ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/main.C
(Generate patch)

Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.331 by sf-exg, Mon Jul 26 22:07:38 2010 UTC vs.
Revision 1.389 by root, Sun Feb 17 00:52:04 2013 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
40#include <cassert> 41#include <assert.h>
41#include <csignal> 42#include <signal.h>
42#include <cstring> 43#include <string.h>
43 44
44#include <termios.h> 45#include <termios.h>
45 46
46#ifdef HAVE_XSETLOCALE 47#ifdef HAVE_XSETLOCALE
47# define X_LOCALE 48# define X_LOCALE
48# include <X11/Xlocale.h> 49# include <X11/Xlocale.h>
49#else 50#else
50# ifdef HAVE_SETLOCALE
51# include <clocale> 51# include <locale.h>
52# endif 52#endif
53#endif
54 53
54struct termios rxvt_term::def_tio;
55vector<rxvt_term *> rxvt_term::termlist; 55vector<rxvt_term *> rxvt_term::termlist;
56 56
57// used to tell global functions which terminal instance is "active" 57// used to tell global functions which terminal instance is "active"
58rxvt_t rxvt_current_term; 58rxvt_t rxvt_current_term;
59 59
… …
94text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) 94text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)
95{ 95{
96 compose_char *cc; 96 compose_char *cc;
97 97
98 // break compose chains, as stupid readline really likes to duplicate 98 // break compose chains, as stupid readline really likes to duplicate
99 // composing characters for some reason near the end of a line. 99 // composing characters for some reason, near the end of a line.
100 cc = (*this)[c1]; 100 cc = (*this)[c1];
101 while (cc) 101 while (cc)
102 { 102 {
103 if (cc->c2 == c2) return c1; 103 if (cc->c2 == c2) return c1;
104 cc = (*this)[cc->c1]; 104 cc = (*this)[cc->c1];
105 } 105 }
106 106
107 // check to see whether this combination already exists otherwise 107 // check to see whether this combination already exists otherwise
108 for (cc = v.end (); cc-- > v.begin (); ) 108 for (cc = v.begin (); cc < v.end (); cc++)
109 {
110 if (cc->c1 == c1 && cc->c2 == c2) 109 if (cc->c1 == c1 && cc->c2 == c2)
111 return COMPOSE_LO + (cc - v.begin ()); 110 return COMPOSE_LO + (cc - v.begin ());
112 }
113 111
114 // allocate a new combination 112 // allocate a new combination
115 if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) 113 if (v.size () == COMPOSE_HI - COMPOSE_LO + 1)
116 { 114 {
117 static int seen; 115 static int seen;
118 116
119 if (!seen++) 117 if (!seen++)
120 fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); 118 rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n");
121 119
122 return REPLACEMENT_CHAR; 120 return REPLACEMENT_CHAR;
123 } 121 }
124 122
125 v.push_back (compose_char (c1, c2)); 123 v.push_back (compose_char (c1, c2));
… …
170 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);
171#endif 169#endif
172#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 170#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
173 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);
174#endif 172#endif
175#if ENABLE_TRANSPARENCY || ENABLE_PERL 173#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
176 rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), 174 rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this),
177#endif 175#endif
178 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), 176 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
179#ifdef USE_XIM 177#if USE_XIM
180 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), 178 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
181#endif 179#endif
182#ifdef POINTER_BLANK 180#ifdef POINTER_BLANK
183 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); 181 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
184#endif 182#endif
… …
187#endif 185#endif
188 child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); 186 child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
189 flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); 187 flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
190 destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); 188 destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
191 pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); 189 pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
192 incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
193 termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); 190 termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
194 vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); 191 vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
195 192
196 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; 193 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
197 194
… …
226 delete fontset[i]; 223 delete fontset[i];
227#endif 224#endif
228 delete fontset[0]; 225 delete fontset[0];
229 226
230#ifdef HAVE_BG_PIXMAP 227#ifdef HAVE_BG_PIXMAP
231 bgPixmap.destroy (); 228 bg_destroy ();
232#endif 229#endif
233#ifdef HAVE_AFTERIMAGE 230
234 if (asv) 231#if HAVE_IMG
235 destroy_asvisual (asv, 0); 232 delete bg_img;
236 if (asimman)
237 destroy_image_manager (asimman, 0);
238#endif 233#endif
239 234
240 if (display) 235 if (display)
241 { 236 {
242 selection_clear (); 237 selection_clear ();
243 selection_clear (true); 238 selection_clear (true);
244 239
245#ifdef USE_XIM 240#if USE_XIM
246 im_destroy (); 241 im_destroy ();
247#endif 242#endif
248 scrollBar.destroy (); 243 scrollBar.destroy ();
244
245 if (gc)
249 if (gc) XFreeGC (dpy, gc); 246 XFreeGC (dpy, gc);
250 247
251 delete drawable; 248 delete drawable;
249
252 // destroy all windows 250 // destroy all windows
253 if (parent[0]) 251 if (parent)
254 XDestroyWindow (dpy, parent[0]); 252 XDestroyWindow (dpy, parent);
255 253
256 for (int i = 0; i < TOTAL_COLORS; i++) 254 for (int i = 0; i < TOTAL_COLORS; i++)
257 if (ISSET_PIXCOLOR (i)) 255 if (ISSET_PIXCOLOR (i))
258 { 256 {
259 pix_colors_focused [i].free (this); 257 pix_colors_focused [i].free (this);
… …
274 for (int i = 0; i < allocated.size (); i++) 272 for (int i = 0; i < allocated.size (); i++)
275 free (allocated [i]); 273 free (allocated [i]);
276 274
277 free (selection.text); 275 free (selection.text);
278 free (selection.clip_text); 276 free (selection.clip_text);
279 // TODO: manage env vars in child only(!)
280 free (env_display);
281 free (env_term);
282 free (locale); 277 free (locale);
283 free (v_buffer); 278 free (v_buffer);
284 free (incr_buf); 279
280 delete selection_req;
285 281
286 delete envv; 282 delete envv;
287 delete argv; 283 delete argv;
288 284
289#ifdef KEYSYM_RESOURCE 285#ifdef KEYSYM_RESOURCE
… …
322 { 318 {
323#if USE_XIM 319#if USE_XIM
324 im_ev.stop (display); 320 im_ev.stop (display);
325#endif 321#endif
326 scrollbar_ev.stop (display); 322 scrollbar_ev.stop (display);
327#if ENABLE_TRANSPARENCY || ENABLE_PERL 323#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
328 rootwin_ev.stop (display); 324 rootwin_ev.stop (display);
329#endif 325#endif
330 incr_ev.stop ();
331 termwin_ev.stop (display); 326 termwin_ev.stop (display);
332 vt_ev.stop (display); 327 vt_ev.stop (display);
333 } 328 }
334 329
335 flush_ev.stop (); 330 flush_ev.stop ();
… …
359 make_current (); 354 make_current ();
360 355
361 delete this; 356 delete this;
362} 357}
363 358
359void
360rxvt_term::set_option (uint8_t opt, bool set) NOTHROW
361{
362 if (!opt)
363 return;
364
365 uint8_t mask = 1 << (opt & 7);
366 uint8_t &val = options [opt >> 3];
367
368 val = val & ~mask | (set ? mask : 0);
369}
370
364/*----------------------------------------------------------------------*/ 371/*----------------------------------------------------------------------*/
365/* 372/*
366 * Exit gracefully, clearing the utmp entry and restoring tty attributes 373 * Exit gracefully, clearing the utmp entry and restoring tty attributes
367 * TODO: if debugging, this should free up any known resources if we can
368 */ 374 */
369static XErrorHandler old_xerror_handler; 375static XErrorHandler old_xerror_handler;
370 376
371static void 377static void
372rxvt_emergency_cleanup () 378rxvt_emergency_cleanup ()
… …
374 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) 380 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
375 (*t)->emergency_cleanup (); 381 (*t)->emergency_cleanup ();
376} 382}
377 383
378#if !ENABLE_MINIMAL 384#if !ENABLE_MINIMAL
379static void 385static void ecb_cold
380print_x_error (Display *dpy, XErrorEvent *event) 386print_x_error (Display *dpy, XErrorEvent *event)
381{ 387{
382 char buffer[BUFSIZ]; 388 char buffer[BUFSIZ];
383 char mesg[BUFSIZ]; 389 char mesg[BUFSIZ];
384 char number[32]; 390 char number[32];
385 char *mtype = "XlibMessage"; 391
386 XGetErrorText(dpy, event->error_code, buffer, BUFSIZ);
387 XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ);
388 rxvt_warn ("An X Error occurred, trying to continue after report.\n"); 392 rxvt_warn ("An X Error occurred, trying to continue after report.\n");
393
394 XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ);
395 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial);
396
397 XGetErrorText (dpy, event->error_code, buffer, BUFSIZ);
398 XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ);
389 rxvt_warn ("%s: %s\n", mesg, buffer); 399 rxvt_warn ("+ %s: %s\n", mesg, buffer);
400
390 XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); 401 XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ);
391 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); 402 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code);
392 sprintf(number, "%d", event->request_code); 403
393 XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);
394 rxvt_warn ("(which is %s)\n", buffer);
395 if (event->request_code >= 128) { 404 if (event->request_code >= 128)
405 {
406#if 0
407 /* XListExtensions and probably query extensions hangs when there are multiple queues errors */
408 int nexts;
409 char **exts = XListExtensions (dpy, &nexts);
410
411 while (nexts)
412 {
413 char *extname = exts [nexts - 1];
414 int major, first_event, first_error;
415
416 if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code)
417 {
418 XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ);
419 rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code);
420
421 snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code);
422 XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ);
423 rxvt_warn ("+ (which is %s)\n", buffer);
424
425 break;
426 }
427
428 printf ("nextss %d %s\n", nexts, extname);//D
429 --nexts;
430 ++exts;
431 }
432#else
433 int nexts = 0;
434 char **exts = 0;
435#endif
436
437 if (!nexts)
438 {
439 rxvt_warn ("+ (which is an unknown extension)\n", buffer);
440
396 XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", 441 XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ);
397 mesg, BUFSIZ); 442 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code);
398 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); 443
444#if 0
445 sprintf (number, "RENDER.%d", event->minor_code);
446 XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ);
447 rxvt_warn ("+ (which is %s)\n", buffer);
448#endif
449 }
450
451 XFreeExtensionList (exts);
399 } 452 }
453 else
454 {
455 sprintf (number, "%d", event->request_code);
456 XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ);
457 rxvt_warn ("+ (which is %s)\n", buffer);
458 }
459
400 if ((event->error_code == BadWindow) || 460 if (event->error_code == BadWindow
401 (event->error_code == BadPixmap) || 461 || event->error_code == BadPixmap
402 (event->error_code == BadCursor) || 462 || event->error_code == BadCursor
403 (event->error_code == BadFont) || 463 || event->error_code == BadFont
404 (event->error_code == BadDrawable) || 464 || event->error_code == BadDrawable
405 (event->error_code == BadColor) || 465 || event->error_code == BadColor
406 (event->error_code == BadGC) || 466 || event->error_code == BadGC
407 (event->error_code == BadIDChoice) || 467 || event->error_code == BadIDChoice
408 (event->error_code == BadValue) || 468 || event->error_code == BadValue
409 (event->error_code == BadAtom)) { 469 || event->error_code == BadAtom)
470 {
410 if (event->error_code == BadValue) 471 if (event->error_code == BadValue)
411 XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", 472 XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ);
412 mesg, BUFSIZ);
413 else if (event->error_code == BadAtom) 473 else if (event->error_code == BadAtom)
414 XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", 474 XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ);
415 mesg, BUFSIZ);
416 else 475 else
417 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", 476 XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ);
418 mesg, BUFSIZ);
419 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
420 }
421 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
422 mesg, BUFSIZ);
423 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
424}
425#endif
426 477
427int 478 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid);
479 }
480}
481#endif
482
483int ecb_cold
428rxvt_xerror_handler (Display *display, XErrorEvent *event) 484rxvt_xerror_handler (Display *display, XErrorEvent *event)
429{ 485{
430 if (GET_R->allowedxerror == -1) 486 if (GET_R->allowedxerror == -1)
431 GET_R->allowedxerror = event->error_code; 487 GET_R->allowedxerror = event->error_code;
432 else 488 else
… …
441 } 497 }
442 498
443 return 0; 499 return 0;
444} 500}
445 501
446int 502int ecb_cold
447rxvt_xioerror_handler (Display *display) 503rxvt_xioerror_handler (Display *display)
448{ 504{
449 rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", 505 rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n",
450 DisplayString (display)); 506 DisplayString (display));
451 rxvt_emergency_cleanup (); 507 rxvt_emergency_cleanup ();
… …
474 rxvt_emergency_cleanup (); 530 rxvt_emergency_cleanup ();
475 w.stop (); 531 w.stop ();
476 kill (getpid (), w.signum); 532 kill (getpid (), w.signum);
477} 533}
478 534
535static void
536rxvt_get_ttymode (struct termios *tio)
537{
538 if (tcgetattr (STDIN_FILENO, tio) < 0)
539 memset (tio, 0, sizeof (struct termios));
540
541 for (int i = 0; i < NCCS; i++)
542 tio->c_cc[i] = VDISABLE;
543
544 tio->c_cc[VINTR] = CINTR;
545 tio->c_cc[VQUIT] = CQUIT;
546 tio->c_cc[VERASE] = CERASE;
547#ifdef VERASE2
548 tio->c_cc[VERASE2] = CERASE2;
549#endif
550 tio->c_cc[VKILL] = CKILL;
551 tio->c_cc[VEOF] = CEOF;
552 tio->c_cc[VSTART] = CSTART;
553 tio->c_cc[VSTOP] = CSTOP;
554 tio->c_cc[VSUSP] = CSUSP;
555# ifdef VDSUSP
556 tio->c_cc[VDSUSP] = CDSUSP;
557# endif
558# ifdef VREPRINT
559 tio->c_cc[VREPRINT] = CRPRNT;
560# endif
561# ifdef VDISCRD
562 tio->c_cc[VDISCRD] = CFLUSH;
563# endif
564# ifdef VWERSE
565 tio->c_cc[VWERSE] = CWERASE;
566# endif
567# ifdef VLNEXT
568 tio->c_cc[VLNEXT] = CLNEXT;
569# endif
570# ifdef VSTATUS
571 tio->c_cc[VSTATUS] = CSTATUS;
572# endif
573
574# if VMIN != VEOF
575 tio->c_cc[VMIN] = 1;
576# endif
577# if VTIME != VEOL
578 tio->c_cc[VTIME] = 0;
579# endif
580
581 /* input modes */
582 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
583# ifdef IMAXBEL
584 | IMAXBEL
585# endif
586 | IXON);
587
588 /* output modes */
589 tio->c_oflag = (OPOST | ONLCR);
590
591 /* control modes */
592 tio->c_cflag = (CS8 | CREAD);
593
594 /* local modes */
595 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
596# if defined (ECHOCTL) && defined (ECHOKE)
597 | ECHOCTL | ECHOKE
598# endif
599 | ECHOE | ECHOK);
600}
601
479char **rxvt_environ; // startup environment 602char **rxvt_environ; // startup environment
480 603
481void 604void
482rxvt_init () 605rxvt_init ()
483{ 606{
484 assert (("fontMask must not overlap other RS masks", 607 assert (("fontMask must not overlap other RS masks",
485 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); 608 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask))));
609
610 rxvt_get_ttymode (&rxvt_term::def_tio);
486 611
487 // get rid of stdin/stdout as we don't need them, to free resources 612 // get rid of stdin/stdout as we don't need them, to free resources
488 dup2 (STDERR_FILENO, STDIN_FILENO); 613 dup2 (STDERR_FILENO, STDIN_FILENO);
489 dup2 (STDERR_FILENO, STDOUT_FILENO); 614 dup2 (STDERR_FILENO, STDOUT_FILENO);
490 615
491 ptytty::init ();
492
493 if (!ev_default_loop (0)) 616 if (!ev_default_loop ())
494 rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); 617 rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
495 618
496 rxvt_environ = environ; 619 rxvt_environ = environ;
497 620
498 signal (SIGHUP, SIG_IGN); 621 signal (SIGHUP, SIG_IGN);
… …
504 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); 627 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
505 // TODO: handle this with exceptions and tolerate the memory loss 628 // TODO: handle this with exceptions and tolerate the memory loss
506 XSetIOErrorHandler (rxvt_xioerror_handler); 629 XSetIOErrorHandler (rxvt_xioerror_handler);
507 630
508 XrmInitialize (); 631 XrmInitialize ();
632
633#if HAVE_PIXBUF
634 g_type_init ();
635#endif
509} 636}
510 637
511/*----------------------------------------------------------------------*/ 638/*----------------------------------------------------------------------*/
512/* 639/*
513 * window size/position calculations for XSizeHint and other storage. 640 * window size/position calculations for XSizeHint and other storage.
… …
634 if (recalc_y) 761 if (recalc_y)
635 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; 762 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
636 763
637 ncol = width / fwidth; 764 ncol = width / fwidth;
638 nrow = height / fheight; 765 nrow = height / fheight;
766
767 // When the size of the vt window is not a multiple of the cell
768 // size, i.e., when the wm does not honour our size hints, there are
769 // extra areas not covered by the terminal screen. Such gaps, when a
770 // bg pixmap is set, would have to be cleared manually to properly
771 // refresh the background. We take the simpler route and shrink the
772 // vt window so as to avoid creating gaps.
773 vt_width = ncol * fwidth;
774 vt_height = nrow * fheight;
639} 775}
640 776
641/*----------------------------------------------------------------------*/ 777/*----------------------------------------------------------------------*/
642/* 778/*
643 * Tell the teletype handler what size the window is. 779 * Tell the teletype handler what size the window is.
… …
651 787
652 struct winsize ws; 788 struct winsize ws;
653 789
654 ws.ws_col = ncol; 790 ws.ws_col = ncol;
655 ws.ws_row = nrow; 791 ws.ws_row = nrow;
656 ws.ws_xpixel = width; 792 ws.ws_xpixel = vt_width;
657 ws.ws_ypixel = height; 793 ws.ws_ypixel = vt_height;
658 ioctl (pty->pty, TIOCSWINSZ, &ws); 794 ioctl (pty->pty, TIOCSWINSZ, &ws);
659 795
660#if 0 796#if 0
661 // TIOCSWINSZ is supposed to do this automatically and correctly 797 // TIOCSWINSZ is supposed to do this automatically and correctly
662 if (cmd_pid) /* force through to the command */ 798 if (cmd_pid) /* force through to the command */
663 kill (-cmd_pid, SIGWINCH); 799 kill (-cmd_pid, SIGWINCH);
664#endif 800#endif
665} 801}
666 802
667/*----------------------------------------------------------------------*/ 803/*----------------------------------------------------------------------*/
668/* set_fonts () - load and set the various fonts 804/* load and set the various fonts */
669 *
670 * init = 1 - initialize
671 *
672 * fontname == FONT_UP - switch to bigger font
673 * fontname == FONT_DN - switch to smaller font
674 */
675bool 805bool
676rxvt_term::set_fonts () 806rxvt_term::set_fonts ()
677{ 807{
678 rxvt_fontset *fs = new rxvt_fontset (this); 808 rxvt_fontset *fs = new rxvt_fontset (this);
679 rxvt_fontprop prop; 809 rxvt_fontprop prop;
… …
694 824
695 delete fontset[0]; 825 delete fontset[0];
696 fontset[0] = fs; 826 fontset[0] = fs;
697 827
698 prop = (*fs)[rxvt_fontset::firstFont]->properties (); 828 prop = (*fs)[rxvt_fontset::firstFont]->properties ();
699 prop.height += lineSpace; 829 prop.width = max (prop.width + letterSpace, 1);
700 prop.width += letterSpace;
701 830
702 fs->set_prop (prop, false); 831 fs->set_prop (prop, false);
703 832
704 fwidth = prop.width; 833 fwidth = prop.width;
705 fheight = prop.height; 834 fheight = prop.height + lineSpace;
706 fbase = prop.ascent; 835 fbase = prop.ascent;
707 836
708 for (int style = 1; style < 4; style++) 837 for (int style = 1; style < 4; style++)
709 { 838 {
710#if ENABLE_STYLES 839#if ENABLE_STYLES
… …
736#else 865#else
737 fontset[style] = fontset[0]; 866 fontset[style] = fontset[0];
738#endif 867#endif
739 } 868 }
740 869
741 if (parent[0]) 870 if (parent)
742 { 871 {
743 resize_all_windows (0, 0, 0); 872 resize_all_windows (0, 0, 0);
744 scr_remap_chars (); 873 scr_remap_chars ();
745 scr_touch (true); 874 scr_touch (true);
746 } 875 }
… …
749} 878}
750 879
751void 880void
752rxvt_term::set_string_property (Atom prop, const char *str, int len) 881rxvt_term::set_string_property (Atom prop, const char *str, int len)
753{ 882{
754 XChangeProperty (dpy, parent[0], 883 XChangeProperty (dpy, parent,
755 prop, XA_STRING, 8, PropModeReplace, 884 prop, XA_STRING, 8, PropModeReplace,
756 (const unsigned char *)str, len >= 0 ? len : strlen (str)); 885 (const unsigned char *)str, len >= 0 ? len : strlen (str));
757} 886}
758 887
759void 888void
… …
761{ 890{
762 XTextProperty ct; 891 XTextProperty ct;
763 892
764 if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) 893 if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0)
765 { 894 {
766 XSetTextProperty (dpy, parent[0], &ct, prop); 895 XSetTextProperty (dpy, parent, &ct, prop);
767 XFree (ct.value); 896 XFree (ct.value);
768 } 897 }
769} 898}
770 899
771void 900void
772rxvt_term::set_utf8_property (Atom prop, const char *str, int len) 901rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
773{ 902{
774 wchar_t *ws = rxvt_mbstowcs (str, len); 903 wchar_t *ws = rxvt_mbstowcs (str, len);
775 char *s = rxvt_wcstoutf8 (ws); 904 char *s = rxvt_wcstoutf8 (ws);
776 905
777 XChangeProperty (dpy, parent[0], 906 XChangeProperty (dpy, parent,
778 prop, xa[XA_UTF8_STRING], 8, PropModeReplace, 907 prop, xa[XA_UTF8_STRING], 8, PropModeReplace,
779 (const unsigned char *)s, strlen (s)); 908 (const unsigned char *)s, strlen (s));
780 909
781 free (s); 910 free (s);
782 free (ws); 911 free (ws);
… …
872 1001
873/*----------------------------------------------------------------------*/ 1002/*----------------------------------------------------------------------*/
874/* 1003/*
875 * find if fg/bg matches any of the normal (low-intensity) colors 1004 * find if fg/bg matches any of the normal (low-intensity) colors
876 */ 1005 */
877void 1006char *
878rxvt_term::set_colorfgbg () 1007rxvt_term::get_colorfgbg ()
879{ 1008{
880 unsigned int i; 1009 unsigned int i;
881 const char *xpmb = ""; 1010 const char *xpmb = "";
882 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; 1011 char fstr[] = "default";
1012 char bstr[] = "default";
1013 char *env_colorfgbg;
883 1014
884 strcpy (fstr, "default");
885 strcpy (bstr, "default");
886 for (i = Color_Black; i <= Color_White; i++) 1015 for (i = Color_Black; i <= Color_White; i++)
887 if (pix_colors[Color_fg] == pix_colors[i]) 1016 if (pix_colors[Color_fg] == pix_colors[i])
888 { 1017 {
889 sprintf (fstr, "%d", (i - Color_Black)); 1018 sprintf (fstr, "%d", i - Color_Black);
890 break; 1019 break;
891 } 1020 }
892 1021
893 for (i = Color_Black; i <= Color_White; i++) 1022 for (i = Color_Black; i <= Color_White; i++)
894 if (pix_colors[Color_bg] == pix_colors[i]) 1023 if (pix_colors[Color_bg] == pix_colors[i])
895 { 1024 {
896 sprintf (bstr, "%d", (i - Color_Black)); 1025 sprintf (bstr, "%d", i - Color_Black);
897#ifdef BG_IMAGE_FROM_FILE 1026#if BG_IMAGE_FROM_FILE
898 xpmb = "default;"; 1027 xpmb = "default;";
899#endif 1028#endif
900 break; 1029 break;
901 } 1030 }
902 1031
1032 env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg"));
903 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); 1033 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr);
1034 return env_colorfgbg;
904} 1035}
905 1036
906/*----------------------------------------------------------------------*/ 1037/*----------------------------------------------------------------------*/
907 1038
908bool 1039bool
… …
937 1068
938 // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow 1069 // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow
939 if (set_hint) 1070 if (set_hint)
940 { 1071 {
941 szHint.flags &= ~(PBaseSize | PResizeInc); 1072 szHint.flags &= ~(PBaseSize | PResizeInc);
942 XSetWMNormalHints (dpy, parent[0], &szHint); 1073 XSetWMNormalHints (dpy, parent, &szHint);
943 szHint.flags |= PBaseSize | PResizeInc; 1074 szHint.flags |= PBaseSize | PResizeInc;
944 } 1075 }
945 1076
946 if (!ignoreparent) 1077 if (!ignoreparent)
947 { 1078 {
… …
953 int x, y, x1, y1; 1084 int x, y, x1, y1;
954 int dx, dy; 1085 int dx, dy;
955 unsigned int unused_w1, unused_h1, unused_b1, unused_d1; 1086 unsigned int unused_w1, unused_h1, unused_b1, unused_d1;
956 Window unused_cr; 1087 Window unused_cr;
957 1088
958 XTranslateCoordinates (dpy, parent[0], display->root, 1089 XTranslateCoordinates (dpy, parent, display->root,
959 0, 0, &x, &y, &unused_cr); 1090 0, 0, &x, &y, &unused_cr);
960 XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, 1091 XGetGeometry (dpy, parent, &unused_cr, &x1, &y1,
961 &unused_w1, &unused_h1, &unused_b1, &unused_d1); 1092 &unused_w1, &unused_h1, &unused_b1, &unused_d1);
962 /* 1093 /*
963 * if display->root isn't the parent window, a WM will probably have offset 1094 * if display->root isn't the parent window, a WM will probably have offset
964 * our position for handles and decorations. Counter it 1095 * our position for handles and decorations. Counter it
965 */ 1096 */
… …
982 if (y < y1) /* top half */ 1113 if (y < y1) /* top half */
983 dy = 0; 1114 dy = 0;
984 else if (y == y1) /* exact center */ 1115 else if (y == y1) /* exact center */
985 dy /= 2; 1116 dy /= 2;
986 1117
987 XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, 1118 XMoveResizeWindow (dpy, parent, x + dx, y + dy,
988 szHint.width, szHint.height); 1119 szHint.width, szHint.height);
989#else 1120#else
990 XResizeWindow (dpy, parent[0], szHint.width, szHint.height); 1121 XResizeWindow (dpy, parent, szHint.width, szHint.height);
991#endif 1122#endif
992 } 1123 }
993 1124
994 if (set_hint) 1125 if (set_hint)
995 XSetWMNormalHints (dpy, parent[0], &szHint); 1126 XSetWMNormalHints (dpy, parent, &szHint);
996 1127
997 fix_screen = ncol != prev_ncol || nrow != prev_nrow; 1128 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
998 1129
999 if (fix_screen || newwidth != old_width || newheight != old_height) 1130 if (fix_screen || newwidth != old_width || newheight != old_height)
1000 { 1131 {
1001 if (scrollBar.state) 1132 if (scrollBar.state)
1002 scrollBar.resize (); 1133 scrollBar.resize ();
1003 1134
1004 XMoveResizeWindow (dpy, vt, 1135 XMoveResizeWindow (dpy, vt,
1005 window_vt_x, window_vt_y, 1136 window_vt_x, window_vt_y,
1006 width, height); 1137 vt_width, vt_height);
1138
1139 HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END));
1007 1140
1008#ifdef HAVE_BG_PIXMAP 1141#ifdef HAVE_BG_PIXMAP
1009 if (bgPixmap.window_size_sensitive ()) 1142 if (bg_window_size_sensitive ())
1010 update_background (); 1143 update_background ();
1011#endif 1144#endif
1012 } 1145 }
1013 1146
1014 if (fix_screen || old_height == 0) 1147 if (fix_screen || old_height == 0)
1015 scr_reset (); 1148 scr_reset ();
1016 1149
1017#ifdef HAVE_BG_PIXMAP
1018// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?
1019// if (bgPixmap.pixmap)
1020// scr_touch (false);
1021#endif
1022
1023#ifdef USE_XIM 1150#if USE_XIM
1024 IMSetPosition (); 1151 im_set_position ();
1025#endif 1152#endif
1026} 1153}
1027 1154
1028/* 1155/*
1029 * Set the width/height of the vt window in characters. Units are pixels. 1156 * Set the width/height of the vt window in characters. Units are pixels.
… …
1042 newwidth = wattr.width - szHint.base_width; 1169 newwidth = wattr.width - szHint.base_width;
1043 if (newheight == 0) 1170 if (newheight == 0)
1044 newheight = wattr.height - szHint.base_height; 1171 newheight = wattr.height - szHint.base_height;
1045 } 1172 }
1046 1173
1047 if (newwidth != width || newheight != height) 1174 if (newwidth != vt_width || newheight != vt_height)
1048 { 1175 {
1049 newwidth += szHint.base_width; 1176 newwidth += szHint.base_width;
1050 newheight += szHint.base_height; 1177 newheight += szHint.base_height;
1051 resize_all_windows (newwidth, newheight, 0); 1178 resize_all_windows (newwidth, newheight, 0);
1052 } 1179 }
1053} 1180}
1054 1181
1055/* -------------------------------------------------------------------- * 1182/* -------------------------------------------------------------------- *
1056 * - X INPUT METHOD ROUTINES - * 1183 * - X INPUT METHOD ROUTINES - *
1057 * -------------------------------------------------------------------- */ 1184 * -------------------------------------------------------------------- */
1058#ifdef USE_XIM 1185#if USE_XIM
1059 1186
1060void 1187void
1061rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) 1188rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg)
1062{ 1189{
1063 fg = pix_colors [Color_fg]; 1190 fg = pix_colors [Color_fg];
… …
1090 status_rect.height = fheight; 1217 status_rect.height = fheight;
1091} 1218}
1092 1219
1093/* Checking whether input method is running. */ 1220/* Checking whether input method is running. */
1094bool 1221bool
1095rxvt_term::IMisRunning () 1222rxvt_term::im_is_running ()
1096{ 1223{
1097 Atom atom; 1224 Atom atom;
1098 Window win; 1225 Window win;
1099 char server[IMBUFSIZ]; 1226 char server[IMBUFSIZ];
1100 1227
… …
1109 1236
1110 atom = XInternAtom (dpy, server, False); 1237 atom = XInternAtom (dpy, server, False);
1111 win = XGetSelectionOwner (dpy, atom); 1238 win = XGetSelectionOwner (dpy, atom);
1112 1239
1113 if (win != None) 1240 if (win != None)
1114 return True; 1241 return true;
1115 } 1242 }
1116 1243
1117 return False; 1244 return false;
1118} 1245}
1119 1246
1120void 1247void
1121rxvt_term::IMSendSpot () 1248rxvt_term::im_send_spot ()
1122{ 1249{
1123 XPoint nspot; 1250 XPoint nspot;
1124 XVaNestedList preedit_attr; 1251 XVaNestedList preedit_attr;
1125 1252
1126 if (!Input_Context 1253 if (!Input_Context
… …
1232/* 1359/*
1233 * Try to open a XIM with the current modifiers, then see if we can 1360 * Try to open a XIM with the current modifiers, then see if we can
1234 * open a suitable preedit type 1361 * open a suitable preedit type
1235 */ 1362 */
1236bool 1363bool
1237rxvt_term::IM_get_IC (const char *modifiers) 1364rxvt_term::im_get_ic (const char *modifiers)
1238{ 1365{
1239 int i, j, found; 1366 int i, j, found;
1240 XIM xim; 1367 XIM xim;
1241 XPoint spot; 1368 XPoint spot;
1242 XRectangle rect, status_rect, needed_rect; 1369 XRectangle rect, status_rect, needed_rect;
1243 unsigned long fg, bg; 1370 unsigned long fg, bg;
1244 const char *p; 1371 const char *p;
1245 char **s; 1372 char **s;
1246 XIMStyles *xim_styles; 1373 XIMStyles *xim_styles;
1247#ifdef ENABLE_XIM_ONTHESPOT
1248 XIMCallback xcb[4];
1249#endif
1250 1374
1251 set_environ (envv); 1375 set_environ (envv);
1252 1376
1253 if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) 1377 if (!((p = XSetLocaleModifiers (modifiers)) && *p))
1254 return false; 1378 return false;
1255 1379
1256 input_method = display->get_xim (locale, modifiers); 1380 input_method = display->get_xim (locale, modifiers);
1257 if (input_method == NULL) 1381 if (input_method == NULL)
1258 return false; 1382 return false;
… …
1275 p = pet[pi]; 1399 p = pet[pi];
1276 1400
1277 if (!p) 1401 if (!p)
1278 continue; 1402 continue;
1279 1403
1280 s = rxvt_splitcommastring (p); 1404 s = rxvt_strsplit (',', p);
1281 1405
1282 for (i = found = 0; !found && s[i]; i++) 1406 for (i = found = 0; !found && s[i]; i++)
1283 { 1407 {
1284 if (!strcmp (s[i], "OverTheSpot")) 1408 if (!strcmp (s[i], "OverTheSpot"))
1285 input_style = XIMPreeditPosition | XIMStatusNothing; 1409 input_style = XIMPreeditPosition | XIMStatusNothing;
… …
1297 input_style = XIMPreeditNothing | XIMStatusNothing; 1421 input_style = XIMPreeditNothing | XIMStatusNothing;
1298 1422
1299 for (j = 0; j < xim_styles->count_styles; j++) 1423 for (j = 0; j < xim_styles->count_styles; j++)
1300 if (input_style == xim_styles->supported_styles[j]) 1424 if (input_style == xim_styles->supported_styles[j])
1301 { 1425 {
1302 rxvt_freecommastring (s); 1426 rxvt_free_strsplit (s);
1303 1427
1304 found = 1; 1428 found = 1;
1305 goto foundpet; 1429 goto foundpet;
1306 } 1430 }
1307 1431
1308 } 1432 }
1309 1433
1310 rxvt_freecommastring (s); 1434 rxvt_free_strsplit (s);
1311 } 1435 }
1312 1436
1313foundpet: 1437foundpet:
1314 1438
1315 XFree (xim_styles); 1439 XFree (xim_styles);
… …
1394 NULL); 1518 NULL);
1395 } 1519 }
1396#if ENABLE_XIM_ONTHESPOT 1520#if ENABLE_XIM_ONTHESPOT
1397 else if (input_style & XIMPreeditCallbacks) 1521 else if (input_style & XIMPreeditCallbacks)
1398 { 1522 {
1523 XIMCallback xcb[4];
1524
1399 im_set_position (spot); 1525 im_set_position (spot);
1400 1526
1401 xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; 1527 xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start;
1402 xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; 1528 xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done;
1403 xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; 1529 xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw;
… …
1418#endif 1544#endif
1419 1545
1420 Input_Context = XCreateIC (xim, 1546 Input_Context = XCreateIC (xim,
1421 XNInputStyle, input_style, 1547 XNInputStyle, input_style,
1422 XNClientWindow, vt, 1548 XNClientWindow, vt,
1423 XNFocusWindow, parent[0], 1549 XNFocusWindow, parent,
1424 preedit_attr ? XNPreeditAttributes : NULL, 1550 preedit_attr ? XNPreeditAttributes : NULL,
1425 preedit_attr, 1551 preedit_attr,
1426 status_attr ? XNStatusAttributes : NULL, 1552 status_attr ? XNStatusAttributes : NULL,
1427 status_attr, NULL); 1553 status_attr, NULL);
1428 1554
… …
1441 // unfortunately, only the focus window is used by XIM, hard to fix 1567 // unfortunately, only the focus window is used by XIM, hard to fix
1442 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) 1568 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL))
1443 vt_select_input (); 1569 vt_select_input ();
1444#endif 1570#endif
1445 1571
1446 IMSetPosition (); 1572 im_set_position ();
1447 1573
1448 return true; 1574 return true;
1449} 1575}
1450 1576
1451void 1577void
… …
1461 im_destroy (); 1587 im_destroy ();
1462 1588
1463 if (Input_Context) 1589 if (Input_Context)
1464 return; 1590 return;
1465 1591
1466#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1467 if (rs[Rs_imLocale]) 1592 if (rs[Rs_imLocale])
1468 SET_LOCALE (rs[Rs_imLocale]); 1593 SET_LOCALE (rs[Rs_imLocale]);
1469#endif
1470 1594
1471 p = rs[Rs_inputMethod]; 1595 p = rs[Rs_inputMethod];
1472 if (p && *p) 1596 if (p && *p)
1473 { 1597 {
1474 bool found = false; 1598 bool found = false;
1475 1599
1476 s = rxvt_splitcommastring (p); 1600 s = rxvt_strsplit (',', p);
1477 1601
1478 for (i = 0; s[i]; i++) 1602 for (i = 0; s[i]; i++)
1479 { 1603 {
1480 if (*s[i]) 1604 if (*s[i])
1481 { 1605 {
1482 strcpy (buf, "@im="); 1606 strcpy (buf, "@im=");
1483 strncat (buf, s[i], IMBUFSIZ - 5); 1607 strncat (buf, s[i], IMBUFSIZ - 5);
1484 if (IM_get_IC (buf)) 1608 if (im_get_ic (buf))
1485 { 1609 {
1486 found = true; 1610 found = true;
1487 break; 1611 break;
1488 } 1612 }
1489 } 1613 }
1490 } 1614 }
1491 1615
1492 rxvt_freecommastring (s); 1616 rxvt_free_strsplit (s);
1493 1617
1494 if (found) 1618 if (found)
1495 goto done; 1619 goto done;
1496 } 1620 }
1497 1621
1498 /* try with XMODIFIERS env. var. */ 1622 /* try with XMODIFIERS env. var. */
1499 if (IM_get_IC ("")) 1623 if (im_get_ic (""))
1500 goto done; 1624 goto done;
1501 1625
1502 /* try with no modifiers base IF the user didn't specify an IM */ 1626 /* try with no modifiers base IF the user didn't specify an IM */
1503 if (IM_get_IC ("@im=none")) 1627 if (im_get_ic ("@im=none"))
1504 goto done; 1628 goto done;
1505 1629
1506done: 1630done:
1507#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1508 if (rs[Rs_imLocale]) 1631 if (rs[Rs_imLocale])
1509 SET_LOCALE (locale); 1632 SET_LOCALE (locale);
1510#endif
1511} 1633}
1512 1634
1513void 1635void
1514rxvt_term::IMSetPosition () 1636rxvt_term::im_set_position ()
1515{ 1637{
1516 XRectangle preedit_rect, status_rect, *needed_rect; 1638 XRectangle preedit_rect, status_rect, *needed_rect;
1517 XVaNestedList preedit_attr, status_attr; 1639 XVaNestedList preedit_attr, status_attr;
1518 1640
1519 if (!Input_Context 1641 if (!Input_Context
1520 || !focus 1642 || !focus
1521 || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) 1643 || !(input_style & (XIMPreeditArea | XIMPreeditPosition))
1522 || !IMisRunning ()) 1644 || !im_is_running ())
1523 return; 1645 return;
1524 1646
1525 if (input_style & XIMPreeditPosition) 1647 if (input_style & XIMPreeditPosition)
1526 { 1648 {
1527 im_set_size (preedit_rect); 1649 im_set_size (preedit_rect);
… …
1557 1679
1558void 1680void
1559rxvt_term::get_window_origin (int &x, int &y) 1681rxvt_term::get_window_origin (int &x, int &y)
1560{ 1682{
1561 Window cr; 1683 Window cr;
1562 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); 1684 XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr);
1563/* fprintf (stderr, "origin is %+d%+d\n", x, y);*/
1564}
1565
1566Pixmap
1567rxvt_term::get_pixmap_property (int prop_id)
1568{
1569 if (prop_id > 0 && prop_id < NUM_XA)
1570 if (xa[prop_id])
1571 {
1572 int aformat;
1573 unsigned long nitems, bytes_after;
1574 Atom atype;
1575 unsigned char *prop = NULL;
1576 int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1577 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1578 &nitems, &bytes_after, &prop);
1579 if (result == Success && prop && atype == XA_PIXMAP)
1580 return *(Pixmap *)prop;
1581 }
1582
1583 return None;
1584} 1685}
1585 1686
1586#ifdef HAVE_BG_PIXMAP 1687#ifdef HAVE_BG_PIXMAP
1587# if TRACE_PIXMAPS
1588# undef update_background
1589void
1590rxvt_term::trace_update_background (const char *file, int line)
1591{
1592 fprintf (stderr, "%s:%d:update_background()\n", file, line);
1593 update_background ();
1594}
1595# endif
1596 1688
1597void 1689void
1598rxvt_term::update_background () 1690rxvt_term::update_background ()
1599{ 1691{
1600 if (update_background_ev.is_active ()) 1692 if (update_background_ev.is_active ())
1601 return; 1693 return;
1602 1694
1603 bgPixmap.invalidate ();
1604
1605 ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); 1695 ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since);
1606 1696
1607 if (to_wait <= 0.) 1697 if (to_wait <= 0.)
1608 bgPixmap.render (); 1698 bg_render ();
1609 else 1699 else
1610 update_background_ev.start (to_wait); 1700 update_background_ev.start (to_wait);
1611} 1701}
1612 1702
1613void 1703void
1614rxvt_term::update_background_cb (ev::timer &w, int revents) 1704rxvt_term::update_background_cb (ev::timer &w, int revents)
1615{ 1705{
1616 make_current (); 1706 make_current ();
1617 1707
1618 update_background_ev.stop (); 1708 update_background_ev.stop ();
1619 bgPixmap.render (); 1709 bg_render ();
1620 refresh_check (); 1710 refresh_check ();
1621} 1711}
1622 1712
1623#endif /* HAVE_BG_PIXMAP */ 1713#endif /* HAVE_BG_PIXMAP */
1624 1714

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines