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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.5 by pcg, Thu Dec 18 00:29:29 2003 UTC vs.
Revision 1.63 by root, Sat Dec 31 16:06:48 2005 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.5 2003/12/18 00:29:29 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
8 * - original version 7 * - original version
9 * 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>
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.
… …
28 *----------------------------------------------------------------------*/ 28 *----------------------------------------------------------------------*/
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#include "xdefaults.intpro" /* PROTOS for internal routines */ 33
34#include <sys/utsname.h>
35
36#ifdef KEYSYM_RESOURCE
37#include "keyboard.h"
38#endif
34 39
35/* #define DEBUG_RESOURCES */ 40/* #define DEBUG_RESOURCES */
36
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
38 41
39/*{{{ monolithic option/resource structure: */ 42/*{{{ monolithic option/resource structure: */
40/* 43/*
41 * `string' options MUST have a usage argument 44 * `string' options MUST have a usage argument
42 * `switch' and `boolean' options have no argument 45 * `switch' and `boolean' options have no argument
43 * if there's no desc(ription), it won't appear in rxvt_usage() 46 * if there's no desc (ription), it won't appear in rxvt_usage ()
44 */ 47 */
45 48
46/* INFO() - descriptive information only */ 49/* INFO () - descriptive information only */
47#define INFO(opt, arg, desc) \ 50#define INFO(opt, arg, desc) \
48 {0, -1, NULL, (opt), (arg), (desc)} 51 {0, -1, NULL, (opt), (arg), (desc)}
49 52
50/* STRG() - command-line option, with/without resource */ 53/* STRG () - command-line option, with/without resource */
51#define STRG(rsp, kw, opt, arg, desc) \ 54#define STRG(rsp, kw, opt, arg, desc) \
52 {0, (rsp), (kw), (opt), (arg), (desc)} 55 {0, (rsp), (kw), (opt), (arg), (desc)}
53 56
54/* RSTRG() - resource/long-option */ 57/* RSTRG () - resource/long-option */
55#define RSTRG(rsp, kw, arg) \ 58#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 59 {0, (rsp), (kw), NULL, (arg), NULL}
57 60
58/* BOOL() - regular boolean `-/+' flag */ 61/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 62#define BOOL(rsp, kw, opt, flag, desc) \
60 {(Opt_Boolean|(flag)), (rsp), (kw), (opt), NULL, (desc)} 63 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 64
62/* SWCH() - `-' flag */ 65/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 66#define SWCH(opt, flag, desc) \
64 {(flag), -1, NULL, (opt), NULL, (desc)} 67 { (flag), -1, NULL, (opt), NULL, (desc)}
65 68
66/* convenient macros */ 69/* convenient macros */
67#define optList_strlen(i) \ 70#define optList_strlen(i) \
68 (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))
69#define optList_isBool(i) \ 72#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 73 (optList[i].flag & Opt_Boolean)
71#define optList_isReverse(i) \ 74#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 75 (optList[i].flag & Opt_Reverse)
73#define optList_size() \ 76#define optList_size \
74 (sizeof(optList) / sizeof(optList[0])) 77 (sizeof (optList) / sizeof (optList[0]))
75 78
76static const struct { 79static const struct
80 {
77 const unsigned long flag; /* Option flag */ 81 const unsigned long flag; /* Option flag */
78 const int doff; /* data offset */ 82 const int doff; /* data offset */
79 const char *kw; /* keyword */ 83 const char *kw; /* keyword */
80 const char *opt; /* option */ 84 const char *opt; /* option */
81 const char *arg; /* argument */ 85 const char *arg; /* argument */
82 const char *desc; /* description */ 86 const char *desc; /* description */
87 }
83} optList[] = { 88optList[] = {
84 STRG(Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 89 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
85 STRG(Rs_display_name, NULL, "display", "string", "X server to contact"), 90 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
86 STRG(Rs_term_name, "termName", "tn", "string", 91 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
87 "value of the TERM environment variable"),
88 STRG(Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 92 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
89 STRG(Rs_geometry, "geometry", "geometry", "geometry", 93 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
90 "size (in characters) and position"),
91 SWCH("C", Opt_console, "intercept console messages"), 94 SWCH ("C", Opt_console, "intercept console messages"),
92 SWCH("iconic", Opt_iconic, "start iconic"), 95 SWCH ("iconic", Opt_iconic, "start iconic"),
93 SWCH("ic", Opt_iconic, NULL), /* short form */ 96 SWCH ("ic", Opt_iconic, NULL), /* short form */
94 BOOL(Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 97 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"),
95 "reverse video"),
96 BOOL(Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"),
97 BOOL(Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"),
100 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"),
98#ifdef HAVE_SCROLLBARS 101#if HAVE_SCROLLBARS
102 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
99 BOOL(Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 103 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"),
100 BOOL(Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 104 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"),
101 "scrollbar right"), 105 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"),
102 BOOL(Rs_scrollBar_floating, "scrollBar_floating", "st", 106 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
103 Opt_scrollBar_floating, "scrollbar without a trough"), 107 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
108#endif
109 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL),
110 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"),
111 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"),
112 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"),
113#if TRANSPARENT
114 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"),
115 SWCH ("tr", Opt_transparent, NULL),
116# if TINTING
117 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
104#endif 118# endif
105 BOOL(Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput,
106 NULL),
107 BOOL(Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput,
108 "scroll-on-tty-output inhibit"),
109 BOOL(Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress,
110 "scroll-on-keypress"),
111 BOOL(Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer,
112 "scroll-with-buffer"),
113#ifdef TRANSPARENT
114 BOOL(Rs_transparent, "inheritPixmap", "ip", Opt_transparent,
115 "inherit parent pixmap"),
116 BOOL(Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all,
117 "forcefully inherit root pixmap"),
118 SWCH("tr", Opt_transparent, NULL),
119#endif 119#endif
120#if OFF_FOCUS_FADING
121 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"),
122 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
123#endif
124#if TINTING
125 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."),
126#endif
120 BOOL(Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 127 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"),
121#ifndef NO_BELL 128#ifndef NO_BELL
122 BOOL(Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 129 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"),
123# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 130# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
124 BOOL(Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 131 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL),
125# endif 132# endif
126#endif 133#endif
127#ifdef META8_OPTION 134#ifdef META8_OPTION
128 BOOL(Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 135 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL),
129#endif 136#endif
130#ifdef MOUSE_WHEEL 137#ifdef MOUSE_WHEEL
131 BOOL(Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 138 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL),
132 NULL),
133#endif 139#endif
134#ifdef MULTICHAR_SET 140#if ENABLE_FRILLS
135 BOOL(Rs_mc_hack, "multibyte_cursor", "mcc", Opt_mc_hack,
136 "Multibyte character cursor movement"),
137#endif
138#ifndef NO_FRILLS
139 BOOL(Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 141 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"),
140 "triple click word selection"), 142 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"),
143 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"),
141#endif 144#endif
142#ifdef CURSOR_BLINK 145#if CURSOR_BLINK
143 BOOL(Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 146 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"),
144#endif 147#endif
145#ifdef POINTER_BLANK 148#ifdef POINTER_BLANK
146 BOOL(Rs_pointerBlank, "pointerBlank", NULL, Opt_pointerBlank, NULL), 149 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"),
147#endif 150#endif
148 STRG(Rs_color + Color_bg, "background", "bg", "color", "background color"), 151 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
149 STRG(Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 152 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
150 RSTRG(Rs_color + minCOLOR + 0, "color0", "color"), 153 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
151 RSTRG(Rs_color + minCOLOR + 1, "color1", "color"), 154 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
152 RSTRG(Rs_color + minCOLOR + 2, "color2", "color"), 155 RSTRG (Rs_color + minCOLOR + 2, "color2", "color"),
153 RSTRG(Rs_color + minCOLOR + 3, "color3", "color"), 156 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
154 RSTRG(Rs_color + minCOLOR + 4, "color4", "color"), 157 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
155 RSTRG(Rs_color + minCOLOR + 5, "color5", "color"), 158 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
156 RSTRG(Rs_color + minCOLOR + 6, "color6", "color"), 159 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
157 RSTRG(Rs_color + minCOLOR + 7, "color7", "color"), 160 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
158#ifndef NO_BRIGHTCOLOR 161#ifndef NO_BRIGHTCOLOR
159 RSTRG(Rs_color + minBrightCOLOR + 0, "color8", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
160 RSTRG(Rs_color + minBrightCOLOR + 1, "color9", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
161 RSTRG(Rs_color + minBrightCOLOR + 2, "color10", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
162 RSTRG(Rs_color + minBrightCOLOR + 3, "color11", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
163 RSTRG(Rs_color + minBrightCOLOR + 4, "color12", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
164 RSTRG(Rs_color + minBrightCOLOR + 5, "color13", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
165 RSTRG(Rs_color + minBrightCOLOR + 6, "color14", "color"), 168 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
166 RSTRG(Rs_color + minBrightCOLOR + 7, "color15", "color"), 169 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
167#endif /* NO_BRIGHTCOLOR */ 170#endif /* NO_BRIGHTCOLOR */
168#ifndef NO_BOLD_UNDERLINE_REVERSE 171#ifndef NO_BOLD_UNDERLINE_REVERSE
169 RSTRG(Rs_color + Color_BD, "colorBD", "color"), 172 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
173 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
170 RSTRG(Rs_color + Color_UL, "colorUL", "color"), 174 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
171 RSTRG(Rs_color + Color_RV, "colorRV", "color"), 175 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
172#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 176#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
177#if ENABLE_FRILLS
178 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
179#endif
173#ifdef KEEP_SCROLLCOLOR 180#ifdef KEEP_SCROLLCOLOR
174 RSTRG(Rs_color + Color_scroll, "scrollColor", "color"), 181 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
175 RSTRG(Rs_color + Color_trough, "troughColor", "color"), 182 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
176#endif /* KEEP_SCROLLCOLOR */ 183#endif /* KEEP_SCROLLCOLOR */
177#ifdef OPTION_HC 184#ifdef OPTION_HC
178 STRG(Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 185 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
179#endif 186#endif
187#ifndef NO_CURSORCOLOR
188 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
189 /* command-line option = resource name */
190 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
191#endif /* NO_CURSORCOLOR */
192 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
193 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
194 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
180#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 195#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
181 RSTRG(Rs_path, "path", "search path"), 196 RSTRG (Rs_path, "path", "search path"),
182#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */ 197#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
183#ifdef XPM_BACKGROUND 198#ifdef XPM_BACKGROUND
184 STRG(Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", 199 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
185 "background pixmap"),
186#endif /* XPM_BACKGROUND */ 200#endif /* XPM_BACKGROUND */
187#if (MENUBAR_MAX) 201#if (MENUBAR_MAX)
188 RSTRG(Rs_menu, "menu", "name[;tag]"), 202 RSTRG (Rs_menu, "menu", "name[;tag]"),
189#endif 203#endif
190#ifndef NO_BOLDFONT 204 /* fonts: command-line option = resource name */
191 STRG(Rs_boldFont, "boldFont", "fb", "fontname", "bold text font"),
192#endif
193 STRG(Rs_font + 0, "font", "fn", "fontname", "normal text font"), 205 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
194/* fonts: command-line option = resource name */ 206#if ENABLE_STYLES
195#ifdef MULTICHAR_SET 207 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
196 STRG(Rs_multichar_encoding, "multichar_encoding", "km", "mode", 208 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
197 "multichar encoding; mode = eucj|sjis|big5|gb|kr|noenc"), 209 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
198#endif /* MULTICHAR_SET */ 210 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, "font styles imply intensity changes"),
211#endif
199#ifdef USE_XIM 212#ifdef USE_XIM
200 STRG(Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 213 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
201 STRG(Rs_preeditType, "preeditType", "pt", "style", 214 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
202 "input style: style = OverTheSpot|OffTheSpot|Root"),
203#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
204 STRG(Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"), 215 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
205#endif 216 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
206#endif /* USE_XIM */ 217#endif /* USE_XIM */
207#ifdef GREEK_SUPPORT 218 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
208 STRG(Rs_greek_keyboard, "greek_keyboard", "grk", "mode",
209 "greek keyboard mapping; mode = iso | ibm"),
210 RSTRG(Rs_greektoggle_key, "greektoggle_key", "keysym"),
211#endif
212 STRG(Rs_name, NULL, "name", "string",
213 "client instance, icon, and title strings"),
214 STRG(Rs_title, "title", "title", "string", "title name for window"), 219 STRG (Rs_title, "title", "title", "string", "title name for window"),
215 STRG(Rs_title, NULL, "T", NULL, NULL), /* short form */ 220 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
216 STRG(Rs_iconName, "iconName", "n", "string", "icon name for window"), 221 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
217#ifndef NO_CURSORCOLOR 222 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
218 STRG(Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 223#if ENABLE_XEMBED
219/* command-line option = resource name */ 224 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
220 RSTRG(Rs_color + Color_cursor2, "cursorColor2", "color"), 225#endif
221#endif /* NO_CURSORCOLOR */ 226#if ENABLE_FRILLS
222 STRG(Rs_color + Color_pointer, "pointerColor", "pr", "color", 227 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
223 "pointer color"), 228 BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"),
224 STRG(Rs_color + Color_border, "borderColor", "bd", "color", 229 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
225 "border color"),
226 STRG(Rs_saveLines, "saveLines", "sl", "number",
227 "number of scrolled lines to save"),
228#ifndef NO_FRILLS
229 STRG(Rs_ext_bwidth, "externalBorder", "w", "number",
230 "external border in pixels"),
231 STRG(Rs_ext_bwidth, NULL, "bw", NULL, NULL), 230 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
232 STRG(Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 231 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
233 STRG(Rs_int_bwidth, "internalBorder", "b", "number", 232 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
234 "internal border in pixels"), 233 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"),
234 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
235#endif 235#endif
236#ifndef NO_LINESPACE
237 STRG(Rs_lineSpace, "lineSpace", "lsp", "number",
238 "number of extra pixels between rows"),
239#endif
240 STRG(Rs_scrollBar_thickness, "thickness", "sbt", "number",
241 "scrollbar thickness/width in pixels"),
242#ifdef POINTER_BLANK 236#ifdef POINTER_BLANK
243 RSTRG(Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 237 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
244#endif 238#endif
245#ifndef NO_BACKSPACE_KEY 239#ifndef NO_BACKSPACE_KEY
246 RSTRG(Rs_backspace_key, "backspacekey", "string"), 240 RSTRG (Rs_backspace_key, "backspacekey", "string"),
247#endif 241#endif
248#ifndef NO_DELETE_KEY 242#ifndef NO_DELETE_KEY
249 RSTRG(Rs_delete_key, "deletekey", "string"), 243 RSTRG (Rs_delete_key, "deletekey", "string"),
250#endif 244#endif
251 RSTRG(Rs_selectstyle, "selectstyle", "mode"), 245 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
252 RSTRG(Rs_scrollstyle, "scrollstyle", "mode"),
253#ifdef HAVE_SCROLLBARS
254 RSTRG(Rs_scrollBar_align, "scrollBar_align", "mode"),
255#endif
256#ifdef PRINTPIPE 246#ifdef PRINTPIPE
257 RSTRG(Rs_print_pipe, "print-pipe", "string"), 247 RSTRG (Rs_print_pipe, "print-pipe", "string"),
258#endif 248#endif
259#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 249 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
260 RSTRG(Rs_bigfont_key, "bigfont_key", "keysym"),
261 RSTRG(Rs_smallfont_key, "smallfont_key", "keysym"),
262#endif
263 STRG(Rs_modifier, "modifier", "mod", "modifier",
264 "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
265 INFO("xrm", "string", "X resource"),
266#ifdef CUTCHAR_RESOURCE 250#ifdef CUTCHAR_RESOURCE
267 RSTRG(Rs_cutchars, "cutchars", "string"), 251 RSTRG (Rs_cutchars, "cutchars", "string"),
268#endif /* CUTCHAR_RESOURCE */ 252#endif /* CUTCHAR_RESOURCE */
269#ifdef ACS_ASCII
270 RSTRG(Rs_acs_chars, "acsChars", "string"),
271#endif /* ACS_ASCII */
272 RSTRG(Rs_answerbackstring, "answerbackString", "string"), 253 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
254#ifndef NO_SECONDARY_SCREEN
255 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"),
256 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"),
257#endif
258#if 0 && TODO
259#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT)
260 INFO ("xrm", "string", "X resource"),
261#endif
262#endif
273 INFO("e", "command arg ...", "command to execute") 263 INFO ("e", "command arg ...", "command to execute")
274}; 264 };
275 265
276#undef INFO 266#undef INFO
277#undef STRG 267#undef STRG
278#undef RSTRG 268#undef RSTRG
279#undef SWCH 269#undef SWCH
280#undef BOOL 270#undef BOOL
281/*}}} */ 271/*}}} */
282 272
283static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 273static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
284static const char optionsstring[] = "Options: " 274static const char optionsstring[] = "options: "
275#if XFT
276 "xft,"
277#endif
278#if ENABLE_STYLES
279 "styles,"
280#endif
281#if ENABLE_COMBINING
282 "combining,"
283#endif
284#if TEXT_BLINK
285 "blink,"
286#endif
287#if ISO_14755
288 "iso14755,"
289#endif
290#if UNICODE_3
291 "unicode3,"
292#endif
293 "encodings=eu+vn"
294#if ENCODING_JP
295 "+jp"
296#endif
297#if ENCODING_JP_EXT
298 "+jp-ext"
299#endif
300#if ENCODING_KR
301 "+kr"
302#endif
303#if ENCODING_ZH
304 "+zh"
305#endif
306#if ENCODING_ZH_EXT
307 "+zh-ext"
308#endif
309 ","
310#if OFF_FOCUS_FADING
311 "fade,"
312#endif
285#if defined(XPM_BACKGROUND) 313#if defined(XPM_BACKGROUND)
286 "XPM," 314 "XPM,"
287#endif 315#endif
288#if defined(TRANSPARENT) 316#if defined(TRANSPARENT)
289 "transparent," 317 "transparent,"
318#endif
319#if TINTING
320 "tint,"
290#endif 321#endif
291#if defined(UTMP_SUPPORT) 322#if defined(UTMP_SUPPORT)
292 "utmp," 323 "utmp,"
293#endif 324#endif
294#if defined(MENUBAR) 325#if defined(MENUBAR)
295 "menubar," 326 "menubar,"
296#endif
297#if !defined(NO_FRILLS)
298 "frills,"
299#endif
300#if !defined(NO_LINESPACE)
301 "linespace,"
302#endif
303#if defined(PREFER_24BIT)
304 "24bit,"
305#endif 327#endif
306#if defined(USE_XIM) 328#if defined(USE_XIM)
307 "XIM," 329 "XIM,"
308#endif 330#endif
309#if defined(MULTICHAR_SET) 331 "scrollbars="
310 "multichar_languages,"
311#endif
312 "scrollbars="
313#if !defined(HAVE_SCROLLBARS) 332#if !defined(HAVE_SCROLLBARS)
314 "NONE" 333 "NONE"
315#else 334#else
335# if defined(PLAIN_SCROLLBAR)
336 "plain"
337# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
338 "+"
339# endif
340# endif
316# if defined(RXVT_SCROLLBAR) 341# if defined(RXVT_SCROLLBAR)
317 "rxvt" 342 "rxvt"
318# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 343# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
319 "+" 344 "+"
320# endif 345# endif
321# endif 346# endif
322# if defined(NEXT_SCROLLBAR) 347# if defined(NEXT_SCROLLBAR)
323 "NeXT" 348 "NeXT"
324# if defined(XTERM_SCROLLBAR) 349# if defined(XTERM_SCROLLBAR)
325 "+" 350 "+"
326# endif 351# endif
327# endif 352# endif
328# if defined(XTERM_SCROLLBAR) 353# if defined(XTERM_SCROLLBAR)
329 "xterm" 354 "xterm"
330# endif 355# endif
331#endif 356#endif
332 "," 357 ","
333#if defined(GREEK_SUPPORT)
334 "Greek,"
335#endif
336#if defined(RXVT_GRAPHICS)
337 "graphics,"
338#endif
339#if defined(NO_BACKSPACE_KEY) 358#if defined(NO_BACKSPACE_KEY)
340 "no_backspace," 359 "no_backspace,"
341#endif 360#endif
342#if defined(NO_DELETE_KEY) 361#if defined(NO_DELETE_KEY)
343 "no_delete," 362 "no_delete,"
363#endif
364#if EIGHT_BIT_CONTROLS
365 "8bitctrls,"
344#endif 366#endif
345#if !defined(NO_STRINGS) 367#if !defined(NO_STRINGS)
346 "strings," 368 "strings,"
347#endif 369#endif
348#if defined(TTY_256COLOR) 370#if defined(ENABLE_FRILLS)
349 "256colour," 371 "frills,"
372#endif
373#if defined(PREFER_24BIT)
374 "24bit,"
375#endif
376#if defined(SELECTION_SCROLLING)
377 "selectionscrolling,"
378#endif
379#if MOUSE_WHEEL
380 "wheel,"
381#endif
382#if MOUSE_SLIP_WHEELING
383 "slipwheel,"
384#endif
385#if defined(SMART_RESIZE)
386 "smart-resize,"
387#endif
388#if defined(CURSOR_BLINK)
389 "cursorBlink,"
390#endif
391#if defined(POINTER_BLANK)
392 "pointerBlank,"
350#endif 393#endif
351#if defined(NO_RESOURCES) 394#if defined(NO_RESOURCES)
352 "NoResources" 395 "NoResources"
353#else 396#else
354# if defined(USE_XGETDEFAULT) 397# if defined(USE_XGETDEFAULT)
355 "XGetDefaults" 398 "XGetDefaults"
356# else 399# else
357 ".Xdefaults" 400 ".Xdefaults"
358# endif 401# endif
359#endif 402#endif
360 "\nUsage: "; /* Usage */ 403 "\nUsage: "; /* Usage */
361 404
362#define INDENT 18 405#define INDENT 18
363 406
364/*{{{ usage: */ 407/*{{{ usage: */
365/*----------------------------------------------------------------------*/ 408/*----------------------------------------------------------------------*/
366/* EXTPROTO */ 409static void
410rxvt_usage (int type)
411{
412 unsigned int i, col;
413
414 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
415
416 switch (type)
417 {
418 case 0: /* brief listing */
419 rxvt_log (" [-help] [--help]\n");
420
421 for (col = 1, i = 0; i < optList_size; i++)
422 if (optList[i].desc != NULL)
423 {
424 int len = 0;
425
426 if (!optList_isBool (i))
427 {
428 len = optList_strlen (i);
429 if (len > 0)
430 len++; /* account for space */
431 }
432#ifdef DEBUG_STRICT
433 assert (optList[i].opt != NULL);
434#endif
435 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
436 col += len;
437 if (col > 79)
438 { /* assume regular width */
439 rxvt_log ("\n");
440 col = 1 + len;
441 }
442
443 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
444 if (optList_strlen (i))
445 rxvt_log (" %s]", optList[i].arg);
446 else
447 rxvt_log ("]");
448 }
449 break;
450
451 case 1: /* full command-line listing */
452 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
453
454 for (i = 0; i < optList_size; i++)
455 if (optList[i].desc != NULL)
456 {
457#ifdef DEBUG_STRICT
458 assert (optList[i].opt != NULL);
459#endif
460 rxvt_log (" %s%s %-*s%s%s\n",
461 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
462 (INDENT - strlen (optList[i].opt)
463 + (optList_isBool (i) ? 0 : 2)),
464 (optList[i].arg ? optList[i].arg : ""),
465 (optList_isBool (i) ? "turn on/off " : ""),
466 optList[i].desc);
467 }
468 rxvt_log ("\n --help to list long-options");
469 break;
470
471 case 2: /* full resource listing */
472 rxvt_log (" [options] [-e command args]\n\n"
473 "where resources (long-options) include:\n");
474
475 for (i = 0; i < optList_size; i++)
476 if (optList[i].kw != NULL)
477 rxvt_log (" %s: %*s%s\n",
478 optList[i].kw,
479 (INDENT - strlen (optList[i].kw)), "", /* XXX */
480 (optList_isBool (i) ? "boolean" : optList[i].arg));
481#ifdef KEYSYM_RESOURCE
482 rxvt_log (" " "keysym.sym" ": %*s%s\n",
483 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
484 "keysym");
485#endif
486 rxvt_log ("\n -help to list options");
487 break;
488 }
489
490 rxvt_log ("\n\n");
491 rxvt_exit_failure ();
492 /* NOTREACHED */
493}
494
495/*}}} */
496
497/*{{{ get command-line options before getting resources */
367void 498void
368rxvt_usage(int type) 499rxvt_term::get_options (int argc, const char *const *argv)
369{ 500{
370 unsigned int i, col; 501 int i, bad_option = 0;
502 static const char On[3] = "ON", Off[4] = "OFF";
371 503
372 write(STDERR_FILENO, releasestring, sizeof(releasestring) - 1); 504 for (i = 1; i < argc; i++)
373 write(STDERR_FILENO, optionsstring, sizeof(optionsstring) - 1); 505 {
374 write(STDERR_FILENO, APL_NAME, sizeof(APL_NAME) - 1); 506 unsigned int entry, longopt = 0;
507 const char *flag, *opt;
375 508
376 switch (type) { 509 opt = argv[i];
377 case 0: /* brief listing */
378 fprintf(stderr, " [-help] [--help]\n");
379 for (col = 1, i = 0; i < optList_size(); i++)
380 if (optList[i].desc != NULL) {
381 int len = 0;
382
383 if (!optList_isBool(i)) {
384 len = optList_strlen(i);
385 if (len > 0)
386 len++; /* account for space */
387 }
388#ifdef DEBUG_STRICT 510#ifdef DEBUG_RESOURCES
389 assert(optList[i].opt != NULL); 511 fprintf (stderr, "argv[%d] = %s: ", i, opt);
390#endif 512#endif
391 len += 4 + STRLEN(optList[i].opt) + (optList_isBool(i) ? 2: 0); 513 if (*opt == '-')
392 col += len; 514 {
393 if (col > 79) { /* assume regular width */ 515 flag = On;
394 putc('\n', stderr); 516 if (*++opt == '-')
395 col = 1 + len; 517 longopt = *opt++; /* long option */
396 } 518 }
397 fprintf(stderr, " [-%s%s", (optList_isBool(i) ? "/+" : ""), 519 else if (*opt == '+')
398 optList[i].opt); 520 {
399 if (optList_strlen(i)) 521 flag = Off;
400 fprintf(stderr, " %s]", optList[i].arg); 522 if (*++opt == '+')
401 else 523 longopt = *opt++; /* long option */
402 fprintf(stderr, "]"); 524 }
403 } 525 else
404 break; 526 {
527 bad_option = 1;
528 rxvt_warn ("\"%s\": malformed option.\n", opt);
529 continue;
530 }
405 531
406 case 1: /* full command-line listing */ 532 if (!strcmp (opt, "help"))
407 fprintf(stderr, " [options] [-e command args]\n\n" 533 rxvt_usage (longopt ? 2 : 1);
408 "where options include:\n"); 534 if (!strcmp (opt, "h"))
409 for (i = 0; i < optList_size(); i++) 535 rxvt_usage (0);
410 if (optList[i].desc != NULL) { 536
537 /* feature: always try to match long-options */
538 for (entry = 0; entry < optList_size; entry++)
539 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
540 || (!longopt
541 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
542 break;
543
544 if (entry < optList_size)
545 {
546 if (optList_isReverse (entry))
547 flag = flag == On ? Off : On;
548
549 if (optList_strlen (entry))
550 {
551 /*
552 * special cases are handled in main.c:main () to allow
553 * X resources to set these values before we settle for
554 * default values
555 */
556
557 if (optList[entry].doff != -1)
558 rs[optList[entry].doff] = flag == On && argv[i+1]
559 ? argv[++i] : 0;
560 }
561 else
562 { /* boolean value */
411#ifdef DEBUG_STRICT 563#ifdef DEBUG_RESOURCES
412 assert(optList[i].opt != NULL); 564 fprintf (stderr, "boolean (%s,%s) = %s\n",
565 optList[entry].opt, optList[entry].kw, flag);
413#endif 566#endif
414 fprintf(stderr, " %s%s %-*s%s%s\n", 567 if (flag == On)
415 (optList_isBool(i) ? "-/+" : "-"), optList[i].opt, 568 options |= optList[entry].flag;
416 (INDENT - STRLEN(optList[i].opt) 569 else
417 + (optList_isBool(i) ? 0 : 2)), 570 options &= ~optList[entry].flag;
418 (optList[i].arg ? optList[i].arg : ""),
419 (optList_isBool(i) ? "turn on/off " : ""),
420 optList[i].desc);
421 }
422 fprintf(stderr, "\n --help to list long-options");
423 break;
424 571
425 case 2: /* full resource listing */ 572 if (optList[entry].doff != -1)
426 fprintf(stderr, 573 rs[optList[entry].doff] = flag;
427 " [options] [-e command args]\n\n" 574 }
428 "where resources (long-options) include:\n"); 575 }
429 576 else
430 for (i = 0; i < optList_size(); i++)
431 if (optList[i].kw != NULL)
432 fprintf(stderr, " %s: %*s%s\n",
433 optList[i].kw,
434 (INDENT - STRLEN(optList[i].kw)), "", /* XXX */
435 (optList_isBool(i) ? "boolean" : optList[i].arg));
436#ifdef KEYSYM_RESOURCE 577#ifdef KEYSYM_RESOURCE
437 fprintf(stderr, " " "keysym.sym" ": %*s%s\n", 578 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */
438 (INDENT - sizeof("keysym.sym") + 1), "", /* XXX */ 579 if (rxvt_Str_match (opt, "keysym."))
439 "keysym"); 580 {
440#endif 581 const char *str = argv[++i];
441 fprintf(stderr, "\n -help to list options");
442 break;
443 }
444 fprintf(stderr, "\n\n");
445 exit(EXIT_FAILURE);
446 /* NOTREACHED */
447}
448 582
449/*}}} */ 583 if (str != NULL)
450 584 parse_keysym (opt + sizeof ("keysym.") - 1, str);
451/*{{{ get command-line options before getting resources */ 585 }
452/* EXTPROTO */ 586 else
453void
454rxvt_get_options(pR_ int argc, const char *const *argv)
455{
456 int i, bad_option = 0;
457 static const char On[3] = "ON", Off[4] = "OFF";
458
459 for (i = 1; i < argc; i++) {
460 unsigned int entry, longopt = 0;
461 const char *flag, *opt;
462
463 opt = argv[i];
464#ifdef DEBUG_RESOURCES
465 fprintf(stderr, "argv[%d] = %s: ", i, opt);
466#endif 587#endif
467 if (*opt == '-') { 588 {
468 flag = On;
469 if (*++opt == '-')
470 longopt = *opt++; /* long option */
471 } else if (*opt == '+') {
472 flag = Off;
473 if (*++opt == '+')
474 longopt = *opt++; /* long option */
475 } else {
476 bad_option = 1; 589 bad_option = 1;
477 rxvt_print_error("bad option \"%s\"", opt); 590 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
478 continue; 591 }
479 } 592 }
480 593
481 if (!STRCMP(opt, "help")) 594 if (bad_option)
482 rxvt_usage(longopt ? 2 : 1);
483 if (!STRCMP(opt, "h"))
484 rxvt_usage(0); 595 rxvt_usage (0);
485
486 /* feature: always try to match long-options */
487 for (entry = 0; entry < optList_size(); entry++)
488 if ((optList[entry].kw && !STRCMP(opt, optList[entry].kw))
489 || (!longopt
490 && optList[entry].opt && !STRCMP(opt, optList[entry].opt)))
491 break;
492
493 if (entry < optList_size()) {
494 if (optList_isReverse(entry))
495 flag = flag == On ? Off : On;
496 if (optList_strlen(entry)) { /* string value */
497 const char *str = argv[++i];
498
499#ifdef DEBUG_RESOURCES
500 fprintf(stderr, "string (%s,%s) = ",
501 optList[entry].opt ? optList[entry].opt : "nil",
502 optList[entry].kw ? optList[entry].kw : "nil");
503#endif
504 if (flag == On && str && (optList[entry].doff != -1)) {
505#ifdef DEBUG_RESOURCES
506 fprintf(stderr, "\"%s\"\n", str);
507#endif
508 R->rs[optList[entry].doff] = str;
509 /*
510 * special cases are handled in main.c:main() to allow
511 * X resources to set these values before we settle for
512 * default values
513 */
514 }
515#ifdef DEBUG_RESOURCES
516 else
517 fprintf(stderr, "???\n");
518#endif
519 } else { /* boolean value */
520#ifdef DEBUG_RESOURCES
521 fprintf(stderr, "boolean (%s,%s) = %s\n",
522 optList[entry].opt, optList[entry].kw, flag);
523#endif
524 if (flag == On)
525 R->Options |= (optList[entry].flag);
526 else
527 R->Options &= ~(optList[entry].flag);
528
529 if (optList[entry].doff != -1)
530 R->rs[optList[entry].doff] = flag;
531 }
532 } else
533#ifdef KEYSYM_RESOURCE
534 /* if (!STRNCMP(opt, "keysym.", sizeof("keysym.") - 1)) */
535 if (rxvt_Str_match(opt, "keysym.")) {
536 const char *str = argv[++i];
537
538 if (str != NULL)
539 rxvt_parse_keysym(aR_ opt + sizeof("keysym.") - 1, str);
540 } else
541#endif
542 ;
543 }
544
545 if (bad_option)
546 rxvt_usage(0);
547} 596}
548 597
549/*}}} */ 598/*}}} */
550 599
551#ifndef NO_RESOURCES 600#ifndef NO_RESOURCES
… …
557 * quarks will be something like 606 * quarks will be something like
558 * "rxvt" "keysym" "0xFF01" 607 * "rxvt" "keysym" "0xFF01"
559 * value will be a string 608 * value will be a string
560 */ 609 */
561/* ARGSUSED */ 610/* ARGSUSED */
562/* INTPROTO */ 611int
563Bool 612rxvt_define_key (XrmDatabase *database __attribute__((unused)),
564rxvt_define_key(XrmDatabase *database __attribute__((unused)), XrmBindingList bindings __attribute__((unused)), XrmQuarkList quarks, XrmRepresentation *type __attribute__((unused)), XrmValue *value, XPointer closure __attribute__((unused))) 613 XrmBindingList bindings __attribute__((unused)),
614 XrmQuarkList quarks,
615 XrmRepresentation *type __attribute__((unused)),
616 XrmValue *value,
617 XPointer closure __attribute__((unused)))
565{ 618{
566 dR; 619 int last;
567 int last;
568 620
569 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 621 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
570 ; 622 ;
623
571 last--; 624 last--;
572 rxvt_parse_keysym(aR_ XrmQuarkToString(quarks[last]), (char *)value->addr); 625 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
573 return False; 626 return False;
574} 627}
575 628
576/* 629/*
577 * look for something like this (XK_Delete) 630 * look for something like this (XK_Delete)
578 * rxvt*keysym.0xFFFF: "\177" 631 * rxvt*keysym.0xFFFF: "\177"
… …
580 * arg will be 633 * arg will be
581 * NULL for ~/.Xdefaults and 634 * NULL for ~/.Xdefaults and
582 * non-NULL for command-line options (need to allocate) 635 * non-NULL for command-line options (need to allocate)
583 */ 636 */
584#define NEWARGLIM 500 /* `reasonable' size */ 637#define NEWARGLIM 500 /* `reasonable' size */
585/* INTPROTO */ 638
639struct keysym_vocabulary_t
640{
641 const char *name;
642 unsigned short len;
643 unsigned short value;
644};
645keysym_vocabulary_t keysym_vocabulary[] =
646{
647 { "ISOLevel3", 9, Level3Mask },
648 { "AppKeypad", 9, AppKeypadMask },
649 { "Control", 7, ControlMask },
650 { "NumLock", 7, NumLockMask },
651 { "Shift", 5, ShiftMask },
652 { "Meta", 4, MetaMask },
653 { "Lock", 4, LockMask },
654 { "Mod1", 4, Mod1Mask },
655 { "Mod2", 4, Mod2Mask },
656 { "Mod3", 4, Mod3Mask },
657 { "Mod4", 4, Mod4Mask },
658 { "Mod5", 4, Mod5Mask },
659 { "I", 1, Level3Mask },
660 { "K", 1, AppKeypadMask },
661 { "C", 1, ControlMask },
662 { "N", 1, NumLockMask },
663 { "S", 1, ShiftMask },
664 { "M", 1, MetaMask },
665 { "A", 1, MetaMask },
666 { "L", 1, LockMask },
667 { "1", 1, Mod1Mask },
668 { "2", 1, Mod2Mask },
669 { "3", 1, Mod3Mask },
670 { "4", 1, Mod4Mask },
671 { "5", 1, Mod5Mask },
672};
673
586int 674int
587rxvt_parse_keysym(pR_ const char *str, const char *arg) 675rxvt_term::parse_keysym (const char *str, const char *arg)
588{ 676{
589 int n, sym; 677 int n, sym;
590 char *key_string, *newarg = NULL; 678 unsigned int state = 0;
679 const char *pmodend = NULL;
680 char *newarg = NULL;
591 char newargstr[NEWARGLIM]; 681 char newargstr[NEWARGLIM];
592 682
593 if (arg == NULL) { 683 if (arg == NULL)
684 {
594 if ((n = rxvt_Str_match(str, "keysym.")) == 0) 685 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
595 return 0; 686 return 0;
687
596 str += n; /* skip `keysym.' */ 688 str += n; /* skip `keysym.' */
689 if ((pmodend = strchr (str, ':')) < str)
690 return -1;
691 }
692 else
693 pmodend = str + strlen(str);
694
695 for (--pmodend; str < pmodend; --pmodend)
696 if (*pmodend == '-')
697 break;
698
699 while (str < pmodend)
597 } 700 {
701 unsigned int i;
702
703 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
704 {
705 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
706 {
707 state |= keysym_vocabulary[i].value;
708 str += keysym_vocabulary[i].len;
709 break;
710 }
711 }
712
713 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
714 return -1;
715
716 if (*str == '-')
717 ++str;
718 }
719
598/* some scanf() have trouble with a 0x prefix */ 720 /* some scanf () have trouble with a 0x prefix */
599 if (isdigit(str[0])) {
600 if (str[0] == '0' && toupper(str[1]) == 'X') 721 if (str[0] == '0' && toupper (str[1]) == 'X')
722 {
601 str += 2; 723 str += 2;
602 if (arg) { 724
725 if (arg)
726 {
603 if (sscanf(str, (STRCHR(str, ':') ? "%x:" : "%x"), &sym) != 1) 727 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
604 return -1; 728 return -1;
605 } else { 729 }
730 else
731 {
606 if (sscanf(str, "%x:", &sym) != 1) 732 if (sscanf (str, "%x:", &sym) != 1)
607 return -1; 733 return -1;
608 734
609 /* cue to ':', it's there since sscanf() worked */ 735 /* cue to ':', it's there since sscanf () worked */
610 STRNCPY(newargstr, STRCHR(str, ':') + 1, NEWARGLIM - 1); 736 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
737 newargstr[NEWARGLIM - 1] = '\0';
738 newarg = newargstr;
739 }
740 }
741 else
742 {
743 /*
744 * convert keysym name to keysym number
745 */
746 strncpy (newargstr, str, NEWARGLIM - 1);
611 newargstr[NEWARGLIM - 1] = '\0'; 747 newargstr[NEWARGLIM - 1] = '\0';
748
749 if (arg == NULL)
750 {
751 if ((newarg = strchr (newargstr, ':')) == NULL)
752 return -1;
753
754 *newarg++ = '\0'; /* terminate keysym name */
755 }
756
757 if ((sym = XStringToKeysym (newargstr)) == None)
758 return -1;
759 }
760
761 if (newarg == NULL)
762 {
763 strncpy (newargstr, arg, NEWARGLIM - 1);
764 newargstr[NEWARGLIM - 1] = '\0';
612 newarg = newargstr; 765 newarg = newargstr;
613 }
614 } else {
615 /*
616 * convert keysym name to keysym number
617 */
618 STRNCPY(newargstr, str, NEWARGLIM - 1);
619 newargstr[NEWARGLIM - 1] = '\0';
620 if (arg == NULL) {
621 if ((newarg = STRCHR(newargstr, ':')) == NULL)
622 return -1;
623 *newarg++ = '\0'; /* terminate keysym name */
624 }
625 if ((sym = XStringToKeysym(newargstr)) == None)
626 return -1;
627 } 766 }
628 767
629 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */
630 return -1;
631 sym &= 0xFF;
632 if (R->Keysym_map[sym] != NULL) /* already set ? */
633 return -1;
634
635 if (newarg == NULL) {
636 STRNCPY(newargstr, arg, NEWARGLIM - 1);
637 newargstr[NEWARGLIM - 1] = '\0';
638 newarg = newargstr;
639 }
640 rxvt_Str_trim(newarg); 768 rxvt_Str_trim (newarg);
641 if (*newarg == '\0' || (n = rxvt_Str_escaped(newarg)) == 0) 769 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
642 return -1;
643 MIN_IT(n, 255);
644 key_string = (char *)rxvt_malloc((n + 1) * sizeof(char));
645
646 key_string[0] = n;
647 STRNCPY(key_string + 1, newarg, n);
648 R->Keysym_map[sym] = (unsigned char *)key_string;
649
650 return 1; 770 return -1;
771
772 keyboard->register_user_translation (sym, state, newarg);
773 return 1;
651} 774}
652 775
653# endif /* KEYSYM_RESOURCE */ 776# endif /* KEYSYM_RESOURCE */
654 777
655# ifndef USE_XGETDEFAULT 778# ifndef USE_XGETDEFAULT
656/*{{{ rxvt_get_xdefaults() */ 779/*{{{ rxvt_get_xdefaults () */
657/* 780/*
658 * the matching algorithm used for memory-save fake resources 781 * the matching algorithm used for memory-save fake resources
659 */ 782 */
660/* INTPROTO */
661void 783void
662rxvt_get_xdefaults(pR_ FILE *stream, const char *name) 784rxvt_term::get_xdefaults (FILE *stream, const char *name)
663{ 785{
664 unsigned int len; 786 unsigned int len;
665 char *str, buffer[256]; 787 char *str, buffer[256];
666 788
667 if (stream == NULL) 789 if (stream == NULL)
668 return; 790 return;
669 len = STRLEN(name); 791
792 len = strlen (name);
670 while ((str = fgets(buffer, sizeof(buffer), stream)) != NULL) { 793 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
794 {
671 unsigned int entry, n; 795 unsigned int entry, n;
672 796
673 while (*str && isspace(*str)) 797 while (*str && isspace (*str))
674 str++; /* leading whitespace */ 798 str++; /* leading whitespace */
675 799
676 if ((str[len] != '*' && str[len] != '.') 800 if ((str[len] != '*' && str[len] != '.')
677 || (len && STRNCMP(str, name, len))) 801 || (len && strncmp (str, name, len)))
678 continue; 802 continue;
679 str += (len + 1); /* skip `name*' or `name.' */ 803 str += (len + 1); /* skip `name*' or `name.' */
680 804
681# ifdef KEYSYM_RESOURCE 805# ifdef KEYSYM_RESOURCE
682 if (!rxvt_parse_keysym(aR_ str, NULL)) 806 if (!parse_keysym (str, NULL))
683# endif /* KEYSYM_RESOURCE */ 807# endif /* KEYSYM_RESOURCE */
684 for (entry = 0; entry < optList_size(); entry++) { 808 for (entry = 0; entry < optList_size; entry++)
809 {
685 const char *kw = optList[entry].kw; 810 const char *kw = optList[entry].kw;
686 811
687 if (kw == NULL) 812 if (kw == NULL)
688 continue; 813 continue;
689 n = STRLEN (kw); 814
815 n = strlen (kw);
690 if (str[n] == ':' && rxvt_Str_match(str, kw)) { 816 if (str[n] == ':' && rxvt_Str_match (str, kw))
817 {
691 /* skip `keyword:' */ 818 /* skip `keyword:' */
692 str += (n + 1); 819 str += n + 1;
693 rxvt_Str_trim(str); 820 rxvt_Str_trim (str);
694 n = STRLEN(str); 821 n = strlen (str);
822
695 if (n && R->rs[optList[entry].doff] == NULL) { 823 if (n && rs[optList[entry].doff] == NULL)
696 /* not already set */ 824 {
697 int s; 825 /* not already set */
698 char *p = (char *)rxvt_malloc((n + 1) * sizeof(char)); 826 int s;
827 char *p = 0;
699 828
700 STRCPY(p, str); 829 for (int o = 0;;)
701 R->rs[optList[entry].doff] = p; 830 {
702 if (optList_isBool(entry)) { 831 p = (char *)rxvt_realloc (p, o + n + 1);
703 s = STRCASECMP(str, "TRUE") == 0 832 memcpy (p + o, str, n);
704 || STRCASECMP(str, "YES") == 0 833 o += n;
705 || STRCASECMP(str, "ON") == 0 834 p[o] = 0;
706 || STRCASECMP(str, "1") == 0; 835
707 if (optList_isReverse(entry)) 836 if (o == 0 || p[o - 1] != '\\') // continuation line
708 s = !s; 837 break;
709 if (s) 838
710 R->Options |= (optList[entry].flag); 839 o--; // eat "\"
711 else 840
712 R->Options &= ~(optList[entry].flag); 841 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
713 } 842 break;
714 } 843
715 break; 844 rxvt_Str_trim (str);
716 } 845 n = strlen (str);
846 }
847
848 rs[optList[entry].doff] = p;
849 allocated.push_back (p);
850
851 if (optList_isBool (entry))
852 {
853 s = strcasecmp (str, "true") == 0
854 || strcasecmp (str, "yes") == 0
855 || strcasecmp (str, "on") == 0
856 || strcmp (str, "1") == 0;
857
858 if (optList_isReverse (entry))
859 s = !s;
860
861 if (s)
862 options |= optList[entry].flag;
863 else
864 options &= ~optList[entry].flag;
865 }
866 }
867
868 break;
869 }
870 }
717 } 871 }
718 } 872
719 rewind(stream); 873 rewind (stream);
720} 874}
721 875
722/*}}} */ 876/*}}} */
723# endif /* ! USE_XGETDEFAULT */ 877# endif /* ! USE_XGETDEFAULT */
724#endif /* NO_RESOURCES */ 878#endif /* NO_RESOURCES */
725 879
726/*{{{ read the resources files */ 880/*{{{ read the resources files */
727/* 881/*
728 * using XGetDefault() or the hand-rolled replacement 882 * using XGetDefault () or the hand-rolled replacement
729 */ 883 */
730/* ARGSUSED */ 884/* ARGSUSED */
731/* EXTPROTO */
732void 885void
733rxvt_extract_resources(pR_ Display *display __attribute__((unused)), const char *name) 886rxvt_term::extract_resources ()
734{ 887{
888 dDisp;
889
735#ifndef NO_RESOURCES 890#ifndef NO_RESOURCES
891
892 char *homedir = (char *)getenv ("HOME");
893 char fname[1024];
736 894
737# if defined XAPPLOADDIR 895# if defined XAPPLOADDIR
738# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 896# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
739 /* Compute the path of the possibly available localized Rxvt file */ 897 /* Compute the path of the possibly available localized Rxvt file */
740 char *localepath = NULL; 898 char localepath[1024];
741 899
742 if (R->locale != NULL) { /* XXX: must limit length of string */ 900 if (locale)
743 localepath = (char *)rxvt_malloc(256); 901 snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
744 sprintf(localepath, XAPPLOADDIRLOCALE "/" APL_SUBCLASS, 902 else
745 (int)(258 - sizeof(XAPPLOADDIRLOCALE) - sizeof(APL_SUBCLASS)), 903 localepath[0] = 0;
746 R->locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
747 }
748
749 {
750# endif 904# endif
751# endif 905# endif
752 906
753# ifdef USE_XGETDEFAULT 907# ifdef USE_XGETDEFAULT
754/* 908 /*
755 * get resources using the X library function 909 * get resources using the X library function
756 */ 910 */
757 int entry; 911 int entry;
758 912
759# ifdef XrmEnumOneLevel 913# ifdef XrmEnumOneLevel
760 int i;
761 char *displayResource, *xe; 914 char *displayResource, *xe;
762 XrmName name_prefix[3]; 915 XrmName name_prefix[3];
763 XrmClass class_prefix[3]; 916 XrmClass class_prefix[3];
764 XrmDatabase database, rdb1; 917 XrmDatabase database, rdb1;
765 char fname[1024];
766 918
767 XrmInitialize(); 919 XrmInitialize ();
768 database = NULL; 920 database = NULL;
769 921
770/* Get any Xserver defaults */ 922 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
771 923
772 displayResource = XResourceManagerString(display); 924 // 6. System wide per application default file.
773 if (displayResource != NULL) 925 /* Add in Rxvt file */
774 database = XrmGetStringDatabase(displayResource); 926# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
775 927 if (*localepath
776# ifdef HAVE_EXTRA_XRESOURCE_FILES 928 && ((rdb1 = XrmGetFileDatabase (localepath))
777/* Add in ~/.Xdefaults or ~/.Xresources */ 929 || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS))))
778 {
779 char *ptr;
780
781 if ((ptr = (char *)getenv("HOME")) == NULL)
782 ptr = ".";
783
784 for (i = 0; i < (sizeof(xnames) / sizeof(xnames[0])); i++) {
785 sprintf(fname, "%-.*s/%s", sizeof(fname) - STRLEN(xnames[i]) - 2,
786 ptr, xnames[i]);
787 if ((rdb1 = XrmGetFileDatabase(fname)) != NULL) {
788 XrmMergeDatabases(rdb1, &database);
789# ifndef HAVE_BOTH_XRESOURCE_FILES
790 break;
791# endif
792 }
793 }
794 }
795# endif 930# endif
796
797/* Add in XENVIRONMENT file */
798
799 if ((xe = (char *)getenv("XENVIRONMENT")) != NULL
800 && (rdb1 = XrmGetFileDatabase(xe)) != NULL)
801 XrmMergeDatabases(rdb1, &database); 931 XrmMergeDatabases (rdb1, &database);
802 932
803/* Add in Rxvt file */ 933 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
804# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 934 if ((xe = (char *)getenv ("XAPPLRESDIR")))
805 if (localepath == NULL || (rdb1 = XrmGetFileDatabase(localepath)) == NULL) 935 {
806# endif 936 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
807 rdb1 = XrmGetFileDatabase(XAPPLOADDIR "/" APL_SUBCLASS); 937
808 if (rdb1 != NULL) 938 if ((rdb1 = XrmGetFileDatabase (fname)))
809 XrmMergeDatabases(rdb1, &database); 939 XrmMergeDatabases (rdb1, &database);
940 }
810 941
811/* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */ 942 // 5. User's per application default file.
812 if ((xe = (char *)getenv("XAPPLRESDIR")) != NULL) { 943 // none
813 sprintf(fname, "%-.*s/" APL_SUBCLASS, sizeof(fname) 944
814 - sizeof(APL_SUBCLASS) - 2, xe); 945 // 4. User's defaults file.
946 /* Get any Xserver defaults */
947 displayResource = XResourceManagerString (disp);
948 if (displayResource != NULL)
949 {
950 if ((rdb1 = XrmGetStringDatabase (displayResource)))
951 XrmMergeDatabases (rdb1, &database);
952 }
953 else if (homedir)
954 {
955 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
956
815 if ((rdb1 = XrmGetFileDatabase(fname)) != NULL) 957 if ((rdb1 = XrmGetFileDatabase (fname)))
958 XrmMergeDatabases (rdb1, &database);
959 }
960
961 /* Get screen specific resources */
962 displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen));
963 if (displayResource != NULL)
964 {
965 if ((rdb1 = XrmGetStringDatabase (displayResource)))
966 /* Merge with screen-independent resources */
967 XrmMergeDatabases (rdb1, &database);
968
969 XFree (displayResource);
970 }
971
972 // 3. User's per host defaults file
973 /* Add in XENVIRONMENT file */
974 if ((xe = (char *)getenv ("XENVIRONMENT"))
975 && (rdb1 = XrmGetFileDatabase (xe)))
816 XrmMergeDatabases(rdb1, &database); 976 XrmMergeDatabases (rdb1, &database);
977 else if (homedir)
817 } 978 {
979 struct utsname un;
818 980
981 if (!uname (&un))
982 {
983 snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
984
985 if ((rdb1 = XrmGetFileDatabase (fname)))
986 XrmMergeDatabases (rdb1, &database);
987 }
988 }
989
819 XrmSetDatabase(display, database); 990 XrmSetDatabase (disp, database);
820# endif 991# endif
821 992
822/* 993 /*
823 * Query resources for options that affect us 994 * Query resources for options that affect us
824 */ 995 */
825 for (entry = 0; entry < optList_size(); entry++) { 996 for (entry = 0; entry < optList_size; entry++)
826 int s; 997 {
827 char *p, *p0; 998 int s;
999 char *p, *p0;
828 const char *kw = optList[entry].kw; 1000 const char *kw = optList[entry].kw;
829 1001
830 if (kw == NULL || R->rs[optList[entry].doff] != NULL) 1002 if (kw == NULL || rs[optList[entry].doff] != NULL)
831 continue; /* previously set */ 1003 continue; /* previously set */
832 1004
833 p = XGetDefault(display, name, kw); 1005 p = XGetDefault (disp, rs[Rs_name], kw);
834 p0 = XGetDefault(display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw); 1006 p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
835 if (p == NULL || (p0 && STRCMP(p, p0) == 0)) {
836 p = XGetDefault(display, APL_SUBCLASS, kw);
837 if (p == NULL || (p0 && STRCMP(p, p0) == 0)) 1007 if (p == NULL || (p0 && strcmp (p, p0) == 0))
838 p = XGetDefault(display, APL_CLASS, kw); 1008 {
839 } 1009 p = XGetDefault (disp, RESCLASS, kw);
1010#ifdef RESFALLBACK
1011 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1012 p = XGetDefault (disp, RESFALLBACK, kw);
1013#endif
1014 }
1015
840 if (p == NULL && p0) 1016 if (p == NULL && p0)
841 p = p0; 1017 p = p0;
842 if (p) { 1018
1019 if (p)
1020 {
843 R->rs[optList[entry].doff] = p; 1021 rs[optList[entry].doff] = p;
844 1022
845 if (optList_isBool(entry)) { 1023 if (optList_isBool (entry))
846 s = STRCASECMP(p, "TRUE") == 0 1024 {
847 || STRCASECMP(p, "YES") == 0 1025 s = strcasecmp (p, "TRUE") == 0
848 || STRCASECMP(p, "ON") == 0 1026 || strcasecmp (p, "YES") == 0
849 || STRCASECMP(p, "1") == 0; 1027 || strcasecmp (p, "ON") == 0
1028 || strcasecmp (p, "1") == 0;
1029
850 if (optList_isReverse(entry)) 1030 if (optList_isReverse (entry))
851 s = !s; 1031 s = !s;
852 if (s) 1032
853 R->Options |= (optList[entry].flag); 1033 if (s)
854 else 1034 options |= optList[entry].flag;
855 R->Options &= ~(optList[entry].flag); 1035 else
1036 options &= ~optList[entry].flag;
1037 }
1038 }
856 } 1039 }
857 }
858 }
859 1040
860/* 1041 /*
861 * [R5 or later]: enumerate the resource database 1042 * [R5 or later]: enumerate the resource database
862 */ 1043 */
863# ifdef XrmEnumOneLevel
864# ifdef KEYSYM_RESOURCE 1044# ifdef KEYSYM_RESOURCE
865 name_prefix[0] = XrmStringToName(name); 1045 name_prefix[0] = XrmStringToName (rs[Rs_name]);
866 name_prefix[1] = XrmStringToName("keysym"); 1046 name_prefix[1] = XrmStringToName ("keysym");
867 name_prefix[2] = NULLQUARK; 1047 name_prefix[2] = NULLQUARK;
868 class_prefix[0] = XrmStringToName(APL_SUBCLASS); 1048 class_prefix[0] = XrmStringToName (RESCLASS);
869 class_prefix[1] = XrmStringToName("Keysym"); 1049 class_prefix[1] = XrmStringToName ("Keysym");
870 class_prefix[2] = NULLQUARK; 1050 class_prefix[2] = NULLQUARK;
871/* XXX: Need to check sizeof(rxvt_t) == sizeof(XPointer) */ 1051 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
872 XrmEnumerateDatabase(XrmGetDatabase(display), name_prefix, class_prefix, 1052 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix,
873 XrmEnumOneLevel, rxvt_define_key, NULL); 1053 XrmEnumOneLevel, rxvt_define_key, NULL);
1054# ifdef RESFALLBACK
874 name_prefix[0] = XrmStringToName(APL_CLASS); 1055 name_prefix[0] = XrmStringToName (RESFALLBACK);
875 name_prefix[1] = XrmStringToName("keysym"); 1056 name_prefix[1] = XrmStringToName ("keysym");
876 class_prefix[0] = XrmStringToName(APL_CLASS); 1057 class_prefix[0] = XrmStringToName (RESFALLBACK);
877 class_prefix[1] = XrmStringToName("Keysym"); 1058 class_prefix[1] = XrmStringToName ("Keysym");
878/* XXX: Need to check sizeof(rxvt_t) == sizeof(XPointer) */ 1059 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
879 XrmEnumerateDatabase(XrmGetDatabase(display), name_prefix, class_prefix, 1060 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix,
880 XrmEnumOneLevel, rxvt_define_key, NULL); 1061 XrmEnumOneLevel, rxvt_define_key, NULL);
881# endif 1062# endif
882# endif 1063# endif
883 1064
884# else /* USE_XGETDEFAULT */ 1065# else /* USE_XGETDEFAULT */
885/* get resources the hard way, but save lots of memory */ 1066 /* get resources the hard way, but save lots of memory */
886 FILE *fd = NULL; 1067 FILE *fd = NULL;
887 char *home;
888 1068
889 if ((home = getenv("HOME")) != NULL) { 1069 if (homedir)
890 unsigned int i, len = STRLEN(home) + 2; 1070 {
891 char *f = NULL; 1071 static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
892 1072
893 for (i = 0; i < (sizeof(xnames) / sizeof(xnames[0])); i++) { 1073 for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++)
894 f = (char *)rxvt_realloc(f, (len + STRLEN(xnames[i])) * sizeof(char)); 1074 {
1075 snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]);
895 1076
896 sprintf(f, "%s/%s", home, xnames[i]);
897
898 if ((fd = fopen(f, "r")) != NULL) 1077 if ((fd = fopen (fname, "r")) != NULL)
899 break; 1078 break;
900 } 1079 }
901 free(f);
902 } 1080 }
903/* 1081 /*
904 * The normal order to match resources is the following: 1082 * The normal order to match resources is the following:
905 * @ global resources (partial match, ~/.Xdefaults) 1083 * @ global resources (partial match, ~/.Xdefaults)
906 * @ application file resources (XAPPLOADDIR/Rxvt) 1084 * @ application file resources (XAPPLOADDIR/Rxvt)
907 * @ class resources (~/.Xdefaults) 1085 * @ class resources (~/.Xdefaults)
908 * @ private resources (~/.Xdefaults) 1086 * @ private resources (~/.Xdefaults)
909 * 1087 *
910 * However, for the hand-rolled resources, the matching algorithm 1088 * However, for the hand-rolled resources, the matching algorithm
911 * checks if a resource string value has already been allocated 1089 * checks if a resource string value has already been allocated
912 * and won't overwrite it with (in this case) a less specific 1090 * and won't overwrite it with (in this case) a less specific
913 * resource value. 1091 * resource value.
914 * 1092 *
915 * This avoids multiple allocation. Also, when we've called this 1093 * This avoids multiple allocation. Also, when we've called this
916 * routine command-line string options have already been applied so we 1094 * routine command-line string options have already been applied so we
917 * needn't to allocate for those resources. 1095 * needn't to allocate for those resources.
918 * 1096 *
919 * So, search in resources from most to least specific. 1097 * So, search in resources from most to least specific.
920 * 1098 *
921 * Also, use a special sub-class so that we can use either or both of 1099 * Also, use a special sub-class so that we can use either or both of
922 * "XTerm" and "Rxvt" as class names. 1100 * "XTerm" and "Rxvt" as class names.
923 */ 1101 */
924 1102
925 rxvt_get_xdefaults(aR_ fd, name); 1103 get_xdefaults (fd, rs[Rs_name]);
926 rxvt_get_xdefaults(aR_ fd, APL_SUBCLASS); 1104 get_xdefaults (fd, RESCLASS);
1105# ifdef RESFALLBACK
1106 get_xdefaults (fd, RESFALLBACK);
1107# endif
927 1108
928# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR) 1109# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
929 { 1110 {
930 FILE *ad = NULL; 1111 FILE *ad = NULL;
931 1112
932# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 1113# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
933 if (localepath == NULL || (ad = fopen(localepath, "r")) == NULL) 1114 if (!*localepath || (ad = fopen (localepath, "r")) == NULL)
934# endif 1115# endif
935 ad = fopen(XAPPLOADDIR "/" APL_SUBCLASS, "r"); 1116 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
936 if (ad != NULL) { 1117 if (ad != NULL)
937 rxvt_get_xdefaults(aR_ ad, APL_SUBCLASS); 1118 {
938 rxvt_get_xdefaults(aR_ ad, ""); 1119 get_xdefaults (ad, RESCLASS);
1120 get_xdefaults (ad, "");
939 fclose(ad); 1121 fclose (ad);
940 }
941 } 1122 }
1123 }
942# endif /* XAPPLOADDIR */ 1124# endif /* XAPPLOADDIR */
943 1125
944 rxvt_get_xdefaults(aR_ fd, APL_CLASS);
945 rxvt_get_xdefaults(aR_ fd, ""); /* partial match */ 1126 get_xdefaults (fd, ""); /* partial match */
946 if (fd != NULL) 1127 if (fd != NULL)
947 fclose(fd); 1128 fclose (fd);
948# endif /* USE_XGETDEFAULT */ 1129# endif /* USE_XGETDEFAULT */
949 1130
950# if defined XAPPLOADDIR
951# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
952 }
953
954 /* Free the path of the possibly available localized Rxvt file */
955 free(localepath);
956# endif
957# endif
958
959#endif /* NO_RESOURCES */ 1131#endif /* NO_RESOURCES */
960
961/*
962 * even without resources, at least do this setup for command-line
963 * options and command-line long options
964 */
965#ifdef MULTICHAR_SET
966 rxvt_set_multichar_encoding(aR_ R->rs[Rs_multichar_encoding]);
967#endif
968#ifdef GREEK_SUPPORT
969/* this could be a function in grkelot.c */
970/* void set_greek_keyboard (const char * str); */
971 if (R->rs[Rs_greek_keyboard]) {
972 if (!STRCMP(R->rs[Rs_greek_keyboard], "iso"))
973 greek_setmode(GREEK_ELOT928); /* former -grk9 */
974 else if (!STRCMP(R->rs[Rs_greek_keyboard], "ibm"))
975 greek_setmode(GREEK_IBM437); /* former -grk4 */
976 }
977 {
978 KeySym sym;
979
980 if (R->rs[Rs_greektoggle_key]
981 && ((sym = XStringToKeysym(R->rs[Rs_greektoggle_key])) != 0))
982 R->ks_greekmodeswith = sym;
983 }
984#endif /* GREEK_SUPPORT */
985
986#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
987 {
988 KeySym sym;
989
990 if (R->rs[Rs_bigfont_key]
991 && ((sym = XStringToKeysym(R->rs[Rs_bigfont_key])) != 0))
992 R->ks_bigfont = sym;
993 if (R->rs[Rs_smallfont_key]
994 && ((sym = XStringToKeysym(R->rs[Rs_smallfont_key])) != 0))
995 R->ks_smallfont = sym;
996 }
997#endif
998} 1132}
999 1133
1000/*}}} */ 1134/*}}} */
1001/*----------------------- end-of-file (C source) -----------------------*/ 1135/*----------------------- end-of-file (C source) -----------------------*/

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