… | |
… | |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
6 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
7 | * - original version |
7 | * - original version |
8 | * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> |
8 | * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> |
9 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
9 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
10 | * |
10 | * |
11 | * This program is free software; you can redistribute it and/or modify |
11 | * This program is free software; you can redistribute it and/or modify |
12 | * it under the terms of the GNU General Public License as published by |
12 | * it under the terms of the GNU General Public License as published by |
13 | * the Free Software Foundation; either version 2 of the License, or |
13 | * the Free Software Foundation; either version 2 of the License, or |
14 | * (at your option) any later version. |
14 | * (at your option) any later version. |
… | |
… | |
20 | * |
20 | * |
21 | * You should have received a copy of the GNU General Public License |
21 | * You should have received a copy of the GNU General Public License |
22 | * along with this program; if not, write to the Free Software |
22 | * along with this program; if not, write to the Free Software |
23 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
23 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
24 | *----------------------------------------------------------------------*/ |
24 | *----------------------------------------------------------------------*/ |
25 | /*----------------------------------------------------------------------* |
|
|
26 | * get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving |
|
|
27 | * default or with XGetDefault() (#define USE_XGETDEFAULT) |
|
|
28 | *----------------------------------------------------------------------*/ |
|
|
29 | |
25 | |
30 | #include "../config.h" /* NECESSARY */ |
26 | #include "../config.h" /* NECESSARY */ |
31 | #include "rxvt.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
32 | #include "version.h" |
28 | #include "version.h" |
33 | |
|
|
34 | #include <sys/utsname.h> |
|
|
35 | |
29 | |
36 | #ifdef KEYSYM_RESOURCE |
30 | #ifdef KEYSYM_RESOURCE |
37 | #include "keyboard.h" |
31 | #include "keyboard.h" |
38 | #endif |
32 | #endif |
39 | |
33 | |
… | |
… | |
161 | RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), |
155 | RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), |
162 | RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), |
156 | RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), |
163 | RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), |
157 | RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), |
164 | RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), |
158 | RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), |
165 | RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), |
159 | RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), |
166 | #ifndef NO_BRIGHTCOLOR |
|
|
167 | RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), |
160 | RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), |
168 | RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), |
161 | RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), |
169 | RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), |
162 | RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), |
170 | RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), |
163 | RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), |
171 | RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), |
164 | RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), |
172 | RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), |
165 | RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), |
173 | RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), |
166 | RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), |
174 | RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), |
167 | RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), |
175 | #endif /* NO_BRIGHTCOLOR */ |
|
|
176 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
168 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
177 | RSTRG (Rs_color + Color_BD, "colorBD", "color"), |
169 | RSTRG (Rs_color + Color_BD, "colorBD", "color"), |
178 | RSTRG (Rs_color + Color_IT, "colorIT", "color"), |
170 | RSTRG (Rs_color + Color_IT, "colorIT", "color"), |
179 | RSTRG (Rs_color + Color_UL, "colorUL", "color"), |
171 | RSTRG (Rs_color + Color_UL, "colorUL", "color"), |
180 | RSTRG (Rs_color + Color_RV, "colorRV", "color"), |
172 | RSTRG (Rs_color + Color_RV, "colorRV", "color"), |
… | |
… | |
227 | STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), |
219 | STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), |
228 | #if ENABLE_XEMBED |
220 | #if ENABLE_XEMBED |
229 | STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), |
221 | STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), |
230 | #endif |
222 | #endif |
231 | #if ENABLE_FRILLS |
223 | #if ENABLE_FRILLS |
|
|
224 | RSTRG (Rs_transient_for, "transient-for", "windowid"), |
232 | STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), |
225 | STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), |
233 | BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"), |
226 | BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"), |
234 | STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), |
227 | STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), |
235 | STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), |
228 | STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), |
236 | STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), |
229 | STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), |
237 | STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), |
230 | STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), |
238 | BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), |
231 | BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), |
|
|
232 | BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, "do not use internal glyphs"), |
239 | STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), |
233 | STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), |
240 | #endif |
234 | #endif |
241 | #ifdef POINTER_BLANK |
235 | #ifdef POINTER_BLANK |
242 | RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), |
236 | RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), |
243 | #endif |
237 | #endif |
… | |
… | |
258 | RSTRG (Rs_answerbackstring, "answerbackString", "string"), |
252 | RSTRG (Rs_answerbackstring, "answerbackString", "string"), |
259 | #ifndef NO_SECONDARY_SCREEN |
253 | #ifndef NO_SECONDARY_SCREEN |
260 | BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), |
254 | BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), |
261 | BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), |
255 | BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), |
262 | #endif |
256 | #endif |
263 | #if 0 && TODO |
257 | #if ENABLE_PERL |
264 | #if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT) |
258 | RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO |
|
|
259 | RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO |
|
|
260 | RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO |
|
|
261 | STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"), |
|
|
262 | #endif |
|
|
263 | #ifndef NO_RESOURCES |
265 | INFO ("xrm", "string", "X resource"), |
264 | INFO ("xrm", "string", "X resource"), |
266 | #endif |
|
|
267 | #endif |
265 | #endif |
268 | INFO ("e", "command arg ...", "command to execute") |
266 | INFO ("e", "command arg ...", "command to execute") |
269 | }; |
267 | }; |
270 | |
268 | |
271 | #undef INFO |
269 | #undef INFO |
… | |
… | |
275 | #undef BOOL |
273 | #undef BOOL |
276 | /*}}} */ |
274 | /*}}} */ |
277 | |
275 | |
278 | static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; |
276 | static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; |
279 | static const char optionsstring[] = "options: " |
277 | static const char optionsstring[] = "options: " |
|
|
278 | #if ENABLE_PERL |
|
|
279 | "perl," |
|
|
280 | #endif |
280 | #if XFT |
281 | #if XFT |
281 | "xft," |
282 | "xft," |
282 | #endif |
283 | #endif |
283 | #if ENABLE_STYLES |
284 | #if ENABLE_STYLES |
284 | "styles," |
285 | "styles," |
… | |
… | |
396 | #if defined(POINTER_BLANK) |
397 | #if defined(POINTER_BLANK) |
397 | "pointerBlank," |
398 | "pointerBlank," |
398 | #endif |
399 | #endif |
399 | #if defined(NO_RESOURCES) |
400 | #if defined(NO_RESOURCES) |
400 | "NoResources" |
401 | "NoResources" |
401 | #else |
|
|
402 | # if defined(USE_XGETDEFAULT) |
|
|
403 | "XGetDefaults" |
|
|
404 | # else |
|
|
405 | ".Xdefaults" |
|
|
406 | # endif |
|
|
407 | #endif |
402 | #endif |
408 | "\nUsage: "; /* Usage */ |
403 | "\nUsage: "; /* Usage */ |
409 | |
404 | |
410 | #define INDENT 18 |
405 | #define INDENT 18 |
411 | |
406 | |
… | |
… | |
567 | { /* boolean value */ |
562 | { /* boolean value */ |
568 | #ifdef DEBUG_RESOURCES |
563 | #ifdef DEBUG_RESOURCES |
569 | fprintf (stderr, "boolean (%s,%s) = %s\n", |
564 | fprintf (stderr, "boolean (%s,%s) = %s\n", |
570 | optList[entry].opt, optList[entry].kw, flag); |
565 | optList[entry].opt, optList[entry].kw, flag); |
571 | #endif |
566 | #endif |
572 | if (flag == On) |
|
|
573 | SET_OPTION (optList[entry].flag & Optflag_mask); |
567 | set_option (optList[entry].flag & Optflag_mask, flag == On); |
574 | else |
|
|
575 | CLR_OPTION (optList[entry].flag & Optflag_mask); |
|
|
576 | |
568 | |
577 | if (optList[entry].doff != -1) |
569 | if (optList[entry].doff != -1) |
578 | rs[optList[entry].doff] = flag; |
570 | rs[optList[entry].doff] = flag; |
579 | } |
571 | } |
580 | } |
572 | } |
… | |
… | |
689 | { |
681 | { |
690 | if ((n = rxvt_Str_match (str, "keysym.")) == 0) |
682 | if ((n = rxvt_Str_match (str, "keysym.")) == 0) |
691 | return 0; |
683 | return 0; |
692 | |
684 | |
693 | str += n; /* skip `keysym.' */ |
685 | str += n; /* skip `keysym.' */ |
694 | if ((pmodend = strchr (str, ':')) < str) |
686 | if (!(pmodend = strchr (str, ':'))) |
695 | return -1; |
687 | return -1; |
696 | } |
688 | } |
697 | else |
689 | else |
698 | pmodend = str + strlen(str); |
690 | pmodend = str + strlen(str); |
699 | |
691 | |
… | |
… | |
777 | keyboard->register_user_translation (sym, state, newarg); |
769 | keyboard->register_user_translation (sym, state, newarg); |
778 | return 1; |
770 | return 1; |
779 | } |
771 | } |
780 | |
772 | |
781 | # endif /* KEYSYM_RESOURCE */ |
773 | # endif /* KEYSYM_RESOURCE */ |
|
|
774 | #endif /* NO_RESOURCES */ |
782 | |
775 | |
783 | # ifndef USE_XGETDEFAULT |
776 | static char * |
784 | /*{{{ rxvt_get_xdefaults () */ |
777 | get_res (XrmDatabase database, const char *program, const char *option) |
785 | /* |
|
|
786 | * the matching algorithm used for memory-save fake resources |
|
|
787 | */ |
|
|
788 | void |
|
|
789 | rxvt_term::get_xdefaults (FILE *stream, const char *name) |
|
|
790 | { |
778 | { |
791 | unsigned int len; |
779 | char resource[512]; |
792 | char *str, buffer[256]; |
780 | char *type; |
|
|
781 | XrmValue result; |
793 | |
782 | |
794 | if (stream == NULL) |
783 | snprintf (resource, sizeof (resource), "%s.%s", program, option); |
795 | return; |
784 | XrmGetResource (database, resource, resource, &type, &result); |
796 | |
785 | |
797 | len = strlen (name); |
786 | return result.addr; |
798 | while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) |
787 | } |
|
|
788 | |
|
|
789 | const char * |
|
|
790 | rxvt_term::x_resource (const char *name) |
|
|
791 | { |
|
|
792 | XrmDatabase database = XrmGetDatabase (display->display); |
|
|
793 | |
|
|
794 | const char *p = get_res (database, rs[Rs_name], name); |
|
|
795 | const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name); |
|
|
796 | |
|
|
797 | if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
799 | { |
798 | { |
800 | unsigned int entry, n; |
799 | p = get_res (database, RESCLASS, name); |
801 | |
800 | #ifdef RESFALLBACK |
802 | while (*str && isspace (*str)) |
801 | if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
803 | str++; /* leading whitespace */ |
802 | p = get_res (database, RESFALLBACK, name); |
804 | |
803 | #endif |
805 | if ((str[len] != '*' && str[len] != '.') |
|
|
806 | || (len && strncmp (str, name, len))) |
|
|
807 | continue; |
|
|
808 | str += (len + 1); /* skip `name*' or `name.' */ |
|
|
809 | |
|
|
810 | # ifdef KEYSYM_RESOURCE |
|
|
811 | if (!parse_keysym (str, NULL)) |
|
|
812 | # endif /* KEYSYM_RESOURCE */ |
|
|
813 | for (entry = 0; entry < optList_size; entry++) |
|
|
814 | { |
|
|
815 | const char *kw = optList[entry].kw; |
|
|
816 | |
|
|
817 | if (kw == NULL) |
|
|
818 | continue; |
|
|
819 | |
|
|
820 | n = strlen (kw); |
|
|
821 | if (str[n] == ':' && rxvt_Str_match (str, kw)) |
|
|
822 | { |
|
|
823 | /* skip `keyword:' */ |
|
|
824 | str += n + 1; |
|
|
825 | rxvt_Str_trim (str); |
|
|
826 | n = strlen (str); |
|
|
827 | |
|
|
828 | if (n && rs[optList[entry].doff] == NULL) |
|
|
829 | { |
|
|
830 | /* not already set */ |
|
|
831 | int s; |
|
|
832 | char *p = 0; |
|
|
833 | |
|
|
834 | for (int o = 0;;) |
|
|
835 | { |
|
|
836 | p = (char *)rxvt_realloc (p, o + n + 1); |
|
|
837 | memcpy (p + o, str, n); |
|
|
838 | o += n; |
|
|
839 | p[o] = 0; |
|
|
840 | |
|
|
841 | if (o == 0 || p[o - 1] != '\\') // continuation line |
|
|
842 | break; |
|
|
843 | |
|
|
844 | o--; // eat "\" |
|
|
845 | |
|
|
846 | if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL) |
|
|
847 | break; |
|
|
848 | |
|
|
849 | rxvt_Str_trim (str); |
|
|
850 | n = strlen (str); |
|
|
851 | } |
|
|
852 | |
|
|
853 | rs[optList[entry].doff] = p; |
|
|
854 | allocated.push_back (p); |
|
|
855 | |
|
|
856 | if (optList_isBool (entry)) |
|
|
857 | { |
|
|
858 | s = strcasecmp (str, "true") == 0 |
|
|
859 | || strcasecmp (str, "yes") == 0 |
|
|
860 | || strcasecmp (str, "on") == 0 |
|
|
861 | || strcmp (str, "1") == 0; |
|
|
862 | |
|
|
863 | if (optList_isReverse (entry)) |
|
|
864 | s = !s; |
|
|
865 | |
|
|
866 | if (s) |
|
|
867 | SET_OPTION (optList[entry].flag & Optflag_mask); |
|
|
868 | else |
|
|
869 | CLR_OPTION (optList[entry].flag & Optflag_mask); |
|
|
870 | } |
|
|
871 | } |
|
|
872 | |
|
|
873 | break; |
|
|
874 | } |
|
|
875 | } |
|
|
876 | } |
804 | } |
877 | |
805 | |
878 | rewind (stream); |
806 | if (p == NULL && p0) |
|
|
807 | p = p0; |
|
|
808 | |
|
|
809 | return p; |
879 | } |
810 | } |
880 | |
811 | |
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 */ |
|
|
890 | void |
812 | void |
891 | rxvt_term::extract_resources () |
813 | rxvt_term::extract_resources () |
892 | { |
814 | { |
893 | dDisp; |
|
|
894 | |
|
|
895 | #ifndef NO_RESOURCES |
815 | #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 | /* |
816 | /* |
999 | * Query resources for options that affect us |
817 | * Query resources for options that affect us |
1000 | */ |
818 | */ |
1001 | for (entry = 0; entry < optList_size; entry++) |
819 | for (int entry = 0; entry < optList_size; entry++) |
1002 | { |
820 | { |
1003 | int s; |
821 | int s; |
1004 | char *p, *p0; |
|
|
1005 | const char *kw = optList[entry].kw; |
822 | const char *kw = optList[entry].kw; |
1006 | |
823 | |
1007 | if (kw == NULL || rs[optList[entry].doff] != NULL) |
824 | if (kw == NULL || rs[optList[entry].doff] != NULL) |
1008 | continue; /* previously set */ |
825 | continue; // previously set |
1009 | |
826 | |
1010 | p = XGetDefault (disp, rs[Rs_name], kw); |
827 | 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 | |
828 | |
1024 | if (p) |
829 | if (p) |
1025 | { |
830 | { |
|
|
831 | p = strdup (p); |
|
|
832 | allocated.push_back ((void *)p); |
1026 | rs[optList[entry].doff] = p; |
833 | rs[optList[entry].doff] = p; |
1027 | |
834 | |
1028 | if (optList_isBool (entry)) |
835 | if (optList_isBool (entry)) |
1029 | { |
836 | { |
1030 | s = strcasecmp (p, "TRUE") == 0 |
837 | s = strcasecmp (p, "TRUE") == 0 |
… | |
… | |
1033 | || strcasecmp (p, "1") == 0; |
840 | || strcasecmp (p, "1") == 0; |
1034 | |
841 | |
1035 | if (optList_isReverse (entry)) |
842 | if (optList_isReverse (entry)) |
1036 | s = !s; |
843 | s = !s; |
1037 | |
844 | |
1038 | if (s) |
|
|
1039 | SET_OPTION (optList[entry].flag & Optflag_mask); |
845 | set_option (optList[entry].flag & Optflag_mask, s); |
1040 | else |
|
|
1041 | CLR_OPTION (optList[entry].flag & Optflag_mask); |
|
|
1042 | } |
846 | } |
1043 | } |
847 | } |
1044 | } |
848 | } |
1045 | |
849 | |
1046 | /* |
850 | /* |
1047 | * [R5 or later]: enumerate the resource database |
851 | * [R5 or later]: enumerate the resource database |
1048 | */ |
852 | */ |
1049 | # ifdef KEYSYM_RESOURCE |
853 | # ifdef KEYSYM_RESOURCE |
|
|
854 | XrmDatabase database = XrmGetDatabase (display->display); |
|
|
855 | XrmName name_prefix[3]; |
|
|
856 | XrmClass class_prefix[3]; |
|
|
857 | |
1050 | name_prefix[0] = XrmStringToName (rs[Rs_name]); |
858 | name_prefix[0] = XrmStringToName (rs[Rs_name]); |
1051 | name_prefix[1] = XrmStringToName ("keysym"); |
859 | name_prefix[1] = XrmStringToName ("keysym"); |
1052 | name_prefix[2] = NULLQUARK; |
860 | name_prefix[2] = NULLQUARK; |
1053 | class_prefix[0] = XrmStringToName (RESCLASS); |
861 | class_prefix[0] = XrmStringToName (RESCLASS); |
1054 | class_prefix[1] = XrmStringToName ("Keysym"); |
862 | class_prefix[1] = XrmStringToName ("Keysym"); |
1055 | class_prefix[2] = NULLQUARK; |
863 | class_prefix[2] = NULLQUARK; |
1056 | /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ |
864 | /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ |
1057 | XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, |
865 | XrmEnumerateDatabase (database, name_prefix, class_prefix, |
1058 | XrmEnumOneLevel, rxvt_define_key, NULL); |
866 | XrmEnumOneLevel, rxvt_define_key, NULL); |
1059 | # ifdef RESFALLBACK |
867 | # ifdef RESFALLBACK |
1060 | name_prefix[0] = XrmStringToName (RESFALLBACK); |
868 | name_prefix[0] = XrmStringToName (RESFALLBACK); |
1061 | name_prefix[1] = XrmStringToName ("keysym"); |
869 | name_prefix[1] = XrmStringToName ("keysym"); |
1062 | class_prefix[0] = XrmStringToName (RESFALLBACK); |
870 | class_prefix[0] = XrmStringToName (RESFALLBACK); |
1063 | class_prefix[1] = XrmStringToName ("Keysym"); |
871 | class_prefix[1] = XrmStringToName ("Keysym"); |
1064 | /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ |
872 | /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ |
1065 | XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, |
873 | XrmEnumerateDatabase (database, name_prefix, class_prefix, |
1066 | XrmEnumOneLevel, rxvt_define_key, NULL); |
874 | XrmEnumOneLevel, rxvt_define_key, NULL); |
1067 | # endif |
875 | # endif |
1068 | # endif |
876 | # endif |
1069 | |
877 | |
1070 | # else /* USE_XGETDEFAULT */ |
|
|
1071 | /* get resources the hard way, but save lots of memory */ |
|
|
1072 | FILE *fd = NULL; |
|
|
1073 | |
|
|
1074 | if (homedir) |
|
|
1075 | { |
|
|
1076 | static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; |
|
|
1077 | |
|
|
1078 | for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++) |
|
|
1079 | { |
|
|
1080 | snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]); |
|
|
1081 | |
|
|
1082 | if ((fd = fopen (fname, "r")) != NULL) |
|
|
1083 | break; |
|
|
1084 | } |
|
|
1085 | } |
|
|
1086 | /* |
|
|
1087 | * The normal order to match resources is the following: |
|
|
1088 | * @ global resources (partial match, ~/.Xdefaults) |
|
|
1089 | * @ application file resources (XAPPLOADDIR/Rxvt) |
|
|
1090 | * @ class resources (~/.Xdefaults) |
|
|
1091 | * @ private resources (~/.Xdefaults) |
|
|
1092 | * |
|
|
1093 | * However, for the hand-rolled resources, the matching algorithm |
|
|
1094 | * checks if a resource string value has already been allocated |
|
|
1095 | * and won't overwrite it with (in this case) a less specific |
|
|
1096 | * resource value. |
|
|
1097 | * |
|
|
1098 | * This avoids multiple allocation. Also, when we've called this |
|
|
1099 | * routine command-line string options have already been applied so we |
|
|
1100 | * needn't to allocate for those resources. |
|
|
1101 | * |
|
|
1102 | * So, search in resources from most to least specific. |
|
|
1103 | * |
|
|
1104 | * Also, use a special sub-class so that we can use either or both of |
|
|
1105 | * "XTerm" and "Rxvt" as class names. |
|
|
1106 | */ |
|
|
1107 | |
|
|
1108 | get_xdefaults (fd, rs[Rs_name]); |
|
|
1109 | get_xdefaults (fd, RESCLASS); |
|
|
1110 | # ifdef RESFALLBACK |
|
|
1111 | get_xdefaults (fd, RESFALLBACK); |
|
|
1112 | # endif |
|
|
1113 | |
|
|
1114 | # if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR) |
|
|
1115 | { |
|
|
1116 | FILE *ad = NULL; |
|
|
1117 | |
|
|
1118 | # if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1119 | if (!*localepath || (ad = fopen (localepath, "r")) == NULL) |
|
|
1120 | # endif |
|
|
1121 | ad = fopen (XAPPLOADDIR "/" RESCLASS, "r"); |
|
|
1122 | if (ad != NULL) |
|
|
1123 | { |
|
|
1124 | get_xdefaults (ad, RESCLASS); |
|
|
1125 | get_xdefaults (ad, ""); |
|
|
1126 | fclose (ad); |
|
|
1127 | } |
|
|
1128 | } |
|
|
1129 | # endif /* XAPPLOADDIR */ |
|
|
1130 | |
|
|
1131 | get_xdefaults (fd, ""); /* partial match */ |
|
|
1132 | if (fd != NULL) |
|
|
1133 | fclose (fd); |
|
|
1134 | # endif /* USE_XGETDEFAULT */ |
|
|
1135 | |
|
|
1136 | #endif /* NO_RESOURCES */ |
878 | #endif /* NO_RESOURCES */ |
1137 | } |
879 | } |
1138 | |
880 | |
1139 | /*}}} */ |
|
|
1140 | /*----------------------- end-of-file (C source) -----------------------*/ |
881 | /*----------------------- end-of-file (C source) -----------------------*/ |