… | |
… | |
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) 2003-2006 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2008 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 "init.h" |
35 | #include "keyboard.h" |
36 | #include "keyboard.h" |
36 | #include "rxvtperl.h" |
37 | #include "rxvtperl.h" |
37 | |
38 | |
38 | #include <limits> |
39 | #include <limits> |
39 | |
40 | |
|
|
41 | #include <cassert> |
40 | #include <csignal> |
42 | #include <csignal> |
41 | #include <cstring> |
43 | #include <cstring> |
42 | |
44 | |
43 | #ifdef TTY_GID_SUPPORT |
|
|
44 | # include <grp.h> |
|
|
45 | #endif |
|
|
46 | |
|
|
47 | #ifdef HAVE_TERMIOS_H |
|
|
48 | # include <termios.h> |
45 | #include <termios.h> |
|
|
46 | |
|
|
47 | #ifdef HAVE_XSETLOCALE |
|
|
48 | # define X_LOCALE |
|
|
49 | # include <X11/Xlocale.h> |
|
|
50 | #else |
|
|
51 | # ifdef HAVE_SETLOCALE |
|
|
52 | # include <clocale> |
49 | #endif |
53 | # endif |
|
|
54 | #endif |
50 | |
55 | |
|
|
56 | struct termios rxvt_term::def_tio; |
51 | vector<rxvt_term *> rxvt_term::termlist; |
57 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
58 | |
53 | // used to tell global functions which terminal instance is "active" |
59 | // used to tell global functions which terminal instance is "active" |
54 | rxvt_t rxvt_current_term; |
60 | rxvt_t rxvt_current_term; |
55 | |
61 | |
… | |
… | |
88 | class rxvt_composite_vec rxvt_composite; |
94 | class rxvt_composite_vec rxvt_composite; |
89 | |
95 | |
90 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
96 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
91 | { |
97 | { |
92 | compose_char *cc; |
98 | compose_char *cc; |
93 | |
99 | |
94 | // break compose chains, as stupid readline really likes to duplicate |
100 | // break compose chains, as stupid readline really likes to duplicate |
95 | // composing characters for some reason near the end of a line. |
101 | // composing characters for some reason near the end of a line. |
96 | cc = (*this)[c1]; |
102 | cc = (*this)[c1]; |
97 | while (cc) |
103 | while (cc) |
98 | { |
104 | { |
99 | if (cc->c2 == c2) return c1; |
105 | if (cc->c2 == c2) return c1; |
100 | cc = (*this)[cc->c1]; |
106 | cc = (*this)[cc->c1]; |
101 | } |
107 | } |
102 | |
108 | |
103 | // check to see wether this combination already exists otherwise |
109 | // check to see whether this combination already exists otherwise |
104 | for (cc = v.end (); cc-- > v.begin (); ) |
110 | for (cc = v.end (); cc-- > v.begin (); ) |
105 | { |
111 | { |
106 | if (cc->c1 == c1 && cc->c2 == c2) |
112 | if (cc->c1 == c1 && cc->c2 == c2) |
107 | return COMPOSE_LO + (cc - v.begin ()); |
113 | return COMPOSE_LO + (cc - v.begin ()); |
108 | } |
114 | } |
… | |
… | |
147 | |
153 | |
148 | } |
154 | } |
149 | #endif |
155 | #endif |
150 | |
156 | |
151 | rxvt_term::rxvt_term () |
157 | rxvt_term::rxvt_term () |
152 | : |
158 | { |
153 | #if TRANSPARENT || ENABLE_PERL |
159 | #if HAVE_BG_PIXMAP |
154 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
160 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
155 | check_our_parents_ev(this, &rxvt_term::check_our_parents_cb), |
|
|
156 | #endif |
|
|
157 | #ifdef HAVE_SCROLLBARS |
|
|
158 | scrollbar_ev (this, &rxvt_term::x_cb), |
|
|
159 | #endif |
161 | #endif |
160 | #ifdef CURSOR_BLINK |
162 | #ifdef CURSOR_BLINK |
161 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
163 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
162 | #endif |
164 | #endif |
163 | #ifdef TEXT_BLINK |
165 | #ifdef TEXT_BLINK |
164 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
166 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
165 | #endif |
167 | #endif |
166 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
168 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
167 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
169 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
168 | #endif |
170 | #endif |
169 | #ifdef SELECTION_SCROLLING |
171 | #ifdef SELECTION_SCROLLING |
170 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
172 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
171 | #endif |
173 | #endif |
172 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
174 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
173 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
175 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
|
|
176 | #endif |
|
|
177 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
178 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
|
|
179 | #endif |
|
|
180 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
|
|
181 | #ifdef USE_XIM |
|
|
182 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
174 | #endif |
183 | #endif |
175 | #ifdef POINTER_BLANK |
184 | #ifdef POINTER_BLANK |
176 | pointer_ev (this, &rxvt_term::pointer_cb), |
185 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
177 | #endif |
186 | #endif |
178 | #ifdef USE_XIM |
|
|
179 | im_ev (this, &rxvt_term::im_cb), |
|
|
180 | #endif |
|
|
181 | #ifndef NO_BELL |
187 | #ifndef NO_BELL |
182 | bell_ev (this, &rxvt_term::bell_cb), |
188 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
183 | #endif |
189 | #endif |
184 | termwin_ev (this, &rxvt_term::x_cb), |
190 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
185 | vt_ev (this, &rxvt_term::x_cb), |
191 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
186 | child_ev (this, &rxvt_term::child_cb), |
192 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
187 | check_ev (this, &rxvt_term::check_cb), |
193 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
188 | flush_ev (this, &rxvt_term::flush_cb), |
194 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
189 | destroy_ev (this, &rxvt_term::destroy_cb), |
195 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | pty_ev (this, &rxvt_term::pty_cb), |
196 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | incr_ev (this, &rxvt_term::incr_cb) |
197 | |
192 | { |
|
|
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
198 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
194 | |
199 | |
195 | termlist.push_back (this); |
200 | termlist.push_back (this); |
196 | |
201 | |
197 | #ifdef KEYSYM_RESOURCE |
202 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
199 | #endif |
204 | #endif |
200 | } |
205 | } |
201 | |
206 | |
202 | // clean up the most important stuff, do *not* call x or free mem etc. |
207 | // clean up the most important stuff, do *not* call x or free mem etc. |
203 | // for use before an emergency exit |
208 | // for use before an emergency exit |
|
|
209 | void |
204 | void rxvt_term::emergency_cleanup () |
210 | rxvt_term::emergency_cleanup () |
205 | { |
211 | { |
206 | if (cmd_pid) |
212 | if (cmd_pid) |
207 | kill (-cmd_pid, SIGHUP); |
213 | kill (-cmd_pid, SIGHUP); |
208 | |
214 | |
209 | pty_ev.stop (); |
215 | pty_ev.stop (); |
… | |
… | |
221 | if (fontset[i] != fontset[0]) |
227 | if (fontset[i] != fontset[0]) |
222 | delete fontset[i]; |
228 | delete fontset[i]; |
223 | #endif |
229 | #endif |
224 | delete fontset[0]; |
230 | delete fontset[0]; |
225 | |
231 | |
|
|
232 | #ifdef HAVE_BG_PIXMAP |
|
|
233 | bgPixmap.destroy (); |
|
|
234 | #endif |
|
|
235 | #ifdef HAVE_AFTERIMAGE |
|
|
236 | if (asv) |
|
|
237 | destroy_asvisual (asv, 0); |
|
|
238 | if (asimman) |
|
|
239 | destroy_image_manager (asimman, 0); |
|
|
240 | #endif |
|
|
241 | |
226 | if (display) |
242 | if (display) |
227 | { |
243 | { |
228 | selection_clear (); |
244 | selection_clear (); |
|
|
245 | selection_clear (true); |
229 | |
246 | |
230 | #ifdef USE_XIM |
247 | #ifdef USE_XIM |
231 | im_destroy (); |
248 | im_destroy (); |
232 | #endif |
249 | #endif |
233 | #ifdef XTERM_SCROLLBAR |
250 | scrollBar.destroy (); |
234 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
235 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
236 | #endif |
|
|
237 | #ifdef PLAIN_SCROLLBAR |
|
|
238 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
239 | #endif |
|
|
240 | #ifdef NEXT_SCROLLBAR |
|
|
241 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
242 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
243 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
244 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
245 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
246 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
247 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
248 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
249 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
250 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
251 | #endif |
|
|
252 | #ifdef RXVT_SCROLLBAR |
|
|
253 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
254 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
255 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
256 | #endif |
|
|
257 | if (gc) XFreeGC (dpy, gc); |
251 | if (gc) XFreeGC (dpy, gc); |
258 | |
252 | |
259 | delete drawable; |
253 | delete drawable; |
260 | // destroy all windows |
254 | // destroy all windows |
261 | if (parent[0]) |
255 | if (parent[0]) |
… | |
… | |
269 | pix_colors_unfocused [i].free (this); |
263 | pix_colors_unfocused [i].free (this); |
270 | #endif |
264 | #endif |
271 | } |
265 | } |
272 | |
266 | |
273 | clear (); |
267 | clear (); |
274 | } |
|
|
275 | |
268 | |
276 | delete [] pix_colors_focused; |
269 | display->flush (); /* ideally .put should do this */ |
277 | #if OFF_FOCUS_FADING |
|
|
278 | delete [] pix_colors_unfocused; |
|
|
279 | #endif |
|
|
280 | |
|
|
281 | displays.put (display); |
270 | displays.put (display); |
|
|
271 | } |
282 | |
272 | |
283 | scr_release (); |
273 | scr_release (); |
284 | |
274 | |
285 | /* clear all resources */ |
275 | /* clear all resources */ |
286 | for (int i = 0; i < allocated.size (); i++) |
276 | for (int i = 0; i < allocated.size (); i++) |
287 | free (allocated [i]); |
277 | free (allocated [i]); |
288 | |
278 | |
289 | free (selection.text); |
279 | free (selection.text); |
|
|
280 | free (selection.clip_text); |
290 | // TODO: manage env vars in child only(!) |
281 | // TODO: manage env vars in child only(!) |
291 | free (env_display); |
282 | free (env_display); |
292 | free (env_term); |
283 | free (env_term); |
293 | free (locale); |
284 | free (locale); |
294 | free (v_buffer); |
285 | free (v_buffer); |
… | |
… | |
298 | delete argv; |
289 | delete argv; |
299 | |
290 | |
300 | #ifdef KEYSYM_RESOURCE |
291 | #ifdef KEYSYM_RESOURCE |
301 | delete keyboard; |
292 | delete keyboard; |
302 | #endif |
293 | #endif |
|
|
294 | #ifndef NO_RESOURCES |
|
|
295 | XrmDestroyDatabase (option_db); |
|
|
296 | #endif |
303 | } |
297 | } |
304 | |
298 | |
305 | // child has exited, usually destroys |
299 | // child has exited, usually destroys |
306 | void |
300 | void |
307 | rxvt_term::child_cb (child_watcher &w, int status) |
301 | rxvt_term::child_cb (ev::child &w, int status) |
308 | { |
302 | { |
309 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
303 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
310 | |
304 | |
311 | cmd_pid = 0; |
305 | cmd_pid = 0; |
312 | |
306 | |
… | |
… | |
315 | } |
309 | } |
316 | |
310 | |
317 | void |
311 | void |
318 | rxvt_term::destroy () |
312 | rxvt_term::destroy () |
319 | { |
313 | { |
320 | if (destroy_ev.active) |
314 | if (destroy_ev.is_active ()) |
321 | return; |
315 | return; |
322 | |
316 | |
323 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
317 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
324 | |
318 | |
325 | #if ENABLE_OVERLAY |
319 | #if ENABLE_OVERLAY |
… | |
… | |
329 | if (display) |
323 | if (display) |
330 | { |
324 | { |
331 | #if USE_XIM |
325 | #if USE_XIM |
332 | im_ev.stop (display); |
326 | im_ev.stop (display); |
333 | #endif |
327 | #endif |
334 | #if HAVE_SCROLLBARS |
|
|
335 | scrollbar_ev.stop (display); |
328 | scrollbar_ev.stop (display); |
336 | #endif |
|
|
337 | #if TRANSPARENT || ENABLE_PERL |
329 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
338 | rootwin_ev.stop (display); |
330 | rootwin_ev.stop (display); |
339 | #endif |
331 | #endif |
340 | incr_ev.stop (); |
332 | incr_ev.stop (); |
341 | termwin_ev.stop (display); |
333 | termwin_ev.stop (display); |
342 | vt_ev.stop (display); |
334 | vt_ev.stop (display); |
343 | } |
335 | } |
344 | |
336 | |
345 | check_ev.stop (); |
337 | flush_ev.stop (); |
346 | pty_ev.stop (); |
338 | pty_ev.stop (); |
347 | #ifdef CURSOR_BLINK |
339 | #ifdef CURSOR_BLINK |
348 | cursor_blink_ev.stop (); |
340 | cursor_blink_ev.stop (); |
349 | #endif |
341 | #endif |
350 | #ifdef TEXT_BLINK |
342 | #ifdef TEXT_BLINK |
… | |
… | |
358 | #endif |
350 | #endif |
359 | #ifdef POINTER_BLANK |
351 | #ifdef POINTER_BLANK |
360 | pointer_ev.stop (); |
352 | pointer_ev.stop (); |
361 | #endif |
353 | #endif |
362 | |
354 | |
363 | destroy_ev.start (0); |
355 | destroy_ev.start (); |
364 | } |
356 | } |
365 | |
357 | |
366 | void |
358 | void |
367 | rxvt_term::destroy_cb (time_watcher &w) |
359 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
368 | { |
360 | { |
369 | make_current (); |
361 | make_current (); |
370 | |
362 | |
371 | delete this; |
363 | delete this; |
372 | } |
364 | } |
… | |
… | |
393 | char mesg[BUFSIZ]; |
385 | char mesg[BUFSIZ]; |
394 | char number[32]; |
386 | char number[32]; |
395 | char *mtype = "XlibMessage"; |
387 | char *mtype = "XlibMessage"; |
396 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
388 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
397 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
389 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
398 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
390 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
399 | rxvt_warn ("%s: %s\n", mesg, buffer); |
391 | rxvt_warn ("%s: %s\n", mesg, buffer); |
400 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
392 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
401 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
393 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
402 | sprintf(number, "%d", event->request_code); |
394 | sprintf(number, "%d", event->request_code); |
403 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
395 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
404 | rxvt_warn ("(which is %s)\n", buffer); |
396 | rxvt_warn ("(which is %s)\n", buffer); |
405 | if (event->request_code >= 128) { |
397 | if (event->request_code >= 128) { |
406 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
398 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
407 | mesg, BUFSIZ); |
399 | mesg, BUFSIZ); |
408 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
400 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
409 | } |
401 | } |
410 | if ((event->error_code == BadWindow) || |
402 | if ((event->error_code == BadWindow) || |
411 | (event->error_code == BadPixmap) || |
403 | (event->error_code == BadPixmap) || |
412 | (event->error_code == BadCursor) || |
404 | (event->error_code == BadCursor) || |
413 | (event->error_code == BadFont) || |
405 | (event->error_code == BadFont) || |
414 | (event->error_code == BadDrawable) || |
406 | (event->error_code == BadDrawable) || |
415 | (event->error_code == BadColor) || |
407 | (event->error_code == BadColor) || |
416 | (event->error_code == BadGC) || |
408 | (event->error_code == BadGC) || |
417 | (event->error_code == BadIDChoice) || |
409 | (event->error_code == BadIDChoice) || |
418 | (event->error_code == BadValue) || |
410 | (event->error_code == BadValue) || |
419 | (event->error_code == BadAtom)) { |
411 | (event->error_code == BadAtom)) { |
420 | if (event->error_code == BadValue) |
412 | if (event->error_code == BadValue) |
421 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
413 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
422 | mesg, BUFSIZ); |
414 | mesg, BUFSIZ); |
423 | else if (event->error_code == BadAtom) |
415 | else if (event->error_code == BadAtom) |
424 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
416 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
425 | mesg, BUFSIZ); |
417 | mesg, BUFSIZ); |
426 | else |
418 | else |
427 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
419 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
428 | mesg, BUFSIZ); |
420 | mesg, BUFSIZ); |
429 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
421 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
430 | } |
422 | } |
431 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
423 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
432 | mesg, BUFSIZ); |
424 | mesg, BUFSIZ); |
433 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
425 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
434 | } |
426 | } |
435 | #endif |
427 | #endif |
436 | |
428 | |
437 | int |
429 | int |
… | |
… | |
460 | DisplayString (display)); |
452 | DisplayString (display)); |
461 | rxvt_emergency_cleanup (); |
453 | rxvt_emergency_cleanup (); |
462 | _exit (EXIT_FAILURE); |
454 | _exit (EXIT_FAILURE); |
463 | } |
455 | } |
464 | |
456 | |
465 | /*----------------------------------------------------------------------*/ |
|
|
466 | bool |
|
|
467 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
468 | { |
|
|
469 | this->envv = envv; |
|
|
470 | |
|
|
471 | SET_R (this); |
|
|
472 | set_locale (""); |
|
|
473 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
474 | |
|
|
475 | if (!init_vars ()) |
|
|
476 | return false; |
|
|
477 | |
|
|
478 | init_secondary (); |
|
|
479 | |
|
|
480 | const char **cmd_argv = init_resources (argc, argv); |
|
|
481 | |
|
|
482 | #ifdef KEYSYM_RESOURCE |
|
|
483 | keyboard->register_done (); |
|
|
484 | #endif |
|
|
485 | |
|
|
486 | #ifdef HAVE_SCROLLBARS |
|
|
487 | if (option (Opt_scrollBar)) |
|
|
488 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
489 | #endif |
|
|
490 | |
|
|
491 | pty = ptytty::create (); |
|
|
492 | |
|
|
493 | create_windows (argc, argv); |
|
|
494 | |
|
|
495 | init_xlocale (); |
|
|
496 | |
|
|
497 | scr_reset (); // initialize screen |
|
|
498 | |
|
|
499 | #if 0 |
|
|
500 | XSynchronize (dpy, True); |
|
|
501 | #endif |
|
|
502 | |
|
|
503 | #ifdef HAVE_SCROLLBARS |
|
|
504 | if (option (Opt_scrollBar)) |
|
|
505 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
506 | #endif |
|
|
507 | #ifdef TRANSPARENT |
|
|
508 | if (option (Opt_transparent)) |
|
|
509 | { |
|
|
510 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
511 | check_our_parents (); |
|
|
512 | rootwin_ev.start (display, display->root); |
|
|
513 | } |
|
|
514 | #endif |
|
|
515 | #if ENABLE_PERL |
|
|
516 | rootwin_ev.start (display, display->root); |
|
|
517 | #endif |
|
|
518 | |
|
|
519 | set_colorfgbg (); |
|
|
520 | |
|
|
521 | init_command (cmd_argv); |
|
|
522 | |
|
|
523 | free (cmd_argv); |
|
|
524 | |
|
|
525 | if (pty->pty >= 0) |
|
|
526 | pty_ev.start (pty->pty, EVENT_READ); |
|
|
527 | |
|
|
528 | check_ev.start (); |
|
|
529 | |
|
|
530 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
531 | |
|
|
532 | #if ENABLE_XEMBED |
|
|
533 | if (rs[Rs_embed]) |
|
|
534 | { |
|
|
535 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
536 | |
|
|
537 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
538 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
539 | } |
|
|
540 | #endif |
|
|
541 | |
|
|
542 | XMapWindow (dpy, vt); |
|
|
543 | XMapWindow (dpy, parent[0]); |
|
|
544 | |
|
|
545 | return true; |
|
|
546 | } |
|
|
547 | |
|
|
548 | static struct sig_handlers |
457 | static struct sig_handlers |
549 | { |
458 | { |
550 | sig_watcher sw_term, sw_int; |
459 | ev::sig sw_term, sw_int; |
551 | |
460 | |
552 | /* |
461 | /* |
553 | * Catch a fatal signal and tidy up before quitting |
462 | * Catch a fatal signal and tidy up before quitting |
554 | */ |
463 | */ |
555 | void |
464 | void sig_term (ev::sig &w, int revents); |
556 | sig_term (sig_watcher &w) |
465 | |
|
|
466 | sig_handlers () |
557 | { |
467 | { |
558 | rxvt_emergency_cleanup (); |
468 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
559 | signal (w.signum, SIG_DFL); |
|
|
560 | kill (getpid (), w.signum); |
|
|
561 | } |
|
|
562 | |
|
|
563 | sig_handlers () |
|
|
564 | : sw_term (this, &sig_handlers::sig_term), |
|
|
565 | sw_int (this, &sig_handlers::sig_term) |
469 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
566 | { |
|
|
567 | } |
470 | } |
568 | } sig_handlers; |
471 | } sig_handlers; |
569 | |
472 | |
|
|
473 | void |
|
|
474 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
475 | { |
|
|
476 | rxvt_emergency_cleanup (); |
|
|
477 | w.stop (); |
|
|
478 | kill (getpid (), w.signum); |
|
|
479 | } |
|
|
480 | |
|
|
481 | static void |
|
|
482 | rxvt_get_ttymode (struct termios *tio) |
|
|
483 | { |
|
|
484 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
485 | memset (tio, 0, sizeof (struct termios)); |
|
|
486 | |
|
|
487 | for (int i = 0; i < NCCS; i++) |
|
|
488 | tio->c_cc[i] = VDISABLE; |
|
|
489 | |
|
|
490 | tio->c_cc[VINTR] = CINTR; |
|
|
491 | tio->c_cc[VQUIT] = CQUIT; |
|
|
492 | tio->c_cc[VERASE] = CERASE; |
|
|
493 | #ifdef VERASE2 |
|
|
494 | tio->c_cc[VERASE2] = CERASE2; |
|
|
495 | #endif |
|
|
496 | tio->c_cc[VKILL] = CKILL; |
|
|
497 | tio->c_cc[VEOF] = CEOF; |
|
|
498 | tio->c_cc[VSTART] = CSTART; |
|
|
499 | tio->c_cc[VSTOP] = CSTOP; |
|
|
500 | tio->c_cc[VSUSP] = CSUSP; |
|
|
501 | # ifdef VDSUSP |
|
|
502 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
503 | # endif |
|
|
504 | # ifdef VREPRINT |
|
|
505 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
506 | # endif |
|
|
507 | # ifdef VDISCRD |
|
|
508 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
509 | # endif |
|
|
510 | # ifdef VWERSE |
|
|
511 | tio->c_cc[VWERSE] = CWERASE; |
|
|
512 | # endif |
|
|
513 | # ifdef VLNEXT |
|
|
514 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
515 | # endif |
|
|
516 | |
|
|
517 | # if VMIN != VEOF |
|
|
518 | tio->c_cc[VMIN] = 1; |
|
|
519 | # endif |
|
|
520 | # if VTIME != VEOL |
|
|
521 | tio->c_cc[VTIME] = 0; |
|
|
522 | # endif |
|
|
523 | |
|
|
524 | /* input modes */ |
|
|
525 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
526 | # ifdef IMAXBEL |
|
|
527 | | IMAXBEL |
|
|
528 | # endif |
|
|
529 | | IXON); |
|
|
530 | |
|
|
531 | /* output modes */ |
|
|
532 | tio->c_oflag = (OPOST | ONLCR); |
|
|
533 | |
|
|
534 | /* control modes */ |
|
|
535 | tio->c_cflag = (CS8 | CREAD); |
|
|
536 | |
|
|
537 | /* local modes */ |
|
|
538 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
539 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
540 | | ECHOCTL | ECHOKE |
|
|
541 | # endif |
|
|
542 | | ECHOE | ECHOK); |
|
|
543 | } |
|
|
544 | |
570 | char **rxvt_environ; // startup environment |
545 | char **rxvt_environ; // startup environment |
571 | |
546 | |
572 | void |
547 | void |
573 | rxvt_init () |
548 | rxvt_init () |
574 | { |
549 | { |
|
|
550 | assert (("fontMask must not overlap other RS masks", |
|
|
551 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
|
|
552 | |
|
|
553 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
554 | |
|
|
555 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
556 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
557 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
558 | |
575 | ptytty::init (); |
559 | ptytty::init (); |
|
|
560 | |
|
|
561 | if (!ev_default_loop ()) |
|
|
562 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
576 | |
563 | |
577 | rxvt_environ = environ; |
564 | rxvt_environ = environ; |
578 | |
565 | |
579 | signal (SIGHUP, SIG_IGN); |
566 | signal (SIGHUP, SIG_IGN); |
580 | signal (SIGPIPE, SIG_IGN); |
567 | signal (SIGPIPE, SIG_IGN); |
581 | |
568 | |
582 | sig_handlers.sw_term.start (SIGTERM); |
569 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
583 | sig_handlers.sw_int.start (SIGINT); |
570 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
584 | |
|
|
585 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
586 | /* signal (SIGURG, SIG_DFL); */ |
|
|
587 | |
571 | |
588 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
572 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
589 | // TODO: handle this with exceptions and tolerate the memory loss |
573 | // TODO: handle this with exceptions and tolerate the memory loss |
590 | XSetIOErrorHandler (rxvt_xioerror_handler); |
574 | XSetIOErrorHandler (rxvt_xioerror_handler); |
591 | |
575 | |
592 | XrmInitialize (); |
576 | XrmInitialize (); |
593 | } |
577 | } |
594 | |
578 | |
595 | /* ------------------------------------------------------------------------- * |
|
|
596 | * MEMORY ALLOCATION WRAPPERS * |
|
|
597 | * ------------------------------------------------------------------------- */ |
|
|
598 | void * |
|
|
599 | rxvt_malloc (size_t size) |
|
|
600 | { |
|
|
601 | void *p = malloc (size); |
|
|
602 | |
|
|
603 | if (!p) |
|
|
604 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
605 | |
|
|
606 | return p; |
|
|
607 | } |
|
|
608 | |
|
|
609 | void * |
|
|
610 | rxvt_calloc (size_t number, size_t size) |
|
|
611 | { |
|
|
612 | void *p = calloc (number, size); |
|
|
613 | |
|
|
614 | if (!p) |
|
|
615 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
616 | |
|
|
617 | return p; |
|
|
618 | } |
|
|
619 | |
|
|
620 | void * |
|
|
621 | rxvt_realloc (void *ptr, size_t size) |
|
|
622 | { |
|
|
623 | void *p = realloc (ptr, size); |
|
|
624 | |
|
|
625 | if (!p) |
|
|
626 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
627 | |
|
|
628 | return p; |
|
|
629 | } |
|
|
630 | |
|
|
631 | /*----------------------------------------------------------------------*/ |
579 | /*----------------------------------------------------------------------*/ |
632 | /* |
580 | /* |
633 | * window size/position calculcations for XSizeHint and other storage. |
581 | * window size/position calculations for XSizeHint and other storage. |
634 | * if width/height are non-zero then override calculated width/height |
582 | * if width/height are non-zero then override calculated width/height |
635 | */ |
583 | */ |
636 | void |
584 | void |
637 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
585 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
638 | { |
586 | { |
639 | short recalc_x, recalc_y; |
587 | short recalc_x, recalc_y; |
640 | int x, y, sb_w, flags; |
588 | int x, y, flags; |
641 | unsigned int w, h; |
589 | unsigned int w, h; |
642 | unsigned int max_width, max_height; |
590 | unsigned int max_width, max_height; |
643 | |
591 | |
644 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
592 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
645 | szHint.win_gravity = NorthWestGravity; |
593 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
655 | if (rs[Rs_geometry]) |
603 | if (rs[Rs_geometry]) |
656 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
604 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
657 | |
605 | |
658 | if (flags & WidthValue) |
606 | if (flags & WidthValue) |
659 | { |
607 | { |
|
|
608 | if (!w) |
|
|
609 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
610 | |
660 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
611 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
661 | szHint.flags |= USSize; |
612 | szHint.flags |= USSize; |
662 | } |
613 | } |
663 | |
614 | |
664 | if (flags & HeightValue) |
615 | if (flags & HeightValue) |
665 | { |
616 | { |
|
|
617 | if (!h) |
|
|
618 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
619 | |
666 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
620 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
667 | szHint.flags |= USSize; |
621 | szHint.flags |= USSize; |
668 | } |
622 | } |
669 | |
623 | |
670 | if (flags & XValue) |
624 | if (flags & XValue) |
671 | { |
625 | { |
… | |
… | |
702 | max_width = MAX_COLS * fwidth; |
656 | max_width = MAX_COLS * fwidth; |
703 | max_height = MAX_ROWS * fheight; |
657 | max_height = MAX_ROWS * fheight; |
704 | |
658 | |
705 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
659 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
706 | |
660 | |
707 | sb_w = 0; |
|
|
708 | window_vt_x = window_vt_y = int_bwidth; |
661 | window_vt_x = window_vt_y = int_bwidth; |
709 | |
662 | |
710 | if (scrollBar.state) |
663 | if (scrollBar.state) |
711 | { |
664 | { |
712 | sb_w = scrollbar_TotalWidth (); |
665 | int sb_w = scrollBar.total_width (); |
713 | szHint.base_width += sb_w; |
666 | szHint.base_width += sb_w; |
714 | |
667 | |
715 | if (!option (Opt_scrollBar_right)) |
668 | if (!option (Opt_scrollBar_right)) |
716 | window_vt_x += sb_w; |
669 | window_vt_x += sb_w; |
717 | } |
670 | } |
… | |
… | |
741 | { |
694 | { |
742 | min_it (height, max_height); |
695 | min_it (height, max_height); |
743 | szHint.height = szHint.base_height + height; |
696 | szHint.height = szHint.base_height + height; |
744 | } |
697 | } |
745 | |
698 | |
746 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
747 | window_sb_x = szHint.width - sb_w; |
|
|
748 | |
|
|
749 | if (recalc_x) |
699 | if (recalc_x) |
750 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
700 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
751 | |
701 | |
752 | if (recalc_y) |
702 | if (recalc_y) |
753 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
703 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
754 | |
704 | |
755 | ncol = width / fwidth; |
705 | ncol = width / fwidth; |
756 | nrow = height / fheight; |
706 | nrow = height / fheight; |
757 | } |
707 | } |
758 | |
708 | |
759 | /*----------------------------------------------------------------------*/ |
709 | /*----------------------------------------------------------------------*/ |
760 | /* |
710 | /* |
… | |
… | |
771 | |
721 | |
772 | ws.ws_col = ncol; |
722 | ws.ws_col = ncol; |
773 | ws.ws_row = nrow; |
723 | ws.ws_row = nrow; |
774 | ws.ws_xpixel = width; |
724 | ws.ws_xpixel = width; |
775 | ws.ws_ypixel = height; |
725 | ws.ws_ypixel = height; |
776 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
726 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
777 | |
727 | |
778 | #if 0 |
728 | #if 0 |
779 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
729 | // TIOCSWINSZ is supposed to do this automatically and correctly |
780 | if (cmd_pid) /* force through to the command */ |
730 | if (cmd_pid) /* force through to the command */ |
781 | kill (-cmd_pid, SIGWINCH); |
731 | kill (-cmd_pid, SIGWINCH); |
782 | #endif |
732 | #endif |
783 | } |
733 | } |
784 | |
734 | |
… | |
… | |
811 | #endif |
761 | #endif |
812 | |
762 | |
813 | delete fontset[0]; |
763 | delete fontset[0]; |
814 | fontset[0] = fs; |
764 | fontset[0] = fs; |
815 | |
765 | |
816 | prop = (*fs)[1]->properties (); |
766 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
817 | prop.height += lineSpace; |
767 | prop.height += lineSpace; |
|
|
768 | prop.width += letterSpace; |
818 | |
769 | |
819 | fs->set_prop (prop, false); |
770 | fs->set_prop (prop, false); |
820 | |
771 | |
821 | fwidth = prop.width; |
772 | fwidth = prop.width; |
822 | fheight = prop.height; |
773 | fheight = prop.height; |
… | |
… | |
858 | if (parent[0]) |
809 | if (parent[0]) |
859 | { |
810 | { |
860 | resize_all_windows (0, 0, 0); |
811 | resize_all_windows (0, 0, 0); |
861 | scr_remap_chars (); |
812 | scr_remap_chars (); |
862 | scr_touch (true); |
813 | scr_touch (true); |
863 | } |
814 | } |
864 | |
815 | |
865 | return true; |
816 | return true; |
866 | } |
817 | } |
867 | |
818 | |
|
|
819 | void |
868 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
820 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
869 | { |
821 | { |
870 | XChangeProperty (dpy, parent[0], |
822 | XChangeProperty (dpy, parent[0], |
871 | prop, XA_STRING, 8, PropModeReplace, |
823 | prop, XA_STRING, 8, PropModeReplace, |
872 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
824 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
873 | } |
825 | } |
874 | |
826 | |
|
|
827 | void |
|
|
828 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
829 | { |
|
|
830 | XTextProperty ct; |
|
|
831 | |
|
|
832 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
833 | { |
|
|
834 | XSetTextProperty (dpy, parent[0], &ct, prop); |
|
|
835 | XFree (ct.value); |
|
|
836 | } |
|
|
837 | } |
|
|
838 | |
|
|
839 | void |
875 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
840 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
876 | { |
841 | { |
877 | wchar_t *ws = rxvt_mbstowcs (str, len); |
842 | wchar_t *ws = rxvt_mbstowcs (str, len); |
878 | char *s = rxvt_wcstoutf8 (ws); |
843 | char *s = rxvt_wcstoutf8 (ws); |
879 | |
844 | |
880 | XChangeProperty (dpy, parent[0], |
845 | XChangeProperty (dpy, parent[0], |
… | |
… | |
889 | /*----------------------------------------------------------------------*/ |
854 | /*----------------------------------------------------------------------*/ |
890 | /* xterm sequences - title, iconName, color (exptl) */ |
855 | /* xterm sequences - title, iconName, color (exptl) */ |
891 | void |
856 | void |
892 | rxvt_term::set_title (const char *str) |
857 | rxvt_term::set_title (const char *str) |
893 | { |
858 | { |
894 | set_string_property (XA_WM_NAME, str); |
859 | set_mbstring_property (XA_WM_NAME, str); |
895 | #if ENABLE_EWMH |
860 | #if ENABLE_EWMH |
896 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
861 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
897 | #endif |
862 | #endif |
898 | } |
863 | } |
899 | |
864 | |
900 | void |
865 | void |
901 | rxvt_term::set_icon_name (const char *str) |
866 | rxvt_term::set_icon_name (const char *str) |
902 | { |
867 | { |
903 | set_string_property (XA_WM_ICON_NAME, str); |
868 | set_mbstring_property (XA_WM_ICON_NAME, str); |
904 | #if ENABLE_EWMH |
869 | #if ENABLE_EWMH |
905 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
870 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
906 | #endif |
871 | #endif |
907 | } |
872 | } |
908 | |
873 | |
|
|
874 | void |
|
|
875 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
876 | { |
909 | #ifdef XTERM_COLOR_CHANGE |
877 | #ifdef XTERM_COLOR_CHANGE |
910 | void |
|
|
911 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
912 | { |
|
|
913 | rxvt_color xcol; |
878 | rxvt_color xcol; |
914 | int i; |
879 | |
915 | |
|
|
916 | if (color == NULL || *color == '\0') |
880 | if (color == NULL || *color == '\0') |
917 | return; |
881 | return; |
918 | |
882 | |
919 | color = strdup (color); |
883 | color = strdup (color); |
920 | allocated.push_back ((void *)color); |
884 | allocated.push_back ((void *)color); |
921 | rs[Rs_color + idx] = color; |
885 | rs[Rs_color + idx] = color; |
922 | |
886 | |
923 | /* handle color aliases */ |
887 | /* handle color aliases */ |
924 | if (isdigit (*color)) |
888 | if (isdigit (*color)) |
925 | { |
889 | { |
926 | i = atoi (color); |
890 | int i = atoi (color); |
927 | |
891 | |
928 | if (i >= 8 && i <= 15) |
892 | if (i >= 8 && i <= 15) |
|
|
893 | { |
929 | { /* bright colors */ |
894 | /* bright colors */ |
930 | i -= 8; |
|
|
931 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
895 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
932 | goto done; |
896 | goto done; |
933 | } |
897 | } |
934 | |
898 | |
935 | if (i >= 0 && i <= 7) |
899 | if (i >= 0 && i <= 7) |
|
|
900 | { |
936 | { /* normal colors */ |
901 | /* normal colors */ |
937 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
902 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
938 | goto done; |
903 | goto done; |
939 | } |
904 | } |
940 | } |
905 | } |
941 | |
906 | |
… | |
… | |
946 | * so just keep gobbling up the colormap |
911 | * so just keep gobbling up the colormap |
947 | */ |
912 | */ |
948 | |
913 | |
949 | pix_colors_focused[idx] = xcol; |
914 | pix_colors_focused[idx] = xcol; |
950 | |
915 | |
951 | /* XSetWindowAttributes attr; */ |
|
|
952 | /* Cursor cursor; */ |
|
|
953 | done: |
916 | done: |
954 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
917 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
955 | |
918 | |
956 | update_fade_color (idx); |
919 | update_fade_color (idx); |
957 | recolour_cursor (); |
920 | recolour_cursor (); |
958 | scr_recolour (); |
921 | scr_recolour (); |
|
|
922 | #endif /* XTERM_COLOR_CHANGE */ |
959 | } |
923 | } |
960 | |
|
|
961 | #else |
|
|
962 | # define set_window_color (idx,color) ((void)0) |
|
|
963 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
964 | |
924 | |
965 | void |
925 | void |
966 | rxvt_term::recolour_cursor () |
926 | rxvt_term::recolour_cursor () |
967 | { |
927 | { |
968 | XColor fg, bg; |
928 | XColor fg, bg; |
… | |
… | |
984 | */ |
944 | */ |
985 | void |
945 | void |
986 | rxvt_term::set_colorfgbg () |
946 | rxvt_term::set_colorfgbg () |
987 | { |
947 | { |
988 | unsigned int i; |
948 | unsigned int i; |
989 | const char *xpmb = "\0"; |
949 | const char *xpmb = ""; |
990 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
950 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
991 | |
951 | |
992 | strcpy (fstr, "default"); |
952 | strcpy (fstr, "default"); |
993 | strcpy (bstr, "default"); |
953 | strcpy (bstr, "default"); |
994 | for (i = Color_Black; i <= Color_White; i++) |
954 | for (i = Color_Black; i <= Color_White; i++) |
… | |
… | |
1000 | |
960 | |
1001 | for (i = Color_Black; i <= Color_White; i++) |
961 | for (i = Color_Black; i <= Color_White; i++) |
1002 | if (pix_colors[Color_bg] == pix_colors[i]) |
962 | if (pix_colors[Color_bg] == pix_colors[i]) |
1003 | { |
963 | { |
1004 | sprintf (bstr, "%d", (i - Color_Black)); |
964 | sprintf (bstr, "%d", (i - Color_Black)); |
1005 | #ifdef XPM_BACKGROUND |
965 | #ifdef BG_IMAGE_FROM_FILE |
1006 | xpmb = "default;"; |
966 | xpmb = "default;"; |
1007 | #endif |
967 | #endif |
1008 | break; |
968 | break; |
1009 | } |
969 | } |
1010 | |
970 | |
… | |
… | |
1039 | int old_width = szHint.width; |
999 | int old_width = szHint.width; |
1040 | int old_height = szHint.height; |
1000 | int old_height = szHint.height; |
1041 | |
1001 | |
1042 | window_calc (newwidth, newheight); |
1002 | window_calc (newwidth, newheight); |
1043 | |
1003 | |
1044 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1004 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1005 | |
|
|
1006 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1007 | if (set_hint) |
|
|
1008 | { |
|
|
1009 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1045 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1010 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
1011 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1012 | } |
1046 | |
1013 | |
1047 | if (!ignoreparent) |
1014 | if (!ignoreparent) |
1048 | { |
1015 | { |
1049 | #ifdef SMART_RESIZE |
1016 | #ifdef SMART_RESIZE |
1050 | /* |
1017 | /* |
… | |
… | |
1090 | #else |
1057 | #else |
1091 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1058 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1092 | #endif |
1059 | #endif |
1093 | } |
1060 | } |
1094 | |
1061 | |
|
|
1062 | if (set_hint) |
|
|
1063 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
1064 | |
1095 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1065 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1096 | |
1066 | |
1097 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1067 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1098 | { |
1068 | { |
1099 | if (scrollBar.state) |
1069 | if (scrollBar.state) |
1100 | { |
1070 | scrollBar.resize (); |
1101 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1102 | window_sb_x, 0, |
|
|
1103 | scrollbar_TotalWidth (), szHint.height); |
|
|
1104 | resize_scrollbar (); |
|
|
1105 | } |
|
|
1106 | |
1071 | |
1107 | XMoveResizeWindow (dpy, vt, |
1072 | XMoveResizeWindow (dpy, vt, |
1108 | window_vt_x, window_vt_y, |
1073 | window_vt_x, window_vt_y, |
1109 | width, height); |
1074 | width, height); |
1110 | |
1075 | |
1111 | scr_clear (); |
1076 | #ifdef HAVE_BG_PIXMAP |
1112 | #ifdef XPM_BACKGROUND |
1077 | if (bgPixmap.window_size_sensitive ()) |
1113 | resize_pixmap (); |
1078 | update_background (); |
1114 | #endif |
1079 | #endif |
1115 | } |
1080 | } |
1116 | |
1081 | |
1117 | if (fix_screen || old_height == 0) |
1082 | if (fix_screen || old_height == 0) |
1118 | scr_reset (); |
1083 | scr_reset (); |
1119 | |
1084 | |
1120 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1085 | #ifdef HAVE_BG_PIXMAP |
1121 | //scr_touch (false); |
1086 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
1122 | |
1087 | // if (bgPixmap.pixmap) |
1123 | #ifdef XPM_BACKGROUND |
|
|
1124 | if (pixmap) |
|
|
1125 | scr_touch (false); |
1088 | // scr_touch (false); |
1126 | #endif |
1089 | #endif |
1127 | |
1090 | |
1128 | #ifdef USE_XIM |
1091 | #ifdef USE_XIM |
1129 | IMSetPosition (); |
1092 | IMSetPosition (); |
1130 | #endif |
1093 | #endif |
… | |
… | |
1197 | |
1160 | |
1198 | /* Checking whether input method is running. */ |
1161 | /* Checking whether input method is running. */ |
1199 | bool |
1162 | bool |
1200 | rxvt_term::IMisRunning () |
1163 | rxvt_term::IMisRunning () |
1201 | { |
1164 | { |
1202 | char *p; |
|
|
1203 | Atom atom; |
1165 | Atom atom; |
1204 | Window win; |
1166 | Window win; |
1205 | char server[IMBUFSIZ]; |
1167 | char server[IMBUFSIZ]; |
1206 | |
1168 | |
1207 | /* get current locale modifier */ |
1169 | /* get current locale modifier */ |
1208 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1170 | if (char *p = XSetLocaleModifiers (0)) |
1209 | { |
1171 | { |
1210 | strcpy (server, "@server="); |
1172 | strcpy (server, "@server="); |
1211 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1173 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1212 | |
1174 | |
1213 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1175 | if (p = strchr (server + 1, '@')) /* first one only */ |
1214 | *p = '\0'; |
1176 | *p = '\0'; |
1215 | |
1177 | |
1216 | atom = XInternAtom (dpy, server, False); |
1178 | atom = XInternAtom (dpy, server, False); |
1217 | win = XGetSelectionOwner (dpy, atom); |
1179 | win = XGetSelectionOwner (dpy, atom); |
1218 | |
1180 | |
… | |
… | |
1285 | |
1247 | |
1286 | term->make_current (); |
1248 | term->make_current (); |
1287 | |
1249 | |
1288 | if (text) |
1250 | if (text) |
1289 | { |
1251 | { |
1290 | void *str; |
1252 | wchar_t *str; |
1291 | |
1253 | |
1292 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1254 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1293 | { |
1255 | { |
1294 | // of course, X makes it ugly again |
1256 | // of course, X makes it ugly again |
1295 | if (term->rs[Rs_imLocale]) |
1257 | if (term->rs[Rs_imLocale]) |
1296 | SET_LOCALE (term->rs[Rs_imLocale]); |
1258 | SET_LOCALE (term->rs[Rs_imLocale]); |
1297 | |
1259 | |
1298 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1260 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1299 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1261 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1300 | |
1262 | |
1301 | if (term->rs[Rs_imLocale]) |
1263 | if (term->rs[Rs_imLocale]) |
1302 | SET_LOCALE (term->locale); |
1264 | SET_LOCALE (term->locale); |
1303 | } |
1265 | } |
1304 | else |
1266 | else |
1305 | str = (void *)text->string.wide_char; |
1267 | str = text->string.wide_char; |
1306 | |
1268 | |
1307 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1269 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1308 | DT_INT, call_data->caret, |
1270 | DT_INT, call_data->caret, |
1309 | DT_INT, call_data->chg_first, |
1271 | DT_INT, call_data->chg_first, |
1310 | DT_INT, call_data->chg_length, |
1272 | DT_INT, call_data->chg_length, |
1311 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1273 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1630 | |
1592 | |
1631 | if (input_style & XIMPreeditPosition) |
1593 | if (input_style & XIMPreeditPosition) |
1632 | { |
1594 | { |
1633 | im_set_size (preedit_rect); |
1595 | im_set_size (preedit_rect); |
1634 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1596 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1635 | |
1597 | |
1636 | XSetICValues (Input_Context, |
1598 | XSetICValues (Input_Context, |
1637 | XNPreeditAttributes, preedit_attr, NULL); |
1599 | XNPreeditAttributes, preedit_attr, NULL); |
1638 | } |
1600 | } |
1639 | else |
1601 | else |
1640 | { |
1602 | { |
… | |
… | |
1657 | XFree (status_attr); |
1619 | XFree (status_attr); |
1658 | } |
1620 | } |
1659 | |
1621 | |
1660 | XFree (preedit_attr); |
1622 | XFree (preedit_attr); |
1661 | } |
1623 | } |
1662 | #endif /* USE_XIM */ |
1624 | #endif /* USE_XIM */ |
|
|
1625 | |
|
|
1626 | void |
|
|
1627 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1628 | { |
|
|
1629 | Window cr; |
|
|
1630 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
|
|
1631 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1632 | } |
|
|
1633 | |
|
|
1634 | Pixmap |
|
|
1635 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1636 | { |
|
|
1637 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1638 | if (xa[prop_id]) |
|
|
1639 | { |
|
|
1640 | int aformat; |
|
|
1641 | unsigned long nitems, bytes_after; |
|
|
1642 | Atom atype; |
|
|
1643 | unsigned char *prop = NULL; |
|
|
1644 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1645 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1646 | &nitems, &bytes_after, &prop); |
|
|
1647 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1648 | return *(Pixmap *)prop; |
|
|
1649 | } |
|
|
1650 | |
|
|
1651 | return None; |
|
|
1652 | } |
|
|
1653 | |
|
|
1654 | #ifdef HAVE_BG_PIXMAP |
|
|
1655 | # if TRACE_PIXMAPS |
|
|
1656 | # undef update_background |
|
|
1657 | void |
|
|
1658 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1659 | { |
|
|
1660 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1661 | update_background (); |
|
|
1662 | } |
|
|
1663 | # endif |
|
|
1664 | |
|
|
1665 | void |
|
|
1666 | rxvt_term::update_background () |
|
|
1667 | { |
|
|
1668 | if (update_background_ev.is_active ()) |
|
|
1669 | return; |
|
|
1670 | |
|
|
1671 | bgPixmap.invalidate (); |
|
|
1672 | |
|
|
1673 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
|
|
1674 | |
|
|
1675 | if (to_wait <= 0.) |
|
|
1676 | bgPixmap.render (); |
|
|
1677 | else |
|
|
1678 | update_background_ev.start (to_wait); |
|
|
1679 | } |
|
|
1680 | |
|
|
1681 | void |
|
|
1682 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1683 | { |
|
|
1684 | make_current (); |
|
|
1685 | |
|
|
1686 | update_background_ev.stop (); |
|
|
1687 | bgPixmap.render (); |
|
|
1688 | refresh_check (); |
|
|
1689 | } |
|
|
1690 | |
|
|
1691 | #endif /* HAVE_BG_PIXMAP */ |
1663 | |
1692 | |
1664 | /*----------------------- end-of-file (C source) -----------------------*/ |
1693 | /*----------------------- end-of-file (C source) -----------------------*/ |