… | |
… | |
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 | |
35 | |
|
|
36 | #include <limits> |
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|
37 | |
36 | #include <csignal> |
38 | #include <csignal> |
37 | #include <cstring> |
39 | #include <cstring> |
38 | |
40 | |
39 | #ifdef TTY_GID_SUPPORT |
41 | #ifdef TTY_GID_SUPPORT |
40 | # include <grp.h> |
42 | # include <grp.h> |
… | |
… | |
157 | pointer_ev (this, &rxvt_term::pointer_cb), |
159 | pointer_ev (this, &rxvt_term::pointer_cb), |
158 | #endif |
160 | #endif |
159 | #ifdef USE_XIM |
161 | #ifdef USE_XIM |
160 | im_ev (this, &rxvt_term::im_cb), |
162 | im_ev (this, &rxvt_term::im_cb), |
161 | #endif |
163 | #endif |
162 | sw_term (this, &rxvt_term::sig_term), |
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163 | sw_int (this, &rxvt_term::sig_term), |
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164 | sw_chld (this, &rxvt_term::sig_chld), |
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165 | termwin_ev (this, &rxvt_term::x_cb), |
164 | termwin_ev (this, &rxvt_term::x_cb), |
166 | vt_ev (this, &rxvt_term::x_cb), |
165 | vt_ev (this, &rxvt_term::x_cb), |
167 | check_ev (this, &rxvt_term::check_cb), |
166 | check_ev (this, &rxvt_term::check_cb), |
168 | flush_ev (this, &rxvt_term::flush_cb), |
167 | flush_ev (this, &rxvt_term::flush_cb), |
169 | destroy_ev (this, &rxvt_term::destroy_cb), |
168 | destroy_ev (this, &rxvt_term::destroy_cb), |
… | |
… | |
202 | |
201 | |
203 | emergency_cleanup (); |
202 | emergency_cleanup (); |
204 | |
203 | |
205 | #if ENABLE_STYLES |
204 | #if ENABLE_STYLES |
206 | for (int i = RS_styleCount; --i; ) |
205 | for (int i = RS_styleCount; --i; ) |
207 | if (TermWin.fontset[i] != TermWin.fontset[0]) |
206 | if (fontset[i] != fontset[0]) |
208 | delete TermWin.fontset[i]; |
207 | delete fontset[i]; |
209 | #endif |
208 | #endif |
210 | delete TermWin.fontset[0]; |
209 | delete fontset[0]; |
211 | |
210 | |
212 | if (display) |
211 | if (display) |
213 | { |
212 | { |
214 | dDisp; |
213 | dDisp; |
215 | |
214 | |
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243 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
242 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
244 | if (topShadowGC) XFreeGC (disp, topShadowGC); |
243 | if (topShadowGC) XFreeGC (disp, topShadowGC); |
245 | if (botShadowGC) XFreeGC (disp, botShadowGC); |
244 | if (botShadowGC) XFreeGC (disp, botShadowGC); |
246 | if (scrollbarGC) XFreeGC (disp, scrollbarGC); |
245 | if (scrollbarGC) XFreeGC (disp, scrollbarGC); |
247 | #endif |
246 | #endif |
248 | if (TermWin.gc) XFreeGC (disp, TermWin.gc); |
247 | if (gc) XFreeGC (disp, gc); |
249 | |
248 | |
250 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
249 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
251 | delete menuBar.drawable; |
250 | delete menuBar.drawable; |
252 | //if (menuBar.win) |
251 | //if (menuBar.win) |
253 | // XDestroyWindow (disp, menuBar.win); |
252 | // XDestroyWindow (disp, menuBar.win); |
254 | #endif |
253 | #endif |
255 | delete TermWin.drawable; |
254 | delete drawable; |
256 | // destroy all windows |
255 | // destroy all windows |
257 | if (TermWin.parent[0]) |
256 | if (parent[0]) |
258 | XDestroyWindow (disp, TermWin.parent[0]); |
257 | XDestroyWindow (disp, parent[0]); |
259 | } |
258 | } |
260 | |
259 | |
261 | // TODO: free pixcolours, colours should become part of rxvt_display |
260 | // TODO: free pixcolours, colours should become part of rxvt_display |
262 | |
261 | |
263 | delete pix_colors_focused; |
262 | delete pix_colors_focused; |
… | |
… | |
287 | delete argv; |
286 | delete argv; |
288 | |
287 | |
289 | #ifdef KEYSYM_RESOURCE |
288 | #ifdef KEYSYM_RESOURCE |
290 | delete keyboard; |
289 | delete keyboard; |
291 | #endif |
290 | #endif |
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291 | } |
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292 | |
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293 | void |
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294 | rxvt_term::child_exit () |
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295 | { |
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296 | cmd_pid = 0; |
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297 | |
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298 | if (!(options & Opt_hold)) |
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299 | destroy (); |
292 | } |
300 | } |
293 | |
301 | |
294 | void |
302 | void |
295 | rxvt_term::destroy () |
303 | rxvt_term::destroy () |
296 | { |
304 | { |
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438 | DisplayString (display)); |
446 | DisplayString (display)); |
439 | rxvt_emergency_cleanup (); |
447 | rxvt_emergency_cleanup (); |
440 | _exit (EXIT_FAILURE); |
448 | _exit (EXIT_FAILURE); |
441 | } |
449 | } |
442 | |
450 | |
443 | /* |
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444 | * Catch a fatal signal and tidy up before quitting |
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445 | */ |
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446 | void |
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447 | rxvt_term::sig_term (sig_watcher &w) |
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448 | { |
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449 | #ifdef DEBUG_CMD |
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450 | rxvt_warn ("caught signal %d, exiting.\n", w.signum); |
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451 | #endif |
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452 | rxvt_emergency_cleanup (); |
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453 | signal (w.signum, SIG_DFL); |
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454 | kill (getpid (), w.signum); |
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455 | } |
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456 | |
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457 | /*----------------------------------------------------------------------*/ |
451 | /*----------------------------------------------------------------------*/ |
458 | /* rxvt_init () */ |
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459 | bool |
452 | bool |
460 | rxvt_term::init (int argc, const char *const *argv) |
453 | rxvt_term::init (int argc, const char *const *argv) |
461 | { |
454 | { |
462 | SET_R (this); |
455 | SET_R (this); |
463 | |
456 | |
… | |
… | |
509 | check_our_parents (); |
502 | check_our_parents (); |
510 | rootwin_ev.start (display, display->root); |
503 | rootwin_ev.start (display, display->root); |
511 | } |
504 | } |
512 | #endif |
505 | #endif |
513 | |
506 | |
514 | XMapWindow (disp, TermWin.vt); |
507 | XMapWindow (disp, vt); |
515 | XMapWindow (disp, TermWin.parent[0]); |
508 | XMapWindow (disp, parent[0]); |
516 | |
509 | |
517 | set_colorfgbg (); |
510 | set_colorfgbg (); |
518 | |
511 | |
519 | init_command (cmd_argv); |
512 | init_command (cmd_argv); |
520 | |
513 | |
… | |
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524 | |
517 | |
525 | check_ev.start (); |
518 | check_ev.start (); |
526 | |
519 | |
527 | return true; |
520 | return true; |
528 | } |
521 | } |
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522 | |
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|
523 | static struct sig_handlers |
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524 | { |
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525 | sig_watcher sw_chld, sw_term, sw_int; |
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526 | |
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527 | void sig_chld (sig_watcher &w) |
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528 | { |
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529 | // we are being called for every SIGCHLD, find the corresponding term |
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530 | int pid; |
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531 | |
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532 | while ((pid = waitpid (-1, NULL, WNOHANG)) > 0) |
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533 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
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534 | if (pid == (*t)->cmd_pid) |
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535 | { |
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536 | (*t)->child_exit (); |
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537 | break; |
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538 | } |
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539 | } |
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540 | |
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541 | /* |
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542 | * Catch a fatal signal and tidy up before quitting |
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543 | */ |
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544 | void |
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545 | sig_term (sig_watcher &w) |
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546 | { |
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547 | #ifdef DEBUG_CMD |
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548 | rxvt_warn ("caught signal %d, exiting.\n", w.signum); |
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549 | #endif |
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550 | rxvt_emergency_cleanup (); |
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551 | signal (w.signum, SIG_DFL); |
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552 | kill (getpid (), w.signum); |
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553 | } |
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554 | |
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555 | sig_handlers () |
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556 | : sw_chld (this, &sig_handlers::sig_chld), |
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557 | sw_term (this, &sig_handlers::sig_term), |
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558 | sw_int (this, &sig_handlers::sig_term) |
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559 | { |
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560 | } |
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561 | } sig_handlers; |
529 | |
562 | |
530 | void |
563 | void |
531 | rxvt_init () |
564 | rxvt_init () |
532 | { |
565 | { |
533 | /* |
566 | /* |
… | |
… | |
541 | rxvt_privileges (IGNORE); |
574 | rxvt_privileges (IGNORE); |
542 | |
575 | |
543 | signal (SIGHUP, SIG_IGN); |
576 | signal (SIGHUP, SIG_IGN); |
544 | signal (SIGPIPE, SIG_IGN); |
577 | signal (SIGPIPE, SIG_IGN); |
545 | |
578 | |
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|
579 | sig_handlers.sw_chld.start (SIGCHLD); |
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580 | sig_handlers.sw_term.start (SIGTERM); |
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|
581 | sig_handlers.sw_int.start (SIGINT); |
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582 | |
546 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
583 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
547 | /* signal (SIGURG, SIG_DFL); */ |
584 | /* signal (SIGURG, SIG_DFL); */ |
548 | |
585 | |
549 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
586 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
550 | // TODO: handle this with exceptions and tolerate the memory loss |
587 | // TODO: handle this with exceptions and tolerate the memory loss |
551 | XSetIOErrorHandler (rxvt_xioerror_handler); |
588 | XSetIOErrorHandler (rxvt_xioerror_handler); |
552 | } |
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553 | |
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554 | /* ------------------------------------------------------------------------- * |
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555 | * SIGNAL HANDLING & EXIT HANDLER * |
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556 | * ------------------------------------------------------------------------- */ |
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557 | /* |
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558 | * Catch a SIGCHLD signal and exit if the direct child has died |
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559 | */ |
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560 | |
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561 | void |
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562 | rxvt_term::sig_chld (sig_watcher &w) |
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563 | { |
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564 | // we are being called for every SIGCHLD, not just ours |
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565 | int pid; |
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566 | |
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567 | while ((pid = waitpid (-1, NULL, WNOHANG)) > 0) |
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568 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
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569 | if (pid == (*t)->cmd_pid) |
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570 | { |
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571 | (*t)->destroy (); |
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572 | break; |
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573 | } |
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574 | } |
589 | } |
575 | |
590 | |
576 | /* ------------------------------------------------------------------------- * |
591 | /* ------------------------------------------------------------------------- * |
577 | * MEMORY ALLOCATION WRAPPERS * |
592 | * MEMORY ALLOCATION WRAPPERS * |
578 | * ------------------------------------------------------------------------- */ |
593 | * ------------------------------------------------------------------------- */ |
… | |
… | |
585 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
600 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
586 | |
601 | |
587 | return p; |
602 | return p; |
588 | } |
603 | } |
589 | |
604 | |
590 | void * |
605 | void * |
591 | rxvt_calloc (size_t number, size_t size) |
606 | rxvt_calloc (size_t number, size_t size) |
592 | { |
607 | { |
593 | void *p = calloc (number, size); |
608 | void *p = calloc (number, size); |
594 | |
609 | |
595 | if (!p) |
610 | if (!p) |
… | |
… | |
687 | /* |
702 | /* |
688 | * window size/position calculcations for XSizeHint and other storage. |
703 | * window size/position calculcations for XSizeHint and other storage. |
689 | * if width/height are non-zero then override calculated width/height |
704 | * if width/height are non-zero then override calculated width/height |
690 | */ |
705 | */ |
691 | void |
706 | void |
692 | rxvt_term::window_calc (unsigned int width, unsigned int height) |
707 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
693 | { |
708 | { |
694 | short recalc_x, recalc_y; |
709 | short recalc_x, recalc_y; |
695 | int x, y, sb_w, mb_h, flags; |
710 | int x, y, sb_w, mb_h, flags; |
696 | unsigned int w, h; |
711 | unsigned int w, h; |
697 | unsigned int max_width, max_height; |
712 | unsigned int max_width, max_height; |
698 | dDisp; |
713 | dDisp; |
699 | |
714 | |
700 | D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
715 | D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
701 | TermWin.ncol, TermWin.nrow, szHint.width, |
716 | ncol, nrow, szHint.width, szHint.height)); |
702 | szHint.height)); |
717 | |
703 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
718 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
704 | szHint.win_gravity = NorthWestGravity; |
719 | szHint.win_gravity = NorthWestGravity; |
705 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
720 | /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ |
706 | |
721 | |
707 | recalc_x = recalc_y = 0; |
722 | recalc_x = recalc_y = 0; |
708 | flags = 0; |
723 | flags = 0; |
|
|
724 | |
709 | if (!parsed_geometry) |
725 | if (!parsed_geometry) |
710 | { |
726 | { |
711 | parsed_geometry = 1; |
727 | parsed_geometry = 1; |
|
|
728 | |
712 | if (rs[Rs_geometry]) |
729 | if (rs[Rs_geometry]) |
713 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
730 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
714 | |
731 | |
715 | if (flags & WidthValue) |
732 | if (flags & WidthValue) |
716 | { |
733 | { |
717 | TermWin.ncol = BOUND_POSITIVE_INT16 (w); |
734 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
718 | szHint.flags |= USSize; |
735 | szHint.flags |= USSize; |
719 | } |
736 | } |
720 | |
737 | |
721 | if (flags & HeightValue) |
738 | if (flags & HeightValue) |
722 | { |
739 | { |
723 | TermWin.nrow = BOUND_POSITIVE_INT16 (h); |
740 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
724 | szHint.flags |= USSize; |
741 | szHint.flags |= USSize; |
725 | } |
742 | } |
726 | |
743 | |
727 | if (flags & XValue) |
744 | if (flags & XValue) |
728 | { |
745 | { |
729 | szHint.x = x; |
746 | szHint.x = x; |
730 | szHint.flags |= USPosition; |
747 | szHint.flags |= USPosition; |
|
|
748 | |
731 | if (flags & XNegative) |
749 | if (flags & XNegative) |
732 | { |
750 | { |
733 | recalc_x = 1; |
751 | recalc_x = 1; |
734 | szHint.win_gravity = NorthEastGravity; |
752 | szHint.win_gravity = NorthEastGravity; |
735 | } |
753 | } |
… | |
… | |
737 | |
755 | |
738 | if (flags & YValue) |
756 | if (flags & YValue) |
739 | { |
757 | { |
740 | szHint.y = y; |
758 | szHint.y = y; |
741 | szHint.flags |= USPosition; |
759 | szHint.flags |= USPosition; |
|
|
760 | |
742 | if (flags & YNegative) |
761 | if (flags & YNegative) |
743 | { |
762 | { |
744 | recalc_y = 1; |
763 | recalc_y = 1; |
|
|
764 | |
745 | if (szHint.win_gravity == NorthEastGravity) |
765 | if (szHint.win_gravity == NorthEastGravity) |
746 | szHint.win_gravity = SouthEastGravity; |
766 | szHint.win_gravity = SouthEastGravity; |
747 | else |
767 | else |
748 | szHint.win_gravity = SouthWestGravity; |
768 | szHint.win_gravity = SouthWestGravity; |
749 | } |
769 | } |
750 | } |
770 | } |
751 | } |
771 | } |
752 | |
772 | |
753 | /* TODO: BOUNDS */ |
773 | /* TODO: BOUNDS */ |
754 | TermWin.width = TermWin.ncol * TermWin.fwidth; |
774 | width = ncol * fwidth; |
755 | TermWin.height = TermWin.nrow * TermWin.fheight; |
775 | height = nrow * fheight; |
756 | max_width = MAX_COLS * TermWin.fwidth; |
776 | max_width = MAX_COLS * fwidth; |
757 | max_height = MAX_ROWS * TermWin.fheight; |
777 | max_height = MAX_ROWS * fheight; |
758 | |
778 | |
759 | szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; |
779 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
760 | |
780 | |
761 | sb_w = mb_h = 0; |
781 | sb_w = mb_h = 0; |
762 | window_vt_x = window_vt_y = TermWin.int_bwidth; |
782 | window_vt_x = window_vt_y = int_bwidth; |
763 | |
783 | |
764 | if (scrollbar_visible ()) |
784 | if (scrollbar_visible ()) |
765 | { |
785 | { |
766 | sb_w = scrollbar_TotalWidth (); |
786 | sb_w = scrollbar_TotalWidth (); |
767 | szHint.base_width += sb_w; |
787 | szHint.base_width += sb_w; |
… | |
… | |
774 | mb_h = menuBar_TotalHeight (); |
794 | mb_h = menuBar_TotalHeight (); |
775 | szHint.base_height += mb_h; |
795 | szHint.base_height += mb_h; |
776 | window_vt_y += mb_h; |
796 | window_vt_y += mb_h; |
777 | } |
797 | } |
778 | |
798 | |
779 | szHint.width_inc = TermWin.fwidth; |
799 | szHint.width_inc = fwidth; |
780 | szHint.height_inc = TermWin.fheight; |
800 | szHint.height_inc = fheight; |
781 | szHint.min_width = szHint.base_width + szHint.width_inc; |
801 | szHint.min_width = szHint.base_width + szHint.width_inc; |
782 | szHint.min_height = szHint.base_height + szHint.height_inc; |
802 | szHint.min_height = szHint.base_height + szHint.height_inc; |
783 | |
803 | |
784 | if (width && width - szHint.base_width < max_width) |
804 | if (newwidth && newwidth - szHint.base_width < max_width) |
785 | { |
805 | { |
786 | szHint.width = width; |
806 | szHint.width = newwidth; |
787 | TermWin.width = width - szHint.base_width; |
807 | width = newwidth - szHint.base_width; |
788 | } |
808 | } |
789 | else |
809 | else |
790 | { |
810 | { |
791 | MIN_IT (TermWin.width, max_width); |
811 | min_it (width, max_width); |
792 | szHint.width = szHint.base_width + TermWin.width; |
812 | szHint.width = szHint.base_width + width; |
793 | } |
813 | } |
794 | |
814 | |
795 | if (height && height - szHint.base_height < max_height) |
815 | if (newheight && newheight - szHint.base_height < max_height) |
796 | { |
816 | { |
797 | szHint.height = height; |
817 | szHint.height = newheight; |
798 | TermWin.height = height - szHint.base_height; |
818 | height = newheight - szHint.base_height; |
799 | } |
819 | } |
800 | else |
820 | else |
801 | { |
821 | { |
802 | MIN_IT (TermWin.height, max_height); |
822 | min_it (height, max_height); |
803 | szHint.height = szHint.base_height + TermWin.height; |
823 | szHint.height = szHint.base_height + height; |
804 | } |
824 | } |
805 | |
825 | |
806 | if (scrollbar_visible () && (options & Opt_scrollBar_right)) |
826 | if (scrollbar_visible () && (options & Opt_scrollBar_right)) |
807 | window_sb_x = szHint.width - sb_w; |
827 | window_sb_x = szHint.width - sb_w; |
808 | |
828 | |
809 | if (recalc_x) |
829 | if (recalc_x) |
810 | szHint.x += (DisplayWidth (disp, display->screen) |
830 | szHint.x += DisplayWidth (disp, display->screen) - szHint.width - 2 * ext_bwidth; |
811 | - szHint.width - 2 * TermWin.ext_bwidth); |
|
|
812 | if (recalc_y) |
831 | if (recalc_y) |
813 | szHint.y += (DisplayHeight (disp, display->screen) |
832 | szHint.y += DisplayHeight (disp, display->screen) - szHint.height - 2 * ext_bwidth; |
814 | - szHint.height - 2 * TermWin.ext_bwidth); |
|
|
815 | |
833 | |
816 | TermWin.ncol = TermWin.width / TermWin.fwidth; |
834 | ncol = width / fwidth; |
817 | TermWin.nrow = TermWin.height / TermWin.fheight; |
835 | nrow = height / fheight; |
818 | D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
836 | D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", |
819 | TermWin.ncol, TermWin.nrow, szHint.width, |
837 | ncol, nrow, szHint.width, |
820 | szHint.height)); |
838 | szHint.height)); |
821 | return; |
839 | return; |
822 | } |
840 | } |
823 | |
841 | |
824 | /*----------------------------------------------------------------------*/ |
842 | /*----------------------------------------------------------------------*/ |
… | |
… | |
832 | if (pty.pty < 0) |
850 | if (pty.pty < 0) |
833 | return; |
851 | return; |
834 | |
852 | |
835 | struct winsize ws; |
853 | struct winsize ws; |
836 | |
854 | |
837 | ws.ws_col = TermWin.ncol; |
855 | ws.ws_col = ncol; |
838 | ws.ws_row = TermWin.nrow; |
856 | ws.ws_row = nrow; |
839 | ws.ws_xpixel = TermWin.width; |
857 | ws.ws_xpixel = width; |
840 | ws.ws_ypixel = TermWin.height; |
858 | ws.ws_ypixel = height; |
841 | (void)ioctl (pty.pty, TIOCSWINSZ, &ws); |
859 | (void)ioctl (pty.pty, TIOCSWINSZ, &ws); |
842 | |
860 | |
843 | #if 0 |
861 | #if 0 |
844 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
862 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
845 | if (cmd_pid) /* force through to the command */ |
863 | if (cmd_pid) /* force through to the command */ |
… | |
… | |
847 | #endif |
865 | #endif |
848 | } |
866 | } |
849 | |
867 | |
850 | /*----------------------------------------------------------------------*/ |
868 | /*----------------------------------------------------------------------*/ |
851 | /* set_fonts () - load and set the various fonts |
869 | /* set_fonts () - load and set the various fonts |
852 | /* |
870 | * |
853 | * init = 1 - initialize |
871 | * init = 1 - initialize |
854 | * |
872 | * |
855 | * fontname == FONT_UP - switch to bigger font |
873 | * fontname == FONT_UP - switch to bigger font |
856 | * fontname == FONT_DN - switch to smaller font |
874 | * fontname == FONT_DN - switch to smaller font |
857 | */ |
875 | */ |
… | |
… | |
869 | return false; |
887 | return false; |
870 | } |
888 | } |
871 | |
889 | |
872 | #if ENABLE_STYLES |
890 | #if ENABLE_STYLES |
873 | for (int i = RS_styleCount; --i; ) |
891 | for (int i = RS_styleCount; --i; ) |
874 | if (TermWin.fontset[i] != TermWin.fontset[0]) |
892 | if (fontset[i] != fontset[0]) |
875 | delete TermWin.fontset[i]; |
893 | delete fontset[i]; |
876 | #endif |
894 | #endif |
877 | |
895 | |
878 | delete TermWin.fontset[0]; |
896 | delete fontset[0]; |
879 | TermWin.fontset[0] = fs; |
897 | fontset[0] = fs; |
880 | |
898 | |
881 | prop = (*fs)[1]->properties (); |
899 | prop = (*fs)[1]->properties (); |
882 | prop.height += TermWin.lineSpace; |
900 | prop.height += lineSpace; |
883 | fs->set_prop (prop); |
901 | fs->set_prop (prop); |
884 | |
902 | |
885 | TermWin.fwidth = prop.width; |
903 | fwidth = prop.width; |
886 | TermWin.fheight = prop.height; |
904 | fheight = prop.height; |
887 | TermWin.fweight = prop.weight; |
|
|
888 | TermWin.fslant = prop.slant; |
|
|
889 | TermWin.fbase = (*fs)[1]->ascent; |
905 | fbase = (*fs)[1]->ascent; |
890 | |
906 | |
891 | for (int style = 1; style < 4; style++) |
907 | for (int style = 1; style < 4; style++) |
892 | { |
908 | { |
893 | #if ENABLE_STYLES |
909 | #if ENABLE_STYLES |
894 | const char *res = rs[Rs_font + style]; |
910 | const char *res = rs[Rs_font + style]; |
895 | |
911 | |
896 | if (res && !*res) |
912 | if (res && !*res) |
897 | TermWin.fontset[style] = TermWin.fontset[0]; |
913 | fontset[style] = fontset[0]; |
898 | else |
914 | else |
899 | { |
915 | { |
900 | TermWin.fontset[style] = fs = new rxvt_fontset (this); |
916 | fontset[style] = fs = new rxvt_fontset (this); |
901 | rxvt_fontprop prop2 = prop; |
917 | rxvt_fontprop prop2 = prop; |
902 | |
918 | |
903 | if (res) |
919 | if (res) |
904 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
920 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
905 | else |
921 | else |
906 | { |
922 | { |
907 | res = TermWin.fontset[0]->fontdesc; |
923 | res = fontset[0]->fontdesc; |
908 | |
924 | |
909 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
925 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
910 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
926 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
911 | } |
927 | } |
912 | |
928 | |
913 | fs->populate (res); |
929 | fs->populate (res); |
914 | fs->set_prop (prop2); |
930 | fs->set_prop (prop2); |
915 | } |
931 | } |
916 | #else |
932 | #else |
917 | TermWin.fontset[style] = TermWin.fontset[0]; |
933 | fontset[style] = fontset[0]; |
918 | #endif |
934 | #endif |
919 | } |
935 | } |
920 | |
936 | |
921 | if (TermWin.parent[0]) |
937 | if (parent[0]) |
922 | { |
938 | { |
923 | resize_all_windows (0, 0, 0); |
939 | resize_all_windows (0, 0, 0); |
924 | scr_remap_chars (); |
940 | scr_remap_chars (); |
925 | scr_touch (true); |
941 | scr_touch (true); |
926 | } |
942 | } |
… | |
… | |
928 | return true; |
944 | return true; |
929 | } |
945 | } |
930 | |
946 | |
931 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
947 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
932 | { |
948 | { |
933 | // TODO: SMART_WINDOW_TITLE |
|
|
934 | XChangeProperty (display->display, TermWin.parent[0], |
949 | XChangeProperty (display->display, parent[0], |
935 | prop, XA_STRING, 8, PropModeReplace, |
950 | prop, XA_STRING, 8, PropModeReplace, |
936 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
951 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
937 | } |
952 | } |
938 | |
953 | |
939 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
954 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
940 | { |
955 | { |
941 | // TODO: SMART_WINDOW_TITLE |
|
|
942 | wchar_t *ws = rxvt_mbstowcs (str, len); |
956 | wchar_t *ws = rxvt_mbstowcs (str, len); |
943 | char *s = rxvt_wcstoutf8 (ws); |
957 | char *s = rxvt_wcstoutf8 (ws); |
944 | |
958 | |
945 | XChangeProperty (display->display, TermWin.parent[0], |
959 | XChangeProperty (display->display, parent[0], |
946 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
960 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
947 | (const unsigned char *)s, strlen (s)); |
961 | (const unsigned char *)s, strlen (s)); |
948 | |
962 | |
949 | free (s); |
963 | free (s); |
950 | free (ws); |
964 | free (ws); |
… | |
… | |
1113 | |
1127 | |
1114 | /* -------------------------------------------------------------------- * |
1128 | /* -------------------------------------------------------------------- * |
1115 | * - WINDOW RESIZING - * |
1129 | * - WINDOW RESIZING - * |
1116 | * -------------------------------------------------------------------- */ |
1130 | * -------------------------------------------------------------------- */ |
1117 | void |
1131 | void |
1118 | rxvt_term::resize_all_windows (unsigned int width, unsigned int height, int ignoreparent) |
1132 | rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent) |
1119 | { |
1133 | { |
1120 | int fix_screen; |
1134 | int fix_screen; |
1121 | #ifdef SMART_RESIZE |
|
|
1122 | int old_width = szHint.width, old_height = szHint.height; |
1135 | int old_width = szHint.width, old_height = szHint.height; |
1123 | #endif |
|
|
1124 | dDisp; |
1136 | dDisp; |
1125 | |
1137 | |
1126 | window_calc (width, height); |
1138 | window_calc (newwidth, newheight); |
1127 | XSetWMNormalHints (disp, TermWin.parent[0], &szHint); |
1139 | XSetWMNormalHints (disp, parent[0], &szHint); |
1128 | |
1140 | |
1129 | if (!ignoreparent) |
1141 | if (!ignoreparent) |
1130 | { |
1142 | { |
1131 | #ifdef SMART_RESIZE |
1143 | #ifdef SMART_RESIZE |
1132 | /* |
1144 | /* |
… | |
… | |
1136 | int x, y, x1, y1; |
1148 | int x, y, x1, y1; |
1137 | int dx, dy; |
1149 | int dx, dy; |
1138 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1150 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1139 | Window unused_cr; |
1151 | Window unused_cr; |
1140 | |
1152 | |
1141 | XTranslateCoordinates (disp, TermWin.parent[0], display->root, |
1153 | XTranslateCoordinates (disp, parent[0], display->root, |
1142 | 0, 0, &x, &y, &unused_cr); |
1154 | 0, 0, &x, &y, &unused_cr); |
1143 | XGetGeometry (disp, TermWin.parent[0], &unused_cr, &x1, &y1, |
1155 | XGetGeometry (disp, parent[0], &unused_cr, &x1, &y1, |
1144 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1156 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1145 | /* |
1157 | /* |
1146 | * if display->root isn't the parent window, a WM will probably have offset |
1158 | * if display->root isn't the parent window, a WM will probably have offset |
1147 | * our position for handles and decorations. Counter it |
1159 | * our position for handles and decorations. Counter it |
1148 | */ |
1160 | */ |
… | |
… | |
1165 | if (y < y1) /* top half */ |
1177 | if (y < y1) /* top half */ |
1166 | dy = 0; |
1178 | dy = 0; |
1167 | else if (y == y1) /* exact center */ |
1179 | else if (y == y1) /* exact center */ |
1168 | dy /= 2; |
1180 | dy /= 2; |
1169 | |
1181 | |
1170 | XMoveResizeWindow (disp, TermWin.parent[0], x + dx, y + dy, |
1182 | XMoveResizeWindow (disp, parent[0], x + dx, y + dy, |
1171 | szHint.width, szHint.height); |
1183 | szHint.width, szHint.height); |
1172 | #else |
1184 | #else |
1173 | XResizeWindow (disp, TermWin.parent[0], szHint.width, szHint.height); |
1185 | XResizeWindow (disp, parent[0], szHint.width, szHint.height); |
1174 | #endif |
1186 | #endif |
1175 | } |
1187 | } |
1176 | |
1188 | |
1177 | fix_screen = TermWin.ncol != prev_ncol || TermWin.nrow != prev_nrow; |
1189 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1178 | |
1190 | |
1179 | if (fix_screen || width != old_width || height != old_height) |
1191 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1180 | { |
1192 | { |
1181 | if (scrollbar_visible ()) |
1193 | if (scrollbar_visible ()) |
1182 | { |
1194 | { |
1183 | XMoveResizeWindow (disp, scrollBar.win, |
1195 | XMoveResizeWindow (disp, scrollBar.win, |
1184 | window_sb_x, 0, |
1196 | window_sb_x, 0, |
… | |
… | |
1189 | if (menubar_visible ()) |
1201 | if (menubar_visible ()) |
1190 | XMoveResizeWindow (disp, menuBar.win, |
1202 | XMoveResizeWindow (disp, menuBar.win, |
1191 | window_vt_x, 0, |
1203 | window_vt_x, 0, |
1192 | TermWin_TotalWidth (), menuBar_TotalHeight ()); |
1204 | TermWin_TotalWidth (), menuBar_TotalHeight ()); |
1193 | |
1205 | |
1194 | XMoveResizeWindow (disp, TermWin.vt, |
1206 | XMoveResizeWindow (disp, vt, |
1195 | window_vt_x, window_vt_y, |
1207 | window_vt_x, window_vt_y, |
1196 | TermWin_TotalWidth (), TermWin_TotalHeight ()); |
1208 | TermWin_TotalWidth (), TermWin_TotalHeight ()); |
1197 | |
1209 | |
1198 | scr_clear (); |
1210 | scr_clear (); |
1199 | #ifdef XPM_BACKGROUND |
1211 | #ifdef XPM_BACKGROUND |
… | |
… | |
1207 | int old_ncol = prev_ncol; |
1219 | int old_ncol = prev_ncol; |
1208 | |
1220 | |
1209 | /* scr_reset only works on the primary screen */ |
1221 | /* scr_reset only works on the primary screen */ |
1210 | if (old_height) /* this is not the first time through */ |
1222 | if (old_height) /* this is not the first time through */ |
1211 | { |
1223 | { |
1212 | unsigned int ncol = TermWin.ncol; |
1224 | unsigned int ocol = ncol; |
1213 | TermWin.ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this |
1225 | ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this |
1214 | curr_screen = scr_change_screen (PRIMARY); |
1226 | curr_screen = scr_change_screen (PRIMARY); |
1215 | TermWin.ncol = ncol; |
1227 | ncol = ocol; |
1216 | } |
1228 | } |
1217 | |
1229 | |
1218 | scr_reset (); |
1230 | scr_reset (); |
1219 | |
1231 | |
1220 | if (curr_screen >= 0) /* this is not the first time through */ |
1232 | if (curr_screen >= 0) /* this is not the first time through */ |
1221 | { |
1233 | { |
1222 | scr_change_screen (curr_screen); |
1234 | scr_change_screen (curr_screen); |
1223 | selection_check (old_ncol != TermWin.ncol ? 4 : 0); |
1235 | selection_check (old_ncol != ncol ? 4 : 0); |
1224 | } |
1236 | } |
1225 | } |
1237 | } |
1226 | |
1238 | |
1227 | old_width = szHint.width; |
1239 | old_width = szHint.width; |
1228 | old_height = szHint.height; |
1240 | old_height = szHint.height; |
1229 | |
1241 | |
1230 | #ifdef XPM_BACKGROUND |
1242 | #ifdef XPM_BACKGROUND |
1231 | if (TermWin.pixmap) |
1243 | if (pixmap) |
1232 | scr_touch (false); |
1244 | scr_touch (false); |
1233 | #endif |
1245 | #endif |
1234 | |
1246 | |
1235 | #ifdef USE_XIM |
1247 | #ifdef USE_XIM |
1236 | IMSetStatusPosition (); |
1248 | IMSetStatusPosition (); |
… | |
… | |
1240 | /* |
1252 | /* |
1241 | * Set the width/height of the vt window in characters. Units are pixels. |
1253 | * Set the width/height of the vt window in characters. Units are pixels. |
1242 | * good for toggling 80/132 columns |
1254 | * good for toggling 80/132 columns |
1243 | */ |
1255 | */ |
1244 | void |
1256 | void |
1245 | rxvt_term::set_widthheight (unsigned int width, unsigned int height) |
1257 | rxvt_term::set_widthheight (unsigned int newwidth, unsigned int newheight) |
1246 | { |
1258 | { |
1247 | XWindowAttributes wattr; |
1259 | XWindowAttributes wattr; |
1248 | |
1260 | |
1249 | if (width == 0 || height == 0) |
1261 | if (newwidth == 0 || newheight == 0) |
1250 | { |
1262 | { |
1251 | XGetWindowAttributes (display->display, display->root, &wattr); |
1263 | XGetWindowAttributes (display->display, display->root, &wattr); |
1252 | |
1264 | |
1253 | if (width == 0) |
1265 | if (newwidth == 0) |
1254 | width = wattr.width - szHint.base_width; |
1266 | newwidth = wattr.width - szHint.base_width; |
1255 | if (height == 0) |
1267 | if (newheight == 0) |
1256 | height = wattr.height - szHint.base_height; |
1268 | newheight = wattr.height - szHint.base_height; |
1257 | } |
|
|
1258 | |
|
|
1259 | if (width != TermWin.width || height != TermWin.height) |
|
|
1260 | { |
1269 | } |
|
|
1270 | |
|
|
1271 | if (newwidth != width || newheight != height) |
|
|
1272 | { |
1261 | width += szHint.base_width; |
1273 | newwidth += szHint.base_width; |
1262 | height += szHint.base_height; |
1274 | newheight += szHint.base_height; |
1263 | resize_all_windows (width, height, 0); |
1275 | resize_all_windows (newwidth, newheight, 0); |
1264 | } |
1276 | } |
1265 | } |
1277 | } |
1266 | |
1278 | |
1267 | /* -------------------------------------------------------------------- * |
1279 | /* -------------------------------------------------------------------- * |
1268 | * - X INPUT METHOD ROUTINES - * |
1280 | * - X INPUT METHOD ROUTINES - * |
… | |
… | |
1278 | |
1290 | |
1279 | void |
1291 | void |
1280 | rxvt_term::im_set_size (XRectangle &size) |
1292 | rxvt_term::im_set_size (XRectangle &size) |
1281 | { |
1293 | { |
1282 | // the int_bwidth terms make no sense to me |
1294 | // the int_bwidth terms make no sense to me |
1283 | size.x = TermWin.int_bwidth; |
1295 | size.x = int_bwidth; |
1284 | size.y = TermWin.int_bwidth; |
1296 | size.y = int_bwidth; |
1285 | size.width = Width2Pixel (TermWin.ncol) + TermWin.int_bwidth; |
1297 | size.width = Width2Pixel (ncol) + int_bwidth; |
1286 | size.height = Height2Pixel (TermWin.nrow) + TermWin.int_bwidth; |
1298 | size.height = Height2Pixel (nrow) + int_bwidth; |
1287 | } |
1299 | } |
1288 | |
1300 | |
1289 | void |
1301 | void |
1290 | rxvt_term::im_set_preedit_area (XRectangle &preedit_rect, |
1302 | rxvt_term::im_set_preedit_area (XRectangle &preedit_rect, |
1291 | XRectangle &status_rect, |
1303 | XRectangle &status_rect, |
1292 | const XRectangle &needed_rect) |
1304 | const XRectangle &needed_rect) |
1293 | { |
1305 | { |
1294 | preedit_rect.x = needed_rect.width; |
1306 | preedit_rect.x = needed_rect.width; |
1295 | preedit_rect.y = 0; |
1307 | preedit_rect.y = 0; |
1296 | preedit_rect.width = Width2Pixel (TermWin.ncol) - needed_rect.width + 1; |
1308 | preedit_rect.width = Width2Pixel (ncol) - needed_rect.width + 1; |
1297 | preedit_rect.height = TermWin.fheight; |
1309 | preedit_rect.height = fheight; |
1298 | |
1310 | |
1299 | status_rect.x = 0; |
1311 | status_rect.x = 0; |
1300 | status_rect.y = 0; |
1312 | status_rect.y = 0; |
1301 | status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (TermWin.ncol) + 1; |
1313 | status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (ncol) + 1; |
1302 | status_rect.height = TermWin.fheight; |
1314 | status_rect.height = fheight; |
1303 | } |
1315 | } |
1304 | |
1316 | |
1305 | /* Checking whether input method is running. */ |
1317 | /* Checking whether input method is running. */ |
1306 | bool |
1318 | bool |
1307 | rxvt_term::IMisRunning () |
1319 | rxvt_term::IMisRunning () |
… | |
… | |
1335 | { |
1347 | { |
1336 | XPoint nspot; |
1348 | XPoint nspot; |
1337 | XVaNestedList preedit_attr; |
1349 | XVaNestedList preedit_attr; |
1338 | |
1350 | |
1339 | if (!Input_Context |
1351 | if (!Input_Context |
1340 | || !TermWin.focus |
1352 | || !focus |
1341 | || !(input_style & XIMPreeditPosition)) |
1353 | || !(input_style & XIMPreeditPosition)) |
1342 | return; |
1354 | return; |
1343 | |
1355 | |
1344 | im_set_position (nspot); |
1356 | im_set_position (nspot); |
1345 | |
1357 | |
… | |
… | |
1465 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1477 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1466 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1478 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1467 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1479 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1468 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1480 | "-*-*-*-R-*-*-%d-*-*-*-*-*-*," |
1469 | "*", |
1481 | "*", |
1470 | TermWin.fheight, |
1482 | fheight, |
1471 | TermWin.fheight + 1, TermWin.fheight - 1, |
1483 | fheight + 1, fheight - 1, |
1472 | TermWin.fheight - 2, TermWin.fheight + 2); |
1484 | fheight - 2, fheight + 2); |
1473 | |
1485 | |
1474 | fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1486 | fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat, |
1475 | &missing_charset_list, &missing_charset_count, &def_string); |
1487 | &missing_charset_list, &missing_charset_count, &def_string); |
1476 | |
1488 | |
1477 | if (missing_charset_list) |
1489 | if (missing_charset_list) |
… | |
… | |
1523 | NULL); |
1535 | NULL); |
1524 | } |
1536 | } |
1525 | |
1537 | |
1526 | Input_Context = XCreateIC (xim, |
1538 | Input_Context = XCreateIC (xim, |
1527 | XNInputStyle, input_style, |
1539 | XNInputStyle, input_style, |
1528 | XNClientWindow, TermWin.vt, |
1540 | XNClientWindow, vt, |
1529 | XNFocusWindow, TermWin.parent[0], |
1541 | XNFocusWindow, parent[0], |
1530 | preedit_attr ? XNPreeditAttributes : NULL, |
1542 | preedit_attr ? XNPreeditAttributes : NULL, |
1531 | preedit_attr, |
1543 | preedit_attr, |
1532 | status_attr ? XNStatusAttributes : NULL, |
1544 | status_attr ? XNStatusAttributes : NULL, |
1533 | status_attr, NULL); |
1545 | status_attr, NULL); |
1534 | |
1546 | |
… | |
… | |
1551 | } |
1563 | } |
1552 | |
1564 | |
1553 | void |
1565 | void |
1554 | rxvt_term::im_cb () |
1566 | rxvt_term::im_cb () |
1555 | { |
1567 | { |
1556 | int i, found, had_im; |
1568 | int i; |
1557 | const char *p; |
1569 | const char *p; |
1558 | char **s; |
1570 | char **s; |
1559 | char buf[IMBUFSIZ]; |
1571 | char buf[IMBUFSIZ]; |
1560 | |
1572 | |
1561 | SET_R (this); |
1573 | SET_R (this); |
… | |
… | |
1618 | { |
1630 | { |
1619 | XRectangle preedit_rect, status_rect, *needed_rect; |
1631 | XRectangle preedit_rect, status_rect, *needed_rect; |
1620 | XVaNestedList preedit_attr, status_attr; |
1632 | XVaNestedList preedit_attr, status_attr; |
1621 | |
1633 | |
1622 | if (!Input_Context |
1634 | if (!Input_Context |
1623 | || !TermWin.focus |
1635 | || !focus |
1624 | || !(input_style & XIMPreeditArea) |
1636 | || !(input_style & XIMPreeditArea) |
1625 | || !IMisRunning ()) |
1637 | || !IMisRunning ()) |
1626 | return; |
1638 | return; |
1627 | |
1639 | |
1628 | /* Getting the necessary width of preedit area */ |
1640 | /* Getting the necessary width of preedit area */ |