… | |
… | |
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) 2003-2010 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 HAVE_TERMIOS_H |
|
|
44 | # include <termios.h> |
45 | #include <termios.h> |
45 | #endif |
|
|
46 | |
46 | |
47 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
48 | # define X_LOCALE |
48 | # define X_LOCALE |
49 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
50 | #else |
50 | #else |
51 | # ifdef HAVE_SETLOCALE |
51 | # ifdef HAVE_SETLOCALE |
52 | # include <clocale> |
52 | # include <clocale> |
53 | # endif |
53 | # endif |
54 | #endif |
54 | #endif |
55 | |
55 | |
|
|
56 | struct termios rxvt_term::def_tio; |
56 | vector<rxvt_term *> rxvt_term::termlist; |
57 | vector<rxvt_term *> rxvt_term::termlist; |
57 | |
58 | |
58 | // used to tell global functions which terminal instance is "active" |
59 | // used to tell global functions which terminal instance is "active" |
59 | rxvt_t rxvt_current_term; |
60 | rxvt_t rxvt_current_term; |
60 | |
61 | |
… | |
… | |
95 | 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) |
96 | { |
97 | { |
97 | compose_char *cc; |
98 | compose_char *cc; |
98 | |
99 | |
99 | // break compose chains, as stupid readline really likes to duplicate |
100 | // break compose chains, as stupid readline really likes to duplicate |
100 | // composing characters for some reason near the end of a line. |
101 | // composing characters for some reason, near the end of a line. |
101 | cc = (*this)[c1]; |
102 | cc = (*this)[c1]; |
102 | while (cc) |
103 | while (cc) |
103 | { |
104 | { |
104 | if (cc->c2 == c2) return c1; |
105 | if (cc->c2 == c2) return c1; |
105 | cc = (*this)[cc->c1]; |
106 | cc = (*this)[cc->c1]; |
106 | } |
107 | } |
107 | |
108 | |
108 | // check to see wether this combination already exists otherwise |
109 | // check to see whether this combination already exists otherwise |
109 | for (cc = v.end (); cc-- > v.begin (); ) |
110 | for (cc = v.end (); cc-- > v.begin (); ) |
110 | { |
|
|
111 | if (cc->c1 == c1 && cc->c2 == c2) |
111 | if (cc->c1 == c1 && cc->c2 == c2) |
112 | return COMPOSE_LO + (cc - v.begin ()); |
112 | return COMPOSE_LO + (cc - v.begin ()); |
113 | } |
|
|
114 | |
113 | |
115 | // allocate a new combination |
114 | // allocate a new combination |
116 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
117 | { |
116 | { |
118 | static int seen; |
117 | static int seen; |
119 | |
118 | |
120 | if (!seen++) |
119 | if (!seen++) |
121 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
122 | |
121 | |
123 | return REPLACEMENT_CHAR; |
122 | return REPLACEMENT_CHAR; |
124 | } |
123 | } |
125 | |
124 | |
126 | v.push_back (compose_char (c1, c2)); |
125 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
152 | |
151 | |
153 | } |
152 | } |
154 | #endif |
153 | #endif |
155 | |
154 | |
156 | rxvt_term::rxvt_term () |
155 | rxvt_term::rxvt_term () |
157 | : |
156 | { |
158 | #if HAVE_BG_PIXMAP |
157 | #if HAVE_BG_PIXMAP |
159 | update_background_ev(this, &rxvt_term::update_background_cb), |
158 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
160 | #endif |
159 | #endif |
161 | #ifdef CURSOR_BLINK |
160 | #ifdef CURSOR_BLINK |
162 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
161 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
163 | #endif |
162 | #endif |
164 | #ifdef TEXT_BLINK |
163 | #ifdef TEXT_BLINK |
165 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
164 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
166 | #endif |
165 | #endif |
167 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
166 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
168 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
167 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
169 | #endif |
168 | #endif |
170 | #ifdef SELECTION_SCROLLING |
169 | #ifdef SELECTION_SCROLLING |
171 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
170 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
172 | #endif |
171 | #endif |
173 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
174 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
173 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
|
|
174 | #endif |
|
|
175 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
176 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
|
|
177 | #endif |
|
|
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
|
|
179 | #ifdef USE_XIM |
|
|
180 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
175 | #endif |
181 | #endif |
176 | #ifdef POINTER_BLANK |
182 | #ifdef POINTER_BLANK |
177 | pointer_ev (this, &rxvt_term::pointer_cb), |
183 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
178 | #endif |
184 | #endif |
179 | #ifndef NO_BELL |
185 | #ifndef NO_BELL |
180 | bell_ev (this, &rxvt_term::bell_cb), |
186 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
181 | #endif |
187 | #endif |
182 | child_ev (this, &rxvt_term::child_cb), |
188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
183 | prepare_ev (this, &rxvt_term::prepare_cb), |
189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
184 | flush_ev (this, &rxvt_term::flush_cb), |
190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
185 | destroy_ev (this, &rxvt_term::destroy_cb), |
191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
186 | pty_ev (this, &rxvt_term::pty_cb), |
192 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
187 | incr_ev (this, &rxvt_term::incr_cb) |
193 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
188 | { |
194 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
189 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
190 | callback_set (rootwin_ev , this, rxvt_term, rootwin_cb); |
|
|
191 | #endif |
|
|
192 | #ifdef HAVE_SCROLLBARS |
|
|
193 | callback_set (scrollbar_ev, this, rxvt_term, x_cb); |
|
|
194 | #endif |
|
|
195 | #ifdef USE_XIM |
|
|
196 | callback_set (im_ev , this, rxvt_term, im_cb); |
|
|
197 | #endif |
|
|
198 | callback_set (termwin_ev , this, rxvt_term, x_cb); |
|
|
199 | callback_set (vt_ev , this, rxvt_term, x_cb); |
|
|
200 | |
195 | |
201 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
202 | |
197 | |
203 | termlist.push_back (this); |
198 | termlist.push_back (this); |
204 | |
199 | |
… | |
… | |
230 | if (fontset[i] != fontset[0]) |
225 | if (fontset[i] != fontset[0]) |
231 | delete fontset[i]; |
226 | delete fontset[i]; |
232 | #endif |
227 | #endif |
233 | delete fontset[0]; |
228 | delete fontset[0]; |
234 | |
229 | |
|
|
230 | #ifdef HAVE_BG_PIXMAP |
|
|
231 | bg_destroy (); |
|
|
232 | #endif |
|
|
233 | |
235 | if (display) |
234 | if (display) |
236 | { |
235 | { |
237 | selection_clear (); |
236 | selection_clear (); |
|
|
237 | selection_clear (true); |
238 | |
238 | |
239 | #ifdef USE_XIM |
239 | #ifdef USE_XIM |
240 | im_destroy (); |
240 | im_destroy (); |
241 | #endif |
241 | #endif |
242 | #ifdef XTERM_SCROLLBAR |
242 | scrollBar.destroy (); |
243 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
244 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
245 | #endif |
|
|
246 | #ifdef PLAIN_SCROLLBAR |
|
|
247 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
248 | #endif |
|
|
249 | #ifdef NEXT_SCROLLBAR |
|
|
250 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
251 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
252 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
253 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
254 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
255 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
256 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
257 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
258 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
259 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
260 | #endif |
|
|
261 | #ifdef RXVT_SCROLLBAR |
|
|
262 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
263 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
264 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
265 | #endif |
|
|
266 | if (gc) XFreeGC (dpy, gc); |
243 | if (gc) XFreeGC (dpy, gc); |
267 | |
244 | |
268 | delete drawable; |
245 | delete drawable; |
269 | // destroy all windows |
246 | // destroy all windows |
270 | if (parent[0]) |
247 | if (parent[0]) |
… | |
… | |
278 | pix_colors_unfocused [i].free (this); |
255 | pix_colors_unfocused [i].free (this); |
279 | #endif |
256 | #endif |
280 | } |
257 | } |
281 | |
258 | |
282 | clear (); |
259 | clear (); |
283 | } |
|
|
284 | |
260 | |
285 | delete [] pix_colors_focused; |
261 | display->flush (); /* ideally .put should do this */ |
286 | #if OFF_FOCUS_FADING |
|
|
287 | delete [] pix_colors_unfocused; |
|
|
288 | #endif |
|
|
289 | |
|
|
290 | #ifdef HAVE_BG_PIXMAP |
|
|
291 | bgPixmap.destroy (); |
|
|
292 | #endif |
|
|
293 | displays.put (display); |
262 | displays.put (display); |
|
|
263 | } |
294 | |
264 | |
295 | scr_release (); |
265 | scr_release (); |
296 | |
266 | |
297 | /* clear all resources */ |
267 | /* clear all resources */ |
298 | for (int i = 0; i < allocated.size (); i++) |
268 | for (int i = 0; i < allocated.size (); i++) |
299 | free (allocated [i]); |
269 | free (allocated [i]); |
300 | |
270 | |
301 | free (selection.text); |
271 | free (selection.text); |
|
|
272 | free (selection.clip_text); |
302 | // TODO: manage env vars in child only(!) |
273 | // TODO: manage env vars in child only(!) |
303 | free (env_display); |
274 | free (env_display); |
304 | free (env_term); |
275 | free (env_term); |
305 | free (locale); |
276 | free (locale); |
306 | free (v_buffer); |
277 | free (v_buffer); |
… | |
… | |
330 | } |
301 | } |
331 | |
302 | |
332 | void |
303 | void |
333 | rxvt_term::destroy () |
304 | rxvt_term::destroy () |
334 | { |
305 | { |
335 | if (destroy_ev.active) |
306 | if (destroy_ev.is_active ()) |
336 | return; |
307 | return; |
337 | |
308 | |
338 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
309 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
339 | |
310 | |
340 | #if ENABLE_OVERLAY |
311 | #if ENABLE_OVERLAY |
… | |
… | |
344 | if (display) |
315 | if (display) |
345 | { |
316 | { |
346 | #if USE_XIM |
317 | #if USE_XIM |
347 | im_ev.stop (display); |
318 | im_ev.stop (display); |
348 | #endif |
319 | #endif |
349 | #if HAVE_SCROLLBARS |
|
|
350 | scrollbar_ev.stop (display); |
320 | scrollbar_ev.stop (display); |
351 | #endif |
|
|
352 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
321 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
353 | rootwin_ev.stop (display); |
322 | rootwin_ev.stop (display); |
354 | #endif |
323 | #endif |
355 | incr_ev.stop (); |
324 | incr_ev.stop (); |
356 | termwin_ev.stop (display); |
325 | termwin_ev.stop (display); |
357 | vt_ev.stop (display); |
326 | vt_ev.stop (display); |
358 | } |
327 | } |
359 | |
328 | |
360 | prepare_ev.stop (); |
329 | flush_ev.stop (); |
361 | pty_ev.stop (); |
330 | pty_ev.stop (); |
362 | #ifdef CURSOR_BLINK |
331 | #ifdef CURSOR_BLINK |
363 | cursor_blink_ev.stop (); |
332 | cursor_blink_ev.stop (); |
364 | #endif |
333 | #endif |
365 | #ifdef TEXT_BLINK |
334 | #ifdef TEXT_BLINK |
… | |
… | |
382 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
351 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
383 | { |
352 | { |
384 | make_current (); |
353 | make_current (); |
385 | |
354 | |
386 | delete this; |
355 | delete this; |
|
|
356 | } |
|
|
357 | |
|
|
358 | void |
|
|
359 | rxvt_term::set_option (uint8_t opt, bool set) |
|
|
360 | { |
|
|
361 | if (!opt) |
|
|
362 | return; |
|
|
363 | |
|
|
364 | uint8_t mask = 1 << (opt & 7); |
|
|
365 | uint8_t &val = options [opt >> 3]; |
|
|
366 | |
|
|
367 | val = val & ~mask | (set ? mask : 0); |
387 | } |
368 | } |
388 | |
369 | |
389 | /*----------------------------------------------------------------------*/ |
370 | /*----------------------------------------------------------------------*/ |
390 | /* |
371 | /* |
391 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
372 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
405 | print_x_error (Display *dpy, XErrorEvent *event) |
386 | print_x_error (Display *dpy, XErrorEvent *event) |
406 | { |
387 | { |
407 | char buffer[BUFSIZ]; |
388 | char buffer[BUFSIZ]; |
408 | char mesg[BUFSIZ]; |
389 | char mesg[BUFSIZ]; |
409 | char number[32]; |
390 | char number[32]; |
410 | char *mtype = "XlibMessage"; |
391 | const char mtype[] = "XlibMessage"; |
411 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
392 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
412 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
393 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
413 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
394 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
414 | rxvt_warn ("%s: %s\n", mesg, buffer); |
395 | rxvt_warn ("%s: %s\n", mesg, buffer); |
415 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
396 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
416 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
397 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
417 | sprintf(number, "%d", event->request_code); |
398 | sprintf(number, "%d", event->request_code); |
418 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
399 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
419 | rxvt_warn ("(which is %s)\n", buffer); |
400 | rxvt_warn ("(which is %s)\n", buffer); |
420 | if (event->request_code >= 128) { |
401 | if (event->request_code >= 128) { |
421 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
402 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
422 | mesg, BUFSIZ); |
403 | mesg, BUFSIZ); |
423 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
404 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
424 | } |
405 | } |
425 | if ((event->error_code == BadWindow) || |
406 | if ((event->error_code == BadWindow) || |
426 | (event->error_code == BadPixmap) || |
407 | (event->error_code == BadPixmap) || |
427 | (event->error_code == BadCursor) || |
408 | (event->error_code == BadCursor) || |
428 | (event->error_code == BadFont) || |
409 | (event->error_code == BadFont) || |
429 | (event->error_code == BadDrawable) || |
410 | (event->error_code == BadDrawable) || |
430 | (event->error_code == BadColor) || |
411 | (event->error_code == BadColor) || |
431 | (event->error_code == BadGC) || |
412 | (event->error_code == BadGC) || |
432 | (event->error_code == BadIDChoice) || |
413 | (event->error_code == BadIDChoice) || |
433 | (event->error_code == BadValue) || |
414 | (event->error_code == BadValue) || |
434 | (event->error_code == BadAtom)) { |
415 | (event->error_code == BadAtom)) { |
435 | if (event->error_code == BadValue) |
416 | if (event->error_code == BadValue) |
436 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
417 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
437 | mesg, BUFSIZ); |
418 | mesg, BUFSIZ); |
438 | else if (event->error_code == BadAtom) |
419 | else if (event->error_code == BadAtom) |
439 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
420 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
440 | mesg, BUFSIZ); |
421 | mesg, BUFSIZ); |
441 | else |
422 | else |
442 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
423 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
443 | mesg, BUFSIZ); |
424 | mesg, BUFSIZ); |
444 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
425 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
445 | } |
426 | } |
446 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
427 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
447 | mesg, BUFSIZ); |
428 | mesg, BUFSIZ); |
448 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
429 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
449 | } |
430 | } |
450 | #endif |
431 | #endif |
451 | |
432 | |
452 | int |
433 | int |
… | |
… | |
475 | DisplayString (display)); |
456 | DisplayString (display)); |
476 | rxvt_emergency_cleanup (); |
457 | rxvt_emergency_cleanup (); |
477 | _exit (EXIT_FAILURE); |
458 | _exit (EXIT_FAILURE); |
478 | } |
459 | } |
479 | |
460 | |
480 | /*----------------------------------------------------------------------*/ |
|
|
481 | bool |
|
|
482 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
483 | { |
|
|
484 | this->envv = envv; |
|
|
485 | |
|
|
486 | SET_R (this); |
|
|
487 | set_locale (""); |
|
|
488 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
489 | |
|
|
490 | if (!init_vars ()) |
|
|
491 | return false; |
|
|
492 | |
|
|
493 | init_secondary (); |
|
|
494 | |
|
|
495 | const char **cmd_argv = init_resources (argc, argv); |
|
|
496 | |
|
|
497 | #ifdef KEYSYM_RESOURCE |
|
|
498 | keyboard->register_done (); |
|
|
499 | #endif |
|
|
500 | |
|
|
501 | #ifdef HAVE_SCROLLBARS |
|
|
502 | if (option (Opt_scrollBar)) |
|
|
503 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
504 | #endif |
|
|
505 | |
|
|
506 | pty = ptytty::create (); |
|
|
507 | |
|
|
508 | create_windows (argc, argv); |
|
|
509 | |
|
|
510 | init_xlocale (); |
|
|
511 | |
|
|
512 | scr_reset (); // initialize screen |
|
|
513 | |
|
|
514 | #if 0 |
|
|
515 | XSynchronize (dpy, True); |
|
|
516 | #endif |
|
|
517 | |
|
|
518 | #ifdef HAVE_SCROLLBARS |
|
|
519 | if (option (Opt_scrollBar)) |
|
|
520 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
521 | #endif |
|
|
522 | #ifdef HAVE_BG_PIXMAP |
|
|
523 | { |
|
|
524 | bgPixmap.set_target (this); |
|
|
525 | |
|
|
526 | #ifdef ENABLE_TRANSPARENCY |
|
|
527 | if (option (Opt_transparent)) |
|
|
528 | { |
|
|
529 | bgPixmap.set_transparent (); |
|
|
530 | #ifdef HAVE_AFTERIMAGE |
|
|
531 | if (rs [Rs_blurradius]) |
|
|
532 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
533 | #endif |
|
|
534 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
535 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
536 | if (rs [Rs_shade]) |
|
|
537 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
538 | |
|
|
539 | bgPixmap.set_root_pixmap (); |
|
|
540 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
541 | rootwin_ev.start (display, display->root); |
|
|
542 | } |
|
|
543 | #endif |
|
|
544 | |
|
|
545 | #ifdef BG_IMAGE_FROM_FILE |
|
|
546 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
547 | { |
|
|
548 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
549 | |
|
|
550 | if ((p = strchr (p, ';')) != NULL) |
|
|
551 | { |
|
|
552 | p++; |
|
|
553 | bgPixmap.set_geometry (p); |
|
|
554 | } |
|
|
555 | else |
|
|
556 | bgPixmap.set_defaultGeometry (); |
|
|
557 | |
|
|
558 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
559 | if (!bgPixmap.window_position_sensitive ()) |
|
|
560 | update_background (); |
|
|
561 | } |
|
|
562 | #endif |
|
|
563 | } |
|
|
564 | #endif |
|
|
565 | |
|
|
566 | #if ENABLE_PERL |
|
|
567 | rootwin_ev.start (display, display->root); |
|
|
568 | #endif |
|
|
569 | |
|
|
570 | set_colorfgbg (); |
|
|
571 | |
|
|
572 | init_command (cmd_argv); |
|
|
573 | |
|
|
574 | free (cmd_argv); |
|
|
575 | |
|
|
576 | if (pty->pty >= 0) |
|
|
577 | pty_ev.start (pty->pty, ev::READ); |
|
|
578 | |
|
|
579 | prepare_ev.start (); |
|
|
580 | |
|
|
581 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
582 | |
|
|
583 | #if ENABLE_XEMBED |
|
|
584 | if (rs[Rs_embed]) |
|
|
585 | { |
|
|
586 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
587 | |
|
|
588 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
589 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
590 | } |
|
|
591 | #endif |
|
|
592 | |
|
|
593 | XMapWindow (dpy, vt); |
|
|
594 | XMapWindow (dpy, parent[0]); |
|
|
595 | |
|
|
596 | return true; |
|
|
597 | } |
|
|
598 | |
|
|
599 | static struct sig_handlers |
461 | static struct sig_handlers |
600 | { |
462 | { |
601 | ev::sig sw_term, sw_int; |
463 | ev::sig sw_term, sw_int; |
602 | |
464 | |
603 | /* |
465 | /* |
604 | * Catch a fatal signal and tidy up before quitting |
466 | * Catch a fatal signal and tidy up before quitting |
605 | */ |
467 | */ |
606 | void |
|
|
607 | sig_term (ev::sig &w, int revents) |
468 | void sig_term (ev::sig &w, int revents); |
|
|
469 | |
|
|
470 | sig_handlers () |
608 | { |
471 | { |
609 | rxvt_emergency_cleanup (); |
472 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
610 | w.stop (); |
|
|
611 | kill (getpid (), w.signum); |
|
|
612 | } |
|
|
613 | |
|
|
614 | sig_handlers () |
|
|
615 | : sw_term (this, &sig_handlers::sig_term), |
|
|
616 | sw_int (this, &sig_handlers::sig_term) |
473 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
617 | { |
|
|
618 | } |
474 | } |
619 | } sig_handlers; |
475 | } sig_handlers; |
620 | |
476 | |
|
|
477 | void |
|
|
478 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
479 | { |
|
|
480 | rxvt_emergency_cleanup (); |
|
|
481 | w.stop (); |
|
|
482 | kill (getpid (), w.signum); |
|
|
483 | } |
|
|
484 | |
|
|
485 | static void |
|
|
486 | rxvt_get_ttymode (struct termios *tio) |
|
|
487 | { |
|
|
488 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
489 | memset (tio, 0, sizeof (struct termios)); |
|
|
490 | |
|
|
491 | for (int i = 0; i < NCCS; i++) |
|
|
492 | tio->c_cc[i] = VDISABLE; |
|
|
493 | |
|
|
494 | tio->c_cc[VINTR] = CINTR; |
|
|
495 | tio->c_cc[VQUIT] = CQUIT; |
|
|
496 | tio->c_cc[VERASE] = CERASE; |
|
|
497 | #ifdef VERASE2 |
|
|
498 | tio->c_cc[VERASE2] = CERASE2; |
|
|
499 | #endif |
|
|
500 | tio->c_cc[VKILL] = CKILL; |
|
|
501 | tio->c_cc[VEOF] = CEOF; |
|
|
502 | tio->c_cc[VSTART] = CSTART; |
|
|
503 | tio->c_cc[VSTOP] = CSTOP; |
|
|
504 | tio->c_cc[VSUSP] = CSUSP; |
|
|
505 | # ifdef VDSUSP |
|
|
506 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
507 | # endif |
|
|
508 | # ifdef VREPRINT |
|
|
509 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
510 | # endif |
|
|
511 | # ifdef VDISCRD |
|
|
512 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
513 | # endif |
|
|
514 | # ifdef VWERSE |
|
|
515 | tio->c_cc[VWERSE] = CWERASE; |
|
|
516 | # endif |
|
|
517 | # ifdef VLNEXT |
|
|
518 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
519 | # endif |
|
|
520 | # ifdef VSTATUS |
|
|
521 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
522 | # endif |
|
|
523 | |
|
|
524 | # if VMIN != VEOF |
|
|
525 | tio->c_cc[VMIN] = 1; |
|
|
526 | # endif |
|
|
527 | # if VTIME != VEOL |
|
|
528 | tio->c_cc[VTIME] = 0; |
|
|
529 | # endif |
|
|
530 | |
|
|
531 | /* input modes */ |
|
|
532 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
533 | # ifdef IMAXBEL |
|
|
534 | | IMAXBEL |
|
|
535 | # endif |
|
|
536 | | IXON); |
|
|
537 | |
|
|
538 | /* output modes */ |
|
|
539 | tio->c_oflag = (OPOST | ONLCR); |
|
|
540 | |
|
|
541 | /* control modes */ |
|
|
542 | tio->c_cflag = (CS8 | CREAD); |
|
|
543 | |
|
|
544 | /* local modes */ |
|
|
545 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
546 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
547 | | ECHOCTL | ECHOKE |
|
|
548 | # endif |
|
|
549 | | ECHOE | ECHOK); |
|
|
550 | } |
|
|
551 | |
621 | char **rxvt_environ; // startup environment |
552 | char **rxvt_environ; // startup environment |
622 | |
553 | |
623 | void |
554 | void |
624 | rxvt_init () |
555 | rxvt_init () |
625 | { |
556 | { |
626 | ptytty::init (); |
557 | assert (("fontMask must not overlap other RS masks", |
|
|
558 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
627 | |
559 | |
|
|
560 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
561 | |
|
|
562 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
563 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
564 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
565 | |
628 | if (!ev_default_loop (0)) |
566 | if (!ev_default_loop ()) |
629 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
567 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
630 | |
568 | |
631 | rxvt_environ = environ; |
569 | rxvt_environ = environ; |
632 | |
570 | |
633 | signal (SIGHUP, SIG_IGN); |
571 | signal (SIGHUP, SIG_IGN); |
634 | signal (SIGPIPE, SIG_IGN); |
572 | signal (SIGPIPE, SIG_IGN); |
635 | |
573 | |
636 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
574 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
637 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
575 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
638 | |
|
|
639 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
640 | /* signal (SIGURG, SIG_DFL); */ |
|
|
641 | |
576 | |
642 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
577 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
643 | // TODO: handle this with exceptions and tolerate the memory loss |
578 | // TODO: handle this with exceptions and tolerate the memory loss |
644 | XSetIOErrorHandler (rxvt_xioerror_handler); |
579 | XSetIOErrorHandler (rxvt_xioerror_handler); |
645 | |
580 | |
646 | XrmInitialize (); |
581 | XrmInitialize (); |
647 | } |
|
|
648 | |
|
|
649 | /* ------------------------------------------------------------------------- * |
|
|
650 | * MEMORY ALLOCATION WRAPPERS * |
|
|
651 | * ------------------------------------------------------------------------- */ |
|
|
652 | void * |
|
|
653 | rxvt_malloc (size_t size) |
|
|
654 | { |
|
|
655 | void *p = malloc (size); |
|
|
656 | |
|
|
657 | if (!p) |
|
|
658 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
659 | |
|
|
660 | return p; |
|
|
661 | } |
|
|
662 | |
|
|
663 | void * |
|
|
664 | rxvt_calloc (size_t number, size_t size) |
|
|
665 | { |
|
|
666 | void *p = calloc (number, size); |
|
|
667 | |
|
|
668 | if (!p) |
|
|
669 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
670 | |
|
|
671 | return p; |
|
|
672 | } |
|
|
673 | |
|
|
674 | void * |
|
|
675 | rxvt_realloc (void *ptr, size_t size) |
|
|
676 | { |
|
|
677 | void *p = realloc (ptr, size); |
|
|
678 | |
|
|
679 | if (!p) |
|
|
680 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
681 | |
|
|
682 | return p; |
|
|
683 | } |
582 | } |
684 | |
583 | |
685 | /*----------------------------------------------------------------------*/ |
584 | /*----------------------------------------------------------------------*/ |
686 | /* |
585 | /* |
687 | * window size/position calculations for XSizeHint and other storage. |
586 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
689 | */ |
588 | */ |
690 | void |
589 | void |
691 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
590 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
692 | { |
591 | { |
693 | short recalc_x, recalc_y; |
592 | short recalc_x, recalc_y; |
694 | int x, y, sb_w, flags; |
593 | int x, y, flags; |
695 | unsigned int w, h; |
594 | unsigned int w, h; |
696 | unsigned int max_width, max_height; |
595 | unsigned int max_width, max_height; |
697 | |
596 | |
698 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
597 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
699 | szHint.win_gravity = NorthWestGravity; |
598 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
709 | if (rs[Rs_geometry]) |
608 | if (rs[Rs_geometry]) |
710 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
609 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
711 | |
610 | |
712 | if (flags & WidthValue) |
611 | if (flags & WidthValue) |
713 | { |
612 | { |
|
|
613 | if (!w) |
|
|
614 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
615 | |
714 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
616 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
715 | szHint.flags |= USSize; |
617 | szHint.flags |= USSize; |
716 | } |
618 | } |
717 | |
619 | |
718 | if (flags & HeightValue) |
620 | if (flags & HeightValue) |
719 | { |
621 | { |
|
|
622 | if (!h) |
|
|
623 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
624 | |
720 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
625 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
721 | szHint.flags |= USSize; |
626 | szHint.flags |= USSize; |
722 | } |
627 | } |
723 | |
628 | |
724 | if (flags & XValue) |
629 | if (flags & XValue) |
725 | { |
630 | { |
… | |
… | |
756 | max_width = MAX_COLS * fwidth; |
661 | max_width = MAX_COLS * fwidth; |
757 | max_height = MAX_ROWS * fheight; |
662 | max_height = MAX_ROWS * fheight; |
758 | |
663 | |
759 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
664 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
760 | |
665 | |
761 | sb_w = 0; |
|
|
762 | window_vt_x = window_vt_y = int_bwidth; |
666 | window_vt_x = window_vt_y = int_bwidth; |
763 | |
667 | |
764 | if (scrollBar.state) |
668 | if (scrollBar.state) |
765 | { |
669 | { |
766 | sb_w = scrollbar_TotalWidth (); |
670 | int sb_w = scrollBar.total_width (); |
767 | szHint.base_width += sb_w; |
671 | szHint.base_width += sb_w; |
768 | |
672 | |
769 | if (!option (Opt_scrollBar_right)) |
673 | if (!option (Opt_scrollBar_right)) |
770 | window_vt_x += sb_w; |
674 | window_vt_x += sb_w; |
771 | } |
675 | } |
… | |
… | |
795 | { |
699 | { |
796 | min_it (height, max_height); |
700 | min_it (height, max_height); |
797 | szHint.height = szHint.base_height + height; |
701 | szHint.height = szHint.base_height + height; |
798 | } |
702 | } |
799 | |
703 | |
800 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
801 | window_sb_x = szHint.width - sb_w; |
|
|
802 | |
|
|
803 | if (recalc_x) |
704 | if (recalc_x) |
804 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
705 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
805 | |
706 | |
806 | if (recalc_y) |
707 | if (recalc_y) |
807 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
708 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
808 | |
709 | |
809 | ncol = width / fwidth; |
710 | ncol = width / fwidth; |
810 | nrow = height / fheight; |
711 | nrow = height / fheight; |
811 | } |
712 | } |
812 | |
713 | |
813 | /*----------------------------------------------------------------------*/ |
714 | /*----------------------------------------------------------------------*/ |
814 | /* |
715 | /* |
… | |
… | |
825 | |
726 | |
826 | ws.ws_col = ncol; |
727 | ws.ws_col = ncol; |
827 | ws.ws_row = nrow; |
728 | ws.ws_row = nrow; |
828 | ws.ws_xpixel = width; |
729 | ws.ws_xpixel = width; |
829 | ws.ws_ypixel = height; |
730 | ws.ws_ypixel = height; |
830 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
731 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
831 | |
732 | |
832 | #if 0 |
733 | #if 0 |
833 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
734 | // TIOCSWINSZ is supposed to do this automatically and correctly |
834 | if (cmd_pid) /* force through to the command */ |
735 | if (cmd_pid) /* force through to the command */ |
835 | kill (-cmd_pid, SIGWINCH); |
736 | kill (-cmd_pid, SIGWINCH); |
836 | #endif |
737 | #endif |
837 | } |
738 | } |
838 | |
739 | |
… | |
… | |
865 | #endif |
766 | #endif |
866 | |
767 | |
867 | delete fontset[0]; |
768 | delete fontset[0]; |
868 | fontset[0] = fs; |
769 | fontset[0] = fs; |
869 | |
770 | |
870 | prop = (*fs)[1]->properties (); |
771 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
871 | prop.height += lineSpace; |
772 | prop.height += lineSpace; |
|
|
773 | prop.width += letterSpace; |
872 | |
774 | |
873 | fs->set_prop (prop, false); |
775 | fs->set_prop (prop, false); |
874 | |
776 | |
875 | fwidth = prop.width; |
777 | fwidth = prop.width; |
876 | fheight = prop.height; |
778 | fheight = prop.height; |
… | |
… | |
926 | prop, XA_STRING, 8, PropModeReplace, |
828 | prop, XA_STRING, 8, PropModeReplace, |
927 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
829 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
928 | } |
830 | } |
929 | |
831 | |
930 | void |
832 | void |
|
|
833 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
834 | { |
|
|
835 | XTextProperty ct; |
|
|
836 | |
|
|
837 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
838 | { |
|
|
839 | XSetTextProperty (dpy, parent[0], &ct, prop); |
|
|
840 | XFree (ct.value); |
|
|
841 | } |
|
|
842 | } |
|
|
843 | |
|
|
844 | void |
931 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
845 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
932 | { |
846 | { |
933 | wchar_t *ws = rxvt_mbstowcs (str, len); |
847 | wchar_t *ws = rxvt_mbstowcs (str, len); |
934 | char *s = rxvt_wcstoutf8 (ws); |
848 | char *s = rxvt_wcstoutf8 (ws); |
935 | |
849 | |
… | |
… | |
945 | /*----------------------------------------------------------------------*/ |
859 | /*----------------------------------------------------------------------*/ |
946 | /* xterm sequences - title, iconName, color (exptl) */ |
860 | /* xterm sequences - title, iconName, color (exptl) */ |
947 | void |
861 | void |
948 | rxvt_term::set_title (const char *str) |
862 | rxvt_term::set_title (const char *str) |
949 | { |
863 | { |
950 | set_string_property (XA_WM_NAME, str); |
864 | set_mbstring_property (XA_WM_NAME, str); |
951 | #if ENABLE_EWMH |
865 | #if ENABLE_EWMH |
952 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
866 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
953 | #endif |
867 | #endif |
954 | } |
868 | } |
955 | |
869 | |
956 | void |
870 | void |
957 | rxvt_term::set_icon_name (const char *str) |
871 | rxvt_term::set_icon_name (const char *str) |
958 | { |
872 | { |
959 | set_string_property (XA_WM_ICON_NAME, str); |
873 | set_mbstring_property (XA_WM_ICON_NAME, str); |
960 | #if ENABLE_EWMH |
874 | #if ENABLE_EWMH |
961 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
875 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
962 | #endif |
876 | #endif |
963 | } |
877 | } |
964 | |
878 | |
965 | void |
879 | void |
966 | rxvt_term::set_window_color (int idx, const char *color) |
880 | rxvt_term::set_window_color (int idx, const char *color) |
967 | { |
881 | { |
968 | #ifdef XTERM_COLOR_CHANGE |
882 | #ifdef XTERM_COLOR_CHANGE |
969 | rxvt_color xcol; |
883 | rxvt_color xcol; |
970 | int i; |
|
|
971 | |
884 | |
972 | if (color == NULL || *color == '\0') |
885 | if (color == NULL || *color == '\0') |
973 | return; |
886 | return; |
974 | |
887 | |
975 | color = strdup (color); |
888 | color = strdup (color); |
… | |
… | |
977 | rs[Rs_color + idx] = color; |
890 | rs[Rs_color + idx] = color; |
978 | |
891 | |
979 | /* handle color aliases */ |
892 | /* handle color aliases */ |
980 | if (isdigit (*color)) |
893 | if (isdigit (*color)) |
981 | { |
894 | { |
982 | i = atoi (color); |
895 | int i = atoi (color); |
983 | |
896 | |
984 | if (i >= 8 && i <= 15) |
897 | if (i >= 8 && i <= 15) |
985 | { |
898 | { |
986 | /* bright colors */ |
899 | /* bright colors */ |
987 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
900 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
… | |
… | |
1037 | void |
950 | void |
1038 | rxvt_term::set_colorfgbg () |
951 | rxvt_term::set_colorfgbg () |
1039 | { |
952 | { |
1040 | unsigned int i; |
953 | unsigned int i; |
1041 | const char *xpmb = ""; |
954 | const char *xpmb = ""; |
1042 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
955 | char fstr[] = "default"; |
|
|
956 | char bstr[] = "default"; |
1043 | |
957 | |
1044 | strcpy (fstr, "default"); |
|
|
1045 | strcpy (bstr, "default"); |
|
|
1046 | for (i = Color_Black; i <= Color_White; i++) |
958 | for (i = Color_Black; i <= Color_White; i++) |
1047 | if (pix_colors[Color_fg] == pix_colors[i]) |
959 | if (pix_colors[Color_fg] == pix_colors[i]) |
1048 | { |
960 | { |
1049 | sprintf (fstr, "%d", (i - Color_Black)); |
961 | sprintf (fstr, "%d", i - Color_Black); |
1050 | break; |
962 | break; |
1051 | } |
963 | } |
1052 | |
964 | |
1053 | for (i = Color_Black; i <= Color_White; i++) |
965 | for (i = Color_Black; i <= Color_White; i++) |
1054 | if (pix_colors[Color_bg] == pix_colors[i]) |
966 | if (pix_colors[Color_bg] == pix_colors[i]) |
1055 | { |
967 | { |
1056 | sprintf (bstr, "%d", (i - Color_Black)); |
968 | sprintf (bstr, "%d", i - Color_Black); |
1057 | #ifdef BG_IMAGE_FROM_FILE |
969 | #ifdef BG_IMAGE_FROM_FILE |
1058 | xpmb = "default;"; |
970 | xpmb = "default;"; |
1059 | #endif |
971 | #endif |
1060 | break; |
972 | break; |
1061 | } |
973 | } |
… | |
… | |
1091 | int old_width = szHint.width; |
1003 | int old_width = szHint.width; |
1092 | int old_height = szHint.height; |
1004 | int old_height = szHint.height; |
1093 | |
1005 | |
1094 | window_calc (newwidth, newheight); |
1006 | window_calc (newwidth, newheight); |
1095 | |
1007 | |
1096 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1008 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1009 | |
|
|
1010 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1011 | if (set_hint) |
|
|
1012 | { |
|
|
1013 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1097 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1014 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
1015 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1016 | } |
1098 | |
1017 | |
1099 | if (!ignoreparent) |
1018 | if (!ignoreparent) |
1100 | { |
1019 | { |
1101 | #ifdef SMART_RESIZE |
1020 | #ifdef SMART_RESIZE |
1102 | /* |
1021 | /* |
… | |
… | |
1142 | #else |
1061 | #else |
1143 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1062 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1144 | #endif |
1063 | #endif |
1145 | } |
1064 | } |
1146 | |
1065 | |
|
|
1066 | if (set_hint) |
|
|
1067 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
1068 | |
1147 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1069 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1148 | |
1070 | |
1149 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1071 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1150 | { |
1072 | { |
1151 | if (scrollBar.state) |
1073 | if (scrollBar.state) |
1152 | { |
1074 | scrollBar.resize (); |
1153 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1154 | window_sb_x, 0, |
|
|
1155 | scrollbar_TotalWidth (), szHint.height); |
|
|
1156 | resize_scrollbar (); |
|
|
1157 | } |
|
|
1158 | |
1075 | |
1159 | XMoveResizeWindow (dpy, vt, |
1076 | XMoveResizeWindow (dpy, vt, |
1160 | window_vt_x, window_vt_y, |
1077 | window_vt_x, window_vt_y, |
1161 | width, height); |
1078 | width, height); |
1162 | |
1079 | |
1163 | #ifdef HAVE_BG_PIXMAP |
1080 | #ifdef HAVE_BG_PIXMAP |
1164 | if (bgPixmap.window_size_sensitive ()) |
1081 | if (bg_window_size_sensitive ()) |
1165 | update_background (); |
1082 | update_background (); |
1166 | #endif |
1083 | #endif |
1167 | |
|
|
1168 | scr_clear (); |
|
|
1169 | } |
1084 | } |
1170 | |
1085 | |
1171 | if (fix_screen || old_height == 0) |
1086 | if (fix_screen || old_height == 0) |
1172 | scr_reset (); |
1087 | scr_reset (); |
1173 | |
|
|
1174 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1175 | //scr_touch (false); |
|
|
1176 | |
|
|
1177 | #ifdef HAVE_BG_PIXMAP |
|
|
1178 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1179 | // if (bgPixmap.pixmap) |
|
|
1180 | // scr_touch (false); |
|
|
1181 | #endif |
|
|
1182 | |
1088 | |
1183 | #ifdef USE_XIM |
1089 | #ifdef USE_XIM |
1184 | IMSetPosition (); |
1090 | IMSetPosition (); |
1185 | #endif |
1091 | #endif |
1186 | } |
1092 | } |
… | |
… | |
1252 | |
1158 | |
1253 | /* Checking whether input method is running. */ |
1159 | /* Checking whether input method is running. */ |
1254 | bool |
1160 | bool |
1255 | rxvt_term::IMisRunning () |
1161 | rxvt_term::IMisRunning () |
1256 | { |
1162 | { |
1257 | char *p; |
|
|
1258 | Atom atom; |
1163 | Atom atom; |
1259 | Window win; |
1164 | Window win; |
1260 | char server[IMBUFSIZ]; |
1165 | char server[IMBUFSIZ]; |
1261 | |
1166 | |
1262 | /* get current locale modifier */ |
1167 | /* get current locale modifier */ |
1263 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1168 | if (char *p = XSetLocaleModifiers (0)) |
1264 | { |
1169 | { |
1265 | strcpy (server, "@server="); |
1170 | strcpy (server, "@server="); |
1266 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1171 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1267 | |
1172 | |
1268 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1173 | if (p = strchr (server + 1, '@')) /* first one only */ |
1269 | *p = '\0'; |
1174 | *p = '\0'; |
1270 | |
1175 | |
1271 | atom = XInternAtom (dpy, server, False); |
1176 | atom = XInternAtom (dpy, server, False); |
1272 | win = XGetSelectionOwner (dpy, atom); |
1177 | win = XGetSelectionOwner (dpy, atom); |
1273 | |
1178 | |
… | |
… | |
1340 | |
1245 | |
1341 | term->make_current (); |
1246 | term->make_current (); |
1342 | |
1247 | |
1343 | if (text) |
1248 | if (text) |
1344 | { |
1249 | { |
1345 | void *str; |
1250 | wchar_t *str; |
1346 | |
1251 | |
1347 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1252 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1348 | { |
1253 | { |
1349 | // of course, X makes it ugly again |
1254 | // of course, X makes it ugly again |
1350 | if (term->rs[Rs_imLocale]) |
1255 | if (term->rs[Rs_imLocale]) |
1351 | SET_LOCALE (term->rs[Rs_imLocale]); |
1256 | SET_LOCALE (term->rs[Rs_imLocale]); |
1352 | |
1257 | |
1353 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1258 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1354 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1259 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1355 | |
1260 | |
1356 | if (term->rs[Rs_imLocale]) |
1261 | if (term->rs[Rs_imLocale]) |
1357 | SET_LOCALE (term->locale); |
1262 | SET_LOCALE (term->locale); |
1358 | } |
1263 | } |
1359 | else |
1264 | else |
1360 | str = (void *)text->string.wide_char; |
1265 | str = text->string.wide_char; |
1361 | |
1266 | |
1362 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1267 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1363 | DT_INT, call_data->caret, |
1268 | DT_INT, call_data->caret, |
1364 | DT_INT, call_data->chg_first, |
1269 | DT_INT, call_data->chg_first, |
1365 | DT_INT, call_data->chg_length, |
1270 | DT_INT, call_data->chg_length, |
… | |
… | |
1436 | p = pet[pi]; |
1341 | p = pet[pi]; |
1437 | |
1342 | |
1438 | if (!p) |
1343 | if (!p) |
1439 | continue; |
1344 | continue; |
1440 | |
1345 | |
1441 | s = rxvt_splitcommastring (p); |
1346 | s = rxvt_strsplit (',', p); |
1442 | |
1347 | |
1443 | for (i = found = 0; !found && s[i]; i++) |
1348 | for (i = found = 0; !found && s[i]; i++) |
1444 | { |
1349 | { |
1445 | if (!strcmp (s[i], "OverTheSpot")) |
1350 | if (!strcmp (s[i], "OverTheSpot")) |
1446 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1351 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1458 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1363 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1459 | |
1364 | |
1460 | for (j = 0; j < xim_styles->count_styles; j++) |
1365 | for (j = 0; j < xim_styles->count_styles; j++) |
1461 | if (input_style == xim_styles->supported_styles[j]) |
1366 | if (input_style == xim_styles->supported_styles[j]) |
1462 | { |
1367 | { |
1463 | rxvt_freecommastring (s); |
1368 | rxvt_free_strsplit (s); |
1464 | |
1369 | |
1465 | found = 1; |
1370 | found = 1; |
1466 | goto foundpet; |
1371 | goto foundpet; |
1467 | } |
1372 | } |
1468 | |
1373 | |
1469 | } |
1374 | } |
1470 | |
1375 | |
1471 | rxvt_freecommastring (s); |
1376 | rxvt_free_strsplit (s); |
1472 | } |
1377 | } |
1473 | |
1378 | |
1474 | foundpet: |
1379 | foundpet: |
1475 | |
1380 | |
1476 | XFree (xim_styles); |
1381 | XFree (xim_styles); |
… | |
… | |
1632 | p = rs[Rs_inputMethod]; |
1537 | p = rs[Rs_inputMethod]; |
1633 | if (p && *p) |
1538 | if (p && *p) |
1634 | { |
1539 | { |
1635 | bool found = false; |
1540 | bool found = false; |
1636 | |
1541 | |
1637 | s = rxvt_splitcommastring (p); |
1542 | s = rxvt_strsplit (',', p); |
1638 | |
1543 | |
1639 | for (i = 0; s[i]; i++) |
1544 | for (i = 0; s[i]; i++) |
1640 | { |
1545 | { |
1641 | if (*s[i]) |
1546 | if (*s[i]) |
1642 | { |
1547 | { |
… | |
… | |
1648 | break; |
1553 | break; |
1649 | } |
1554 | } |
1650 | } |
1555 | } |
1651 | } |
1556 | } |
1652 | |
1557 | |
1653 | rxvt_freecommastring (s); |
1558 | rxvt_free_strsplit (s); |
1654 | |
1559 | |
1655 | if (found) |
1560 | if (found) |
1656 | goto done; |
1561 | goto done; |
1657 | } |
1562 | } |
1658 | |
1563 | |
… | |
… | |
1719 | void |
1624 | void |
1720 | rxvt_term::get_window_origin (int &x, int &y) |
1625 | rxvt_term::get_window_origin (int &x, int &y) |
1721 | { |
1626 | { |
1722 | Window cr; |
1627 | Window cr; |
1723 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1628 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1724 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1725 | } |
1629 | } |
1726 | |
1630 | |
1727 | Pixmap |
1631 | Pixmap |
1728 | rxvt_term::get_pixmap_property (int prop_id) |
1632 | rxvt_term::get_pixmap_property (Atom property) |
1729 | { |
1633 | { |
1730 | if (prop_id > 0 && prop_id < NUM_XA) |
1634 | Pixmap pixmap = None; |
1731 | if (xa[prop_id]) |
1635 | |
1732 | { |
|
|
1733 | int aformat; |
1636 | int aformat; |
1734 | unsigned long nitems, bytes_after; |
1637 | unsigned long nitems, bytes_after; |
1735 | Atom atype; |
1638 | Atom atype; |
1736 | unsigned char *prop = NULL; |
1639 | unsigned char *prop; |
1737 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1640 | int result = XGetWindowProperty (dpy, display->root, property, |
1738 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1641 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1739 | &nitems, &bytes_after, &prop); |
1642 | &nitems, &bytes_after, &prop); |
1740 | if (result == Success && prop && atype == XA_PIXMAP) |
1643 | if (result == Success) |
1741 | { |
1644 | { |
1742 | return *(Pixmap *)prop; |
1645 | if (atype == XA_PIXMAP) |
1743 | } |
1646 | pixmap = *(Pixmap *)prop; |
|
|
1647 | XFree (prop); |
1744 | } |
1648 | } |
1745 | return None; |
1649 | |
|
|
1650 | return pixmap; |
1746 | } |
1651 | } |
1747 | |
1652 | |
1748 | #ifdef HAVE_BG_PIXMAP |
1653 | #ifdef HAVE_BG_PIXMAP |
1749 | # if TRACE_PIXMAPS |
|
|
1750 | # undef update_background |
|
|
1751 | int rxvt_term::trace_update_background (const char *file, int line) |
|
|
1752 | { |
|
|
1753 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1754 | update_background (); |
|
|
1755 | } |
|
|
1756 | # endif |
|
|
1757 | |
1654 | |
1758 | int |
1655 | void |
1759 | rxvt_term::update_background () |
1656 | rxvt_term::update_background () |
1760 | { |
1657 | { |
|
|
1658 | if (update_background_ev.is_active ()) |
|
|
1659 | return; |
|
|
1660 | |
1761 | bgPixmap.invalidate (); |
1661 | bg_invalidate (); |
1762 | |
1662 | |
1763 | /* no chance of real time refresh if we are blurring! */ |
1663 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1764 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1664 | |
|
|
1665 | if (to_wait <= 0.) |
1765 | bgPixmap.render (); |
1666 | bg_render (); |
1766 | else |
1667 | else |
1767 | { |
|
|
1768 | update_background_ev.stop (); |
|
|
1769 | |
|
|
1770 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1771 | update_background_ev.start (.05); |
1668 | update_background_ev.start (to_wait); |
1772 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1773 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1774 | else |
|
|
1775 | update_background_ev.start (.07); |
|
|
1776 | } |
|
|
1777 | |
|
|
1778 | return 0; |
|
|
1779 | } |
1669 | } |
1780 | |
1670 | |
1781 | void |
1671 | void |
1782 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1672 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1783 | { |
1673 | { |
|
|
1674 | make_current (); |
|
|
1675 | |
|
|
1676 | update_background_ev.stop (); |
1784 | bgPixmap.render (); |
1677 | bg_render (); |
|
|
1678 | refresh_check (); |
1785 | } |
1679 | } |
1786 | |
1680 | |
1787 | #endif /* HAVE_BG_PIXMAP */ |
1681 | #endif /* HAVE_BG_PIXMAP */ |
1788 | |
1682 | |
1789 | /*----------------------- end-of-file (C source) -----------------------*/ |
1683 | /*----------------------- end-of-file (C source) -----------------------*/ |