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 1.121 by ayin, Thu Nov 22 12:31:49 2007 UTC vs.
Revision 1.137 by root, Sun Jun 15 13:54:15 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 \
… …
90 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 91 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
91 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), 92 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
92 SWCH ("C", Opt_console, 0, "intercept console messages"), 93 SWCH ("C", Opt_console, 0, "intercept console messages"),
93 SWCH ("iconic", Opt_iconic, 0, "start iconic"), 94 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
94 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */ 95 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
96 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"),
95 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"), 97 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
96 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"), 98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
97 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"), 99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
98 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"), 100 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
99 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"), 101 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
100#if HAVE_SCROLLBARS
101 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"), 102 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
102 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"), 103 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
103 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"), 104 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"), 105 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
105 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"), 106 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
106 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), 107 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
107#endif
108 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL), 108 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
109 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"), 109 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
110 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"), 110 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
111 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"), 111 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
112#if ENABLE_TRANSPARENCY 112#if ENABLE_TRANSPARENCY
113 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"), 113 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
114 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"), 114 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
115 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"), 115 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
116 STRG (Rs_shade, "shading", "sh", "%", "shade background by x %."), 116 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
117#endif 117#endif
118#if OFF_FOCUS_FADING 118#if OFF_FOCUS_FADING
119 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"), 119 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"), 120 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
121#endif 121#endif
122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"), 122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
123#ifndef NO_BELL 123#ifndef NO_BELL
124# if ENABLE_FRILLS 124# if ENABLE_FRILLS
… …
171 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 171 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
172#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 172#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
173#if ENABLE_FRILLS 173#if ENABLE_FRILLS
174 RSTRG (Rs_color + Color_underline, "underlineColor", "color"), 174 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
175#endif 175#endif
176#ifdef KEEP_SCROLLCOLOR
177 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 176 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
177#ifdef RXVT_SCROLLBAR
178 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 178 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
179#endif /* KEEP_SCROLLCOLOR */ 179#endif
180#ifdef OPTION_HC 180#ifdef OPTION_HC
181 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 181 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
182#endif 182#endif
183#ifndef NO_CURSORCOLOR 183#ifndef NO_CURSORCOLOR
184 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 184 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
… …
214#if ENABLE_XEMBED 214#if ENABLE_XEMBED
215 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), 215 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
216#endif 216#endif
217#if XFT 217#if XFT
218 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"), 218 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
219 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
219#endif 220#endif
220#if ENABLE_FRILLS 221#if ENABLE_FRILLS
221 RSTRG (Rs_transient_for, "transient-for", "windowid"), 222 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"), 223 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"), 224 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
… …
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
248 RSTRG (Rs_cutchars, "cutchars", "string"), 249 RSTRG (Rs_cutchars, "cutchars", "string"),
249#endif /* CUTCHAR_RESOURCE */
250 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 250 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
251#ifndef NO_SECONDARY_SCREEN 251#ifndef NO_SECONDARY_SCREEN
252 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"), 252 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
253 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"), 253 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
254#endif 254#endif
… …
263#endif 263#endif
264#ifdef HAVE_AFTERIMAGE 264#ifdef HAVE_AFTERIMAGE
265 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."), 265 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
266 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "Gaussian Blur radii to apply to the root background"), 266 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "Gaussian Blur radii to apply to the root background"),
267#endif 267#endif
268#ifndef NO_RESOURCES
269 INFO ("xrm", "string", "X resource"),
270#endif
271 INFO ("e", "command arg ...", "command to execute") 268 INFO ("e", "command arg ...", "command to execute")
272 }; 269 };
273 270
274#undef INFO 271#undef INFO
275#undef STRG 272#undef STRG
… …
361 "pointerBlank," 358 "pointerBlank,"
362#endif 359#endif
363#if defined(NO_RESOURCES) 360#if defined(NO_RESOURCES)
364 "NoResources," 361 "NoResources,"
365#endif 362#endif
366 "scrollbars=" 363 "scrollbars=plain"
367#if !defined(HAVE_SCROLLBARS)
368 "NONE"
369#else
370# if defined(PLAIN_SCROLLBAR)
371 "plain"
372# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
373 "+"
374# endif
375# endif
376# if defined(RXVT_SCROLLBAR) 364#if defined(RXVT_SCROLLBAR)
377 "rxvt" 365 "+rxvt"
378# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
379 "+"
380# endif
381# endif 366#endif
382# if defined(NEXT_SCROLLBAR) 367#if defined(NEXT_SCROLLBAR)
383 "NeXT" 368 "+NeXT"
384# if defined(XTERM_SCROLLBAR)
385 "+"
386# endif
387# endif 369#endif
388# if defined(XTERM_SCROLLBAR) 370#if defined(XTERM_SCROLLBAR)
389 "xterm" 371 "+xterm"
390# endif
391#endif 372#endif
392 "\nUsage: "; /* Usage */ 373 "\nUsage: "; /* Usage */
393 374
394#define INDENT 18 375#define INDENT 18
395 376
… …
414 for (col = 1, i = 0; i < optList_size; i++) 395 for (col = 1, i = 0; i < optList_size; i++)
415 if (optList[i].desc != NULL) 396 if (optList[i].desc != NULL)
416 { 397 {
417 int len = 0; 398 int len = 0;
418 399
419 if (!optList_isBool (i)) 400 if (optList[i].arg)
420 { 401 len = strlen (optList[i].arg) + 1;
421 len = optList_strlen (i);
422 if (len > 0)
423 len++; /* account for space */
424 }
425#ifdef DEBUG_STRICT 402#ifdef DEBUG_STRICT
426 assert (optList[i].opt != NULL); 403 assert (optList[i].opt != NULL);
427#endif 404#endif
428 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0); 405 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
429 col += len; 406 col += len;
430 if (col > 79) 407 if (col > 79)
408 {
431 { /* assume regular width */ 409 /* assume regular width */
432 rxvt_log ("\n"); 410 rxvt_log ("\n");
433 col = 1 + len; 411 col = 1 + len;
434 } 412 }
435 413
436 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); 414 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
437 if (optList_strlen (i)) 415 if (optList[i].arg)
438 rxvt_log (" %s]", optList[i].arg); 416 rxvt_log (" %s]", optList[i].arg);
439 else 417 else
440 rxvt_log ("]"); 418 rxvt_log ("]");
441 } 419 }
442 break; 420 break;
… …
494 int i, bad_option = 0; 472 int i, bad_option = 0;
495 473
496 for (i = 1; i < argc; i++) 474 for (i = 1; i < argc; i++)
497 { 475 {
498 unsigned int entry, longopt = 0; 476 unsigned int entry, longopt = 0;
499 const char *flag, *opt; 477 const char *opt;
478 int flag;
500 479
501 opt = argv[i]; 480 opt = argv[i];
502 481
503 if (*opt == '-') 482 if (*opt == '-')
504 { 483 {
505 flag = resval_on; 484 flag = 1;
506 485
507 if (*++opt == '-') 486 if (*++opt == '-')
508 longopt = *opt++; /* long option */ 487 longopt = *opt++; /* long option */
509 } 488 }
510 else if (*opt == '+') 489 else if (*opt == '+')
511 { 490 {
512 flag = resval_off; 491 flag = 0;
513 492
514 if (*++opt == '+') 493 if (*++opt == '+')
515 longopt = *opt++; /* long option */ 494 longopt = *opt++; /* long option */
516 } 495 }
517 else 496 else
… …
535 break; 514 break;
536 515
537 if (entry < optList_size) 516 if (entry < optList_size)
538 { 517 {
539 if (optList_isReverse (entry)) 518 if (optList_isReverse (entry))
540 flag = flag == resval_on ? resval_off : resval_on; 519 flag = !flag;
541 520
542 if (optList_strlen (entry)) 521 if (optList_isString (entry))
543 { 522 {
544 /* 523 /*
545 * special cases are handled in main.c:main () to allow 524 * special cases are handled in main.c:main () to allow
546 * X resources to set these values before we settle for 525 * X resources to set these values before we settle for
547 * default values 526 * default values
548 */ 527 */
549 528
550 if (optList[entry].doff != -1) 529 if (optList[entry].doff != -1)
551 { 530 {
552 if (flag == resval_on && i+1 == argc) 531 if (flag && i+1 == argc)
553 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]); 532 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
554 533
555 rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef; 534 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
556 } 535 }
557 } 536 }
558 else 537 else
538 {
559 { /* boolean value */ 539 /* boolean value */
560 set_option (optList[entry].index, flag == resval_on); 540 set_option (optList[entry].index, flag);
561 541
562 if (optList[entry].doff != -1) 542 if (optList[entry].doff != -1)
563 rs[optList[entry].doff] = flag; 543 rs[optList[entry].doff] = flag ? resval_on : resval_off;
564 } 544 }
565 } 545 }
546#ifndef NO_RESOURCES
547 else if (!strcmp (opt, "xrm"))
548 {
549 if (i+1 < argc)
550 XrmPutLineResource (&option_db, argv[++i]);
551 }
552#endif
566#ifdef KEYSYM_RESOURCE 553#ifdef KEYSYM_RESOURCE
567 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) 554 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
568 { 555 {
569 if (i+1 < argc) 556 if (i+1 < argc)
570 parse_keysym (opt + sizeof ("keysym.") - 1, argv[++i]); 557 {
558 char *res = (char *)malloc (strlen (opt) + strlen (argv[++i]) + 6);
559 sprintf (res, "*.%s: %s\n", opt, argv[i]);
560 XrmPutLineResource (&option_db, res);
561 free (res);
562 }
571 } 563 }
572#endif 564#endif
573 else 565 else
574 { 566 {
575 bad_option = 1; 567 bad_option = 1;
… …
613} 605}
614 606
615/* 607/*
616 * look for something like this (XK_Delete) 608 * look for something like this (XK_Delete)
617 * rxvt*keysym.0xFFFF: "\177" 609 * rxvt*keysym.0xFFFF: "\177"
618 *
619 * arg will be
620 * NULL for ~/.Xdefaults and
621 * non-NULL for command-line options (need to allocate)
622 */ 610 */
623#define NEWARGLIM 500 /* `reasonable' size */
624 611
625struct keysym_vocabulary_t 612struct keysym_vocabulary_t
626{ 613{
627 const char *name; 614 const char *name;
628 unsigned short len; 615 unsigned short len;
629 unsigned short value; 616 unsigned short value;
630}; 617};
631keysym_vocabulary_t keysym_vocabulary[] = 618static const keysym_vocabulary_t keysym_vocabulary[] =
632{ 619{
633 { "ISOLevel3", 9, Level3Mask }, 620 { "ISOLevel3", 9, Level3Mask },
634 { "AppKeypad", 9, AppKeypadMask }, 621 { "AppKeypad", 9, AppKeypadMask },
635 { "Control", 7, ControlMask }, 622 { "Control", 7, ControlMask },
636 { "NumLock", 7, NumLockMask }, 623 { "NumLock", 7, NumLockMask },
… …
658}; 645};
659 646
660int 647int
661rxvt_term::parse_keysym (const char *str, const char *arg) 648rxvt_term::parse_keysym (const char *str, const char *arg)
662{ 649{
663 int n, sym; 650 int sym;
664 unsigned int state = 0; 651 unsigned int state = 0;
665 const char *pmodend = NULL; 652 const char *key = strrchr (str, '-');
666 char *newarg = NULL;
667 char newargstr[NEWARGLIM];
668 653
669 if (arg == NULL) 654 if (!key)
670 { 655 key = str;
671 n = sizeof ("keysym.") - 1;
672 if (strncmp (str, "keysym.", n))
673 return 0;
674
675 str += n; /* skip `keysym.' */
676 if (!(pmodend = strchr (str, ':')))
677 return -1;
678 }
679 else 656 else
680 pmodend = str + strlen(str); 657 key++;
681 658
682 for (--pmodend; str < pmodend; --pmodend) 659 // string or key is empty
683 if (*pmodend == '-') 660 if (*arg == '\0' || *key == '\0')
684 break; 661 return -1;
685 662
663 // parse modifiers
686 while (str < pmodend) 664 while (str < key)
687 { 665 {
688 unsigned int i; 666 unsigned int i;
689 667
690 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i) 668 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
691 { 669 {
… …
702 680
703 if (*str == '-') 681 if (*str == '-')
704 ++str; 682 ++str;
705 } 683 }
706 684
707 /* some scanf () have trouble with a 0x prefix */ 685 // convert keysym name to keysym number
708 if (str[0] == '0' && toupper (str[1]) == 'X') 686 if ((sym = XStringToKeysym (str)) == None)
709 { 687 {
710 str += 2; 688 // fallback on hexadecimal parsing
711 689 char *end;
690 sym = strtol (str, &end, 16);
712 if (arg) 691 if (*end)
713 {
714 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
715 return -1;
716 }
717 else
718 {
719 if (sscanf (str, "%x:", &sym) != 1)
720 return -1;
721
722 /* cue to ':', it's there since sscanf () worked */
723 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
724 newargstr[NEWARGLIM - 1] = '\0';
725 newarg = newargstr;
726 }
727 }
728 else
729 {
730 /*
731 * convert keysym name to keysym number
732 */
733 strncpy (newargstr, str, NEWARGLIM - 1);
734 newargstr[NEWARGLIM - 1] = '\0';
735
736 if (arg == NULL)
737 {
738 if ((newarg = strchr (newargstr, ':')) == NULL)
739 return -1;
740
741 *newarg++ = '\0'; /* terminate keysym name */
742 }
743
744 if ((sym = XStringToKeysym (newargstr)) == None)
745 return -1; 692 return -1;
746 } 693 }
747 694
748 if (newarg == NULL)
749 {
750 strncpy (newargstr, arg, NEWARGLIM - 1);
751 newargstr[NEWARGLIM - 1] = '\0';
752 newarg = newargstr;
753 }
754
755 if (*newarg == '\0')
756 return -1;
757
758 keyboard->register_user_translation (sym, state, newarg); 695 keyboard->register_user_translation (sym, state, arg);
759 return 1; 696 return 1;
760} 697}
761 698
762# endif /* KEYSYM_RESOURCE */ 699# endif /* KEYSYM_RESOURCE */
763#endif /* NO_RESOURCES */ 700#endif /* NO_RESOURCES */
… …
800 737
801void 738void
802rxvt_term::extract_resources () 739rxvt_term::extract_resources ()
803{ 740{
804#ifndef NO_RESOURCES 741#ifndef NO_RESOURCES
742 XrmDatabase database = XrmGetDatabase (dpy);
743 XrmMergeDatabases (option_db, &database);
744 option_db = NULL;
805 /* 745 /*
806 * Query resources for options that affect us 746 * Query resources for options that affect us
807 */ 747 */
808 for (int entry = 0; entry < optList_size; entry++) 748 for (int entry = 0; entry < optList_size; entry++)
809 { 749 {
… …
838 778
839 /* 779 /*
840 * [R5 or later]: enumerate the resource database 780 * [R5 or later]: enumerate the resource database
841 */ 781 */
842# ifdef KEYSYM_RESOURCE 782# ifdef KEYSYM_RESOURCE
843 XrmDatabase database = XrmGetDatabase (dpy);
844 XrmName name_prefix[3]; 783 XrmName name_prefix[3];
845 XrmClass class_prefix[3]; 784 XrmClass class_prefix[3];
846 785
847 name_prefix[0] = XrmStringToName (rs[Rs_name]); 786 name_prefix[0] = XrmStringToName (rs[Rs_name]);
848 name_prefix[1] = XrmStringToName ("keysym"); 787 name_prefix[1] = XrmStringToName ("keysym");

Diff Legend

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