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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.114 by root, Tue Sep 7 06:19:45 2004 UTC vs.
Revision 1.149 by root, Sun Dec 18 00:59:42 2005 UTC

… …
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 "main.intpro" /* PROTOS for internal routines */
36 35
37#include <signal.h> 36#include <csignal>
37#include <cstring>
38 38
39#ifdef TTY_GID_SUPPORT 39#ifdef TTY_GID_SUPPORT
40# include <grp.h> 40# include <grp.h>
41#endif 41#endif
42 42
43#ifdef HAVE_TERMIOS_H 43#ifdef HAVE_TERMIOS_H
44# include <termios.h> 44# include <termios.h>
45#endif 45#endif
46 46
47#include <cstring> 47#ifdef KEYSYM_RESOURCE
48# include "keyboard.h"
49#endif
48 50
49vector<rxvt_term *> rxvt_term::termlist; 51vector<rxvt_term *> rxvt_term::termlist;
50 52
51static char curlocale[128]; 53static char curlocale[128];
52 54
… …
155 pointer_ev (this, &rxvt_term::pointer_cb), 157 pointer_ev (this, &rxvt_term::pointer_cb),
156#endif 158#endif
157#ifdef USE_XIM 159#ifdef USE_XIM
158 im_ev (this, &rxvt_term::im_cb), 160 im_ev (this, &rxvt_term::im_cb),
159#endif 161#endif
160 sw_term (this, &rxvt_term::sig_term),
161 sw_chld (this, &rxvt_term::sig_chld),
162 termwin_ev (this, &rxvt_term::x_cb), 162 termwin_ev (this, &rxvt_term::x_cb),
163 vt_ev (this, &rxvt_term::x_cb), 163 vt_ev (this, &rxvt_term::x_cb),
164 check_ev (this, &rxvt_term::check_cb), 164 check_ev (this, &rxvt_term::check_cb),
165 flush_ev (this, &rxvt_term::flush_cb), 165 flush_ev (this, &rxvt_term::flush_cb),
166 destroy_ev (this, &rxvt_term::destroy_cb), 166 destroy_ev (this, &rxvt_term::destroy_cb),
… …
168 incr_ev (this, &rxvt_term::incr_cb) 168 incr_ev (this, &rxvt_term::incr_cb)
169{ 169{
170 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; 170 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
171 171
172 termlist.push_back (this); 172 termlist.push_back (this);
173}
174 173
175rxvt_term::~rxvt_term () 174#ifdef KEYSYM_RESOURCE
176{ 175 keyboard = new keyboard_manager;
177 termlist.erase (find (termlist.begin (), termlist.end(), this));
178 176
177 if (!keyboard)
178 rxvt_fatal ("out of memory, aborting.\n");
179#endif
180}
181
182// clean up the most important stuff, do *not* call x or free mem etc.
183// for use before an emergency exit
184void rxvt_term::emergency_cleanup ()
185{
179 if (cmd_pid) 186 if (cmd_pid)
180 kill (-cmd_pid, SIGHUP); 187 kill (-cmd_pid, SIGHUP);
181 188
182 pty.put ();
183
184#ifdef UTMP_SUPPORT 189#ifdef UTMP_SUPPORT
185 privileged_utmp (RESTORE); 190 privileged_utmp (RESTORE);
186#endif 191#endif
187 192
193 pty.put ();
194}
195
196rxvt_term::~rxvt_term ()
197{
198 termlist.erase (find (termlist.begin (), termlist.end(), this));
199
200 emergency_cleanup ();
201
188#if ENABLE_STYLES 202#if ENABLE_STYLES
189 for (int i = RS_styleCount; --i; ) 203 for (int i = RS_styleCount; --i; )
190 if (TermWin.fontset[i] != TermWin.fontset[0]) 204 if (fontset[i] != fontset[0])
191 delete TermWin.fontset[i]; 205 delete fontset[i];
192#endif 206#endif
193 delete TermWin.fontset[0]; 207 delete fontset[0];
194 208
195 if (display) 209 if (display)
196 { 210 {
211 dDisp;
212
197 selection_clear (); 213 selection_clear ();
198 214
199#ifdef USE_XIM 215#ifdef USE_XIM
200 im_destroy (); 216 im_destroy ();
201#endif 217#endif
202#ifdef MENUBAR 218#ifdef MENUBAR
203 if (menubarGC) XFreeGC (display->display, menubarGC); 219 if (menubarGC) XFreeGC (disp, menubarGC);
204#endif 220#endif
205#ifdef XTERM_SCROLLBAR 221#ifdef XTERM_SCROLLBAR
206 if (xscrollbarGC) XFreeGC (display->display, xscrollbarGC); 222 if (xscrollbarGC) XFreeGC (disp, xscrollbarGC);
207 if (ShadowGC) XFreeGC (display->display, ShadowGC); 223 if (ShadowGC) XFreeGC (disp, ShadowGC);
208#endif 224#endif
209#ifdef PLAIN_SCROLLBAR 225#ifdef PLAIN_SCROLLBAR
210 if (pscrollbarGC) XFreeGC (display->display, pscrollbarGC); 226 if (pscrollbarGC) XFreeGC (disp, pscrollbarGC);
211#endif 227#endif
212#ifdef NEXT_SCROLLBAR 228#ifdef NEXT_SCROLLBAR
213 if (blackGC) XFreeGC (display->display, blackGC); 229 if (blackGC) XFreeGC (disp, blackGC);
214 if (whiteGC) XFreeGC (display->display, whiteGC); 230 if (whiteGC) XFreeGC (disp, whiteGC);
215 if (grayGC) XFreeGC (display->display, grayGC); 231 if (grayGC) XFreeGC (disp, grayGC);
216 if (darkGC) XFreeGC (display->display, darkGC); 232 if (darkGC) XFreeGC (disp, darkGC);
217 if (stippleGC) XFreeGC (display->display, stippleGC); 233 if (stippleGC) XFreeGC (disp, stippleGC);
218 if (dimple) XFreePixmap (display->display, dimple); 234 if (dimple) XFreePixmap (disp, dimple);
219 if (upArrow) XFreePixmap (display->display, upArrow); 235 if (upArrow) XFreePixmap (disp, upArrow);
220 if (downArrow) XFreePixmap (display->display, downArrow); 236 if (downArrow) XFreePixmap (disp, downArrow);
221 if (upArrowHi) XFreePixmap (display->display, upArrowHi); 237 if (upArrowHi) XFreePixmap (disp, upArrowHi);
222 if (downArrowHi) XFreePixmap (display->display, downArrowHi); 238 if (downArrowHi) XFreePixmap (disp, downArrowHi);
223#endif 239#endif
224#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 240#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
225 if (topShadowGC) XFreeGC (display->display, topShadowGC); 241 if (topShadowGC) XFreeGC (disp, topShadowGC);
226 if (botShadowGC) XFreeGC (display->display, botShadowGC); 242 if (botShadowGC) XFreeGC (disp, botShadowGC);
227 if (scrollbarGC) XFreeGC (display->display, scrollbarGC); 243 if (scrollbarGC) XFreeGC (disp, scrollbarGC);
228#endif 244#endif
229 if (TermWin.gc) XFreeGC (display->display, TermWin.gc); 245 if (gc) XFreeGC (disp, gc);
230 246
231#if defined(MENUBAR) && (MENUBAR_MAX > 1) 247#if defined(MENUBAR) && (MENUBAR_MAX > 1)
232 delete menuBar.drawable; 248 delete menuBar.drawable;
233 //if (menuBar.win) 249 //if (menuBar.win)
234 // XDestroyWindow (display->display, menuBar.win); 250 // XDestroyWindow (disp, menuBar.win);
235#endif 251#endif
236 delete TermWin.drawable; 252 delete drawable;
237 // destroy all windows 253 // destroy all windows
238 if (TermWin.parent[0]) 254 if (parent[0])
239 XDestroyWindow (display->display, TermWin.parent[0]); 255 XDestroyWindow (disp, parent[0]);
240 } 256 }
241 257
242 // TODO: free pixcolours, colours should become part of rxvt_display 258 // TODO: free pixcolours, colours should become part of rxvt_display
243 259
244 delete pix_colors_focused; 260 delete pix_colors_focused;
245#ifdef OFF_FOCUS_FADING 261#if OFF_FOCUS_FADING
246 delete pix_colors_unfocused; 262 delete pix_colors_unfocused;
247#endif 263#endif
248 264
249 displays.put (display); 265 displays.put (display);
250 266
251 scr_release (); 267 scr_release ();
252 268
253 /* clear all resources */ 269 /* clear all resources */
254 for (int i = 0; i < allocated.size (); i++) 270 for (int i = 0; i < allocated.size (); i++)
255 free (allocated[i]); 271 free (allocated [i]);
256 272
257 free (selection.text); 273 free (selection.text);
258 // TODO: manage env vars in child only(!) 274 // TODO: manage env vars in child only(!)
259 free (env_windowid); 275 free (env_windowid);
260 free (env_display); 276 free (env_display);
261 free (env_term); 277 free (env_term);
262 free (env_colorfgbg); 278 free (env_colorfgbg);
263 free (locale); 279 free (locale);
264#if 0 280 free (v_buffer);
265 free (codeset); 281 free (incr_buf);
266#endif
267 282
268 delete envv; 283 delete envv;
269 delete argv; 284 delete argv;
285
286#ifdef KEYSYM_RESOURCE
287 delete keyboard;
288#endif
270} 289}
271 290
272void 291void
273rxvt_term::destroy () 292rxvt_term::destroy ()
274{ 293{
… …
326 345
327 delete this; 346 delete this;
328} 347}
329 348
330/*----------------------------------------------------------------------*/ 349/*----------------------------------------------------------------------*/
331/* rxvt_init () */ 350/*
351 * Exit gracefully, clearing the utmp entry and restoring tty attributes
352 * TODO: if debugging, this should free up any known resources if we can
353 */
354static XErrorHandler old_xerror_handler;
355
356static void
357rxvt_emergency_cleanup ()
358{
359 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
360 (*t)->emergency_cleanup ();
361}
362
363#if ENABLE_FRILLS
364static void
365print_x_error (Display *dpy, XErrorEvent *event)
366{
367 char buffer[BUFSIZ];
368 char mesg[BUFSIZ];
369 char number[32];
370 char *mtype = "XlibMessage";
371 XGetErrorText(dpy, event->error_code, buffer, BUFSIZ);
372 XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ);
373 rxvt_warn ("An X Error occured, trying to continue after report.\n");
374 rxvt_warn ("%s: %s\n", mesg, buffer);
375 XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ);
376 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code);
377 sprintf(number, "%d", event->request_code);
378 XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);
379 rxvt_warn ("(which is %s)\n", buffer);
380 if (event->request_code >= 128) {
381 XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d",
382 mesg, BUFSIZ);
383 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code);
384 }
385 if ((event->error_code == BadWindow) ||
386 (event->error_code == BadPixmap) ||
387 (event->error_code == BadCursor) ||
388 (event->error_code == BadFont) ||
389 (event->error_code == BadDrawable) ||
390 (event->error_code == BadColor) ||
391 (event->error_code == BadGC) ||
392 (event->error_code == BadIDChoice) ||
393 (event->error_code == BadValue) ||
394 (event->error_code == BadAtom)) {
395 if (event->error_code == BadValue)
396 XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x",
397 mesg, BUFSIZ);
398 else if (event->error_code == BadAtom)
399 XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x",
400 mesg, BUFSIZ);
401 else
402 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
403 mesg, BUFSIZ);
404 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
405 }
406 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
407 mesg, BUFSIZ);
408 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
409}
410#endif
411
412int
413rxvt_xerror_handler (Display *display, XErrorEvent *event)
414{
415 if (GET_R->allowedxerror == -1)
416 GET_R->allowedxerror = event->error_code;
417 else
418 {
419 // GET_R is most likely not the terminal which caused the error,
420 // so just output the error and continue
421#if ENABLE_FRILLS
422 print_x_error (display, event);
423#else
424 old_xerror_handler (display, event);
425#endif
426 }
427
428 return 0;
429}
430
431int
432rxvt_xioerror_handler (Display *display)
433{
434 rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n",
435 DisplayString (display));
436 rxvt_emergency_cleanup ();
437 _exit (EXIT_FAILURE);
438}
439
440/*----------------------------------------------------------------------*/
332bool 441bool
333rxvt_term::init (int argc, const char *const *argv) 442rxvt_term::init (int argc, const char *const *argv)
334{ 443{
335 SET_R (this); 444 SET_R (this);
336 445
446 set_locale ("");
447
337 if (!init_vars ()) 448 if (!init_vars ())
338 return false; 449 return false;
339 450
340 init_secondary (); 451 init_secondary ();
341 452
342 const char **cmd_argv = init_resources (argc, argv); 453 const char **cmd_argv = init_resources (argc, argv);
343 454
344 set_locale (""); 455#ifdef KEYSYM_RESOURCE
456 keyboard->register_done ();
457#endif
345 458
346#if MENUBAR_MAX 459#if MENUBAR_MAX
347 menubar_read (rs[Rs_menu]); 460 menubar_read (rs[Rs_menu]);
348#endif 461#endif
349#ifdef HAVE_SCROLLBARS 462#ifdef HAVE_SCROLLBARS
… …
351 scrollBar.setIdle (); /* set existence for size calculations */ 464 scrollBar.setIdle (); /* set existence for size calculations */
352#endif 465#endif
353 466
354 create_windows (argc, argv); 467 create_windows (argc, argv);
355 468
469 dDisp;
470
356 init_xlocale (); 471 init_xlocale ();
357 472
358 scr_reset (); /* initialize screen */ 473 scr_reset (); /* initialize screen */
359 474
360#if 0 475#if 0
361 XSynchronize (display->display, True); 476 XSynchronize (disp, True);
362#endif 477#endif
363 478
364#ifdef HAVE_SCROLLBARS 479#ifdef HAVE_SCROLLBARS
365 if (options & Opt_scrollBar) 480 if (options & Opt_scrollBar)
366 resize_scrollbar (); /* create and map scrollbar */ 481 resize_scrollbar (); /* create and map scrollbar */
367#endif 482#endif
368#if (MENUBAR_MAX) 483#if (MENUBAR_MAX)
369 if (menubar_visible ()) 484 if (menubar_visible ())
370 XMapWindow (display->display, menuBar.win); 485 XMapWindow (disp, menuBar.win);
371#endif 486#endif
372#ifdef TRANSPARENT 487#ifdef TRANSPARENT
373 if (options & Opt_transparent) 488 if (options & Opt_transparent)
374 { 489 {
375 XSelectInput (display->display, display->root, PropertyChangeMask); 490 XSelectInput (disp, display->root, PropertyChangeMask);
376 check_our_parents (); 491 check_our_parents ();
377 rootwin_ev.start (display, display->root); 492 rootwin_ev.start (display, display->root);
378 } 493 }
379#endif 494#endif
380 495
381 XMapWindow (display->display, TermWin.vt); 496 XMapWindow (disp, vt);
382 XMapWindow (display->display, TermWin.parent[0]); 497 XMapWindow (disp, parent[0]);
383 498
384 set_colorfgbg (); 499 set_colorfgbg ();
385 500
386 init_command (cmd_argv); 501 init_command (cmd_argv);
387 502
503 free (cmd_argv);
504
388 pty_ev.start (pty.pty, EVENT_READ); 505 pty_ev.start (pty.pty, EVENT_READ);
389 506
390 check_ev.start (); 507 check_ev.start ();
391 508
392 return true; 509 return true;
393} 510}
394 511
395static int (*old_xerror_handler) (Display *dpy, XErrorEvent *event); 512static struct sig_handlers
513{
514 sig_watcher sw_chld, sw_term, sw_int;
515
516 void sig_chld (sig_watcher &w)
517 {
518 // we are being called for every SIGCHLD, find the corresponding term
519 int pid;
520
521 while ((pid = waitpid (-1, NULL, WNOHANG)) > 0)
522 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
523 if (pid == (*t)->cmd_pid)
524 {
525 (*t)->destroy ();
526 break;
527 }
528 }
529
530 /*
531 * Catch a fatal signal and tidy up before quitting
532 */
533 void
534 sig_term (sig_watcher &w)
535 {
536#ifdef DEBUG_CMD
537 rxvt_warn ("caught signal %d, exiting.\n", w.signum);
538#endif
539 rxvt_emergency_cleanup ();
540 signal (w.signum, SIG_DFL);
541 kill (getpid (), w.signum);
542 }
543
544 sig_handlers ()
545 : sw_chld (this, &sig_handlers::sig_chld),
546 sw_term (this, &sig_handlers::sig_term),
547 sw_int (this, &sig_handlers::sig_term)
548 {
549 }
550} sig_handlers;
396 551
397void 552void
398rxvt_init () 553rxvt_init ()
399{ 554{
400 /* 555 /*
… …
408 rxvt_privileges (IGNORE); 563 rxvt_privileges (IGNORE);
409 564
410 signal (SIGHUP, SIG_IGN); 565 signal (SIGHUP, SIG_IGN);
411 signal (SIGPIPE, SIG_IGN); 566 signal (SIGPIPE, SIG_IGN);
412 567
568 sig_handlers.sw_chld.start (SIGCHLD);
569 sig_handlers.sw_term.start (SIGTERM);
570 sig_handlers.sw_int.start (SIGINT);
571
413 /* need to trap SIGURG for SVR4 (Unixware) rlogin */ 572 /* need to trap SIGURG for SVR4 (Unixware) rlogin */
414 /* signal (SIGURG, SIG_DFL); */ 573 /* signal (SIGURG, SIG_DFL); */
415 574
416 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); 575 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
417 // TODO: handle this with exceptions and tolerate the memory loss 576 // TODO: handle this with exceptions and tolerate the memory loss
418 //XSetIOErrorHandler ((XErrorHandler) rxvt_xioerror_handler); 577 XSetIOErrorHandler (rxvt_xioerror_handler);
419}
420
421/* ------------------------------------------------------------------------- *
422 * SIGNAL HANDLING & EXIT HANDLER *
423 * ------------------------------------------------------------------------- */
424/*
425 * Catch a SIGCHLD signal and exit if the direct child has died
426 */
427
428void
429rxvt_term::sig_chld (sig_watcher &w)
430{
431 // we are being called for every SIGCHLD, not just ours
432 int pid;
433
434 while ((pid = waitpid (-1, NULL, WNOHANG)) > 0)
435 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
436 if (pid == (*t)->cmd_pid)
437 {
438 (*t)->destroy ();
439 break;
440 }
441}
442
443/*----------------------------------------------------------------------*/
444/*
445 * Exit gracefully, clearing the utmp entry and restoring tty attributes
446 * TODO: if debugging, this should free up any known resources if we can
447 */
448void
449rxvt_destroy_all ()
450{
451 // TODO: rxvtd should clean up all ressources
452 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
453 (*t)->destroy ();
454}
455
456/*
457 * Catch a fatal signal and tidy up before quitting
458 */
459void
460rxvt_term::sig_term (sig_watcher &w)
461{
462#ifdef DEBUG_CMD
463 rxvt_warn ("caught signal %d, exiting.\n", w.signum);
464#endif
465 rxvt_destroy_all ();
466 signal (w.signum, SIG_DFL);
467 kill (getpid (), w.signum);
468}
469
470/* INTPROTO */
471int
472rxvt_xerror_handler (Display *display, XErrorEvent *event)
473{
474 if (GET_R->allowedxerror == -1)
475 GET_R->allowedxerror = event->error_code;
476 else
477 {
478 old_xerror_handler (display, event);
479 GET_R->destroy ();
480 }
481
482 return 0;
483} 578}
484 579
485/* ------------------------------------------------------------------------- * 580/* ------------------------------------------------------------------------- *
486 * MEMORY ALLOCATION WRAPPERS * 581 * MEMORY ALLOCATION WRAPPERS *
487 * ------------------------------------------------------------------------- */ 582 * ------------------------------------------------------------------------- */
… …
494 rxvt_fatal ("memory allocation failure. aborting.\n"); 589 rxvt_fatal ("memory allocation failure. aborting.\n");
495 590
496 return p; 591 return p;
497} 592}
498 593
499/* INTPROTO */ 594void *
500void *
501rxvt_calloc (size_t number, size_t size) 595rxvt_calloc (size_t number, size_t size)
502{ 596{
503 void *p = calloc (number, size); 597 void *p = calloc (number, size);
504 598
505 if (!p) 599 if (!p)
506 rxvt_fatal ("memory allocation failure. aborting.\n"); 600 rxvt_fatal ("memory allocation failure. aborting.\n");
507 601
508 return p; 602 return p;
509} 603}
510 604
511/* INTPROTO */
512void * 605void *
513rxvt_realloc (void *ptr, size_t size) 606rxvt_realloc (void *ptr, size_t size)
514{ 607{
515 void *p = realloc (ptr, size); 608 void *p = realloc (ptr, size);
516 609
… …
598/* 691/*
599 * window size/position calculcations for XSizeHint and other storage. 692 * window size/position calculcations for XSizeHint and other storage.
600 * if width/height are non-zero then override calculated width/height 693 * if width/height are non-zero then override calculated width/height
601 */ 694 */
602void 695void
603rxvt_term::window_calc (unsigned int width, unsigned int height) 696rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
604{ 697{
605 short recalc_x, recalc_y; 698 short recalc_x, recalc_y;
606 int x, y, sb_w, mb_h, flags; 699 int x, y, sb_w, mb_h, flags;
607 unsigned int w, h; 700 unsigned int w, h;
608 unsigned int max_width, max_height; 701 unsigned int max_width, max_height;
702 dDisp;
609 703
610 D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", 704 D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d",
611 TermWin.ncol, TermWin.nrow, szHint.width, 705 ncol, nrow, szHint.width, szHint.height));
612 szHint.height)); 706
613 szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; 707 szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity;
614 szHint.win_gravity = NorthWestGravity; 708 szHint.win_gravity = NorthWestGravity;
615 /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ 709 /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */
616 710
617 recalc_x = recalc_y = 0; 711 recalc_x = recalc_y = 0;
618 flags = 0; 712 flags = 0;
713
619 if (!parsed_geometry) 714 if (!parsed_geometry)
620 { 715 {
621 parsed_geometry = 1; 716 parsed_geometry = 1;
717
622 if (rs[Rs_geometry]) 718 if (rs[Rs_geometry])
623 flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); 719 flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h);
720
624 if (flags & WidthValue) 721 if (flags & WidthValue)
625 { 722 {
626 TermWin.ncol = BOUND_POSITIVE_INT16 (w); 723 ncol = BOUND_POSITIVE_INT16 (w);
627 szHint.flags |= USSize; 724 szHint.flags |= USSize;
628 } 725 }
726
629 if (flags & HeightValue) 727 if (flags & HeightValue)
630 { 728 {
631 TermWin.nrow = BOUND_POSITIVE_INT16 (h); 729 nrow = BOUND_POSITIVE_INT16 (h);
632 szHint.flags |= USSize; 730 szHint.flags |= USSize;
633 } 731 }
732
634 if (flags & XValue) 733 if (flags & XValue)
635 { 734 {
636 szHint.x = x; 735 szHint.x = x;
637 szHint.flags |= USPosition; 736 szHint.flags |= USPosition;
737
638 if (flags & XNegative) 738 if (flags & XNegative)
639 { 739 {
640 recalc_x = 1; 740 recalc_x = 1;
641 szHint.win_gravity = NorthEastGravity; 741 szHint.win_gravity = NorthEastGravity;
642 } 742 }
643 } 743 }
744
644 if (flags & YValue) 745 if (flags & YValue)
645 { 746 {
646 szHint.y = y; 747 szHint.y = y;
647 szHint.flags |= USPosition; 748 szHint.flags |= USPosition;
749
648 if (flags & YNegative) 750 if (flags & YNegative)
649 { 751 {
650 recalc_y = 1; 752 recalc_y = 1;
753
651 if (szHint.win_gravity == NorthEastGravity) 754 if (szHint.win_gravity == NorthEastGravity)
652 szHint.win_gravity = SouthEastGravity; 755 szHint.win_gravity = SouthEastGravity;
653 else 756 else
654 szHint.win_gravity = SouthWestGravity; 757 szHint.win_gravity = SouthWestGravity;
655 } 758 }
656 } 759 }
657 } 760 }
658 761
659 /* TODO: BOUNDS */ 762 /* TODO: BOUNDS */
660 TermWin.width = TermWin.ncol * TermWin.fwidth; 763 width = ncol * fwidth;
661 TermWin.height = TermWin.nrow * TermWin.fheight; 764 height = nrow * fheight;
662 max_width = MAX_COLS * TermWin.fwidth; 765 max_width = MAX_COLS * fwidth;
663 max_height = MAX_ROWS * TermWin.fheight; 766 max_height = MAX_ROWS * fheight;
664 767
665 szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; 768 szHint.base_width = szHint.base_height = 2 * int_bwidth;
666 769
667 sb_w = mb_h = 0; 770 sb_w = mb_h = 0;
668 window_vt_x = window_vt_y = TermWin.int_bwidth; 771 window_vt_x = window_vt_y = int_bwidth;
669 772
670 if (scrollbar_visible ()) 773 if (scrollbar_visible ())
671 { 774 {
672 sb_w = scrollbar_TotalWidth (); 775 sb_w = scrollbar_TotalWidth ();
673 szHint.base_width += sb_w; 776 szHint.base_width += sb_w;
… …
680 mb_h = menuBar_TotalHeight (); 783 mb_h = menuBar_TotalHeight ();
681 szHint.base_height += mb_h; 784 szHint.base_height += mb_h;
682 window_vt_y += mb_h; 785 window_vt_y += mb_h;
683 } 786 }
684 787
685 szHint.width_inc = TermWin.fwidth; 788 szHint.width_inc = fwidth;
686 szHint.height_inc = TermWin.fheight; 789 szHint.height_inc = fheight;
687 szHint.min_width = szHint.base_width + szHint.width_inc; 790 szHint.min_width = szHint.base_width + szHint.width_inc;
688 szHint.min_height = szHint.base_height + szHint.height_inc; 791 szHint.min_height = szHint.base_height + szHint.height_inc;
689 792
690 if (width && width - szHint.base_width < max_width) 793 if (newwidth && newwidth - szHint.base_width < max_width)
691 { 794 {
692 szHint.width = width; 795 szHint.width = newwidth;
693 TermWin.width = width - szHint.base_width; 796 width = newwidth - szHint.base_width;
694 } 797 }
695 else 798 else
696 { 799 {
697 MIN_IT (TermWin.width, max_width); 800 MIN_IT (width, max_width);
698 szHint.width = szHint.base_width + TermWin.width; 801 szHint.width = szHint.base_width + width;
699 } 802 }
700 803
701 if (height && height - szHint.base_height < max_height) 804 if (newheight && newheight - szHint.base_height < max_height)
702 { 805 {
703 szHint.height = height; 806 szHint.height = newheight;
704 TermWin.height = height - szHint.base_height; 807 height = newheight - szHint.base_height;
705 } 808 }
706 else 809 else
707 { 810 {
708 MIN_IT (TermWin.height, max_height); 811 MIN_IT (height, max_height);
709 szHint.height = szHint.base_height + TermWin.height; 812 szHint.height = szHint.base_height + height;
710 } 813 }
711 814
712 if (scrollbar_visible () && (options & Opt_scrollBar_right)) 815 if (scrollbar_visible () && (options & Opt_scrollBar_right))
713 window_sb_x = szHint.width - sb_w; 816 window_sb_x = szHint.width - sb_w;
714 817
715 if (recalc_x) 818 if (recalc_x)
716 szHint.x += (DisplayWidth (display->display, DefaultScreen (display->display)) 819 szHint.x += DisplayWidth (disp, display->screen) - szHint.width - 2 * ext_bwidth;
717 - szHint.width - 2 * TermWin.ext_bwidth);
718 if (recalc_y) 820 if (recalc_y)
719 szHint.y += (DisplayHeight (display->display, DefaultScreen (display->display)) 821 szHint.y += DisplayHeight (disp, display->screen) - szHint.height - 2 * ext_bwidth;
720 - szHint.height - 2 * TermWin.ext_bwidth);
721 822
722 TermWin.ncol = TermWin.width / TermWin.fwidth; 823 ncol = width / fwidth;
723 TermWin.nrow = TermWin.height / TermWin.fheight; 824 nrow = height / fheight;
724 D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", 825 D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d",
725 TermWin.ncol, TermWin.nrow, szHint.width, 826 ncol, nrow, szHint.width,
726 szHint.height)); 827 szHint.height));
727 return; 828 return;
728} 829}
729 830
730/*----------------------------------------------------------------------*/ 831/*----------------------------------------------------------------------*/
… …
738 if (pty.pty < 0) 839 if (pty.pty < 0)
739 return; 840 return;
740 841
741 struct winsize ws; 842 struct winsize ws;
742 843
743 ws.ws_col = TermWin.ncol; 844 ws.ws_col = ncol;
744 ws.ws_row = TermWin.nrow; 845 ws.ws_row = nrow;
745 ws.ws_xpixel = TermWin.width; 846 ws.ws_xpixel = width;
746 ws.ws_ypixel = TermWin.height; 847 ws.ws_ypixel = height;
747 (void)ioctl (pty.pty, TIOCSWINSZ, &ws); 848 (void)ioctl (pty.pty, TIOCSWINSZ, &ws);
748 849
749#if 0 850#if 0
750 // TIOCSWINSZ⎈ is supposed to do this automatically and correctly 851 // TIOCSWINSZ⎈ is supposed to do this automatically and correctly
751 if (cmd_pid) /* force through to the command */ 852 if (cmd_pid) /* force through to the command */
752 kill (cmd_pid, SIGWINCH); 853 kill (-cmd_pid, SIGWINCH);
753#endif 854#endif
754} 855}
755 856
756/*----------------------------------------------------------------------*/ 857/*----------------------------------------------------------------------*/
757/* set_fonts () - load and set the various fonts 858/* set_fonts () - load and set the various fonts
758/* 859 *
759 * init = 1 - initialize 860 * init = 1 - initialize
760 * 861 *
761 * fontname == FONT_UP - switch to bigger font 862 * fontname == FONT_UP - switch to bigger font
762 * fontname == FONT_DN - switch to smaller font 863 * fontname == FONT_DN - switch to smaller font
763 */ 864 */
… …
775 return false; 876 return false;
776 } 877 }
777 878
778#if ENABLE_STYLES 879#if ENABLE_STYLES
779 for (int i = RS_styleCount; --i; ) 880 for (int i = RS_styleCount; --i; )
780 if (TermWin.fontset[i] != TermWin.fontset[0]) 881 if (fontset[i] != fontset[0])
781 delete TermWin.fontset[i]; 882 delete fontset[i];
782#endif 883#endif
783 884
784 delete TermWin.fontset[0]; 885 delete fontset[0];
785 TermWin.fontset[0] = fs; 886 fontset[0] = fs;
786 887
787 prop = (*fs)[1]->properties (); 888 prop = (*fs)[1]->properties ();
889 prop.height += lineSpace;
788 fs->set_prop (prop); 890 fs->set_prop (prop);
789 891
790 TermWin.fwidth = prop.width; 892 fwidth = prop.width;
791 TermWin.fheight = prop.height; 893 fheight = prop.height;
792 TermWin.fweight = prop.weight; 894 fweight = prop.weight;
793 TermWin.fslant = prop.slant; 895 fslant = prop.slant;
794 TermWin.fbase = (*fs)[1]->ascent; 896 fbase = (*fs)[1]->ascent;
795 897
796 for (int style = 1; style < 4; style++) 898 for (int style = 1; style < 4; style++)
797 { 899 {
798#if ENABLE_STYLES 900#if ENABLE_STYLES
799 const char *res = rs[Rs_font + style]; 901 const char *res = rs[Rs_font + style];
800 902
801 if (res && !*res) 903 if (res && !*res)
802 TermWin.fontset[style] = TermWin.fontset[0]; 904 fontset[style] = fontset[0];
803 else 905 else
804 { 906 {
805 TermWin.fontset[style] = fs = new rxvt_fontset (this); 907 fontset[style] = fs = new rxvt_fontset (this);
806 rxvt_fontprop prop2 = prop; 908 rxvt_fontprop prop2 = prop;
807 909
808 if (res) 910 if (res)
809 prop2.weight = prop2.slant = rxvt_fontprop::unset; 911 prop2.weight = prop2.slant = rxvt_fontprop::unset;
810 else 912 else
811 { 913 {
812 res = TermWin.fontset[0]->fontdesc; 914 res = fontset[0]->fontdesc;
813 915
814 if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; 916 if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold;
815 if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; 917 if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic;
816 } 918 }
817 919
818 fs->populate (res); 920 fs->populate (res);
819 fs->set_prop (prop2); 921 fs->set_prop (prop2);
820 } 922 }
821#else 923#else
822 TermWin.fontset[style] = TermWin.fontset[0]; 924 fontset[style] = fontset[0];
823#endif 925#endif
824 } 926 }
825 927
826 if (TermWin.parent[0]) 928 if (parent[0])
827 { 929 {
828 resize_all_windows (0, 0, 0); 930 resize_all_windows (0, 0, 0);
829 scr_remap_chars (); 931 scr_remap_chars ();
830 scr_touch (true); 932 scr_touch (true);
831 } 933 }
832 934
833 return true; 935 return true;
834} 936}
835 937
938void rxvt_term::set_string_property (Atom prop, const char *str, int len)
939{
940 // TODO: SMART_WINDOW_TITLE
941 XChangeProperty (display->display, parent[0],
942 prop, XA_STRING, 8, PropModeReplace,
943 (const unsigned char *)str, len >= 0 ? len : strlen (str));
944}
945
946void rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
947{
948 // TODO: SMART_WINDOW_TITLE
949 wchar_t *ws = rxvt_mbstowcs (str, len);
950 char *s = rxvt_wcstoutf8 (ws);
951
952 XChangeProperty (display->display, parent[0],
953 prop, xa[XA_UTF8_STRING], 8, PropModeReplace,
954 (const unsigned char *)s, strlen (s));
955
956 free (s);
957 free (ws);
958}
959
836/*----------------------------------------------------------------------*/ 960/*----------------------------------------------------------------------*/
837/*----------------------------------------------------------------------*/ 961/*----------------------------------------------------------------------*/
838/* xterm sequences - title, iconName, color (exptl) */ 962/* xterm sequences - title, iconName, color (exptl) */
839void 963void
840rxvt_term::set_title (const char *str) 964rxvt_term::set_title (const char *str)
841{ 965{
842#ifdef SMART_WINDOW_TITLE 966 set_string_property (XA_WM_NAME, str);
843 char *name; 967#if ENABLE_EWMH
844 968 set_utf8_property (xa[XA_NET_WM_NAME], str);
845 if (!XFetchName (display->display, TermWin.parent[0], &name))
846 name = NULL;
847
848 if (name == NULL || strcmp (name, str))
849#endif
850 XStoreName (display->display, TermWin.parent[0], str);
851
852#ifdef SMART_WINDOW_TITLE
853 if (name)
854 XFree (name);
855#endif 969#endif
856} 970}
857 971
858void 972void
859rxvt_term::set_icon_name (const char *str) 973rxvt_term::set_icon_name (const char *str)
860{ 974{
861#ifdef SMART_WINDOW_TITLE 975 set_string_property (XA_WM_ICON_NAME, str);
862 char *name; 976#if ENABLE_EWMH
863 977 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
864 if (!XGetIconName (display->display, TermWin.parent[0], &name))
865 name = NULL;
866
867 if (name == NULL || strcmp (name, str))
868#endif
869 XSetIconName (display->display, TermWin.parent[0], str);
870
871#ifdef SMART_WINDOW_TITLE
872 if (name)
873 XFree (name);
874#endif 978#endif
875} 979}
876 980
877#ifdef XTERM_COLOR_CHANGE 981#ifdef XTERM_COLOR_CHANGE
878void 982void
… …
886 990
887 /* handle color aliases */ 991 /* handle color aliases */
888 if (isdigit (*color)) 992 if (isdigit (*color))
889 { 993 {
890 i = atoi (color); 994 i = atoi (color);
995
891 if (i >= 8 && i <= 15) 996 if (i >= 8 && i <= 15)
892 { /* bright colors */ 997 { /* bright colors */
893 i -= 8; 998 i -= 8;
894# ifndef NO_BRIGHTCOLOR 999# ifndef NO_BRIGHTCOLOR
895 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; 1000 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i];
896 SET_PIXCOLOR (idx); 1001 SET_PIXCOLOR (idx);
897 goto Done; 1002 goto done;
898# endif 1003# endif
899
900 } 1004 }
1005
901 if (i >= 0 && i <= 7) 1006 if (i >= 0 && i <= 7)
902 { /* normal colors */ 1007 { /* normal colors */
903 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; 1008 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];
904 SET_PIXCOLOR (idx); 1009 SET_PIXCOLOR (idx);
905 goto Done; 1010 goto done;
906 } 1011 }
907 } 1012 }
908 1013
909 if (!rXParseAllocColor (& xcol, color)) 1014 if (!rXParseAllocColor (&xcol, color))
910 return; 1015 return;
911 1016
912 /* XStoreColor (display->display, display->cmap, XColor*); */ 1017 /* XStoreColor (display->display, display->cmap, XColor*); */
913 1018
914 /* 1019 /*
… …
930 pix_colors_focused[idx] = xcol; 1035 pix_colors_focused[idx] = xcol;
931 SET_PIXCOLOR (idx); 1036 SET_PIXCOLOR (idx);
932 1037
933 /* XSetWindowAttributes attr; */ 1038 /* XSetWindowAttributes attr; */
934 /* Cursor cursor; */ 1039 /* Cursor cursor; */
935Done: 1040done:
1041
936#ifdef OFF_FOCUS_FADING 1042#if OFF_FOCUS_FADING
937 if (rs[Rs_fade]) 1043 if (rs[Rs_fade])
938 pix_colors_unfocused[idx] = pix_colors_focused[idx].fade (display, atoi (rs[Rs_fade])); 1044 pix_colors_unfocused[idx] = pix_colors_focused[idx].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
939#endif 1045#endif
940 1046
941 /*TODO: handle Color_BD, scrollbar background, etc. */ 1047 /*TODO: handle Color_BD, scrollbar background, etc. */
942 1048
943 recolour_cursor (); 1049 recolour_cursor ();
… …
997 1103
998 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); 1104 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr);
999} 1105}
1000 1106
1001/*----------------------------------------------------------------------*/ 1107/*----------------------------------------------------------------------*/
1002/*
1003 * Colour determination for low colour displays, routine from
1004 * Hans de Goede <hans@highrise.nl>
1005 */
1006 1108
1007int 1109int
1008rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) 1110rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour)
1009{ 1111{
1010 if (!screen_in_out->set (display, colour)) 1112 if (!screen_in_out->set (display, colour))
… …
1018 1120
1019/* -------------------------------------------------------------------- * 1121/* -------------------------------------------------------------------- *
1020 * - WINDOW RESIZING - * 1122 * - WINDOW RESIZING - *
1021 * -------------------------------------------------------------------- */ 1123 * -------------------------------------------------------------------- */
1022void 1124void
1023rxvt_term::resize_all_windows (unsigned int width, unsigned int height, int ignoreparent) 1125rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent)
1024{ 1126{
1025 int fix_screen; 1127 int fix_screen;
1026
1027#ifdef SMART_RESIZE
1028 int old_width = szHint.width, old_height = szHint.height; 1128 int old_width = szHint.width, old_height = szHint.height;
1029#endif 1129 dDisp;
1030 1130
1031 window_calc (width, height); 1131 window_calc (newwidth, newheight);
1032 XSetWMNormalHints (display->display, TermWin.parent[0], &szHint); 1132 XSetWMNormalHints (disp, parent[0], &szHint);
1033 1133
1034 if (!ignoreparent) 1134 if (!ignoreparent)
1035 { 1135 {
1036#ifdef SMART_RESIZE 1136#ifdef SMART_RESIZE
1037 /* 1137 /*
… …
1041 int x, y, x1, y1; 1141 int x, y, x1, y1;
1042 int dx, dy; 1142 int dx, dy;
1043 unsigned int unused_w1, unused_h1, unused_b1, unused_d1; 1143 unsigned int unused_w1, unused_h1, unused_b1, unused_d1;
1044 Window unused_cr; 1144 Window unused_cr;
1045 1145
1046 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 1146 XTranslateCoordinates (disp, parent[0], display->root,
1047 0, 0, &x, &y, &unused_cr); 1147 0, 0, &x, &y, &unused_cr);
1048 XGetGeometry (display->display, TermWin.parent[0], &unused_cr, &x1, &y1, 1148 XGetGeometry (disp, parent[0], &unused_cr, &x1, &y1,
1049 &unused_w1, &unused_h1, &unused_b1, &unused_d1); 1149 &unused_w1, &unused_h1, &unused_b1, &unused_d1);
1050 /* 1150 /*
1051 * if display->root isn't the parent window, a WM will probably have offset 1151 * if display->root isn't the parent window, a WM will probably have offset
1052 * our position for handles and decorations. Counter it 1152 * our position for handles and decorations. Counter it
1053 */ 1153 */
… …
1055 { 1155 {
1056 x -= x1; 1156 x -= x1;
1057 y -= y1; 1157 y -= y1;
1058 } 1158 }
1059 1159
1060 x1 = (DisplayWidth (display->display, display->screen) - old_width) / 2; 1160 x1 = (DisplayWidth (disp, display->screen) - old_width) / 2;
1061 y1 = (DisplayHeight (display->display, display->screen) - old_height) / 2; 1161 y1 = (DisplayHeight (disp, display->screen) - old_height) / 2;
1062 dx = old_width - szHint.width; 1162 dx = old_width - szHint.width;
1063 dy = old_height - szHint.height; 1163 dy = old_height - szHint.height;
1064 1164
1065 /* Check position of the center of the window */ 1165 /* Check position of the center of the window */
1066 if (x < x1) /* left half */ 1166 if (x < x1) /* left half */
… …
1070 if (y < y1) /* top half */ 1170 if (y < y1) /* top half */
1071 dy = 0; 1171 dy = 0;
1072 else if (y == y1) /* exact center */ 1172 else if (y == y1) /* exact center */
1073 dy /= 2; 1173 dy /= 2;
1074 1174
1075 XMoveResizeWindow (display->display, TermWin.parent[0], x + dx, y + dy, 1175 XMoveResizeWindow (disp, parent[0], x + dx, y + dy,
1076 szHint.width, szHint.height); 1176 szHint.width, szHint.height);
1077#else 1177#else
1078 XResizeWindow (display->display, TermWin.parent[0], szHint.width, szHint.height); 1178 XResizeWindow (disp, parent[0], szHint.width, szHint.height);
1079#endif 1179#endif
1080 } 1180 }
1081 1181
1082 fix_screen = TermWin.ncol != prev_ncol || TermWin.nrow != prev_nrow; 1182 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
1083 1183
1084 if (fix_screen || width != old_width || height != old_height) 1184 if (fix_screen || newwidth != old_width || newheight != old_height)
1085 { 1185 {
1086 if (scrollbar_visible ()) 1186 if (scrollbar_visible ())
1087 { 1187 {
1088 XMoveResizeWindow (display->display, scrollBar.win, 1188 XMoveResizeWindow (disp, scrollBar.win,
1089 window_sb_x, 0, 1189 window_sb_x, 0,
1090 scrollbar_TotalWidth (), szHint.height); 1190 scrollbar_TotalWidth (), szHint.height);
1091 resize_scrollbar (); 1191 resize_scrollbar ();
1092 } 1192 }
1093 1193
1094 if (menubar_visible ()) 1194 if (menubar_visible ())
1095 XMoveResizeWindow (display->display, menuBar.win, 1195 XMoveResizeWindow (disp, menuBar.win,
1096 window_vt_x, 0, 1196 window_vt_x, 0,
1097 TermWin_TotalWidth (), menuBar_TotalHeight ()); 1197 TermWin_TotalWidth (), menuBar_TotalHeight ());
1098 1198
1099 XMoveResizeWindow (display->display, TermWin.vt, 1199 XMoveResizeWindow (disp, vt,
1100 window_vt_x, window_vt_y, 1200 window_vt_x, window_vt_y,
1101 TermWin_TotalWidth (), TermWin_TotalHeight ()); 1201 TermWin_TotalWidth (), TermWin_TotalHeight ());
1202
1102 scr_clear (); 1203 scr_clear ();
1103#ifdef XPM_BACKGROUND 1204#ifdef XPM_BACKGROUND
1104 resize_pixmap (); 1205 resize_pixmap ();
1105#endif 1206#endif
1106 } 1207 }
… …
1111 int old_ncol = prev_ncol; 1212 int old_ncol = prev_ncol;
1112 1213
1113 /* scr_reset only works on the primary screen */ 1214 /* scr_reset only works on the primary screen */
1114 if (old_height) /* this is not the first time through */ 1215 if (old_height) /* this is not the first time through */
1115 { 1216 {
1116 unsigned int ncol = TermWin.ncol; 1217 unsigned int ocol = ncol;
1117 TermWin.ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this 1218 ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this
1118 curr_screen = scr_change_screen (PRIMARY); 1219 curr_screen = scr_change_screen (PRIMARY);
1119 TermWin.ncol = ncol; 1220 ncol = ocol;
1120 } 1221 }
1121 1222
1122 scr_reset (); 1223 scr_reset ();
1123 1224
1124 if (curr_screen >= 0) /* this is not the first time through */ 1225 if (curr_screen >= 0) /* this is not the first time through */
1125 { 1226 {
1126 scr_change_screen (curr_screen); 1227 scr_change_screen (curr_screen);
1127 selection_check (old_ncol != TermWin.ncol ? 4 : 0); 1228 selection_check (old_ncol != ncol ? 4 : 0);
1128 } 1229 }
1129 } 1230 }
1130 1231
1131 old_width = szHint.width; 1232 old_width = szHint.width;
1132 old_height = szHint.height; 1233 old_height = szHint.height;
1234
1235#ifdef XPM_BACKGROUND
1236 if (pixmap)
1237 scr_touch (false);
1238#endif
1133 1239
1134#ifdef USE_XIM 1240#ifdef USE_XIM
1135 IMSetStatusPosition (); 1241 IMSetStatusPosition ();
1136#endif 1242#endif
1137} 1243}
… …
1139/* 1245/*
1140 * Set the width/height of the vt window in characters. Units are pixels. 1246 * Set the width/height of the vt window in characters. Units are pixels.
1141 * good for toggling 80/132 columns 1247 * good for toggling 80/132 columns
1142 */ 1248 */
1143void 1249void
1144rxvt_term::set_widthheight (unsigned int width, unsigned int height) 1250rxvt_term::set_widthheight (unsigned int newwidth, unsigned int newheight)
1145{ 1251{
1146 XWindowAttributes wattr; 1252 XWindowAttributes wattr;
1147 1253
1148 if (width == 0 || height == 0) 1254 if (newwidth == 0 || newheight == 0)
1149 { 1255 {
1150 XGetWindowAttributes (display->display, display->root, &wattr); 1256 XGetWindowAttributes (display->display, display->root, &wattr);
1257
1151 if (width == 0) 1258 if (newwidth == 0)
1152 width = wattr.width - szHint.base_width; 1259 newwidth = wattr.width - szHint.base_width;
1153 if (height == 0) 1260 if (newheight == 0)
1154 height = wattr.height - szHint.base_height; 1261 newheight = wattr.height - szHint.base_height;
1155 }
1156
1157 if (width != TermWin.width || height != TermWin.height)
1158 { 1262 }
1263
1264 if (newwidth != width || newheight != height)
1265 {
1159 width += szHint.base_width; 1266 newwidth += szHint.base_width;
1160 height += szHint.base_height; 1267 newheight += szHint.base_height;
1161 resize_all_windows (width, height, 0); 1268 resize_all_windows (newwidth, newheight, 0);
1162 } 1269 }
1163} 1270}
1164 1271
1165/* -------------------------------------------------------------------- * 1272/* -------------------------------------------------------------------- *
1166 * - X INPUT METHOD ROUTINES - * 1273 * - X INPUT METHOD ROUTINES - *
… …
1176 1283
1177void 1284void
1178rxvt_term::im_set_size (XRectangle &size) 1285rxvt_term::im_set_size (XRectangle &size)
1179{ 1286{
1180 // the int_bwidth terms make no sense to me 1287 // the int_bwidth terms make no sense to me
1181 size.x = TermWin.int_bwidth; 1288 size.x = int_bwidth;
1182 size.y = TermWin.int_bwidth; 1289 size.y = int_bwidth;
1183 size.width = Width2Pixel (TermWin.ncol) + TermWin.int_bwidth; 1290 size.width = Width2Pixel (ncol) + int_bwidth;
1184 size.height = Height2Pixel (TermWin.nrow) + TermWin.int_bwidth; 1291 size.height = Height2Pixel (nrow) + int_bwidth;
1185} 1292}
1186 1293
1187void 1294void
1188rxvt_term::im_set_preedit_area (XRectangle &preedit_rect, 1295rxvt_term::im_set_preedit_area (XRectangle &preedit_rect,
1189 XRectangle &status_rect, 1296 XRectangle &status_rect,
1190 const XRectangle &needed_rect) 1297 const XRectangle &needed_rect)
1191{ 1298{
1192 preedit_rect.x = needed_rect.width; 1299 preedit_rect.x = needed_rect.width;
1193 preedit_rect.y = 0; 1300 preedit_rect.y = 0;
1194 preedit_rect.width = Width2Pixel (TermWin.ncol) - needed_rect.width + 1; 1301 preedit_rect.width = Width2Pixel (ncol) - needed_rect.width + 1;
1195 preedit_rect.height = TermWin.fheight; 1302 preedit_rect.height = fheight;
1196 1303
1197 status_rect.x = 0; 1304 status_rect.x = 0;
1198 status_rect.y = 0; 1305 status_rect.y = 0;
1199 status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (TermWin.ncol) + 1; 1306 status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (ncol) + 1;
1200 status_rect.height = TermWin.fheight; 1307 status_rect.height = fheight;
1201} 1308}
1202 1309
1203/* Checking whether input method is running. */ 1310/* Checking whether input method is running. */
1204bool 1311bool
1205rxvt_term::IMisRunning () 1312rxvt_term::IMisRunning ()
… …
1233{ 1340{
1234 XPoint nspot; 1341 XPoint nspot;
1235 XVaNestedList preedit_attr; 1342 XVaNestedList preedit_attr;
1236 1343
1237 if (!Input_Context 1344 if (!Input_Context
1238 || !TermWin.focus 1345 || !focus
1239 || !(input_style & XIMPreeditPosition)) 1346 || !(input_style & XIMPreeditPosition))
1240 return; 1347 return;
1241 1348
1242 im_set_position (nspot); 1349 im_set_position (nspot);
1243 1350
… …
1299 { 1406 {
1300 im_destroy (); 1407 im_destroy ();
1301 return false; 1408 return false;
1302 } 1409 }
1303 1410
1304 p = rs[Rs_preeditType] ? rs[Rs_preeditType] : "OverTheSpot,OffTheSpot,Root,None"; 1411 const char *pet[] = { rs[Rs_preeditType], "OverTheSpot,OffTheSpot,Root,None" };
1412
1413 for (int pi = 0; pi < 2; pi++)
1414 {
1415 p = pet[pi];
1416
1417 if (!p)
1418 continue;
1419
1305 s = rxvt_splitcommastring (p); 1420 s = rxvt_splitcommastring (p);
1306 1421
1307 for (i = found = 0; !found && s[i]; i++) 1422 for (i = found = 0; !found && s[i]; i++)
1308 { 1423 {
1309 if (!strcmp (s[i], "OverTheSpot")) 1424 if (!strcmp (s[i], "OverTheSpot"))
1310 input_style = (XIMPreeditPosition | XIMStatusNothing); 1425 input_style = (XIMPreeditPosition | XIMStatusNothing);
1311 else if (!strcmp (s[i], "OffTheSpot")) 1426 else if (!strcmp (s[i], "OffTheSpot"))
1312 input_style = (XIMPreeditArea | XIMStatusArea); 1427 input_style = (XIMPreeditArea | XIMStatusArea);
1313 else if (!strcmp (s[i], "Root")) 1428 else if (!strcmp (s[i], "Root"))
1314 input_style = (XIMPreeditNothing | XIMStatusNothing); 1429 input_style = (XIMPreeditNothing | XIMStatusNothing);
1315 else if (!strcmp (s[i], "None")) 1430 else if (!strcmp (s[i], "None"))
1316 input_style = (XIMPreeditNone | XIMStatusNone); 1431 input_style = (XIMPreeditNone | XIMStatusNone);
1317 1432
1318 for (j = 0; j < xim_styles->count_styles; j++) 1433 for (j = 0; j < xim_styles->count_styles; j++)
1319 if (input_style == xim_styles->supported_styles[j]) 1434 if (input_style == xim_styles->supported_styles[j])
1320 { 1435 {
1436 rxvt_freecommastring (s);
1437
1321 found = 1; 1438 found = 1;
1322 break; 1439 goto foundpet;
1440 }
1441
1323 } 1442 }
1324 }
1325 1443
1326 for (i = 0; s[i]; i++) 1444 rxvt_freecommastring (s);
1327 free (s[i]); 1445 }
1328 1446
1329 free (s); 1447foundpet:
1448
1330 XFree (xim_styles); 1449 XFree (xim_styles);
1331 1450
1332 if (!found) 1451 if (!found)
1333 { 1452 {
1334 im_destroy (); 1453 im_destroy ();
… …
1351 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1470 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1352 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1471 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1353 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1472 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1354 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1473 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1355 "*", 1474 "*",
1356 TermWin.fheight, 1475 fheight,
1357 TermWin.fheight + 1, TermWin.fheight - 1, 1476 fheight + 1, fheight - 1,
1358 TermWin.fheight - 2, TermWin.fheight + 2); 1477 fheight - 2, fheight + 2);
1359 1478
1360 fs = XCreateFontSet (display->display, pat, 1479 fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat,
1361 &missing_charset_list, &missing_charset_count, &def_string); 1480 &missing_charset_list, &missing_charset_count, &def_string);
1362 1481
1363 if (missing_charset_list) 1482 if (missing_charset_list)
1364 XFreeStringList (missing_charset_list); 1483 XFreeStringList (missing_charset_list);
1365 1484
… …
1409 NULL); 1528 NULL);
1410 } 1529 }
1411 1530
1412 Input_Context = XCreateIC (xim, 1531 Input_Context = XCreateIC (xim,
1413 XNInputStyle, input_style, 1532 XNInputStyle, input_style,
1414 XNClientWindow, TermWin.vt, 1533 XNClientWindow, vt,
1415 XNFocusWindow, TermWin.parent[0], 1534 XNFocusWindow, parent[0],
1416 preedit_attr ? XNPreeditAttributes : NULL, 1535 preedit_attr ? XNPreeditAttributes : NULL,
1417 preedit_attr, 1536 preedit_attr,
1418 status_attr ? XNStatusAttributes : NULL, 1537 status_attr ? XNStatusAttributes : NULL,
1419 status_attr, NULL); 1538 status_attr, NULL);
1420 1539
… …
1437} 1556}
1438 1557
1439void 1558void
1440rxvt_term::im_cb () 1559rxvt_term::im_cb ()
1441{ 1560{
1442 int i, found, had_im; 1561 int i;
1443 const char *p; 1562 const char *p;
1444 char **s; 1563 char **s;
1445 char buf[IMBUFSIZ]; 1564 char buf[IMBUFSIZ];
1446 1565
1566 SET_R (this);
1567
1447 im_destroy (); 1568 im_destroy ();
1448 1569
1449 D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()")); 1570 D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()"));
1450 if (Input_Context) 1571 if (Input_Context)
1451 return; 1572 return;
… …
1459 if (p && *p) 1580 if (p && *p)
1460 { 1581 {
1461 bool found = false; 1582 bool found = false;
1462 1583
1463 s = rxvt_splitcommastring (p); 1584 s = rxvt_splitcommastring (p);
1585
1464 for (i = 0; s[i]; i++) 1586 for (i = 0; s[i]; i++)
1465 { 1587 {
1466 if (*s[i]) 1588 if (*s[i])
1467 { 1589 {
1468 strcpy (buf, "@im="); 1590 strcpy (buf, "@im=");
… …
1472 found = true; 1594 found = true;
1473 break; 1595 break;
1474 } 1596 }
1475 } 1597 }
1476 } 1598 }
1477 for (i = 0; s[i]; i++) 1599
1478 free (s[i]); 1600 rxvt_freecommastring (s);
1479 free (s);
1480 1601
1481 if (found) 1602 if (found)
1482 goto done; 1603 goto done;
1483 } 1604 }
1484 1605
… …
1502{ 1623{
1503 XRectangle preedit_rect, status_rect, *needed_rect; 1624 XRectangle preedit_rect, status_rect, *needed_rect;
1504 XVaNestedList preedit_attr, status_attr; 1625 XVaNestedList preedit_attr, status_attr;
1505 1626
1506 if (!Input_Context 1627 if (!Input_Context
1507 || !TermWin.focus 1628 || !focus
1508 || !(input_style & XIMPreeditArea) 1629 || !(input_style & XIMPreeditArea)
1509 || !IMisRunning ()) 1630 || !IMisRunning ())
1510 return; 1631 return;
1511 1632
1512 /* Getting the necessary width of preedit area */ 1633 /* Getting the necessary width of preedit area */

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