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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.71 by root, Wed Jan 4 20:43:38 2006 UTC vs.
Revision 1.105 by ayin, Sat Jun 9 09:05:38 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.C 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
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"
31#include "rxvt.h" /* NECESSARY */ 27#include "rxvt.h"
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
39 33
40/* place holders used for parsing command-line options */ 34/* place holders used for parsing command-line options */
41#define Optflag_Reverse 0x40000000UL 35#define Optflag_Reverse 1
42#define Optflag_Boolean 0x80000000UL 36#define Optflag_Boolean 2
43#define Optflag_mask 0x3fffffffUL
44 37
45/* #define DEBUG_RESOURCES */
46
47/*{{{ monolithic option/resource structure: */ 38/* monolithic option/resource structure: */
48/* 39/*
49 * `string' options MUST have a usage argument 40 * `string' options MUST have a usage argument
50 * `switch' and `boolean' options have no argument 41 * `switch' and `boolean' options have no argument
51 * if there's no desc (ription), it won't appear in rxvt_usage () 42 * if there's no desc (ription), it won't appear in rxvt_usage ()
52 */ 43 */
53 44
54/* INFO () - descriptive information only */ 45/* INFO () - descriptive information only */
55#define INFO(opt, arg, desc) \ 46#define INFO(opt, arg, desc) \
56 {0, -1, NULL, (opt), (arg), (desc)} 47 {0, 0, -1, NULL, (opt), (arg), (desc)}
57 48
58/* STRG () - command-line option, with/without resource */ 49/* STRG () - command-line option, with/without resource */
59#define STRG(rsp, kw, opt, arg, desc) \ 50#define STRG(rsp, kw, opt, arg, desc) \
60 {0, (rsp), (kw), (opt), (arg), (desc)} 51 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
61 52
62/* RSTRG () - resource/long-option */ 53/* RSTRG () - resource/long-option */
63#define RSTRG(rsp, kw, arg) \ 54#define RSTRG(rsp, kw, arg) \
64 {0, (rsp), (kw), NULL, (arg), NULL} 55 {0, 0, (rsp), (kw), NULL, (arg), NULL}
65 56
66/* BOOL () - regular boolean `-/+' flag */ 57/* BOOL () - regular boolean `-/+' flag */
67#define BOOL(rsp, kw, opt, flag, desc) \ 58#define BOOL(rsp, kw, opt, option, flag, desc) \
68 { (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)} 59 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
69 60
70/* SWCH () - `-' flag */ 61/* SWCH () - `-' flag */
71#define SWCH(opt, flag, desc) \ 62#define SWCH(opt, option, flag, desc) \
72 { (flag), -1, NULL, (opt), NULL, (desc)} 63 { (option), (Optflag_Boolean | (flag)), -1, NULL, (opt), NULL, (desc)}
73 64
74/* convenient macros */ 65/* convenient macros */
75#define optList_strlen(i) \ 66#define optList_strlen(i) \
76 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1)) 67 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
77#define optList_isBool(i) \ 68#define optList_isBool(i) \
… …
81#define optList_size \ 72#define optList_size \
82 (sizeof (optList) / sizeof (optList[0])) 73 (sizeof (optList) / sizeof (optList[0]))
83 74
84static const struct 75static const struct
85 { 76 {
77 const uint8_t index; /* Option index */
86 const unsigned long flag; /* Option flag */ 78 const uint8_t flag; /* Option flag */
87 const int doff; /* data offset */ 79 const int16_t doff; /* resource value index or -1 */
88 const char *kw; /* keyword */ 80 const char *kw; /* keyword */
89 const char *opt; /* option */ 81 const char *opt; /* option */
90 const char *arg; /* argument */ 82 const char *arg; /* argument */
91 const char *desc; /* description */ 83 const char *desc; /* description */
92 } 84 }
… …
94 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
95 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
96 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"), 88 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
97 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 89 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
98 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), 90 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
99 SWCH ("C", Opt_console, "intercept console messages"), 91 SWCH ("C", Opt_console, 0, "intercept console messages"),
100 SWCH ("iconic", Opt_iconic, "start iconic"), 92 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
101 SWCH ("ic", Opt_iconic, NULL), /* short form */ 93 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 94 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
103 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 95 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
104 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 96 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
105 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"), 97 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
106#if HAVE_SCROLLBARS 98#if HAVE_SCROLLBARS
107 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"), 99 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
108 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 100 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
109 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 101 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
110 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"), 102 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
111 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"), 103 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
112 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), 104 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
113#endif 105#endif
114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 106 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
115 BOOL (Rs_scrollTtyOutput, NULL, "si", Optflag_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 107 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
116 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), 108 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 109 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
118#if TRANSPARENT 110#if TRANSPARENT
119 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 111 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
120 SWCH ("tr", Opt_transparent, NULL), 112 SWCH ("tr", Opt_transparent, 0, NULL),
121# if TINTING 113# if TINTING
122 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"), 114 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
123# endif 115# endif
124#endif 116#endif
125#if OFF_FOCUS_FADING 117#if OFF_FOCUS_FADING
126 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"), 118 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"),
127 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"), 119 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
128#endif 120#endif
129#if TINTING 121#if TINTING
130 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."), 122 STRG (Rs_shade, "shading", "sh", "%", "shade background by x % when tinting."),
131#endif 123#endif
132 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 124 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
133#ifndef NO_BELL 125#ifndef NO_BELL
126# if ENABLE_FRILLS
127 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
128# endif
134 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 129 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
135# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 130# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
136 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 131 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
137# endif 132# endif
138#endif 133#endif
139#ifdef META8_OPTION 134#ifdef META8_OPTION
140 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 135 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
141#endif 136#endif
142#ifdef MOUSE_WHEEL 137#ifdef MOUSE_WHEEL
143 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 138 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
144#endif 139#endif
145#if ENABLE_FRILLS 140#if ENABLE_FRILLS
146 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 141 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
147 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"), 142 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
148 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"), 143 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
149#endif 144#endif
150#if CURSOR_BLINK 145#if CURSOR_BLINK
151 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 146 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
152#endif 147#endif
153#ifdef POINTER_BLANK 148#ifdef POINTER_BLANK
154 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 149 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
155#endif 150#endif
156 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 151 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
157 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 152 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
158 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 153 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
159 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 154 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
193 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 188 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
194#endif /* NO_CURSORCOLOR */ 189#endif /* NO_CURSORCOLOR */
195 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), 190 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
196 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), 191 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
197 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), 192 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
198#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 193#ifdef XPM_BACKGROUND
199 RSTRG (Rs_path, "path", "search path"), 194 RSTRG (Rs_path, "path", "search path"),
200#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
201#ifdef XPM_BACKGROUND
202 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"), 195 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
203#endif /* XPM_BACKGROUND */
204#if (MENUBAR_MAX)
205 RSTRG (Rs_menu, "menu", "name[;tag]"),
206#endif 196#endif
207 /* fonts: command-line option = resource name */ 197 /* fonts: command-line option = resource name */
208 STRG (Rs_font, "font", "fn", "fontname", "normal text font"), 198 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
209#if ENABLE_STYLES 199#if ENABLE_STYLES
210 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), 200 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
211 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"), 201 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
212 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"), 202 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
213 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, "font styles imply intensity changes"), 203 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
214#endif 204#endif
215#ifdef USE_XIM 205#ifdef USE_XIM
216 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 206 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
217 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"), 207 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
218 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"), 208 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
… …
224 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"), 214 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
225 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 215 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
226#if ENABLE_XEMBED 216#if ENABLE_XEMBED
227 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), 217 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
228#endif 218#endif
219#if XFT
220 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
221#endif
229#if ENABLE_FRILLS 222#if ENABLE_FRILLS
223 RSTRG (Rs_transient_for, "transient-for", "windowid"),
224 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
230 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), 225 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
231 BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"), 226 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
232 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 227 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
233 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 228 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
234 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 229 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
235 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 230 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
236 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), 231 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
237 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, "do not use internal glyphs"), 232 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
238 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"),
239#endif 234#endif
240#ifdef POINTER_BLANK 235#ifdef POINTER_BLANK
241 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 236 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
242#endif 237#endif
… …
254#ifdef CUTCHAR_RESOURCE 249#ifdef CUTCHAR_RESOURCE
255 RSTRG (Rs_cutchars, "cutchars", "string"), 250 RSTRG (Rs_cutchars, "cutchars", "string"),
256#endif /* CUTCHAR_RESOURCE */ 251#endif /* CUTCHAR_RESOURCE */
257 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 252 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
258#ifndef NO_SECONDARY_SCREEN 253#ifndef NO_SECONDARY_SCREEN
259 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 254 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
260 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 255 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
261#endif 256#endif
262#if ENABLE_PERL 257#if ENABLE_PERL
263 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO 258 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
264 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO 259 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
265 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO 260 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
266 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"), 261 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
267#endif 262#endif
268#if 0 && TODO 263#if ISO_14755
269#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT) 264 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
265#endif
266#ifdef HAVE_AFTERIMAGE
267 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
268 STRG (Rs_blurradius, "blurRadius", "blr", "number", "Gaussian Blur radius to apply to the root background"),
269#endif
270#ifndef NO_RESOURCES
270 INFO ("xrm", "string", "X resource"), 271 INFO ("xrm", "string", "X resource"),
271#endif
272#endif 272#endif
273 INFO ("e", "command arg ...", "command to execute") 273 INFO ("e", "command arg ...", "command to execute")
274 }; 274 };
275 275
276#undef INFO 276#undef INFO
277#undef STRG 277#undef STRG
278#undef RSTRG 278#undef RSTRG
279#undef SWCH 279#undef SWCH
280#undef BOOL 280#undef BOOL
281/*}}} */
282 281
283static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; 282static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
284static const char optionsstring[] = "options: " 283static const char optionsstring[] = "options: "
284#if ENABLE_PERL
285 "perl,"
286#endif
285#if XFT 287#if XFT
286 "xft," 288 "xft,"
287#endif 289#endif
288#if ENABLE_STYLES 290#if ENABLE_STYLES
289 "styles," 291 "styles,"
… …
327 "transparent," 329 "transparent,"
328#endif 330#endif
329#if TINTING 331#if TINTING
330 "tint," 332 "tint,"
331#endif 333#endif
332#if defined(UTMP_SUPPORT)
333 "utmp,"
334#endif
335#if defined(MENUBAR)
336 "menubar,"
337#endif
338#if defined(USE_XIM) 334#if defined(USE_XIM)
339 "XIM," 335 "XIM,"
336#endif
337#if defined(NO_BACKSPACE_KEY)
338 "no_backspace,"
339#endif
340#if defined(NO_DELETE_KEY)
341 "no_delete,"
342#endif
343#if EIGHT_BIT_CONTROLS
344 "8bitctrls,"
345#endif
346#if defined(ENABLE_FRILLS)
347 "frills,"
348#endif
349#if defined(SELECTION_SCROLLING)
350 "selectionscrolling,"
351#endif
352#if MOUSE_WHEEL
353 "wheel,"
354#endif
355#if MOUSE_SLIP_WHEELING
356 "slipwheel,"
357#endif
358#if defined(SMART_RESIZE)
359 "smart-resize,"
360#endif
361#if defined(CURSOR_BLINK)
362 "cursorBlink,"
363#endif
364#if defined(POINTER_BLANK)
365 "pointerBlank,"
366#endif
367#if defined(NO_RESOURCES)
368 "NoResources,"
340#endif 369#endif
341 "scrollbars=" 370 "scrollbars="
342#if !defined(HAVE_SCROLLBARS) 371#if !defined(HAVE_SCROLLBARS)
343 "NONE" 372 "NONE"
344#else 373#else
… …
362# endif 391# endif
363# if defined(XTERM_SCROLLBAR) 392# if defined(XTERM_SCROLLBAR)
364 "xterm" 393 "xterm"
365# endif 394# endif
366#endif 395#endif
367 ","
368#if defined(NO_BACKSPACE_KEY)
369 "no_backspace,"
370#endif
371#if defined(NO_DELETE_KEY)
372 "no_delete,"
373#endif
374#if EIGHT_BIT_CONTROLS
375 "8bitctrls,"
376#endif
377#if !defined(NO_STRINGS)
378 "strings,"
379#endif
380#if defined(ENABLE_FRILLS)
381 "frills,"
382#endif
383#if defined(PREFER_24BIT)
384 "24bit,"
385#endif
386#if defined(SELECTION_SCROLLING)
387 "selectionscrolling,"
388#endif
389#if MOUSE_WHEEL
390 "wheel,"
391#endif
392#if MOUSE_SLIP_WHEELING
393 "slipwheel,"
394#endif
395#if defined(SMART_RESIZE)
396 "smart-resize,"
397#endif
398#if defined(CURSOR_BLINK)
399 "cursorBlink,"
400#endif
401#if defined(POINTER_BLANK)
402 "pointerBlank,"
403#endif
404#if defined(NO_RESOURCES)
405 "NoResources"
406#else
407# if defined(USE_XGETDEFAULT)
408 "XGetDefaults"
409# else
410 ".Xdefaults"
411# endif
412#endif
413 "\nUsage: "; /* Usage */ 396 "\nUsage: "; /* Usage */
414 397
415#define INDENT 18 398#define INDENT 18
399
400const char rxvt_term::resval_undef [] = "<undef>";
401const char rxvt_term::resval_on [] = "on";
402const char rxvt_term::resval_off [] = "off";
416 403
417/*{{{ usage: */ 404/*{{{ usage: */
418/*----------------------------------------------------------------------*/ 405/*----------------------------------------------------------------------*/
419static void 406static void
420rxvt_usage (int type) 407rxvt_usage (int type)
… …
429 rxvt_log (" [-help] [--help]\n"); 416 rxvt_log (" [-help] [--help]\n");
430 417
431 for (col = 1, i = 0; i < optList_size; i++) 418 for (col = 1, i = 0; i < optList_size; i++)
432 if (optList[i].desc != NULL) 419 if (optList[i].desc != NULL)
433 { 420 {
434 int len = 0; 421 int len = 0;
435 422
436 if (!optList_isBool (i)) 423 if (!optList_isBool (i))
437 { 424 {
438 len = optList_strlen (i); 425 len = optList_strlen (i);
439 if (len > 0) 426 if (len > 0)
… …
506 493
507/*{{{ get command-line options before getting resources */ 494/*{{{ get command-line options before getting resources */
508void 495void
509rxvt_term::get_options (int argc, const char *const *argv) 496rxvt_term::get_options (int argc, const char *const *argv)
510{ 497{
511 int i, bad_option = 0; 498 int i, bad_option = 0;
512 static const char On[3] = "ON", Off[4] = "OFF";
513 499
514 for (i = 1; i < argc; i++) 500 for (i = 1; i < argc; i++)
515 { 501 {
516 unsigned int entry, longopt = 0; 502 unsigned int entry, longopt = 0;
517 const char *flag, *opt; 503 const char *flag, *opt;
518 504
519 opt = argv[i]; 505 opt = argv[i];
520#ifdef DEBUG_RESOURCES 506
521 fprintf (stderr, "argv[%d] = %s: ", i, opt);
522#endif
523 if (*opt == '-') 507 if (*opt == '-')
524 { 508 {
525 flag = On; 509 flag = resval_on;
510
526 if (*++opt == '-') 511 if (*++opt == '-')
527 longopt = *opt++; /* long option */ 512 longopt = *opt++; /* long option */
528 } 513 }
529 else if (*opt == '+') 514 else if (*opt == '+')
530 { 515 {
531 flag = Off; 516 flag = resval_off;
517
532 if (*++opt == '+') 518 if (*++opt == '+')
533 longopt = *opt++; /* long option */ 519 longopt = *opt++; /* long option */
534 } 520 }
535 else 521 else
536 { 522 {
… …
539 continue; 525 continue;
540 } 526 }
541 527
542 if (!strcmp (opt, "help")) 528 if (!strcmp (opt, "help"))
543 rxvt_usage (longopt ? 2 : 1); 529 rxvt_usage (longopt ? 2 : 1);
530
544 if (!strcmp (opt, "h")) 531 if (!strcmp (opt, "h"))
545 rxvt_usage (0); 532 rxvt_usage (0);
546 533
547 /* feature: always try to match long-options */ 534 /* feature: always try to match long-options */
548 for (entry = 0; entry < optList_size; entry++) 535 for (entry = 0; entry < optList_size; entry++)
… …
552 break; 539 break;
553 540
554 if (entry < optList_size) 541 if (entry < optList_size)
555 { 542 {
556 if (optList_isReverse (entry)) 543 if (optList_isReverse (entry))
557 flag = flag == On ? Off : On; 544 flag = flag == resval_on ? resval_off : resval_on;
558 545
559 if (optList_strlen (entry)) 546 if (optList_strlen (entry))
560 { 547 {
561 /* 548 /*
562 * special cases are handled in main.c:main () to allow 549 * special cases are handled in main.c:main () to allow
563 * X resources to set these values before we settle for 550 * X resources to set these values before we settle for
564 * default values 551 * default values
565 */ 552 */
566 553
567 if (optList[entry].doff != -1) 554 if (optList[entry].doff != -1)
555 {
556 if (flag == resval_on && !argv [i+1])
557 rxvt_fatal ("option '%s' needs an argument, aborting.\n", argv [i]);
558
568 rs[optList[entry].doff] = flag == On && argv[i+1] 559 rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef;
569 ? argv[++i] : 0; 560 }
570 } 561 }
571 else 562 else
572 { /* boolean value */ 563 { /* boolean value */
573#ifdef DEBUG_RESOURCES 564 set_option (optList[entry].index, flag == resval_on);
574 fprintf (stderr, "boolean (%s,%s) = %s\n",
575 optList[entry].opt, optList[entry].kw, flag);
576#endif
577 if (flag == On)
578 SET_OPTION (optList[entry].flag & Optflag_mask);
579 else
580 CLR_OPTION (optList[entry].flag & Optflag_mask);
581 565
582 if (optList[entry].doff != -1) 566 if (optList[entry].doff != -1)
583 rs[optList[entry].doff] = flag; 567 rs[optList[entry].doff] = flag;
584 } 568 }
585 } 569 }
… …
617 * "rxvt" "keysym" "0xFF01" 601 * "rxvt" "keysym" "0xFF01"
618 * value will be a string 602 * value will be a string
619 */ 603 */
620/* ARGSUSED */ 604/* ARGSUSED */
621int 605int
622rxvt_define_key (XrmDatabase *database __attribute__((unused)), 606rxvt_define_key (XrmDatabase *database UNUSED,
623 XrmBindingList bindings __attribute__((unused)), 607 XrmBindingList bindings UNUSED,
624 XrmQuarkList quarks, 608 XrmQuarkList quarks,
625 XrmRepresentation *type __attribute__((unused)), 609 XrmRepresentation *type UNUSED,
626 XrmValue *value, 610 XrmValue *value,
627 XPointer closure __attribute__((unused))) 611 XPointer closure UNUSED)
628{ 612{
629 int last; 613 int last;
630 614
631 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 */
632 ; 616 ;
… …
694 { 678 {
695 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 679 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
696 return 0; 680 return 0;
697 681
698 str += n; /* skip `keysym.' */ 682 str += n; /* skip `keysym.' */
699 if ((pmodend = strchr (str, ':')) < str) 683 if (!(pmodend = strchr (str, ':')))
700 return -1; 684 return -1;
701 } 685 }
702 else 686 else
703 pmodend = str + strlen(str); 687 pmodend = str + strlen(str);
704 688
… …
782 keyboard->register_user_translation (sym, state, newarg); 766 keyboard->register_user_translation (sym, state, newarg);
783 return 1; 767 return 1;
784} 768}
785 769
786# endif /* KEYSYM_RESOURCE */ 770# endif /* KEYSYM_RESOURCE */
771#endif /* NO_RESOURCES */
787 772
788# ifndef USE_XGETDEFAULT 773static char *
789/*{{{ rxvt_get_xdefaults () */ 774get_res (XrmDatabase database, const char *program, const char *option)
790/*
791 * the matching algorithm used for memory-save fake resources
792 */
793void
794rxvt_term::get_xdefaults (FILE *stream, const char *name)
795{ 775{
796 unsigned int len; 776 char resource[512];
797 char *str, buffer[256]; 777 char *type;
778 XrmValue result;
798 779
799 if (stream == NULL) 780 snprintf (resource, sizeof (resource), "%s.%s", program, option);
800 return; 781 XrmGetResource (database, resource, resource, &type, &result);
801 782
802 len = strlen (name); 783 return result.addr;
803 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) 784}
785
786const char *
787rxvt_term::x_resource (const char *name)
788{
789 XrmDatabase database = XrmGetDatabase (dpy);
790
791 const char *p = get_res (database, rs[Rs_name], name);
792 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
793
794 if (p == NULL || (p0 && strcmp (p, p0) == 0))
804 { 795 {
805 unsigned int entry, n; 796 p = get_res (database, RESCLASS, name);
806 797#ifdef RESFALLBACK
807 while (*str && isspace (*str)) 798 if (p == NULL || (p0 && strcmp (p, p0) == 0))
808 str++; /* leading whitespace */ 799 p = get_res (database, RESFALLBACK, name);
809 800#endif
810 if ((str[len] != '*' && str[len] != '.')
811 || (len && strncmp (str, name, len)))
812 continue;
813 str += (len + 1); /* skip `name*' or `name.' */
814
815# ifdef KEYSYM_RESOURCE
816 if (!parse_keysym (str, NULL))
817# endif /* KEYSYM_RESOURCE */
818 for (entry = 0; entry < optList_size; entry++)
819 {
820 const char *kw = optList[entry].kw;
821
822 if (kw == NULL)
823 continue;
824
825 n = strlen (kw);
826 if (str[n] == ':' && rxvt_Str_match (str, kw))
827 {
828 /* skip `keyword:' */
829 str += n + 1;
830 rxvt_Str_trim (str);
831 n = strlen (str);
832
833 if (n && rs[optList[entry].doff] == NULL)
834 {
835 /* not already set */
836 int s;
837 char *p = 0;
838
839 for (int o = 0;;)
840 {
841 p = (char *)rxvt_realloc (p, o + n + 1);
842 memcpy (p + o, str, n);
843 o += n;
844 p[o] = 0;
845
846 if (o == 0 || p[o - 1] != '\\') // continuation line
847 break;
848
849 o--; // eat "\"
850
851 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
852 break;
853
854 rxvt_Str_trim (str);
855 n = strlen (str);
856 }
857
858 rs[optList[entry].doff] = p;
859 allocated.push_back (p);
860
861 if (optList_isBool (entry))
862 {
863 s = strcasecmp (str, "true") == 0
864 || strcasecmp (str, "yes") == 0
865 || strcasecmp (str, "on") == 0
866 || strcmp (str, "1") == 0;
867
868 if (optList_isReverse (entry))
869 s = !s;
870
871 if (s)
872 SET_OPTION (optList[entry].flag & Optflag_mask);
873 else
874 CLR_OPTION (optList[entry].flag & Optflag_mask);
875 }
876 }
877
878 break;
879 }
880 }
881 } 801 }
882 802
883 rewind (stream); 803 if (p == NULL && p0)
804 p = p0;
805
806 return p;
884} 807}
885 808
886/*}}} */
887# endif /* ! USE_XGETDEFAULT */
888#endif /* NO_RESOURCES */
889
890/*{{{ read the resources files */
891/*
892 * using XGetDefault () or the hand-rolled replacement
893 */
894/* ARGSUSED */
895void 809void
896rxvt_term::extract_resources () 810rxvt_term::extract_resources ()
897{ 811{
898 dDisp;
899
900#ifndef NO_RESOURCES 812#ifndef NO_RESOURCES
901
902 char *homedir = (char *)getenv ("HOME");
903 char fname[1024];
904
905# if defined XAPPLOADDIR
906# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
907 /* Compute the path of the possibly available localized Rxvt file */
908 char localepath[1024];
909
910 if (locale)
911 snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
912 else
913 localepath[0] = 0;
914# endif
915# endif
916
917# ifdef USE_XGETDEFAULT
918 /*
919 * get resources using the X library function
920 */
921 int entry;
922
923# ifdef XrmEnumOneLevel
924 char *displayResource, *xe;
925 XrmName name_prefix[3];
926 XrmClass class_prefix[3];
927 XrmDatabase database, rdb1;
928
929 XrmInitialize ();
930 database = NULL;
931
932 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
933
934 // 6. System wide per application default file.
935 /* Add in Rxvt file */
936# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
937 if (*localepath
938 && ((rdb1 = XrmGetFileDatabase (localepath))
939 || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS))))
940# endif
941 XrmMergeDatabases (rdb1, &database);
942
943 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
944 if ((xe = (char *)getenv ("XAPPLRESDIR")))
945 {
946 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
947
948 if ((rdb1 = XrmGetFileDatabase (fname)))
949 XrmMergeDatabases (rdb1, &database);
950 }
951
952 // 5. User's per application default file.
953 // none
954
955 // 4. User's defaults file.
956 /* Get any Xserver defaults */
957 displayResource = XResourceManagerString (disp);
958 if (displayResource != NULL)
959 {
960 if ((rdb1 = XrmGetStringDatabase (displayResource)))
961 XrmMergeDatabases (rdb1, &database);
962 }
963 else if (homedir)
964 {
965 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
966
967 if ((rdb1 = XrmGetFileDatabase (fname)))
968 XrmMergeDatabases (rdb1, &database);
969 }
970
971 /* Get screen specific resources */
972 displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen));
973 if (displayResource != NULL)
974 {
975 if ((rdb1 = XrmGetStringDatabase (displayResource)))
976 /* Merge with screen-independent resources */
977 XrmMergeDatabases (rdb1, &database);
978
979 XFree (displayResource);
980 }
981
982 // 3. User's per host defaults file
983 /* Add in XENVIRONMENT file */
984 if ((xe = (char *)getenv ("XENVIRONMENT"))
985 && (rdb1 = XrmGetFileDatabase (xe)))
986 XrmMergeDatabases (rdb1, &database);
987 else if (homedir)
988 {
989 struct utsname un;
990
991 if (!uname (&un))
992 {
993 snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
994
995 if ((rdb1 = XrmGetFileDatabase (fname)))
996 XrmMergeDatabases (rdb1, &database);
997 }
998 }
999
1000 XrmSetDatabase (disp, database);
1001# endif
1002
1003 /* 813 /*
1004 * Query resources for options that affect us 814 * Query resources for options that affect us
1005 */ 815 */
1006 for (entry = 0; entry < optList_size; entry++) 816 for (int entry = 0; entry < optList_size; entry++)
1007 { 817 {
1008 int s; 818 int s;
1009 char *p, *p0;
1010 const char *kw = optList[entry].kw; 819 const char *kw = optList[entry].kw;
1011 820
1012 if (kw == NULL || rs[optList[entry].doff] != NULL) 821 if (kw == NULL || rs[optList[entry].doff] != NULL)
1013 continue; /* previously set */ 822 continue; // previously set
1014 823
1015 p = XGetDefault (disp, rs[Rs_name], kw); 824 const char *p = x_resource (kw);
1016 p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
1017 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1018 {
1019 p = XGetDefault (disp, RESCLASS, kw);
1020#ifdef RESFALLBACK
1021 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1022 p = XGetDefault (disp, RESFALLBACK, kw);
1023#endif
1024 }
1025
1026 if (p == NULL && p0)
1027 p = p0;
1028 825
1029 if (p) 826 if (p)
1030 { 827 {
828 p = strdup (p);
829 allocated.push_back ((void *)p);
1031 rs[optList[entry].doff] = p; 830 rs[optList[entry].doff] = p;
1032 831
1033 if (optList_isBool (entry)) 832 if (optList_isBool (entry))
1034 { 833 {
1035 s = strcasecmp (p, "TRUE") == 0 834 s = strcasecmp (p, "TRUE") == 0
… …
1038 || strcasecmp (p, "1") == 0; 837 || strcasecmp (p, "1") == 0;
1039 838
1040 if (optList_isReverse (entry)) 839 if (optList_isReverse (entry))
1041 s = !s; 840 s = !s;
1042 841
1043 if (s) 842 set_option (optList[entry].index, s);
1044 SET_OPTION (optList[entry].flag & Optflag_mask);
1045 else
1046 CLR_OPTION (optList[entry].flag & Optflag_mask);
1047 } 843 }
1048 } 844 }
1049 } 845 }
1050 846
1051 /* 847 /*
1052 * [R5 or later]: enumerate the resource database 848 * [R5 or later]: enumerate the resource database
1053 */ 849 */
1054# ifdef KEYSYM_RESOURCE 850# ifdef KEYSYM_RESOURCE
851 XrmDatabase database = XrmGetDatabase (dpy);
852 XrmName name_prefix[3];
853 XrmClass class_prefix[3];
854
1055 name_prefix[0] = XrmStringToName (rs[Rs_name]); 855 name_prefix[0] = XrmStringToName (rs[Rs_name]);
1056 name_prefix[1] = XrmStringToName ("keysym"); 856 name_prefix[1] = XrmStringToName ("keysym");
1057 name_prefix[2] = NULLQUARK; 857 name_prefix[2] = NULLQUARK;
1058 class_prefix[0] = XrmStringToName (RESCLASS); 858 class_prefix[0] = XrmStringToName (RESCLASS);
1059 class_prefix[1] = XrmStringToName ("Keysym"); 859 class_prefix[1] = XrmStringToName ("Keysym");
1060 class_prefix[2] = NULLQUARK; 860 class_prefix[2] = NULLQUARK;
1061 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 861 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1062 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 862 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1063 XrmEnumOneLevel, rxvt_define_key, NULL); 863 XrmEnumOneLevel, rxvt_define_key, NULL);
1064# ifdef RESFALLBACK 864# ifdef RESFALLBACK
1065 name_prefix[0] = XrmStringToName (RESFALLBACK); 865 name_prefix[0] = XrmStringToName (RESFALLBACK);
1066 name_prefix[1] = XrmStringToName ("keysym"); 866 name_prefix[1] = XrmStringToName ("keysym");
1067 class_prefix[0] = XrmStringToName (RESFALLBACK); 867 class_prefix[0] = XrmStringToName (RESFALLBACK);
1068 class_prefix[1] = XrmStringToName ("Keysym"); 868 class_prefix[1] = XrmStringToName ("Keysym");
1069 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 869 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1070 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 870 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1071 XrmEnumOneLevel, rxvt_define_key, NULL); 871 XrmEnumOneLevel, rxvt_define_key, NULL);
1072# endif 872# endif
1073# endif 873# endif
1074 874
1075# else /* USE_XGETDEFAULT */
1076 /* get resources the hard way, but save lots of memory */
1077 FILE *fd = NULL;
1078
1079 if (homedir)
1080 {
1081 static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
1082
1083 for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++)
1084 {
1085 snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]);
1086
1087 if ((fd = fopen (fname, "r")) != NULL)
1088 break;
1089 }
1090 }
1091 /*
1092 * The normal order to match resources is the following:
1093 * @ global resources (partial match, ~/.Xdefaults)
1094 * @ application file resources (XAPPLOADDIR/Rxvt)
1095 * @ class resources (~/.Xdefaults)
1096 * @ private resources (~/.Xdefaults)
1097 *
1098 * However, for the hand-rolled resources, the matching algorithm
1099 * checks if a resource string value has already been allocated
1100 * and won't overwrite it with (in this case) a less specific
1101 * resource value.
1102 *
1103 * This avoids multiple allocation. Also, when we've called this
1104 * routine command-line string options have already been applied so we
1105 * needn't to allocate for those resources.
1106 *
1107 * So, search in resources from most to least specific.
1108 *
1109 * Also, use a special sub-class so that we can use either or both of
1110 * "XTerm" and "Rxvt" as class names.
1111 */
1112
1113 get_xdefaults (fd, rs[Rs_name]);
1114 get_xdefaults (fd, RESCLASS);
1115# ifdef RESFALLBACK
1116 get_xdefaults (fd, RESFALLBACK);
1117# endif
1118
1119# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
1120 {
1121 FILE *ad = NULL;
1122
1123# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1124 if (!*localepath || (ad = fopen (localepath, "r")) == NULL)
1125# endif
1126 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
1127 if (ad != NULL)
1128 {
1129 get_xdefaults (ad, RESCLASS);
1130 get_xdefaults (ad, "");
1131 fclose (ad);
1132 }
1133 }
1134# endif /* XAPPLOADDIR */
1135
1136 get_xdefaults (fd, ""); /* partial match */
1137 if (fd != NULL)
1138 fclose (fd);
1139# endif /* USE_XGETDEFAULT */
1140
1141#endif /* NO_RESOURCES */ 875#endif /* NO_RESOURCES */
1142} 876}
1143 877
1144/*}}} */
1145/*----------------------- end-of-file (C source) -----------------------*/ 878/*----------------------- end-of-file (C source) -----------------------*/

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