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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.43 by root, Wed Dec 15 00:53:23 2004 UTC vs.
Revision 1.54 by root, Fri Feb 11 17:19:30 2005 UTC

29 29
30#include "../config.h" /* NECESSARY */ 30#include "../config.h" /* NECESSARY */
31#include "rxvt.h" /* NECESSARY */ 31#include "rxvt.h" /* NECESSARY */
32#include "version.h" 32#include "version.h"
33 33
34#include <sys/utsname.h>
35
36#ifdef KEYSYM_RESOURCE
37#include "keyboard.h"
38#endif
39
34/* #define DEBUG_RESOURCES */ 40/* #define DEBUG_RESOURCES */
35
36static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
37 41
38/*{{{ monolithic option/resource structure: */ 42/*{{{ monolithic option/resource structure: */
39/* 43/*
40 * `string' options MUST have a usage argument 44 * `string' options MUST have a usage argument
41 * `switch' and `boolean' options have no argument 45 * `switch' and `boolean' options have no argument
67 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1)) 71 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
68#define optList_isBool(i) \ 72#define optList_isBool(i) \
69 (optList[i].flag & Opt_Boolean) 73 (optList[i].flag & Opt_Boolean)
70#define optList_isReverse(i) \ 74#define optList_isReverse(i) \
71 (optList[i].flag & Opt_Reverse) 75 (optList[i].flag & Opt_Reverse)
72#define optList_size() \ 76#define optList_size \
73 (sizeof (optList) / sizeof (optList[0])) 77 (sizeof (optList) / sizeof (optList[0]))
74 78
75static const struct 79static const struct
76 { 80 {
77 const unsigned long flag; /* Option flag */ 81 const unsigned long flag; /* Option flag */
93 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 97 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"),
94 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"),
95 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"),
96 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"), 100 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"),
97#ifdef HAVE_SCROLLBARS 101#ifdef HAVE_SCROLLBARS
102 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
98 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 103 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"),
99 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 104 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"),
100 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"), 105 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"),
106 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
107 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
101#endif 108#endif
102 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 109 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL),
103 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 110 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"),
104 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), 111 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"),
105 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 112 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"),
174 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 181 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
175#endif /* KEEP_SCROLLCOLOR */ 182#endif /* KEEP_SCROLLCOLOR */
176#ifdef OPTION_HC 183#ifdef OPTION_HC
177 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 184 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
178#endif 185#endif
186#ifndef NO_CURSORCOLOR
187 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
188 /* command-line option = resource name */
189 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
190#endif /* NO_CURSORCOLOR */
191 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
192 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
193 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
179#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 194#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
180 RSTRG (Rs_path, "path", "search path"), 195 RSTRG (Rs_path, "path", "search path"),
181#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */ 196#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
182#ifdef XPM_BACKGROUND 197#ifdef XPM_BACKGROUND
183 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"), 198 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
193 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"), 208 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
194#endif 209#endif
195#ifdef USE_XIM 210#ifdef USE_XIM
196 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 211 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
197 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"), 212 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
198#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
199 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"), 213 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
200#endif 214 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
201#endif /* USE_XIM */ 215#endif /* USE_XIM */
202 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"), 216 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
203 STRG (Rs_title, "title", "title", "string", "title name for window"), 217 STRG (Rs_title, "title", "title", "string", "title name for window"),
204 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */ 218 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
205 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"), 219 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
206#ifndef NO_CURSORCOLOR
207 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
208 /* command-line option = resource name */
209 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
210#endif /* NO_CURSORCOLOR */
211 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
212 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
213 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
214 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 220 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
215#if ENABLE_FRILLS 221#if ENABLE_FRILLS
216 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 222 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
217 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 223 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
218 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 224 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
219 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 225 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
220 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), 226 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"),
221#endif
222#ifndef NO_LINESPACE
223 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), 227 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
224#endif 228#endif
225 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
226#ifdef POINTER_BLANK 229#ifdef POINTER_BLANK
227 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 230 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
228#endif 231#endif
229#ifndef NO_BACKSPACE_KEY 232#ifndef NO_BACKSPACE_KEY
230 RSTRG (Rs_backspace_key, "backspacekey", "string"), 233 RSTRG (Rs_backspace_key, "backspacekey", "string"),
231#endif 234#endif
232#ifndef NO_DELETE_KEY 235#ifndef NO_DELETE_KEY
233 RSTRG (Rs_delete_key, "deletekey", "string"), 236 RSTRG (Rs_delete_key, "deletekey", "string"),
234#endif 237#endif
235 RSTRG (Rs_selectstyle, "selectstyle", "mode"), 238 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
236 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
237#ifdef HAVE_SCROLLBARS
238 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
239#endif
240#ifdef PRINTPIPE 239#ifdef PRINTPIPE
241 RSTRG (Rs_print_pipe, "print-pipe", "string"), 240 RSTRG (Rs_print_pipe, "print-pipe", "string"),
242#endif 241#endif
243 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), 242 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
244 INFO ("xrm", "string", "X resource"),
245#ifdef CUTCHAR_RESOURCE 243#ifdef CUTCHAR_RESOURCE
246 RSTRG (Rs_cutchars, "cutchars", "string"), 244 RSTRG (Rs_cutchars, "cutchars", "string"),
247#endif /* CUTCHAR_RESOURCE */ 245#endif /* CUTCHAR_RESOURCE */
248 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 246 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
249#ifndef NO_SECONDARY_SCREEN 247#ifndef NO_SECONDARY_SCREEN
250 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 248 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"),
251 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 249 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"),
250#endif
251#if 0 && TODO
252#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT)
253 INFO ("xrm", "string", "X resource"),
254#endif
252#endif 255#endif
253 INFO ("e", "command arg ...", "command to execute") 256 INFO ("e", "command arg ...", "command to execute")
254 }; 257 };
255 258
256#undef INFO 259#undef INFO
358 "strings," 361 "strings,"
359#endif 362#endif
360#if defined(ENABLE_FRILLS) 363#if defined(ENABLE_FRILLS)
361 "frills," 364 "frills,"
362#endif 365#endif
363#if !defined(NO_LINESPACE)
364 "linespace,"
365#endif
366#if defined(PREFER_24BIT) 366#if defined(PREFER_24BIT)
367 "24bit," 367 "24bit,"
368#endif 368#endif
369#if defined(SELECTION_SCROLLING) 369#if defined(SELECTION_SCROLLING)
370 "selectionscrolling," 370 "selectionscrolling,"
409 switch (type) 409 switch (type)
410 { 410 {
411 case 0: /* brief listing */ 411 case 0: /* brief listing */
412 rxvt_log (" [-help] [--help]\n"); 412 rxvt_log (" [-help] [--help]\n");
413 413
414 for (col = 1, i = 0; i < optList_size (); i++) 414 for (col = 1, i = 0; i < optList_size; i++)
415 if (optList[i].desc != NULL) 415 if (optList[i].desc != NULL)
416 { 416 {
417 int len = 0; 417 int len = 0;
418 418
419 if (!optList_isBool (i)) 419 if (!optList_isBool (i))
442 break; 442 break;
443 443
444 case 1: /* full command-line listing */ 444 case 1: /* full command-line listing */
445 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); 445 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
446 446
447 for (i = 0; i < optList_size (); i++) 447 for (i = 0; i < optList_size; i++)
448 if (optList[i].desc != NULL) 448 if (optList[i].desc != NULL)
449 { 449 {
450#ifdef DEBUG_STRICT 450#ifdef DEBUG_STRICT
451 assert (optList[i].opt != NULL); 451 assert (optList[i].opt != NULL);
452#endif 452#endif
463 463
464 case 2: /* full resource listing */ 464 case 2: /* full resource listing */
465 rxvt_log (" [options] [-e command args]\n\n" 465 rxvt_log (" [options] [-e command args]\n\n"
466 "where resources (long-options) include:\n"); 466 "where resources (long-options) include:\n");
467 467
468 for (i = 0; i < optList_size (); i++) 468 for (i = 0; i < optList_size; i++)
469 if (optList[i].kw != NULL) 469 if (optList[i].kw != NULL)
470 rxvt_log (" %s: %*s%s\n", 470 rxvt_log (" %s: %*s%s\n",
471 optList[i].kw, 471 optList[i].kw,
472 (INDENT - strlen (optList[i].kw)), "", /* XXX */ 472 (INDENT - strlen (optList[i].kw)), "", /* XXX */
473 (optList_isBool (i) ? "boolean" : optList[i].arg)); 473 (optList_isBool (i) ? "boolean" : optList[i].arg));
494 int i, bad_option = 0; 494 int i, bad_option = 0;
495 static const char On[3] = "ON", Off[4] = "OFF"; 495 static const char On[3] = "ON", Off[4] = "OFF";
496 496
497 for (i = 1; i < argc; i++) 497 for (i = 1; i < argc; i++)
498 { 498 {
499 unsigned int entry, longopt = 0; 499 unsigned int entry, longopt = 0;
500 const char *flag, *opt; 500 const char *flag, *opt;
501 501
502 opt = argv[i]; 502 opt = argv[i];
503#ifdef DEBUG_RESOURCES 503#ifdef DEBUG_RESOURCES
504 fprintf (stderr, "argv[%d] = %s: ", i, opt); 504 fprintf (stderr, "argv[%d] = %s: ", i, opt);
505#endif 505#endif
526 rxvt_usage (longopt ? 2 : 1); 526 rxvt_usage (longopt ? 2 : 1);
527 if (!strcmp (opt, "h")) 527 if (!strcmp (opt, "h"))
528 rxvt_usage (0); 528 rxvt_usage (0);
529 529
530 /* feature: always try to match long-options */ 530 /* feature: always try to match long-options */
531 for (entry = 0; entry < optList_size (); entry++) 531 for (entry = 0; entry < optList_size; entry++)
532 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw)) 532 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
533 || (!longopt 533 || (!longopt
534 && optList[entry].opt && !strcmp (opt, optList[entry].opt))) 534 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
535 break; 535 break;
536 536
537 if (entry < optList_size ()) 537 if (entry < optList_size)
538 { 538 {
539 if (optList_isReverse (entry)) 539 if (optList_isReverse (entry))
540 flag = flag == On ? Off : On; 540 flag = flag == On ? Off : On;
541 541
542 if (optList_strlen (entry)) 542 if (optList_strlen (entry))
556#ifdef DEBUG_RESOURCES 556#ifdef DEBUG_RESOURCES
557 fprintf (stderr, "boolean (%s,%s) = %s\n", 557 fprintf (stderr, "boolean (%s,%s) = %s\n",
558 optList[entry].opt, optList[entry].kw, flag); 558 optList[entry].opt, optList[entry].kw, flag);
559#endif 559#endif
560 if (flag == On) 560 if (flag == On)
561 options |= (optList[entry].flag); 561 options |= optList[entry].flag;
562 else 562 else
563 options &= ~ (optList[entry].flag); 563 options &= ~optList[entry].flag;
564 564
565 if (optList[entry].doff != -1) 565 if (optList[entry].doff != -1)
566 rs[optList[entry].doff] = flag; 566 rs[optList[entry].doff] = flag;
567 } 567 }
568 } 568 }
607 XrmQuarkList quarks, 607 XrmQuarkList quarks,
608 XrmRepresentation *type __attribute__((unused)), 608 XrmRepresentation *type __attribute__((unused)),
609 XrmValue *value, 609 XrmValue *value,
610 XPointer closure __attribute__((unused))) 610 XPointer closure __attribute__((unused)))
611{ 611{
612 int last; 612 int last;
613 613
614 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 614 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
615 ; 615 ;
616
616 last--; 617 last--;
617 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 618 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
618 return False; 619 return False;
619} 620}
620 621
625 * arg will be 626 * arg will be
626 * NULL for ~/.Xdefaults and 627 * NULL for ~/.Xdefaults and
627 * non-NULL for command-line options (need to allocate) 628 * non-NULL for command-line options (need to allocate)
628 */ 629 */
629#define NEWARGLIM 500 /* `reasonable' size */ 630#define NEWARGLIM 500 /* `reasonable' size */
631
632struct keysym_vocabulary_t
633{
634 const char *name;
635 unsigned short len;
636 unsigned short value;
637};
638keysym_vocabulary_t keysym_vocabulary[] =
639{
640 { "ISOLevel3", 9, Level3Mask },
641 { "AppKeypad", 9, AppKeypadMask },
642 { "Control", 7, ControlMask },
643 { "NumLock", 7, NumLockMask },
644 { "Shift", 5, ShiftMask },
645 { "Meta", 4, MetaMask },
646 { "Lock", 4, LockMask },
647 { "Mod1", 4, Mod1Mask },
648 { "Mod2", 4, Mod2Mask },
649 { "Mod3", 4, Mod3Mask },
650 { "Mod4", 4, Mod4Mask },
651 { "Mod5", 4, Mod5Mask },
652 { "I", 1, Level3Mask },
653 { "K", 1, AppKeypadMask },
654 { "C", 1, ControlMask },
655 { "N", 1, NumLockMask },
656 { "S", 1, ShiftMask },
657 { "M", 1, MetaMask },
658 { "A", 1, MetaMask },
659 { "L", 1, LockMask },
660 { "1", 1, Mod1Mask },
661 { "2", 1, Mod2Mask },
662 { "3", 1, Mod3Mask },
663 { "4", 1, Mod4Mask },
664 { "5", 1, Mod5Mask },
665};
666
630int 667int
631rxvt_term::parse_keysym (const char *str, const char *arg) 668rxvt_term::parse_keysym (const char *str, const char *arg)
632{ 669{
633 int n, sym; 670 int n, sym;
634 char *key_string, *newarg = NULL; 671 unsigned int state = 0;
672 const char *pmodend = NULL;
673 char *newarg = NULL;
635 char newargstr[NEWARGLIM]; 674 char newargstr[NEWARGLIM];
636 675
637 if (arg == NULL) 676 if (arg == NULL)
638 { 677 {
639 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 678 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
640 return 0; 679 return 0;
680
641 str += n; /* skip `keysym.' */ 681 str += n; /* skip `keysym.' */
682 if ((pmodend = strchr (str, ':')) < str)
683 return -1;
684 }
685 else
686 pmodend = str + strlen(str);
687
688 for (--pmodend; str < pmodend; --pmodend)
689 if (*pmodend == '-')
690 break;
691
692 while (str < pmodend)
642 } 693 {
694 unsigned int i;
695
696 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
697 {
698 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
699 {
700 state |= keysym_vocabulary[i].value;
701 str += keysym_vocabulary[i].len;
702 break;
703 }
704 }
705
706 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
707 return -1;
708
709 if (*str == '-')
710 ++str;
711 }
712
643 /* some scanf () have trouble with a 0x prefix */ 713 /* some scanf () have trouble with a 0x prefix */
644 if (isdigit (str[0]))
645 {
646 if (str[0] == '0' && toupper (str[1]) == 'X') 714 if (str[0] == '0' && toupper (str[1]) == 'X')
715 {
647 str += 2; 716 str += 2;
717
648 if (arg) 718 if (arg)
649 { 719 {
650 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1) 720 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
651 return -1; 721 return -1;
652 } 722 }
666 /* 736 /*
667 * convert keysym name to keysym number 737 * convert keysym name to keysym number
668 */ 738 */
669 strncpy (newargstr, str, NEWARGLIM - 1); 739 strncpy (newargstr, str, NEWARGLIM - 1);
670 newargstr[NEWARGLIM - 1] = '\0'; 740 newargstr[NEWARGLIM - 1] = '\0';
741
671 if (arg == NULL) 742 if (arg == NULL)
672 { 743 {
673 if ((newarg = strchr (newargstr, ':')) == NULL) 744 if ((newarg = strchr (newargstr, ':')) == NULL)
674 return -1; 745 return -1;
746
675 *newarg++ = '\0'; /* terminate keysym name */ 747 *newarg++ = '\0'; /* terminate keysym name */
676 } 748 }
749
677 if ((sym = XStringToKeysym (newargstr)) == None) 750 if ((sym = XStringToKeysym (newargstr)) == None)
678 return -1; 751 return -1;
679 } 752 }
680
681 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */
682 return -1;
683 sym &= 0xFF;
684 if (Keysym_map[sym] != NULL) /* already set ? */
685 return -1;
686 753
687 if (newarg == NULL) 754 if (newarg == NULL)
688 { 755 {
689 strncpy (newargstr, arg, NEWARGLIM - 1); 756 strncpy (newargstr, arg, NEWARGLIM - 1);
690 newargstr[NEWARGLIM - 1] = '\0'; 757 newargstr[NEWARGLIM - 1] = '\0';
691 newarg = newargstr; 758 newarg = newargstr;
692 } 759 }
760
693 rxvt_Str_trim (newarg); 761 rxvt_Str_trim (newarg);
694 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0) 762 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
695 return -1; 763 return -1;
696 MIN_IT (n, 255);
697 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
698 764
699 key_string[0] = n; 765 keyboard->register_user_translation (sym, state, newarg);
700 strncpy (key_string + 1, newarg, n);
701 Keysym_map[sym] = (unsigned char *)key_string;
702
703 return 1; 766 return 1;
704} 767}
705 768
706# endif /* KEYSYM_RESOURCE */ 769# endif /* KEYSYM_RESOURCE */
707 770
720 return; 783 return;
721 784
722 len = strlen (name); 785 len = strlen (name);
723 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) 786 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
724 { 787 {
725 unsigned int entry, n; 788 unsigned int entry, n;
726 789
727 while (*str && isspace (*str)) 790 while (*str && isspace (*str))
728 str++; /* leading whitespace */ 791 str++; /* leading whitespace */
729 792
730 if ((str[len] != '*' && str[len] != '.') 793 if ((str[len] != '*' && str[len] != '.')
733 str += (len + 1); /* skip `name*' or `name.' */ 796 str += (len + 1); /* skip `name*' or `name.' */
734 797
735# ifdef KEYSYM_RESOURCE 798# ifdef KEYSYM_RESOURCE
736 if (!parse_keysym (str, NULL)) 799 if (!parse_keysym (str, NULL))
737# endif /* KEYSYM_RESOURCE */ 800# endif /* KEYSYM_RESOURCE */
738 for (entry = 0; entry < optList_size (); entry++) 801 for (entry = 0; entry < optList_size; entry++)
739 { 802 {
740 const char *kw = optList[entry].kw; 803 const char *kw = optList[entry].kw;
741 804
742 if (kw == NULL) 805 if (kw == NULL)
743 continue; 806 continue;
747 { 810 {
748 /* skip `keyword:' */ 811 /* skip `keyword:' */
749 str += n + 1; 812 str += n + 1;
750 rxvt_Str_trim (str); 813 rxvt_Str_trim (str);
751 n = strlen (str); 814 n = strlen (str);
815
752 if (n && rs[optList[entry].doff] == NULL) 816 if (n && rs[optList[entry].doff] == NULL)
753 { 817 {
754 /* not already set */ 818 /* not already set */
755 int s; 819 int s;
756 char *p = 0; 820 char *p = 0;
777 rs[optList[entry].doff] = p; 841 rs[optList[entry].doff] = p;
778 allocated.push_back (p); 842 allocated.push_back (p);
779 843
780 if (optList_isBool (entry)) 844 if (optList_isBool (entry))
781 { 845 {
782 s = strcasecmp (str, "TRUE") == 0 846 s = strcasecmp (str, "true") == 0
783 || strcasecmp (str, "YES") == 0 847 || strcasecmp (str, "yes") == 0
784 || strcasecmp (str, "ON") == 0 848 || strcasecmp (str, "on") == 0
785 || strcasecmp (str, "1") == 0; 849 || strcmp (str, "1") == 0;
786 850
787 if (optList_isReverse (entry)) 851 if (optList_isReverse (entry))
788 s = !s; 852 s = !s;
789 853
790 if (s) 854 if (s)
810/* 874/*
811 * using XGetDefault () or the hand-rolled replacement 875 * using XGetDefault () or the hand-rolled replacement
812 */ 876 */
813/* ARGSUSED */ 877/* ARGSUSED */
814void 878void
815rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name) 879rxvt_term::extract_resources ()
816{ 880{
881 dDisp;
882
817#ifndef NO_RESOURCES 883#ifndef NO_RESOURCES
884
885 char *homedir = (char *)getenv ("HOME");
886 char fname[1024];
818 887
819# if defined XAPPLOADDIR 888# if defined XAPPLOADDIR
820# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 889# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
821 /* Compute the path of the possibly available localized Rxvt file */ 890 /* Compute the path of the possibly available localized Rxvt file */
822 char *localepath = NULL; 891 char localepath[1024];
823 892
824 if (locale != NULL) 893 if (locale)
825 { /* XXX: must limit length of string */
826 localepath = (char *)rxvt_malloc (256);
827 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS, 894 snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
828 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)), 895 else
829 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */ 896 localepath[0] = 0;
830 }
831
832 {
833# endif 897# endif
834# endif 898# endif
835 899
836# ifdef USE_XGETDEFAULT 900# ifdef USE_XGETDEFAULT
837 /* 901 /*
838 * get resources using the X library function 902 * get resources using the X library function
839 */ 903 */
840 int entry; 904 int entry;
841 905
842# ifdef XrmEnumOneLevel 906# ifdef XrmEnumOneLevel
843 int i; 907 int i;
844 char *displayResource, *xe; 908 char *displayResource, *xe;
845 XrmName name_prefix[3]; 909 XrmName name_prefix[3];
846 XrmClass class_prefix[3]; 910 XrmClass class_prefix[3];
847 XrmDatabase database, rdb1; 911 XrmDatabase database, rdb1;
848 char fname[1024];
849 912
850 XrmInitialize (); 913 XrmInitialize ();
851 database = NULL; 914 database = NULL;
852 915
916 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
917
918 // 6. System wide per application default file.
919 /* Add in Rxvt file */
920# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
921 if (*localepath
922 && ((rdb1 = XrmGetFileDatabase (localepath))
923 || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS))))
924# endif
925 XrmMergeDatabases (rdb1, &database);
926
927 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
928 if ((xe = (char *)getenv ("XAPPLRESDIR")))
929 {
930 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
931
932 if ((rdb1 = XrmGetFileDatabase (fname)))
933 XrmMergeDatabases (rdb1, &database);
934 }
935
936 // 5. User's per application default file.
937 // none
938
939 // 4. User's defaults file.
853 /* Get any Xserver defaults */ 940 /* Get any Xserver defaults */
854
855 displayResource = XResourceManagerString (display); 941 displayResource = XResourceManagerString (disp);
856 if (displayResource != NULL) 942 if (displayResource != NULL)
943 {
857 database = XrmGetStringDatabase (displayResource); 944 if ((rdb1 = XrmGetStringDatabase (displayResource)))
858 945 XrmMergeDatabases (rdb1, &database);
859# ifdef HAVE_EXTRA_XRESOURCE_FILES
860 /* Add in ~/.Xdefaults or ~/.Xresources */
861 { 946 }
862 char *ptr; 947 else if (homedir)
948 {
949 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
863 950
864 if ((ptr = (char *)getenv ("HOME")) == NULL) 951 if ((rdb1 = XrmGetFileDatabase (fname)))
865 ptr = "."; 952 XrmMergeDatabases (rdb1, &database);
953 }
866 954
867 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 955 /* Get screen specific resources */
956 displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen));
957 if (displayResource != NULL)
958 {
959 if ((rdb1 = XrmGetStringDatabase (displayResource)))
960 /* Merge with screen-independent resources */
961 XrmMergeDatabases (rdb1, &database);
962
963 XFree (displayResource);
964 }
965
966 // 3. User's per host defaults file
967 /* Add in XENVIRONMENT file */
968 if ((xe = (char *)getenv ("XENVIRONMENT"))
969 && (rdb1 = XrmGetFileDatabase (xe)))
970 XrmMergeDatabases (rdb1, &database);
971 else if (homedir)
972 {
973 struct utsname un;
974
975 if (!uname (&un))
868 { 976 {
869 sprintf (fname, "%-.*s/%s", sizeof (fname) - strlen (xnames[i]) - 2, 977 snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
870 ptr, xnames[i]); 978
871 if ((rdb1 = XrmGetFileDatabase (fname))) 979 if ((rdb1 = XrmGetFileDatabase (fname)))
980 XrmMergeDatabases (rdb1, &database);
981 }
982 }
983
984 XrmSetDatabase (disp, database);
985# endif
986
987 /*
988 * Query resources for options that affect us
989 */
990 for (entry = 0; entry < optList_size; entry++)
991 {
992 int s;
993 char *p, *p0;
994 const char *kw = optList[entry].kw;
995
996 if (kw == NULL || rs[optList[entry].doff] != NULL)
997 continue; /* previously set */
998
999 p = XGetDefault (disp, rs[Rs_name], kw);
1000 p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
1001 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1002 {
1003 p = XGetDefault (disp, RESCLASS, kw);
1004#ifdef RESFALLBACK
1005 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1006 p = XGetDefault (disp, RESFALLBACK, kw);
1007#endif
1008 }
1009
1010 if (p == NULL && p0)
1011 p = p0;
1012
1013 if (p)
1014 {
1015 rs[optList[entry].doff] = p;
1016
1017 if (optList_isBool (entry))
872 { 1018 {
873 XrmMergeDatabases (rdb1, &database); 1019 s = strcasecmp (p, "TRUE") == 0
874# ifndef HAVE_BOTH_XRESOURCE_FILES 1020 || strcasecmp (p, "YES") == 0
1021 || strcasecmp (p, "ON") == 0
1022 || strcasecmp (p, "1") == 0;
1023
1024 if (optList_isReverse (entry))
1025 s = !s;
1026
1027 if (s)
1028 options |= optList[entry].flag;
875 break; 1029 else
876# endif 1030 options &= ~optList[entry].flag;
877
878 } 1031 }
879 } 1032 }
880 } 1033 }
881# endif
882 1034
883 /* Add in XENVIRONMENT file */
884
885 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
886 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
887 XrmMergeDatabases (rdb1, &database);
888
889 /* Add in Rxvt file */
890# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
891 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
892# endif
893 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
894
895 if (rdb1 != NULL)
896 XrmMergeDatabases (rdb1, &database);
897
898 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
899 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
900 {
901 sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
902 - sizeof (RESCLASS) - 2, xe);
903 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
904 XrmMergeDatabases (rdb1, &database);
905 }
906
907 XrmSetDatabase (display, database);
908# endif
909
910 /* 1035 /*
911 * Query resources for options that affect us
912 */
913 for (entry = 0; entry < optList_size (); entry++)
914 {
915 int s;
916 char *p, *p0;
917 const char *kw = optList[entry].kw;
918
919 if (kw == NULL || rs[optList[entry].doff] != NULL)
920 continue; /* previously set */
921
922 p = XGetDefault (display, name, kw);
923 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
924 if (p == NULL || (p0 && strcmp (p, p0) == 0))
925 {
926 p = XGetDefault (display, RESCLASS, kw);
927#ifdef RESFALLBACK
928 if (p == NULL || (p0 && strcmp (p, p0) == 0))
929 p = XGetDefault (display, RESFALLBACK, kw);
930#endif
931 }
932
933 if (p == NULL && p0)
934 p = p0;
935
936 if (p)
937 {
938 rs[optList[entry].doff] = p;
939
940 if (optList_isBool (entry))
941 {
942 s = strcasecmp (p, "TRUE") == 0
943 || strcasecmp (p, "YES") == 0
944 || strcasecmp (p, "ON") == 0
945 || strcasecmp (p, "1") == 0;
946 if (optList_isReverse (entry))
947 s = !s;
948 if (s)
949 options |= (optList[entry].flag);
950 else
951 options &= ~ (optList[entry].flag);
952 }
953 }
954 }
955
956 /*
957 * [R5 or later]: enumerate the resource database 1036 * [R5 or later]: enumerate the resource database
958 */ 1037 */
959# ifdef XrmEnumOneLevel
960# ifdef KEYSYM_RESOURCE 1038# ifdef KEYSYM_RESOURCE
961 name_prefix[0] = XrmStringToName (name); 1039 name_prefix[0] = XrmStringToName (rs[Rs_name]);
962 name_prefix[1] = XrmStringToName ("keysym"); 1040 name_prefix[1] = XrmStringToName ("keysym");
963 name_prefix[2] = NULLQUARK; 1041 name_prefix[2] = NULLQUARK;
964 class_prefix[0] = XrmStringToName (RESCLASS); 1042 class_prefix[0] = XrmStringToName (RESCLASS);
965 class_prefix[1] = XrmStringToName ("Keysym"); 1043 class_prefix[1] = XrmStringToName ("Keysym");
966 class_prefix[2] = NULLQUARK; 1044 class_prefix[2] = NULLQUARK;
967 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 1045 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
968 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 1046 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix,
969 XrmEnumOneLevel, rxvt_define_key, NULL); 1047 XrmEnumOneLevel, rxvt_define_key, NULL);
970# ifdef RESFALLBACK 1048# ifdef RESFALLBACK
971 name_prefix[0] = XrmStringToName (RESFALLBACK); 1049 name_prefix[0] = XrmStringToName (RESFALLBACK);
972 name_prefix[1] = XrmStringToName ("keysym"); 1050 name_prefix[1] = XrmStringToName ("keysym");
973 class_prefix[0] = XrmStringToName (RESFALLBACK); 1051 class_prefix[0] = XrmStringToName (RESFALLBACK);
974 class_prefix[1] = XrmStringToName ("Keysym"); 1052 class_prefix[1] = XrmStringToName ("Keysym");
975 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 1053 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
976 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 1054 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix,
977 XrmEnumOneLevel, rxvt_define_key, NULL); 1055 XrmEnumOneLevel, rxvt_define_key, NULL);
978# endif
979# endif 1056# endif
980# endif 1057# endif
981 1058
982# else /* USE_XGETDEFAULT */ 1059# else /* USE_XGETDEFAULT */
983 /* get resources the hard way, but save lots of memory */ 1060 /* get resources the hard way, but save lots of memory */
1061 FILE *fd = NULL;
1062
1063 if (homedir)
1064 {
1065 static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
1066
1067 for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++)
1068 {
1069 snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]);
1070
1071 if ((fd = fopen (fname, "r")) != NULL)
1072 break;
1073 }
1074 }
1075 /*
1076 * The normal order to match resources is the following:
1077 * @ global resources (partial match, ~/.Xdefaults)
1078 * @ application file resources (XAPPLOADDIR/Rxvt)
1079 * @ class resources (~/.Xdefaults)
1080 * @ private resources (~/.Xdefaults)
1081 *
1082 * However, for the hand-rolled resources, the matching algorithm
1083 * checks if a resource string value has already been allocated
1084 * and won't overwrite it with (in this case) a less specific
1085 * resource value.
1086 *
1087 * This avoids multiple allocation. Also, when we've called this
1088 * routine command-line string options have already been applied so we
1089 * needn't to allocate for those resources.
1090 *
1091 * So, search in resources from most to least specific.
1092 *
1093 * Also, use a special sub-class so that we can use either or both of
1094 * "XTerm" and "Rxvt" as class names.
1095 */
1096
1097 get_xdefaults (fd, rs[Rs_name]);
1098 get_xdefaults (fd, RESCLASS);
1099# ifdef RESFALLBACK
1100 get_xdefaults (fd, RESFALLBACK);
1101# endif
1102
1103# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
1104 {
984 FILE *fd = NULL; 1105 FILE *ad = NULL;
985 char *home;
986 1106
987 if ((home = getenv ("HOME")) != NULL) 1107# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1108 if (!*localepath || (ad = fopen (localepath, "r")) == NULL)
1109# endif
1110 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
1111 if (ad != NULL)
988 { 1112 {
989 unsigned int i, len = strlen (home) + 2; 1113 get_xdefaults (ad, RESCLASS);
990 char *f = NULL; 1114 get_xdefaults (ad, "");
991
992 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
993 {
994 f = (char *)rxvt_realloc (f, (len + strlen (xnames[i])) * sizeof (char));
995
996 sprintf (f, "%s/%s", home, xnames[i]);
997
998 if ((fd = fopen (f, "r")) != NULL)
999 break;
1000 }
1001 free (f); 1115 fclose (ad);
1002 } 1116 }
1003 /*
1004 * The normal order to match resources is the following:
1005 * @ global resources (partial match, ~/.Xdefaults)
1006 * @ application file resources (XAPPLOADDIR/Rxvt)
1007 * @ class resources (~/.Xdefaults)
1008 * @ private resources (~/.Xdefaults)
1009 *
1010 * However, for the hand-rolled resources, the matching algorithm
1011 * checks if a resource string value has already been allocated
1012 * and won't overwrite it with (in this case) a less specific
1013 * resource value.
1014 *
1015 * This avoids multiple allocation. Also, when we've called this
1016 * routine command-line string options have already been applied so we
1017 * needn't to allocate for those resources.
1018 *
1019 * So, search in resources from most to least specific.
1020 *
1021 * Also, use a special sub-class so that we can use either or both of
1022 * "XTerm" and "Rxvt" as class names.
1023 */
1024
1025 get_xdefaults (fd, name);
1026 get_xdefaults (fd, RESCLASS);
1027# ifdef RESFALLBACK
1028 get_xdefaults (fd, RESFALLBACK);
1029# endif
1030
1031# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
1032 {
1033 FILE *ad = NULL;
1034
1035# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1036 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
1037# endif
1038 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
1039 if (ad != NULL)
1040 {
1041 get_xdefaults (ad, RESCLASS);
1042 get_xdefaults (ad, "");
1043 fclose (ad);
1044 }
1045 } 1117 }
1046# endif /* XAPPLOADDIR */ 1118# endif /* XAPPLOADDIR */
1047 1119
1048 get_xdefaults (fd, ""); /* partial match */ 1120 get_xdefaults (fd, ""); /* partial match */
1049 if (fd != NULL) 1121 if (fd != NULL)
1050 fclose (fd); 1122 fclose (fd);
1051# endif /* USE_XGETDEFAULT */ 1123# endif /* USE_XGETDEFAULT */
1052
1053# if defined XAPPLOADDIR
1054# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1055
1056 }
1057
1058 /* Free the path of the possibly available localized Rxvt file */
1059 free (localepath);
1060# endif
1061# endif
1062 1124
1063#endif /* NO_RESOURCES */ 1125#endif /* NO_RESOURCES */
1064} 1126}
1065 1127
1066/*}}} */ 1128/*}}} */

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