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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.212 by root, Tue Jan 31 18:36:35 2006 UTC vs.
Revision 1.282 by root, Fri Dec 14 02:22:24 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: main.C 2 * File: main.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
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) 2003-2007 Marc Lehmann <pcg@goof.com>
17 * 17 *
18 * This program is free software; you can redistribute it and/or modify 18 * This program is free software; you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License as published by 19 * it under the terms of the GNU General Public License as published by
20 * the Free Software Foundation; either version 2 of the License, or 20 * the Free Software Foundation; either version 2 of the License, or
21 * (at your option) any later version. 21 * (at your option) any later version.
… …
38#include <limits> 38#include <limits>
39 39
40#include <csignal> 40#include <csignal>
41#include <cstring> 41#include <cstring>
42 42
43#ifdef TTY_GID_SUPPORT
44# include <grp.h>
45#endif
46
47#ifdef HAVE_TERMIOS_H
48# include <termios.h> 43#include <termios.h>
44
45#ifdef HAVE_XSETLOCALE
46# define X_LOCALE
47# include <X11/Xlocale.h>
48#else
49# ifdef HAVE_SETLOCALE
50# include <clocale>
51# endif
49#endif 52#endif
50 53
51vector<rxvt_term *> rxvt_term::termlist; 54vector<rxvt_term *> rxvt_term::termlist;
52 55
53// used to tell global functions which terminal instance is "active" 56// used to tell global functions which terminal instance is "active"
… …
56static char curlocale[128], savelocale[128]; 59static char curlocale[128], savelocale[128];
57 60
58bool 61bool
59rxvt_set_locale (const char *locale) NOTHROW 62rxvt_set_locale (const char *locale) NOTHROW
60{ 63{
64 int size = strlen (locale) + 1;
65
66 if (size > sizeof (curlocale))
67 rxvt_fatal ("locale string too long, aborting.\n");
68
61 if (!locale || !strncmp (locale, curlocale, 128)) 69 if (!locale || !memcmp (locale, curlocale, size))
62 return false; 70 return false;
63 71
64 strncpy (curlocale, locale, 128); 72 memcpy (curlocale, locale, size);
65 setlocale (LC_CTYPE, curlocale); 73 setlocale (LC_CTYPE, curlocale);
66 return true; 74 return true;
67} 75}
68 76
69void 77void
… …
83class rxvt_composite_vec rxvt_composite; 91class rxvt_composite_vec rxvt_composite;
84 92
85text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) 93text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)
86{ 94{
87 compose_char *cc; 95 compose_char *cc;
88 96
89 // break compose chains, as stupid readline really likes to duplicate 97 // break compose chains, as stupid readline really likes to duplicate
90 // composing characters for some reason near the end of a line. 98 // composing characters for some reason near the end of a line.
91 cc = (*this)[c1]; 99 cc = (*this)[c1];
92 while (cc) 100 while (cc)
93 { 101 {
… …
142 150
143} 151}
144#endif 152#endif
145 153
146rxvt_term::rxvt_term () 154rxvt_term::rxvt_term ()
147 : 155{
148#if TRANSPARENT 156#if HAVE_BG_PIXMAP
149 rootwin_ev (this, &rxvt_term::rootwin_cb), 157 update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this);
158#endif
159#ifdef CURSOR_BLINK
160 cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL);
161#endif
162#ifdef TEXT_BLINK
163 text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL);
164#endif
165#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
166 cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this);
167#endif
168#ifdef SELECTION_SCROLLING
169 sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this);
170#endif
171#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
172 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
173#endif
174#if ENABLE_TRANSPARENCY || ENABLE_PERL
175 rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
150#endif 176#endif
151#ifdef HAVE_SCROLLBARS 177#ifdef HAVE_SCROLLBARS
152 scrollbar_ev (this, &rxvt_term::x_cb), 178 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
153#endif 179#endif
154#ifdef CURSOR_BLINK 180#ifdef USE_XIM
155 cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), 181 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
156#endif
157#ifdef TEXT_BLINK
158 text_blink_ev (this, &rxvt_term::text_blink_cb),
159#endif
160#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
161 cont_scroll_ev (this, &rxvt_term::cont_scroll_cb),
162#endif
163#ifdef SELECTION_SCROLLING
164 sel_scroll_ev (this, &rxvt_term::sel_scroll_cb),
165#endif
166#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
167 slip_wheel_ev (this, &rxvt_term::slip_wheel_cb),
168#endif 182#endif
169#ifdef POINTER_BLANK 183#ifdef POINTER_BLANK
170 pointer_ev (this, &rxvt_term::pointer_cb), 184 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
171#endif 185#endif
172#ifdef USE_XIM
173 im_ev (this, &rxvt_term::im_cb),
174#endif
175#ifndef NO_BELL 186#ifndef NO_BELL
176 bell_ev (this, &rxvt_term::bell_cb), 187 bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this);
177#endif 188#endif
178 termwin_ev (this, &rxvt_term::x_cb), 189 child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
179 vt_ev (this, &rxvt_term::x_cb), 190 prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this);
180 child_ev (this, &rxvt_term::child_cb), 191 flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
181 check_ev (this, &rxvt_term::check_cb), 192 destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
182 flush_ev (this, &rxvt_term::flush_cb), 193 pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
183 destroy_ev (this, &rxvt_term::destroy_cb), 194 incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
184 pty_ev (this, &rxvt_term::pty_cb), 195 termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
185 incr_ev (this, &rxvt_term::incr_cb) 196 vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
186{ 197
187 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; 198 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
188 199
189 termlist.push_back (this); 200 termlist.push_back (this);
190 201
191#ifdef KEYSYM_RESOURCE 202#ifdef KEYSYM_RESOURCE
… …
193#endif 204#endif
194} 205}
195 206
196// clean up the most important stuff, do *not* call x or free mem etc. 207// clean up the most important stuff, do *not* call x or free mem etc.
197// for use before an emergency exit 208// for use before an emergency exit
209void
198void rxvt_term::emergency_cleanup () 210rxvt_term::emergency_cleanup ()
199{ 211{
200 if (cmd_pid) 212 if (cmd_pid)
201 kill (-cmd_pid, SIGHUP); 213 kill (-cmd_pid, SIGHUP);
202 214
215 pty_ev.stop ();
203 delete pty; pty = 0; 216 delete pty; pty = 0;
204} 217}
205 218
206rxvt_term::~rxvt_term () 219rxvt_term::~rxvt_term ()
207{ 220{
… …
222 235
223#ifdef USE_XIM 236#ifdef USE_XIM
224 im_destroy (); 237 im_destroy ();
225#endif 238#endif
226#ifdef XTERM_SCROLLBAR 239#ifdef XTERM_SCROLLBAR
227 if (xscrollbarGC) XFreeGC (xdisp, xscrollbarGC); 240 if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC);
228 if (ShadowGC) XFreeGC (xdisp, ShadowGC); 241 if (ShadowGC) XFreeGC (dpy, ShadowGC);
229#endif 242#endif
230#ifdef PLAIN_SCROLLBAR 243#ifdef PLAIN_SCROLLBAR
231 if (pscrollbarGC) XFreeGC (xdisp, pscrollbarGC); 244 if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC);
232#endif 245#endif
233#ifdef NEXT_SCROLLBAR 246#ifdef NEXT_SCROLLBAR
234 if (blackGC) XFreeGC (xdisp, blackGC); 247 if (blackGC) XFreeGC (dpy, blackGC);
235 if (whiteGC) XFreeGC (xdisp, whiteGC); 248 if (whiteGC) XFreeGC (dpy, whiteGC);
236 if (grayGC) XFreeGC (xdisp, grayGC); 249 if (grayGC) XFreeGC (dpy, grayGC);
237 if (darkGC) XFreeGC (xdisp, darkGC); 250 if (darkGC) XFreeGC (dpy, darkGC);
238 if (stippleGC) XFreeGC (xdisp, stippleGC); 251 if (stippleGC) XFreeGC (dpy, stippleGC);
239 if (dimple) XFreePixmap (xdisp, dimple); 252 if (dimple) XFreePixmap (dpy, dimple);
240 if (upArrow) XFreePixmap (xdisp, upArrow); 253 if (upArrow) XFreePixmap (dpy, upArrow);
241 if (downArrow) XFreePixmap (xdisp, downArrow); 254 if (downArrow) XFreePixmap (dpy, downArrow);
242 if (upArrowHi) XFreePixmap (xdisp, upArrowHi); 255 if (upArrowHi) XFreePixmap (dpy, upArrowHi);
243 if (downArrowHi) XFreePixmap (xdisp, downArrowHi); 256 if (downArrowHi) XFreePixmap (dpy, downArrowHi);
244#endif 257#endif
245#ifdef RXVT_SCROLLBAR 258#ifdef RXVT_SCROLLBAR
246 if (topShadowGC) XFreeGC (xdisp, topShadowGC); 259 if (topShadowGC) XFreeGC (dpy, topShadowGC);
247 if (botShadowGC) XFreeGC (xdisp, botShadowGC); 260 if (botShadowGC) XFreeGC (dpy, botShadowGC);
248 if (scrollbarGC) XFreeGC (xdisp, scrollbarGC); 261 if (scrollbarGC) XFreeGC (dpy, scrollbarGC);
249#endif 262#endif
250 if (gc) XFreeGC (xdisp, gc); 263 if (gc) XFreeGC (dpy, gc);
251 264
252 delete drawable; 265 delete drawable;
253 // destroy all windows 266 // destroy all windows
254 if (parent[0]) 267 if (parent[0])
255 XDestroyWindow (xdisp, parent[0]); 268 XDestroyWindow (dpy, parent[0]);
269
270 for (int i = 0; i < TOTAL_COLORS; i++)
271 if (ISSET_PIXCOLOR (i))
272 {
273 pix_colors_focused [i].free (this);
274#if OFF_FOCUS_FADING
275 pix_colors_unfocused [i].free (this);
276#endif
277 }
256 278
257 clear (); 279 clear ();
258 } 280 }
259 281
260 // TODO: free pixcolours, colours should become part of rxvt_display
261 delete pix_colors_focused; 282 delete [] pix_colors_focused;
262#if OFF_FOCUS_FADING 283#if OFF_FOCUS_FADING
263 delete pix_colors_unfocused; 284 delete [] pix_colors_unfocused;
264#endif 285#endif
265 286
287#ifdef HAVE_BG_PIXMAP
288 bgPixmap.destroy ();
289#endif
266 displays.put (display); 290 displays.put (display);
267 291
268 scr_release (); 292 scr_release ();
269 293
270 /* clear all resources */ 294 /* clear all resources */
… …
283 delete argv; 307 delete argv;
284 308
285#ifdef KEYSYM_RESOURCE 309#ifdef KEYSYM_RESOURCE
286 delete keyboard; 310 delete keyboard;
287#endif 311#endif
312#ifndef NO_RESOURCES
313 XrmDestroyDatabase (option_db);
314#endif
288} 315}
289 316
290// child has exited, usually destroys 317// child has exited, usually destroys
291void 318void
292rxvt_term::child_cb (child_watcher &w, int status) 319rxvt_term::child_cb (ev::child &w, int status)
293{ 320{
294 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); 321 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));
295 322
296 cmd_pid = 0; 323 cmd_pid = 0;
297 324
298 if (!OPTION (Opt_hold)) 325 if (!option (Opt_hold))
299 destroy (); 326 destroy ();
300} 327}
301 328
302void 329void
303rxvt_term::destroy () 330rxvt_term::destroy ()
304{ 331{
305 if (destroy_ev.active) 332 if (destroy_ev.is_active ())
306 return; 333 return;
307 334
308 HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); 335 HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));
309 336
310#if ENABLE_OVERLAY 337#if ENABLE_OVERLAY
… …
317 im_ev.stop (display); 344 im_ev.stop (display);
318#endif 345#endif
319#if HAVE_SCROLLBARS 346#if HAVE_SCROLLBARS
320 scrollbar_ev.stop (display); 347 scrollbar_ev.stop (display);
321#endif 348#endif
322#if TRANSPARENT 349#if ENABLE_TRANSPARENCY || ENABLE_PERL
323 rootwin_ev.stop (display); 350 rootwin_ev.stop (display);
324#endif 351#endif
325 incr_ev.stop (); 352 incr_ev.stop ();
326 termwin_ev.stop (display); 353 termwin_ev.stop (display);
327 vt_ev.stop (display); 354 vt_ev.stop (display);
328 } 355 }
329 356
330 check_ev.stop (); 357 prepare_ev.stop ();
331 pty_ev.stop (); 358 pty_ev.stop ();
332#ifdef CURSOR_BLINK 359#ifdef CURSOR_BLINK
333 cursor_blink_ev.stop (); 360 cursor_blink_ev.stop ();
334#endif 361#endif
335#ifdef TEXT_BLINK 362#ifdef TEXT_BLINK
… …
343#endif 370#endif
344#ifdef POINTER_BLANK 371#ifdef POINTER_BLANK
345 pointer_ev.stop (); 372 pointer_ev.stop ();
346#endif 373#endif
347 374
348 destroy_ev.start (0); 375 destroy_ev.start ();
349} 376}
350 377
351void 378void
352rxvt_term::destroy_cb (time_watcher &w) 379rxvt_term::destroy_cb (ev::idle &w, int revents)
353{ 380{
354 make_current (); 381 make_current ();
355 382
356 delete this; 383 delete this;
357} 384}
… …
411 else 438 else
412 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", 439 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
413 mesg, BUFSIZ); 440 mesg, BUFSIZ);
414 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); 441 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
415 } 442 }
416 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", 443 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
417 mesg, BUFSIZ); 444 mesg, BUFSIZ);
418 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); 445 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
419} 446}
420#endif 447#endif
421 448
… …
446 rxvt_emergency_cleanup (); 473 rxvt_emergency_cleanup ();
447 _exit (EXIT_FAILURE); 474 _exit (EXIT_FAILURE);
448} 475}
449 476
450/*----------------------------------------------------------------------*/ 477/*----------------------------------------------------------------------*/
451bool 478void
452rxvt_term::init (int argc, const char *const *argv, stringvec *envv) 479rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
453{ 480{
454 this->envv = envv; 481 this->envv = envv;
455 482
456 SET_R (this); 483 SET_R (this);
457 set_locale (""); 484 set_locale ("");
458 set_environ (envv); // few things in X do not call setlocale :( 485 set_environ (envv); // few things in X do not call setlocale :(
459 486
460 if (!init_vars ()) 487 init_vars ();
461 return false;
462 488
463 init_secondary (); 489 init_secondary ();
464 490
465 const char **cmd_argv = init_resources (argc, argv); 491 const char **cmd_argv = init_resources (argc, argv);
466 492
467#ifdef KEYSYM_RESOURCE 493#ifdef KEYSYM_RESOURCE
468 keyboard->register_done (); 494 keyboard->register_done ();
469#endif 495#endif
470 496
471#ifdef HAVE_SCROLLBARS 497#ifdef HAVE_SCROLLBARS
472 if (OPTION (Opt_scrollBar)) 498 if (option (Opt_scrollBar))
473 scrollBar.setIdle (); /* set existence for size calculations */ 499 scrollBar.setIdle (); /* set existence for size calculations */
474#endif 500#endif
475 501
476 pty = ptytty::create (); 502 pty = ptytty::create ();
477 503
… …
480 init_xlocale (); 506 init_xlocale ();
481 507
482 scr_reset (); // initialize screen 508 scr_reset (); // initialize screen
483 509
484#if 0 510#if 0
485 XSynchronize (xdisp, True); 511 XSynchronize (dpy, True);
486#endif 512#endif
487 513
488#ifdef HAVE_SCROLLBARS 514#ifdef HAVE_SCROLLBARS
489 if (OPTION (Opt_scrollBar)) 515 if (option (Opt_scrollBar))
490 resize_scrollbar (); /* create and map scrollbar */ 516 resize_scrollbar (); /* create and map scrollbar */
491#endif 517#endif
518#ifdef HAVE_BG_PIXMAP
519 {
520 bgPixmap.set_target (this);
521
492#ifdef TRANSPARENT 522#ifdef ENABLE_TRANSPARENCY
493 if (OPTION (Opt_transparent)) 523 if (option (Opt_transparent))
494 { 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 ();
495 XSelectInput (xdisp, display->root, PropertyChangeMask); 536 XSelectInput (dpy, display->root, PropertyChangeMask);
496 check_our_parents ();
497 rootwin_ev.start (display, display->root); 537 rootwin_ev.start (display, display->root);
498 } 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);
499#endif 564#endif
500 565
501 set_colorfgbg (); 566 set_colorfgbg ();
502 567
503 init_command (cmd_argv); 568 init_command (cmd_argv);
504 569
505 free (cmd_argv); 570 free (cmd_argv);
506 571
507 if (pty->pty >= 0) 572 if (pty->pty >= 0)
508 pty_ev.start (pty->pty, EVENT_READ); 573 pty_ev.start (pty->pty, ev::READ);
509 574
510 check_ev.start (); 575 prepare_ev.start ();
511 576
512 HOOK_INVOKE ((this, HOOK_START, DT_END)); 577 HOOK_INVOKE ((this, HOOK_START, DT_END));
513 578
514#if ENABLE_XEMBED 579#if ENABLE_XEMBED
515 if (rs[Rs_embed]) 580 if (rs[Rs_embed])
516 { 581 {
517 long info[2] = { 0, XEMBED_MAPPED }; 582 long info[2] = { 0, XEMBED_MAPPED };
518 583
519 XChangeProperty (xdisp, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], 584 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
520 32, PropModeReplace, (unsigned char *)&info, 2); 585 32, PropModeReplace, (unsigned char *)&info, 2);
521 } 586 }
522#endif 587#endif
523 588
524 XMapWindow (xdisp, vt); 589 XMapWindow (dpy, vt);
525 XMapWindow (xdisp, parent[0]); 590 XMapWindow (dpy, parent[0]);
526
527 return true;
528} 591}
529 592
530static struct sig_handlers 593static struct sig_handlers
531{ 594{
532 sig_watcher sw_term, sw_int; 595 ev::sig sw_term, sw_int;
533 596
534 /* 597 /*
535 * Catch a fatal signal and tidy up before quitting 598 * Catch a fatal signal and tidy up before quitting
536 */ 599 */
537 void 600 void sig_term (ev::sig &w, int revents);
538 sig_term (sig_watcher &w) 601
602 sig_handlers ()
539 { 603 {
540 rxvt_emergency_cleanup (); 604 sw_term.set<sig_handlers, &sig_handlers::sig_term> (this);
541 signal (w.signum, SIG_DFL);
542 kill (getpid (), w.signum);
543 }
544
545 sig_handlers ()
546 : sw_term (this, &sig_handlers::sig_term),
547 sw_int (this, &sig_handlers::sig_term) 605 sw_int .set<sig_handlers, &sig_handlers::sig_term> (this);
548 {
549 } 606 }
550} sig_handlers; 607} sig_handlers;
551 608
609void
610sig_handlers::sig_term (ev::sig &w, int revents)
611{
612 rxvt_emergency_cleanup ();
613 w.stop ();
614 kill (getpid (), w.signum);
615}
616
552char **rxvt_environ; // startup environment 617char **rxvt_environ; // startup environment
553 618
554void 619void
555rxvt_init () 620rxvt_init ()
556{ 621{
557 ptytty::init (); 622 ptytty::init ();
623
624 if (!ev_default_loop (0))
625 rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
558 626
559 rxvt_environ = environ; 627 rxvt_environ = environ;
560 628
561 signal (SIGHUP, SIG_IGN); 629 signal (SIGHUP, SIG_IGN);
562 signal (SIGPIPE, SIG_IGN); 630 signal (SIGPIPE, SIG_IGN);
563 631
564 sig_handlers.sw_term.start (SIGTERM); 632 sig_handlers.sw_term.start (SIGTERM); ev_unref ();
565 sig_handlers.sw_int.start (SIGINT); 633 sig_handlers.sw_int.start (SIGINT); ev_unref ();
566 634
567 /* need to trap SIGURG for SVR4 (Unixware) rlogin */ 635 /* need to trap SIGURG for SVR4 (Unixware) rlogin */
568 /* signal (SIGURG, SIG_DFL); */ 636 /* signal (SIGURG, SIG_DFL); */
569 637
570 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); 638 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
… …
610 return p; 678 return p;
611} 679}
612 680
613/*----------------------------------------------------------------------*/ 681/*----------------------------------------------------------------------*/
614/* 682/*
615 * window size/position calculcations for XSizeHint and other storage. 683 * window size/position calculations for XSizeHint and other storage.
616 * if width/height are non-zero then override calculated width/height 684 * if width/height are non-zero then override calculated width/height
617 */ 685 */
618void 686void
619rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) 687rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
620{ 688{
… …
691 759
692 if (scrollBar.state) 760 if (scrollBar.state)
693 { 761 {
694 sb_w = scrollbar_TotalWidth (); 762 sb_w = scrollbar_TotalWidth ();
695 szHint.base_width += sb_w; 763 szHint.base_width += sb_w;
764
696 if (!OPTION (Opt_scrollBar_right)) 765 if (!option (Opt_scrollBar_right))
697 window_vt_x += sb_w; 766 window_vt_x += sb_w;
698 } 767 }
699 768
700 szHint.width_inc = fwidth; 769 szHint.width_inc = fwidth;
701 szHint.height_inc = fheight; 770 szHint.height_inc = fheight;
702 szHint.min_width = szHint.base_width + szHint.width_inc; 771 szHint.min_width = szHint.base_width + szHint.width_inc;
703 szHint.min_height = szHint.base_height + szHint.height_inc; 772 szHint.min_height = szHint.base_height + szHint.height_inc;
704 773
705 if (newwidth && newwidth - szHint.base_width < max_width) 774 if (newwidth && newwidth - szHint.base_width < max_width)
706 { 775 {
707 szHint.width = newwidth; 776 szHint.width = newwidth;
… …
722 { 791 {
723 min_it (height, max_height); 792 min_it (height, max_height);
724 szHint.height = szHint.base_height + height; 793 szHint.height = szHint.base_height + height;
725 } 794 }
726 795
727 if (scrollBar.state && OPTION (Opt_scrollBar_right)) 796 if (scrollBar.state && option (Opt_scrollBar_right))
728 window_sb_x = szHint.width - sb_w; 797 window_sb_x = szHint.width - sb_w;
729 798
730 if (recalc_x) 799 if (recalc_x)
731 szHint.x += DisplayWidth (xdisp, display->screen) - szHint.width - 2 * ext_bwidth; 800 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
732 801
733 if (recalc_y) 802 if (recalc_y)
734 szHint.y += DisplayHeight (xdisp, display->screen) - szHint.height - 2 * ext_bwidth; 803 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
735 804
736 ncol = width / fwidth; 805 ncol = width / fwidth;
737 nrow = height / fheight; 806 nrow = height / fheight;
738} 807}
739 808
… …
755 ws.ws_xpixel = width; 824 ws.ws_xpixel = width;
756 ws.ws_ypixel = height; 825 ws.ws_ypixel = height;
757 (void)ioctl (pty->pty, TIOCSWINSZ, &ws); 826 (void)ioctl (pty->pty, TIOCSWINSZ, &ws);
758 827
759#if 0 828#if 0
760 // TIOCSWINSZ⎈ is supposed to do this automatically and correctly 829 // TIOCSWINSZ is supposed to do this automatically and correctly
761 if (cmd_pid) /* force through to the command */ 830 if (cmd_pid) /* force through to the command */
762 kill (-cmd_pid, SIGWINCH); 831 kill (-cmd_pid, SIGWINCH);
763#endif 832#endif
764} 833}
765 834
… …
794 delete fontset[0]; 863 delete fontset[0];
795 fontset[0] = fs; 864 fontset[0] = fs;
796 865
797 prop = (*fs)[1]->properties (); 866 prop = (*fs)[1]->properties ();
798 prop.height += lineSpace; 867 prop.height += lineSpace;
868
799 fs->set_prop (prop); 869 fs->set_prop (prop, false);
800 870
801 fwidth = prop.width; 871 fwidth = prop.width;
802 fheight = prop.height; 872 fheight = prop.height;
803 fbase = prop.ascent; 873 fbase = prop.ascent;
804 874
… …
813 { 883 {
814 fontset[style] = fs = new rxvt_fontset (this); 884 fontset[style] = fs = new rxvt_fontset (this);
815 rxvt_fontprop prop2 = prop; 885 rxvt_fontprop prop2 = prop;
816 886
817 if (res) 887 if (res)
818 prop2.weight = prop2.slant = rxvt_fontprop::unset; 888 {
889 fs->populate (res);
890 fs->set_prop (prop2, false);
891 }
819 else 892 else
820 { 893 {
821 res = fontset[0]->fontdesc; 894 fs->populate (fontset[0]->fontdesc);
822 895
823 if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; 896 if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold;
824 if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; 897 if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic;
898
899 fs->set_prop (prop2, true);
825 } 900 }
826 901
827 fs->populate (res);
828 fs->set_prop (prop2);
829 } 902 }
830#else 903#else
831 fontset[style] = fontset[0]; 904 fontset[style] = fontset[0];
832#endif 905#endif
833 } 906 }
… …
835 if (parent[0]) 908 if (parent[0])
836 { 909 {
837 resize_all_windows (0, 0, 0); 910 resize_all_windows (0, 0, 0);
838 scr_remap_chars (); 911 scr_remap_chars ();
839 scr_touch (true); 912 scr_touch (true);
840 } 913 }
841 914
842 return true; 915 return true;
843} 916}
844 917
918void
845void rxvt_term::set_string_property (Atom prop, const char *str, int len) 919rxvt_term::set_string_property (Atom prop, const char *str, int len)
846{ 920{
847 XChangeProperty (xdisp, parent[0], 921 XChangeProperty (dpy, parent[0],
848 prop, XA_STRING, 8, PropModeReplace, 922 prop, XA_STRING, 8, PropModeReplace,
849 (const unsigned char *)str, len >= 0 ? len : strlen (str)); 923 (const unsigned char *)str, len >= 0 ? len : strlen (str));
850} 924}
851 925
926void
852void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) 927rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
853{ 928{
854 wchar_t *ws = rxvt_mbstowcs (str, len); 929 wchar_t *ws = rxvt_mbstowcs (str, len);
855 char *s = rxvt_wcstoutf8 (ws); 930 char *s = rxvt_wcstoutf8 (ws);
856 931
857 XChangeProperty (xdisp, parent[0], 932 XChangeProperty (dpy, parent[0],
858 prop, xa[XA_UTF8_STRING], 8, PropModeReplace, 933 prop, xa[XA_UTF8_STRING], 8, PropModeReplace,
859 (const unsigned char *)s, strlen (s)); 934 (const unsigned char *)s, strlen (s));
860 935
861 free (s); 936 free (s);
862 free (ws); 937 free (ws);
… …
881#if ENABLE_EWMH 956#if ENABLE_EWMH
882 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); 957 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
883#endif 958#endif
884} 959}
885 960
961void
962rxvt_term::set_window_color (int idx, const char *color)
963{
886#ifdef XTERM_COLOR_CHANGE 964#ifdef XTERM_COLOR_CHANGE
887void
888rxvt_term::set_window_color (int idx, const char *color)
889{
890 rxvt_color xcol; 965 rxvt_color xcol;
891 int i; 966 int i;
892 967
893 if (color == NULL || *color == '\0') 968 if (color == NULL || *color == '\0')
894 return; 969 return;
895 970
896 color = strdup (color); 971 color = strdup (color);
897 allocated.push_back ((void *)color); 972 allocated.push_back ((void *)color);
… …
901 if (isdigit (*color)) 976 if (isdigit (*color))
902 { 977 {
903 i = atoi (color); 978 i = atoi (color);
904 979
905 if (i >= 8 && i <= 15) 980 if (i >= 8 && i <= 15)
981 {
906 { /* bright colors */ 982 /* bright colors */
907 i -= 8;
908 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; 983 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];
909 goto done; 984 goto done;
910 } 985 }
911 986
912 if (i >= 0 && i <= 7) 987 if (i >= 0 && i <= 7)
988 {
913 { /* normal colors */ 989 /* normal colors */
914 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; 990 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];
915 goto done; 991 goto done;
916 } 992 }
917 } 993 }
918 994
… …
923 * so just keep gobbling up the colormap 999 * so just keep gobbling up the colormap
924 */ 1000 */
925 1001
926 pix_colors_focused[idx] = xcol; 1002 pix_colors_focused[idx] = xcol;
927 1003
928 /* XSetWindowAttributes attr; */
929 /* Cursor cursor; */
930done: 1004done:
931
932#if OFF_FOCUS_FADING
933 if (rs[Rs_fade])
934 {
935 rgba c;
936 pix_colors [Color_fade].get (this, c);
937 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
938 }
939#endif
940
941 /*TODO: handle Color_BD, scrollbar background, etc. */ 1005 /*TODO: handle Color_BD, scrollbar background, etc. */
942 1006
1007 update_fade_color (idx);
943 recolour_cursor (); 1008 recolour_cursor ();
944 scr_recolour (); 1009 scr_recolour ();
1010#endif /* XTERM_COLOR_CHANGE */
945} 1011}
946
947#else
948# define set_window_color (idx,color) ((void)0)
949#endif /* XTERM_COLOR_CHANGE */
950 1012
951void 1013void
952rxvt_term::recolour_cursor () 1014rxvt_term::recolour_cursor ()
953{ 1015{
954 XColor xcol[2]; 1016 XColor fg, bg;
955 1017
956 xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg) 1018 (ISSET_PIXCOLOR (Color_pointer_fg)
957 ? pix_colors_focused[Color_pointer_fg] 1019 ? pix_colors_focused[Color_pointer_fg]
958 : pix_colors_focused[Color_fg]; 1020 : pix_colors_focused[Color_fg]).get (fg);
1021
959 xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) 1022 (ISSET_PIXCOLOR (Color_pointer_bg)
960 ? pix_colors_focused[Color_pointer_bg] 1023 ? pix_colors_focused[Color_pointer_bg]
961 : pix_colors_focused[Color_bg]; 1024 : pix_colors_focused[Color_bg]).get (bg);
962 1025
963 XQueryColors (xdisp, cmap, xcol, 2);
964 XRecolorCursor (xdisp, TermWin_cursor, xcol + 0, xcol + 1); 1026 XRecolorCursor (dpy, TermWin_cursor, &fg, &bg);
965} 1027}
966 1028
967/*----------------------------------------------------------------------*/ 1029/*----------------------------------------------------------------------*/
968/* 1030/*
969 * find if fg/bg matches any of the normal (low-intensity) colors 1031 * find if fg/bg matches any of the normal (low-intensity) colors
970 */ 1032 */
971void 1033void
972rxvt_term::set_colorfgbg () 1034rxvt_term::set_colorfgbg ()
973{ 1035{
974 unsigned int i; 1036 unsigned int i;
975 const char *xpmb = "\0"; 1037 const char *xpmb = "";
976 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; 1038 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];
977 1039
978 strcpy (fstr, "default"); 1040 strcpy (fstr, "default");
979 strcpy (bstr, "default"); 1041 strcpy (bstr, "default");
980 for (i = Color_Black; i <= Color_White; i++) 1042 for (i = Color_Black; i <= Color_White; i++)
… …
986 1048
987 for (i = Color_Black; i <= Color_White; i++) 1049 for (i = Color_Black; i <= Color_White; i++)
988 if (pix_colors[Color_bg] == pix_colors[i]) 1050 if (pix_colors[Color_bg] == pix_colors[i])
989 { 1051 {
990 sprintf (bstr, "%d", (i - Color_Black)); 1052 sprintf (bstr, "%d", (i - Color_Black));
991#ifdef XPM_BACKGROUND 1053#ifdef BG_IMAGE_FROM_FILE
992 xpmb = "default;"; 1054 xpmb = "default;";
993#endif 1055#endif
994 break; 1056 break;
995 } 1057 }
996 1058
… …
1005 if (color.set (this, name)) 1067 if (color.set (this, name))
1006 return true; 1068 return true;
1007 1069
1008 rxvt_warn ("can't get colour '%s', continuing without.\n", name); 1070 rxvt_warn ("can't get colour '%s', continuing without.\n", name);
1009 return false; 1071 return false;
1072}
1073
1074void
1075rxvt_term::alias_color (int dst, int src)
1076{
1077 pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]);
1010} 1078}
1011 1079
1012/* -------------------------------------------------------------------- * 1080/* -------------------------------------------------------------------- *
1013 * - WINDOW RESIZING - * 1081 * - WINDOW RESIZING - *
1014 * -------------------------------------------------------------------- */ 1082 * -------------------------------------------------------------------- */
… …
1018 int fix_screen; 1086 int fix_screen;
1019 int old_width = szHint.width; 1087 int old_width = szHint.width;
1020 int old_height = szHint.height; 1088 int old_height = szHint.height;
1021 1089
1022 window_calc (newwidth, newheight); 1090 window_calc (newwidth, newheight);
1091
1092 if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)))
1023 XSetWMNormalHints (xdisp, parent[0], &szHint); 1093 XSetWMNormalHints (dpy, parent[0], &szHint);
1024 1094
1025 if (!ignoreparent) 1095 if (!ignoreparent)
1026 { 1096 {
1027#ifdef SMART_RESIZE 1097#ifdef SMART_RESIZE
1028 /* 1098 /*
… …
1032 int x, y, x1, y1; 1102 int x, y, x1, y1;
1033 int dx, dy; 1103 int dx, dy;
1034 unsigned int unused_w1, unused_h1, unused_b1, unused_d1; 1104 unsigned int unused_w1, unused_h1, unused_b1, unused_d1;
1035 Window unused_cr; 1105 Window unused_cr;
1036 1106
1037 XTranslateCoordinates (xdisp, parent[0], display->root, 1107 XTranslateCoordinates (dpy, parent[0], display->root,
1038 0, 0, &x, &y, &unused_cr); 1108 0, 0, &x, &y, &unused_cr);
1039 XGetGeometry (xdisp, parent[0], &unused_cr, &x1, &y1, 1109 XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1,
1040 &unused_w1, &unused_h1, &unused_b1, &unused_d1); 1110 &unused_w1, &unused_h1, &unused_b1, &unused_d1);
1041 /* 1111 /*
1042 * if display->root isn't the parent window, a WM will probably have offset 1112 * if display->root isn't the parent window, a WM will probably have offset
1043 * our position for handles and decorations. Counter it 1113 * our position for handles and decorations. Counter it
1044 */ 1114 */
… …
1046 { 1116 {
1047 x -= x1; 1117 x -= x1;
1048 y -= y1; 1118 y -= y1;
1049 } 1119 }
1050 1120
1051 x1 = (DisplayWidth (xdisp, display->screen) - old_width ) / 2; 1121 x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2;
1052 y1 = (DisplayHeight (xdisp, display->screen) - old_height) / 2; 1122 y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2;
1053 dx = old_width - szHint.width; 1123 dx = old_width - szHint.width;
1054 dy = old_height - szHint.height; 1124 dy = old_height - szHint.height;
1055 1125
1056 /* Check position of the center of the window */ 1126 /* Check position of the center of the window */
1057 if (x < x1) /* left half */ 1127 if (x < x1) /* left half */
… …
1061 if (y < y1) /* top half */ 1131 if (y < y1) /* top half */
1062 dy = 0; 1132 dy = 0;
1063 else if (y == y1) /* exact center */ 1133 else if (y == y1) /* exact center */
1064 dy /= 2; 1134 dy /= 2;
1065 1135
1066 XMoveResizeWindow (xdisp, parent[0], x + dx, y + dy, 1136 XMoveResizeWindow (dpy, parent[0], x + dx, y + dy,
1067 szHint.width, szHint.height); 1137 szHint.width, szHint.height);
1068#else 1138#else
1069 XResizeWindow (xdisp, parent[0], szHint.width, szHint.height); 1139 XResizeWindow (dpy, parent[0], szHint.width, szHint.height);
1070#endif 1140#endif
1071 } 1141 }
1072 1142
1073 fix_screen = ncol != prev_ncol || nrow != prev_nrow; 1143 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
1074 1144
1075 if (fix_screen || newwidth != old_width || newheight != old_height) 1145 if (fix_screen || newwidth != old_width || newheight != old_height)
1076 { 1146 {
1077 if (scrollBar.state) 1147 if (scrollBar.state)
1078 { 1148 {
1079 XMoveResizeWindow (xdisp, scrollBar.win, 1149 XMoveResizeWindow (dpy, scrollBar.win,
1080 window_sb_x, 0, 1150 window_sb_x, 0,
1081 scrollbar_TotalWidth (), szHint.height); 1151 scrollbar_TotalWidth (), szHint.height);
1082 resize_scrollbar (); 1152 resize_scrollbar ();
1083 } 1153 }
1084 1154
1085 XMoveResizeWindow (xdisp, vt, 1155 XMoveResizeWindow (dpy, vt,
1086 window_vt_x, window_vt_y, 1156 window_vt_x, window_vt_y,
1087 width, height); 1157 width, height);
1088 1158
1159#ifdef HAVE_BG_PIXMAP
1160 if (bgPixmap.window_size_sensitive ())
1161 update_background ();
1162#endif
1163
1089 scr_clear (); 1164 scr_clear ();
1090#ifdef XPM_BACKGROUND
1091 resize_pixmap ();
1092#endif
1093 } 1165 }
1094 1166
1095 if (fix_screen || old_height == 0) 1167 if (fix_screen || old_height == 0)
1096 scr_reset (); 1168 scr_reset ();
1097 1169
1098#ifdef XPM_BACKGROUND 1170 // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version
1099 if (pixmap) 1171 //scr_touch (false);
1172
1173#ifdef HAVE_BG_PIXMAP
1174// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?
1175// if (bgPixmap.pixmap)
1100 scr_touch (false); 1176// scr_touch (false);
1101#endif 1177#endif
1102 1178
1103#ifdef USE_XIM 1179#ifdef USE_XIM
1104 IMSetStatusPosition (); 1180 IMSetPosition ();
1105#endif 1181#endif
1106} 1182}
1107 1183
1108/* 1184/*
1109 * Set the width/height of the vt window in characters. Units are pixels. 1185 * Set the width/height of the vt window in characters. Units are pixels.
… …
1114{ 1190{
1115 XWindowAttributes wattr; 1191 XWindowAttributes wattr;
1116 1192
1117 if (newwidth == 0 || newheight == 0) 1193 if (newwidth == 0 || newheight == 0)
1118 { 1194 {
1119 XGetWindowAttributes (xdisp, display->root, &wattr); 1195 XGetWindowAttributes (dpy, display->root, &wattr);
1120 1196
1121 if (newwidth == 0) 1197 if (newwidth == 0)
1122 newwidth = wattr.width - szHint.base_width; 1198 newwidth = wattr.width - szHint.base_width;
1123 if (newheight == 0) 1199 if (newheight == 0)
1124 newheight = wattr.height - szHint.base_height; 1200 newheight = wattr.height - szHint.base_height;
… …
1138#ifdef USE_XIM 1214#ifdef USE_XIM
1139 1215
1140void 1216void
1141rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) 1217rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg)
1142{ 1218{
1143 fg = pix_colors[Color_fg]; 1219 fg = pix_colors [Color_fg];
1144 bg = pix_colors[Color_bg]; 1220 bg = pix_colors [Color_bg];
1145} 1221}
1146 1222
1147void 1223void
1148rxvt_term::im_set_size (XRectangle &size) 1224rxvt_term::im_set_size (XRectangle &size)
1149{ 1225{
… …
1186 strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ 1262 strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */
1187 1263
1188 if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ 1264 if ((p = strchr (server + 1, '@')) != NULL) /* first one only */
1189 *p = '\0'; 1265 *p = '\0';
1190 1266
1191 atom = XInternAtom (xdisp, server, False); 1267 atom = XInternAtom (dpy, server, False);
1192 win = XGetSelectionOwner (xdisp, atom); 1268 win = XGetSelectionOwner (dpy, atom);
1193 1269
1194 if (win != None) 1270 if (win != None)
1195 return True; 1271 return True;
1196 } 1272 }
1197 1273
… …
1276 if (term->rs[Rs_imLocale]) 1352 if (term->rs[Rs_imLocale])
1277 SET_LOCALE (term->locale); 1353 SET_LOCALE (term->locale);
1278 } 1354 }
1279 else 1355 else
1280 str = (void *)text->string.wide_char; 1356 str = (void *)text->string.wide_char;
1281 1357
1282 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, 1358 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1283 DT_INT, call_data->caret, 1359 DT_INT, call_data->caret,
1284 DT_INT, call_data->chg_first, 1360 DT_INT, call_data->chg_first,
1285 DT_INT, call_data->chg_length, 1361 DT_INT, call_data->chg_length,
1286 DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, 1362 DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,
… …
1421 "*", 1497 "*",
1422 fheight, 1498 fheight,
1423 fheight + 1, fheight - 1, 1499 fheight + 1, fheight - 1,
1424 fheight - 2, fheight + 2); 1500 fheight - 2, fheight + 2);
1425 1501
1426 fs = XCreateFontSet (xdisp, rs[Rs_imFont] ? rs[Rs_imFont] : pat, 1502 fs = XCreateFontSet (dpy, rs[Rs_imFont] ? rs[Rs_imFont] : pat,
1427 &missing_charset_list, &missing_charset_count, &def_string); 1503 &missing_charset_list, &missing_charset_count, &def_string);
1428 1504
1429 if (missing_charset_list) 1505 if (missing_charset_list)
1430 XFreeStringList (missing_charset_list); 1506 XFreeStringList (missing_charset_list);
1431 1507
… …
1506 preedit_attr, 1582 preedit_attr,
1507 status_attr ? XNStatusAttributes : NULL, 1583 status_attr ? XNStatusAttributes : NULL,
1508 status_attr, NULL); 1584 status_attr, NULL);
1509 1585
1510 if (preedit_attr) XFree (preedit_attr); 1586 if (preedit_attr) XFree (preedit_attr);
1511 if (status_attr) XFree (status_attr); 1587 if (status_attr) XFree (status_attr);
1512 if (fs) XFreeFontSet (xdisp, fs); 1588 if (fs) XFreeFontSet (dpy, fs);
1513 1589
1514 if (Input_Context == NULL) 1590 if (Input_Context == NULL)
1515 { 1591 {
1516 rxvt_warn ("failed to create input context, continuing without XIM.\n"); 1592 rxvt_warn ("failed to create input context, continuing without XIM.\n");
1517 im_destroy (); 1593 im_destroy ();
… …
1522 // unfortunately, only the focus window is used by XIM, hard to fix 1598 // unfortunately, only the focus window is used by XIM, hard to fix
1523 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) 1599 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL))
1524 vt_select_input (); 1600 vt_select_input ();
1525#endif 1601#endif
1526 1602
1527 if (input_style & XIMPreeditArea)
1528 IMSetStatusPosition (); 1603 IMSetPosition ();
1529 1604
1530 return true; 1605 return true;
1531} 1606}
1532 1607
1533void 1608void
… …
1591 SET_LOCALE (locale); 1666 SET_LOCALE (locale);
1592#endif 1667#endif
1593} 1668}
1594 1669
1595void 1670void
1596rxvt_term::IMSetStatusPosition () 1671rxvt_term::IMSetPosition ()
1597{ 1672{
1598 XRectangle preedit_rect, status_rect, *needed_rect; 1673 XRectangle preedit_rect, status_rect, *needed_rect;
1599 XVaNestedList preedit_attr, status_attr; 1674 XVaNestedList preedit_attr, status_attr;
1600 1675
1601 if (!Input_Context 1676 if (!Input_Context
1602 || !focus 1677 || !focus
1603 || !(input_style & XIMPreeditArea) 1678 || !(input_style & (XIMPreeditArea | XIMPreeditPosition))
1604 || !IMisRunning ()) 1679 || !IMisRunning ())
1605 return; 1680 return;
1606 1681
1682 if (input_style & XIMPreeditPosition)
1683 {
1684 im_set_size (preedit_rect);
1685 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1686
1687 XSetICValues (Input_Context,
1688 XNPreeditAttributes, preedit_attr, NULL);
1689 }
1690 else
1691 {
1607 /* Getting the necessary width of preedit area */ 1692 /* Getting the necessary width of preedit area */
1608 status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); 1693 status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL);
1609 XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); 1694 XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL);
1610 XFree (status_attr); 1695 XFree (status_attr);
1611 1696
1612 im_set_preedit_area (preedit_rect, status_rect, *needed_rect); 1697 im_set_preedit_area (preedit_rect, status_rect, *needed_rect);
1613 XFree (needed_rect); 1698 XFree (needed_rect);
1614 1699
1615 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); 1700 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1616 status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); 1701 status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL);
1617 1702
1618 XSetICValues (Input_Context, 1703 XSetICValues (Input_Context,
1619 XNPreeditAttributes, preedit_attr, 1704 XNPreeditAttributes, preedit_attr,
1620 XNStatusAttributes, status_attr, NULL); 1705 XNStatusAttributes, status_attr,
1706 NULL);
1621 1707
1708 XFree (status_attr);
1709 }
1710
1622 XFree (preedit_attr); 1711 XFree (preedit_attr);
1623 XFree (status_attr);
1624} 1712}
1625#endif /* USE_XIM */ 1713#endif /* USE_XIM */
1714
1715void
1716rxvt_term::get_window_origin (int &x, int &y)
1717{
1718 Window cr;
1719 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
1720/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/
1721}
1722
1723Pixmap
1724rxvt_term::get_pixmap_property (int prop_id)
1725{
1726 if (prop_id > 0 && prop_id < NUM_XA)
1727 if (xa[prop_id])
1728 {
1729 int aformat;
1730 unsigned long nitems, bytes_after;
1731 Atom atype;
1732 unsigned char *prop = NULL;
1733 int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1734 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1735 &nitems, &bytes_after, &prop);
1736 if (result == Success && prop && atype == XA_PIXMAP)
1737 {
1738 return *(Pixmap *)prop;
1739 }
1740 }
1741 return None;
1742}
1743
1744#ifdef HAVE_BG_PIXMAP
1745# if TRACE_PIXMAPS
1746# undef update_background
1747int rxvt_term::trace_update_background (const char *file, int line)
1748{
1749 fprintf (stderr, "%s:%d:update_background()\n", file, line);
1750 update_background ();
1751}
1752# endif
1753
1754int
1755rxvt_term::update_background ()
1756{
1757 bgPixmap.invalidate ();
1758
1759 /* no chance of real time refresh if we are blurring! */
1760 if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded))
1761 bgPixmap.render ();
1762 else
1763 {
1764 update_background_ev.stop ();
1765
1766 if (!bgPixmap.need_client_side_rendering())
1767 update_background_ev.start (.05);
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}
1776
1777void
1778rxvt_term::update_background_cb (ev::timer &w, int revents)
1779{
1780 bgPixmap.render ();
1781}
1782
1783#endif /* HAVE_BG_PIXMAP */
1626 1784
1627/*----------------------- end-of-file (C source) -----------------------*/ 1785/*----------------------- end-of-file (C source) -----------------------*/

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