… | |
… | |
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 <schmorp@schmorp.de> |
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 <assert.h> |
40 | #include <csignal> |
42 | #include <signal.h> |
41 | #include <cstring> |
43 | #include <string.h> |
42 | |
44 | |
43 | #ifdef HAVE_TERMIOS_H |
|
|
44 | # include <termios.h> |
45 | #include <termios.h> |
45 | #endif |
|
|
46 | |
46 | |
47 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
48 | # define X_LOCALE |
48 | # define X_LOCALE |
49 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
50 | #else |
50 | #else |
51 | # ifdef HAVE_SETLOCALE |
|
|
52 | # include <clocale> |
51 | # include <locale.h> |
53 | # endif |
52 | #endif |
54 | #endif |
|
|
55 | |
53 | |
|
|
54 | struct termios rxvt_term::def_tio; |
56 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
57 | |
56 | |
58 | // used to tell global functions which terminal instance is "active" |
57 | // used to tell global functions which terminal instance is "active" |
59 | rxvt_t rxvt_current_term; |
58 | rxvt_t rxvt_current_term; |
60 | |
59 | |
… | |
… | |
95 | 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) |
96 | { |
95 | { |
97 | compose_char *cc; |
96 | compose_char *cc; |
98 | |
97 | |
99 | // break compose chains, as stupid readline really likes to duplicate |
98 | // break compose chains, as stupid readline really likes to duplicate |
100 | // composing characters for some reason near the end of a line. |
99 | // composing characters for some reason, near the end of a line. |
101 | cc = (*this)[c1]; |
100 | cc = (*this)[c1]; |
102 | while (cc) |
101 | while (cc) |
103 | { |
102 | { |
104 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
105 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
106 | } |
105 | } |
107 | |
106 | |
108 | // check to see wether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
109 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.begin (); cc < v.end (); cc++) |
110 | { |
|
|
111 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
112 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
113 | } |
|
|
114 | |
111 | |
115 | // allocate a new combination |
112 | // allocate a new combination |
116 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
113 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
117 | { |
114 | { |
118 | static int seen; |
115 | static int seen; |
119 | |
116 | |
120 | if (!seen++) |
117 | if (!seen++) |
121 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
118 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
122 | |
119 | |
123 | return REPLACEMENT_CHAR; |
120 | return REPLACEMENT_CHAR; |
124 | } |
121 | } |
125 | |
122 | |
126 | v.push_back (compose_char (c1, c2)); |
123 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
152 | |
149 | |
153 | } |
150 | } |
154 | #endif |
151 | #endif |
155 | |
152 | |
156 | rxvt_term::rxvt_term () |
153 | rxvt_term::rxvt_term () |
157 | : |
154 | { |
|
|
155 | #if HAVE_BG_PIXMAP |
|
|
156 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
|
|
157 | #endif |
|
|
158 | #ifdef CURSOR_BLINK |
|
|
159 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
|
|
160 | #endif |
|
|
161 | #ifdef TEXT_BLINK |
|
|
162 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
|
|
163 | #endif |
|
|
164 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
165 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
|
|
166 | #endif |
|
|
167 | #ifdef SELECTION_SCROLLING |
|
|
168 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
|
|
169 | #endif |
|
|
170 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
171 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
|
|
172 | #endif |
158 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
173 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
159 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
174 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
160 | #endif |
175 | #endif |
161 | #if HAVE_BG_PIXMAP |
176 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
162 | update_background_ev(this, &rxvt_term::update_background_cb), |
177 | #ifdef USE_XIM |
163 | #endif |
178 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
164 | #ifdef HAVE_SCROLLBARS |
|
|
165 | scrollbar_ev (this, &rxvt_term::x_cb), |
|
|
166 | #endif |
|
|
167 | #ifdef CURSOR_BLINK |
|
|
168 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
|
|
169 | #endif |
|
|
170 | #ifdef TEXT_BLINK |
|
|
171 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
|
|
172 | #endif |
|
|
173 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
174 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
|
|
175 | #endif |
|
|
176 | #ifdef SELECTION_SCROLLING |
|
|
177 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
|
|
178 | #endif |
|
|
179 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
180 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
|
|
181 | #endif |
179 | #endif |
182 | #ifdef POINTER_BLANK |
180 | #ifdef POINTER_BLANK |
183 | pointer_ev (this, &rxvt_term::pointer_cb), |
181 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
184 | #endif |
|
|
185 | #ifdef USE_XIM |
|
|
186 | im_ev (this, &rxvt_term::im_cb), |
|
|
187 | #endif |
182 | #endif |
188 | #ifndef NO_BELL |
183 | #ifndef NO_BELL |
189 | bell_ev (this, &rxvt_term::bell_cb), |
184 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
190 | #endif |
185 | #endif |
191 | termwin_ev (this, &rxvt_term::x_cb), |
186 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
192 | vt_ev (this, &rxvt_term::x_cb), |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
193 | child_ev (this, &rxvt_term::child_cb), |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
194 | prepare_ev (this, &rxvt_term::prepare_cb), |
189 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
195 | flush_ev (this, &rxvt_term::flush_cb), |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
196 | destroy_ev (this, &rxvt_term::destroy_cb), |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
197 | pty_ev (this, &rxvt_term::pty_cb), |
192 | |
198 | incr_ev (this, &rxvt_term::incr_cb) |
|
|
199 | { |
|
|
200 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
201 | |
194 | |
202 | termlist.push_back (this); |
195 | termlist.push_back (this); |
203 | |
196 | |
204 | #ifdef KEYSYM_RESOURCE |
197 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
229 | if (fontset[i] != fontset[0]) |
222 | if (fontset[i] != fontset[0]) |
230 | delete fontset[i]; |
223 | delete fontset[i]; |
231 | #endif |
224 | #endif |
232 | delete fontset[0]; |
225 | delete fontset[0]; |
233 | |
226 | |
|
|
227 | #ifdef HAVE_BG_PIXMAP |
|
|
228 | bg_destroy (); |
|
|
229 | #endif |
|
|
230 | |
234 | if (display) |
231 | if (display) |
235 | { |
232 | { |
236 | selection_clear (); |
233 | selection_clear (); |
|
|
234 | selection_clear (true); |
237 | |
235 | |
238 | #ifdef USE_XIM |
236 | #ifdef USE_XIM |
239 | im_destroy (); |
237 | im_destroy (); |
240 | #endif |
238 | #endif |
241 | #ifdef XTERM_SCROLLBAR |
239 | scrollBar.destroy (); |
242 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
243 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
244 | #endif |
|
|
245 | #ifdef PLAIN_SCROLLBAR |
|
|
246 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
247 | #endif |
|
|
248 | #ifdef NEXT_SCROLLBAR |
|
|
249 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
250 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
251 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
252 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
253 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
254 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
255 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
256 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
257 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
258 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
259 | #endif |
|
|
260 | #ifdef RXVT_SCROLLBAR |
|
|
261 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
262 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
263 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
264 | #endif |
|
|
265 | if (gc) XFreeGC (dpy, gc); |
240 | if (gc) XFreeGC (dpy, gc); |
266 | |
241 | |
267 | delete drawable; |
242 | delete drawable; |
268 | // destroy all windows |
243 | // destroy all windows |
269 | if (parent[0]) |
244 | if (parent) |
270 | XDestroyWindow (dpy, parent[0]); |
245 | XDestroyWindow (dpy, parent); |
271 | |
246 | |
272 | for (int i = 0; i < TOTAL_COLORS; i++) |
247 | for (int i = 0; i < TOTAL_COLORS; i++) |
273 | if (ISSET_PIXCOLOR (i)) |
248 | if (ISSET_PIXCOLOR (i)) |
274 | { |
249 | { |
275 | pix_colors_focused [i].free (this); |
250 | pix_colors_focused [i].free (this); |
… | |
… | |
277 | pix_colors_unfocused [i].free (this); |
252 | pix_colors_unfocused [i].free (this); |
278 | #endif |
253 | #endif |
279 | } |
254 | } |
280 | |
255 | |
281 | clear (); |
256 | clear (); |
282 | } |
|
|
283 | |
257 | |
284 | delete [] pix_colors_focused; |
258 | display->flush (); /* ideally .put should do this */ |
285 | #if OFF_FOCUS_FADING |
|
|
286 | delete [] pix_colors_unfocused; |
|
|
287 | #endif |
|
|
288 | |
|
|
289 | #ifdef HAVE_BG_PIXMAP |
|
|
290 | bgPixmap.destroy (); |
|
|
291 | #endif |
|
|
292 | displays.put (display); |
259 | displays.put (display); |
|
|
260 | } |
293 | |
261 | |
294 | scr_release (); |
262 | scr_release (); |
295 | |
263 | |
296 | /* clear all resources */ |
264 | /* clear all resources */ |
297 | for (int i = 0; i < allocated.size (); i++) |
265 | for (int i = 0; i < allocated.size (); i++) |
298 | free (allocated [i]); |
266 | free (allocated [i]); |
299 | |
267 | |
300 | free (selection.text); |
268 | free (selection.text); |
301 | // TODO: manage env vars in child only(!) |
269 | free (selection.clip_text); |
302 | free (env_display); |
|
|
303 | free (env_term); |
|
|
304 | free (locale); |
270 | free (locale); |
305 | free (v_buffer); |
271 | free (v_buffer); |
306 | free (incr_buf); |
272 | |
|
|
273 | delete selection_req; |
307 | |
274 | |
308 | delete envv; |
275 | delete envv; |
309 | delete argv; |
276 | delete argv; |
310 | |
277 | |
311 | #ifdef KEYSYM_RESOURCE |
278 | #ifdef KEYSYM_RESOURCE |
312 | delete keyboard; |
279 | delete keyboard; |
313 | #endif |
280 | #endif |
|
|
281 | #ifndef NO_RESOURCES |
|
|
282 | XrmDestroyDatabase (option_db); |
|
|
283 | #endif |
314 | } |
284 | } |
315 | |
285 | |
316 | // child has exited, usually destroys |
286 | // child has exited, usually destroys |
317 | void |
287 | void |
318 | rxvt_term::child_cb (ev::child &w, int status) |
288 | rxvt_term::child_cb (ev::child &w, int status) |
… | |
… | |
326 | } |
296 | } |
327 | |
297 | |
328 | void |
298 | void |
329 | rxvt_term::destroy () |
299 | rxvt_term::destroy () |
330 | { |
300 | { |
331 | if (destroy_ev.active) |
301 | if (destroy_ev.is_active ()) |
332 | return; |
302 | return; |
333 | |
303 | |
334 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
304 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
335 | |
305 | |
336 | #if ENABLE_OVERLAY |
306 | #if ENABLE_OVERLAY |
… | |
… | |
340 | if (display) |
310 | if (display) |
341 | { |
311 | { |
342 | #if USE_XIM |
312 | #if USE_XIM |
343 | im_ev.stop (display); |
313 | im_ev.stop (display); |
344 | #endif |
314 | #endif |
345 | #if HAVE_SCROLLBARS |
|
|
346 | scrollbar_ev.stop (display); |
315 | scrollbar_ev.stop (display); |
347 | #endif |
|
|
348 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
316 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
349 | rootwin_ev.stop (display); |
317 | rootwin_ev.stop (display); |
350 | #endif |
318 | #endif |
351 | incr_ev.stop (); |
|
|
352 | termwin_ev.stop (display); |
319 | termwin_ev.stop (display); |
353 | vt_ev.stop (display); |
320 | vt_ev.stop (display); |
354 | } |
321 | } |
355 | |
322 | |
356 | prepare_ev.stop (); |
323 | flush_ev.stop (); |
357 | pty_ev.stop (); |
324 | pty_ev.stop (); |
358 | #ifdef CURSOR_BLINK |
325 | #ifdef CURSOR_BLINK |
359 | cursor_blink_ev.stop (); |
326 | cursor_blink_ev.stop (); |
360 | #endif |
327 | #endif |
361 | #ifdef TEXT_BLINK |
328 | #ifdef TEXT_BLINK |
… | |
… | |
378 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
345 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
379 | { |
346 | { |
380 | make_current (); |
347 | make_current (); |
381 | |
348 | |
382 | delete this; |
349 | delete this; |
|
|
350 | } |
|
|
351 | |
|
|
352 | void |
|
|
353 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
|
|
354 | { |
|
|
355 | if (!opt) |
|
|
356 | return; |
|
|
357 | |
|
|
358 | uint8_t mask = 1 << (opt & 7); |
|
|
359 | uint8_t &val = options [opt >> 3]; |
|
|
360 | |
|
|
361 | val = val & ~mask | (set ? mask : 0); |
383 | } |
362 | } |
384 | |
363 | |
385 | /*----------------------------------------------------------------------*/ |
364 | /*----------------------------------------------------------------------*/ |
386 | /* |
365 | /* |
387 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
366 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
395 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
374 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
396 | (*t)->emergency_cleanup (); |
375 | (*t)->emergency_cleanup (); |
397 | } |
376 | } |
398 | |
377 | |
399 | #if !ENABLE_MINIMAL |
378 | #if !ENABLE_MINIMAL |
400 | static void |
379 | static void ecb_cold |
401 | print_x_error (Display *dpy, XErrorEvent *event) |
380 | print_x_error (Display *dpy, XErrorEvent *event) |
402 | { |
381 | { |
403 | char buffer[BUFSIZ]; |
382 | char buffer[BUFSIZ]; |
404 | char mesg[BUFSIZ]; |
383 | char mesg[BUFSIZ]; |
405 | char number[32]; |
384 | char number[32]; |
406 | char *mtype = "XlibMessage"; |
385 | const char mtype[] = "XlibMessage"; |
407 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
386 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
408 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
387 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
409 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
388 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
410 | rxvt_warn ("%s: %s\n", mesg, buffer); |
389 | rxvt_warn ("%s: %s\n", mesg, buffer); |
411 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
390 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
412 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
391 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
413 | sprintf(number, "%d", event->request_code); |
392 | sprintf(number, "%d", event->request_code); |
414 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
393 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
415 | rxvt_warn ("(which is %s)\n", buffer); |
394 | rxvt_warn ("(which is %s)\n", buffer); |
416 | if (event->request_code >= 128) { |
395 | if (event->request_code >= 128) { |
417 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
396 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
418 | mesg, BUFSIZ); |
397 | mesg, BUFSIZ); |
419 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
398 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
420 | } |
399 | } |
421 | if ((event->error_code == BadWindow) || |
400 | if ((event->error_code == BadWindow) || |
422 | (event->error_code == BadPixmap) || |
401 | (event->error_code == BadPixmap) || |
423 | (event->error_code == BadCursor) || |
402 | (event->error_code == BadCursor) || |
424 | (event->error_code == BadFont) || |
403 | (event->error_code == BadFont) || |
425 | (event->error_code == BadDrawable) || |
404 | (event->error_code == BadDrawable) || |
426 | (event->error_code == BadColor) || |
405 | (event->error_code == BadColor) || |
427 | (event->error_code == BadGC) || |
406 | (event->error_code == BadGC) || |
428 | (event->error_code == BadIDChoice) || |
407 | (event->error_code == BadIDChoice) || |
429 | (event->error_code == BadValue) || |
408 | (event->error_code == BadValue) || |
430 | (event->error_code == BadAtom)) { |
409 | (event->error_code == BadAtom)) { |
431 | if (event->error_code == BadValue) |
410 | if (event->error_code == BadValue) |
432 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
411 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
433 | mesg, BUFSIZ); |
412 | mesg, BUFSIZ); |
434 | else if (event->error_code == BadAtom) |
413 | else if (event->error_code == BadAtom) |
435 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
414 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
436 | mesg, BUFSIZ); |
415 | mesg, BUFSIZ); |
437 | else |
416 | else |
438 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
417 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
439 | mesg, BUFSIZ); |
418 | mesg, BUFSIZ); |
440 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
419 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
441 | } |
420 | } |
442 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
421 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
443 | mesg, BUFSIZ); |
422 | mesg, BUFSIZ); |
444 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
423 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
445 | } |
424 | } |
446 | #endif |
425 | #endif |
447 | |
426 | |
448 | int |
427 | int ecb_cold |
449 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
428 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
450 | { |
429 | { |
451 | if (GET_R->allowedxerror == -1) |
430 | if (GET_R->allowedxerror == -1) |
452 | GET_R->allowedxerror = event->error_code; |
431 | GET_R->allowedxerror = event->error_code; |
453 | else |
432 | else |
… | |
… | |
462 | } |
441 | } |
463 | |
442 | |
464 | return 0; |
443 | return 0; |
465 | } |
444 | } |
466 | |
445 | |
467 | int |
446 | int ecb_cold |
468 | rxvt_xioerror_handler (Display *display) |
447 | rxvt_xioerror_handler (Display *display) |
469 | { |
448 | { |
470 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
449 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
471 | DisplayString (display)); |
450 | DisplayString (display)); |
472 | rxvt_emergency_cleanup (); |
451 | rxvt_emergency_cleanup (); |
473 | _exit (EXIT_FAILURE); |
452 | _exit (EXIT_FAILURE); |
474 | } |
453 | } |
475 | |
454 | |
476 | /*----------------------------------------------------------------------*/ |
|
|
477 | bool |
|
|
478 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
479 | { |
|
|
480 | this->envv = envv; |
|
|
481 | |
|
|
482 | SET_R (this); |
|
|
483 | set_locale (""); |
|
|
484 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
485 | |
|
|
486 | if (!init_vars ()) |
|
|
487 | return false; |
|
|
488 | |
|
|
489 | init_secondary (); |
|
|
490 | |
|
|
491 | const char **cmd_argv = init_resources (argc, argv); |
|
|
492 | |
|
|
493 | #ifdef KEYSYM_RESOURCE |
|
|
494 | keyboard->register_done (); |
|
|
495 | #endif |
|
|
496 | |
|
|
497 | #ifdef HAVE_SCROLLBARS |
|
|
498 | if (option (Opt_scrollBar)) |
|
|
499 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
500 | #endif |
|
|
501 | |
|
|
502 | pty = ptytty::create (); |
|
|
503 | |
|
|
504 | create_windows (argc, argv); |
|
|
505 | |
|
|
506 | init_xlocale (); |
|
|
507 | |
|
|
508 | scr_reset (); // initialize screen |
|
|
509 | |
|
|
510 | #if 0 |
|
|
511 | XSynchronize (dpy, True); |
|
|
512 | #endif |
|
|
513 | |
|
|
514 | #ifdef HAVE_SCROLLBARS |
|
|
515 | if (option (Opt_scrollBar)) |
|
|
516 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
517 | #endif |
|
|
518 | #ifdef HAVE_BG_PIXMAP |
|
|
519 | { |
|
|
520 | bgPixmap.set_target (this); |
|
|
521 | |
|
|
522 | #ifdef ENABLE_TRANSPARENCY |
|
|
523 | if (option (Opt_transparent)) |
|
|
524 | { |
|
|
525 | bgPixmap.set_transparent (); |
|
|
526 | #ifdef HAVE_AFTERIMAGE |
|
|
527 | if (rs [Rs_blurradius]) |
|
|
528 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
529 | #endif |
|
|
530 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
531 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
532 | if (rs [Rs_shade]) |
|
|
533 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
534 | |
|
|
535 | bgPixmap.set_root_pixmap (); |
|
|
536 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
537 | rootwin_ev.start (display, display->root); |
|
|
538 | } |
|
|
539 | #endif |
|
|
540 | |
|
|
541 | #ifdef BG_IMAGE_FROM_FILE |
|
|
542 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
543 | { |
|
|
544 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
545 | |
|
|
546 | if ((p = strchr (p, ';')) != NULL) |
|
|
547 | { |
|
|
548 | p++; |
|
|
549 | bgPixmap.set_geometry (p); |
|
|
550 | } |
|
|
551 | else |
|
|
552 | bgPixmap.set_defaultGeometry (); |
|
|
553 | |
|
|
554 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
555 | if (!bgPixmap.window_position_sensitive ()) |
|
|
556 | update_background (); |
|
|
557 | } |
|
|
558 | #endif |
|
|
559 | } |
|
|
560 | #endif |
|
|
561 | |
|
|
562 | #if ENABLE_PERL |
|
|
563 | rootwin_ev.start (display, display->root); |
|
|
564 | #endif |
|
|
565 | |
|
|
566 | set_colorfgbg (); |
|
|
567 | |
|
|
568 | init_command (cmd_argv); |
|
|
569 | |
|
|
570 | free (cmd_argv); |
|
|
571 | |
|
|
572 | if (pty->pty >= 0) |
|
|
573 | pty_ev.start (pty->pty, ev::READ); |
|
|
574 | |
|
|
575 | prepare_ev.start (); |
|
|
576 | |
|
|
577 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
578 | |
|
|
579 | #if ENABLE_XEMBED |
|
|
580 | if (rs[Rs_embed]) |
|
|
581 | { |
|
|
582 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
583 | |
|
|
584 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
585 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
586 | } |
|
|
587 | #endif |
|
|
588 | |
|
|
589 | XMapWindow (dpy, vt); |
|
|
590 | XMapWindow (dpy, parent[0]); |
|
|
591 | |
|
|
592 | return true; |
|
|
593 | } |
|
|
594 | |
|
|
595 | static struct sig_handlers |
455 | static struct sig_handlers |
596 | { |
456 | { |
597 | ev::sig sw_term, sw_int; |
457 | ev::sig sw_term, sw_int; |
598 | |
458 | |
599 | /* |
459 | /* |
600 | * Catch a fatal signal and tidy up before quitting |
460 | * Catch a fatal signal and tidy up before quitting |
601 | */ |
461 | */ |
602 | void |
|
|
603 | sig_term (ev::sig &w, int revents) |
462 | void sig_term (ev::sig &w, int revents); |
|
|
463 | |
|
|
464 | sig_handlers () |
604 | { |
465 | { |
605 | rxvt_emergency_cleanup (); |
466 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
606 | w.stop (); |
|
|
607 | kill (getpid (), w.signum); |
|
|
608 | } |
|
|
609 | |
|
|
610 | sig_handlers () |
|
|
611 | : sw_term (this, &sig_handlers::sig_term), |
|
|
612 | sw_int (this, &sig_handlers::sig_term) |
467 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
613 | { |
|
|
614 | } |
468 | } |
615 | } sig_handlers; |
469 | } sig_handlers; |
616 | |
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 | |
|
|
479 | static void |
|
|
480 | rxvt_get_ttymode (struct termios *tio) |
|
|
481 | { |
|
|
482 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
483 | memset (tio, 0, sizeof (struct termios)); |
|
|
484 | |
|
|
485 | for (int i = 0; i < NCCS; i++) |
|
|
486 | tio->c_cc[i] = VDISABLE; |
|
|
487 | |
|
|
488 | tio->c_cc[VINTR] = CINTR; |
|
|
489 | tio->c_cc[VQUIT] = CQUIT; |
|
|
490 | tio->c_cc[VERASE] = CERASE; |
|
|
491 | #ifdef VERASE2 |
|
|
492 | tio->c_cc[VERASE2] = CERASE2; |
|
|
493 | #endif |
|
|
494 | tio->c_cc[VKILL] = CKILL; |
|
|
495 | tio->c_cc[VEOF] = CEOF; |
|
|
496 | tio->c_cc[VSTART] = CSTART; |
|
|
497 | tio->c_cc[VSTOP] = CSTOP; |
|
|
498 | tio->c_cc[VSUSP] = CSUSP; |
|
|
499 | # ifdef VDSUSP |
|
|
500 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
501 | # endif |
|
|
502 | # ifdef VREPRINT |
|
|
503 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
504 | # endif |
|
|
505 | # ifdef VDISCRD |
|
|
506 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
507 | # endif |
|
|
508 | # ifdef VWERSE |
|
|
509 | tio->c_cc[VWERSE] = CWERASE; |
|
|
510 | # endif |
|
|
511 | # ifdef VLNEXT |
|
|
512 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
513 | # endif |
|
|
514 | # ifdef VSTATUS |
|
|
515 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
516 | # endif |
|
|
517 | |
|
|
518 | # if VMIN != VEOF |
|
|
519 | tio->c_cc[VMIN] = 1; |
|
|
520 | # endif |
|
|
521 | # if VTIME != VEOL |
|
|
522 | tio->c_cc[VTIME] = 0; |
|
|
523 | # endif |
|
|
524 | |
|
|
525 | /* input modes */ |
|
|
526 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
527 | # ifdef IMAXBEL |
|
|
528 | | IMAXBEL |
|
|
529 | # endif |
|
|
530 | | IXON); |
|
|
531 | |
|
|
532 | /* output modes */ |
|
|
533 | tio->c_oflag = (OPOST | ONLCR); |
|
|
534 | |
|
|
535 | /* control modes */ |
|
|
536 | tio->c_cflag = (CS8 | CREAD); |
|
|
537 | |
|
|
538 | /* local modes */ |
|
|
539 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
540 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
541 | | ECHOCTL | ECHOKE |
|
|
542 | # endif |
|
|
543 | | ECHOE | ECHOK); |
|
|
544 | } |
|
|
545 | |
617 | char **rxvt_environ; // startup environment |
546 | char **rxvt_environ; // startup environment |
618 | |
547 | |
619 | void |
548 | void |
620 | rxvt_init () |
549 | rxvt_init () |
621 | { |
550 | { |
622 | ptytty::init (); |
551 | assert (("fontMask must not overlap other RS masks", |
|
|
552 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
623 | |
553 | |
|
|
554 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
555 | |
|
|
556 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
557 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
558 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
559 | |
624 | if (!ev::ev_default_loop (0)) |
560 | if (!ev_default_loop ()) |
625 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
561 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
626 | |
562 | |
627 | rxvt_environ = environ; |
563 | rxvt_environ = environ; |
628 | |
564 | |
629 | signal (SIGHUP, SIG_IGN); |
565 | signal (SIGHUP, SIG_IGN); |
630 | signal (SIGPIPE, SIG_IGN); |
566 | signal (SIGPIPE, SIG_IGN); |
631 | |
567 | |
632 | sig_handlers.sw_term.start (SIGTERM); ev::ev_unref (); |
568 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
633 | sig_handlers.sw_int.start (SIGINT); ev::ev_unref (); |
569 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
634 | |
|
|
635 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
636 | /* signal (SIGURG, SIG_DFL); */ |
|
|
637 | |
570 | |
638 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
571 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
639 | // TODO: handle this with exceptions and tolerate the memory loss |
572 | // TODO: handle this with exceptions and tolerate the memory loss |
640 | XSetIOErrorHandler (rxvt_xioerror_handler); |
573 | XSetIOErrorHandler (rxvt_xioerror_handler); |
641 | |
574 | |
642 | XrmInitialize (); |
575 | XrmInitialize (); |
643 | } |
|
|
644 | |
576 | |
645 | /* ------------------------------------------------------------------------- * |
577 | #ifdef HAVE_PIXBUF |
646 | * MEMORY ALLOCATION WRAPPERS * |
578 | g_type_init (); |
647 | * ------------------------------------------------------------------------- */ |
579 | #endif |
648 | void * |
|
|
649 | rxvt_malloc (size_t size) |
|
|
650 | { |
|
|
651 | void *p = malloc (size); |
|
|
652 | |
|
|
653 | if (!p) |
|
|
654 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
655 | |
|
|
656 | return p; |
|
|
657 | } |
|
|
658 | |
|
|
659 | void * |
|
|
660 | rxvt_calloc (size_t number, size_t size) |
|
|
661 | { |
|
|
662 | void *p = calloc (number, size); |
|
|
663 | |
|
|
664 | if (!p) |
|
|
665 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
666 | |
|
|
667 | return p; |
|
|
668 | } |
|
|
669 | |
|
|
670 | void * |
|
|
671 | rxvt_realloc (void *ptr, size_t size) |
|
|
672 | { |
|
|
673 | void *p = realloc (ptr, size); |
|
|
674 | |
|
|
675 | if (!p) |
|
|
676 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
677 | |
|
|
678 | return p; |
|
|
679 | } |
580 | } |
680 | |
581 | |
681 | /*----------------------------------------------------------------------*/ |
582 | /*----------------------------------------------------------------------*/ |
682 | /* |
583 | /* |
683 | * window size/position calculations for XSizeHint and other storage. |
584 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
685 | */ |
586 | */ |
686 | void |
587 | void |
687 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
588 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
688 | { |
589 | { |
689 | short recalc_x, recalc_y; |
590 | short recalc_x, recalc_y; |
690 | int x, y, sb_w, flags; |
591 | int x, y, flags; |
691 | unsigned int w, h; |
592 | unsigned int w, h; |
692 | unsigned int max_width, max_height; |
593 | unsigned int max_width, max_height; |
693 | |
594 | |
694 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
595 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
695 | szHint.win_gravity = NorthWestGravity; |
596 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
705 | if (rs[Rs_geometry]) |
606 | if (rs[Rs_geometry]) |
706 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
607 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
707 | |
608 | |
708 | if (flags & WidthValue) |
609 | if (flags & WidthValue) |
709 | { |
610 | { |
|
|
611 | if (!w) |
|
|
612 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
613 | |
710 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
614 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
711 | szHint.flags |= USSize; |
615 | szHint.flags |= USSize; |
712 | } |
616 | } |
713 | |
617 | |
714 | if (flags & HeightValue) |
618 | if (flags & HeightValue) |
715 | { |
619 | { |
|
|
620 | if (!h) |
|
|
621 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
622 | |
716 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
623 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
717 | szHint.flags |= USSize; |
624 | szHint.flags |= USSize; |
718 | } |
625 | } |
719 | |
626 | |
720 | if (flags & XValue) |
627 | if (flags & XValue) |
721 | { |
628 | { |
… | |
… | |
752 | max_width = MAX_COLS * fwidth; |
659 | max_width = MAX_COLS * fwidth; |
753 | max_height = MAX_ROWS * fheight; |
660 | max_height = MAX_ROWS * fheight; |
754 | |
661 | |
755 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
662 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
756 | |
663 | |
757 | sb_w = 0; |
|
|
758 | window_vt_x = window_vt_y = int_bwidth; |
664 | window_vt_x = window_vt_y = int_bwidth; |
759 | |
665 | |
760 | if (scrollBar.state) |
666 | if (scrollBar.state) |
761 | { |
667 | { |
762 | sb_w = scrollbar_TotalWidth (); |
668 | int sb_w = scrollBar.total_width (); |
763 | szHint.base_width += sb_w; |
669 | szHint.base_width += sb_w; |
764 | |
670 | |
765 | if (!option (Opt_scrollBar_right)) |
671 | if (!option (Opt_scrollBar_right)) |
766 | window_vt_x += sb_w; |
672 | window_vt_x += sb_w; |
767 | } |
673 | } |
… | |
… | |
791 | { |
697 | { |
792 | min_it (height, max_height); |
698 | min_it (height, max_height); |
793 | szHint.height = szHint.base_height + height; |
699 | szHint.height = szHint.base_height + height; |
794 | } |
700 | } |
795 | |
701 | |
796 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
797 | window_sb_x = szHint.width - sb_w; |
|
|
798 | |
|
|
799 | if (recalc_x) |
702 | if (recalc_x) |
800 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
703 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
801 | |
704 | |
802 | if (recalc_y) |
705 | if (recalc_y) |
803 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
706 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
804 | |
707 | |
805 | ncol = width / fwidth; |
708 | ncol = width / fwidth; |
806 | nrow = height / fheight; |
709 | nrow = height / fheight; |
|
|
710 | |
|
|
711 | // When the size of the vt window is not a multiple of the cell |
|
|
712 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
713 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
714 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
715 | // refresh the background. We take the simpler route and shrink the |
|
|
716 | // vt window so as to avoid creating gaps. |
|
|
717 | vt_width = ncol * fwidth; |
|
|
718 | vt_height = nrow * fheight; |
807 | } |
719 | } |
808 | |
720 | |
809 | /*----------------------------------------------------------------------*/ |
721 | /*----------------------------------------------------------------------*/ |
810 | /* |
722 | /* |
811 | * Tell the teletype handler what size the window is. |
723 | * Tell the teletype handler what size the window is. |
… | |
… | |
819 | |
731 | |
820 | struct winsize ws; |
732 | struct winsize ws; |
821 | |
733 | |
822 | ws.ws_col = ncol; |
734 | ws.ws_col = ncol; |
823 | ws.ws_row = nrow; |
735 | ws.ws_row = nrow; |
824 | ws.ws_xpixel = width; |
736 | ws.ws_xpixel = vt_width; |
825 | ws.ws_ypixel = height; |
737 | ws.ws_ypixel = vt_height; |
826 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
738 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
827 | |
739 | |
828 | #if 0 |
740 | #if 0 |
829 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
741 | // TIOCSWINSZ is supposed to do this automatically and correctly |
830 | if (cmd_pid) /* force through to the command */ |
742 | if (cmd_pid) /* force through to the command */ |
831 | kill (-cmd_pid, SIGWINCH); |
743 | kill (-cmd_pid, SIGWINCH); |
832 | #endif |
744 | #endif |
833 | } |
745 | } |
834 | |
746 | |
835 | /*----------------------------------------------------------------------*/ |
747 | /*----------------------------------------------------------------------*/ |
836 | /* set_fonts () - load and set the various fonts |
748 | /* load and set the various fonts */ |
837 | * |
|
|
838 | * init = 1 - initialize |
|
|
839 | * |
|
|
840 | * fontname == FONT_UP - switch to bigger font |
|
|
841 | * fontname == FONT_DN - switch to smaller font |
|
|
842 | */ |
|
|
843 | bool |
749 | bool |
844 | rxvt_term::set_fonts () |
750 | rxvt_term::set_fonts () |
845 | { |
751 | { |
846 | rxvt_fontset *fs = new rxvt_fontset (this); |
752 | rxvt_fontset *fs = new rxvt_fontset (this); |
847 | rxvt_fontprop prop; |
753 | rxvt_fontprop prop; |
… | |
… | |
861 | #endif |
767 | #endif |
862 | |
768 | |
863 | delete fontset[0]; |
769 | delete fontset[0]; |
864 | fontset[0] = fs; |
770 | fontset[0] = fs; |
865 | |
771 | |
866 | prop = (*fs)[1]->properties (); |
772 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
867 | prop.height += lineSpace; |
773 | prop.width += letterSpace; |
868 | |
774 | |
869 | fs->set_prop (prop, false); |
775 | fs->set_prop (prop, false); |
870 | |
776 | |
871 | fwidth = prop.width; |
777 | fwidth = prop.width; |
872 | fheight = prop.height; |
778 | fheight = prop.height + lineSpace; |
873 | fbase = prop.ascent; |
779 | fbase = prop.ascent; |
874 | |
780 | |
875 | for (int style = 1; style < 4; style++) |
781 | for (int style = 1; style < 4; style++) |
876 | { |
782 | { |
877 | #if ENABLE_STYLES |
783 | #if ENABLE_STYLES |
… | |
… | |
903 | #else |
809 | #else |
904 | fontset[style] = fontset[0]; |
810 | fontset[style] = fontset[0]; |
905 | #endif |
811 | #endif |
906 | } |
812 | } |
907 | |
813 | |
908 | if (parent[0]) |
814 | if (parent) |
909 | { |
815 | { |
910 | resize_all_windows (0, 0, 0); |
816 | resize_all_windows (0, 0, 0); |
911 | scr_remap_chars (); |
817 | scr_remap_chars (); |
912 | scr_touch (true); |
818 | scr_touch (true); |
913 | } |
819 | } |
… | |
… | |
916 | } |
822 | } |
917 | |
823 | |
918 | void |
824 | void |
919 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
825 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
920 | { |
826 | { |
921 | XChangeProperty (dpy, parent[0], |
827 | XChangeProperty (dpy, parent, |
922 | prop, XA_STRING, 8, PropModeReplace, |
828 | prop, XA_STRING, 8, PropModeReplace, |
923 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
829 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
924 | } |
830 | } |
925 | |
831 | |
926 | void |
832 | void |
|
|
833 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
834 | { |
|
|
835 | XTextProperty ct; |
|
|
836 | |
|
|
837 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
838 | { |
|
|
839 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
840 | XFree (ct.value); |
|
|
841 | } |
|
|
842 | } |
|
|
843 | |
|
|
844 | void |
927 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
845 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
928 | { |
846 | { |
929 | wchar_t *ws = rxvt_mbstowcs (str, len); |
847 | wchar_t *ws = rxvt_mbstowcs (str, len); |
930 | char *s = rxvt_wcstoutf8 (ws); |
848 | char *s = rxvt_wcstoutf8 (ws); |
931 | |
849 | |
932 | XChangeProperty (dpy, parent[0], |
850 | XChangeProperty (dpy, parent, |
933 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
851 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
934 | (const unsigned char *)s, strlen (s)); |
852 | (const unsigned char *)s, strlen (s)); |
935 | |
853 | |
936 | free (s); |
854 | free (s); |
937 | free (ws); |
855 | free (ws); |
… | |
… | |
941 | /*----------------------------------------------------------------------*/ |
859 | /*----------------------------------------------------------------------*/ |
942 | /* xterm sequences - title, iconName, color (exptl) */ |
860 | /* xterm sequences - title, iconName, color (exptl) */ |
943 | void |
861 | void |
944 | rxvt_term::set_title (const char *str) |
862 | rxvt_term::set_title (const char *str) |
945 | { |
863 | { |
946 | set_string_property (XA_WM_NAME, str); |
864 | set_mbstring_property (XA_WM_NAME, str); |
947 | #if ENABLE_EWMH |
865 | #if ENABLE_EWMH |
948 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
866 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
949 | #endif |
867 | #endif |
950 | } |
868 | } |
951 | |
869 | |
952 | void |
870 | void |
953 | rxvt_term::set_icon_name (const char *str) |
871 | rxvt_term::set_icon_name (const char *str) |
954 | { |
872 | { |
955 | set_string_property (XA_WM_ICON_NAME, str); |
873 | set_mbstring_property (XA_WM_ICON_NAME, str); |
956 | #if ENABLE_EWMH |
874 | #if ENABLE_EWMH |
957 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
875 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
958 | #endif |
876 | #endif |
959 | } |
877 | } |
960 | |
878 | |
961 | void |
879 | void |
962 | rxvt_term::set_window_color (int idx, const char *color) |
880 | rxvt_term::set_window_color (int idx, const char *color) |
963 | { |
881 | { |
964 | #ifdef XTERM_COLOR_CHANGE |
882 | #ifdef XTERM_COLOR_CHANGE |
965 | rxvt_color xcol; |
883 | rxvt_color xcol; |
966 | int i; |
|
|
967 | |
884 | |
968 | if (color == NULL || *color == '\0') |
885 | if (color == NULL || *color == '\0') |
969 | return; |
886 | return; |
970 | |
887 | |
971 | color = strdup (color); |
888 | color = strdup (color); |
… | |
… | |
973 | rs[Rs_color + idx] = color; |
890 | rs[Rs_color + idx] = color; |
974 | |
891 | |
975 | /* handle color aliases */ |
892 | /* handle color aliases */ |
976 | if (isdigit (*color)) |
893 | if (isdigit (*color)) |
977 | { |
894 | { |
978 | i = atoi (color); |
895 | int i = atoi (color); |
979 | |
896 | |
980 | if (i >= 8 && i <= 15) |
897 | if (i >= 8 && i <= 15) |
|
|
898 | { |
981 | { /* bright colors */ |
899 | /* bright colors */ |
982 | i -= 8; |
|
|
983 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
900 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
984 | goto done; |
901 | goto done; |
985 | } |
902 | } |
986 | |
903 | |
987 | if (i >= 0 && i <= 7) |
904 | if (i >= 0 && i <= 7) |
|
|
905 | { |
988 | { /* normal colors */ |
906 | /* normal colors */ |
989 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
907 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
990 | goto done; |
908 | goto done; |
991 | } |
909 | } |
992 | } |
910 | } |
993 | |
911 | |
… | |
… | |
998 | * so just keep gobbling up the colormap |
916 | * so just keep gobbling up the colormap |
999 | */ |
917 | */ |
1000 | |
918 | |
1001 | pix_colors_focused[idx] = xcol; |
919 | pix_colors_focused[idx] = xcol; |
1002 | |
920 | |
1003 | /* XSetWindowAttributes attr; */ |
|
|
1004 | /* Cursor cursor; */ |
|
|
1005 | done: |
921 | done: |
1006 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
922 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1007 | |
923 | |
1008 | update_fade_color (idx); |
924 | update_fade_color (idx); |
1009 | recolour_cursor (); |
925 | recolour_cursor (); |
… | |
… | |
1029 | |
945 | |
1030 | /*----------------------------------------------------------------------*/ |
946 | /*----------------------------------------------------------------------*/ |
1031 | /* |
947 | /* |
1032 | * find if fg/bg matches any of the normal (low-intensity) colors |
948 | * find if fg/bg matches any of the normal (low-intensity) colors |
1033 | */ |
949 | */ |
1034 | void |
950 | char * |
1035 | rxvt_term::set_colorfgbg () |
951 | rxvt_term::get_colorfgbg () |
1036 | { |
952 | { |
1037 | unsigned int i; |
953 | unsigned int i; |
1038 | const char *xpmb = "\0"; |
954 | const char *xpmb = ""; |
1039 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
955 | char fstr[] = "default"; |
|
|
956 | char bstr[] = "default"; |
|
|
957 | char *env_colorfgbg; |
1040 | |
958 | |
1041 | strcpy (fstr, "default"); |
|
|
1042 | strcpy (bstr, "default"); |
|
|
1043 | for (i = Color_Black; i <= Color_White; i++) |
959 | for (i = Color_Black; i <= Color_White; i++) |
1044 | if (pix_colors[Color_fg] == pix_colors[i]) |
960 | if (pix_colors[Color_fg] == pix_colors[i]) |
1045 | { |
961 | { |
1046 | sprintf (fstr, "%d", (i - Color_Black)); |
962 | sprintf (fstr, "%d", i - Color_Black); |
1047 | break; |
963 | break; |
1048 | } |
964 | } |
1049 | |
965 | |
1050 | for (i = Color_Black; i <= Color_White; i++) |
966 | for (i = Color_Black; i <= Color_White; i++) |
1051 | if (pix_colors[Color_bg] == pix_colors[i]) |
967 | if (pix_colors[Color_bg] == pix_colors[i]) |
1052 | { |
968 | { |
1053 | sprintf (bstr, "%d", (i - Color_Black)); |
969 | sprintf (bstr, "%d", i - Color_Black); |
1054 | #ifdef BG_IMAGE_FROM_FILE |
970 | #ifdef BG_IMAGE_FROM_FILE |
1055 | xpmb = "default;"; |
971 | xpmb = "default;"; |
1056 | #endif |
972 | #endif |
1057 | break; |
973 | break; |
1058 | } |
974 | } |
1059 | |
975 | |
|
|
976 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
1060 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
977 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
978 | return env_colorfgbg; |
1061 | } |
979 | } |
1062 | |
980 | |
1063 | /*----------------------------------------------------------------------*/ |
981 | /*----------------------------------------------------------------------*/ |
1064 | |
982 | |
1065 | bool |
983 | bool |
… | |
… | |
1088 | int old_width = szHint.width; |
1006 | int old_width = szHint.width; |
1089 | int old_height = szHint.height; |
1007 | int old_height = szHint.height; |
1090 | |
1008 | |
1091 | window_calc (newwidth, newheight); |
1009 | window_calc (newwidth, newheight); |
1092 | |
1010 | |
1093 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1011 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1012 | |
|
|
1013 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1014 | if (set_hint) |
|
|
1015 | { |
|
|
1016 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1094 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1017 | XSetWMNormalHints (dpy, parent, &szHint); |
|
|
1018 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1019 | } |
1095 | |
1020 | |
1096 | if (!ignoreparent) |
1021 | if (!ignoreparent) |
1097 | { |
1022 | { |
1098 | #ifdef SMART_RESIZE |
1023 | #ifdef SMART_RESIZE |
1099 | /* |
1024 | /* |
… | |
… | |
1103 | int x, y, x1, y1; |
1028 | int x, y, x1, y1; |
1104 | int dx, dy; |
1029 | int dx, dy; |
1105 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1030 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1106 | Window unused_cr; |
1031 | Window unused_cr; |
1107 | |
1032 | |
1108 | XTranslateCoordinates (dpy, parent[0], display->root, |
1033 | XTranslateCoordinates (dpy, parent, display->root, |
1109 | 0, 0, &x, &y, &unused_cr); |
1034 | 0, 0, &x, &y, &unused_cr); |
1110 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1035 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
1111 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1036 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1112 | /* |
1037 | /* |
1113 | * if display->root isn't the parent window, a WM will probably have offset |
1038 | * if display->root isn't the parent window, a WM will probably have offset |
1114 | * our position for handles and decorations. Counter it |
1039 | * our position for handles and decorations. Counter it |
1115 | */ |
1040 | */ |
… | |
… | |
1132 | if (y < y1) /* top half */ |
1057 | if (y < y1) /* top half */ |
1133 | dy = 0; |
1058 | dy = 0; |
1134 | else if (y == y1) /* exact center */ |
1059 | else if (y == y1) /* exact center */ |
1135 | dy /= 2; |
1060 | dy /= 2; |
1136 | |
1061 | |
1137 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1062 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
1138 | szHint.width, szHint.height); |
1063 | szHint.width, szHint.height); |
1139 | #else |
1064 | #else |
1140 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1065 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
1141 | #endif |
1066 | #endif |
1142 | } |
1067 | } |
|
|
1068 | |
|
|
1069 | if (set_hint) |
|
|
1070 | XSetWMNormalHints (dpy, parent, &szHint); |
1143 | |
1071 | |
1144 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1072 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1145 | |
1073 | |
1146 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1074 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1147 | { |
1075 | { |
1148 | if (scrollBar.state) |
1076 | if (scrollBar.state) |
1149 | { |
1077 | scrollBar.resize (); |
1150 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1151 | window_sb_x, 0, |
|
|
1152 | scrollbar_TotalWidth (), szHint.height); |
|
|
1153 | resize_scrollbar (); |
|
|
1154 | } |
|
|
1155 | |
1078 | |
1156 | XMoveResizeWindow (dpy, vt, |
1079 | XMoveResizeWindow (dpy, vt, |
1157 | window_vt_x, window_vt_y, |
1080 | window_vt_x, window_vt_y, |
1158 | width, height); |
1081 | vt_width, vt_height); |
1159 | |
1082 | |
1160 | #ifdef HAVE_BG_PIXMAP |
1083 | #ifdef HAVE_BG_PIXMAP |
1161 | if (bgPixmap.window_size_sensitive ()) |
1084 | if (bg_window_size_sensitive ()) |
1162 | update_background (); |
1085 | update_background (); |
1163 | #endif |
1086 | #endif |
1164 | |
|
|
1165 | scr_clear (); |
|
|
1166 | } |
1087 | } |
1167 | |
1088 | |
1168 | if (fix_screen || old_height == 0) |
1089 | if (fix_screen || old_height == 0) |
1169 | scr_reset (); |
1090 | scr_reset (); |
1170 | |
1091 | |
1171 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1172 | //scr_touch (false); |
|
|
1173 | |
|
|
1174 | #ifdef HAVE_BG_PIXMAP |
|
|
1175 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1176 | // if (bgPixmap.pixmap) |
|
|
1177 | // scr_touch (false); |
|
|
1178 | #endif |
|
|
1179 | |
|
|
1180 | #ifdef USE_XIM |
1092 | #ifdef USE_XIM |
1181 | IMSetPosition (); |
1093 | im_set_position (); |
1182 | #endif |
1094 | #endif |
1183 | } |
1095 | } |
1184 | |
1096 | |
1185 | /* |
1097 | /* |
1186 | * Set the width/height of the vt window in characters. Units are pixels. |
1098 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1199 | newwidth = wattr.width - szHint.base_width; |
1111 | newwidth = wattr.width - szHint.base_width; |
1200 | if (newheight == 0) |
1112 | if (newheight == 0) |
1201 | newheight = wattr.height - szHint.base_height; |
1113 | newheight = wattr.height - szHint.base_height; |
1202 | } |
1114 | } |
1203 | |
1115 | |
1204 | if (newwidth != width || newheight != height) |
1116 | if (newwidth != vt_width || newheight != vt_height) |
1205 | { |
1117 | { |
1206 | newwidth += szHint.base_width; |
1118 | newwidth += szHint.base_width; |
1207 | newheight += szHint.base_height; |
1119 | newheight += szHint.base_height; |
1208 | resize_all_windows (newwidth, newheight, 0); |
1120 | resize_all_windows (newwidth, newheight, 0); |
1209 | } |
1121 | } |
… | |
… | |
1247 | status_rect.height = fheight; |
1159 | status_rect.height = fheight; |
1248 | } |
1160 | } |
1249 | |
1161 | |
1250 | /* Checking whether input method is running. */ |
1162 | /* Checking whether input method is running. */ |
1251 | bool |
1163 | bool |
1252 | rxvt_term::IMisRunning () |
1164 | rxvt_term::im_is_running () |
1253 | { |
1165 | { |
1254 | char *p; |
|
|
1255 | Atom atom; |
1166 | Atom atom; |
1256 | Window win; |
1167 | Window win; |
1257 | char server[IMBUFSIZ]; |
1168 | char server[IMBUFSIZ]; |
1258 | |
1169 | |
1259 | /* get current locale modifier */ |
1170 | /* get current locale modifier */ |
1260 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1171 | if (char *p = XSetLocaleModifiers (0)) |
1261 | { |
1172 | { |
1262 | strcpy (server, "@server="); |
1173 | strcpy (server, "@server="); |
1263 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1174 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1264 | |
1175 | |
1265 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1176 | if (p = strchr (server + 1, '@')) /* first one only */ |
1266 | *p = '\0'; |
1177 | *p = '\0'; |
1267 | |
1178 | |
1268 | atom = XInternAtom (dpy, server, False); |
1179 | atom = XInternAtom (dpy, server, False); |
1269 | win = XGetSelectionOwner (dpy, atom); |
1180 | win = XGetSelectionOwner (dpy, atom); |
1270 | |
1181 | |
1271 | if (win != None) |
1182 | if (win != None) |
1272 | return True; |
1183 | return true; |
1273 | } |
1184 | } |
1274 | |
1185 | |
1275 | return False; |
1186 | return false; |
1276 | } |
1187 | } |
1277 | |
1188 | |
1278 | void |
1189 | void |
1279 | rxvt_term::IMSendSpot () |
1190 | rxvt_term::im_send_spot () |
1280 | { |
1191 | { |
1281 | XPoint nspot; |
1192 | XPoint nspot; |
1282 | XVaNestedList preedit_attr; |
1193 | XVaNestedList preedit_attr; |
1283 | |
1194 | |
1284 | if (!Input_Context |
1195 | if (!Input_Context |
… | |
… | |
1337 | |
1248 | |
1338 | term->make_current (); |
1249 | term->make_current (); |
1339 | |
1250 | |
1340 | if (text) |
1251 | if (text) |
1341 | { |
1252 | { |
1342 | void *str; |
1253 | wchar_t *str; |
1343 | |
1254 | |
1344 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1255 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1345 | { |
1256 | { |
1346 | // of course, X makes it ugly again |
1257 | // of course, X makes it ugly again |
1347 | if (term->rs[Rs_imLocale]) |
1258 | if (term->rs[Rs_imLocale]) |
1348 | SET_LOCALE (term->rs[Rs_imLocale]); |
1259 | SET_LOCALE (term->rs[Rs_imLocale]); |
1349 | |
1260 | |
1350 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1261 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1351 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1262 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1352 | |
1263 | |
1353 | if (term->rs[Rs_imLocale]) |
1264 | if (term->rs[Rs_imLocale]) |
1354 | SET_LOCALE (term->locale); |
1265 | SET_LOCALE (term->locale); |
1355 | } |
1266 | } |
1356 | else |
1267 | else |
1357 | str = (void *)text->string.wide_char; |
1268 | str = text->string.wide_char; |
1358 | |
1269 | |
1359 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1270 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1360 | DT_INT, call_data->caret, |
1271 | DT_INT, call_data->caret, |
1361 | DT_INT, call_data->chg_first, |
1272 | DT_INT, call_data->chg_first, |
1362 | DT_INT, call_data->chg_length, |
1273 | DT_INT, call_data->chg_length, |
… | |
… | |
1390 | /* |
1301 | /* |
1391 | * Try to open a XIM with the current modifiers, then see if we can |
1302 | * Try to open a XIM with the current modifiers, then see if we can |
1392 | * open a suitable preedit type |
1303 | * open a suitable preedit type |
1393 | */ |
1304 | */ |
1394 | bool |
1305 | bool |
1395 | rxvt_term::IM_get_IC (const char *modifiers) |
1306 | rxvt_term::im_get_ic (const char *modifiers) |
1396 | { |
1307 | { |
1397 | int i, j, found; |
1308 | int i, j, found; |
1398 | XIM xim; |
1309 | XIM xim; |
1399 | XPoint spot; |
1310 | XPoint spot; |
1400 | XRectangle rect, status_rect, needed_rect; |
1311 | XRectangle rect, status_rect, needed_rect; |
1401 | unsigned long fg, bg; |
1312 | unsigned long fg, bg; |
1402 | const char *p; |
1313 | const char *p; |
1403 | char **s; |
1314 | char **s; |
1404 | XIMStyles *xim_styles; |
1315 | XIMStyles *xim_styles; |
1405 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1406 | XIMCallback xcb[4]; |
|
|
1407 | #endif |
|
|
1408 | |
1316 | |
1409 | set_environ (envv); |
1317 | set_environ (envv); |
1410 | |
1318 | |
1411 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1319 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1412 | return false; |
1320 | return false; |
… | |
… | |
1433 | p = pet[pi]; |
1341 | p = pet[pi]; |
1434 | |
1342 | |
1435 | if (!p) |
1343 | if (!p) |
1436 | continue; |
1344 | continue; |
1437 | |
1345 | |
1438 | s = rxvt_splitcommastring (p); |
1346 | s = rxvt_strsplit (',', p); |
1439 | |
1347 | |
1440 | for (i = found = 0; !found && s[i]; i++) |
1348 | for (i = found = 0; !found && s[i]; i++) |
1441 | { |
1349 | { |
1442 | if (!strcmp (s[i], "OverTheSpot")) |
1350 | if (!strcmp (s[i], "OverTheSpot")) |
1443 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1351 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1455 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1363 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1456 | |
1364 | |
1457 | for (j = 0; j < xim_styles->count_styles; j++) |
1365 | for (j = 0; j < xim_styles->count_styles; j++) |
1458 | if (input_style == xim_styles->supported_styles[j]) |
1366 | if (input_style == xim_styles->supported_styles[j]) |
1459 | { |
1367 | { |
1460 | rxvt_freecommastring (s); |
1368 | rxvt_free_strsplit (s); |
1461 | |
1369 | |
1462 | found = 1; |
1370 | found = 1; |
1463 | goto foundpet; |
1371 | goto foundpet; |
1464 | } |
1372 | } |
1465 | |
1373 | |
1466 | } |
1374 | } |
1467 | |
1375 | |
1468 | rxvt_freecommastring (s); |
1376 | rxvt_free_strsplit (s); |
1469 | } |
1377 | } |
1470 | |
1378 | |
1471 | foundpet: |
1379 | foundpet: |
1472 | |
1380 | |
1473 | XFree (xim_styles); |
1381 | XFree (xim_styles); |
… | |
… | |
1552 | NULL); |
1460 | NULL); |
1553 | } |
1461 | } |
1554 | #if ENABLE_XIM_ONTHESPOT |
1462 | #if ENABLE_XIM_ONTHESPOT |
1555 | else if (input_style & XIMPreeditCallbacks) |
1463 | else if (input_style & XIMPreeditCallbacks) |
1556 | { |
1464 | { |
|
|
1465 | XIMCallback xcb[4]; |
|
|
1466 | |
1557 | im_set_position (spot); |
1467 | im_set_position (spot); |
1558 | |
1468 | |
1559 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1469 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1560 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1470 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1561 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1471 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1576 | #endif |
1486 | #endif |
1577 | |
1487 | |
1578 | Input_Context = XCreateIC (xim, |
1488 | Input_Context = XCreateIC (xim, |
1579 | XNInputStyle, input_style, |
1489 | XNInputStyle, input_style, |
1580 | XNClientWindow, vt, |
1490 | XNClientWindow, vt, |
1581 | XNFocusWindow, parent[0], |
1491 | XNFocusWindow, parent, |
1582 | preedit_attr ? XNPreeditAttributes : NULL, |
1492 | preedit_attr ? XNPreeditAttributes : NULL, |
1583 | preedit_attr, |
1493 | preedit_attr, |
1584 | status_attr ? XNStatusAttributes : NULL, |
1494 | status_attr ? XNStatusAttributes : NULL, |
1585 | status_attr, NULL); |
1495 | status_attr, NULL); |
1586 | |
1496 | |
… | |
… | |
1599 | // unfortunately, only the focus window is used by XIM, hard to fix |
1509 | // unfortunately, only the focus window is used by XIM, hard to fix |
1600 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1510 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1601 | vt_select_input (); |
1511 | vt_select_input (); |
1602 | #endif |
1512 | #endif |
1603 | |
1513 | |
1604 | IMSetPosition (); |
1514 | im_set_position (); |
1605 | |
1515 | |
1606 | return true; |
1516 | return true; |
1607 | } |
1517 | } |
1608 | |
1518 | |
1609 | void |
1519 | void |
… | |
… | |
1619 | im_destroy (); |
1529 | im_destroy (); |
1620 | |
1530 | |
1621 | if (Input_Context) |
1531 | if (Input_Context) |
1622 | return; |
1532 | return; |
1623 | |
1533 | |
1624 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1625 | if (rs[Rs_imLocale]) |
1534 | if (rs[Rs_imLocale]) |
1626 | SET_LOCALE (rs[Rs_imLocale]); |
1535 | SET_LOCALE (rs[Rs_imLocale]); |
1627 | #endif |
|
|
1628 | |
1536 | |
1629 | p = rs[Rs_inputMethod]; |
1537 | p = rs[Rs_inputMethod]; |
1630 | if (p && *p) |
1538 | if (p && *p) |
1631 | { |
1539 | { |
1632 | bool found = false; |
1540 | bool found = false; |
1633 | |
1541 | |
1634 | s = rxvt_splitcommastring (p); |
1542 | s = rxvt_strsplit (',', p); |
1635 | |
1543 | |
1636 | for (i = 0; s[i]; i++) |
1544 | for (i = 0; s[i]; i++) |
1637 | { |
1545 | { |
1638 | if (*s[i]) |
1546 | if (*s[i]) |
1639 | { |
1547 | { |
1640 | strcpy (buf, "@im="); |
1548 | strcpy (buf, "@im="); |
1641 | strncat (buf, s[i], IMBUFSIZ - 5); |
1549 | strncat (buf, s[i], IMBUFSIZ - 5); |
1642 | if (IM_get_IC (buf)) |
1550 | if (im_get_ic (buf)) |
1643 | { |
1551 | { |
1644 | found = true; |
1552 | found = true; |
1645 | break; |
1553 | break; |
1646 | } |
1554 | } |
1647 | } |
1555 | } |
1648 | } |
1556 | } |
1649 | |
1557 | |
1650 | rxvt_freecommastring (s); |
1558 | rxvt_free_strsplit (s); |
1651 | |
1559 | |
1652 | if (found) |
1560 | if (found) |
1653 | goto done; |
1561 | goto done; |
1654 | } |
1562 | } |
1655 | |
1563 | |
1656 | /* try with XMODIFIERS env. var. */ |
1564 | /* try with XMODIFIERS env. var. */ |
1657 | if (IM_get_IC ("")) |
1565 | if (im_get_ic ("")) |
1658 | goto done; |
1566 | goto done; |
1659 | |
1567 | |
1660 | /* try with no modifiers base IF the user didn't specify an IM */ |
1568 | /* try with no modifiers base IF the user didn't specify an IM */ |
1661 | if (IM_get_IC ("@im=none")) |
1569 | if (im_get_ic ("@im=none")) |
1662 | goto done; |
1570 | goto done; |
1663 | |
1571 | |
1664 | done: |
1572 | done: |
1665 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1666 | if (rs[Rs_imLocale]) |
1573 | if (rs[Rs_imLocale]) |
1667 | SET_LOCALE (locale); |
1574 | SET_LOCALE (locale); |
1668 | #endif |
|
|
1669 | } |
1575 | } |
1670 | |
1576 | |
1671 | void |
1577 | void |
1672 | rxvt_term::IMSetPosition () |
1578 | rxvt_term::im_set_position () |
1673 | { |
1579 | { |
1674 | XRectangle preedit_rect, status_rect, *needed_rect; |
1580 | XRectangle preedit_rect, status_rect, *needed_rect; |
1675 | XVaNestedList preedit_attr, status_attr; |
1581 | XVaNestedList preedit_attr, status_attr; |
1676 | |
1582 | |
1677 | if (!Input_Context |
1583 | if (!Input_Context |
1678 | || !focus |
1584 | || !focus |
1679 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1585 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1680 | || !IMisRunning ()) |
1586 | || !im_is_running ()) |
1681 | return; |
1587 | return; |
1682 | |
1588 | |
1683 | if (input_style & XIMPreeditPosition) |
1589 | if (input_style & XIMPreeditPosition) |
1684 | { |
1590 | { |
1685 | im_set_size (preedit_rect); |
1591 | im_set_size (preedit_rect); |
… | |
… | |
1715 | |
1621 | |
1716 | void |
1622 | void |
1717 | rxvt_term::get_window_origin (int &x, int &y) |
1623 | rxvt_term::get_window_origin (int &x, int &y) |
1718 | { |
1624 | { |
1719 | Window cr; |
1625 | Window cr; |
1720 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1626 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1721 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1722 | } |
|
|
1723 | |
|
|
1724 | Pixmap |
|
|
1725 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1726 | { |
|
|
1727 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1728 | if (xa[prop_id]) |
|
|
1729 | { |
|
|
1730 | int aformat; |
|
|
1731 | unsigned long nitems, bytes_after; |
|
|
1732 | Atom atype; |
|
|
1733 | unsigned char *prop = NULL; |
|
|
1734 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1735 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1736 | &nitems, &bytes_after, &prop); |
|
|
1737 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1738 | { |
|
|
1739 | return *(Pixmap *)prop; |
|
|
1740 | } |
|
|
1741 | } |
|
|
1742 | return None; |
|
|
1743 | } |
1627 | } |
1744 | |
1628 | |
1745 | #ifdef HAVE_BG_PIXMAP |
1629 | #ifdef HAVE_BG_PIXMAP |
1746 | # if TRACE_PIXMAPS |
1630 | |
1747 | # undef update_background |
1631 | void |
1748 | int rxvt_term::trace_update_background (const char* file, int line) |
|
|
1749 | { |
|
|
1750 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1751 | update_background (); |
|
|
1752 | } |
|
|
1753 | # endif |
|
|
1754 | int |
|
|
1755 | rxvt_term::update_background () |
1632 | rxvt_term::update_background () |
1756 | { |
1633 | { |
|
|
1634 | if (update_background_ev.is_active ()) |
|
|
1635 | return; |
|
|
1636 | |
1757 | bgPixmap.invalidate (); |
1637 | bg_invalidate (); |
1758 | |
1638 | |
1759 | /* no chance of real time refresh if we are blurring! */ |
1639 | if (!mapped) |
1760 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1640 | return; |
|
|
1641 | |
|
|
1642 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
|
|
1643 | |
|
|
1644 | if (to_wait <= 0.) |
1761 | bgPixmap.render (); |
1645 | bg_render (); |
1762 | else |
1646 | else |
1763 | { |
|
|
1764 | update_background_ev.stop (); |
|
|
1765 | |
|
|
1766 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1767 | update_background_ev.start (.05); |
1647 | update_background_ev.start (to_wait); |
1768 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1769 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1770 | else |
|
|
1771 | update_background_ev.start (.07); |
|
|
1772 | } |
|
|
1773 | |
|
|
1774 | return 0; |
|
|
1775 | } |
1648 | } |
1776 | |
1649 | |
1777 | void |
1650 | void |
1778 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1651 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1779 | { |
1652 | { |
|
|
1653 | make_current (); |
|
|
1654 | |
|
|
1655 | update_background_ev.stop (); |
1780 | bgPixmap.render (); |
1656 | bg_render (); |
|
|
1657 | refresh_check (); |
1781 | } |
1658 | } |
1782 | |
1659 | |
1783 | #endif /* HAVE_BG_PIXMAP */ |
1660 | #endif /* HAVE_BG_PIXMAP */ |
1784 | |
1661 | |
1785 | /*----------------------- end-of-file (C source) -----------------------*/ |
1662 | /*----------------------- end-of-file (C source) -----------------------*/ |