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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.323 by root, Tue Mar 30 23:54:29 2010 UTC vs.
Revision 1.385 by sf-exg, Sun Dec 30 11:34:43 2012 UTC

… …
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) 2003-2008 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#include <termios.h> 45#include <termios.h>
44 46
45#ifdef HAVE_XSETLOCALE 47#ifdef HAVE_XSETLOCALE
46# define X_LOCALE 48# define X_LOCALE
47# include <X11/Xlocale.h> 49# include <X11/Xlocale.h>
48#else 50#else
49# ifdef HAVE_SETLOCALE
50# include <clocale> 51# include <locale.h>
51# endif 52#endif
52#endif
53 53
54struct termios rxvt_term::def_tio;
54vector<rxvt_term *> rxvt_term::termlist; 55vector<rxvt_term *> rxvt_term::termlist;
55 56
56// used to tell global functions which terminal instance is "active" 57// used to tell global functions which terminal instance is "active"
57rxvt_t rxvt_current_term; 58rxvt_t rxvt_current_term;
58 59
… …
93text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) 94text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)
94{ 95{
95 compose_char *cc; 96 compose_char *cc;
96 97
97 // break compose chains, as stupid readline really likes to duplicate 98 // break compose chains, as stupid readline really likes to duplicate
98 // composing characters for some reason near the end of a line. 99 // composing characters for some reason, near the end of a line.
99 cc = (*this)[c1]; 100 cc = (*this)[c1];
100 while (cc) 101 while (cc)
101 { 102 {
102 if (cc->c2 == c2) return c1; 103 if (cc->c2 == c2) return c1;
103 cc = (*this)[cc->c1]; 104 cc = (*this)[cc->c1];
104 } 105 }
105 106
106 // check to see wether this combination already exists otherwise 107 // check to see whether this combination already exists otherwise
107 for (cc = v.end (); cc-- > v.begin (); ) 108 for (cc = v.begin (); cc < v.end (); cc++)
108 {
109 if (cc->c1 == c1 && cc->c2 == c2) 109 if (cc->c1 == c1 && cc->c2 == c2)
110 return COMPOSE_LO + (cc - v.begin ()); 110 return COMPOSE_LO + (cc - v.begin ());
111 }
112 111
113 // allocate a new combination 112 // allocate a new combination
114 if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) 113 if (v.size () == COMPOSE_HI - COMPOSE_LO + 1)
115 { 114 {
116 static int seen; 115 static int seen;
117 116
118 if (!seen++) 117 if (!seen++)
119 fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); 118 rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n");
120 119
121 return REPLACEMENT_CHAR; 120 return REPLACEMENT_CHAR;
122 } 121 }
123 122
124 v.push_back (compose_char (c1, c2)); 123 v.push_back (compose_char (c1, c2));
… …
169 sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); 168 sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this);
170#endif 169#endif
171#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 170#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
172 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); 171 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
173#endif 172#endif
174#if ENABLE_TRANSPARENCY || ENABLE_PERL 173#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
175 rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), 174 rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this),
176#endif 175#endif
177 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), 176 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
178#ifdef USE_XIM 177#if USE_XIM
179 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), 178 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
180#endif 179#endif
181#ifdef POINTER_BLANK 180#ifdef POINTER_BLANK
182 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); 181 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
183#endif 182#endif
… …
186#endif 185#endif
187 child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); 186 child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
188 flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); 187 flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
189 destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); 188 destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
190 pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); 189 pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
191 incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
192 termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); 190 termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
193 vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); 191 vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
194 192
195 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; 193 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
196 194
… …
225 delete fontset[i]; 223 delete fontset[i];
226#endif 224#endif
227 delete fontset[0]; 225 delete fontset[0];
228 226
229#ifdef HAVE_BG_PIXMAP 227#ifdef HAVE_BG_PIXMAP
230 bgPixmap.destroy (); 228 bg_destroy ();
231#endif 229#endif
232#ifdef HAVE_AFTERIMAGE 230
233 if (asv) 231#if HAVE_IMG
234 destroy_asvisual (asv, 0); 232 delete bg_img;
235 if (asimman)
236 destroy_image_manager (asimman, 0);
237#endif 233#endif
238 234
239 if (display) 235 if (display)
240 { 236 {
241 selection_clear (); 237 selection_clear ();
242 selection_clear (true); 238 selection_clear (true);
243 239
244#ifdef USE_XIM 240#if USE_XIM
245 im_destroy (); 241 im_destroy ();
246#endif 242#endif
247 scrollBar.destroy (); 243 scrollBar.destroy ();
248 if (gc) XFreeGC (dpy, gc); 244 if (gc) XFreeGC (dpy, gc);
249 245
250 delete drawable; 246 delete drawable;
251 // destroy all windows 247 // destroy all windows
252 if (parent[0]) 248 if (parent)
253 XDestroyWindow (dpy, parent[0]); 249 XDestroyWindow (dpy, parent);
254 250
255 for (int i = 0; i < TOTAL_COLORS; i++) 251 for (int i = 0; i < TOTAL_COLORS; i++)
256 if (ISSET_PIXCOLOR (i)) 252 if (ISSET_PIXCOLOR (i))
257 { 253 {
258 pix_colors_focused [i].free (this); 254 pix_colors_focused [i].free (this);
… …
273 for (int i = 0; i < allocated.size (); i++) 269 for (int i = 0; i < allocated.size (); i++)
274 free (allocated [i]); 270 free (allocated [i]);
275 271
276 free (selection.text); 272 free (selection.text);
277 free (selection.clip_text); 273 free (selection.clip_text);
278 // TODO: manage env vars in child only(!)
279 free (env_display);
280 free (env_term);
281 free (locale); 274 free (locale);
282 free (v_buffer); 275 free (v_buffer);
283 free (incr_buf); 276
277 delete selection_req;
284 278
285 delete envv; 279 delete envv;
286 delete argv; 280 delete argv;
287 281
288#ifdef KEYSYM_RESOURCE 282#ifdef KEYSYM_RESOURCE
… …
321 { 315 {
322#if USE_XIM 316#if USE_XIM
323 im_ev.stop (display); 317 im_ev.stop (display);
324#endif 318#endif
325 scrollbar_ev.stop (display); 319 scrollbar_ev.stop (display);
326#if ENABLE_TRANSPARENCY || ENABLE_PERL 320#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
327 rootwin_ev.stop (display); 321 rootwin_ev.stop (display);
328#endif 322#endif
329 incr_ev.stop ();
330 termwin_ev.stop (display); 323 termwin_ev.stop (display);
331 vt_ev.stop (display); 324 vt_ev.stop (display);
332 } 325 }
333 326
334 flush_ev.stop (); 327 flush_ev.stop ();
… …
358 make_current (); 351 make_current ();
359 352
360 delete this; 353 delete this;
361} 354}
362 355
356void
357rxvt_term::set_option (uint8_t opt, bool set) NOTHROW
358{
359 if (!opt)
360 return;
361
362 uint8_t mask = 1 << (opt & 7);
363 uint8_t &val = options [opt >> 3];
364
365 val = val & ~mask | (set ? mask : 0);
366}
367
363/*----------------------------------------------------------------------*/ 368/*----------------------------------------------------------------------*/
364/* 369/*
365 * Exit gracefully, clearing the utmp entry and restoring tty attributes 370 * Exit gracefully, clearing the utmp entry and restoring tty attributes
366 * TODO: if debugging, this should free up any known resources if we can
367 */ 371 */
368static XErrorHandler old_xerror_handler; 372static XErrorHandler old_xerror_handler;
369 373
370static void 374static void
371rxvt_emergency_cleanup () 375rxvt_emergency_cleanup ()
… …
373 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) 377 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
374 (*t)->emergency_cleanup (); 378 (*t)->emergency_cleanup ();
375} 379}
376 380
377#if !ENABLE_MINIMAL 381#if !ENABLE_MINIMAL
378static void 382static void ecb_cold
379print_x_error (Display *dpy, XErrorEvent *event) 383print_x_error (Display *dpy, XErrorEvent *event)
380{ 384{
381 char buffer[BUFSIZ]; 385 char buffer[BUFSIZ];
382 char mesg[BUFSIZ]; 386 char mesg[BUFSIZ];
383 char number[32]; 387 char number[32];
384 char *mtype = "XlibMessage"; 388
385 XGetErrorText(dpy, event->error_code, buffer, BUFSIZ);
386 XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ);
387 rxvt_warn ("An X Error occured, trying to continue after report.\n"); 389 rxvt_warn ("An X Error occurred, trying to continue after report.\n");
390
391 XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ);
392 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial);
393
394 XGetErrorText (dpy, event->error_code, buffer, BUFSIZ);
395 XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ);
388 rxvt_warn ("%s: %s\n", mesg, buffer); 396 rxvt_warn ("+ %s: %s\n", mesg, buffer);
397
389 XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); 398 XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ);
390 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); 399 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code);
391 sprintf(number, "%d", event->request_code); 400
392 XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);
393 rxvt_warn ("(which is %s)\n", buffer);
394 if (event->request_code >= 128) { 401 if (event->request_code >= 128)
395 XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", 402 {
396 mesg, BUFSIZ); 403#if 0
397 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); 404 /* XListExtensions and probably query extensions hangs when there are multiple queues errors */
405 int nexts;
406 char **exts = XListExtensions (dpy, &nexts);
407
408 while (nexts)
409 {
410 char *extname = exts [nexts - 1];
411 int major, first_event, first_error;
412
413 if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code)
414 {
415 XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ);
416 rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code);
417
418 snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code);
419 XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ);
420 rxvt_warn ("+ (which is %s)\n", buffer);
421
422 break;
423 }
424
425 printf ("nextss %d %s\n", nexts, extname);//D
426 --nexts;
427 ++exts;
428 }
429#else
430 int nexts = 0;
431 char **exts = 0;
432#endif
433
434 if (!nexts)
435 {
436 rxvt_warn ("+ (which is an unknown extension)\n", buffer);
437
438 XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ);
439 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code);
440
441#if 0
442 sprintf (number, "RENDER.%d", event->minor_code);
443 XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ);
444 rxvt_warn ("+ (which is %s)\n", buffer);
445#endif
446 }
447
448 XFreeExtensionList (exts);
398 } 449 }
450 else
451 {
452 sprintf (number, "%d", event->request_code);
453 XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ);
454 rxvt_warn ("+ (which is %s)\n", buffer);
455 }
456
399 if ((event->error_code == BadWindow) || 457 if (event->error_code == BadWindow
400 (event->error_code == BadPixmap) || 458 || event->error_code == BadPixmap
401 (event->error_code == BadCursor) || 459 || event->error_code == BadCursor
402 (event->error_code == BadFont) || 460 || event->error_code == BadFont
403 (event->error_code == BadDrawable) || 461 || event->error_code == BadDrawable
404 (event->error_code == BadColor) || 462 || event->error_code == BadColor
405 (event->error_code == BadGC) || 463 || event->error_code == BadGC
406 (event->error_code == BadIDChoice) || 464 || event->error_code == BadIDChoice
407 (event->error_code == BadValue) || 465 || event->error_code == BadValue
408 (event->error_code == BadAtom)) { 466 || event->error_code == BadAtom)
467 {
409 if (event->error_code == BadValue) 468 if (event->error_code == BadValue)
410 XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", 469 XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ);
411 mesg, BUFSIZ);
412 else if (event->error_code == BadAtom) 470 else if (event->error_code == BadAtom)
413 XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", 471 XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ);
414 mesg, BUFSIZ); 472 else
415 else
416 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", 473 XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ);
417 mesg, BUFSIZ);
418 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
419 }
420 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
421 mesg, BUFSIZ);
422 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
423}
424#endif
425 474
426int 475 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid);
476 }
477}
478#endif
479
480int ecb_cold
427rxvt_xerror_handler (Display *display, XErrorEvent *event) 481rxvt_xerror_handler (Display *display, XErrorEvent *event)
428{ 482{
429 if (GET_R->allowedxerror == -1) 483 if (GET_R->allowedxerror == -1)
430 GET_R->allowedxerror = event->error_code; 484 GET_R->allowedxerror = event->error_code;
431 else 485 else
… …
440 } 494 }
441 495
442 return 0; 496 return 0;
443} 497}
444 498
445int 499int ecb_cold
446rxvt_xioerror_handler (Display *display) 500rxvt_xioerror_handler (Display *display)
447{ 501{
448 rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", 502 rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n",
449 DisplayString (display)); 503 DisplayString (display));
450 rxvt_emergency_cleanup (); 504 rxvt_emergency_cleanup ();
… …
473 rxvt_emergency_cleanup (); 527 rxvt_emergency_cleanup ();
474 w.stop (); 528 w.stop ();
475 kill (getpid (), w.signum); 529 kill (getpid (), w.signum);
476} 530}
477 531
532static void
533rxvt_get_ttymode (struct termios *tio)
534{
535 if (tcgetattr (STDIN_FILENO, tio) < 0)
536 memset (tio, 0, sizeof (struct termios));
537
538 for (int i = 0; i < NCCS; i++)
539 tio->c_cc[i] = VDISABLE;
540
541 tio->c_cc[VINTR] = CINTR;
542 tio->c_cc[VQUIT] = CQUIT;
543 tio->c_cc[VERASE] = CERASE;
544#ifdef VERASE2
545 tio->c_cc[VERASE2] = CERASE2;
546#endif
547 tio->c_cc[VKILL] = CKILL;
548 tio->c_cc[VEOF] = CEOF;
549 tio->c_cc[VSTART] = CSTART;
550 tio->c_cc[VSTOP] = CSTOP;
551 tio->c_cc[VSUSP] = CSUSP;
552# ifdef VDSUSP
553 tio->c_cc[VDSUSP] = CDSUSP;
554# endif
555# ifdef VREPRINT
556 tio->c_cc[VREPRINT] = CRPRNT;
557# endif
558# ifdef VDISCRD
559 tio->c_cc[VDISCRD] = CFLUSH;
560# endif
561# ifdef VWERSE
562 tio->c_cc[VWERSE] = CWERASE;
563# endif
564# ifdef VLNEXT
565 tio->c_cc[VLNEXT] = CLNEXT;
566# endif
567# ifdef VSTATUS
568 tio->c_cc[VSTATUS] = CSTATUS;
569# endif
570
571# if VMIN != VEOF
572 tio->c_cc[VMIN] = 1;
573# endif
574# if VTIME != VEOL
575 tio->c_cc[VTIME] = 0;
576# endif
577
578 /* input modes */
579 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
580# ifdef IMAXBEL
581 | IMAXBEL
582# endif
583 | IXON);
584
585 /* output modes */
586 tio->c_oflag = (OPOST | ONLCR);
587
588 /* control modes */
589 tio->c_cflag = (CS8 | CREAD);
590
591 /* local modes */
592 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
593# if defined (ECHOCTL) && defined (ECHOKE)
594 | ECHOCTL | ECHOKE
595# endif
596 | ECHOE | ECHOK);
597}
598
478char **rxvt_environ; // startup environment 599char **rxvt_environ; // startup environment
479 600
480void 601void
481rxvt_init () 602rxvt_init ()
482{ 603{
483 ptytty::init (); 604 assert (("fontMask must not overlap other RS masks",
605 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask))));
484 606
607 rxvt_get_ttymode (&rxvt_term::def_tio);
608
609 // get rid of stdin/stdout as we don't need them, to free resources
610 dup2 (STDERR_FILENO, STDIN_FILENO);
611 dup2 (STDERR_FILENO, STDOUT_FILENO);
612
485 if (!ev_default_loop (0)) 613 if (!ev_default_loop ())
486 rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); 614 rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
487 615
488 rxvt_environ = environ; 616 rxvt_environ = environ;
489 617
490 signal (SIGHUP, SIG_IGN); 618 signal (SIGHUP, SIG_IGN);
491 signal (SIGPIPE, SIG_IGN); 619 signal (SIGPIPE, SIG_IGN);
492 620
493 sig_handlers.sw_term.start (SIGTERM); ev_unref (); 621 sig_handlers.sw_term.start (SIGTERM); ev_unref ();
494 sig_handlers.sw_int.start (SIGINT); ev_unref (); 622 sig_handlers.sw_int.start (SIGINT); ev_unref ();
495
496 /* need to trap SIGURG for SVR4 (Unixware) rlogin */
497 /* signal (SIGURG, SIG_DFL); */
498 623
499 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); 624 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
500 // TODO: handle this with exceptions and tolerate the memory loss 625 // TODO: handle this with exceptions and tolerate the memory loss
501 XSetIOErrorHandler (rxvt_xioerror_handler); 626 XSetIOErrorHandler (rxvt_xioerror_handler);
502 627
503 XrmInitialize (); 628 XrmInitialize ();
629
630#if HAVE_PIXBUF
631 g_type_init ();
632#endif
504} 633}
505 634
506/*----------------------------------------------------------------------*/ 635/*----------------------------------------------------------------------*/
507/* 636/*
508 * window size/position calculations for XSizeHint and other storage. 637 * window size/position calculations for XSizeHint and other storage.
… …
629 if (recalc_y) 758 if (recalc_y)
630 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; 759 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
631 760
632 ncol = width / fwidth; 761 ncol = width / fwidth;
633 nrow = height / fheight; 762 nrow = height / fheight;
763
764 // When the size of the vt window is not a multiple of the cell
765 // size, i.e., when the wm does not honour our size hints, there are
766 // extra areas not covered by the terminal screen. Such gaps, when a
767 // bg pixmap is set, would have to be cleared manually to properly
768 // refresh the background. We take the simpler route and shrink the
769 // vt window so as to avoid creating gaps.
770 vt_width = ncol * fwidth;
771 vt_height = nrow * fheight;
634} 772}
635 773
636/*----------------------------------------------------------------------*/ 774/*----------------------------------------------------------------------*/
637/* 775/*
638 * Tell the teletype handler what size the window is. 776 * Tell the teletype handler what size the window is.
… …
646 784
647 struct winsize ws; 785 struct winsize ws;
648 786
649 ws.ws_col = ncol; 787 ws.ws_col = ncol;
650 ws.ws_row = nrow; 788 ws.ws_row = nrow;
651 ws.ws_xpixel = width; 789 ws.ws_xpixel = vt_width;
652 ws.ws_ypixel = height; 790 ws.ws_ypixel = vt_height;
653 ioctl (pty->pty, TIOCSWINSZ, &ws); 791 ioctl (pty->pty, TIOCSWINSZ, &ws);
654 792
655#if 0 793#if 0
656 // TIOCSWINSZ is supposed to do this automatically and correctly 794 // TIOCSWINSZ is supposed to do this automatically and correctly
657 if (cmd_pid) /* force through to the command */ 795 if (cmd_pid) /* force through to the command */
658 kill (-cmd_pid, SIGWINCH); 796 kill (-cmd_pid, SIGWINCH);
659#endif 797#endif
660} 798}
661 799
662/*----------------------------------------------------------------------*/ 800/*----------------------------------------------------------------------*/
663/* set_fonts () - load and set the various fonts 801/* load and set the various fonts */
664 *
665 * init = 1 - initialize
666 *
667 * fontname == FONT_UP - switch to bigger font
668 * fontname == FONT_DN - switch to smaller font
669 */
670bool 802bool
671rxvt_term::set_fonts () 803rxvt_term::set_fonts ()
672{ 804{
673 rxvt_fontset *fs = new rxvt_fontset (this); 805 rxvt_fontset *fs = new rxvt_fontset (this);
674 rxvt_fontprop prop; 806 rxvt_fontprop prop;
… …
688#endif 820#endif
689 821
690 delete fontset[0]; 822 delete fontset[0];
691 fontset[0] = fs; 823 fontset[0] = fs;
692 824
693 prop = (*fs)[1]->properties (); 825 prop = (*fs)[rxvt_fontset::firstFont]->properties ();
694 prop.height += lineSpace; 826 prop.width = max (prop.width + letterSpace, 1);
695 prop.width += letterSpace;
696 827
697 fs->set_prop (prop, false); 828 fs->set_prop (prop, false);
698 829
699 fwidth = prop.width; 830 fwidth = prop.width;
700 fheight = prop.height; 831 fheight = prop.height + lineSpace;
701 fbase = prop.ascent; 832 fbase = prop.ascent;
702 833
703 for (int style = 1; style < 4; style++) 834 for (int style = 1; style < 4; style++)
704 { 835 {
705#if ENABLE_STYLES 836#if ENABLE_STYLES
… …
731#else 862#else
732 fontset[style] = fontset[0]; 863 fontset[style] = fontset[0];
733#endif 864#endif
734 } 865 }
735 866
736 if (parent[0]) 867 if (parent)
737 { 868 {
738 resize_all_windows (0, 0, 0); 869 resize_all_windows (0, 0, 0);
739 scr_remap_chars (); 870 scr_remap_chars ();
740 scr_touch (true); 871 scr_touch (true);
741 } 872 }
… …
744} 875}
745 876
746void 877void
747rxvt_term::set_string_property (Atom prop, const char *str, int len) 878rxvt_term::set_string_property (Atom prop, const char *str, int len)
748{ 879{
749 XChangeProperty (dpy, parent[0], 880 XChangeProperty (dpy, parent,
750 prop, XA_STRING, 8, PropModeReplace, 881 prop, XA_STRING, 8, PropModeReplace,
751 (const unsigned char *)str, len >= 0 ? len : strlen (str)); 882 (const unsigned char *)str, len >= 0 ? len : strlen (str));
752} 883}
753 884
754void 885void
886rxvt_term::set_mbstring_property (Atom prop, const char *str, int len)
887{
888 XTextProperty ct;
889
890 if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0)
891 {
892 XSetTextProperty (dpy, parent, &ct, prop);
893 XFree (ct.value);
894 }
895}
896
897void
755rxvt_term::set_utf8_property (Atom prop, const char *str, int len) 898rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
756{ 899{
757 wchar_t *ws = rxvt_mbstowcs (str, len); 900 wchar_t *ws = rxvt_mbstowcs (str, len);
758 char *s = rxvt_wcstoutf8 (ws); 901 char *s = rxvt_wcstoutf8 (ws);
759 902
760 XChangeProperty (dpy, parent[0], 903 XChangeProperty (dpy, parent,
761 prop, xa[XA_UTF8_STRING], 8, PropModeReplace, 904 prop, xa[XA_UTF8_STRING], 8, PropModeReplace,
762 (const unsigned char *)s, strlen (s)); 905 (const unsigned char *)s, strlen (s));
763 906
764 free (s); 907 free (s);
765 free (ws); 908 free (ws);
… …
769/*----------------------------------------------------------------------*/ 912/*----------------------------------------------------------------------*/
770/* xterm sequences - title, iconName, color (exptl) */ 913/* xterm sequences - title, iconName, color (exptl) */
771void 914void
772rxvt_term::set_title (const char *str) 915rxvt_term::set_title (const char *str)
773{ 916{
774 set_string_property (XA_WM_NAME, str); 917 set_mbstring_property (XA_WM_NAME, str);
775#if ENABLE_EWMH 918#if ENABLE_EWMH
776 set_utf8_property (xa[XA_NET_WM_NAME], str); 919 set_utf8_property (xa[XA_NET_WM_NAME], str);
777#endif 920#endif
778} 921}
779 922
780void 923void
781rxvt_term::set_icon_name (const char *str) 924rxvt_term::set_icon_name (const char *str)
782{ 925{
783 set_string_property (XA_WM_ICON_NAME, str); 926 set_mbstring_property (XA_WM_ICON_NAME, str);
784#if ENABLE_EWMH 927#if ENABLE_EWMH
785 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); 928 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
786#endif 929#endif
787} 930}
788 931
… …
855 998
856/*----------------------------------------------------------------------*/ 999/*----------------------------------------------------------------------*/
857/* 1000/*
858 * find if fg/bg matches any of the normal (low-intensity) colors 1001 * find if fg/bg matches any of the normal (low-intensity) colors
859 */ 1002 */
860void 1003char *
861rxvt_term::set_colorfgbg () 1004rxvt_term::get_colorfgbg ()
862{ 1005{
863 unsigned int i; 1006 unsigned int i;
864 const char *xpmb = ""; 1007 const char *xpmb = "";
865 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; 1008 char fstr[] = "default";
1009 char bstr[] = "default";
1010 char *env_colorfgbg;
866 1011
867 strcpy (fstr, "default");
868 strcpy (bstr, "default");
869 for (i = Color_Black; i <= Color_White; i++) 1012 for (i = Color_Black; i <= Color_White; i++)
870 if (pix_colors[Color_fg] == pix_colors[i]) 1013 if (pix_colors[Color_fg] == pix_colors[i])
871 { 1014 {
872 sprintf (fstr, "%d", (i - Color_Black)); 1015 sprintf (fstr, "%d", i - Color_Black);
873 break; 1016 break;
874 } 1017 }
875 1018
876 for (i = Color_Black; i <= Color_White; i++) 1019 for (i = Color_Black; i <= Color_White; i++)
877 if (pix_colors[Color_bg] == pix_colors[i]) 1020 if (pix_colors[Color_bg] == pix_colors[i])
878 { 1021 {
879 sprintf (bstr, "%d", (i - Color_Black)); 1022 sprintf (bstr, "%d", i - Color_Black);
880#ifdef BG_IMAGE_FROM_FILE 1023#if BG_IMAGE_FROM_FILE
881 xpmb = "default;"; 1024 xpmb = "default;";
882#endif 1025#endif
883 break; 1026 break;
884 } 1027 }
885 1028
1029 env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg"));
886 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); 1030 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr);
1031 return env_colorfgbg;
887} 1032}
888 1033
889/*----------------------------------------------------------------------*/ 1034/*----------------------------------------------------------------------*/
890 1035
891bool 1036bool
… …
920 1065
921 // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow 1066 // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow
922 if (set_hint) 1067 if (set_hint)
923 { 1068 {
924 szHint.flags &= ~(PBaseSize | PResizeInc); 1069 szHint.flags &= ~(PBaseSize | PResizeInc);
925 XSetWMNormalHints (dpy, parent[0], &szHint); 1070 XSetWMNormalHints (dpy, parent, &szHint);
926 szHint.flags |= PBaseSize | PResizeInc; 1071 szHint.flags |= PBaseSize | PResizeInc;
927 } 1072 }
928 1073
929 if (!ignoreparent) 1074 if (!ignoreparent)
930 { 1075 {
… …
936 int x, y, x1, y1; 1081 int x, y, x1, y1;
937 int dx, dy; 1082 int dx, dy;
938 unsigned int unused_w1, unused_h1, unused_b1, unused_d1; 1083 unsigned int unused_w1, unused_h1, unused_b1, unused_d1;
939 Window unused_cr; 1084 Window unused_cr;
940 1085
941 XTranslateCoordinates (dpy, parent[0], display->root, 1086 XTranslateCoordinates (dpy, parent, display->root,
942 0, 0, &x, &y, &unused_cr); 1087 0, 0, &x, &y, &unused_cr);
943 XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, 1088 XGetGeometry (dpy, parent, &unused_cr, &x1, &y1,
944 &unused_w1, &unused_h1, &unused_b1, &unused_d1); 1089 &unused_w1, &unused_h1, &unused_b1, &unused_d1);
945 /* 1090 /*
946 * if display->root isn't the parent window, a WM will probably have offset 1091 * if display->root isn't the parent window, a WM will probably have offset
947 * our position for handles and decorations. Counter it 1092 * our position for handles and decorations. Counter it
948 */ 1093 */
… …
965 if (y < y1) /* top half */ 1110 if (y < y1) /* top half */
966 dy = 0; 1111 dy = 0;
967 else if (y == y1) /* exact center */ 1112 else if (y == y1) /* exact center */
968 dy /= 2; 1113 dy /= 2;
969 1114
970 XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, 1115 XMoveResizeWindow (dpy, parent, x + dx, y + dy,
971 szHint.width, szHint.height); 1116 szHint.width, szHint.height);
972#else 1117#else
973 XResizeWindow (dpy, parent[0], szHint.width, szHint.height); 1118 XResizeWindow (dpy, parent, szHint.width, szHint.height);
974#endif 1119#endif
975 } 1120 }
976 1121
977 if (set_hint) 1122 if (set_hint)
978 XSetWMNormalHints (dpy, parent[0], &szHint); 1123 XSetWMNormalHints (dpy, parent, &szHint);
979 1124
980 fix_screen = ncol != prev_ncol || nrow != prev_nrow; 1125 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
981 1126
982 if (fix_screen || newwidth != old_width || newheight != old_height) 1127 if (fix_screen || newwidth != old_width || newheight != old_height)
983 { 1128 {
984 if (scrollBar.state) 1129 if (scrollBar.state)
985 scrollBar.resize (); 1130 scrollBar.resize ();
986 1131
987 XMoveResizeWindow (dpy, vt, 1132 XMoveResizeWindow (dpy, vt,
988 window_vt_x, window_vt_y, 1133 window_vt_x, window_vt_y,
989 width, height); 1134 vt_width, vt_height);
1135
1136 HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END));
990 1137
991#ifdef HAVE_BG_PIXMAP 1138#ifdef HAVE_BG_PIXMAP
992 if (bgPixmap.window_size_sensitive ()) 1139 if (bg_window_size_sensitive ())
993 update_background (); 1140 update_background ();
994#endif 1141#endif
995 } 1142 }
996 1143
997 if (fix_screen || old_height == 0) 1144 if (fix_screen || old_height == 0)
998 scr_reset (); 1145 scr_reset ();
999 1146
1000#ifdef HAVE_BG_PIXMAP
1001// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?
1002// if (bgPixmap.pixmap)
1003// scr_touch (false);
1004#endif
1005
1006#ifdef USE_XIM 1147#if USE_XIM
1007 IMSetPosition (); 1148 im_set_position ();
1008#endif 1149#endif
1009} 1150}
1010 1151
1011/* 1152/*
1012 * Set the width/height of the vt window in characters. Units are pixels. 1153 * Set the width/height of the vt window in characters. Units are pixels.
… …
1025 newwidth = wattr.width - szHint.base_width; 1166 newwidth = wattr.width - szHint.base_width;
1026 if (newheight == 0) 1167 if (newheight == 0)
1027 newheight = wattr.height - szHint.base_height; 1168 newheight = wattr.height - szHint.base_height;
1028 } 1169 }
1029 1170
1030 if (newwidth != width || newheight != height) 1171 if (newwidth != vt_width || newheight != vt_height)
1031 { 1172 {
1032 newwidth += szHint.base_width; 1173 newwidth += szHint.base_width;
1033 newheight += szHint.base_height; 1174 newheight += szHint.base_height;
1034 resize_all_windows (newwidth, newheight, 0); 1175 resize_all_windows (newwidth, newheight, 0);
1035 } 1176 }
1036} 1177}
1037 1178
1038/* -------------------------------------------------------------------- * 1179/* -------------------------------------------------------------------- *
1039 * - X INPUT METHOD ROUTINES - * 1180 * - X INPUT METHOD ROUTINES - *
1040 * -------------------------------------------------------------------- */ 1181 * -------------------------------------------------------------------- */
1041#ifdef USE_XIM 1182#if USE_XIM
1042 1183
1043void 1184void
1044rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) 1185rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg)
1045{ 1186{
1046 fg = pix_colors [Color_fg]; 1187 fg = pix_colors [Color_fg];
… …
1073 status_rect.height = fheight; 1214 status_rect.height = fheight;
1074} 1215}
1075 1216
1076/* Checking whether input method is running. */ 1217/* Checking whether input method is running. */
1077bool 1218bool
1078rxvt_term::IMisRunning () 1219rxvt_term::im_is_running ()
1079{ 1220{
1080 Atom atom; 1221 Atom atom;
1081 Window win; 1222 Window win;
1082 char server[IMBUFSIZ]; 1223 char server[IMBUFSIZ];
1083 1224
… …
1092 1233
1093 atom = XInternAtom (dpy, server, False); 1234 atom = XInternAtom (dpy, server, False);
1094 win = XGetSelectionOwner (dpy, atom); 1235 win = XGetSelectionOwner (dpy, atom);
1095 1236
1096 if (win != None) 1237 if (win != None)
1097 return True; 1238 return true;
1098 } 1239 }
1099 1240
1100 return False; 1241 return false;
1101} 1242}
1102 1243
1103void 1244void
1104rxvt_term::IMSendSpot () 1245rxvt_term::im_send_spot ()
1105{ 1246{
1106 XPoint nspot; 1247 XPoint nspot;
1107 XVaNestedList preedit_attr; 1248 XVaNestedList preedit_attr;
1108 1249
1109 if (!Input_Context 1250 if (!Input_Context
… …
1215/* 1356/*
1216 * Try to open a XIM with the current modifiers, then see if we can 1357 * Try to open a XIM with the current modifiers, then see if we can
1217 * open a suitable preedit type 1358 * open a suitable preedit type
1218 */ 1359 */
1219bool 1360bool
1220rxvt_term::IM_get_IC (const char *modifiers) 1361rxvt_term::im_get_ic (const char *modifiers)
1221{ 1362{
1222 int i, j, found; 1363 int i, j, found;
1223 XIM xim; 1364 XIM xim;
1224 XPoint spot; 1365 XPoint spot;
1225 XRectangle rect, status_rect, needed_rect; 1366 XRectangle rect, status_rect, needed_rect;
1226 unsigned long fg, bg; 1367 unsigned long fg, bg;
1227 const char *p; 1368 const char *p;
1228 char **s; 1369 char **s;
1229 XIMStyles *xim_styles; 1370 XIMStyles *xim_styles;
1230#ifdef ENABLE_XIM_ONTHESPOT
1231 XIMCallback xcb[4];
1232#endif
1233 1371
1234 set_environ (envv); 1372 set_environ (envv);
1235 1373
1236 if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) 1374 if (! ((p = XSetLocaleModifiers (modifiers)) && *p))
1237 return false; 1375 return false;
… …
1258 p = pet[pi]; 1396 p = pet[pi];
1259 1397
1260 if (!p) 1398 if (!p)
1261 continue; 1399 continue;
1262 1400
1263 s = rxvt_splitcommastring (p); 1401 s = rxvt_strsplit (',', p);
1264 1402
1265 for (i = found = 0; !found && s[i]; i++) 1403 for (i = found = 0; !found && s[i]; i++)
1266 { 1404 {
1267 if (!strcmp (s[i], "OverTheSpot")) 1405 if (!strcmp (s[i], "OverTheSpot"))
1268 input_style = XIMPreeditPosition | XIMStatusNothing; 1406 input_style = XIMPreeditPosition | XIMStatusNothing;
… …
1280 input_style = XIMPreeditNothing | XIMStatusNothing; 1418 input_style = XIMPreeditNothing | XIMStatusNothing;
1281 1419
1282 for (j = 0; j < xim_styles->count_styles; j++) 1420 for (j = 0; j < xim_styles->count_styles; j++)
1283 if (input_style == xim_styles->supported_styles[j]) 1421 if (input_style == xim_styles->supported_styles[j])
1284 { 1422 {
1285 rxvt_freecommastring (s); 1423 rxvt_free_strsplit (s);
1286 1424
1287 found = 1; 1425 found = 1;
1288 goto foundpet; 1426 goto foundpet;
1289 } 1427 }
1290 1428
1291 } 1429 }
1292 1430
1293 rxvt_freecommastring (s); 1431 rxvt_free_strsplit (s);
1294 } 1432 }
1295 1433
1296foundpet: 1434foundpet:
1297 1435
1298 XFree (xim_styles); 1436 XFree (xim_styles);
… …
1377 NULL); 1515 NULL);
1378 } 1516 }
1379#if ENABLE_XIM_ONTHESPOT 1517#if ENABLE_XIM_ONTHESPOT
1380 else if (input_style & XIMPreeditCallbacks) 1518 else if (input_style & XIMPreeditCallbacks)
1381 { 1519 {
1520 XIMCallback xcb[4];
1521
1382 im_set_position (spot); 1522 im_set_position (spot);
1383 1523
1384 xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; 1524 xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start;
1385 xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; 1525 xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done;
1386 xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; 1526 xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw;
… …
1401#endif 1541#endif
1402 1542
1403 Input_Context = XCreateIC (xim, 1543 Input_Context = XCreateIC (xim,
1404 XNInputStyle, input_style, 1544 XNInputStyle, input_style,
1405 XNClientWindow, vt, 1545 XNClientWindow, vt,
1406 XNFocusWindow, parent[0], 1546 XNFocusWindow, parent,
1407 preedit_attr ? XNPreeditAttributes : NULL, 1547 preedit_attr ? XNPreeditAttributes : NULL,
1408 preedit_attr, 1548 preedit_attr,
1409 status_attr ? XNStatusAttributes : NULL, 1549 status_attr ? XNStatusAttributes : NULL,
1410 status_attr, NULL); 1550 status_attr, NULL);
1411 1551
… …
1424 // unfortunately, only the focus window is used by XIM, hard to fix 1564 // unfortunately, only the focus window is used by XIM, hard to fix
1425 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) 1565 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL))
1426 vt_select_input (); 1566 vt_select_input ();
1427#endif 1567#endif
1428 1568
1429 IMSetPosition (); 1569 im_set_position ();
1430 1570
1431 return true; 1571 return true;
1432} 1572}
1433 1573
1434void 1574void
… …
1444 im_destroy (); 1584 im_destroy ();
1445 1585
1446 if (Input_Context) 1586 if (Input_Context)
1447 return; 1587 return;
1448 1588
1449#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1450 if (rs[Rs_imLocale]) 1589 if (rs[Rs_imLocale])
1451 SET_LOCALE (rs[Rs_imLocale]); 1590 SET_LOCALE (rs[Rs_imLocale]);
1452#endif
1453 1591
1454 p = rs[Rs_inputMethod]; 1592 p = rs[Rs_inputMethod];
1455 if (p && *p) 1593 if (p && *p)
1456 { 1594 {
1457 bool found = false; 1595 bool found = false;
1458 1596
1459 s = rxvt_splitcommastring (p); 1597 s = rxvt_strsplit (',', p);
1460 1598
1461 for (i = 0; s[i]; i++) 1599 for (i = 0; s[i]; i++)
1462 { 1600 {
1463 if (*s[i]) 1601 if (*s[i])
1464 { 1602 {
1465 strcpy (buf, "@im="); 1603 strcpy (buf, "@im=");
1466 strncat (buf, s[i], IMBUFSIZ - 5); 1604 strncat (buf, s[i], IMBUFSIZ - 5);
1467 if (IM_get_IC (buf)) 1605 if (im_get_ic (buf))
1468 { 1606 {
1469 found = true; 1607 found = true;
1470 break; 1608 break;
1471 } 1609 }
1472 } 1610 }
1473 } 1611 }
1474 1612
1475 rxvt_freecommastring (s); 1613 rxvt_free_strsplit (s);
1476 1614
1477 if (found) 1615 if (found)
1478 goto done; 1616 goto done;
1479 } 1617 }
1480 1618
1481 /* try with XMODIFIERS env. var. */ 1619 /* try with XMODIFIERS env. var. */
1482 if (IM_get_IC ("")) 1620 if (im_get_ic (""))
1483 goto done; 1621 goto done;
1484 1622
1485 /* try with no modifiers base IF the user didn't specify an IM */ 1623 /* try with no modifiers base IF the user didn't specify an IM */
1486 if (IM_get_IC ("@im=none")) 1624 if (im_get_ic ("@im=none"))
1487 goto done; 1625 goto done;
1488 1626
1489done: 1627done:
1490#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1491 if (rs[Rs_imLocale]) 1628 if (rs[Rs_imLocale])
1492 SET_LOCALE (locale); 1629 SET_LOCALE (locale);
1493#endif
1494} 1630}
1495 1631
1496void 1632void
1497rxvt_term::IMSetPosition () 1633rxvt_term::im_set_position ()
1498{ 1634{
1499 XRectangle preedit_rect, status_rect, *needed_rect; 1635 XRectangle preedit_rect, status_rect, *needed_rect;
1500 XVaNestedList preedit_attr, status_attr; 1636 XVaNestedList preedit_attr, status_attr;
1501 1637
1502 if (!Input_Context 1638 if (!Input_Context
1503 || !focus 1639 || !focus
1504 || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) 1640 || !(input_style & (XIMPreeditArea | XIMPreeditPosition))
1505 || !IMisRunning ()) 1641 || !im_is_running ())
1506 return; 1642 return;
1507 1643
1508 if (input_style & XIMPreeditPosition) 1644 if (input_style & XIMPreeditPosition)
1509 { 1645 {
1510 im_set_size (preedit_rect); 1646 im_set_size (preedit_rect);
… …
1540 1676
1541void 1677void
1542rxvt_term::get_window_origin (int &x, int &y) 1678rxvt_term::get_window_origin (int &x, int &y)
1543{ 1679{
1544 Window cr; 1680 Window cr;
1545 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); 1681 XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr);
1546/* fprintf (stderr, "origin is %+d%+d\n", x, y);*/
1547}
1548
1549Pixmap
1550rxvt_term::get_pixmap_property (int prop_id)
1551{
1552 if (prop_id > 0 && prop_id < NUM_XA)
1553 if (xa[prop_id])
1554 {
1555 int aformat;
1556 unsigned long nitems, bytes_after;
1557 Atom atype;
1558 unsigned char *prop = NULL;
1559 int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1560 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1561 &nitems, &bytes_after, &prop);
1562 if (result == Success && prop && atype == XA_PIXMAP)
1563 return *(Pixmap *)prop;
1564 }
1565
1566 return None;
1567} 1682}
1568 1683
1569#ifdef HAVE_BG_PIXMAP 1684#ifdef HAVE_BG_PIXMAP
1570# if TRACE_PIXMAPS
1571# undef update_background
1572void
1573rxvt_term::trace_update_background (const char *file, int line)
1574{
1575 fprintf (stderr, "%s:%d:update_background()\n", file, line);
1576 update_background ();
1577}
1578# endif
1579 1685
1580void 1686void
1581rxvt_term::update_background () 1687rxvt_term::update_background ()
1582{ 1688{
1583 if (update_background_ev.is_active ()) 1689 if (update_background_ev.is_active ())
1584 return; 1690 return;
1585 1691
1586 bgPixmap.invalidate (); 1692 bg_invalidate ();
1587 1693
1694 if (!mapped)
1695 return;
1696
1588 ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); 1697 ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since);
1589 1698
1590 if (to_wait <= 0.) 1699 if (to_wait <= 0.)
1591 bgPixmap.render (); 1700 bg_render ();
1592 else 1701 else
1593 update_background_ev.start (to_wait); 1702 update_background_ev.start (to_wait);
1594} 1703}
1595 1704
1596void 1705void
1597rxvt_term::update_background_cb (ev::timer &w, int revents) 1706rxvt_term::update_background_cb (ev::timer &w, int revents)
1598{ 1707{
1599 make_current (); 1708 make_current ();
1600 1709
1601 update_background_ev.stop (); 1710 update_background_ev.stop ();
1602 bgPixmap.render (); 1711 bg_render ();
1603 refresh_check (); 1712 refresh_check ();
1604} 1713}
1605 1714
1606#endif /* HAVE_BG_PIXMAP */ 1715#endif /* HAVE_BG_PIXMAP */
1607 1716

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