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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.170 by root, Thu Jun 7 16:04:45 2012 UTC vs.
Revision 1.195 by sf-exg, Tue May 25 05:11:51 2021 UTC

… …
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) 2003-2006 Marc Lehmann <schmorp@schmorp.de> 9 * Copyright (c) 2003-2006 Marc Lehmann <schmorp@schmorp.de>
10 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> 10 * Copyright (c) 2007,2015 Emanuele Giaquinta <e.giaquinta@glauco.it>
11 * 11 *
12 * This program is free software; you can redistribute it and/or modify 12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by 13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or 14 * the Free Software Foundation; either version 3 of the License, or
15 * (at your option) any later version. 15 * (at your option) any later version.
16 * 16 *
17 * This program is distributed in the hope that it will be useful, 17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
96 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), 96 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
97 SWCH ("C", Opt_console, 0, "intercept console messages"), 97 SWCH ("C", Opt_console, 0, "intercept console messages"),
98 SWCH ("iconic", Opt_iconic, 0, "start iconic"), 98 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
99 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */ 99 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
100 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"), 100 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"),
101 SWCH ("dockapp", Opt_dockapp, 0, "start as dockapp"),
101 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"), 102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
102 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"), 103 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
104 STRG (Rs_multiClickTime, "multiClickTime", "mc", "number", "maximum time (in ms) between multi-click selections"),
103 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"), 105 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
104 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"), 106 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
105 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"), 107 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
106 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"), 108 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
107 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"), 109 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
… …
111 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), 113 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
112 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL), 114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
113 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"), 115 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
114 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"), 116 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
115 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"), 117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
116#if ENABLE_TRANSPARENCY
117 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
118 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
119 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
120 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
121 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
122#endif
123#if OFF_FOCUS_FADING 118#if OFF_FOCUS_FADING
124 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"), 119 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
125 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"), 120 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
126#endif 121#endif
127 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"), 122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
… …
192 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 187 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
193#endif /* NO_CURSORCOLOR */ 188#endif /* NO_CURSORCOLOR */
194 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), 189 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
195 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), 190 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
196 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), 191 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
197#if BG_IMAGE_FROM_FILE
198 RSTRG (Rs_path, "path", "search path"),
199 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
200# if ENABLE_EWMH 192#if ENABLE_EWMH
201 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"), 193 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
202# endif 194#endif
195#ifdef HAVE_XMU
196 RSTRG (Rs_pointerShape, "pointerShape", "string"),
203#endif 197#endif
204 /* fonts: command-line option = resource name */ 198 /* fonts: command-line option = resource name */
205 STRG (Rs_font, "font", "fn", "fontname", "normal text font"), 199 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
206#if ENABLE_STYLES 200#if ENABLE_STYLES
207 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), 201 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
… …
623 return 0; 617 return 0;
624} 618}
625 619
626/*}}} */ 620/*}}} */
627 621
628#ifndef NO_RESOURCES
629/*----------------------------------------------------------------------*/ 622/*----------------------------------------------------------------------*/
630 623
631# ifdef KEYSYM_RESOURCE 624#ifdef KEYSYM_RESOURCE
632/*
633 * Define key from XrmEnumerateDatabase.
634 * quarks will be something like
635 * "rxvt" "keysym" "0xFF01"
636 * value will be a string
637 */
638static int 625static void
639rxvt_define_key (XrmDatabase *database ecb_unused, 626rxvt_define_key (rxvt_term *term, const char *k, const char *v)
640 XrmBindingList bindings ecb_unused,
641 XrmQuarkList quarks,
642 XrmRepresentation *type ecb_unused,
643 XrmValue *value,
644 XPointer closure ecb_unused)
645{ 627{
646 int last; 628 term->bind_action (k, v);
647
648 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
649 ;
650
651 last--;
652 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
653 return False;
654} 629}
655 630
656/* 631/*
657 * look for something like this (XK_Delete) 632 * look for something like this (XK_Delete)
658 * rxvt*keysym.0xFFFF: "\177" 633 * rxvt*keysym.0xFFFF: "\177"
… …
692 { "4", 1, Mod4Mask }, 667 { "4", 1, Mod4Mask },
693 { "5", 1, Mod5Mask }, 668 { "5", 1, Mod5Mask },
694}; 669};
695 670
696int 671int
697rxvt_term::parse_keysym (const char *str, const char *arg) 672rxvt_term::parse_keysym (const char *str, unsigned int &state)
698{ 673{
699 int sym; 674 int sym;
700 unsigned int state = 0;
701 const char *key = strrchr (str, '-'); 675 const char *key = strrchr (str, '-');
676
677 state = 0;
702 678
703 if (!key) 679 if (!key)
704 key = str; 680 key = str;
705 else 681 else
706 key++; 682 key++;
707 683
708 // string or key is empty 684 // string or key is empty
709 if (*arg == '\0' || *key == '\0') 685 if (*key == '\0')
710 return -1; 686 return -1;
711 687
712 // parse modifiers 688 // parse modifiers
713 while (str < key) 689 while (str < key)
714 { 690 {
… …
739 sym = strtol (str, &end, 16); 715 sym = strtol (str, &end, 16);
740 if (*end) 716 if (*end)
741 return -1; 717 return -1;
742 } 718 }
743 719
720 return sym;
721}
722
723int
724rxvt_term::bind_action (const char *str, const char *arg)
725{
726 int sym;
727 unsigned int state;
728
729 if (*arg == '\0' || (sym = parse_keysym (str, state)) == -1)
730 return -1;
731
744 wchar_t *ws = rxvt_mbstowcs (arg); 732 wchar_t *ws = rxvt_mbstowcs (arg);
745 if (!HOOK_INVOKE ((this, HOOK_REGISTER_COMMAND, DT_INT, sym, DT_INT, state, DT_WCS_LEN, ws, wcslen (ws), DT_END))) 733 if (!HOOK_INVOKE ((this, HOOK_REGISTER_COMMAND, DT_INT, sym, DT_INT, state, DT_WCS_LEN, ws, wcslen (ws), DT_END)))
746 keyboard->register_user_translation (sym, state, ws); 734 keyboard->register_action (sym, state, ws);
735
747 free (ws); 736 free (ws);
748 return 1; 737 return 1;
749} 738}
750 739
751# endif /* KEYSYM_RESOURCE */ 740#endif /* KEYSYM_RESOURCE */
752#endif /* NO_RESOURCES */
753 741
754static char * 742static char *
755get_res (XrmDatabase database, const char *program, const char *option) 743get_res (XrmDatabase database, const char *program, const char *option)
756{ 744{
757 char resource[512]; 745 char resource[512];
… …
797 /* 785 /*
798 * Query resources for options that affect us 786 * Query resources for options that affect us
799 */ 787 */
800 for (int entry = 0; entry < ecb_array_length (optList); entry++) 788 for (int entry = 0; entry < ecb_array_length (optList); entry++)
801 { 789 {
790 int s;
802 const char *kw = optList[entry].kw; 791 const char *kw = optList[entry].kw;
803 792
804 if (kw == NULL || rs[optList[entry].doff] != NULL) 793 if (kw == NULL || rs[optList[entry].doff] != NULL)
805 continue; // previously set 794 continue; // previously set
806 795
… …
812 allocated.push_back ((void *)p); 801 allocated.push_back ((void *)p);
813 rs[optList[entry].doff] = p; 802 rs[optList[entry].doff] = p;
814 803
815 if (optList_isBool (entry)) 804 if (optList_isBool (entry))
816 { 805 {
817 bool s = parse_bool_resource (p); 806 s = strcasecmp (p, "TRUE") == 0
807 || strcasecmp (p, "YES") == 0
808 || strcasecmp (p, "ON") == 0
809 || strcasecmp (p, "1") == 0;
818 810
819 if (optList_isReverse (entry)) 811 if (optList_isReverse (entry))
820 s = !s; 812 s = !s;
821 813
822 set_option (optList[entry].index, s); 814 set_option (optList[entry].index, s);
… …
824 } 816 }
825 } 817 }
826#endif /* NO_RESOURCES */ 818#endif /* NO_RESOURCES */
827} 819}
828 820
821struct rxvt_enumerate_closure
822{
823 rxvt_term *term;
824 void (*cb)(rxvt_term *, const char *, const char *);
825 int specific; // iterate over only a specific subhierarchy
826};
827
828/*
829 * Define key from XrmEnumerateDatabase.
830 * quarks will be something like
831 * "rxvt" "keysym" "0xFF01"
832 * value will be a string
833 */
834static int
835rxvt_enumerate_helper (
836 XrmDatabase *database ecb_unused,
837 XrmBindingList bindings ecb_unused,
838 XrmQuarkList quarks,
839 XrmRepresentation *type ecb_unused,
840 XrmValue *value,
841 XPointer closure
842)
843{
844 const rxvt_enumerate_closure *data = (const rxvt_enumerate_closure *)closure;
845
846 if (*quarks == NULLQUARK) return False;
847
848 // if the quark list starts with a tightly bound quark, we skip it,
849 // as it exactly matched the prefix. Otherwise, it matched because
850 // it started with "*", in which case we assume the prefix is part
851 // of the "*".
852 if (*bindings == XrmBindTightly)
853 {
854 ++quarks, ++bindings; // skip if this is a fixed prefix, rather than a *-match
855 if (*quarks == NULLQUARK) return False;
856 }
857
858 // specific, a bit misleadingly named, is used when a specific "subclass"
859 // is iterated over, e.g. "keysym", and is used to skip one more
860 // component, as well as all generic prefixes
861 // this is a bit of a hack, ideally, keysym (the only user) should use its
862 // own iteration function, but this ought to be less bloated
863 if (data->specific)
864 {
865 if (*bindings != XrmBindTightly)
866 return False;
867
868 ++quarks, ++bindings; // skip if this is a fixed prefix, rather than a *-match
869 if (*quarks == NULLQUARK) return False;
870 }
871
872 char *pattern;
873 if (quarks[1] == NULLQUARK)
874 pattern = XrmQuarkToString (quarks[0]); // single component, fast path
875 else
876 {
877 // multiple components, slow path - should be rare, don't optimize for speed
878 int size = 0;
879
880 for (int i = 0; quarks[i] != NULLQUARK; ++i)
881 size += strlen (XrmQuarkToString (quarks[i])) + 1;
882
883 pattern = rxvt_temp_buf<char> (size + 1);
884
885 // now print all components
886 {
887 char *cur = pattern;
888
889 for (int i = 0; quarks[i] != NULLQUARK; ++i)
890 cur += sprintf (cur, ".%s", XrmQuarkToString (quarks[i]));
891 }
892
893 ++pattern; // skip initial dot
894 }
895
896 data->cb (data->term, pattern, (char *)value->addr);
897
898 return False;
899}
900
829void 901void
830rxvt_term::extract_keysym_resources () 902rxvt_term::enumerate_resources (void (*cb)(rxvt_term *, const char *, const char *), const char *name_p, const char *class_p)
831{
832#if !defined NO_RESOURCES && defined KEYSYM_RESOURCE
833 find_resources ("keysym", "Keysym", XrmEnumOneLevel, rxvt_define_key);
834#endif
835}
836
837#if !defined NO_RESOURCES && defined KEYSYM_RESOURCE
838void
839rxvt_term::find_resources (const char *n_prefix, const char *c_prefix, int mode,
840 Bool (*proc)(XrmDatabase *, XrmBindingList, XrmQuarkList, XrmRepresentation *, XrmValue *, XPointer))
841{ 903{
842 /* 904 /*
843 * [R5 or later]: enumerate the resource database 905 * [R5 or later]: enumerate the resource database
844 */ 906 */
907 assert (!name_p == !class_p); // both must be specified, or missing
908
909#ifdef KEYSYM_RESOURCE
910 rxvt_enumerate_closure closure = { this, cb, name_p ? 1 : 0 };
911
845 XrmDatabase database = XrmGetDatabase (dpy); 912 XrmDatabase database = XrmGetDatabase (dpy);
846 XrmName name_prefix[3]; 913 XrmName name_prefix[3];
847 XrmClass class_prefix[3]; 914 XrmClass class_prefix[3];
848 915
849 name_prefix[0] = XrmStringToName (rs[Rs_name]); 916 name_prefix[1] = name_p ? XrmStringToName (name_p) : NULLQUARK;
850 name_prefix[1] = XrmStringToName (n_prefix);
851 name_prefix[2] = NULLQUARK; 917 name_prefix[2] = NULLQUARK;
852 class_prefix[0] = XrmStringToName (RESCLASS); 918 class_prefix[1] = class_p ? XrmStringToName (class_p) : NULLQUARK;
853 class_prefix[1] = XrmStringToName (c_prefix);
854 class_prefix[2] = NULLQUARK; 919 class_prefix[2] = NULLQUARK;
855 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 920
921# ifdef RESFALLBACK
922 name_prefix[0] = class_prefix[0] = XrmStringToName (RESFALLBACK);
856 XrmEnumerateDatabase (database, name_prefix, class_prefix, 923 XrmEnumerateDatabase (database, name_prefix, class_prefix,
857 mode, proc, NULL); 924 XrmEnumAllLevels, rxvt_enumerate_helper, (XPointer)&closure);
858# ifdef RESFALLBACK 925# endif
926
859 name_prefix[0] = class_prefix[0] = XrmStringToName (RESFALLBACK); 927 name_prefix[0] = class_prefix[0] = XrmStringToName (RESCLASS);
860 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
861 XrmEnumerateDatabase (database, name_prefix, class_prefix, 928 XrmEnumerateDatabase (database, name_prefix, class_prefix,
862 mode, proc, NULL); 929 XrmEnumAllLevels, rxvt_enumerate_helper, (XPointer)&closure);
930
931 name_prefix[0] = class_prefix[0] = XrmStringToName (rs[Rs_name]);
932 XrmEnumerateDatabase (database, name_prefix, class_prefix,
933 XrmEnumAllLevels, rxvt_enumerate_helper, (XPointer)&closure);
863# endif 934#endif
864} 935}
936
937void
938rxvt_term::extract_keysym_resources ()
939{
940#ifdef KEYSYM_RESOURCE
941 enumerate_keysym_resources (rxvt_define_key);
865#endif 942#endif
943}
866 944
867/*----------------------- end-of-file (C source) -----------------------*/ 945/*----------------------- end-of-file (C source) -----------------------*/
946

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