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/cvs/rxvt-unicode/src/xdefaults.C
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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.123 by ayin, Fri Nov 23 11:17:37 2007 UTC vs.
Revision 1.129 by ayin, Mon Jan 7 12:31:49 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.
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
225 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 226 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
226 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 227 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
227 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 228 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
228 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 229 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
229 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"), 230 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
231 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
232#endif
233#ifdef BUILTIN_GLYPHS
230 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"), 234 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
231 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
232#endif 235#endif
233#ifdef POINTER_BLANK 236#ifdef POINTER_BLANK
234 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 237 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
235#endif 238#endif
236#ifndef NO_BACKSPACE_KEY 239#ifndef NO_BACKSPACE_KEY
237 RSTRG (Rs_backspace_key, "backspacekey", "string"), 240 RSTRG (Rs_backspace_key, "backspacekey", "string"),
238#endif 241#endif
239#ifndef NO_DELETE_KEY 242#ifndef NO_DELETE_KEY
240 RSTRG (Rs_delete_key, "deletekey", "string"), 243 RSTRG (Rs_delete_key, "deletekey", "string"),
241#endif 244#endif
242 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
243#ifdef PRINTPIPE 245#ifdef PRINTPIPE
244 RSTRG (Rs_print_pipe, "print-pipe", "string"), 246 RSTRG (Rs_print_pipe, "print-pipe", "string"),
245#endif 247#endif
246 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"),
247#ifdef CUTCHAR_RESOURCE 249#ifdef CUTCHAR_RESOURCE
423 assert (optList[i].opt != NULL); 425 assert (optList[i].opt != NULL);
424#endif 426#endif
425 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0); 427 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
426 col += len; 428 col += len;
427 if (col > 79) 429 if (col > 79)
430 {
428 { /* assume regular width */ 431 /* assume regular width */
429 rxvt_log ("\n"); 432 rxvt_log ("\n");
430 col = 1 + len; 433 col = 1 + len;
431 } 434 }
432 435
433 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); 436 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
551 554
552 rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef; 555 rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef;
553 } 556 }
554 } 557 }
555 else 558 else
559 {
556 { /* boolean value */ 560 /* boolean value */
557 set_option (optList[entry].index, flag == resval_on); 561 set_option (optList[entry].index, flag == resval_on);
558 562
559 if (optList[entry].doff != -1) 563 if (optList[entry].doff != -1)
560 rs[optList[entry].doff] = flag; 564 rs[optList[entry].doff] = flag;
561 } 565 }
622} 626}
623 627
624/* 628/*
625 * look for something like this (XK_Delete) 629 * look for something like this (XK_Delete)
626 * rxvt*keysym.0xFFFF: "\177" 630 * rxvt*keysym.0xFFFF: "\177"
627 *
628 * arg will be
629 * NULL for ~/.Xdefaults and
630 * non-NULL for command-line options (need to allocate)
631 */ 631 */
632#define NEWARGLIM 500 /* `reasonable' size */
633 632
634struct keysym_vocabulary_t 633struct keysym_vocabulary_t
635{ 634{
636 const char *name; 635 const char *name;
637 unsigned short len; 636 unsigned short len;
667}; 666};
668 667
669int 668int
670rxvt_term::parse_keysym (const char *str, const char *arg) 669rxvt_term::parse_keysym (const char *str, const char *arg)
671{ 670{
672 int n, sym; 671 int sym;
673 unsigned int state = 0; 672 unsigned int state = 0;
674 const char *pmodend = NULL; 673 const char *key = strrchr (str, '-');
675 char *newarg = NULL;
676 char newargstr[NEWARGLIM];
677 674
678 if (arg == NULL) 675 if (!key)
679 { 676 key = str;
680 n = sizeof ("keysym.") - 1;
681 if (strncmp (str, "keysym.", n))
682 return 0;
683
684 str += n; /* skip `keysym.' */
685 if (!(pmodend = strchr (str, ':')))
686 return -1;
687 }
688 else 677 else
689 pmodend = str + strlen(str); 678 key++;
690 679
691 for (--pmodend; str < pmodend; --pmodend) 680 // string or key is empty
692 if (*pmodend == '-') 681 if (*arg == '\0' || *key == '\0')
693 break; 682 return -1;
694 683
684 // parse modifiers
695 while (str < pmodend) 685 while (str < key)
696 { 686 {
697 unsigned int i; 687 unsigned int i;
698 688
699 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i) 689 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
700 { 690 {
711 701
712 if (*str == '-') 702 if (*str == '-')
713 ++str; 703 ++str;
714 } 704 }
715 705
716 /* some scanf () have trouble with a 0x prefix */ 706 // convert keysym name to keysym number
717 if (str[0] == '0' && toupper (str[1]) == 'X') 707 if ((sym = XStringToKeysym (str)) == None)
718 { 708 {
719 str += 2; 709 // fallback on hexadecimal parsing
720 710 char *end;
711 sym = strtol (str, &end, 16);
721 if (arg) 712 if (*end)
722 {
723 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
724 return -1;
725 }
726 else
727 {
728 if (sscanf (str, "%x:", &sym) != 1)
729 return -1;
730
731 /* cue to ':', it's there since sscanf () worked */
732 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
733 newargstr[NEWARGLIM - 1] = '\0';
734 newarg = newargstr;
735 }
736 }
737 else
738 {
739 /*
740 * convert keysym name to keysym number
741 */
742 strncpy (newargstr, str, NEWARGLIM - 1);
743 newargstr[NEWARGLIM - 1] = '\0';
744
745 if (arg == NULL)
746 {
747 if ((newarg = strchr (newargstr, ':')) == NULL)
748 return -1;
749
750 *newarg++ = '\0'; /* terminate keysym name */
751 }
752
753 if ((sym = XStringToKeysym (newargstr)) == None)
754 return -1; 713 return -1;
755 } 714 }
756 715
757 if (newarg == NULL)
758 {
759 strncpy (newargstr, arg, NEWARGLIM - 1);
760 newargstr[NEWARGLIM - 1] = '\0';
761 newarg = newargstr;
762 }
763
764 if (*newarg == '\0')
765 return -1;
766
767 keyboard->register_user_translation (sym, state, newarg); 716 keyboard->register_user_translation (sym, state, arg);
768 return 1; 717 return 1;
769} 718}
770 719
771# endif /* KEYSYM_RESOURCE */ 720# endif /* KEYSYM_RESOURCE */
772#endif /* NO_RESOURCES */ 721#endif /* NO_RESOURCES */

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