ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/xdefaults.C
(Generate patch)

Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.74 by root, Sun Jan 8 01:02:15 2006 UTC vs.
Revision 1.108 by root, Tue Jun 26 00:40:19 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>
… …
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 37#define Optflag_Switch 4
44 38
45/* #define DEBUG_RESOURCES */
46
47/*{{{ monolithic option/resource structure: */ 39/* monolithic option/resource structure: */
48/* 40/*
49 * `string' options MUST have a usage argument 41 * `string' options MUST have a usage argument
50 * `switch' and `boolean' options have no argument 42 * `switch' and `boolean' options have no argument
51 * if there's no desc (ription), it won't appear in rxvt_usage () 43 * if there's no desc (ription), it won't appear in rxvt_usage ()
52 */ 44 */
53 45
54/* INFO () - descriptive information only */ 46/* INFO () - descriptive information only */
55#define INFO(opt, arg, desc) \ 47#define INFO(opt, arg, desc) \
56 {0, -1, NULL, (opt), (arg), (desc)} 48 {0, 0, -1, NULL, (opt), (arg), (desc)}
57 49
58/* STRG () - command-line option, with/without resource */ 50/* STRG () - command-line option, with/without resource */
59#define STRG(rsp, kw, opt, arg, desc) \ 51#define STRG(rsp, kw, opt, arg, desc) \
60 {0, (rsp), (kw), (opt), (arg), (desc)} 52 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
61 53
62/* RSTRG () - resource/long-option */ 54/* RSTRG () - resource/long-option */
63#define RSTRG(rsp, kw, arg) \ 55#define RSTRG(rsp, kw, arg) \
64 {0, (rsp), (kw), NULL, (arg), NULL} 56 {0, 0, (rsp), (kw), NULL, (arg), NULL}
65 57
66/* BOOL () - regular boolean `-/+' flag */ 58/* BOOL () - regular boolean `-/+' flag */
67#define BOOL(rsp, kw, opt, flag, desc) \ 59#define BOOL(rsp, kw, opt, option, flag, desc) \
68 { (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)} 60 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
69 61
70/* SWCH () - `-' flag */ 62/* SWCH () - `-' flag */
71#define SWCH(opt, flag, desc) \ 63#define SWCH(opt, option, flag, desc) \
72 { (flag), -1, NULL, (opt), NULL, (desc)} 64 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
73 65
74/* convenient macros */ 66/* convenient macros */
75#define optList_strlen(i) \ 67#define optList_strlen(i) \
76 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1)) 68 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
77#define optList_isBool(i) \ 69#define optList_isBool(i) \
… …
81#define optList_size \ 73#define optList_size \
82 (sizeof (optList) / sizeof (optList[0])) 74 (sizeof (optList) / sizeof (optList[0]))
83 75
84static const struct 76static const struct
85 { 77 {
78 const uint8_t index; /* Option index */
86 const unsigned long flag; /* Option flag */ 79 const uint8_t flag; /* Option flag */
87 const int doff; /* data offset */ 80 const int16_t doff; /* resource value index or -1 */
88 const char *kw; /* keyword */ 81 const char *kw; /* keyword */
89 const char *opt; /* option */ 82 const char *opt; /* option */
90 const char *arg; /* argument */ 83 const char *arg; /* argument */
91 const char *desc; /* description */ 84 const char *desc; /* description */
92 } 85 }
… …
94 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 87 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
95 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 88 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"), 89 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
97 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 90 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
98 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), 91 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
99 SWCH ("C", Opt_console, "intercept console messages"), 92 SWCH ("C", Opt_console, 0, "intercept console messages"),
100 SWCH ("iconic", Opt_iconic, "start iconic"), 93 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
101 SWCH ("ic", Opt_iconic, NULL), /* short form */ 94 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 95 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
103 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 96 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
104 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 97 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
98 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
105 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"), 99 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
106#if HAVE_SCROLLBARS 100#if HAVE_SCROLLBARS
107 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"), 101 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
108 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 102 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
109 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 103 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"), 104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
111 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"), 105 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
112 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), 106 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
113#endif 107#endif
114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 108 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
115 BOOL (Rs_scrollTtyOutput, NULL, "si", Optflag_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 109 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"), 110 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 111 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
118#if TRANSPARENT 112#if ENABLE_TRANSPARENCY
119 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 113 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
120 SWCH ("tr", Opt_transparent, NULL), 114 SWCH ("tr", Opt_transparent, 0, NULL),
121# if TINTING 115# if TINTING
122 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"), 116 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
123# endif 117# endif
124#endif 118#endif
125#if OFF_FOCUS_FADING 119#if OFF_FOCUS_FADING
126 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"), 120 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"), 121 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
128#endif 122#endif
129#if TINTING 123#if TINTING
130 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."), 124 STRG (Rs_shade, "shading", "sh", "%", "shade background by x % when tinting."),
131#endif 125#endif
132 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 126 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
133#ifndef NO_BELL 127#ifndef NO_BELL
128# if ENABLE_FRILLS
129 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
130# endif
134 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 131 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
135# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 132# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
136 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 133 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
137# endif 134# endif
138#endif 135#endif
139#ifdef META8_OPTION 136#ifdef META8_OPTION
140 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 137 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
141#endif 138#endif
142#ifdef MOUSE_WHEEL 139#ifdef MOUSE_WHEEL
143 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 140 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
144#endif 141#endif
145#if ENABLE_FRILLS 142#if ENABLE_FRILLS
146 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 143 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"), 144 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
148 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"), 145 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
149#endif 146#endif
150#if CURSOR_BLINK 147#if CURSOR_BLINK
151 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 148 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
152#endif 149#endif
153#ifdef POINTER_BLANK 150#ifdef POINTER_BLANK
154 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 151 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
155#endif 152#endif
156 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 153 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
157 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 154 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
158 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 155 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
159 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 156 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
193 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 190 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
194#endif /* NO_CURSORCOLOR */ 191#endif /* NO_CURSORCOLOR */
195 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), 192 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
196 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), 193 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
197 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), 194 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
198#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 195#ifdef XPM_BACKGROUND
199 RSTRG (Rs_path, "path", "search path"), 196 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"), 197 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 198#endif
207 /* fonts: command-line option = resource name */ 199 /* fonts: command-line option = resource name */
208 STRG (Rs_font, "font", "fn", "fontname", "normal text font"), 200 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
209#if ENABLE_STYLES 201#if ENABLE_STYLES
210 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), 202 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
211 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"), 203 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
212 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"), 204 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
213 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, "font styles imply intensity changes"), 205 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
214#endif 206#endif
215#ifdef USE_XIM 207#ifdef USE_XIM
216 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 208 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
217 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"), 209 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"), 210 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
… …
224 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"), 216 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
225 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 217 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
226#if ENABLE_XEMBED 218#if ENABLE_XEMBED
227 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), 219 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
228#endif 220#endif
221#if XFT
222 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
223#endif
229#if ENABLE_FRILLS 224#if ENABLE_FRILLS
230 RSTRG (Rs_transient_for, "transient-for", "windowid"), 225 RSTRG (Rs_transient_for, "transient-for", "windowid"),
226 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
231 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), 227 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
232 BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"), 228 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
233 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 229 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
234 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 230 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
235 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 231 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
236 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 232 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
237 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), 233 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
238 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, "do not use internal glyphs"), 234 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
239 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), 235 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
240#endif 236#endif
241#ifdef POINTER_BLANK 237#ifdef POINTER_BLANK
242 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 238 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
243#endif 239#endif
… …
255#ifdef CUTCHAR_RESOURCE 251#ifdef CUTCHAR_RESOURCE
256 RSTRG (Rs_cutchars, "cutchars", "string"), 252 RSTRG (Rs_cutchars, "cutchars", "string"),
257#endif /* CUTCHAR_RESOURCE */ 253#endif /* CUTCHAR_RESOURCE */
258 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 254 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
259#ifndef NO_SECONDARY_SCREEN 255#ifndef NO_SECONDARY_SCREEN
260 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 256 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
261 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 257 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
262#endif 258#endif
263#if ENABLE_PERL 259#if ENABLE_PERL
264 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO 260 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
265 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO 261 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
266 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO 262 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
267 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"), 263 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
268#endif 264#endif
269#if 0 && TODO 265#if ISO_14755
270#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT) 266 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
267#endif
268#ifdef HAVE_AFTERIMAGE
269 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
270 STRG (Rs_blurradius, "blurRadius", "blr", "number", "Gaussian Blur radius to apply to the root background"),
271#endif
272#ifndef NO_RESOURCES
271 INFO ("xrm", "string", "X resource"), 273 INFO ("xrm", "string", "X resource"),
272#endif
273#endif 274#endif
274 INFO ("e", "command arg ...", "command to execute") 275 INFO ("e", "command arg ...", "command to execute")
275 }; 276 };
276 277
277#undef INFO 278#undef INFO
278#undef STRG 279#undef STRG
279#undef RSTRG 280#undef RSTRG
280#undef SWCH 281#undef SWCH
281#undef BOOL 282#undef BOOL
282/*}}} */
283 283
284static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; 284static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
285static const char optionsstring[] = "options: " 285static const char optionsstring[] = "options: "
286#if ENABLE_PERL
287 "perl,"
288#endif
286#if XFT 289#if XFT
287 "xft," 290 "xft,"
288#endif 291#endif
289#if ENABLE_STYLES 292#if ENABLE_STYLES
290 "styles," 293 "styles,"
… …
322 "fade," 325 "fade,"
323#endif 326#endif
324#if defined(XPM_BACKGROUND) 327#if defined(XPM_BACKGROUND)
325 "XPM," 328 "XPM,"
326#endif 329#endif
327#if defined(TRANSPARENT) 330#if defined(ENABLE_TRANSPARENCY)
328 "transparent," 331 "transparent,"
329#endif 332#endif
330#if TINTING 333#if TINTING
331 "tint," 334 "tint,"
332#endif 335#endif
333#if defined(UTMP_SUPPORT)
334 "utmp,"
335#endif
336#if defined(MENUBAR)
337 "menubar,"
338#endif
339#if defined(USE_XIM) 336#if defined(USE_XIM)
340 "XIM," 337 "XIM,"
338#endif
339#if defined(NO_BACKSPACE_KEY)
340 "no_backspace,"
341#endif
342#if defined(NO_DELETE_KEY)
343 "no_delete,"
344#endif
345#if EIGHT_BIT_CONTROLS
346 "8bitctrls,"
347#endif
348#if defined(ENABLE_FRILLS)
349 "frills,"
350#endif
351#if defined(SELECTION_SCROLLING)
352 "selectionscrolling,"
353#endif
354#if MOUSE_WHEEL
355 "wheel,"
356#endif
357#if MOUSE_SLIP_WHEELING
358 "slipwheel,"
359#endif
360#if defined(SMART_RESIZE)
361 "smart-resize,"
362#endif
363#if defined(CURSOR_BLINK)
364 "cursorBlink,"
365#endif
366#if defined(POINTER_BLANK)
367 "pointerBlank,"
368#endif
369#if defined(NO_RESOURCES)
370 "NoResources,"
341#endif 371#endif
342 "scrollbars=" 372 "scrollbars="
343#if !defined(HAVE_SCROLLBARS) 373#if !defined(HAVE_SCROLLBARS)
344 "NONE" 374 "NONE"
345#else 375#else
… …
363# endif 393# endif
364# if defined(XTERM_SCROLLBAR) 394# if defined(XTERM_SCROLLBAR)
365 "xterm" 395 "xterm"
366# endif 396# endif
367#endif 397#endif
368 ","
369#if defined(NO_BACKSPACE_KEY)
370 "no_backspace,"
371#endif
372#if defined(NO_DELETE_KEY)
373 "no_delete,"
374#endif
375#if EIGHT_BIT_CONTROLS
376 "8bitctrls,"
377#endif
378#if !defined(NO_STRINGS)
379 "strings,"
380#endif
381#if defined(ENABLE_FRILLS)
382 "frills,"
383#endif
384#if defined(PREFER_24BIT)
385 "24bit,"
386#endif
387#if defined(SELECTION_SCROLLING)
388 "selectionscrolling,"
389#endif
390#if MOUSE_WHEEL
391 "wheel,"
392#endif
393#if MOUSE_SLIP_WHEELING
394 "slipwheel,"
395#endif
396#if defined(SMART_RESIZE)
397 "smart-resize,"
398#endif
399#if defined(CURSOR_BLINK)
400 "cursorBlink,"
401#endif
402#if defined(POINTER_BLANK)
403 "pointerBlank,"
404#endif
405#if defined(NO_RESOURCES)
406 "NoResources"
407#else
408# if defined(USE_XGETDEFAULT)
409 "XGetDefaults"
410# else
411 ".Xdefaults"
412# endif
413#endif
414 "\nUsage: "; /* Usage */ 398 "\nUsage: "; /* Usage */
415 399
416#define INDENT 18 400#define INDENT 18
401
402const char rxvt_term::resval_undef [] = "<undef>";
403const char rxvt_term::resval_on [] = "on";
404const char rxvt_term::resval_off [] = "off";
417 405
418/*{{{ usage: */ 406/*{{{ usage: */
419/*----------------------------------------------------------------------*/ 407/*----------------------------------------------------------------------*/
420static void 408static void
421rxvt_usage (int type) 409rxvt_usage (int type)
… …
430 rxvt_log (" [-help] [--help]\n"); 418 rxvt_log (" [-help] [--help]\n");
431 419
432 for (col = 1, i = 0; i < optList_size; i++) 420 for (col = 1, i = 0; i < optList_size; i++)
433 if (optList[i].desc != NULL) 421 if (optList[i].desc != NULL)
434 { 422 {
435 int len = 0; 423 int len = 0;
436 424
437 if (!optList_isBool (i)) 425 if (!optList_isBool (i))
438 { 426 {
439 len = optList_strlen (i); 427 len = optList_strlen (i);
440 if (len > 0) 428 if (len > 0)
… …
507 495
508/*{{{ get command-line options before getting resources */ 496/*{{{ get command-line options before getting resources */
509void 497void
510rxvt_term::get_options (int argc, const char *const *argv) 498rxvt_term::get_options (int argc, const char *const *argv)
511{ 499{
512 int i, bad_option = 0; 500 int i, bad_option = 0;
513 static const char On[3] = "ON", Off[4] = "OFF";
514 501
515 for (i = 1; i < argc; i++) 502 for (i = 1; i < argc; i++)
516 { 503 {
517 unsigned int entry, longopt = 0; 504 unsigned int entry, longopt = 0;
518 const char *flag, *opt; 505 const char *flag, *opt;
519 506
520 opt = argv[i]; 507 opt = argv[i];
521#ifdef DEBUG_RESOURCES 508
522 fprintf (stderr, "argv[%d] = %s: ", i, opt);
523#endif
524 if (*opt == '-') 509 if (*opt == '-')
525 { 510 {
526 flag = On; 511 flag = resval_on;
512
527 if (*++opt == '-') 513 if (*++opt == '-')
528 longopt = *opt++; /* long option */ 514 longopt = *opt++; /* long option */
529 } 515 }
530 else if (*opt == '+') 516 else if (*opt == '+')
531 { 517 {
532 flag = Off; 518 flag = resval_off;
519
533 if (*++opt == '+') 520 if (*++opt == '+')
534 longopt = *opt++; /* long option */ 521 longopt = *opt++; /* long option */
535 } 522 }
536 else 523 else
537 { 524 {
… …
540 continue; 527 continue;
541 } 528 }
542 529
543 if (!strcmp (opt, "help")) 530 if (!strcmp (opt, "help"))
544 rxvt_usage (longopt ? 2 : 1); 531 rxvt_usage (longopt ? 2 : 1);
532
545 if (!strcmp (opt, "h")) 533 if (!strcmp (opt, "h"))
546 rxvt_usage (0); 534 rxvt_usage (0);
547 535
548 /* feature: always try to match long-options */ 536 /* feature: always try to match long-options */
549 for (entry = 0; entry < optList_size; entry++) 537 for (entry = 0; entry < optList_size; entry++)
… …
553 break; 541 break;
554 542
555 if (entry < optList_size) 543 if (entry < optList_size)
556 { 544 {
557 if (optList_isReverse (entry)) 545 if (optList_isReverse (entry))
558 flag = flag == On ? Off : On; 546 flag = flag == resval_on ? resval_off : resval_on;
559 547
560 if (optList_strlen (entry)) 548 if (optList_strlen (entry))
561 { 549 {
562 /* 550 /*
563 * special cases are handled in main.c:main () to allow 551 * special cases are handled in main.c:main () to allow
564 * X resources to set these values before we settle for 552 * X resources to set these values before we settle for
565 * default values 553 * default values
566 */ 554 */
567 555
568 if (optList[entry].doff != -1) 556 if (optList[entry].doff != -1)
557 {
558 if (flag == resval_on && !argv [i+1])
559 rxvt_fatal ("option '%s' needs an argument, aborting.\n", argv [i]);
560
569 rs[optList[entry].doff] = flag == On && argv[i+1] 561 rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef;
570 ? argv[++i] : 0; 562 }
571 } 563 }
572 else 564 else
573 { /* boolean value */ 565 { /* boolean value */
574#ifdef DEBUG_RESOURCES 566 set_option (optList[entry].index, flag == resval_on);
575 fprintf (stderr, "boolean (%s,%s) = %s\n",
576 optList[entry].opt, optList[entry].kw, flag);
577#endif
578 set_option (optList[entry].flag & Optflag_mask, flag == On);
579 567
580 if (optList[entry].doff != -1) 568 if (optList[entry].doff != -1)
581 rs[optList[entry].doff] = flag; 569 rs[optList[entry].doff] = flag;
582 } 570 }
583 } 571 }
… …
615 * "rxvt" "keysym" "0xFF01" 603 * "rxvt" "keysym" "0xFF01"
616 * value will be a string 604 * value will be a string
617 */ 605 */
618/* ARGSUSED */ 606/* ARGSUSED */
619int 607int
620rxvt_define_key (XrmDatabase *database __attribute__((unused)), 608rxvt_define_key (XrmDatabase *database UNUSED,
621 XrmBindingList bindings __attribute__((unused)), 609 XrmBindingList bindings UNUSED,
622 XrmQuarkList quarks, 610 XrmQuarkList quarks,
623 XrmRepresentation *type __attribute__((unused)), 611 XrmRepresentation *type UNUSED,
624 XrmValue *value, 612 XrmValue *value,
625 XPointer closure __attribute__((unused))) 613 XPointer closure UNUSED)
626{ 614{
627 int last; 615 int last;
628 616
629 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 617 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
630 ; 618 ;
… …
692 { 680 {
693 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 681 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
694 return 0; 682 return 0;
695 683
696 str += n; /* skip `keysym.' */ 684 str += n; /* skip `keysym.' */
697 if ((pmodend = strchr (str, ':')) < str) 685 if (!(pmodend = strchr (str, ':')))
698 return -1; 686 return -1;
699 } 687 }
700 else 688 else
701 pmodend = str + strlen(str); 689 pmodend = str + strlen(str);
702 690
… …
780 keyboard->register_user_translation (sym, state, newarg); 768 keyboard->register_user_translation (sym, state, newarg);
781 return 1; 769 return 1;
782} 770}
783 771
784# endif /* KEYSYM_RESOURCE */ 772# endif /* KEYSYM_RESOURCE */
773#endif /* NO_RESOURCES */
785 774
786# ifndef USE_XGETDEFAULT 775static char *
787/*{{{ rxvt_get_xdefaults () */ 776get_res (XrmDatabase database, const char *program, const char *option)
788/*
789 * the matching algorithm used for memory-save fake resources
790 */
791void
792rxvt_term::get_xdefaults (FILE *stream, const char *name)
793{ 777{
794 unsigned int len; 778 char resource[512];
795 char *str, buffer[256]; 779 char *type;
780 XrmValue result;
796 781
797 if (stream == NULL) 782 snprintf (resource, sizeof (resource), "%s.%s", program, option);
798 return; 783 XrmGetResource (database, resource, resource, &type, &result);
799 784
800 len = strlen (name); 785 return result.addr;
801 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) 786}
787
788const char *
789rxvt_term::x_resource (const char *name)
790{
791 XrmDatabase database = XrmGetDatabase (dpy);
792
793 const char *p = get_res (database, rs[Rs_name], name);
794 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
795
796 if (p == NULL || (p0 && strcmp (p, p0) == 0))
802 { 797 {
803 unsigned int entry, n; 798 p = get_res (database, RESCLASS, name);
804 799#ifdef RESFALLBACK
805 while (*str && isspace (*str)) 800 if (p == NULL || (p0 && strcmp (p, p0) == 0))
806 str++; /* leading whitespace */ 801 p = get_res (database, RESFALLBACK, name);
807 802#endif
808 if ((str[len] != '*' && str[len] != '.')
809 || (len && strncmp (str, name, len)))
810 continue;
811 str += (len + 1); /* skip `name*' or `name.' */
812
813# ifdef KEYSYM_RESOURCE
814 if (!parse_keysym (str, NULL))
815# endif /* KEYSYM_RESOURCE */
816 for (entry = 0; entry < optList_size; entry++)
817 {
818 const char *kw = optList[entry].kw;
819
820 if (kw == NULL)
821 continue;
822
823 n = strlen (kw);
824 if (str[n] == ':' && rxvt_Str_match (str, kw))
825 {
826 /* skip `keyword:' */
827 str += n + 1;
828 rxvt_Str_trim (str);
829 n = strlen (str);
830
831 if (n && rs[optList[entry].doff] == NULL)
832 {
833 /* not already set */
834 int s;
835 char *p = 0;
836
837 for (int o = 0;;)
838 {
839 p = (char *)rxvt_realloc (p, o + n + 1);
840 memcpy (p + o, str, n);
841 o += n;
842 p[o] = 0;
843
844 if (o == 0 || p[o - 1] != '\\') // continuation line
845 break;
846
847 o--; // eat "\"
848
849 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
850 break;
851
852 rxvt_Str_trim (str);
853 n = strlen (str);
854 }
855
856 rs[optList[entry].doff] = p;
857 allocated.push_back (p);
858
859 if (optList_isBool (entry))
860 {
861 s = strcasecmp (str, "true") == 0
862 || strcasecmp (str, "yes") == 0
863 || strcasecmp (str, "on") == 0
864 || strcmp (str, "1") == 0;
865
866 if (optList_isReverse (entry))
867 s = !s;
868
869 set_option (optList[entry].flag & Optflag_mask, s);
870 }
871 }
872
873 break;
874 }
875 }
876 } 803 }
877 804
878 rewind (stream); 805 if (p == NULL && p0)
806 p = p0;
807
808 return p;
879} 809}
880 810
881/*}}} */
882# endif /* ! USE_XGETDEFAULT */
883#endif /* NO_RESOURCES */
884
885/*{{{ read the resources files */
886/*
887 * using XGetDefault () or the hand-rolled replacement
888 */
889/* ARGSUSED */
890void 811void
891rxvt_term::extract_resources () 812rxvt_term::extract_resources ()
892{ 813{
893 dDisp;
894
895#ifndef NO_RESOURCES 814#ifndef NO_RESOURCES
896
897 char *homedir = (char *)getenv ("HOME");
898 char fname[1024];
899
900# if defined XAPPLOADDIR
901# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
902 /* Compute the path of the possibly available localized Rxvt file */
903 char localepath[1024];
904
905 if (locale)
906 snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
907 else
908 localepath[0] = 0;
909# endif
910# endif
911
912# ifdef USE_XGETDEFAULT
913 /*
914 * get resources using the X library function
915 */
916 int entry;
917
918# ifdef XrmEnumOneLevel
919 char *displayResource, *xe;
920 XrmName name_prefix[3];
921 XrmClass class_prefix[3];
922 XrmDatabase database, rdb1;
923
924 XrmInitialize ();
925 database = NULL;
926
927 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
928
929 // 6. System wide per application default file.
930 /* Add in Rxvt file */
931# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
932 if (*localepath
933 && ((rdb1 = XrmGetFileDatabase (localepath))
934 || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS))))
935# endif
936 XrmMergeDatabases (rdb1, &database);
937
938 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
939 if ((xe = (char *)getenv ("XAPPLRESDIR")))
940 {
941 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
942
943 if ((rdb1 = XrmGetFileDatabase (fname)))
944 XrmMergeDatabases (rdb1, &database);
945 }
946
947 // 5. User's per application default file.
948 // none
949
950 // 4. User's defaults file.
951 /* Get any Xserver defaults */
952 displayResource = XResourceManagerString (disp);
953 if (displayResource != NULL)
954 {
955 if ((rdb1 = XrmGetStringDatabase (displayResource)))
956 XrmMergeDatabases (rdb1, &database);
957 }
958 else if (homedir)
959 {
960 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
961
962 if ((rdb1 = XrmGetFileDatabase (fname)))
963 XrmMergeDatabases (rdb1, &database);
964 }
965
966 /* Get screen specific resources */
967 displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen));
968 if (displayResource != NULL)
969 {
970 if ((rdb1 = XrmGetStringDatabase (displayResource)))
971 /* Merge with screen-independent resources */
972 XrmMergeDatabases (rdb1, &database);
973
974 XFree (displayResource);
975 }
976
977 // 3. User's per host defaults file
978 /* Add in XENVIRONMENT file */
979 if ((xe = (char *)getenv ("XENVIRONMENT"))
980 && (rdb1 = XrmGetFileDatabase (xe)))
981 XrmMergeDatabases (rdb1, &database);
982 else if (homedir)
983 {
984 struct utsname un;
985
986 if (!uname (&un))
987 {
988 snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
989
990 if ((rdb1 = XrmGetFileDatabase (fname)))
991 XrmMergeDatabases (rdb1, &database);
992 }
993 }
994
995 XrmSetDatabase (disp, database);
996# endif
997
998 /* 815 /*
999 * Query resources for options that affect us 816 * Query resources for options that affect us
1000 */ 817 */
1001 for (entry = 0; entry < optList_size; entry++) 818 for (int entry = 0; entry < optList_size; entry++)
1002 { 819 {
1003 int s; 820 int s;
1004 char *p, *p0;
1005 const char *kw = optList[entry].kw; 821 const char *kw = optList[entry].kw;
1006 822
1007 if (kw == NULL || rs[optList[entry].doff] != NULL) 823 if (kw == NULL || rs[optList[entry].doff] != NULL)
1008 continue; /* previously set */ 824 continue; // previously set
1009 825
1010 p = XGetDefault (disp, rs[Rs_name], kw); 826 const char *p = x_resource (kw);
1011 p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
1012 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1013 {
1014 p = XGetDefault (disp, RESCLASS, kw);
1015#ifdef RESFALLBACK
1016 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1017 p = XGetDefault (disp, RESFALLBACK, kw);
1018#endif
1019 }
1020
1021 if (p == NULL && p0)
1022 p = p0;
1023 827
1024 if (p) 828 if (p)
1025 { 829 {
830 p = strdup (p);
831 allocated.push_back ((void *)p);
1026 rs[optList[entry].doff] = p; 832 rs[optList[entry].doff] = p;
1027 833
1028 if (optList_isBool (entry)) 834 if (optList_isBool (entry))
1029 { 835 {
1030 s = strcasecmp (p, "TRUE") == 0 836 s = strcasecmp (p, "TRUE") == 0
… …
1033 || strcasecmp (p, "1") == 0; 839 || strcasecmp (p, "1") == 0;
1034 840
1035 if (optList_isReverse (entry)) 841 if (optList_isReverse (entry))
1036 s = !s; 842 s = !s;
1037 843
1038 set_option (optList[entry].flag & Optflag_mask, s); 844 set_option (optList[entry].index, s);
1039 } 845 }
1040 } 846 }
1041 } 847 }
1042 848
1043 /* 849 /*
1044 * [R5 or later]: enumerate the resource database 850 * [R5 or later]: enumerate the resource database
1045 */ 851 */
1046# ifdef KEYSYM_RESOURCE 852# ifdef KEYSYM_RESOURCE
853 XrmDatabase database = XrmGetDatabase (dpy);
854 XrmName name_prefix[3];
855 XrmClass class_prefix[3];
856
1047 name_prefix[0] = XrmStringToName (rs[Rs_name]); 857 name_prefix[0] = XrmStringToName (rs[Rs_name]);
1048 name_prefix[1] = XrmStringToName ("keysym"); 858 name_prefix[1] = XrmStringToName ("keysym");
1049 name_prefix[2] = NULLQUARK; 859 name_prefix[2] = NULLQUARK;
1050 class_prefix[0] = XrmStringToName (RESCLASS); 860 class_prefix[0] = XrmStringToName (RESCLASS);
1051 class_prefix[1] = XrmStringToName ("Keysym"); 861 class_prefix[1] = XrmStringToName ("Keysym");
1052 class_prefix[2] = NULLQUARK; 862 class_prefix[2] = NULLQUARK;
1053 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 863 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1054 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 864 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1055 XrmEnumOneLevel, rxvt_define_key, NULL); 865 XrmEnumOneLevel, rxvt_define_key, NULL);
1056# ifdef RESFALLBACK 866# ifdef RESFALLBACK
1057 name_prefix[0] = XrmStringToName (RESFALLBACK); 867 name_prefix[0] = XrmStringToName (RESFALLBACK);
1058 name_prefix[1] = XrmStringToName ("keysym"); 868 name_prefix[1] = XrmStringToName ("keysym");
1059 class_prefix[0] = XrmStringToName (RESFALLBACK); 869 class_prefix[0] = XrmStringToName (RESFALLBACK);
1060 class_prefix[1] = XrmStringToName ("Keysym"); 870 class_prefix[1] = XrmStringToName ("Keysym");
1061 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 871 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1062 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 872 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1063 XrmEnumOneLevel, rxvt_define_key, NULL); 873 XrmEnumOneLevel, rxvt_define_key, NULL);
1064# endif 874# endif
1065# endif 875# endif
1066 876
1067# else /* USE_XGETDEFAULT */
1068 /* get resources the hard way, but save lots of memory */
1069 FILE *fd = NULL;
1070
1071 if (homedir)
1072 {
1073 static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
1074
1075 for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++)
1076 {
1077 snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]);
1078
1079 if ((fd = fopen (fname, "r")) != NULL)
1080 break;
1081 }
1082 }
1083 /*
1084 * The normal order to match resources is the following:
1085 * @ global resources (partial match, ~/.Xdefaults)
1086 * @ application file resources (XAPPLOADDIR/Rxvt)
1087 * @ class resources (~/.Xdefaults)
1088 * @ private resources (~/.Xdefaults)
1089 *
1090 * However, for the hand-rolled resources, the matching algorithm
1091 * checks if a resource string value has already been allocated
1092 * and won't overwrite it with (in this case) a less specific
1093 * resource value.
1094 *
1095 * This avoids multiple allocation. Also, when we've called this
1096 * routine command-line string options have already been applied so we
1097 * needn't to allocate for those resources.
1098 *
1099 * So, search in resources from most to least specific.
1100 *
1101 * Also, use a special sub-class so that we can use either or both of
1102 * "XTerm" and "Rxvt" as class names.
1103 */
1104
1105 get_xdefaults (fd, rs[Rs_name]);
1106 get_xdefaults (fd, RESCLASS);
1107# ifdef RESFALLBACK
1108 get_xdefaults (fd, RESFALLBACK);
1109# endif
1110
1111# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
1112 {
1113 FILE *ad = NULL;
1114
1115# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1116 if (!*localepath || (ad = fopen (localepath, "r")) == NULL)
1117# endif
1118 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
1119 if (ad != NULL)
1120 {
1121 get_xdefaults (ad, RESCLASS);
1122 get_xdefaults (ad, "");
1123 fclose (ad);
1124 }
1125 }
1126# endif /* XAPPLOADDIR */
1127
1128 get_xdefaults (fd, ""); /* partial match */
1129 if (fd != NULL)
1130 fclose (fd);
1131# endif /* USE_XGETDEFAULT */
1132
1133#endif /* NO_RESOURCES */ 877#endif /* NO_RESOURCES */
1134} 878}
1135 879
1136/*}}} */
1137/*----------------------- end-of-file (C source) -----------------------*/ 880/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

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