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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.55 by root, Mon Feb 14 18:47:54 2005 UTC vs.
Revision 1.77 by root, Wed Jan 11 00:59:58 2006 UTC

… …
4 * 4 *
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) 2003-2004 Marc Lehmann <pcg@goof.com> 9 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * 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 12 * 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 13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 14 * (at your option) any later version.
… …
20 * 20 *
21 * You should have received a copy of the GNU General Public License 21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 *----------------------------------------------------------------------*/ 24 *----------------------------------------------------------------------*/
25/*----------------------------------------------------------------------*
26 * get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving
27 * default or with XGetDefault() (#define USE_XGETDEFAULT)
28 *----------------------------------------------------------------------*/
29 25
30#include "../config.h" /* NECESSARY */ 26#include "../config.h" /* NECESSARY */
31#include "rxvt.h" /* NECESSARY */ 27#include "rxvt.h" /* NECESSARY */
32#include "version.h" 28#include "version.h"
33 29
34#include <sys/utsname.h>
35
36#ifdef KEYSYM_RESOURCE 30#ifdef KEYSYM_RESOURCE
37#include "keyboard.h" 31#include "keyboard.h"
38#endif 32#endif
33
34/* place holders used for parsing command-line options */
35#define Optflag_Reverse 0x40000000UL
36#define Optflag_Boolean 0x80000000UL
37#define Optflag_mask 0x3fffffffUL
39 38
40/* #define DEBUG_RESOURCES */ 39/* #define DEBUG_RESOURCES */
41 40
42/*{{{ monolithic option/resource structure: */ 41/*{{{ monolithic option/resource structure: */
43/* 42/*
… …
58#define RSTRG(rsp, kw, arg) \ 57#define RSTRG(rsp, kw, arg) \
59 {0, (rsp), (kw), NULL, (arg), NULL} 58 {0, (rsp), (kw), NULL, (arg), NULL}
60 59
61/* BOOL () - regular boolean `-/+' flag */ 60/* BOOL () - regular boolean `-/+' flag */
62#define BOOL(rsp, kw, opt, flag, desc) \ 61#define BOOL(rsp, kw, opt, flag, desc) \
63 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 62 { (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
64 63
65/* SWCH () - `-' flag */ 64/* SWCH () - `-' flag */
66#define SWCH(opt, flag, desc) \ 65#define SWCH(opt, flag, desc) \
67 { (flag), -1, NULL, (opt), NULL, (desc)} 66 { (flag), -1, NULL, (opt), NULL, (desc)}
68 67
69/* convenient macros */ 68/* convenient macros */
70#define optList_strlen(i) \ 69#define optList_strlen(i) \
71 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1)) 70 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
72#define optList_isBool(i) \ 71#define optList_isBool(i) \
73 (optList[i].flag & Opt_Boolean) 72 (optList[i].flag & Optflag_Boolean)
74#define optList_isReverse(i) \ 73#define optList_isReverse(i) \
75 (optList[i].flag & Opt_Reverse) 74 (optList[i].flag & Optflag_Reverse)
76#define optList_size \ 75#define optList_size \
77 (sizeof (optList) / sizeof (optList[0])) 76 (sizeof (optList) / sizeof (optList[0]))
78 77
79static const struct 78static const struct
80 { 79 {
… …
96 SWCH ("ic", Opt_iconic, NULL), /* short form */ 95 SWCH ("ic", Opt_iconic, NULL), /* short form */
97 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 96 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"),
98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 97 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 98 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"),
100 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"), 99 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"),
101#ifdef HAVE_SCROLLBARS 100#if HAVE_SCROLLBARS
102 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"), 101 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
103 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 102 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"),
104 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 103 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"),
105 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"), 104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"),
106 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"), 105 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
107 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), 106 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
108#endif 107#endif
109 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 108 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL),
110 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 109 BOOL (Rs_scrollTtyOutput, NULL, "si", Optflag_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"),
111 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), 110 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"),
112 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 111 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"),
113#ifdef TRANSPARENT 112#if TRANSPARENT
114 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 113 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"),
115 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, "forcefully inherit root pixmap"),
116 SWCH ("tr", Opt_transparent, NULL), 114 SWCH ("tr", Opt_transparent, NULL),
115# if TINTING
116 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
117# endif
118#endif
119#if OFF_FOCUS_FADING
120 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"),
121 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
122#endif
117#if TINTING 123#if TINTING
118 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
119#endif
120#endif
121#ifdef OFF_FOCUS_FADING
122 STRG (Rs_fade, "fading", "fade", "%", "make colors x% darker when rxvt-unicode is losing focus."),
123#endif
124#ifdef TINTING
125 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."), 124 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."),
126#endif 125#endif
127 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 126 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"),
128#ifndef NO_BELL 127#ifndef NO_BELL
129 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 128 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"),
… …
138 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 137 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL),
139#endif 138#endif
140#if ENABLE_FRILLS 139#if ENABLE_FRILLS
141 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 140 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"),
142 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"), 141 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"),
142 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"),
143#endif 143#endif
144#ifdef CURSOR_BLINK 144#if CURSOR_BLINK
145 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 145 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"),
146#endif 146#endif
147#ifdef POINTER_BLANK 147#ifdef POINTER_BLANK
148 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 148 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"),
149#endif 149#endif
… …
155 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 155 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
156 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 156 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
157 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 157 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
158 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 158 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
159 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 159 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
160#ifndef NO_BRIGHTCOLOR
161 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 160 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
162 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
165 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
166 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
167 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
168 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
169#endif /* NO_BRIGHTCOLOR */
170#ifndef NO_BOLD_UNDERLINE_REVERSE 168#ifndef NO_BOLD_UNDERLINE_REVERSE
171 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 169 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
172 RSTRG (Rs_color + Color_IT, "colorIT", "color"), 170 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
173 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 171 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
174 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 172 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
… …
204 STRG (Rs_font, "font", "fn", "fontname", "normal text font"), 202 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
205#if ENABLE_STYLES 203#if ENABLE_STYLES
206 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), 204 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
207 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"), 205 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
208 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"), 206 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
207 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, "font styles imply intensity changes"),
209#endif 208#endif
210#ifdef USE_XIM 209#ifdef USE_XIM
211 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 210 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
212 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"), 211 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
213 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"), 212 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
… …
216 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"), 215 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
217 STRG (Rs_title, "title", "title", "string", "title name for window"), 216 STRG (Rs_title, "title", "title", "string", "title name for window"),
218 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */ 217 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
219 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"), 218 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
220 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 219 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
220#if ENABLE_XEMBED
221 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
222#endif
221#if ENABLE_FRILLS 223#if ENABLE_FRILLS
222 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), 224 RSTRG (Rs_transient_for, "transient-for", "windowid"),
225 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
226 BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"),
223 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 227 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
224 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 228 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
225 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 229 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
226 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 230 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
227 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), 231 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"),
232 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, "do not use internal glyphs"),
228 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), 233 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
229#endif 234#endif
230#ifdef POINTER_BLANK 235#ifdef POINTER_BLANK
231 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 236 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
232#endif 237#endif
… …
247 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 252 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
248#ifndef NO_SECONDARY_SCREEN 253#ifndef NO_SECONDARY_SCREEN
249 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 254 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"),
250 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 255 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"),
251#endif 256#endif
252#if 0 && TODO 257#if ENABLE_PERL
253#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT) 258 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
259 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
260 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
261 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
262#endif
263#ifndef NO_RESOURCES
254 INFO ("xrm", "string", "X resource"), 264 INFO ("xrm", "string", "X resource"),
255#endif
256#endif 265#endif
257 INFO ("e", "command arg ...", "command to execute") 266 INFO ("e", "command arg ...", "command to execute")
258 }; 267 };
259 268
260#undef INFO 269#undef INFO
… …
264#undef BOOL 273#undef BOOL
265/*}}} */ 274/*}}} */
266 275
267static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; 276static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
268static const char optionsstring[] = "options: " 277static const char optionsstring[] = "options: "
278#if ENABLE_PERL
279 "perl,"
280#endif
269#if XFT 281#if XFT
270 "xft," 282 "xft,"
271#endif 283#endif
272#if ENABLE_STYLES 284#if ENABLE_STYLES
273 "styles," 285 "styles,"
… …
385#if defined(POINTER_BLANK) 397#if defined(POINTER_BLANK)
386 "pointerBlank," 398 "pointerBlank,"
387#endif 399#endif
388#if defined(NO_RESOURCES) 400#if defined(NO_RESOURCES)
389 "NoResources" 401 "NoResources"
390#else
391# if defined(USE_XGETDEFAULT)
392 "XGetDefaults"
393# else
394 ".Xdefaults"
395# endif
396#endif 402#endif
397 "\nUsage: "; /* Usage */ 403 "\nUsage: "; /* Usage */
398 404
399#define INDENT 18 405#define INDENT 18
400 406
… …
556 { /* boolean value */ 562 { /* boolean value */
557#ifdef DEBUG_RESOURCES 563#ifdef DEBUG_RESOURCES
558 fprintf (stderr, "boolean (%s,%s) = %s\n", 564 fprintf (stderr, "boolean (%s,%s) = %s\n",
559 optList[entry].opt, optList[entry].kw, flag); 565 optList[entry].opt, optList[entry].kw, flag);
560#endif 566#endif
561 if (flag == On) 567 set_option (optList[entry].flag & Optflag_mask, flag == On);
562 options |= optList[entry].flag;
563 else
564 options &= ~optList[entry].flag;
565 568
566 if (optList[entry].doff != -1) 569 if (optList[entry].doff != -1)
567 rs[optList[entry].doff] = flag; 570 rs[optList[entry].doff] = flag;
568 } 571 }
569 } 572 }
… …
678 { 681 {
679 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 682 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
680 return 0; 683 return 0;
681 684
682 str += n; /* skip `keysym.' */ 685 str += n; /* skip `keysym.' */
683 if ((pmodend = strchr (str, ':')) < str) 686 if (!(pmodend = strchr (str, ':')))
684 return -1; 687 return -1;
685 } 688 }
686 else 689 else
687 pmodend = str + strlen(str); 690 pmodend = str + strlen(str);
688 691
… …
766 keyboard->register_user_translation (sym, state, newarg); 769 keyboard->register_user_translation (sym, state, newarg);
767 return 1; 770 return 1;
768} 771}
769 772
770# endif /* KEYSYM_RESOURCE */ 773# endif /* KEYSYM_RESOURCE */
774#endif /* NO_RESOURCES */
771 775
772# ifndef USE_XGETDEFAULT 776char *get_res (XrmDatabase database, const char *program, const char *option)
773/*{{{ rxvt_get_xdefaults () */
774/*
775 * the matching algorithm used for memory-save fake resources
776 */
777void
778rxvt_term::get_xdefaults (FILE *stream, const char *name)
779{ 777{
780 unsigned int len; 778 char resource[512];
781 char *str, buffer[256]; 779 char *type;
780 XrmValue result;
782 781
783 if (stream == NULL) 782 snprintf (resource, sizeof (resource), "%s.%s", program, option);
784 return; 783 XrmGetResource (database, resource, resource, &type, &result);
785 784
786 len = strlen (name); 785 return result.addr;
787 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
788 {
789 unsigned int entry, n;
790
791 while (*str && isspace (*str))
792 str++; /* leading whitespace */
793
794 if ((str[len] != '*' && str[len] != '.')
795 || (len && strncmp (str, name, len)))
796 continue;
797 str += (len + 1); /* skip `name*' or `name.' */
798
799# ifdef KEYSYM_RESOURCE
800 if (!parse_keysym (str, NULL))
801# endif /* KEYSYM_RESOURCE */
802 for (entry = 0; entry < optList_size; entry++)
803 {
804 const char *kw = optList[entry].kw;
805
806 if (kw == NULL)
807 continue;
808
809 n = strlen (kw);
810 if (str[n] == ':' && rxvt_Str_match (str, kw))
811 {
812 /* skip `keyword:' */
813 str += n + 1;
814 rxvt_Str_trim (str);
815 n = strlen (str);
816
817 if (n && rs[optList[entry].doff] == NULL)
818 {
819 /* not already set */
820 int s;
821 char *p = 0;
822
823 for (int o = 0;;)
824 {
825 p = (char *)rxvt_realloc (p, o + n + 1);
826 memcpy (p + o, str, n);
827 o += n;
828 p[o] = 0;
829
830 if (o == 0 || p[o - 1] != '\\') // continuation line
831 break;
832
833 o--; // eat "\"
834
835 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
836 break;
837
838 rxvt_Str_trim (str);
839 n = strlen (str);
840 }
841
842 rs[optList[entry].doff] = p;
843 allocated.push_back (p);
844
845 if (optList_isBool (entry))
846 {
847 s = strcasecmp (str, "true") == 0
848 || strcasecmp (str, "yes") == 0
849 || strcasecmp (str, "on") == 0
850 || strcmp (str, "1") == 0;
851
852 if (optList_isReverse (entry))
853 s = !s;
854
855 if (s)
856 options |= optList[entry].flag;
857 else
858 options &= ~optList[entry].flag;
859 }
860 }
861
862 break;
863 }
864 }
865 }
866
867 rewind (stream);
868} 786}
869
870/*}}} */
871# endif /* ! USE_XGETDEFAULT */
872#endif /* NO_RESOURCES */
873 787
874/*{{{ read the resources files */ 788/*{{{ read the resources files */
875/* 789/*
876 * using XGetDefault () or the hand-rolled replacement 790 * using XGetDefault () or the hand-rolled replacement
877 */ 791 */
… …
880rxvt_term::extract_resources () 794rxvt_term::extract_resources ()
881{ 795{
882 dDisp; 796 dDisp;
883 797
884#ifndef NO_RESOURCES 798#ifndef NO_RESOURCES
885 799 XrmDatabase database = XrmGetDatabase (display->display);
886 char *homedir = (char *)getenv ("HOME");
887 char fname[1024];
888
889# if defined XAPPLOADDIR
890# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
891 /* Compute the path of the possibly available localized Rxvt file */
892 char localepath[1024];
893
894 if (locale)
895 snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
896 else
897 localepath[0] = 0;
898# endif
899# endif
900
901# ifdef USE_XGETDEFAULT
902 /*
903 * get resources using the X library function
904 */
905 int entry;
906
907# ifdef XrmEnumOneLevel
908 int i;
909 char *displayResource, *xe;
910 XrmName name_prefix[3];
911 XrmClass class_prefix[3];
912 XrmDatabase database, rdb1;
913
914 XrmInitialize ();
915 database = NULL;
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.
941 /* Get any Xserver defaults */
942 displayResource = XResourceManagerString (disp);
943 if (displayResource != NULL)
944 {
945 if ((rdb1 = XrmGetStringDatabase (displayResource)))
946 XrmMergeDatabases (rdb1, &database);
947 }
948 else if (homedir)
949 {
950 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
951
952 if ((rdb1 = XrmGetFileDatabase (fname)))
953 XrmMergeDatabases (rdb1, &database);
954 }
955
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))
977 {
978 snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
979
980 if ((rdb1 = XrmGetFileDatabase (fname)))
981 XrmMergeDatabases (rdb1, &database);
982 }
983 }
984
985 XrmSetDatabase (disp, database);
986# endif
987 800
988 /* 801 /*
989 * Query resources for options that affect us 802 * Query resources for options that affect us
990 */ 803 */
991 for (entry = 0; entry < optList_size; entry++) 804 for (int entry = 0; entry < optList_size; entry++)
992 { 805 {
993 int s; 806 int s;
994 char *p, *p0; 807 char *p, *p0;
995 const char *kw = optList[entry].kw; 808 const char *kw = optList[entry].kw;
996 809
997 if (kw == NULL || rs[optList[entry].doff] != NULL) 810 if (kw == NULL || rs[optList[entry].doff] != NULL)
998 continue; /* previously set */ 811 continue; // previously set
999 812
1000 p = XGetDefault (disp, rs[Rs_name], kw); 813 p = get_res (database, rs[Rs_name], kw);
1001 p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw); 814 p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
1002 if (p == NULL || (p0 && strcmp (p, p0) == 0)) 815 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1003 { 816 {
1004 p = XGetDefault (disp, RESCLASS, kw); 817 p = get_res (database, RESCLASS, kw);
1005#ifdef RESFALLBACK 818#ifdef RESFALLBACK
1006 if (p == NULL || (p0 && strcmp (p, p0) == 0)) 819 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1007 p = XGetDefault (disp, RESFALLBACK, kw); 820 p = get_res (database, RESFALLBACK, kw);
1008#endif 821#endif
1009 } 822 }
1010 823
1011 if (p == NULL && p0) 824 if (p == NULL && p0)
1012 p = p0; 825 p = p0;
1013 826
1014 if (p) 827 if (p)
1015 { 828 {
829 p = strdup (p);
830 allocated.push_back (p);
1016 rs[optList[entry].doff] = p; 831 rs[optList[entry].doff] = p;
1017 832
1018 if (optList_isBool (entry)) 833 if (optList_isBool (entry))
1019 { 834 {
1020 s = strcasecmp (p, "TRUE") == 0 835 s = strcasecmp (p, "TRUE") == 0
… …
1023 || strcasecmp (p, "1") == 0; 838 || strcasecmp (p, "1") == 0;
1024 839
1025 if (optList_isReverse (entry)) 840 if (optList_isReverse (entry))
1026 s = !s; 841 s = !s;
1027 842
1028 if (s) 843 set_option (optList[entry].flag & Optflag_mask, s);
1029 options |= optList[entry].flag;
1030 else
1031 options &= ~optList[entry].flag;
1032 } 844 }
1033 } 845 }
1034 } 846 }
1035 847
1036 /* 848 /*
1037 * [R5 or later]: enumerate the resource database 849 * [R5 or later]: enumerate the resource database
1038 */ 850 */
1039# ifdef KEYSYM_RESOURCE 851# ifdef KEYSYM_RESOURCE
852 XrmName name_prefix[3];
853 XrmClass class_prefix[3];
854
1040 name_prefix[0] = XrmStringToName (rs[Rs_name]); 855 name_prefix[0] = XrmStringToName (rs[Rs_name]);
1041 name_prefix[1] = XrmStringToName ("keysym"); 856 name_prefix[1] = XrmStringToName ("keysym");
1042 name_prefix[2] = NULLQUARK; 857 name_prefix[2] = NULLQUARK;
1043 class_prefix[0] = XrmStringToName (RESCLASS); 858 class_prefix[0] = XrmStringToName (RESCLASS);
1044 class_prefix[1] = XrmStringToName ("Keysym"); 859 class_prefix[1] = XrmStringToName ("Keysym");
1045 class_prefix[2] = NULLQUARK; 860 class_prefix[2] = NULLQUARK;
1046 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 861 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1047 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 862 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1048 XrmEnumOneLevel, rxvt_define_key, NULL); 863 XrmEnumOneLevel, rxvt_define_key, NULL);
1049# ifdef RESFALLBACK 864# ifdef RESFALLBACK
1050 name_prefix[0] = XrmStringToName (RESFALLBACK); 865 name_prefix[0] = XrmStringToName (RESFALLBACK);
1051 name_prefix[1] = XrmStringToName ("keysym"); 866 name_prefix[1] = XrmStringToName ("keysym");
1052 class_prefix[0] = XrmStringToName (RESFALLBACK); 867 class_prefix[0] = XrmStringToName (RESFALLBACK);
1053 class_prefix[1] = XrmStringToName ("Keysym"); 868 class_prefix[1] = XrmStringToName ("Keysym");
1054 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 869 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1055 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 870 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1056 XrmEnumOneLevel, rxvt_define_key, NULL); 871 XrmEnumOneLevel, rxvt_define_key, NULL);
1057# endif 872# endif
1058# endif 873# endif
1059 874
1060# else /* USE_XGETDEFAULT */
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 {
1106 FILE *ad = NULL;
1107
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)
1113 {
1114 get_xdefaults (ad, RESCLASS);
1115 get_xdefaults (ad, "");
1116 fclose (ad);
1117 }
1118 }
1119# endif /* XAPPLOADDIR */
1120
1121 get_xdefaults (fd, ""); /* partial match */
1122 if (fd != NULL)
1123 fclose (fd);
1124# endif /* USE_XGETDEFAULT */
1125
1126#endif /* NO_RESOURCES */ 875#endif /* NO_RESOURCES */
1127} 876}
1128 877
1129/*}}} */ 878/*}}} */
1130/*----------------------- end-of-file (C source) -----------------------*/ 879/*----------------------- end-of-file (C source) -----------------------*/

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