } |
1094 | } |
1207 | |
1095 | |
1208 | if (fix_screen || old_height == 0) |
1096 | if (fix_screen || old_height == 0) |
1209 | { |
|
|
1210 | int curr_screen = -1; |
|
|
1211 | int old_ncol = prev_ncol; |
|
|
1212 | |
|
|
1213 | /* scr_reset only works on the primary screen */ |
|
|
1214 | if (old_height) /* this is not the first time through */ |
|
|
1215 | { |
|
|
1216 | unsigned int ncol = TermWin.ncol; |
|
|
1217 | TermWin.ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this |
|
|
1218 | curr_screen = scr_change_screen (PRIMARY); |
|
|
1219 | TermWin.ncol = ncol; |
|
|
1220 | } |
|
|
1221 | |
|
|
1222 | scr_reset (); |
1097 | scr_reset (); |
1223 | |
|
|
1224 | if (curr_screen >= 0) /* this is not the first time through */ |
|
|
1225 | { |
|
|
1226 | scr_change_screen (curr_screen); |
|
|
1227 | selection_check (old_ncol != TermWin.ncol ? 4 : 0); |
|
|
1228 | } |
|
|
1229 | } |
|
|
1230 | |
|
|
1231 | old_width = szHint.width; |
|
|
1232 | old_height = szHint.height; |
|
|
1233 | |
1098 | |
1234 | #ifdef XPM_BACKGROUND |
1099 | #ifdef XPM_BACKGROUND |
1235 | if (TermWin.pixmap) |
1100 | if (pixmap) |
1236 | scr_touch (false); |
1101 | scr_touch (false); |
1237 | #endif |
1102 | #endif |
1238 | |
1103 | |
1239 | #ifdef USE_XIM |
1104 | #ifdef USE_XIM |
1240 | IMSetStatusPosition (); |
1105 | IMSetStatusPosition (); |
… | |
… | |
1244 | /* |
1109 | /* |
1245 | * Set the width/height of the vt window in characters. Units are pixels. |
1110 | * Set the width/height of the vt window in characters. Units are pixels. |
1246 | * good for toggling 80/132 columns |
1111 | * good for toggling 80/132 columns |
1247 | */ |
1112 | */ |
1248 | void |
1113 | void |
1249 | rxvt_term::set_widthheight (unsigned int width, unsigned int height) |
1114 | rxvt_term::set_widthheight (unsigned int newwidth, unsigned int newheight) |
1250 | { |
1115 | { |
1251 | XWindowAttributes wattr; |
1116 | XWindowAttributes wattr; |
1252 | |
1117 | |
1253 | if (width == 0 || height == 0) |
1118 | if (newwidth == 0 || newheight == 0) |
1254 | { |
1119 | { |
1255 | XGetWindowAttributes (display->display, display->root, &wattr); |
1120 | XGetWindowAttributes (xdisp, display->root, &wattr); |
1256 | |
1121 | |
1257 | if (width == 0) |
1122 | if (newwidth == 0) |
1258 | width = wattr.width - szHint.base_width; |
1123 | newwidth = wattr.width - szHint.base_width; |
1259 | if (height == 0) |
1124 | if (newheight == 0) |
1260 | height = wattr.height - szHint.base_height; |
1125 | newheight = wattr.height - szHint.base_height; |
1261 | } |
|
|
1262 | |
|
|
1263 | if (width != TermWin.width || height != TermWin.height) |
|
|
1264 | { |
1126 | } |
|
|
1127 | |
|
|
1128 | if (newwidth != width || newheight != height) |
|
|
1129 | { |
1265 | width += szHint.base_width; |
1130 | newwidth += szHint.base_width; |
1266 | height += szHint.base_height; |
1131 | newheight += szHint.base_height; |
1267 | resize_all_windows (width, height, 0); |
1132 | resize_all_windows (newwidth, newheight, 0); |
1268 | } |
1133 | } |
1269 | } |
1134 | } |
1270 | |
1135 | |
1271 | /* -------------------------------------------------------------------- * |
1136 | /* -------------------------------------------------------------------- * |
1272 | * - X INPUT METHOD ROUTINES - * |
1137 | * - X INPUT METHOD ROUTINES - * |
… | |
… | |
1282 | |
1147 | |
1283 | void |
1148 | void |
1284 | rxvt_term::im_set_size (XRectangle &size) |
1149 | rxvt_term::im_set_size (XRectangle &size) |
1285 | { |
1150 | { |
1286 | // the int_bwidth terms make no sense to me |
1151 | // the int_bwidth terms make no sense to me |
1287 | size.x = TermWin.int_bwidth; |
1152 | size.x = int_bwidth; |
1288 | size.y = TermWin.int_bwidth; |
1153 | size.y = int_bwidth; |
1289 | size.width = Width2Pixel (TermWin.ncol) + TermWin.int_bwidth; |
1154 | size.width = Width2Pixel (ncol) + int_bwidth; |
1290 | size.height = Height2Pixel (TermWin.nrow) + TermWin.int_bwidth; |
1155 | size.height = Height2Pixel (nrow) + int_bwidth; |
1291 | } |
1156 | } |
1292 | |
1157 | |
1293 | void |
1158 | void |
1294 | rxvt_term::im_set_preedit_area (XRectangle &preedit_rect, |
1159 | rxvt_term::im_set_preedit_area (XRectangle &preedit_rect, |
1295 | XRectangle &status_rect, |
1160 | XRectangle &status_rect, |
1296 | const XRectangle &needed_rect) |
1161 | const XRectangle &needed_rect) |
1297 | { |
1162 | { |
1298 | preedit_rect.x = needed_rect.width; |
1163 | preedit_rect.x = needed_rect.width; |
1299 | preedit_rect.y = 0; |
1164 | preedit_rect.y = 0; |
1300 | preedit_rect.width = Width2Pixel (TermWin.ncol) - needed_rect.width + 1; |
1165 | preedit_rect.width = Width2Pixel (ncol) - needed_rect.width + 1; |
1301 | preedit_rect.height = TermWin.fheight; |
1166 | preedit_rect.height = fheight; |
1302 | |
1167 | |
1303 | status_rect.x = 0; |
1168 | status_rect.x = 0; |
1304 | status_rect.y = 0; |
1169 | status_rect.y = 0; |
1305 | status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (TermWin.ncol) + 1; |
1170 | status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (ncol) + 1; |
1306 | status_rect.height = TermWin.fheight; |
1171 | status_rect.height = fheight; |
1307 | } |
1172 | } |
1308 | |
1173 | |
1309 | /* Checking whether input method is running. */ |
1174 | /* Checking whether input method is running. */ |
1310 | bool |
1175 | bool |
1311 | rxvt_term::IMisRunning () |
1176 | rxvt_term::IMisRunning () |
… | |
… | |
1322 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1187 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1323 | |
1188 | |
1324 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1189 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1325 | *p = '\0'; |
1190 | *p = '\0'; |
1326 | |
1191 | |
1327 | atom = XInternAtom (display->display, server, False); |
1192 | atom = XInternAtom (xdisp, server, False); |
1328 | win = XGetSelectionOwner (display->display, atom); |
1193 | win = XGetSelectionOwner (xdisp, atom); |
1329 | |
1194 | |
1330 | if (win != None) |
1195 | if (win != None) |
1331 | return True; |
1196 | return True; |
1332 | } |
1197 | } |
1333 | |
1198 | |
… | |
… | |
1339 | { |
1204 | { |
1340 | XPoint nspot; |
1205 | XPoint nspot; |
1341 | XVaNestedList preedit_attr; |
1206 | XVaNestedList preedit_attr; |
1342 | |
1207 | |
1343 | if (!Input_Context |
1208 | if (!Input_Context |
1344 | || !TermWin.focus |
1209 | || !focus |
1345 | || !(input_style & XIMPreeditPosition)) |
1210 | || !(input_style & (XIMPreeditPosition | XIMPreeditCallbacks))) |
1346 | return; |
1211 | return; |
1347 | |
1212 | |
1348 | im_set_position (nspot); |
1213 | im_set_position (nspot); |
1349 | |
1214 | |
1350 | if (nspot.x == spot.x && nspot.y == spot.y) |
1215 | if (nspot.x == spot.x && nspot.y == spot.y) |
… | |
… | |
1369 | input_method = 0; |
1234 | input_method = 0; |
1370 | } |
1235 | } |
1371 | |
1236 | |
1372 | Input_Context = 0; |
1237 | Input_Context = 0; |
1373 | } |
1238 | } |
|
|
1239 | |
|
|
1240 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1241 | |
|
|
1242 | static void |
|
|
1243 | xim_preedit_start (XIC ic, XPointer client_data, XPointer call_data) |
|
|
1244 | { |
|
|
1245 | ((rxvt_term *)client_data)->make_current (); |
|
|
1246 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_START, DT_END)); |
|
|
1247 | } |
|
|
1248 | |
|
|
1249 | static void |
|
|
1250 | xim_preedit_done (XIC ic, XPointer client_data, XPointer call_data) |
|
|
1251 | { |
|
|
1252 | ((rxvt_term *)client_data)->make_current (); |
|
|
1253 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_DONE, DT_END)); |
|
|
1254 | } |
|
|
1255 | |
|
|
1256 | static void |
|
|
1257 | xim_preedit_draw (XIC ic, XPointer client_data, XIMPreeditDrawCallbackStruct *call_data) |
|
|
1258 | { |
|
|
1259 | rxvt_term *term = (rxvt_term *)client_data; |
|
|
1260 | XIMText *text = call_data->text; |
|
|
1261 | |
|
|
1262 | term->make_current (); |
|
|
1263 | |
|
|
1264 | if (text) |
|
|
1265 | { |
|
|
1266 | void *str; |
|
|
1267 | |
|
|
1268 | if (!text->encoding_is_wchar && text->string.multi_byte) |
|
|
1269 | { |
|
|
1270 | // of course, X makes it ugly again |
|
|
1271 | if (term->rs[Rs_imLocale]) |
|
|
1272 | SET_LOCALE (term->rs[Rs_imLocale]); |
|
|
1273 | |
|
|
1274 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
|
|
1275 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
|
|
1276 | |
|
|
1277 | if (term->rs[Rs_imLocale]) |
|
|
1278 | SET_LOCALE (term->locale); |
|
|
1279 | } |
|
|
1280 | else |
|
|
1281 | str = (void *)text->string.wide_char; |
|
|
1282 | |
|
|
1283 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
|
|
1284 | DT_INT, call_data->caret, |
|
|
1285 | DT_INT, call_data->chg_first, |
|
|
1286 | DT_INT, call_data->chg_length, |
|
|
1287 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
|
|
1288 | DT_WCS_LEN, str, str ? (int)text->length : 0, |
|
|
1289 | DT_END)); |
|
|
1290 | } |
|
|
1291 | else |
|
|
1292 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
|
|
1293 | DT_INT, call_data->caret, |
|
|
1294 | DT_INT, call_data->chg_first, |
|
|
1295 | DT_INT, call_data->chg_length, |
|
|
1296 | DT_END)); |
|
|
1297 | } |
|
|
1298 | |
|
|
1299 | #if 0 |
|
|
1300 | static void |
|
|
1301 | xim_preedit_caret (XIC ic, XPointer client_data, XIMPreeditCaretCallbackStruct *call_data) |
|
|
1302 | { |
|
|
1303 | ((rxvt_term *)client_data)->make_current (); |
|
|
1304 | HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_CARET, |
|
|
1305 | DT_INT, call_data->position, |
|
|
1306 | DT_INT, call_data->direction, |
|
|
1307 | DT_INT, call_data->style, |
|
|
1308 | DT_END)); |
|
|
1309 | } |
|
|
1310 | #endif |
|
|
1311 | |
|
|
1312 | #endif |
1374 | |
1313 | |
1375 | /* |
1314 | /* |
1376 | * Try to open a XIM with the current modifiers, then see if we can |
1315 | * Try to open a XIM with the current modifiers, then see if we can |
1377 | * open a suitable preedit type |
1316 | * open a suitable preedit type |
1378 | */ |
1317 | */ |
… | |
… | |
1385 | XRectangle rect, status_rect, needed_rect; |
1324 | XRectangle rect, status_rect, needed_rect; |
1386 | unsigned long fg, bg; |
1325 | unsigned long fg, bg; |
1387 | const char *p; |
1326 | const char *p; |
1388 | char **s; |
1327 | char **s; |
1389 | XIMStyles *xim_styles; |
1328 | XIMStyles *xim_styles; |
|
|
1329 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1330 | XIMCallback xcb[4]; |
|
|
1331 | #endif |
|
|
1332 | |
|
|
1333 | set_environ (envv); |
1390 | |
1334 | |
1391 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1335 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1392 | return false; |
1336 | return false; |
1393 | |
1337 | |
1394 | D_MAIN ((stderr, "rxvt_IM_get_IC ()")); |
|
|
1395 | input_method = display->get_xim (locale, modifiers); |
1338 | input_method = display->get_xim (locale, modifiers); |
1396 | if (input_method == NULL) |
1339 | if (input_method == NULL) |
1397 | return false; |
1340 | return false; |
1398 | |
1341 | |
1399 | xim = input_method->xim; |
1342 | xim = input_method->xim; |
… | |
… | |
1419 | s = rxvt_splitcommastring (p); |
1362 | s = rxvt_splitcommastring (p); |
1420 | |
1363 | |
1421 | for (i = found = 0; !found && s[i]; i++) |
1364 | for (i = found = 0; !found && s[i]; i++) |
1422 | { |
1365 | { |
1423 | if (!strcmp (s[i], "OverTheSpot")) |
1366 | if (!strcmp (s[i], "OverTheSpot")) |
1424 | input_style = (XIMPreeditPosition | XIMStatusNothing); |
1367 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1425 | else if (!strcmp (s[i], "OffTheSpot")) |
1368 | else if (!strcmp (s[i], "OffTheSpot")) |
1426 | input_style = (XIMPreeditArea | XIMStatusArea); |
1369 | input_style = XIMPreeditArea | XIMStatusArea; |
1427 | else if (!strcmp (s[i], "Root")) |
1370 | else if (!strcmp (s[i], "Root")) |
1428 | input_style = (XIMPreeditNothing | XIMStatusNothing); |
1371 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1429 | else if (!strcmp (s[i], "None")) |
1372 | else if (!strcmp (s[i], "None")) |
1430 | input_style = (XIMPreeditNone | XIMStatusNone); |
1373 | input_style = XIMPreeditNone | XIMStatusNone; |
|
|
1374 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1375 | else if (SHOULD_INVOKE (HOOK_XIM_PREEDIT_START) && !strcmp (s[i], "OnTheSpot")) |
|
|
1376 | input_style = XIMPreeditCallbacks | XIMStatusNothing; |
|
|
1377 | #endif |
|
|
1378 | else |
|
|
1379 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1431 | |
1380 | |
1432 | for (j = 0; j < xim_styles->count_styles; j++) |
1381 | for (j = 0; j < xim_styles->count_styles; j++) |
1433 | if (input_style == xim_styles->supported_styles[j]) |
1382 | if (input_style == xim_styles->supported_styles[j]) |
1434 | { |
1383 | { |
1435 | rxvt_freecommastring (s); |
1384 | rxvt_freecommastring (s); |
… | |
… | |
1469 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1418 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1470 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1419 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1471 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1420 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1472 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1421 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1473 | "*", |
1422 | "*", |
1474 | TermWin.fheight, |
1423 | fheight, |
1475 | TermWin.fheight + 1, TermWin.fheight - 1, |
1424 | fheight + 1, fheight - 1, |
1476 | TermWin.fheight - 2, TermWin.fheight + 2); |
1425 | fheight - 2, fheight + 2); |
1477 | |
1426 | |
1478 | fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1427 | fs = XCreateFontSet (xdisp, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1479 | &missing_charset_list, &missing_charset_count, &def_string); |
1428 | &missing_charset_list, &missing_charset_count, &def_string); |
1480 | |
1429 | |
1481 | if (missing_charset_list) |
1430 | if (missing_charset_list) |
1482 | XFreeStringList (missing_charset_list); |
1431 | XFreeStringList (missing_charset_list); |
1483 | |
1432 | |
… | |
… | |
1524 | XNBackground, bg, |
1473 | XNBackground, bg, |
1525 | XNArea, &status_rect, |
1474 | XNArea, &status_rect, |
1526 | XNFontSet, fs, |
1475 | XNFontSet, fs, |
1527 | NULL); |
1476 | NULL); |
1528 | } |
1477 | } |
|
|
1478 | #if ENABLE_XIM_ONTHESPOT |
|
|
1479 | else if (input_style & XIMPreeditCallbacks) |
|
|
1480 | { |
|
|
1481 | im_set_position (spot); |
|
|
1482 | |
|
|
1483 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
|
|
1484 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
|
|
1485 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
|
|
1486 | # if 0 |
|
|
1487 | xcb[3].client_data = (XPointer)this; xcb[3].callback = (XIMProc)xim_preedit_caret; |
|
|
1488 | # endif |
|
|
1489 | |
|
|
1490 | preedit_attr = XVaCreateNestedList (0, |
|
|
1491 | XNSpotLocation, &spot, |
|
|
1492 | XNPreeditStartCallback, &xcb[0], |
|
|
1493 | XNPreeditDoneCallback , &xcb[1], |
|
|
1494 | XNPreeditDrawCallback , &xcb[2], |
|
|
1495 | # if 0 |
|
|
1496 | XNPreeditCaretCallback, &xcb[3], |
|
|
1497 | # endif |
|
|
1498 | NULL); |
|
|
1499 | } |
|
|
1500 | #endif |
1529 | |
1501 | |
1530 | Input_Context = XCreateIC (xim, |
1502 | Input_Context = XCreateIC (xim, |
1531 | XNInputStyle, input_style, |
1503 | XNInputStyle, input_style, |
1532 | XNClientWindow, TermWin.vt, |
1504 | XNClientWindow, vt, |
1533 | XNFocusWindow, TermWin.parent[0], |
1505 | XNFocusWindow, parent[0], |
1534 | preedit_attr ? XNPreeditAttributes : NULL, |
1506 | preedit_attr ? XNPreeditAttributes : NULL, |
1535 | preedit_attr, |
1507 | preedit_attr, |
1536 | status_attr ? XNStatusAttributes : NULL, |
1508 | status_attr ? XNStatusAttributes : NULL, |
1537 | status_attr, NULL); |
1509 | status_attr, NULL); |
1538 | |
1510 | |
1539 | if (preedit_attr) XFree (preedit_attr); |
1511 | if (preedit_attr) XFree (preedit_attr); |
1540 | if (status_attr) XFree (status_attr); |
1512 | if (status_attr) XFree (status_attr); |
1541 | if (fs) XFreeFontSet (display->display, fs); |
1513 | if (fs) XFreeFontSet (xdisp, fs); |
1542 | |
1514 | |
1543 | if (Input_Context == NULL) |
1515 | if (Input_Context == NULL) |
1544 | { |
1516 | { |
1545 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1517 | rxvt_warn ("failed to create input context, continuing without XIM.\n"); |
1546 | im_destroy (); |
1518 | im_destroy (); |
1547 | return false; |
1519 | return false; |
1548 | } |
1520 | } |
1549 | |
1521 | |
|
|
1522 | #if 0 |
|
|
1523 | // unfortunately, only the focus window is used by XIM, hard to fix |
|
|
1524 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
|
|
1525 | vt_select_input (); |
|
|
1526 | #endif |
|
|
1527 | |
1550 | if (input_style & XIMPreeditArea) |
1528 | if (input_style & XIMPreeditArea) |
1551 | IMSetStatusPosition (); |
1529 | IMSetStatusPosition (); |
1552 | |
1530 | |
1553 | D_MAIN ((stderr, "rxvt_IM_get_IC () - successful connection")); |
|
|
1554 | return true; |
1531 | return true; |
1555 | } |
1532 | } |
1556 | |
1533 | |
1557 | void |
1534 | void |
1558 | rxvt_term::im_cb () |
1535 | rxvt_term::im_cb () |
… | |
… | |
1560 | int i; |
1537 | int i; |
1561 | const char *p; |
1538 | const char *p; |
1562 | char **s; |
1539 | char **s; |
1563 | char buf[IMBUFSIZ]; |
1540 | char buf[IMBUFSIZ]; |
1564 | |
1541 | |
1565 | SET_R (this); |
1542 | make_current (); |
1566 | |
1543 | |
1567 | im_destroy (); |
1544 | im_destroy (); |
1568 | |
1545 | |
1569 | D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()")); |
|
|
1570 | if (Input_Context) |
1546 | if (Input_Context) |
1571 | return; |
1547 | return; |
1572 | |
1548 | |
1573 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1549 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1574 | if (rs[Rs_imLocale]) |
1550 | if (rs[Rs_imLocale]) |
… | |
… | |
1622 | { |
1598 | { |
1623 | XRectangle preedit_rect, status_rect, *needed_rect; |
1599 | XRectangle preedit_rect, status_rect, *needed_rect; |
1624 | XVaNestedList preedit_attr, status_attr; |
1600 | XVaNestedList preedit_attr, status_attr; |
1625 | |
1601 | |
1626 | if (!Input_Context |
1602 | if (!Input_Context |
1627 | || !TermWin.focus |
1603 | || !focus |
1628 | || !(input_style & XIMPreeditArea) |
1604 | || !(input_style & XIMPreeditArea) |
1629 | || !IMisRunning ()) |
1605 | || !IMisRunning ()) |
1630 | return; |
1606 | return; |
1631 | |
1607 | |
1632 | /* Getting the necessary width of preedit area */ |
1608 | /* Getting the necessary width of preedit area */ |
… | |
… | |
1647 | XFree (preedit_attr); |
1623 | XFree (preedit_attr); |
1648 | XFree (status_attr); |
1624 | XFree (status_attr); |
1649 | } |
1625 | } |
1650 | #endif /* USE_XIM */ |
1626 | #endif /* USE_XIM */ |
1651 | |
1627 | |
1652 | /*----------------------------------------------------------------------*/ |
|
|
1653 | rxvt_t rxvt_current_term; |
|
|
1654 | |
|
|
1655 | /*----------------------- end-of-file (C source) -----------------------*/ |
1628 | /*----------------------- end-of-file (C source) -----------------------*/ |