… | |
… | |
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 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 | { |
|
|
106 | if (cc->c1 == c1 && cc->c2 == c2) |
111 | if (cc->c1 == c1 && cc->c2 == c2) |
107 | return COMPOSE_LO + (cc - v.begin ()); |
112 | return COMPOSE_LO + (cc - v.begin ()); |
108 | } |
|
|
109 | |
113 | |
110 | // allocate a new combination |
114 | // allocate a new combination |
111 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
112 | { |
116 | { |
113 | static int seen; |
117 | static int seen; |
114 | |
118 | |
115 | if (!seen++) |
119 | if (!seen++) |
116 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
117 | |
121 | |
118 | return REPLACEMENT_CHAR; |
122 | return REPLACEMENT_CHAR; |
119 | } |
123 | } |
120 | |
124 | |
121 | v.push_back (compose_char (c1, c2)); |
125 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
147 | |
151 | |
148 | } |
152 | } |
149 | #endif |
153 | #endif |
150 | |
154 | |
151 | rxvt_term::rxvt_term () |
155 | rxvt_term::rxvt_term () |
152 | : |
156 | { |
153 | #if TRANSPARENT || ENABLE_PERL |
157 | #if HAVE_BG_PIXMAP |
154 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
158 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
155 | #endif |
|
|
156 | #ifdef HAVE_SCROLLBARS |
|
|
157 | scrollbar_ev (this, &rxvt_term::x_cb), |
|
|
158 | #endif |
159 | #endif |
159 | #ifdef CURSOR_BLINK |
160 | #ifdef CURSOR_BLINK |
160 | 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); |
161 | #endif |
162 | #endif |
162 | #ifdef TEXT_BLINK |
163 | #ifdef TEXT_BLINK |
163 | 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); |
164 | #endif |
165 | #endif |
165 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
166 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
166 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
167 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
167 | #endif |
168 | #endif |
168 | #ifdef SELECTION_SCROLLING |
169 | #ifdef SELECTION_SCROLLING |
169 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
170 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
170 | #endif |
171 | #endif |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | 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), |
173 | #endif |
181 | #endif |
174 | #ifdef POINTER_BLANK |
182 | #ifdef POINTER_BLANK |
175 | pointer_ev (this, &rxvt_term::pointer_cb), |
183 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
176 | #endif |
184 | #endif |
177 | #ifdef USE_XIM |
|
|
178 | im_ev (this, &rxvt_term::im_cb), |
|
|
179 | #endif |
|
|
180 | #ifndef NO_BELL |
185 | #ifndef NO_BELL |
181 | bell_ev (this, &rxvt_term::bell_cb), |
186 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
182 | #endif |
187 | #endif |
183 | termwin_ev (this, &rxvt_term::x_cb), |
188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
184 | vt_ev (this, &rxvt_term::x_cb), |
189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
185 | child_ev (this, &rxvt_term::child_cb), |
190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
186 | check_ev (this, &rxvt_term::check_cb), |
191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
187 | flush_ev (this, &rxvt_term::flush_cb), |
192 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
188 | destroy_ev (this, &rxvt_term::destroy_cb), |
193 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
189 | pty_ev (this, &rxvt_term::pty_cb), |
194 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | incr_ev (this, &rxvt_term::incr_cb) |
195 | |
191 | { |
|
|
192 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | |
197 | |
194 | termlist.push_back (this); |
198 | termlist.push_back (this); |
195 | |
199 | |
196 | #ifdef KEYSYM_RESOURCE |
200 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
198 | #endif |
202 | #endif |
199 | } |
203 | } |
200 | |
204 | |
201 | // clean up the most important stuff, do *not* call x or free mem etc. |
205 | // clean up the most important stuff, do *not* call x or free mem etc. |
202 | // for use before an emergency exit |
206 | // for use before an emergency exit |
|
|
207 | void |
203 | void rxvt_term::emergency_cleanup () |
208 | rxvt_term::emergency_cleanup () |
204 | { |
209 | { |
205 | if (cmd_pid) |
210 | if (cmd_pid) |
206 | kill (-cmd_pid, SIGHUP); |
211 | kill (-cmd_pid, SIGHUP); |
207 | |
212 | |
208 | pty_ev.stop (); |
213 | pty_ev.stop (); |
… | |
… | |
220 | if (fontset[i] != fontset[0]) |
225 | if (fontset[i] != fontset[0]) |
221 | delete fontset[i]; |
226 | delete fontset[i]; |
222 | #endif |
227 | #endif |
223 | delete fontset[0]; |
228 | delete fontset[0]; |
224 | |
229 | |
|
|
230 | #ifdef HAVE_BG_PIXMAP |
|
|
231 | bgPixmap.destroy (); |
|
|
232 | #endif |
|
|
233 | #ifdef HAVE_AFTERIMAGE |
|
|
234 | if (asv) |
|
|
235 | destroy_asvisual (asv, 0); |
|
|
236 | if (asimman) |
|
|
237 | destroy_image_manager (asimman, 0); |
|
|
238 | #endif |
|
|
239 | |
225 | if (display) |
240 | if (display) |
226 | { |
241 | { |
227 | selection_clear (); |
242 | selection_clear (); |
|
|
243 | selection_clear (true); |
228 | |
244 | |
229 | #ifdef USE_XIM |
245 | #ifdef USE_XIM |
230 | im_destroy (); |
246 | im_destroy (); |
231 | #endif |
247 | #endif |
232 | #ifdef XTERM_SCROLLBAR |
248 | scrollBar.destroy (); |
233 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
234 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
235 | #endif |
|
|
236 | #ifdef PLAIN_SCROLLBAR |
|
|
237 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
238 | #endif |
|
|
239 | #ifdef NEXT_SCROLLBAR |
|
|
240 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
241 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
242 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
243 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
244 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
245 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
246 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
247 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
248 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
249 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
250 | #endif |
|
|
251 | #ifdef RXVT_SCROLLBAR |
|
|
252 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
253 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
254 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
255 | #endif |
|
|
256 | if (gc) XFreeGC (dpy, gc); |
249 | if (gc) XFreeGC (dpy, gc); |
257 | |
250 | |
258 | delete drawable; |
251 | delete drawable; |
259 | // destroy all windows |
252 | // destroy all windows |
260 | if (parent[0]) |
253 | if (parent[0]) |
… | |
… | |
268 | pix_colors_unfocused [i].free (this); |
261 | pix_colors_unfocused [i].free (this); |
269 | #endif |
262 | #endif |
270 | } |
263 | } |
271 | |
264 | |
272 | clear (); |
265 | clear (); |
273 | } |
|
|
274 | |
266 | |
275 | delete [] pix_colors_focused; |
267 | display->flush (); /* ideally .put should do this */ |
276 | #if OFF_FOCUS_FADING |
|
|
277 | delete [] pix_colors_unfocused; |
|
|
278 | #endif |
|
|
279 | |
|
|
280 | displays.put (display); |
268 | displays.put (display); |
|
|
269 | } |
281 | |
270 | |
282 | scr_release (); |
271 | scr_release (); |
283 | |
272 | |
284 | /* clear all resources */ |
273 | /* clear all resources */ |
285 | for (int i = 0; i < allocated.size (); i++) |
274 | for (int i = 0; i < allocated.size (); i++) |
286 | free (allocated [i]); |
275 | free (allocated [i]); |
287 | |
276 | |
288 | free (selection.text); |
277 | free (selection.text); |
|
|
278 | free (selection.clip_text); |
289 | // TODO: manage env vars in child only(!) |
279 | // TODO: manage env vars in child only(!) |
290 | free (env_display); |
280 | free (env_display); |
291 | free (env_term); |
281 | free (env_term); |
292 | free (locale); |
282 | free (locale); |
293 | free (v_buffer); |
283 | free (v_buffer); |
… | |
… | |
297 | delete argv; |
287 | delete argv; |
298 | |
288 | |
299 | #ifdef KEYSYM_RESOURCE |
289 | #ifdef KEYSYM_RESOURCE |
300 | delete keyboard; |
290 | delete keyboard; |
301 | #endif |
291 | #endif |
|
|
292 | #ifndef NO_RESOURCES |
|
|
293 | XrmDestroyDatabase (option_db); |
|
|
294 | #endif |
302 | } |
295 | } |
303 | |
296 | |
304 | // child has exited, usually destroys |
297 | // child has exited, usually destroys |
305 | void |
298 | void |
306 | rxvt_term::child_cb (child_watcher &w, int status) |
299 | rxvt_term::child_cb (ev::child &w, int status) |
307 | { |
300 | { |
308 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
301 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
309 | |
302 | |
310 | cmd_pid = 0; |
303 | cmd_pid = 0; |
311 | |
304 | |
312 | if (!OPTION (Opt_hold)) |
305 | if (!option (Opt_hold)) |
313 | destroy (); |
306 | destroy (); |
314 | } |
307 | } |
315 | |
308 | |
316 | void |
309 | void |
317 | rxvt_term::destroy () |
310 | rxvt_term::destroy () |
318 | { |
311 | { |
319 | if (destroy_ev.active) |
312 | if (destroy_ev.is_active ()) |
320 | return; |
313 | return; |
321 | |
314 | |
322 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
315 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
323 | |
316 | |
324 | #if ENABLE_OVERLAY |
317 | #if ENABLE_OVERLAY |
… | |
… | |
328 | if (display) |
321 | if (display) |
329 | { |
322 | { |
330 | #if USE_XIM |
323 | #if USE_XIM |
331 | im_ev.stop (display); |
324 | im_ev.stop (display); |
332 | #endif |
325 | #endif |
333 | #if HAVE_SCROLLBARS |
|
|
334 | scrollbar_ev.stop (display); |
326 | scrollbar_ev.stop (display); |
335 | #endif |
|
|
336 | #if TRANSPARENT || ENABLE_PERL |
327 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
337 | rootwin_ev.stop (display); |
328 | rootwin_ev.stop (display); |
338 | #endif |
329 | #endif |
339 | incr_ev.stop (); |
330 | incr_ev.stop (); |
340 | termwin_ev.stop (display); |
331 | termwin_ev.stop (display); |
341 | vt_ev.stop (display); |
332 | vt_ev.stop (display); |
342 | } |
333 | } |
343 | |
334 | |
344 | check_ev.stop (); |
335 | flush_ev.stop (); |
345 | pty_ev.stop (); |
336 | pty_ev.stop (); |
346 | #ifdef CURSOR_BLINK |
337 | #ifdef CURSOR_BLINK |
347 | cursor_blink_ev.stop (); |
338 | cursor_blink_ev.stop (); |
348 | #endif |
339 | #endif |
349 | #ifdef TEXT_BLINK |
340 | #ifdef TEXT_BLINK |
… | |
… | |
357 | #endif |
348 | #endif |
358 | #ifdef POINTER_BLANK |
349 | #ifdef POINTER_BLANK |
359 | pointer_ev.stop (); |
350 | pointer_ev.stop (); |
360 | #endif |
351 | #endif |
361 | |
352 | |
362 | destroy_ev.start (0); |
353 | destroy_ev.start (); |
363 | } |
354 | } |
364 | |
355 | |
365 | void |
356 | void |
366 | rxvt_term::destroy_cb (time_watcher &w) |
357 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
367 | { |
358 | { |
368 | make_current (); |
359 | make_current (); |
369 | |
360 | |
370 | delete this; |
361 | delete this; |
|
|
362 | } |
|
|
363 | |
|
|
364 | void |
|
|
365 | rxvt_term::set_option (uint8_t opt, bool set) |
|
|
366 | { |
|
|
367 | if (!opt) |
|
|
368 | return; |
|
|
369 | |
|
|
370 | uint8_t mask = 1 << (opt & 7); |
|
|
371 | uint8_t &val = options [opt >> 3]; |
|
|
372 | |
|
|
373 | val = val & ~mask | (set ? mask : 0); |
371 | } |
374 | } |
372 | |
375 | |
373 | /*----------------------------------------------------------------------*/ |
376 | /*----------------------------------------------------------------------*/ |
374 | /* |
377 | /* |
375 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
378 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
389 | print_x_error (Display *dpy, XErrorEvent *event) |
392 | print_x_error (Display *dpy, XErrorEvent *event) |
390 | { |
393 | { |
391 | char buffer[BUFSIZ]; |
394 | char buffer[BUFSIZ]; |
392 | char mesg[BUFSIZ]; |
395 | char mesg[BUFSIZ]; |
393 | char number[32]; |
396 | char number[32]; |
394 | char *mtype = "XlibMessage"; |
397 | const char mtype[] = "XlibMessage"; |
395 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
398 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
396 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
399 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
397 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
400 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
398 | rxvt_warn ("%s: %s\n", mesg, buffer); |
401 | rxvt_warn ("%s: %s\n", mesg, buffer); |
399 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
402 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
400 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
403 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
401 | sprintf(number, "%d", event->request_code); |
404 | sprintf(number, "%d", event->request_code); |
402 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
405 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
403 | rxvt_warn ("(which is %s)\n", buffer); |
406 | rxvt_warn ("(which is %s)\n", buffer); |
404 | if (event->request_code >= 128) { |
407 | if (event->request_code >= 128) { |
405 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
408 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
406 | mesg, BUFSIZ); |
409 | mesg, BUFSIZ); |
407 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
410 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
408 | } |
411 | } |
409 | if ((event->error_code == BadWindow) || |
412 | if ((event->error_code == BadWindow) || |
410 | (event->error_code == BadPixmap) || |
413 | (event->error_code == BadPixmap) || |
411 | (event->error_code == BadCursor) || |
414 | (event->error_code == BadCursor) || |
412 | (event->error_code == BadFont) || |
415 | (event->error_code == BadFont) || |
413 | (event->error_code == BadDrawable) || |
416 | (event->error_code == BadDrawable) || |
414 | (event->error_code == BadColor) || |
417 | (event->error_code == BadColor) || |
415 | (event->error_code == BadGC) || |
418 | (event->error_code == BadGC) || |
416 | (event->error_code == BadIDChoice) || |
419 | (event->error_code == BadIDChoice) || |
417 | (event->error_code == BadValue) || |
420 | (event->error_code == BadValue) || |
418 | (event->error_code == BadAtom)) { |
421 | (event->error_code == BadAtom)) { |
419 | if (event->error_code == BadValue) |
422 | if (event->error_code == BadValue) |
420 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
423 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
421 | mesg, BUFSIZ); |
424 | mesg, BUFSIZ); |
422 | else if (event->error_code == BadAtom) |
425 | else if (event->error_code == BadAtom) |
423 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
426 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
424 | mesg, BUFSIZ); |
427 | mesg, BUFSIZ); |
425 | else |
428 | else |
426 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
429 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
427 | mesg, BUFSIZ); |
430 | mesg, BUFSIZ); |
428 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
431 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
429 | } |
432 | } |
430 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
433 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
431 | mesg, BUFSIZ); |
434 | mesg, BUFSIZ); |
432 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
435 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
433 | } |
436 | } |
434 | #endif |
437 | #endif |
435 | |
438 | |
436 | int |
439 | int |
… | |
… | |
459 | DisplayString (display)); |
462 | DisplayString (display)); |
460 | rxvt_emergency_cleanup (); |
463 | rxvt_emergency_cleanup (); |
461 | _exit (EXIT_FAILURE); |
464 | _exit (EXIT_FAILURE); |
462 | } |
465 | } |
463 | |
466 | |
464 | /*----------------------------------------------------------------------*/ |
|
|
465 | bool |
|
|
466 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
467 | { |
|
|
468 | this->envv = envv; |
|
|
469 | |
|
|
470 | SET_R (this); |
|
|
471 | set_locale (""); |
|
|
472 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
473 | |
|
|
474 | if (!init_vars ()) |
|
|
475 | return false; |
|
|
476 | |
|
|
477 | init_secondary (); |
|
|
478 | |
|
|
479 | const char **cmd_argv = init_resources (argc, argv); |
|
|
480 | |
|
|
481 | #ifdef KEYSYM_RESOURCE |
|
|
482 | keyboard->register_done (); |
|
|
483 | #endif |
|
|
484 | |
|
|
485 | #ifdef HAVE_SCROLLBARS |
|
|
486 | if (OPTION (Opt_scrollBar)) |
|
|
487 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
488 | #endif |
|
|
489 | |
|
|
490 | pty = ptytty::create (); |
|
|
491 | |
|
|
492 | create_windows (argc, argv); |
|
|
493 | |
|
|
494 | init_xlocale (); |
|
|
495 | |
|
|
496 | scr_reset (); // initialize screen |
|
|
497 | |
|
|
498 | #if 0 |
|
|
499 | XSynchronize (dpy, True); |
|
|
500 | #endif |
|
|
501 | |
|
|
502 | #ifdef HAVE_SCROLLBARS |
|
|
503 | if (OPTION (Opt_scrollBar)) |
|
|
504 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
505 | #endif |
|
|
506 | #ifdef TRANSPARENT |
|
|
507 | if (OPTION (Opt_transparent)) |
|
|
508 | { |
|
|
509 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
510 | check_our_parents (); |
|
|
511 | rootwin_ev.start (display, display->root); |
|
|
512 | } |
|
|
513 | #endif |
|
|
514 | #if ENABLE_PERL |
|
|
515 | rootwin_ev.start (display, display->root); |
|
|
516 | #endif |
|
|
517 | |
|
|
518 | set_colorfgbg (); |
|
|
519 | |
|
|
520 | init_command (cmd_argv); |
|
|
521 | |
|
|
522 | free (cmd_argv); |
|
|
523 | |
|
|
524 | if (pty->pty >= 0) |
|
|
525 | pty_ev.start (pty->pty, EVENT_READ); |
|
|
526 | |
|
|
527 | check_ev.start (); |
|
|
528 | |
|
|
529 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
530 | |
|
|
531 | #if ENABLE_XEMBED |
|
|
532 | if (rs[Rs_embed]) |
|
|
533 | { |
|
|
534 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
535 | |
|
|
536 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
537 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
538 | } |
|
|
539 | #endif |
|
|
540 | |
|
|
541 | XMapWindow (dpy, vt); |
|
|
542 | XMapWindow (dpy, parent[0]); |
|
|
543 | |
|
|
544 | return true; |
|
|
545 | } |
|
|
546 | |
|
|
547 | static struct sig_handlers |
467 | static struct sig_handlers |
548 | { |
468 | { |
549 | sig_watcher sw_term, sw_int; |
469 | ev::sig sw_term, sw_int; |
550 | |
470 | |
551 | /* |
471 | /* |
552 | * Catch a fatal signal and tidy up before quitting |
472 | * Catch a fatal signal and tidy up before quitting |
553 | */ |
473 | */ |
554 | void |
474 | void sig_term (ev::sig &w, int revents); |
555 | sig_term (sig_watcher &w) |
475 | |
|
|
476 | sig_handlers () |
556 | { |
477 | { |
557 | rxvt_emergency_cleanup (); |
478 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
558 | signal (w.signum, SIG_DFL); |
|
|
559 | kill (getpid (), w.signum); |
|
|
560 | } |
|
|
561 | |
|
|
562 | sig_handlers () |
|
|
563 | : sw_term (this, &sig_handlers::sig_term), |
|
|
564 | sw_int (this, &sig_handlers::sig_term) |
479 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
565 | { |
|
|
566 | } |
480 | } |
567 | } sig_handlers; |
481 | } sig_handlers; |
568 | |
482 | |
|
|
483 | void |
|
|
484 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
485 | { |
|
|
486 | rxvt_emergency_cleanup (); |
|
|
487 | w.stop (); |
|
|
488 | kill (getpid (), w.signum); |
|
|
489 | } |
|
|
490 | |
|
|
491 | static void |
|
|
492 | rxvt_get_ttymode (struct termios *tio) |
|
|
493 | { |
|
|
494 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
495 | memset (tio, 0, sizeof (struct termios)); |
|
|
496 | |
|
|
497 | for (int i = 0; i < NCCS; i++) |
|
|
498 | tio->c_cc[i] = VDISABLE; |
|
|
499 | |
|
|
500 | tio->c_cc[VINTR] = CINTR; |
|
|
501 | tio->c_cc[VQUIT] = CQUIT; |
|
|
502 | tio->c_cc[VERASE] = CERASE; |
|
|
503 | #ifdef VERASE2 |
|
|
504 | tio->c_cc[VERASE2] = CERASE2; |
|
|
505 | #endif |
|
|
506 | tio->c_cc[VKILL] = CKILL; |
|
|
507 | tio->c_cc[VEOF] = CEOF; |
|
|
508 | tio->c_cc[VSTART] = CSTART; |
|
|
509 | tio->c_cc[VSTOP] = CSTOP; |
|
|
510 | tio->c_cc[VSUSP] = CSUSP; |
|
|
511 | # ifdef VDSUSP |
|
|
512 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
513 | # endif |
|
|
514 | # ifdef VREPRINT |
|
|
515 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
516 | # endif |
|
|
517 | # ifdef VDISCRD |
|
|
518 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
519 | # endif |
|
|
520 | # ifdef VWERSE |
|
|
521 | tio->c_cc[VWERSE] = CWERASE; |
|
|
522 | # endif |
|
|
523 | # ifdef VLNEXT |
|
|
524 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
525 | # endif |
|
|
526 | # ifdef VSTATUS |
|
|
527 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
528 | # endif |
|
|
529 | |
|
|
530 | # if VMIN != VEOF |
|
|
531 | tio->c_cc[VMIN] = 1; |
|
|
532 | # endif |
|
|
533 | # if VTIME != VEOL |
|
|
534 | tio->c_cc[VTIME] = 0; |
|
|
535 | # endif |
|
|
536 | |
|
|
537 | /* input modes */ |
|
|
538 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
539 | # ifdef IMAXBEL |
|
|
540 | | IMAXBEL |
|
|
541 | # endif |
|
|
542 | | IXON); |
|
|
543 | |
|
|
544 | /* output modes */ |
|
|
545 | tio->c_oflag = (OPOST | ONLCR); |
|
|
546 | |
|
|
547 | /* control modes */ |
|
|
548 | tio->c_cflag = (CS8 | CREAD); |
|
|
549 | |
|
|
550 | /* local modes */ |
|
|
551 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
552 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
553 | | ECHOCTL | ECHOKE |
|
|
554 | # endif |
|
|
555 | | ECHOE | ECHOK); |
|
|
556 | } |
|
|
557 | |
569 | char **rxvt_environ; // startup environment |
558 | char **rxvt_environ; // startup environment |
570 | |
559 | |
571 | void |
560 | void |
572 | rxvt_init () |
561 | rxvt_init () |
573 | { |
562 | { |
574 | ptytty::init (); |
563 | assert (("fontMask must not overlap other RS masks", |
|
|
564 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
|
|
565 | |
|
|
566 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
567 | |
|
|
568 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
569 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
570 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
571 | |
|
|
572 | if (!ev_default_loop ()) |
|
|
573 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
575 | |
574 | |
576 | rxvt_environ = environ; |
575 | rxvt_environ = environ; |
577 | |
576 | |
578 | signal (SIGHUP, SIG_IGN); |
577 | signal (SIGHUP, SIG_IGN); |
579 | signal (SIGPIPE, SIG_IGN); |
578 | signal (SIGPIPE, SIG_IGN); |
580 | |
579 | |
581 | sig_handlers.sw_term.start (SIGTERM); |
580 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
582 | sig_handlers.sw_int.start (SIGINT); |
581 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
583 | |
|
|
584 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
585 | /* signal (SIGURG, SIG_DFL); */ |
|
|
586 | |
582 | |
587 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
583 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
588 | // TODO: handle this with exceptions and tolerate the memory loss |
584 | // TODO: handle this with exceptions and tolerate the memory loss |
589 | XSetIOErrorHandler (rxvt_xioerror_handler); |
585 | XSetIOErrorHandler (rxvt_xioerror_handler); |
590 | |
586 | |
591 | XrmInitialize (); |
587 | XrmInitialize (); |
592 | } |
588 | } |
593 | |
589 | |
594 | /* ------------------------------------------------------------------------- * |
|
|
595 | * MEMORY ALLOCATION WRAPPERS * |
|
|
596 | * ------------------------------------------------------------------------- */ |
|
|
597 | void * |
|
|
598 | rxvt_malloc (size_t size) |
|
|
599 | { |
|
|
600 | void *p = malloc (size); |
|
|
601 | |
|
|
602 | if (!p) |
|
|
603 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
604 | |
|
|
605 | return p; |
|
|
606 | } |
|
|
607 | |
|
|
608 | void * |
|
|
609 | rxvt_calloc (size_t number, size_t size) |
|
|
610 | { |
|
|
611 | void *p = calloc (number, size); |
|
|
612 | |
|
|
613 | if (!p) |
|
|
614 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
615 | |
|
|
616 | return p; |
|
|
617 | } |
|
|
618 | |
|
|
619 | void * |
|
|
620 | rxvt_realloc (void *ptr, size_t size) |
|
|
621 | { |
|
|
622 | void *p = realloc (ptr, size); |
|
|
623 | |
|
|
624 | if (!p) |
|
|
625 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
626 | |
|
|
627 | return p; |
|
|
628 | } |
|
|
629 | |
|
|
630 | /*----------------------------------------------------------------------*/ |
590 | /*----------------------------------------------------------------------*/ |
631 | /* |
591 | /* |
632 | * window size/position calculcations for XSizeHint and other storage. |
592 | * window size/position calculations for XSizeHint and other storage. |
633 | * if width/height are non-zero then override calculated width/height |
593 | * if width/height are non-zero then override calculated width/height |
634 | */ |
594 | */ |
635 | void |
595 | void |
636 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
596 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
637 | { |
597 | { |
638 | short recalc_x, recalc_y; |
598 | short recalc_x, recalc_y; |
639 | int x, y, sb_w, flags; |
599 | int x, y, flags; |
640 | unsigned int w, h; |
600 | unsigned int w, h; |
641 | unsigned int max_width, max_height; |
601 | unsigned int max_width, max_height; |
642 | |
602 | |
643 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
603 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
644 | szHint.win_gravity = NorthWestGravity; |
604 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
654 | if (rs[Rs_geometry]) |
614 | if (rs[Rs_geometry]) |
655 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
615 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
656 | |
616 | |
657 | if (flags & WidthValue) |
617 | if (flags & WidthValue) |
658 | { |
618 | { |
|
|
619 | if (!w) |
|
|
620 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
621 | |
659 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
622 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
660 | szHint.flags |= USSize; |
623 | szHint.flags |= USSize; |
661 | } |
624 | } |
662 | |
625 | |
663 | if (flags & HeightValue) |
626 | if (flags & HeightValue) |
664 | { |
627 | { |
|
|
628 | if (!h) |
|
|
629 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
630 | |
665 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
631 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
666 | szHint.flags |= USSize; |
632 | szHint.flags |= USSize; |
667 | } |
633 | } |
668 | |
634 | |
669 | if (flags & XValue) |
635 | if (flags & XValue) |
670 | { |
636 | { |
… | |
… | |
701 | max_width = MAX_COLS * fwidth; |
667 | max_width = MAX_COLS * fwidth; |
702 | max_height = MAX_ROWS * fheight; |
668 | max_height = MAX_ROWS * fheight; |
703 | |
669 | |
704 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
670 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
705 | |
671 | |
706 | sb_w = 0; |
|
|
707 | window_vt_x = window_vt_y = int_bwidth; |
672 | window_vt_x = window_vt_y = int_bwidth; |
708 | |
673 | |
709 | if (scrollBar.state) |
674 | if (scrollBar.state) |
710 | { |
675 | { |
711 | sb_w = scrollbar_TotalWidth (); |
676 | int sb_w = scrollBar.total_width (); |
712 | szHint.base_width += sb_w; |
677 | szHint.base_width += sb_w; |
713 | |
678 | |
714 | if (!OPTION (Opt_scrollBar_right)) |
679 | if (!option (Opt_scrollBar_right)) |
715 | window_vt_x += sb_w; |
680 | window_vt_x += sb_w; |
716 | } |
681 | } |
717 | |
682 | |
718 | szHint.width_inc = fwidth; |
683 | szHint.width_inc = fwidth; |
719 | szHint.height_inc = fheight; |
684 | szHint.height_inc = fheight; |
… | |
… | |
740 | { |
705 | { |
741 | min_it (height, max_height); |
706 | min_it (height, max_height); |
742 | szHint.height = szHint.base_height + height; |
707 | szHint.height = szHint.base_height + height; |
743 | } |
708 | } |
744 | |
709 | |
745 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
|
|
746 | window_sb_x = szHint.width - sb_w; |
|
|
747 | |
|
|
748 | if (recalc_x) |
710 | if (recalc_x) |
749 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
711 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
750 | |
712 | |
751 | if (recalc_y) |
713 | if (recalc_y) |
752 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
714 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
753 | |
715 | |
754 | ncol = width / fwidth; |
716 | ncol = width / fwidth; |
755 | nrow = height / fheight; |
717 | nrow = height / fheight; |
756 | } |
718 | } |
757 | |
719 | |
758 | /*----------------------------------------------------------------------*/ |
720 | /*----------------------------------------------------------------------*/ |
759 | /* |
721 | /* |
… | |
… | |
770 | |
732 | |
771 | ws.ws_col = ncol; |
733 | ws.ws_col = ncol; |
772 | ws.ws_row = nrow; |
734 | ws.ws_row = nrow; |
773 | ws.ws_xpixel = width; |
735 | ws.ws_xpixel = width; |
774 | ws.ws_ypixel = height; |
736 | ws.ws_ypixel = height; |
775 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
737 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
776 | |
738 | |
777 | #if 0 |
739 | #if 0 |
778 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
740 | // TIOCSWINSZ is supposed to do this automatically and correctly |
779 | if (cmd_pid) /* force through to the command */ |
741 | if (cmd_pid) /* force through to the command */ |
780 | kill (-cmd_pid, SIGWINCH); |
742 | kill (-cmd_pid, SIGWINCH); |
781 | #endif |
743 | #endif |
782 | } |
744 | } |
783 | |
745 | |
… | |
… | |
810 | #endif |
772 | #endif |
811 | |
773 | |
812 | delete fontset[0]; |
774 | delete fontset[0]; |
813 | fontset[0] = fs; |
775 | fontset[0] = fs; |
814 | |
776 | |
815 | prop = (*fs)[1]->properties (); |
777 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
816 | prop.height += lineSpace; |
778 | prop.height += lineSpace; |
|
|
779 | prop.width += letterSpace; |
817 | |
780 | |
818 | fs->set_prop (prop, false); |
781 | fs->set_prop (prop, false); |
819 | |
782 | |
820 | fwidth = prop.width; |
783 | fwidth = prop.width; |
821 | fheight = prop.height; |
784 | fheight = prop.height; |
… | |
… | |
832 | { |
795 | { |
833 | fontset[style] = fs = new rxvt_fontset (this); |
796 | fontset[style] = fs = new rxvt_fontset (this); |
834 | rxvt_fontprop prop2 = prop; |
797 | rxvt_fontprop prop2 = prop; |
835 | |
798 | |
836 | if (res) |
799 | if (res) |
837 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
800 | { |
|
|
801 | fs->populate (res); |
|
|
802 | fs->set_prop (prop2, false); |
|
|
803 | } |
838 | else |
804 | else |
839 | { |
805 | { |
840 | res = fontset[0]->fontdesc; |
806 | fs->populate (fontset[0]->fontdesc); |
841 | |
807 | |
842 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
808 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
843 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
809 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
810 | |
|
|
811 | fs->set_prop (prop2, true); |
844 | } |
812 | } |
845 | |
813 | |
846 | fs->populate (res); |
|
|
847 | fs->set_prop (prop2, true); |
|
|
848 | } |
814 | } |
849 | #else |
815 | #else |
850 | fontset[style] = fontset[0]; |
816 | fontset[style] = fontset[0]; |
851 | #endif |
817 | #endif |
852 | } |
818 | } |
… | |
… | |
854 | if (parent[0]) |
820 | if (parent[0]) |
855 | { |
821 | { |
856 | resize_all_windows (0, 0, 0); |
822 | resize_all_windows (0, 0, 0); |
857 | scr_remap_chars (); |
823 | scr_remap_chars (); |
858 | scr_touch (true); |
824 | scr_touch (true); |
859 | } |
825 | } |
860 | |
826 | |
861 | return true; |
827 | return true; |
862 | } |
828 | } |
863 | |
829 | |
|
|
830 | void |
864 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
831 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
865 | { |
832 | { |
866 | XChangeProperty (dpy, parent[0], |
833 | XChangeProperty (dpy, parent[0], |
867 | prop, XA_STRING, 8, PropModeReplace, |
834 | prop, XA_STRING, 8, PropModeReplace, |
868 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
835 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
869 | } |
836 | } |
870 | |
837 | |
|
|
838 | void |
|
|
839 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
840 | { |
|
|
841 | XTextProperty ct; |
|
|
842 | |
|
|
843 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
844 | { |
|
|
845 | XSetTextProperty (dpy, parent[0], &ct, prop); |
|
|
846 | XFree (ct.value); |
|
|
847 | } |
|
|
848 | } |
|
|
849 | |
|
|
850 | void |
871 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
851 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
872 | { |
852 | { |
873 | wchar_t *ws = rxvt_mbstowcs (str, len); |
853 | wchar_t *ws = rxvt_mbstowcs (str, len); |
874 | char *s = rxvt_wcstoutf8 (ws); |
854 | char *s = rxvt_wcstoutf8 (ws); |
875 | |
855 | |
876 | XChangeProperty (dpy, parent[0], |
856 | XChangeProperty (dpy, parent[0], |
… | |
… | |
885 | /*----------------------------------------------------------------------*/ |
865 | /*----------------------------------------------------------------------*/ |
886 | /* xterm sequences - title, iconName, color (exptl) */ |
866 | /* xterm sequences - title, iconName, color (exptl) */ |
887 | void |
867 | void |
888 | rxvt_term::set_title (const char *str) |
868 | rxvt_term::set_title (const char *str) |
889 | { |
869 | { |
890 | set_string_property (XA_WM_NAME, str); |
870 | set_mbstring_property (XA_WM_NAME, str); |
891 | #if ENABLE_EWMH |
871 | #if ENABLE_EWMH |
892 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
872 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
893 | #endif |
873 | #endif |
894 | } |
874 | } |
895 | |
875 | |
896 | void |
876 | void |
897 | rxvt_term::set_icon_name (const char *str) |
877 | rxvt_term::set_icon_name (const char *str) |
898 | { |
878 | { |
899 | set_string_property (XA_WM_ICON_NAME, str); |
879 | set_mbstring_property (XA_WM_ICON_NAME, str); |
900 | #if ENABLE_EWMH |
880 | #if ENABLE_EWMH |
901 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
881 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
902 | #endif |
882 | #endif |
903 | } |
883 | } |
904 | |
884 | |
|
|
885 | void |
|
|
886 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
887 | { |
905 | #ifdef XTERM_COLOR_CHANGE |
888 | #ifdef XTERM_COLOR_CHANGE |
906 | void |
|
|
907 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
908 | { |
|
|
909 | rxvt_color xcol; |
889 | rxvt_color xcol; |
910 | int i; |
890 | |
911 | |
|
|
912 | if (color == NULL || *color == '\0') |
891 | if (color == NULL || *color == '\0') |
913 | return; |
892 | return; |
914 | |
893 | |
915 | color = strdup (color); |
894 | color = strdup (color); |
916 | allocated.push_back ((void *)color); |
895 | allocated.push_back ((void *)color); |
917 | rs[Rs_color + idx] = color; |
896 | rs[Rs_color + idx] = color; |
918 | |
897 | |
919 | /* handle color aliases */ |
898 | /* handle color aliases */ |
920 | if (isdigit (*color)) |
899 | if (isdigit (*color)) |
921 | { |
900 | { |
922 | i = atoi (color); |
901 | int i = atoi (color); |
923 | |
902 | |
924 | if (i >= 8 && i <= 15) |
903 | if (i >= 8 && i <= 15) |
|
|
904 | { |
925 | { /* bright colors */ |
905 | /* bright colors */ |
926 | i -= 8; |
|
|
927 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
906 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
928 | goto done; |
907 | goto done; |
929 | } |
908 | } |
930 | |
909 | |
931 | if (i >= 0 && i <= 7) |
910 | if (i >= 0 && i <= 7) |
|
|
911 | { |
932 | { /* normal colors */ |
912 | /* normal colors */ |
933 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
913 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
934 | goto done; |
914 | goto done; |
935 | } |
915 | } |
936 | } |
916 | } |
937 | |
917 | |
… | |
… | |
942 | * so just keep gobbling up the colormap |
922 | * so just keep gobbling up the colormap |
943 | */ |
923 | */ |
944 | |
924 | |
945 | pix_colors_focused[idx] = xcol; |
925 | pix_colors_focused[idx] = xcol; |
946 | |
926 | |
947 | /* XSetWindowAttributes attr; */ |
|
|
948 | /* Cursor cursor; */ |
|
|
949 | done: |
927 | done: |
950 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
928 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
951 | |
929 | |
952 | update_fade_color (idx); |
930 | update_fade_color (idx); |
953 | recolour_cursor (); |
931 | recolour_cursor (); |
954 | scr_recolour (); |
932 | scr_recolour (); |
|
|
933 | #endif /* XTERM_COLOR_CHANGE */ |
955 | } |
934 | } |
956 | |
|
|
957 | #else |
|
|
958 | # define set_window_color (idx,color) ((void)0) |
|
|
959 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
960 | |
935 | |
961 | void |
936 | void |
962 | rxvt_term::recolour_cursor () |
937 | rxvt_term::recolour_cursor () |
963 | { |
938 | { |
964 | XColor fg, bg; |
939 | XColor fg, bg; |
… | |
… | |
980 | */ |
955 | */ |
981 | void |
956 | void |
982 | rxvt_term::set_colorfgbg () |
957 | rxvt_term::set_colorfgbg () |
983 | { |
958 | { |
984 | unsigned int i; |
959 | unsigned int i; |
985 | const char *xpmb = "\0"; |
960 | const char *xpmb = ""; |
986 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
961 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
987 | |
962 | |
988 | strcpy (fstr, "default"); |
963 | strcpy (fstr, "default"); |
989 | strcpy (bstr, "default"); |
964 | strcpy (bstr, "default"); |
990 | for (i = Color_Black; i <= Color_White; i++) |
965 | for (i = Color_Black; i <= Color_White; i++) |
… | |
… | |
996 | |
971 | |
997 | for (i = Color_Black; i <= Color_White; i++) |
972 | for (i = Color_Black; i <= Color_White; i++) |
998 | if (pix_colors[Color_bg] == pix_colors[i]) |
973 | if (pix_colors[Color_bg] == pix_colors[i]) |
999 | { |
974 | { |
1000 | sprintf (bstr, "%d", (i - Color_Black)); |
975 | sprintf (bstr, "%d", (i - Color_Black)); |
1001 | #ifdef XPM_BACKGROUND |
976 | #ifdef BG_IMAGE_FROM_FILE |
1002 | xpmb = "default;"; |
977 | xpmb = "default;"; |
1003 | #endif |
978 | #endif |
1004 | break; |
979 | break; |
1005 | } |
980 | } |
1006 | |
981 | |
… | |
… | |
1035 | int old_width = szHint.width; |
1010 | int old_width = szHint.width; |
1036 | int old_height = szHint.height; |
1011 | int old_height = szHint.height; |
1037 | |
1012 | |
1038 | window_calc (newwidth, newheight); |
1013 | window_calc (newwidth, newheight); |
1039 | |
1014 | |
1040 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1015 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1016 | |
|
|
1017 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1018 | if (set_hint) |
|
|
1019 | { |
|
|
1020 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1041 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1021 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
1022 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1023 | } |
1042 | |
1024 | |
1043 | if (!ignoreparent) |
1025 | if (!ignoreparent) |
1044 | { |
1026 | { |
1045 | #ifdef SMART_RESIZE |
1027 | #ifdef SMART_RESIZE |
1046 | /* |
1028 | /* |
… | |
… | |
1086 | #else |
1068 | #else |
1087 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1069 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1088 | #endif |
1070 | #endif |
1089 | } |
1071 | } |
1090 | |
1072 | |
|
|
1073 | if (set_hint) |
|
|
1074 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
1075 | |
1091 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1076 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1092 | |
1077 | |
1093 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1078 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1094 | { |
1079 | { |
1095 | if (scrollBar.state) |
1080 | if (scrollBar.state) |
1096 | { |
1081 | scrollBar.resize (); |
1097 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1098 | window_sb_x, 0, |
|
|
1099 | scrollbar_TotalWidth (), szHint.height); |
|
|
1100 | resize_scrollbar (); |
|
|
1101 | } |
|
|
1102 | |
1082 | |
1103 | XMoveResizeWindow (dpy, vt, |
1083 | XMoveResizeWindow (dpy, vt, |
1104 | window_vt_x, window_vt_y, |
1084 | window_vt_x, window_vt_y, |
1105 | width, height); |
1085 | width, height); |
1106 | |
1086 | |
1107 | scr_clear (); |
1087 | #ifdef HAVE_BG_PIXMAP |
1108 | #ifdef XPM_BACKGROUND |
1088 | if (bgPixmap.window_size_sensitive ()) |
1109 | resize_pixmap (); |
1089 | update_background (); |
1110 | #endif |
1090 | #endif |
1111 | } |
1091 | } |
1112 | |
1092 | |
1113 | if (fix_screen || old_height == 0) |
1093 | if (fix_screen || old_height == 0) |
1114 | scr_reset (); |
1094 | scr_reset (); |
1115 | |
1095 | |
1116 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1096 | #ifdef HAVE_BG_PIXMAP |
1117 | //scr_touch (false); |
1097 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
1118 | |
1098 | // if (bgPixmap.pixmap) |
1119 | #ifdef XPM_BACKGROUND |
|
|
1120 | if (pixmap) |
|
|
1121 | scr_touch (false); |
1099 | // scr_touch (false); |
1122 | #endif |
1100 | #endif |
1123 | |
1101 | |
1124 | #ifdef USE_XIM |
1102 | #ifdef USE_XIM |
1125 | IMSetPosition (); |
1103 | IMSetPosition (); |
1126 | #endif |
1104 | #endif |
… | |
… | |
1193 | |
1171 | |
1194 | /* Checking whether input method is running. */ |
1172 | /* Checking whether input method is running. */ |
1195 | bool |
1173 | bool |
1196 | rxvt_term::IMisRunning () |
1174 | rxvt_term::IMisRunning () |
1197 | { |
1175 | { |
1198 | char *p; |
|
|
1199 | Atom atom; |
1176 | Atom atom; |
1200 | Window win; |
1177 | Window win; |
1201 | char server[IMBUFSIZ]; |
1178 | char server[IMBUFSIZ]; |
1202 | |
1179 | |
1203 | /* get current locale modifier */ |
1180 | /* get current locale modifier */ |
1204 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1181 | if (char *p = XSetLocaleModifiers (0)) |
1205 | { |
1182 | { |
1206 | strcpy (server, "@server="); |
1183 | strcpy (server, "@server="); |
1207 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1184 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1208 | |
1185 | |
1209 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1186 | if (p = strchr (server + 1, '@')) /* first one only */ |
1210 | *p = '\0'; |
1187 | *p = '\0'; |
1211 | |
1188 | |
1212 | atom = XInternAtom (dpy, server, False); |
1189 | atom = XInternAtom (dpy, server, False); |
1213 | win = XGetSelectionOwner (dpy, atom); |
1190 | win = XGetSelectionOwner (dpy, atom); |
1214 | |
1191 | |
… | |
… | |
1281 | |
1258 | |
1282 | term->make_current (); |
1259 | term->make_current (); |
1283 | |
1260 | |
1284 | if (text) |
1261 | if (text) |
1285 | { |
1262 | { |
1286 | void *str; |
1263 | wchar_t *str; |
1287 | |
1264 | |
1288 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1265 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1289 | { |
1266 | { |
1290 | // of course, X makes it ugly again |
1267 | // of course, X makes it ugly again |
1291 | if (term->rs[Rs_imLocale]) |
1268 | if (term->rs[Rs_imLocale]) |
1292 | SET_LOCALE (term->rs[Rs_imLocale]); |
1269 | SET_LOCALE (term->rs[Rs_imLocale]); |
1293 | |
1270 | |
1294 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1271 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1295 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1272 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1296 | |
1273 | |
1297 | if (term->rs[Rs_imLocale]) |
1274 | if (term->rs[Rs_imLocale]) |
1298 | SET_LOCALE (term->locale); |
1275 | SET_LOCALE (term->locale); |
1299 | } |
1276 | } |
1300 | else |
1277 | else |
1301 | str = (void *)text->string.wide_char; |
1278 | str = text->string.wide_char; |
1302 | |
1279 | |
1303 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1280 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1304 | DT_INT, call_data->caret, |
1281 | DT_INT, call_data->caret, |
1305 | DT_INT, call_data->chg_first, |
1282 | DT_INT, call_data->chg_first, |
1306 | DT_INT, call_data->chg_length, |
1283 | DT_INT, call_data->chg_length, |
1307 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1284 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1626 | |
1603 | |
1627 | if (input_style & XIMPreeditPosition) |
1604 | if (input_style & XIMPreeditPosition) |
1628 | { |
1605 | { |
1629 | im_set_size (preedit_rect); |
1606 | im_set_size (preedit_rect); |
1630 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1607 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1631 | |
1608 | |
1632 | XSetICValues (Input_Context, |
1609 | XSetICValues (Input_Context, |
1633 | XNPreeditAttributes, preedit_attr, NULL); |
1610 | XNPreeditAttributes, preedit_attr, NULL); |
1634 | } |
1611 | } |
1635 | else |
1612 | else |
1636 | { |
1613 | { |
… | |
… | |
1653 | XFree (status_attr); |
1630 | XFree (status_attr); |
1654 | } |
1631 | } |
1655 | |
1632 | |
1656 | XFree (preedit_attr); |
1633 | XFree (preedit_attr); |
1657 | } |
1634 | } |
1658 | #endif /* USE_XIM */ |
1635 | #endif /* USE_XIM */ |
|
|
1636 | |
|
|
1637 | void |
|
|
1638 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1639 | { |
|
|
1640 | Window cr; |
|
|
1641 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
|
|
1642 | } |
|
|
1643 | |
|
|
1644 | Pixmap |
|
|
1645 | rxvt_term::get_pixmap_property (Atom property) |
|
|
1646 | { |
|
|
1647 | Pixmap pixmap = None; |
|
|
1648 | |
|
|
1649 | int aformat; |
|
|
1650 | unsigned long nitems, bytes_after; |
|
|
1651 | Atom atype; |
|
|
1652 | unsigned char *prop; |
|
|
1653 | int result = XGetWindowProperty (dpy, display->root, property, |
|
|
1654 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1655 | &nitems, &bytes_after, &prop); |
|
|
1656 | if (result == Success) |
|
|
1657 | { |
|
|
1658 | if (atype == XA_PIXMAP) |
|
|
1659 | pixmap = *(Pixmap *)prop; |
|
|
1660 | XFree (prop); |
|
|
1661 | } |
|
|
1662 | |
|
|
1663 | return pixmap; |
|
|
1664 | } |
|
|
1665 | |
|
|
1666 | #ifdef HAVE_BG_PIXMAP |
|
|
1667 | |
|
|
1668 | void |
|
|
1669 | rxvt_term::update_background () |
|
|
1670 | { |
|
|
1671 | if (update_background_ev.is_active ()) |
|
|
1672 | return; |
|
|
1673 | |
|
|
1674 | bgPixmap.invalidate (); |
|
|
1675 | |
|
|
1676 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
|
|
1677 | |
|
|
1678 | if (to_wait <= 0.) |
|
|
1679 | bgPixmap.render (); |
|
|
1680 | else |
|
|
1681 | update_background_ev.start (to_wait); |
|
|
1682 | } |
|
|
1683 | |
|
|
1684 | void |
|
|
1685 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1686 | { |
|
|
1687 | make_current (); |
|
|
1688 | |
|
|
1689 | update_background_ev.stop (); |
|
|
1690 | bgPixmap.render (); |
|
|
1691 | refresh_check (); |
|
|
1692 | } |
|
|
1693 | |
|
|
1694 | #endif /* HAVE_BG_PIXMAP */ |
1659 | |
1695 | |
1660 | /*----------------------- end-of-file (C source) -----------------------*/ |
1696 | /*----------------------- end-of-file (C source) -----------------------*/ |