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

Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.124 by ayin, Sat Nov 24 10:32:33 2007 UTC vs.
Revision 1.133 by ayin, Sat Jan 26 14:24:43 2008 UTC

… …
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
7 * - original version 7 * - original version
8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> 8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca>
9 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 9 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
10 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
10 * 11 *
11 * This program is free software; you can redistribute it and/or modify 12 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 13 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 14 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 15 * (at your option) any later version.
… …
62/* SWCH () - `-' flag */ 63/* SWCH () - `-' flag */
63#define SWCH(opt, option, flag, desc) \ 64#define SWCH(opt, option, flag, desc) \
64 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)} 65 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
65 66
66/* convenient macros */ 67/* convenient macros */
67#define optList_strlen(i) \ 68#define optList_isString(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1)) 69 (optList[i].flag == 0)
69#define optList_isBool(i) \ 70#define optList_isBool(i) \
70 (optList[i].flag & Optflag_Boolean) 71 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 72#define optList_isReverse(i) \
72 (optList[i].flag & Optflag_Reverse) 73 (optList[i].flag & Optflag_Reverse)
73#define optList_size \ 74#define optList_size \
… …
111 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"), 112 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
112#if ENABLE_TRANSPARENCY 113#if ENABLE_TRANSPARENCY
113 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"), 114 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
114 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"), 115 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
115 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"), 116 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
116 STRG (Rs_shade, "shading", "sh", "%", "shade background by x %."), 117 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
117#endif 118#endif
118#if OFF_FOCUS_FADING 119#if OFF_FOCUS_FADING
119 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"), 120 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
120 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"), 121 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
121#endif 122#endif
122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"), 123 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
123#ifndef NO_BELL 124#ifndef NO_BELL
124# if ENABLE_FRILLS 125# if ENABLE_FRILLS
… …
214#if ENABLE_XEMBED 215#if ENABLE_XEMBED
215 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), 216 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
216#endif 217#endif
217#if XFT 218#if XFT
218 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"), 219 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
220 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
219#endif 221#endif
220#if ENABLE_FRILLS 222#if ENABLE_FRILLS
221 RSTRG (Rs_transient_for, "transient-for", "windowid"), 223 RSTRG (Rs_transient_for, "transient-for", "windowid"),
222 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"), 224 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
223 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), 225 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
… …
239 RSTRG (Rs_backspace_key, "backspacekey", "string"), 241 RSTRG (Rs_backspace_key, "backspacekey", "string"),
240#endif 242#endif
241#ifndef NO_DELETE_KEY 243#ifndef NO_DELETE_KEY
242 RSTRG (Rs_delete_key, "deletekey", "string"), 244 RSTRG (Rs_delete_key, "deletekey", "string"),
243#endif 245#endif
244 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
245#ifdef PRINTPIPE 246#ifdef PRINTPIPE
246 RSTRG (Rs_print_pipe, "print-pipe", "string"), 247 RSTRG (Rs_print_pipe, "print-pipe", "string"),
247#endif 248#endif
248 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), 249 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
249#ifdef CUTCHAR_RESOURCE 250#ifdef CUTCHAR_RESOURCE
… …
413 for (col = 1, i = 0; i < optList_size; i++) 414 for (col = 1, i = 0; i < optList_size; i++)
414 if (optList[i].desc != NULL) 415 if (optList[i].desc != NULL)
415 { 416 {
416 int len = 0; 417 int len = 0;
417 418
418 if (!optList_isBool (i)) 419 if (optList[i].arg)
419 { 420 len = strlen (optList[i].arg) + 1;
420 len = optList_strlen (i);
421 if (len > 0)
422 len++; /* account for space */
423 }
424#ifdef DEBUG_STRICT 421#ifdef DEBUG_STRICT
425 assert (optList[i].opt != NULL); 422 assert (optList[i].opt != NULL);
426#endif 423#endif
427 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0); 424 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
428 col += len; 425 col += len;
429 if (col > 79) 426 if (col > 79)
427 {
430 { /* assume regular width */ 428 /* assume regular width */
431 rxvt_log ("\n"); 429 rxvt_log ("\n");
432 col = 1 + len; 430 col = 1 + len;
433 } 431 }
434 432
435 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); 433 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
436 if (optList_strlen (i)) 434 if (optList[i].arg)
437 rxvt_log (" %s]", optList[i].arg); 435 rxvt_log (" %s]", optList[i].arg);
438 else 436 else
439 rxvt_log ("]"); 437 rxvt_log ("]");
440 } 438 }
441 break; 439 break;
… …
493 int i, bad_option = 0; 491 int i, bad_option = 0;
494 492
495 for (i = 1; i < argc; i++) 493 for (i = 1; i < argc; i++)
496 { 494 {
497 unsigned int entry, longopt = 0; 495 unsigned int entry, longopt = 0;
498 const char *flag, *opt; 496 const char *opt;
497 int flag;
499 498
500 opt = argv[i]; 499 opt = argv[i];
501 500
502 if (*opt == '-') 501 if (*opt == '-')
503 { 502 {
504 flag = resval_on; 503 flag = 1;
505 504
506 if (*++opt == '-') 505 if (*++opt == '-')
507 longopt = *opt++; /* long option */ 506 longopt = *opt++; /* long option */
508 } 507 }
509 else if (*opt == '+') 508 else if (*opt == '+')
510 { 509 {
511 flag = resval_off; 510 flag = 0;
512 511
513 if (*++opt == '+') 512 if (*++opt == '+')
514 longopt = *opt++; /* long option */ 513 longopt = *opt++; /* long option */
515 } 514 }
516 else 515 else
… …
534 break; 533 break;
535 534
536 if (entry < optList_size) 535 if (entry < optList_size)
537 { 536 {
538 if (optList_isReverse (entry)) 537 if (optList_isReverse (entry))
539 flag = flag == resval_on ? resval_off : resval_on; 538 flag = !flag;
540 539
541 if (optList_strlen (entry)) 540 if (optList_isString (entry))
542 { 541 {
543 /* 542 /*
544 * special cases are handled in main.c:main () to allow 543 * special cases are handled in main.c:main () to allow
545 * X resources to set these values before we settle for 544 * X resources to set these values before we settle for
546 * default values 545 * default values
547 */ 546 */
548 547
549 if (optList[entry].doff != -1) 548 if (optList[entry].doff != -1)
550 { 549 {
551 if (flag == resval_on && i+1 == argc) 550 if (flag && i+1 == argc)
552 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]); 551 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
553 552
554 rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef; 553 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
555 } 554 }
556 } 555 }
557 else 556 else
557 {
558 { /* boolean value */ 558 /* boolean value */
559 set_option (optList[entry].index, flag == resval_on); 559 set_option (optList[entry].index, flag);
560 560
561 if (optList[entry].doff != -1) 561 if (optList[entry].doff != -1)
562 rs[optList[entry].doff] = flag; 562 rs[optList[entry].doff] = flag ? resval_on : resval_off;
563 } 563 }
564 } 564 }
565#ifndef NO_RESOURCES 565#ifndef NO_RESOURCES
566 else if (!strcmp (opt, "xrm")) 566 else if (!strcmp (opt, "xrm"))
567 { 567 {
… …
624} 624}
625 625
626/* 626/*
627 * look for something like this (XK_Delete) 627 * look for something like this (XK_Delete)
628 * rxvt*keysym.0xFFFF: "\177" 628 * rxvt*keysym.0xFFFF: "\177"
629 *
630 * arg will be
631 * NULL for ~/.Xdefaults and
632 * non-NULL for command-line options (need to allocate)
633 */ 629 */
634#define NEWARGLIM 500 /* `reasonable' size */
635 630
636struct keysym_vocabulary_t 631struct keysym_vocabulary_t
637{ 632{
638 const char *name; 633 const char *name;
639 unsigned short len; 634 unsigned short len;
640 unsigned short value; 635 unsigned short value;
641}; 636};
642keysym_vocabulary_t keysym_vocabulary[] = 637static const keysym_vocabulary_t keysym_vocabulary[] =
643{ 638{
644 { "ISOLevel3", 9, Level3Mask }, 639 { "ISOLevel3", 9, Level3Mask },
645 { "AppKeypad", 9, AppKeypadMask }, 640 { "AppKeypad", 9, AppKeypadMask },
646 { "Control", 7, ControlMask }, 641 { "Control", 7, ControlMask },
647 { "NumLock", 7, NumLockMask }, 642 { "NumLock", 7, NumLockMask },
… …
669}; 664};
670 665
671int 666int
672rxvt_term::parse_keysym (const char *str, const char *arg) 667rxvt_term::parse_keysym (const char *str, const char *arg)
673{ 668{
674 int n, sym; 669 int sym;
675 unsigned int state = 0; 670 unsigned int state = 0;
676 const char *pmodend = NULL; 671 const char *key = strrchr (str, '-');
677 char *newarg = NULL;
678 char newargstr[NEWARGLIM];
679 672
680 if (arg == NULL) 673 if (!key)
681 { 674 key = str;
682 n = sizeof ("keysym.") - 1;
683 if (strncmp (str, "keysym.", n))
684 return 0;
685
686 str += n; /* skip `keysym.' */
687 if (!(pmodend = strchr (str, ':')))
688 return -1;
689 }
690 else 675 else
691 pmodend = str + strlen(str); 676 key++;
692 677
693 for (--pmodend; str < pmodend; --pmodend) 678 // string or key is empty
694 if (*pmodend == '-') 679 if (*arg == '\0' || *key == '\0')
695 break; 680 return -1;
696 681
682 // parse modifiers
697 while (str < pmodend) 683 while (str < key)
698 { 684 {
699 unsigned int i; 685 unsigned int i;
700 686
701 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i) 687 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
702 { 688 {
… …
713 699
714 if (*str == '-') 700 if (*str == '-')
715 ++str; 701 ++str;
716 } 702 }
717 703
718 /* some scanf () have trouble with a 0x prefix */ 704 // convert keysym name to keysym number
719 if (str[0] == '0' && toupper (str[1]) == 'X') 705 if ((sym = XStringToKeysym (str)) == None)
720 { 706 {
721 str += 2; 707 // fallback on hexadecimal parsing
722 708 char *end;
709 sym = strtol (str, &end, 16);
723 if (arg) 710 if (*end)
724 {
725 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
726 return -1;
727 }
728 else
729 {
730 if (sscanf (str, "%x:", &sym) != 1)
731 return -1;
732
733 /* cue to ':', it's there since sscanf () worked */
734 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
735 newargstr[NEWARGLIM - 1] = '\0';
736 newarg = newargstr;
737 }
738 }
739 else
740 {
741 /*
742 * convert keysym name to keysym number
743 */
744 strncpy (newargstr, str, NEWARGLIM - 1);
745 newargstr[NEWARGLIM - 1] = '\0';
746
747 if (arg == NULL)
748 {
749 if ((newarg = strchr (newargstr, ':')) == NULL)
750 return -1;
751
752 *newarg++ = '\0'; /* terminate keysym name */
753 }
754
755 if ((sym = XStringToKeysym (newargstr)) == None)
756 return -1; 711 return -1;
757 } 712 }
758 713
759 if (newarg == NULL)
760 {
761 strncpy (newargstr, arg, NEWARGLIM - 1);
762 newargstr[NEWARGLIM - 1] = '\0';
763 newarg = newargstr;
764 }
765
766 if (*newarg == '\0')
767 return -1;
768
769 keyboard->register_user_translation (sym, state, newarg); 714 keyboard->register_user_translation (sym, state, arg);
770 return 1; 715 return 1;
771} 716}
772 717
773# endif /* KEYSYM_RESOURCE */ 718# endif /* KEYSYM_RESOURCE */
774#endif /* NO_RESOURCES */ 719#endif /* NO_RESOURCES */

Diff Legend

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