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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.124 by ayin, Sat Nov 24 10:32:33 2007 UTC vs.
Revision 1.132 by ayin, Sun Jan 20 01:15:35 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
… …
239 RSTRG (Rs_backspace_key, "backspacekey", "string"), 240 RSTRG (Rs_backspace_key, "backspacekey", "string"),
240#endif 241#endif
241#ifndef NO_DELETE_KEY 242#ifndef NO_DELETE_KEY
242 RSTRG (Rs_delete_key, "deletekey", "string"), 243 RSTRG (Rs_delete_key, "deletekey", "string"),
243#endif 244#endif
244 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
245#ifdef PRINTPIPE 245#ifdef PRINTPIPE
246 RSTRG (Rs_print_pipe, "print-pipe", "string"), 246 RSTRG (Rs_print_pipe, "print-pipe", "string"),
247#endif 247#endif
248 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), 248 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
249#ifdef CUTCHAR_RESOURCE 249#ifdef CUTCHAR_RESOURCE
… …
413 for (col = 1, i = 0; i < optList_size; i++) 413 for (col = 1, i = 0; i < optList_size; i++)
414 if (optList[i].desc != NULL) 414 if (optList[i].desc != NULL)
415 { 415 {
416 int len = 0; 416 int len = 0;
417 417
418 if (!optList_isBool (i)) 418 if (optList[i].arg)
419 { 419 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 420#ifdef DEBUG_STRICT
425 assert (optList[i].opt != NULL); 421 assert (optList[i].opt != NULL);
426#endif 422#endif
427 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0); 423 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
428 col += len; 424 col += len;
429 if (col > 79) 425 if (col > 79)
426 {
430 { /* assume regular width */ 427 /* assume regular width */
431 rxvt_log ("\n"); 428 rxvt_log ("\n");
432 col = 1 + len; 429 col = 1 + len;
433 } 430 }
434 431
435 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); 432 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
436 if (optList_strlen (i)) 433 if (optList[i].arg)
437 rxvt_log (" %s]", optList[i].arg); 434 rxvt_log (" %s]", optList[i].arg);
438 else 435 else
439 rxvt_log ("]"); 436 rxvt_log ("]");
440 } 437 }
441 break; 438 break;
… …
493 int i, bad_option = 0; 490 int i, bad_option = 0;
494 491
495 for (i = 1; i < argc; i++) 492 for (i = 1; i < argc; i++)
496 { 493 {
497 unsigned int entry, longopt = 0; 494 unsigned int entry, longopt = 0;
498 const char *flag, *opt; 495 const char *opt;
496 int flag;
499 497
500 opt = argv[i]; 498 opt = argv[i];
501 499
502 if (*opt == '-') 500 if (*opt == '-')
503 { 501 {
504 flag = resval_on; 502 flag = 1;
505 503
506 if (*++opt == '-') 504 if (*++opt == '-')
507 longopt = *opt++; /* long option */ 505 longopt = *opt++; /* long option */
508 } 506 }
509 else if (*opt == '+') 507 else if (*opt == '+')
510 { 508 {
511 flag = resval_off; 509 flag = 0;
512 510
513 if (*++opt == '+') 511 if (*++opt == '+')
514 longopt = *opt++; /* long option */ 512 longopt = *opt++; /* long option */
515 } 513 }
516 else 514 else
… …
534 break; 532 break;
535 533
536 if (entry < optList_size) 534 if (entry < optList_size)
537 { 535 {
538 if (optList_isReverse (entry)) 536 if (optList_isReverse (entry))
539 flag = flag == resval_on ? resval_off : resval_on; 537 flag = !flag;
540 538
541 if (optList_strlen (entry)) 539 if (optList_isString (entry))
542 { 540 {
543 /* 541 /*
544 * special cases are handled in main.c:main () to allow 542 * special cases are handled in main.c:main () to allow
545 * X resources to set these values before we settle for 543 * X resources to set these values before we settle for
546 * default values 544 * default values
547 */ 545 */
548 546
549 if (optList[entry].doff != -1) 547 if (optList[entry].doff != -1)
550 { 548 {
551 if (flag == resval_on && i+1 == argc) 549 if (flag && i+1 == argc)
552 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]); 550 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
553 551
554 rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef; 552 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
555 } 553 }
556 } 554 }
557 else 555 else
556 {
558 { /* boolean value */ 557 /* boolean value */
559 set_option (optList[entry].index, flag == resval_on); 558 set_option (optList[entry].index, flag);
560 559
561 if (optList[entry].doff != -1) 560 if (optList[entry].doff != -1)
562 rs[optList[entry].doff] = flag; 561 rs[optList[entry].doff] = flag ? resval_on : resval_off;
563 } 562 }
564 } 563 }
565#ifndef NO_RESOURCES 564#ifndef NO_RESOURCES
566 else if (!strcmp (opt, "xrm")) 565 else if (!strcmp (opt, "xrm"))
567 { 566 {
… …
624} 623}
625 624
626/* 625/*
627 * look for something like this (XK_Delete) 626 * look for something like this (XK_Delete)
628 * rxvt*keysym.0xFFFF: "\177" 627 * 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 */ 628 */
634#define NEWARGLIM 500 /* `reasonable' size */
635 629
636struct keysym_vocabulary_t 630struct keysym_vocabulary_t
637{ 631{
638 const char *name; 632 const char *name;
639 unsigned short len; 633 unsigned short len;
640 unsigned short value; 634 unsigned short value;
641}; 635};
642keysym_vocabulary_t keysym_vocabulary[] = 636static const keysym_vocabulary_t keysym_vocabulary[] =
643{ 637{
644 { "ISOLevel3", 9, Level3Mask }, 638 { "ISOLevel3", 9, Level3Mask },
645 { "AppKeypad", 9, AppKeypadMask }, 639 { "AppKeypad", 9, AppKeypadMask },
646 { "Control", 7, ControlMask }, 640 { "Control", 7, ControlMask },
647 { "NumLock", 7, NumLockMask }, 641 { "NumLock", 7, NumLockMask },
… …
669}; 663};
670 664
671int 665int
672rxvt_term::parse_keysym (const char *str, const char *arg) 666rxvt_term::parse_keysym (const char *str, const char *arg)
673{ 667{
674 int n, sym; 668 int sym;
675 unsigned int state = 0; 669 unsigned int state = 0;
676 const char *pmodend = NULL; 670 const char *key = strrchr (str, '-');
677 char *newarg = NULL;
678 char newargstr[NEWARGLIM];
679 671
680 if (arg == NULL) 672 if (!key)
681 { 673 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 674 else
691 pmodend = str + strlen(str); 675 key++;
692 676
693 for (--pmodend; str < pmodend; --pmodend) 677 // string or key is empty
694 if (*pmodend == '-') 678 if (*arg == '\0' || *key == '\0')
695 break; 679 return -1;
696 680
681 // parse modifiers
697 while (str < pmodend) 682 while (str < key)
698 { 683 {
699 unsigned int i; 684 unsigned int i;
700 685
701 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i) 686 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
702 { 687 {
… …
713 698
714 if (*str == '-') 699 if (*str == '-')
715 ++str; 700 ++str;
716 } 701 }
717 702
718 /* some scanf () have trouble with a 0x prefix */ 703 // convert keysym name to keysym number
719 if (str[0] == '0' && toupper (str[1]) == 'X') 704 if ((sym = XStringToKeysym (str)) == None)
720 { 705 {
721 str += 2; 706 // fallback on hexadecimal parsing
722 707 char *end;
708 sym = strtol (str, &end, 16);
723 if (arg) 709 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; 710 return -1;
757 } 711 }
758 712
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); 713 keyboard->register_user_translation (sym, state, arg);
770 return 1; 714 return 1;
771} 715}
772 716
773# endif /* KEYSYM_RESOURCE */ 717# endif /* KEYSYM_RESOURCE */
774#endif /* NO_RESOURCES */ 718#endif /* NO_RESOURCES */

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