… | |
… | |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
12 | * - extensive modifications |
12 | * - extensive modifications |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
15 | * - extensive modifications |
15 | * - extensive modifications |
16 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com> |
17 | * |
17 | * |
18 | * This program is free software; you can redistribute it and/or modify |
18 | * This program is free software; you can redistribute it and/or modify |
19 | * it under the terms of the GNU General Public License as published by |
19 | * it under the terms of the GNU General Public License as published by |
20 | * the Free Software Foundation; either version 2 of the License, or |
20 | * the Free Software Foundation; either version 2 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
35 | #include "keyboard.h" |
35 | #include "keyboard.h" |
36 | #include "rxvtperl.h" |
36 | #include "rxvtperl.h" |
37 | |
37 | |
38 | #include <limits> |
38 | #include <limits> |
39 | |
39 | |
|
|
40 | #include <cassert> |
40 | #include <csignal> |
41 | #include <csignal> |
41 | #include <cstring> |
42 | #include <cstring> |
42 | |
43 | |
43 | #ifdef TTY_GID_SUPPORT |
|
|
44 | # include <grp.h> |
|
|
45 | #endif |
|
|
46 | |
|
|
47 | #ifdef HAVE_TERMIOS_H |
|
|
48 | # include <termios.h> |
44 | #include <termios.h> |
|
|
45 | |
|
|
46 | #ifdef HAVE_XSETLOCALE |
|
|
47 | # define X_LOCALE |
|
|
48 | # include <X11/Xlocale.h> |
|
|
49 | #else |
|
|
50 | # ifdef HAVE_SETLOCALE |
|
|
51 | # include <clocale> |
|
|
52 | # endif |
49 | #endif |
53 | #endif |
50 | |
54 | |
51 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
56 | |
53 | // used to tell global functions which terminal instance is "active" |
57 | // used to tell global functions which terminal instance is "active" |
… | |
… | |
88 | class rxvt_composite_vec rxvt_composite; |
92 | class rxvt_composite_vec rxvt_composite; |
89 | |
93 | |
90 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
94 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
91 | { |
95 | { |
92 | compose_char *cc; |
96 | compose_char *cc; |
93 | |
97 | |
94 | // break compose chains, as stupid readline really likes to duplicate |
98 | // break compose chains, as stupid readline really likes to duplicate |
95 | // composing characters for some reason near the end of a line. |
99 | // composing characters for some reason near the end of a line. |
96 | cc = (*this)[c1]; |
100 | cc = (*this)[c1]; |
97 | while (cc) |
101 | while (cc) |
98 | { |
102 | { |
99 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
100 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
101 | } |
105 | } |
102 | |
106 | |
103 | // check to see wether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
104 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.end (); cc-- > v.begin (); ) |
105 | { |
109 | { |
106 | if (cc->c1 == c1 && cc->c2 == c2) |
110 | if (cc->c1 == c1 && cc->c2 == c2) |
107 | return COMPOSE_LO + (cc - v.begin ()); |
111 | return COMPOSE_LO + (cc - v.begin ()); |
108 | } |
112 | } |
… | |
… | |
147 | |
151 | |
148 | } |
152 | } |
149 | #endif |
153 | #endif |
150 | |
154 | |
151 | rxvt_term::rxvt_term () |
155 | rxvt_term::rxvt_term () |
152 | : |
156 | { |
|
|
157 | #if HAVE_BG_PIXMAP |
|
|
158 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
|
|
159 | #endif |
|
|
160 | #ifdef CURSOR_BLINK |
|
|
161 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
|
|
162 | #endif |
|
|
163 | #ifdef TEXT_BLINK |
|
|
164 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
|
|
165 | #endif |
|
|
166 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
167 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
|
|
168 | #endif |
|
|
169 | #ifdef SELECTION_SCROLLING |
|
|
170 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
|
|
171 | #endif |
|
|
172 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
173 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
|
|
174 | #endif |
153 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
175 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
154 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
176 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
155 | #endif |
177 | #endif |
156 | #if ENABLE_TRANSPARENCY |
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
157 | check_our_parents_ev(this, &rxvt_term::check_our_parents_cb), |
179 | #ifdef USE_XIM |
158 | #endif |
180 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
159 | #ifdef HAVE_SCROLLBARS |
|
|
160 | scrollbar_ev (this, &rxvt_term::x_cb), |
|
|
161 | #endif |
|
|
162 | #ifdef CURSOR_BLINK |
|
|
163 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
|
|
164 | #endif |
|
|
165 | #ifdef TEXT_BLINK |
|
|
166 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
|
|
167 | #endif |
|
|
168 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
169 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
|
|
170 | #endif |
|
|
171 | #ifdef SELECTION_SCROLLING |
|
|
172 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
|
|
173 | #endif |
|
|
174 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
175 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
|
|
176 | #endif |
181 | #endif |
177 | #ifdef POINTER_BLANK |
182 | #ifdef POINTER_BLANK |
178 | pointer_ev (this, &rxvt_term::pointer_cb), |
183 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
179 | #endif |
184 | #endif |
180 | #ifdef USE_XIM |
|
|
181 | im_ev (this, &rxvt_term::im_cb), |
|
|
182 | #endif |
|
|
183 | #ifndef NO_BELL |
185 | #ifndef NO_BELL |
184 | bell_ev (this, &rxvt_term::bell_cb), |
186 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
185 | #endif |
187 | #endif |
186 | termwin_ev (this, &rxvt_term::x_cb), |
188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
187 | vt_ev (this, &rxvt_term::x_cb), |
189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
188 | child_ev (this, &rxvt_term::child_cb), |
190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
189 | check_ev (this, &rxvt_term::check_cb), |
191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
190 | flush_ev (this, &rxvt_term::flush_cb), |
192 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
191 | destroy_ev (this, &rxvt_term::destroy_cb), |
193 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
192 | pty_ev (this, &rxvt_term::pty_cb), |
194 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
193 | incr_ev (this, &rxvt_term::incr_cb) |
195 | |
194 | { |
|
|
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | |
197 | |
197 | termlist.push_back (this); |
198 | termlist.push_back (this); |
198 | |
199 | |
199 | #ifdef KEYSYM_RESOURCE |
200 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
201 | #endif |
202 | #endif |
202 | } |
203 | } |
203 | |
204 | |
204 | // 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. |
205 | // for use before an emergency exit |
206 | // for use before an emergency exit |
|
|
207 | void |
206 | void rxvt_term::emergency_cleanup () |
208 | rxvt_term::emergency_cleanup () |
207 | { |
209 | { |
208 | if (cmd_pid) |
210 | if (cmd_pid) |
209 | kill (-cmd_pid, SIGHUP); |
211 | kill (-cmd_pid, SIGHUP); |
210 | |
212 | |
211 | pty_ev.stop (); |
213 | pty_ev.stop (); |
… | |
… | |
223 | if (fontset[i] != fontset[0]) |
225 | if (fontset[i] != fontset[0]) |
224 | delete fontset[i]; |
226 | delete fontset[i]; |
225 | #endif |
227 | #endif |
226 | delete fontset[0]; |
228 | delete fontset[0]; |
227 | |
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 | |
228 | if (display) |
240 | if (display) |
229 | { |
241 | { |
230 | selection_clear (); |
242 | selection_clear (); |
|
|
243 | selection_clear (true); |
231 | |
244 | |
232 | #ifdef USE_XIM |
245 | #ifdef USE_XIM |
233 | im_destroy (); |
246 | im_destroy (); |
234 | #endif |
247 | #endif |
235 | #ifdef XTERM_SCROLLBAR |
248 | scrollBar.destroy (); |
236 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
237 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
238 | #endif |
|
|
239 | #ifdef PLAIN_SCROLLBAR |
|
|
240 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
241 | #endif |
|
|
242 | #ifdef NEXT_SCROLLBAR |
|
|
243 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
244 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
245 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
246 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
247 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
248 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
249 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
250 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
251 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
252 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
253 | #endif |
|
|
254 | #ifdef RXVT_SCROLLBAR |
|
|
255 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
256 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
257 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
258 | #endif |
|
|
259 | if (gc) XFreeGC (dpy, gc); |
249 | if (gc) XFreeGC (dpy, gc); |
260 | |
250 | |
261 | delete drawable; |
251 | delete drawable; |
262 | // destroy all windows |
252 | // destroy all windows |
263 | if (parent[0]) |
253 | if (parent[0]) |
… | |
… | |
271 | pix_colors_unfocused [i].free (this); |
261 | pix_colors_unfocused [i].free (this); |
272 | #endif |
262 | #endif |
273 | } |
263 | } |
274 | |
264 | |
275 | clear (); |
265 | clear (); |
276 | } |
|
|
277 | |
266 | |
278 | delete [] pix_colors_focused; |
267 | display->flush (); /* ideally .put should do this */ |
279 | #if OFF_FOCUS_FADING |
|
|
280 | delete [] pix_colors_unfocused; |
|
|
281 | #endif |
|
|
282 | |
|
|
283 | displays.put (display); |
268 | displays.put (display); |
|
|
269 | } |
284 | |
270 | |
285 | scr_release (); |
271 | scr_release (); |
286 | |
272 | |
287 | /* clear all resources */ |
273 | /* clear all resources */ |
288 | for (int i = 0; i < allocated.size (); i++) |
274 | for (int i = 0; i < allocated.size (); i++) |
289 | free (allocated [i]); |
275 | free (allocated [i]); |
290 | |
276 | |
291 | free (selection.text); |
277 | free (selection.text); |
|
|
278 | free (selection.clip_text); |
292 | // TODO: manage env vars in child only(!) |
279 | // TODO: manage env vars in child only(!) |
293 | free (env_display); |
280 | free (env_display); |
294 | free (env_term); |
281 | free (env_term); |
295 | free (locale); |
282 | free (locale); |
296 | free (v_buffer); |
283 | free (v_buffer); |
… | |
… | |
300 | delete argv; |
287 | delete argv; |
301 | |
288 | |
302 | #ifdef KEYSYM_RESOURCE |
289 | #ifdef KEYSYM_RESOURCE |
303 | delete keyboard; |
290 | delete keyboard; |
304 | #endif |
291 | #endif |
|
|
292 | #ifndef NO_RESOURCES |
|
|
293 | XrmDestroyDatabase (option_db); |
|
|
294 | #endif |
305 | } |
295 | } |
306 | |
296 | |
307 | // child has exited, usually destroys |
297 | // child has exited, usually destroys |
308 | void |
298 | void |
309 | rxvt_term::child_cb (child_watcher &w, int status) |
299 | rxvt_term::child_cb (ev::child &w, int status) |
310 | { |
300 | { |
311 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
301 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
312 | |
302 | |
313 | cmd_pid = 0; |
303 | cmd_pid = 0; |
314 | |
304 | |
… | |
… | |
317 | } |
307 | } |
318 | |
308 | |
319 | void |
309 | void |
320 | rxvt_term::destroy () |
310 | rxvt_term::destroy () |
321 | { |
311 | { |
322 | if (destroy_ev.active) |
312 | if (destroy_ev.is_active ()) |
323 | return; |
313 | return; |
324 | |
314 | |
325 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
315 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
326 | |
316 | |
327 | #if ENABLE_OVERLAY |
317 | #if ENABLE_OVERLAY |
… | |
… | |
331 | if (display) |
321 | if (display) |
332 | { |
322 | { |
333 | #if USE_XIM |
323 | #if USE_XIM |
334 | im_ev.stop (display); |
324 | im_ev.stop (display); |
335 | #endif |
325 | #endif |
336 | #if HAVE_SCROLLBARS |
|
|
337 | scrollbar_ev.stop (display); |
326 | scrollbar_ev.stop (display); |
338 | #endif |
|
|
339 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
327 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
340 | rootwin_ev.stop (display); |
328 | rootwin_ev.stop (display); |
341 | #endif |
329 | #endif |
342 | incr_ev.stop (); |
330 | incr_ev.stop (); |
343 | termwin_ev.stop (display); |
331 | termwin_ev.stop (display); |
344 | vt_ev.stop (display); |
332 | vt_ev.stop (display); |
345 | } |
333 | } |
346 | |
334 | |
347 | check_ev.stop (); |
335 | flush_ev.stop (); |
348 | pty_ev.stop (); |
336 | pty_ev.stop (); |
349 | #ifdef CURSOR_BLINK |
337 | #ifdef CURSOR_BLINK |
350 | cursor_blink_ev.stop (); |
338 | cursor_blink_ev.stop (); |
351 | #endif |
339 | #endif |
352 | #ifdef TEXT_BLINK |
340 | #ifdef TEXT_BLINK |
… | |
… | |
360 | #endif |
348 | #endif |
361 | #ifdef POINTER_BLANK |
349 | #ifdef POINTER_BLANK |
362 | pointer_ev.stop (); |
350 | pointer_ev.stop (); |
363 | #endif |
351 | #endif |
364 | |
352 | |
365 | destroy_ev.start (0); |
353 | destroy_ev.start (); |
366 | } |
354 | } |
367 | |
355 | |
368 | void |
356 | void |
369 | rxvt_term::destroy_cb (time_watcher &w) |
357 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
370 | { |
358 | { |
371 | make_current (); |
359 | make_current (); |
372 | |
360 | |
373 | delete this; |
361 | delete this; |
374 | } |
362 | } |
… | |
… | |
403 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
391 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
404 | sprintf(number, "%d", event->request_code); |
392 | sprintf(number, "%d", event->request_code); |
405 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
393 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
406 | rxvt_warn ("(which is %s)\n", buffer); |
394 | rxvt_warn ("(which is %s)\n", buffer); |
407 | if (event->request_code >= 128) { |
395 | if (event->request_code >= 128) { |
408 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
396 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
409 | mesg, BUFSIZ); |
397 | mesg, BUFSIZ); |
410 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
398 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
411 | } |
399 | } |
412 | if ((event->error_code == BadWindow) || |
400 | if ((event->error_code == BadWindow) || |
413 | (event->error_code == BadPixmap) || |
401 | (event->error_code == BadPixmap) || |
414 | (event->error_code == BadCursor) || |
402 | (event->error_code == BadCursor) || |
415 | (event->error_code == BadFont) || |
403 | (event->error_code == BadFont) || |
416 | (event->error_code == BadDrawable) || |
404 | (event->error_code == BadDrawable) || |
417 | (event->error_code == BadColor) || |
405 | (event->error_code == BadColor) || |
418 | (event->error_code == BadGC) || |
406 | (event->error_code == BadGC) || |
419 | (event->error_code == BadIDChoice) || |
407 | (event->error_code == BadIDChoice) || |
420 | (event->error_code == BadValue) || |
408 | (event->error_code == BadValue) || |
421 | (event->error_code == BadAtom)) { |
409 | (event->error_code == BadAtom)) { |
422 | if (event->error_code == BadValue) |
410 | if (event->error_code == BadValue) |
423 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
411 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
424 | mesg, BUFSIZ); |
412 | mesg, BUFSIZ); |
425 | else if (event->error_code == BadAtom) |
413 | else if (event->error_code == BadAtom) |
426 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
414 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
427 | mesg, BUFSIZ); |
415 | mesg, BUFSIZ); |
428 | else |
416 | else |
429 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
417 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
430 | mesg, BUFSIZ); |
418 | mesg, BUFSIZ); |
431 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
419 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
432 | } |
420 | } |
433 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
421 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
434 | mesg, BUFSIZ); |
422 | mesg, BUFSIZ); |
435 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
423 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
436 | } |
424 | } |
437 | #endif |
425 | #endif |
438 | |
426 | |
439 | int |
427 | int |
… | |
… | |
462 | DisplayString (display)); |
450 | DisplayString (display)); |
463 | rxvt_emergency_cleanup (); |
451 | rxvt_emergency_cleanup (); |
464 | _exit (EXIT_FAILURE); |
452 | _exit (EXIT_FAILURE); |
465 | } |
453 | } |
466 | |
454 | |
467 | /*----------------------------------------------------------------------*/ |
|
|
468 | bool |
|
|
469 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
470 | { |
|
|
471 | this->envv = envv; |
|
|
472 | |
|
|
473 | SET_R (this); |
|
|
474 | set_locale (""); |
|
|
475 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
476 | |
|
|
477 | if (!init_vars ()) |
|
|
478 | return false; |
|
|
479 | |
|
|
480 | init_secondary (); |
|
|
481 | |
|
|
482 | const char **cmd_argv = init_resources (argc, argv); |
|
|
483 | |
|
|
484 | #ifdef KEYSYM_RESOURCE |
|
|
485 | keyboard->register_done (); |
|
|
486 | #endif |
|
|
487 | |
|
|
488 | #ifdef HAVE_SCROLLBARS |
|
|
489 | if (option (Opt_scrollBar)) |
|
|
490 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
491 | #endif |
|
|
492 | |
|
|
493 | pty = ptytty::create (); |
|
|
494 | |
|
|
495 | create_windows (argc, argv); |
|
|
496 | |
|
|
497 | init_xlocale (); |
|
|
498 | |
|
|
499 | scr_reset (); // initialize screen |
|
|
500 | |
|
|
501 | #if 0 |
|
|
502 | XSynchronize (dpy, True); |
|
|
503 | #endif |
|
|
504 | |
|
|
505 | #ifdef HAVE_SCROLLBARS |
|
|
506 | if (option (Opt_scrollBar)) |
|
|
507 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
508 | #endif |
|
|
509 | #ifdef HAVE_BG_PIXMAP |
|
|
510 | { |
|
|
511 | bool changed = false; |
|
|
512 | bgPixmap.set_target (this); |
|
|
513 | |
|
|
514 | #ifdef ENABLE_TRANSPARENCY |
|
|
515 | if (option (Opt_transparent)) |
|
|
516 | { |
|
|
517 | bgPixmap.set_transparent (); |
|
|
518 | #ifdef HAVE_AFTERIMAGE |
|
|
519 | if (rs [Rs_blurradius]) |
|
|
520 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
521 | #endif |
|
|
522 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
523 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
524 | if (rs [Rs_shade]) |
|
|
525 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
526 | changed = true; |
|
|
527 | |
|
|
528 | bgPixmap.set_root_pixmap (); |
|
|
529 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
530 | rootwin_ev.start (display, display->root); |
|
|
531 | } |
|
|
532 | #endif |
|
|
533 | |
|
|
534 | #ifdef XPM_BACKGROUND |
|
|
535 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
536 | { |
|
|
537 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
538 | |
|
|
539 | if ((p = strchr (p, ';')) != NULL) |
|
|
540 | { |
|
|
541 | p++; |
|
|
542 | bgPixmap.set_geometry (p); |
|
|
543 | } |
|
|
544 | else |
|
|
545 | bgPixmap.set_defaultGeometry (); |
|
|
546 | |
|
|
547 | changed = bgPixmap.set_file (rs[Rs_backgroundPixmap]); |
|
|
548 | } |
|
|
549 | #endif |
|
|
550 | if (changed) |
|
|
551 | { |
|
|
552 | bgPixmap.render_background (); |
|
|
553 | scr_touch (true); |
|
|
554 | } |
|
|
555 | } |
|
|
556 | #endif |
|
|
557 | |
|
|
558 | #if ENABLE_PERL |
|
|
559 | rootwin_ev.start (display, display->root); |
|
|
560 | #endif |
|
|
561 | |
|
|
562 | set_colorfgbg (); |
|
|
563 | |
|
|
564 | init_command (cmd_argv); |
|
|
565 | |
|
|
566 | free (cmd_argv); |
|
|
567 | |
|
|
568 | if (pty->pty >= 0) |
|
|
569 | pty_ev.start (pty->pty, EVENT_READ); |
|
|
570 | |
|
|
571 | check_ev.start (); |
|
|
572 | |
|
|
573 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
574 | |
|
|
575 | #if ENABLE_XEMBED |
|
|
576 | if (rs[Rs_embed]) |
|
|
577 | { |
|
|
578 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
579 | |
|
|
580 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
581 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
582 | } |
|
|
583 | #endif |
|
|
584 | |
|
|
585 | XMapWindow (dpy, vt); |
|
|
586 | XMapWindow (dpy, parent[0]); |
|
|
587 | |
|
|
588 | return true; |
|
|
589 | } |
|
|
590 | |
|
|
591 | static struct sig_handlers |
455 | static struct sig_handlers |
592 | { |
456 | { |
593 | sig_watcher sw_term, sw_int; |
457 | ev::sig sw_term, sw_int; |
594 | |
458 | |
595 | /* |
459 | /* |
596 | * Catch a fatal signal and tidy up before quitting |
460 | * Catch a fatal signal and tidy up before quitting |
597 | */ |
461 | */ |
598 | void |
462 | void sig_term (ev::sig &w, int revents); |
599 | sig_term (sig_watcher &w) |
463 | |
|
|
464 | sig_handlers () |
600 | { |
465 | { |
601 | rxvt_emergency_cleanup (); |
466 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
602 | signal (w.signum, SIG_DFL); |
|
|
603 | kill (getpid (), w.signum); |
|
|
604 | } |
|
|
605 | |
|
|
606 | sig_handlers () |
|
|
607 | : sw_term (this, &sig_handlers::sig_term), |
|
|
608 | sw_int (this, &sig_handlers::sig_term) |
467 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
609 | { |
|
|
610 | } |
468 | } |
611 | } sig_handlers; |
469 | } sig_handlers; |
612 | |
470 | |
|
|
471 | void |
|
|
472 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
473 | { |
|
|
474 | rxvt_emergency_cleanup (); |
|
|
475 | w.stop (); |
|
|
476 | kill (getpid (), w.signum); |
|
|
477 | } |
|
|
478 | |
613 | char **rxvt_environ; // startup environment |
479 | char **rxvt_environ; // startup environment |
614 | |
480 | |
615 | void |
481 | void |
616 | rxvt_init () |
482 | rxvt_init () |
617 | { |
483 | { |
|
|
484 | assert (("fontMask must not overlap other RS masks", |
|
|
485 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
|
|
486 | |
618 | ptytty::init (); |
487 | ptytty::init (); |
|
|
488 | |
|
|
489 | if (!ev_default_loop (0)) |
|
|
490 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
619 | |
491 | |
620 | rxvt_environ = environ; |
492 | rxvt_environ = environ; |
621 | |
493 | |
622 | signal (SIGHUP, SIG_IGN); |
494 | signal (SIGHUP, SIG_IGN); |
623 | signal (SIGPIPE, SIG_IGN); |
495 | signal (SIGPIPE, SIG_IGN); |
624 | |
496 | |
625 | sig_handlers.sw_term.start (SIGTERM); |
497 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
626 | sig_handlers.sw_int.start (SIGINT); |
498 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
627 | |
499 | |
628 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
500 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
629 | /* signal (SIGURG, SIG_DFL); */ |
501 | /* signal (SIGURG, SIG_DFL); */ |
630 | |
502 | |
631 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
503 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
632 | // TODO: handle this with exceptions and tolerate the memory loss |
504 | // TODO: handle this with exceptions and tolerate the memory loss |
633 | XSetIOErrorHandler (rxvt_xioerror_handler); |
505 | XSetIOErrorHandler (rxvt_xioerror_handler); |
634 | |
506 | |
635 | XrmInitialize (); |
507 | XrmInitialize (); |
636 | } |
|
|
637 | |
|
|
638 | /* ------------------------------------------------------------------------- * |
|
|
639 | * MEMORY ALLOCATION WRAPPERS * |
|
|
640 | * ------------------------------------------------------------------------- */ |
|
|
641 | void * |
|
|
642 | rxvt_malloc (size_t size) |
|
|
643 | { |
|
|
644 | void *p = malloc (size); |
|
|
645 | |
|
|
646 | if (!p) |
|
|
647 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
648 | |
|
|
649 | return p; |
|
|
650 | } |
|
|
651 | |
|
|
652 | void * |
|
|
653 | rxvt_calloc (size_t number, size_t size) |
|
|
654 | { |
|
|
655 | void *p = calloc (number, size); |
|
|
656 | |
|
|
657 | if (!p) |
|
|
658 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
659 | |
|
|
660 | return p; |
|
|
661 | } |
|
|
662 | |
|
|
663 | void * |
|
|
664 | rxvt_realloc (void *ptr, size_t size) |
|
|
665 | { |
|
|
666 | void *p = realloc (ptr, size); |
|
|
667 | |
|
|
668 | if (!p) |
|
|
669 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
670 | |
|
|
671 | return p; |
|
|
672 | } |
508 | } |
673 | |
509 | |
674 | /*----------------------------------------------------------------------*/ |
510 | /*----------------------------------------------------------------------*/ |
675 | /* |
511 | /* |
676 | * window size/position calculations for XSizeHint and other storage. |
512 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
678 | */ |
514 | */ |
679 | void |
515 | void |
680 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
516 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
681 | { |
517 | { |
682 | short recalc_x, recalc_y; |
518 | short recalc_x, recalc_y; |
683 | int x, y, sb_w, flags; |
519 | int x, y, flags; |
684 | unsigned int w, h; |
520 | unsigned int w, h; |
685 | unsigned int max_width, max_height; |
521 | unsigned int max_width, max_height; |
686 | |
522 | |
687 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
523 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
688 | szHint.win_gravity = NorthWestGravity; |
524 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
698 | if (rs[Rs_geometry]) |
534 | if (rs[Rs_geometry]) |
699 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
535 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
700 | |
536 | |
701 | if (flags & WidthValue) |
537 | if (flags & WidthValue) |
702 | { |
538 | { |
|
|
539 | if (!w) |
|
|
540 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
541 | |
703 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
542 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
704 | szHint.flags |= USSize; |
543 | szHint.flags |= USSize; |
705 | } |
544 | } |
706 | |
545 | |
707 | if (flags & HeightValue) |
546 | if (flags & HeightValue) |
708 | { |
547 | { |
|
|
548 | if (!h) |
|
|
549 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
550 | |
709 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
551 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
710 | szHint.flags |= USSize; |
552 | szHint.flags |= USSize; |
711 | } |
553 | } |
712 | |
554 | |
713 | if (flags & XValue) |
555 | if (flags & XValue) |
714 | { |
556 | { |
… | |
… | |
745 | max_width = MAX_COLS * fwidth; |
587 | max_width = MAX_COLS * fwidth; |
746 | max_height = MAX_ROWS * fheight; |
588 | max_height = MAX_ROWS * fheight; |
747 | |
589 | |
748 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
590 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
749 | |
591 | |
750 | sb_w = 0; |
|
|
751 | window_vt_x = window_vt_y = int_bwidth; |
592 | window_vt_x = window_vt_y = int_bwidth; |
752 | |
593 | |
753 | if (scrollBar.state) |
594 | if (scrollBar.state) |
754 | { |
595 | { |
755 | sb_w = scrollbar_TotalWidth (); |
596 | int sb_w = scrollBar.total_width (); |
756 | szHint.base_width += sb_w; |
597 | szHint.base_width += sb_w; |
757 | |
598 | |
758 | if (!option (Opt_scrollBar_right)) |
599 | if (!option (Opt_scrollBar_right)) |
759 | window_vt_x += sb_w; |
600 | window_vt_x += sb_w; |
760 | } |
601 | } |
… | |
… | |
784 | { |
625 | { |
785 | min_it (height, max_height); |
626 | min_it (height, max_height); |
786 | szHint.height = szHint.base_height + height; |
627 | szHint.height = szHint.base_height + height; |
787 | } |
628 | } |
788 | |
629 | |
789 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
790 | window_sb_x = szHint.width - sb_w; |
|
|
791 | |
|
|
792 | if (recalc_x) |
630 | if (recalc_x) |
793 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
631 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
794 | |
632 | |
795 | if (recalc_y) |
633 | if (recalc_y) |
796 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
634 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
797 | |
635 | |
798 | ncol = width / fwidth; |
636 | ncol = width / fwidth; |
799 | nrow = height / fheight; |
637 | nrow = height / fheight; |
800 | } |
638 | } |
801 | |
639 | |
802 | /*----------------------------------------------------------------------*/ |
640 | /*----------------------------------------------------------------------*/ |
803 | /* |
641 | /* |
… | |
… | |
814 | |
652 | |
815 | ws.ws_col = ncol; |
653 | ws.ws_col = ncol; |
816 | ws.ws_row = nrow; |
654 | ws.ws_row = nrow; |
817 | ws.ws_xpixel = width; |
655 | ws.ws_xpixel = width; |
818 | ws.ws_ypixel = height; |
656 | ws.ws_ypixel = height; |
819 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
657 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
820 | |
658 | |
821 | #if 0 |
659 | #if 0 |
822 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
660 | // TIOCSWINSZ is supposed to do this automatically and correctly |
823 | if (cmd_pid) /* force through to the command */ |
661 | if (cmd_pid) /* force through to the command */ |
824 | kill (-cmd_pid, SIGWINCH); |
662 | kill (-cmd_pid, SIGWINCH); |
825 | #endif |
663 | #endif |
826 | } |
664 | } |
827 | |
665 | |
… | |
… | |
854 | #endif |
692 | #endif |
855 | |
693 | |
856 | delete fontset[0]; |
694 | delete fontset[0]; |
857 | fontset[0] = fs; |
695 | fontset[0] = fs; |
858 | |
696 | |
859 | prop = (*fs)[1]->properties (); |
697 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
860 | prop.height += lineSpace; |
698 | prop.height += lineSpace; |
|
|
699 | prop.width += letterSpace; |
861 | |
700 | |
862 | fs->set_prop (prop, false); |
701 | fs->set_prop (prop, false); |
863 | |
702 | |
864 | fwidth = prop.width; |
703 | fwidth = prop.width; |
865 | fheight = prop.height; |
704 | fheight = prop.height; |
… | |
… | |
901 | if (parent[0]) |
740 | if (parent[0]) |
902 | { |
741 | { |
903 | resize_all_windows (0, 0, 0); |
742 | resize_all_windows (0, 0, 0); |
904 | scr_remap_chars (); |
743 | scr_remap_chars (); |
905 | scr_touch (true); |
744 | scr_touch (true); |
906 | } |
745 | } |
907 | |
746 | |
908 | return true; |
747 | return true; |
909 | } |
748 | } |
910 | |
749 | |
|
|
750 | void |
911 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
751 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
912 | { |
752 | { |
913 | XChangeProperty (dpy, parent[0], |
753 | XChangeProperty (dpy, parent[0], |
914 | prop, XA_STRING, 8, PropModeReplace, |
754 | prop, XA_STRING, 8, PropModeReplace, |
915 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
755 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
916 | } |
756 | } |
917 | |
757 | |
|
|
758 | void |
|
|
759 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
760 | { |
|
|
761 | XTextProperty ct; |
|
|
762 | |
|
|
763 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
764 | { |
|
|
765 | XSetTextProperty (dpy, parent[0], &ct, prop); |
|
|
766 | XFree (ct.value); |
|
|
767 | } |
|
|
768 | } |
|
|
769 | |
|
|
770 | void |
918 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
771 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
919 | { |
772 | { |
920 | wchar_t *ws = rxvt_mbstowcs (str, len); |
773 | wchar_t *ws = rxvt_mbstowcs (str, len); |
921 | char *s = rxvt_wcstoutf8 (ws); |
774 | char *s = rxvt_wcstoutf8 (ws); |
922 | |
775 | |
923 | XChangeProperty (dpy, parent[0], |
776 | XChangeProperty (dpy, parent[0], |
… | |
… | |
932 | /*----------------------------------------------------------------------*/ |
785 | /*----------------------------------------------------------------------*/ |
933 | /* xterm sequences - title, iconName, color (exptl) */ |
786 | /* xterm sequences - title, iconName, color (exptl) */ |
934 | void |
787 | void |
935 | rxvt_term::set_title (const char *str) |
788 | rxvt_term::set_title (const char *str) |
936 | { |
789 | { |
937 | set_string_property (XA_WM_NAME, str); |
790 | set_mbstring_property (XA_WM_NAME, str); |
938 | #if ENABLE_EWMH |
791 | #if ENABLE_EWMH |
939 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
792 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
940 | #endif |
793 | #endif |
941 | } |
794 | } |
942 | |
795 | |
943 | void |
796 | void |
944 | rxvt_term::set_icon_name (const char *str) |
797 | rxvt_term::set_icon_name (const char *str) |
945 | { |
798 | { |
946 | set_string_property (XA_WM_ICON_NAME, str); |
799 | set_mbstring_property (XA_WM_ICON_NAME, str); |
947 | #if ENABLE_EWMH |
800 | #if ENABLE_EWMH |
948 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
801 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
949 | #endif |
802 | #endif |
950 | } |
803 | } |
951 | |
804 | |
|
|
805 | void |
|
|
806 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
807 | { |
952 | #ifdef XTERM_COLOR_CHANGE |
808 | #ifdef XTERM_COLOR_CHANGE |
953 | void |
|
|
954 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
955 | { |
|
|
956 | rxvt_color xcol; |
809 | rxvt_color xcol; |
957 | int i; |
810 | |
958 | |
|
|
959 | if (color == NULL || *color == '\0') |
811 | if (color == NULL || *color == '\0') |
960 | return; |
812 | return; |
961 | |
813 | |
962 | color = strdup (color); |
814 | color = strdup (color); |
963 | allocated.push_back ((void *)color); |
815 | allocated.push_back ((void *)color); |
964 | rs[Rs_color + idx] = color; |
816 | rs[Rs_color + idx] = color; |
965 | |
817 | |
966 | /* handle color aliases */ |
818 | /* handle color aliases */ |
967 | if (isdigit (*color)) |
819 | if (isdigit (*color)) |
968 | { |
820 | { |
969 | i = atoi (color); |
821 | int i = atoi (color); |
970 | |
822 | |
971 | if (i >= 8 && i <= 15) |
823 | if (i >= 8 && i <= 15) |
|
|
824 | { |
972 | { /* bright colors */ |
825 | /* bright colors */ |
973 | i -= 8; |
|
|
974 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
826 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
975 | goto done; |
827 | goto done; |
976 | } |
828 | } |
977 | |
829 | |
978 | if (i >= 0 && i <= 7) |
830 | if (i >= 0 && i <= 7) |
|
|
831 | { |
979 | { /* normal colors */ |
832 | /* normal colors */ |
980 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
833 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
981 | goto done; |
834 | goto done; |
982 | } |
835 | } |
983 | } |
836 | } |
984 | |
837 | |
… | |
… | |
989 | * so just keep gobbling up the colormap |
842 | * so just keep gobbling up the colormap |
990 | */ |
843 | */ |
991 | |
844 | |
992 | pix_colors_focused[idx] = xcol; |
845 | pix_colors_focused[idx] = xcol; |
993 | |
846 | |
994 | /* XSetWindowAttributes attr; */ |
|
|
995 | /* Cursor cursor; */ |
|
|
996 | done: |
847 | done: |
997 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
848 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
998 | |
849 | |
999 | update_fade_color (idx); |
850 | update_fade_color (idx); |
1000 | recolour_cursor (); |
851 | recolour_cursor (); |
1001 | scr_recolour (); |
852 | scr_recolour (); |
|
|
853 | #endif /* XTERM_COLOR_CHANGE */ |
1002 | } |
854 | } |
1003 | |
|
|
1004 | #else |
|
|
1005 | # define set_window_color (idx,color) ((void)0) |
|
|
1006 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
1007 | |
855 | |
1008 | void |
856 | void |
1009 | rxvt_term::recolour_cursor () |
857 | rxvt_term::recolour_cursor () |
1010 | { |
858 | { |
1011 | XColor fg, bg; |
859 | XColor fg, bg; |
… | |
… | |
1027 | */ |
875 | */ |
1028 | void |
876 | void |
1029 | rxvt_term::set_colorfgbg () |
877 | rxvt_term::set_colorfgbg () |
1030 | { |
878 | { |
1031 | unsigned int i; |
879 | unsigned int i; |
1032 | const char *xpmb = "\0"; |
880 | const char *xpmb = ""; |
1033 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
881 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1034 | |
882 | |
1035 | strcpy (fstr, "default"); |
883 | strcpy (fstr, "default"); |
1036 | strcpy (bstr, "default"); |
884 | strcpy (bstr, "default"); |
1037 | for (i = Color_Black; i <= Color_White; i++) |
885 | for (i = Color_Black; i <= Color_White; i++) |
… | |
… | |
1043 | |
891 | |
1044 | for (i = Color_Black; i <= Color_White; i++) |
892 | for (i = Color_Black; i <= Color_White; i++) |
1045 | if (pix_colors[Color_bg] == pix_colors[i]) |
893 | if (pix_colors[Color_bg] == pix_colors[i]) |
1046 | { |
894 | { |
1047 | sprintf (bstr, "%d", (i - Color_Black)); |
895 | sprintf (bstr, "%d", (i - Color_Black)); |
1048 | #ifdef XPM_BACKGROUND |
896 | #ifdef BG_IMAGE_FROM_FILE |
1049 | xpmb = "default;"; |
897 | xpmb = "default;"; |
1050 | #endif |
898 | #endif |
1051 | break; |
899 | break; |
1052 | } |
900 | } |
1053 | |
901 | |
… | |
… | |
1082 | int old_width = szHint.width; |
930 | int old_width = szHint.width; |
1083 | int old_height = szHint.height; |
931 | int old_height = szHint.height; |
1084 | |
932 | |
1085 | window_calc (newwidth, newheight); |
933 | window_calc (newwidth, newheight); |
1086 | |
934 | |
1087 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
935 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
936 | |
|
|
937 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
938 | if (set_hint) |
|
|
939 | { |
|
|
940 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1088 | XSetWMNormalHints (dpy, parent[0], &szHint); |
941 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
942 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
943 | } |
1089 | |
944 | |
1090 | if (!ignoreparent) |
945 | if (!ignoreparent) |
1091 | { |
946 | { |
1092 | #ifdef SMART_RESIZE |
947 | #ifdef SMART_RESIZE |
1093 | /* |
948 | /* |
… | |
… | |
1133 | #else |
988 | #else |
1134 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
989 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1135 | #endif |
990 | #endif |
1136 | } |
991 | } |
1137 | |
992 | |
|
|
993 | if (set_hint) |
|
|
994 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
995 | |
1138 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
996 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1139 | |
997 | |
1140 | if (fix_screen || newwidth != old_width || newheight != old_height) |
998 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1141 | { |
999 | { |
1142 | if (scrollBar.state) |
1000 | if (scrollBar.state) |
1143 | { |
1001 | scrollBar.resize (); |
1144 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1145 | window_sb_x, 0, |
|
|
1146 | scrollbar_TotalWidth (), szHint.height); |
|
|
1147 | resize_scrollbar (); |
|
|
1148 | } |
|
|
1149 | |
1002 | |
1150 | XMoveResizeWindow (dpy, vt, |
1003 | XMoveResizeWindow (dpy, vt, |
1151 | window_vt_x, window_vt_y, |
1004 | window_vt_x, window_vt_y, |
1152 | width, height); |
1005 | width, height); |
1153 | |
1006 | |
1154 | scr_clear (); |
1007 | #ifdef HAVE_BG_PIXMAP |
1155 | #ifdef XPM_BACKGROUND |
1008 | if (bgPixmap.window_size_sensitive ()) |
1156 | /* TODO: should that really be here ? */ |
1009 | update_background (); |
1157 | bgPixmap.render_background (); |
|
|
1158 | #endif |
1010 | #endif |
1159 | } |
1011 | } |
1160 | |
1012 | |
1161 | if (fix_screen || old_height == 0) |
1013 | if (fix_screen || old_height == 0) |
1162 | scr_reset (); |
1014 | scr_reset (); |
1163 | |
1015 | |
1164 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1165 | //scr_touch (false); |
|
|
1166 | |
|
|
1167 | #ifdef HAVE_BG_PIXMAP |
1016 | #ifdef HAVE_BG_PIXMAP |
|
|
1017 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
1168 | if (bgPixmap.pixmap) |
1018 | // if (bgPixmap.pixmap) |
1169 | scr_touch (false); |
1019 | // scr_touch (false); |
1170 | #endif |
1020 | #endif |
1171 | |
1021 | |
1172 | #ifdef USE_XIM |
1022 | #ifdef USE_XIM |
1173 | IMSetPosition (); |
1023 | IMSetPosition (); |
1174 | #endif |
1024 | #endif |
… | |
… | |
1241 | |
1091 | |
1242 | /* Checking whether input method is running. */ |
1092 | /* Checking whether input method is running. */ |
1243 | bool |
1093 | bool |
1244 | rxvt_term::IMisRunning () |
1094 | rxvt_term::IMisRunning () |
1245 | { |
1095 | { |
1246 | char *p; |
|
|
1247 | Atom atom; |
1096 | Atom atom; |
1248 | Window win; |
1097 | Window win; |
1249 | char server[IMBUFSIZ]; |
1098 | char server[IMBUFSIZ]; |
1250 | |
1099 | |
1251 | /* get current locale modifier */ |
1100 | /* get current locale modifier */ |
1252 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1101 | if (char *p = XSetLocaleModifiers (0)) |
1253 | { |
1102 | { |
1254 | strcpy (server, "@server="); |
1103 | strcpy (server, "@server="); |
1255 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1104 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1256 | |
1105 | |
1257 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1106 | if (p = strchr (server + 1, '@')) /* first one only */ |
1258 | *p = '\0'; |
1107 | *p = '\0'; |
1259 | |
1108 | |
1260 | atom = XInternAtom (dpy, server, False); |
1109 | atom = XInternAtom (dpy, server, False); |
1261 | win = XGetSelectionOwner (dpy, atom); |
1110 | win = XGetSelectionOwner (dpy, atom); |
1262 | |
1111 | |
… | |
… | |
1329 | |
1178 | |
1330 | term->make_current (); |
1179 | term->make_current (); |
1331 | |
1180 | |
1332 | if (text) |
1181 | if (text) |
1333 | { |
1182 | { |
1334 | void *str; |
1183 | wchar_t *str; |
1335 | |
1184 | |
1336 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1185 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1337 | { |
1186 | { |
1338 | // of course, X makes it ugly again |
1187 | // of course, X makes it ugly again |
1339 | if (term->rs[Rs_imLocale]) |
1188 | if (term->rs[Rs_imLocale]) |
1340 | SET_LOCALE (term->rs[Rs_imLocale]); |
1189 | SET_LOCALE (term->rs[Rs_imLocale]); |
1341 | |
1190 | |
1342 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1191 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1343 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1192 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1344 | |
1193 | |
1345 | if (term->rs[Rs_imLocale]) |
1194 | if (term->rs[Rs_imLocale]) |
1346 | SET_LOCALE (term->locale); |
1195 | SET_LOCALE (term->locale); |
1347 | } |
1196 | } |
1348 | else |
1197 | else |
1349 | str = (void *)text->string.wide_char; |
1198 | str = text->string.wide_char; |
1350 | |
1199 | |
1351 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1200 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1352 | DT_INT, call_data->caret, |
1201 | DT_INT, call_data->caret, |
1353 | DT_INT, call_data->chg_first, |
1202 | DT_INT, call_data->chg_first, |
1354 | DT_INT, call_data->chg_length, |
1203 | DT_INT, call_data->chg_length, |
1355 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1204 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1674 | |
1523 | |
1675 | if (input_style & XIMPreeditPosition) |
1524 | if (input_style & XIMPreeditPosition) |
1676 | { |
1525 | { |
1677 | im_set_size (preedit_rect); |
1526 | im_set_size (preedit_rect); |
1678 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1527 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1679 | |
1528 | |
1680 | XSetICValues (Input_Context, |
1529 | XSetICValues (Input_Context, |
1681 | XNPreeditAttributes, preedit_attr, NULL); |
1530 | XNPreeditAttributes, preedit_attr, NULL); |
1682 | } |
1531 | } |
1683 | else |
1532 | else |
1684 | { |
1533 | { |
… | |
… | |
1701 | XFree (status_attr); |
1550 | XFree (status_attr); |
1702 | } |
1551 | } |
1703 | |
1552 | |
1704 | XFree (preedit_attr); |
1553 | XFree (preedit_attr); |
1705 | } |
1554 | } |
1706 | #endif /* USE_XIM */ |
1555 | #endif /* USE_XIM */ |
|
|
1556 | |
|
|
1557 | void |
|
|
1558 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1559 | { |
|
|
1560 | Window cr; |
|
|
1561 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
|
|
1562 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1563 | } |
|
|
1564 | |
|
|
1565 | Pixmap |
|
|
1566 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1567 | { |
|
|
1568 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1569 | if (xa[prop_id]) |
|
|
1570 | { |
|
|
1571 | int aformat; |
|
|
1572 | unsigned long nitems, bytes_after; |
|
|
1573 | Atom atype; |
|
|
1574 | unsigned char *prop = NULL; |
|
|
1575 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1576 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1577 | &nitems, &bytes_after, &prop); |
|
|
1578 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1579 | return *(Pixmap *)prop; |
|
|
1580 | } |
|
|
1581 | |
|
|
1582 | return None; |
|
|
1583 | } |
|
|
1584 | |
|
|
1585 | #ifdef HAVE_BG_PIXMAP |
|
|
1586 | # if TRACE_PIXMAPS |
|
|
1587 | # undef update_background |
|
|
1588 | void |
|
|
1589 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1590 | { |
|
|
1591 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1592 | update_background (); |
|
|
1593 | } |
|
|
1594 | # endif |
|
|
1595 | |
|
|
1596 | void |
|
|
1597 | rxvt_term::update_background () |
|
|
1598 | { |
|
|
1599 | if (update_background_ev.is_active ()) |
|
|
1600 | return; |
|
|
1601 | |
|
|
1602 | bgPixmap.invalidate (); |
|
|
1603 | |
|
|
1604 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
|
|
1605 | |
|
|
1606 | if (to_wait <= 0.) |
|
|
1607 | bgPixmap.render (); |
|
|
1608 | else |
|
|
1609 | update_background_ev.start (to_wait); |
|
|
1610 | } |
|
|
1611 | |
|
|
1612 | void |
|
|
1613 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1614 | { |
|
|
1615 | make_current (); |
|
|
1616 | |
|
|
1617 | update_background_ev.stop (); |
|
|
1618 | bgPixmap.render (); |
|
|
1619 | refresh_check (); |
|
|
1620 | } |
|
|
1621 | |
|
|
1622 | #endif /* HAVE_BG_PIXMAP */ |
1707 | |
1623 | |
1708 | /*----------------------- end-of-file (C source) -----------------------*/ |
1624 | /*----------------------- end-of-file (C source) -----------------------*/ |