[ViewVC] Diff of: cvs/rxvt-unicode/src/xdefaults.C

Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.42 by root, Wed Dec 1 02:12:18 2004 UTC vs.
Revision 1.55 by root, Mon Feb 14 18:47:54 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
36	static 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
75	static const struct	79	static 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"),
…		…
164	RSTRG (Rs_color + Color_BD, "colorBD", "color"),	171	RSTRG (Rs_color + Color_BD, "colorBD", "color"),
165	RSTRG (Rs_color + Color_IT, "colorIT", "color"),	172	RSTRG (Rs_color + Color_IT, "colorIT", "color"),
166	RSTRG (Rs_color + Color_UL, "colorUL", "color"),	173	RSTRG (Rs_color + Color_UL, "colorUL", "color"),
167	RSTRG (Rs_color + Color_RV, "colorRV", "color"),	174	RSTRG (Rs_color + Color_RV, "colorRV", "color"),
168	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	175	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		176	#if ENABLE_FRILLS
		177	RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
		178	#endif
169	#ifdef KEEP_SCROLLCOLOR	179	#ifdef KEEP_SCROLLCOLOR
170	RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),	180	RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
171	RSTRG (Rs_color + Color_trough, "troughColor", "color"),	181	RSTRG (Rs_color + Color_trough, "troughColor", "color"),
172	#endif /* KEEP_SCROLLCOLOR */	182	#endif /* KEEP_SCROLLCOLOR */
173	#ifdef OPTION_HC	183	#ifdef OPTION_HC
174	STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),	184	STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
175	#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"),
176	#if defined (XPM_BACKGROUND) \|\| (MENUBAR_MAX)	194	#if defined (XPM_BACKGROUND) \|\| (MENUBAR_MAX)
177	RSTRG (Rs_path, "path", "search path"),	195	RSTRG (Rs_path, "path", "search path"),
178	#endif /* defined (XPM_BACKGROUND) \|\| (MENUBAR_MAX) */	196	#endif /* defined (XPM_BACKGROUND) \|\| (MENUBAR_MAX) */
179	#ifdef XPM_BACKGROUND	197	#ifdef XPM_BACKGROUND
180	STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),	198	STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
…		…
190	STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),	208	STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
191	#endif	209	#endif
192	#ifdef USE_XIM	210	#ifdef USE_XIM
193	STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),	211	STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
194	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"),
195	#if defined(HAVE_XSETLOCALE) \|\| defined(HAVE_SETLOCALE)
196	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"),
197	#endif	214	STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
198	#endif /* USE_XIM */	215	#endif /* USE_XIM */
199	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"),
200	STRG (Rs_title, "title", "title", "string", "title name for window"),	217	STRG (Rs_title, "title", "title", "string", "title name for window"),
201	STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */	218	STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
202	STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),	219	STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
203	#ifndef NO_CURSORCOLOR
204	STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
205	/* command-line option = resource name */
206	RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
207	#endif /* NO_CURSORCOLOR */
208	STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
209	STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
210	STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
211	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"),
212	#if ENABLE_FRILLS	221	#if ENABLE_FRILLS
		222	STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
213	STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),	223	STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
214	STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),	224	STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
215	STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),	225	STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
216	STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),	226	STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
217	BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"),	227	BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"),
218	#endif
219	#ifndef NO_LINESPACE
220	STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),	228	STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
221	#endif	229	#endif
222	STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
223	#ifdef POINTER_BLANK	230	#ifdef POINTER_BLANK
224	RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),	231	RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
225	#endif	232	#endif
226	#ifndef NO_BACKSPACE_KEY	233	#ifndef NO_BACKSPACE_KEY
227	RSTRG (Rs_backspace_key, "backspacekey", "string"),	234	RSTRG (Rs_backspace_key, "backspacekey", "string"),
228	#endif	235	#endif
229	#ifndef NO_DELETE_KEY	236	#ifndef NO_DELETE_KEY
230	RSTRG (Rs_delete_key, "deletekey", "string"),	237	RSTRG (Rs_delete_key, "deletekey", "string"),
231	#endif	238	#endif
232	RSTRG (Rs_selectstyle, "selectstyle", "mode"),	239	RSTRG (Rs_selectstyle, "selectstyle", "mode"),
233	RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
234	#ifdef HAVE_SCROLLBARS
235	RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
236	#endif
237	#ifdef PRINTPIPE	240	#ifdef PRINTPIPE
238	RSTRG (Rs_print_pipe, "print-pipe", "string"),	241	RSTRG (Rs_print_pipe, "print-pipe", "string"),
239	#endif	242	#endif
240	STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt\|meta\|hyper\|super\|mod1\|...\|mod5"),	243	STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt\|meta\|hyper\|super\|mod1\|...\|mod5"),
241	INFO ("xrm", "string", "X resource"),
242	#ifdef CUTCHAR_RESOURCE	244	#ifdef CUTCHAR_RESOURCE
243	RSTRG (Rs_cutchars, "cutchars", "string"),	245	RSTRG (Rs_cutchars, "cutchars", "string"),
244	#endif /* CUTCHAR_RESOURCE */	246	#endif /* CUTCHAR_RESOURCE */
245	RSTRG (Rs_answerbackstring, "answerbackString", "string"),	247	RSTRG (Rs_answerbackstring, "answerbackString", "string"),
246	#ifndef NO_SECONDARY_SCREEN	248	#ifndef NO_SECONDARY_SCREEN
247	BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"),	249	BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"),
248	BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"),	250	BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"),
		251	#endif
		252	#if 0 && TODO
		253	#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT)
		254	INFO ("xrm", "string", "X resource"),
		255	#endif
249	#endif	256	#endif
250	INFO ("e", "command arg ...", "command to execute")	257	INFO ("e", "command arg ...", "command to execute")
251	};	258	};
252		259
253	#undef INFO	260	#undef INFO
…		…
355	"strings,"	362	"strings,"
356	#endif	363	#endif
357	#if defined(ENABLE_FRILLS)	364	#if defined(ENABLE_FRILLS)
358	"frills,"	365	"frills,"
359	#endif	366	#endif
360	#if !defined(NO_LINESPACE)
361	"linespace,"
362	#endif
363	#if defined(PREFER_24BIT)	367	#if defined(PREFER_24BIT)
364	"24bit,"	368	"24bit,"
365	#endif	369	#endif
366	#if defined(SELECTION_SCROLLING)	370	#if defined(SELECTION_SCROLLING)
367	"selectionscrolling,"	371	"selectionscrolling,"
…		…
406	switch (type)	410	switch (type)
407	{	411	{
408	case 0: /* brief listing */	412	case 0: /* brief listing */
409	rxvt_log (" [-help] [--help]\n");	413	rxvt_log (" [-help] [--help]\n");
410		414
411	for (col = 1, i = 0; i < optList_size (); i++)	415	for (col = 1, i = 0; i < optList_size; i++)
412	if (optList[i].desc != NULL)	416	if (optList[i].desc != NULL)
413	{	417	{
414	int len = 0;	418	int len = 0;
415		419
416	if (!optList_isBool (i))	420	if (!optList_isBool (i))
…		…
439	break;	443	break;
440		444
441	case 1: /* full command-line listing */	445	case 1: /* full command-line listing */
442	rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");	446	rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
443		447
444	for (i = 0; i < optList_size (); i++)	448	for (i = 0; i < optList_size; i++)
445	if (optList[i].desc != NULL)	449	if (optList[i].desc != NULL)
446	{	450	{
447	#ifdef DEBUG_STRICT	451	#ifdef DEBUG_STRICT
448	assert (optList[i].opt != NULL);	452	assert (optList[i].opt != NULL);
449	#endif	453	#endif
…		…
460		464
461	case 2: /* full resource listing */	465	case 2: /* full resource listing */
462	rxvt_log (" [options] [-e command args]\n\n"	466	rxvt_log (" [options] [-e command args]\n\n"
463	"where resources (long-options) include:\n");	467	"where resources (long-options) include:\n");
464		468
465	for (i = 0; i < optList_size (); i++)	469	for (i = 0; i < optList_size; i++)
466	if (optList[i].kw != NULL)	470	if (optList[i].kw != NULL)
467	rxvt_log (" %s: %*s%s\n",	471	rxvt_log (" %s: %*s%s\n",
468	optList[i].kw,	472	optList[i].kw,
469	(INDENT - strlen (optList[i].kw)), "", /* XXX */	473	(INDENT - strlen (optList[i].kw)), "", /* XXX */
470	(optList_isBool (i) ? "boolean" : optList[i].arg));	474	(optList_isBool (i) ? "boolean" : optList[i].arg));
…		…
491	int i, bad_option = 0;	495	int i, bad_option = 0;
492	static const char On[3] = "ON", Off[4] = "OFF";	496	static const char On[3] = "ON", Off[4] = "OFF";
493		497
494	for (i = 1; i < argc; i++)	498	for (i = 1; i < argc; i++)
495	{	499	{
496	unsigned int entry, longopt = 0;	500	unsigned int entry, longopt = 0;
497	const char flag, opt;	501	const char flag, opt;
498		502
499	opt = argv[i];	503	opt = argv[i];
500	#ifdef DEBUG_RESOURCES	504	#ifdef DEBUG_RESOURCES
501	fprintf (stderr, "argv[%d] = %s: ", i, opt);	505	fprintf (stderr, "argv[%d] = %s: ", i, opt);
502	#endif	506	#endif
…		…
523	rxvt_usage (longopt ? 2 : 1);	527	rxvt_usage (longopt ? 2 : 1);
524	if (!strcmp (opt, "h"))	528	if (!strcmp (opt, "h"))
525	rxvt_usage (0);	529	rxvt_usage (0);
526		530
527	/* feature: always try to match long-options */	531	/* feature: always try to match long-options */
528	for (entry = 0; entry < optList_size (); entry++)	532	for (entry = 0; entry < optList_size; entry++)
529	if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))	533	if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
530	\|\| (!longopt	534	\|\| (!longopt
531	&& optList[entry].opt && !strcmp (opt, optList[entry].opt)))	535	&& optList[entry].opt && !strcmp (opt, optList[entry].opt)))
532	break;	536	break;
533		537
534	if (entry < optList_size ())	538	if (entry < optList_size)
535	{	539	{
536	if (optList_isReverse (entry))	540	if (optList_isReverse (entry))
537	flag = flag == On ? Off : On;	541	flag = flag == On ? Off : On;
538		542
539	if (optList_strlen (entry))	543	if (optList_strlen (entry))
…		…
553	#ifdef DEBUG_RESOURCES	557	#ifdef DEBUG_RESOURCES
554	fprintf (stderr, "boolean (%s,%s) = %s\n",	558	fprintf (stderr, "boolean (%s,%s) = %s\n",
555	optList[entry].opt, optList[entry].kw, flag);	559	optList[entry].opt, optList[entry].kw, flag);
556	#endif	560	#endif
557	if (flag == On)	561	if (flag == On)
558	options \|= (optList[entry].flag);	562	options \|= optList[entry].flag;
559	else	563	else
560	options &= ~ (optList[entry].flag);	564	options &= ~optList[entry].flag;
561		565
562	if (optList[entry].doff != -1)	566	if (optList[entry].doff != -1)
563	rs[optList[entry].doff] = flag;	567	rs[optList[entry].doff] = flag;
564	}	568	}
565	}	569	}
…		…
604	XrmQuarkList quarks,	608	XrmQuarkList quarks,
605	XrmRepresentation *type __attribute__((unused)),	609	XrmRepresentation *type __attribute__((unused)),
606	XrmValue *value,	610	XrmValue *value,
607	XPointer closure __attribute__((unused)))	611	XPointer closure __attribute__((unused)))
608	{	612	{
609	int last;	613	int last;
610		614
611	for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */	615	for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
612	;	616	;
		617
613	last--;	618	last--;
614	GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO	619	GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
615	return False;	620	return False;
616	}	621	}
617		622
…		…
622	* arg will be	627	* arg will be
623	* NULL for ~/.Xdefaults and	628	* NULL for ~/.Xdefaults and
624	* non-NULL for command-line options (need to allocate)	629	* non-NULL for command-line options (need to allocate)
625	*/	630	*/
626	#define NEWARGLIM 500 /* `reasonable' size */	631	#define NEWARGLIM 500 /* `reasonable' size */
		632
		633	struct keysym_vocabulary_t
		634	{
		635	const char *name;
		636	unsigned short len;
		637	unsigned short value;
		638	};
		639	keysym_vocabulary_t keysym_vocabulary[] =
		640	{
		641	{ "ISOLevel3", 9, Level3Mask },
		642	{ "AppKeypad", 9, AppKeypadMask },
		643	{ "Control", 7, ControlMask },
		644	{ "NumLock", 7, NumLockMask },
		645	{ "Shift", 5, ShiftMask },
		646	{ "Meta", 4, MetaMask },
		647	{ "Lock", 4, LockMask },
		648	{ "Mod1", 4, Mod1Mask },
		649	{ "Mod2", 4, Mod2Mask },
		650	{ "Mod3", 4, Mod3Mask },
		651	{ "Mod4", 4, Mod4Mask },
		652	{ "Mod5", 4, Mod5Mask },
		653	{ "I", 1, Level3Mask },
		654	{ "K", 1, AppKeypadMask },
		655	{ "C", 1, ControlMask },
		656	{ "N", 1, NumLockMask },
		657	{ "S", 1, ShiftMask },
		658	{ "M", 1, MetaMask },
		659	{ "A", 1, MetaMask },
		660	{ "L", 1, LockMask },
		661	{ "1", 1, Mod1Mask },
		662	{ "2", 1, Mod2Mask },
		663	{ "3", 1, Mod3Mask },
		664	{ "4", 1, Mod4Mask },
		665	{ "5", 1, Mod5Mask },
		666	};
		667
627	int	668	int
628	rxvt_term::parse_keysym (const char str, const char arg)	669	rxvt_term::parse_keysym (const char str, const char arg)
629	{	670	{
630	int n, sym;	671	int n, sym;
631	char key_string, newarg = NULL;	672	unsigned int state = 0;
		673	const char *pmodend = NULL;
		674	char *newarg = NULL;
632	char newargstr[NEWARGLIM];	675	char newargstr[NEWARGLIM];
633		676
634	if (arg == NULL)	677	if (arg == NULL)
635	{	678	{
636	if ((n = rxvt_Str_match (str, "keysym.")) == 0)	679	if ((n = rxvt_Str_match (str, "keysym.")) == 0)
637	return 0;	680	return 0;
		681
638	str += n; /* skip `keysym.' */	682	str += n; /* skip `keysym.' */
		683	if ((pmodend = strchr (str, ':')) < str)
		684	return -1;
		685	}
		686	else
		687	pmodend = str + strlen(str);
		688
		689	for (--pmodend; str < pmodend; --pmodend)
		690	if (*pmodend == '-')
		691	break;
		692
		693	while (str < pmodend)
639	}	694	{
		695	unsigned int i;
		696
		697	for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
		698	{
		699	if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
		700	{
		701	state \|= keysym_vocabulary[i].value;
		702	str += keysym_vocabulary[i].len;
		703	break;
		704	}
		705	}
		706
		707	if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
		708	return -1;
		709
		710	if (*str == '-')
		711	++str;
		712	}
		713
640	/* some scanf () have trouble with a 0x prefix */	714	/* some scanf () have trouble with a 0x prefix */
641	if (isdigit (str[0]))
642	{
643	if (str[0] == '0' && toupper (str[1]) == 'X')	715	if (str[0] == '0' && toupper (str[1]) == 'X')
		716	{
644	str += 2;	717	str += 2;
		718
645	if (arg)	719	if (arg)
646	{	720	{
647	if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)	721	if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
648	return -1;	722	return -1;
649	}	723	}
…		…
663	/*	737	/*
664	* convert keysym name to keysym number	738	* convert keysym name to keysym number
665	*/	739	*/
666	strncpy (newargstr, str, NEWARGLIM - 1);	740	strncpy (newargstr, str, NEWARGLIM - 1);
667	newargstr[NEWARGLIM - 1] = '\0';	741	newargstr[NEWARGLIM - 1] = '\0';
		742
668	if (arg == NULL)	743	if (arg == NULL)
669	{	744	{
670	if ((newarg = strchr (newargstr, ':')) == NULL)	745	if ((newarg = strchr (newargstr, ':')) == NULL)
671	return -1;	746	return -1;
		747
672	newarg++ = '\0'; / terminate keysym name */	748	newarg++ = '\0'; / terminate keysym name */
673	}	749	}
		750
674	if ((sym = XStringToKeysym (newargstr)) == None)	751	if ((sym = XStringToKeysym (newargstr)) == None)
675	return -1;	752	return -1;
676	}	753	}
677
678	if (sym < 0xFF00 \|\| sym > 0xFFFF) /* we only do extended keys */
679	return -1;
680	sym &= 0xFF;
681	if (Keysym_map[sym] != NULL) /* already set ? */
682	return -1;
683		754
684	if (newarg == NULL)	755	if (newarg == NULL)
685	{	756	{
686	strncpy (newargstr, arg, NEWARGLIM - 1);	757	strncpy (newargstr, arg, NEWARGLIM - 1);
687	newargstr[NEWARGLIM - 1] = '\0';	758	newargstr[NEWARGLIM - 1] = '\0';
688	newarg = newargstr;	759	newarg = newargstr;
689	}	760	}
		761
690	rxvt_Str_trim (newarg);	762	rxvt_Str_trim (newarg);
691	if (*newarg == '\0' \|\| (n = rxvt_Str_escaped (newarg)) == 0)	763	if (*newarg == '\0' \|\| (n = rxvt_Str_escaped (newarg)) == 0)
692	return -1;	764	return -1;
693	MIN_IT (n, 255);
694	key_string = (char )rxvt_malloc ((n + 1) sizeof (char));
695		765
696	key_string[0] = n;	766	keyboard->register_user_translation (sym, state, newarg);
697	strncpy (key_string + 1, newarg, n);
698	Keysym_map[sym] = (unsigned char *)key_string;
699
700	return 1;	767	return 1;
701	}	768	}
702		769
703	# endif /* KEYSYM_RESOURCE */	770	# endif /* KEYSYM_RESOURCE */
704		771
…		…
717	return;	784	return;
718		785
719	len = strlen (name);	786	len = strlen (name);
720	while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)	787	while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
721	{	788	{
722	unsigned int entry, n;	789	unsigned int entry, n;
723		790
724	while (str && isspace (str))	791	while (str && isspace (str))
725	str++; /* leading whitespace */	792	str++; /* leading whitespace */
726		793
727	if ((str[len] != '*' && str[len] != '.')	794	if ((str[len] != '*' && str[len] != '.')
…		…
730	str += (len + 1); /* skip `name' or `name.' /	797	str += (len + 1); /* skip `name' or `name.' /
731		798
732	# ifdef KEYSYM_RESOURCE	799	# ifdef KEYSYM_RESOURCE
733	if (!parse_keysym (str, NULL))	800	if (!parse_keysym (str, NULL))
734	# endif /* KEYSYM_RESOURCE */	801	# endif /* KEYSYM_RESOURCE */
735	for (entry = 0; entry < optList_size (); entry++)	802	for (entry = 0; entry < optList_size; entry++)
736	{	803	{
737	const char *kw = optList[entry].kw;	804	const char *kw = optList[entry].kw;
738		805
739	if (kw == NULL)	806	if (kw == NULL)
740	continue;	807	continue;
…		…
744	{	811	{
745	/* skip `keyword:' */	812	/* skip `keyword:' */
746	str += n + 1;	813	str += n + 1;
747	rxvt_Str_trim (str);	814	rxvt_Str_trim (str);
748	n = strlen (str);	815	n = strlen (str);
		816
749	if (n && rs[optList[entry].doff] == NULL)	817	if (n && rs[optList[entry].doff] == NULL)
750	{	818	{
751	/* not already set */	819	/* not already set */
752	int s;	820	int s;
753	char *p = 0;	821	char *p = 0;
…		…
774	rs[optList[entry].doff] = p;	842	rs[optList[entry].doff] = p;
775	allocated.push_back (p);	843	allocated.push_back (p);
776		844
777	if (optList_isBool (entry))	845	if (optList_isBool (entry))
778	{	846	{
779	s = strcasecmp (str, "TRUE") == 0	847	s = strcasecmp (str, "true") == 0
780	\|\| strcasecmp (str, "YES") == 0	848	\|\| strcasecmp (str, "yes") == 0
781	\|\| strcasecmp (str, "ON") == 0	849	\|\| strcasecmp (str, "on") == 0
782	\|\| strcasecmp (str, "1") == 0;	850	\|\| strcmp (str, "1") == 0;
783		851
784	if (optList_isReverse (entry))	852	if (optList_isReverse (entry))
785	s = !s;	853	s = !s;
786		854
787	if (s)	855	if (s)
…		…
807	/*	875	/*
808	* using XGetDefault () or the hand-rolled replacement	876	* using XGetDefault () or the hand-rolled replacement
809	*/	877	*/
810	/* ARGSUSED */	878	/* ARGSUSED */
811	void	879	void
812	rxvt_term::extract_resources (Display display __attribute__ ((unused)), const char name)	880	rxvt_term::extract_resources ()
813	{	881	{
		882	dDisp;
		883
814	#ifndef NO_RESOURCES	884	#ifndef NO_RESOURCES
		885
		886	char homedir = (char )getenv ("HOME");
		887	char fname[1024];
815		888
816	# if defined XAPPLOADDIR	889	# if defined XAPPLOADDIR
817	# if defined(HAVE_XSETLOCALE) \|\| defined(HAVE_SETLOCALE)	890	# if defined(HAVE_XSETLOCALE) \|\| defined(HAVE_SETLOCALE)
818	/* Compute the path of the possibly available localized Rxvt file */	891	/* Compute the path of the possibly available localized Rxvt file */
819	char *localepath = NULL;	892	char localepath[1024];
820		893
821	if (locale != NULL)	894	if (locale)
822	{ /* XXX: must limit length of string */
823	localepath = (char *)rxvt_malloc (256);
824	sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS,	895	snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
825	(int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)),	896	else
826	locale); /* 258 = 255 + 4 (-.s) - 1 (/) /	897	localepath[0] = 0;
827	}
828
829	{
830	# endif	898	# endif
831	# endif	899	# endif
832		900
833	# ifdef USE_XGETDEFAULT	901	# ifdef USE_XGETDEFAULT
834	/*	902	/*
835	* get resources using the X library function	903	* get resources using the X library function
836	*/	904	*/
837	int entry;	905	int entry;
838		906
839	# ifdef XrmEnumOneLevel	907	# ifdef XrmEnumOneLevel
840	int i;	908	int i;
841	char displayResource, xe;	909	char displayResource, xe;
842	XrmName name_prefix[3];	910	XrmName name_prefix[3];
843	XrmClass class_prefix[3];	911	XrmClass class_prefix[3];
844	XrmDatabase database, rdb1;	912	XrmDatabase database, rdb1;
845	char fname[1024];
846		913
847	XrmInitialize ();	914	XrmInitialize ();
848	database = NULL;	915	database = NULL;
849		916
		917	// for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
		918
		919	// 6. System wide per application default file.
		920	/* Add in Rxvt file */
		921	# if defined(HAVE_XSETLOCALE) \|\| defined(HAVE_SETLOCALE)
		922	if (*localepath
		923	&& ((rdb1 = XrmGetFileDatabase (localepath))
		924	\|\| (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS))))
		925	# endif
		926	XrmMergeDatabases (rdb1, &database);
		927
		928	/* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
		929	if ((xe = (char *)getenv ("XAPPLRESDIR")))
		930	{
		931	snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
		932
		933	if ((rdb1 = XrmGetFileDatabase (fname)))
		934	XrmMergeDatabases (rdb1, &database);
		935	}
		936
		937	// 5. User's per application default file.
		938	// none
		939
		940	// 4. User's defaults file.
850	/* Get any Xserver defaults */	941	/* Get any Xserver defaults */
851
852	displayResource = XResourceManagerString (display);	942	displayResource = XResourceManagerString (disp);
853	if (displayResource != NULL)	943	if (displayResource != NULL)
		944	{
854	database = XrmGetStringDatabase (displayResource);	945	if ((rdb1 = XrmGetStringDatabase (displayResource)))
855		946	XrmMergeDatabases (rdb1, &database);
856	# ifdef HAVE_EXTRA_XRESOURCE_FILES
857	/* Add in ~/.Xdefaults or ~/.Xresources */
858	{	947	}
859	char *ptr;	948	else if (homedir)
		949	{
		950	snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
860		951
861	if ((ptr = (char *)getenv ("HOME")) == NULL)	952	if ((rdb1 = XrmGetFileDatabase (fname)))
862	ptr = ".";	953	XrmMergeDatabases (rdb1, &database);
		954	}
863		955
864	for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)	956	/* Get screen specific resources */
		957	displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen));
		958	if (displayResource != NULL)
		959	{
		960	if ((rdb1 = XrmGetStringDatabase (displayResource)))
		961	/* Merge with screen-independent resources */
		962	XrmMergeDatabases (rdb1, &database);
		963
		964	XFree (displayResource);
		965	}
		966
		967	// 3. User's per host defaults file
		968	/* Add in XENVIRONMENT file */
		969	if ((xe = (char *)getenv ("XENVIRONMENT"))
		970	&& (rdb1 = XrmGetFileDatabase (xe)))
		971	XrmMergeDatabases (rdb1, &database);
		972	else if (homedir)
		973	{
		974	struct utsname un;
		975
		976	if (!uname (&un))
865	{	977	{
866	sprintf (fname, "%-.*s/%s", sizeof (fname) - strlen (xnames[i]) - 2,	978	snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
867	ptr, xnames[i]);	979
868	if ((rdb1 = XrmGetFileDatabase (fname)))	980	if ((rdb1 = XrmGetFileDatabase (fname)))
		981	XrmMergeDatabases (rdb1, &database);
		982	}
		983	}
		984
		985	XrmSetDatabase (disp, database);
		986	# endif
		987
		988	/*
		989	* Query resources for options that affect us
		990	*/
		991	for (entry = 0; entry < optList_size; entry++)
		992	{
		993	int s;
		994	char p, p0;
		995	const char *kw = optList[entry].kw;
		996
		997	if (kw == NULL \|\| rs[optList[entry].doff] != NULL)
		998	continue; /* previously set */
		999
		1000	p = XGetDefault (disp, rs[Rs_name], kw);
		1001	p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
		1002	if (p == NULL \|\| (p0 && strcmp (p, p0) == 0))
		1003	{
		1004	p = XGetDefault (disp, RESCLASS, kw);
		1005	#ifdef RESFALLBACK
		1006	if (p == NULL \|\| (p0 && strcmp (p, p0) == 0))
		1007	p = XGetDefault (disp, RESFALLBACK, kw);
		1008	#endif
		1009	}
		1010
		1011	if (p == NULL && p0)
		1012	p = p0;
		1013
		1014	if (p)
		1015	{
		1016	rs[optList[entry].doff] = p;
		1017
		1018	if (optList_isBool (entry))
869	{	1019	{
870	XrmMergeDatabases (rdb1, &database);	1020	s = strcasecmp (p, "TRUE") == 0
871	# ifndef HAVE_BOTH_XRESOURCE_FILES	1021	\|\| strcasecmp (p, "YES") == 0
		1022	\|\| strcasecmp (p, "ON") == 0
		1023	\|\| strcasecmp (p, "1") == 0;
		1024
		1025	if (optList_isReverse (entry))
		1026	s = !s;
		1027
		1028	if (s)
		1029	options \|= optList[entry].flag;
872	break;	1030	else
873	# endif	1031	options &= ~optList[entry].flag;
874
875	}	1032	}
876	}	1033	}
877	}	1034	}
878	# endif
879		1035
880	/* Add in XENVIRONMENT file */
881
882	if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
883	&& (rdb1 = XrmGetFileDatabase (xe)) != NULL)
884	XrmMergeDatabases (rdb1, &database);
885
886	/* Add in Rxvt file */
887	# if defined(HAVE_XSETLOCALE) \|\| defined(HAVE_SETLOCALE)
888	if (localepath == NULL \|\| (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
889	# endif
890	rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
891
892	if (rdb1 != NULL)
893	XrmMergeDatabases (rdb1, &database);
894
895	/* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
896	if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
897	{
898	sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
899	- sizeof (RESCLASS) - 2, xe);
900	if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
901	XrmMergeDatabases (rdb1, &database);
902	}
903
904	XrmSetDatabase (display, database);
905	# endif
906
907	/*	1036	/*
908	* Query resources for options that affect us
909	*/
910	for (entry = 0; entry < optList_size (); entry++)
911	{
912	int s;
913	char p, p0;
914	const char *kw = optList[entry].kw;
915
916	if (kw == NULL \|\| rs[optList[entry].doff] != NULL)
917	continue; /* previously set */
918
919	p = XGetDefault (display, name, kw);
920	p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
921	if (p == NULL \|\| (p0 && strcmp (p, p0) == 0))
922	{
923	p = XGetDefault (display, RESCLASS, kw);
924	#ifdef RESFALLBACK
925	if (p == NULL \|\| (p0 && strcmp (p, p0) == 0))
926	p = XGetDefault (display, RESFALLBACK, kw);
927	#endif
928	}
929
930	if (p == NULL && p0)
931	p = p0;
932
933	if (p)
934	{
935	rs[optList[entry].doff] = p;
936
937	if (optList_isBool (entry))
938	{
939	s = strcasecmp (p, "TRUE") == 0
940	\|\| strcasecmp (p, "YES") == 0
941	\|\| strcasecmp (p, "ON") == 0
942	\|\| strcasecmp (p, "1") == 0;
943	if (optList_isReverse (entry))
944	s = !s;
945	if (s)
946	options \|= (optList[entry].flag);
947	else
948	options &= ~ (optList[entry].flag);
949	}
950	}
951	}
952
953	/*
954	* [R5 or later]: enumerate the resource database	1037	* [R5 or later]: enumerate the resource database
955	*/	1038	*/
956	# ifdef XrmEnumOneLevel
957	# ifdef KEYSYM_RESOURCE	1039	# ifdef KEYSYM_RESOURCE
958	name_prefix[0] = XrmStringToName (name);	1040	name_prefix[0] = XrmStringToName (rs[Rs_name]);
959	name_prefix[1] = XrmStringToName ("keysym");	1041	name_prefix[1] = XrmStringToName ("keysym");
960	name_prefix[2] = NULLQUARK;	1042	name_prefix[2] = NULLQUARK;
961	class_prefix[0] = XrmStringToName (RESCLASS);	1043	class_prefix[0] = XrmStringToName (RESCLASS);
962	class_prefix[1] = XrmStringToName ("Keysym");	1044	class_prefix[1] = XrmStringToName ("Keysym");
963	class_prefix[2] = NULLQUARK;	1045	class_prefix[2] = NULLQUARK;
964	/* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */	1046	/* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
965	XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix,	1047	XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix,
966	XrmEnumOneLevel, rxvt_define_key, NULL);	1048	XrmEnumOneLevel, rxvt_define_key, NULL);
967	# ifdef RESFALLBACK	1049	# ifdef RESFALLBACK
968	name_prefix[0] = XrmStringToName (RESFALLBACK);	1050	name_prefix[0] = XrmStringToName (RESFALLBACK);
969	name_prefix[1] = XrmStringToName ("keysym");	1051	name_prefix[1] = XrmStringToName ("keysym");
970	class_prefix[0] = XrmStringToName (RESFALLBACK);	1052	class_prefix[0] = XrmStringToName (RESFALLBACK);
971	class_prefix[1] = XrmStringToName ("Keysym");	1053	class_prefix[1] = XrmStringToName ("Keysym");
972	/* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */	1054	/* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
973	XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix,	1055	XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix,
974	XrmEnumOneLevel, rxvt_define_key, NULL);	1056	XrmEnumOneLevel, rxvt_define_key, NULL);
975	# endif
976	# endif	1057	# endif
977	# endif	1058	# endif
978		1059
979	# else /* USE_XGETDEFAULT */	1060	# else /* USE_XGETDEFAULT */
980	/* get resources the hard way, but save lots of memory */	1061	/* get resources the hard way, but save lots of memory */
		1062	FILE *fd = NULL;
		1063
		1064	if (homedir)
		1065	{
		1066	static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
		1067
		1068	for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++)
		1069	{
		1070	snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]);
		1071
		1072	if ((fd = fopen (fname, "r")) != NULL)
		1073	break;
		1074	}
		1075	}
		1076	/*
		1077	* The normal order to match resources is the following:
		1078	* @ global resources (partial match, ~/.Xdefaults)
		1079	* @ application file resources (XAPPLOADDIR/Rxvt)
		1080	* @ class resources (~/.Xdefaults)
		1081	* @ private resources (~/.Xdefaults)
		1082	*
		1083	* However, for the hand-rolled resources, the matching algorithm
		1084	* checks if a resource string value has already been allocated
		1085	* and won't overwrite it with (in this case) a less specific
		1086	* resource value.
		1087	*
		1088	* This avoids multiple allocation. Also, when we've called this
		1089	* routine command-line string options have already been applied so we
		1090	* needn't to allocate for those resources.
		1091	*
		1092	* So, search in resources from most to least specific.
		1093	*
		1094	* Also, use a special sub-class so that we can use either or both of
		1095	* "XTerm" and "Rxvt" as class names.
		1096	*/
		1097
		1098	get_xdefaults (fd, rs[Rs_name]);
		1099	get_xdefaults (fd, RESCLASS);
		1100	# ifdef RESFALLBACK
		1101	get_xdefaults (fd, RESFALLBACK);
		1102	# endif
		1103
		1104	# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
		1105	{
981	FILE *fd = NULL;	1106	FILE *ad = NULL;
982	char *home;
983		1107
984	if ((home = getenv ("HOME")) != NULL)	1108	# if defined(HAVE_XSETLOCALE) \|\| defined(HAVE_SETLOCALE)
		1109	if (!*localepath \|\| (ad = fopen (localepath, "r")) == NULL)
		1110	# endif
		1111	ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
		1112	if (ad != NULL)
985	{	1113	{
986	unsigned int i, len = strlen (home) + 2;	1114	get_xdefaults (ad, RESCLASS);
987	char *f = NULL;	1115	get_xdefaults (ad, "");
988
989	for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
990	{
991	f = (char )rxvt_realloc (f, (len + strlen (xnames[i])) sizeof (char));
992
993	sprintf (f, "%s/%s", home, xnames[i]);
994
995	if ((fd = fopen (f, "r")) != NULL)
996	break;
997	}
998	free (f);	1116	fclose (ad);
999	}	1117	}
1000	/*
1001	* The normal order to match resources is the following:
1002	* @ global resources (partial match, ~/.Xdefaults)
1003	* @ application file resources (XAPPLOADDIR/Rxvt)
1004	* @ class resources (~/.Xdefaults)
1005	* @ private resources (~/.Xdefaults)
1006	*
1007	* However, for the hand-rolled resources, the matching algorithm
1008	* checks if a resource string value has already been allocated
1009	* and won't overwrite it with (in this case) a less specific
1010	* resource value.
1011	*
1012	* This avoids multiple allocation. Also, when we've called this
1013	* routine command-line string options have already been applied so we
1014	* needn't to allocate for those resources.
1015	*
1016	* So, search in resources from most to least specific.
1017	*
1018	* Also, use a special sub-class so that we can use either or both of
1019	* "XTerm" and "Rxvt" as class names.
1020	*/
1021
1022	get_xdefaults (fd, name);
1023	get_xdefaults (fd, RESCLASS);
1024	# ifdef RESFALLBACK
1025	get_xdefaults (fd, RESFALLBACK);
1026	# endif
1027
1028	# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
1029	{
1030	FILE *ad = NULL;
1031
1032	# if defined(HAVE_XSETLOCALE) \|\| defined(HAVE_SETLOCALE)
1033	if (localepath == NULL \|\| (ad = fopen (localepath, "r")) == NULL)
1034	# endif
1035	ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
1036	if (ad != NULL)
1037	{
1038	get_xdefaults (ad, RESCLASS);
1039	get_xdefaults (ad, "");
1040	fclose (ad);
1041	}
1042	}	1118	}
1043	# endif /* XAPPLOADDIR */	1119	# endif /* XAPPLOADDIR */
1044		1120
1045	get_xdefaults (fd, ""); /* partial match */	1121	get_xdefaults (fd, ""); /* partial match */
1046	if (fd != NULL)	1122	if (fd != NULL)
1047	fclose (fd);	1123	fclose (fd);
1048	# endif /* USE_XGETDEFAULT */	1124	# endif /* USE_XGETDEFAULT */
1049
1050	# if defined XAPPLOADDIR
1051	# if defined(HAVE_XSETLOCALE) \|\| defined(HAVE_SETLOCALE)
1052
1053	}
1054
1055	/* Free the path of the possibly available localized Rxvt file */
1056	free (localepath);
1057	# endif
1058	# endif
1059		1125
1060	#endif /* NO_RESOURCES */	1126	#endif /* NO_RESOURCES */
1061	}	1127	}
1062		1128
1063	/}}} /	1129	/}}} /

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Comparing rxvt-unicode/src/xdefaults.C (file contents): Revision 1.42 by root, Wed Dec 1 02:12:18 2004 UTC vs. Revision 1.55 by root, Mon Feb 14 18:47:54 2005 UTC

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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.42 by root, Wed Dec 1 02:12:18 2004 UTC vs.
Revision 1.55 by root, Mon Feb 14 18:47:54 2005 UTC