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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.180 by sf-exg, Sat Aug 16 10:51:23 2014 UTC vs.
Revision 1.194 by root, Tue Sep 17 20:38:53 2019 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 3 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.
… …
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 SWCH ("dockapp", Opt_dockapp, 0, "start as dockapp"),
102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"), 102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
103 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"), 104 STRG (Rs_multiClickTime, "multiClickTime", "mc", "number", "maximum time (in ms) between multi-click selections"),
105 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"), 105 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
106 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"), 106 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
107 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"),
108 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"), 108 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
109 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"), 109 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
… …
113 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"),
114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL), 114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
115 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"),
116 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"), 116 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"), 117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
118#if BG_IMAGE_FROM_ROOT
119 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
120 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
121 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
122 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
123 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
124#endif
125#if OFF_FOCUS_FADING 118#if OFF_FOCUS_FADING
126 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"),
127 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"),
128#endif 121#endif
129 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"), 122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
… …
194 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 187 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
195#endif /* NO_CURSORCOLOR */ 188#endif /* NO_CURSORCOLOR */
196 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), 189 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
197 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"),
198 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), 191 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
199#if BG_IMAGE_FROM_FILE
200 RSTRG (Rs_path, "path", "search path"),
201 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
202#endif
203#if ENABLE_EWMH 192#if ENABLE_EWMH
204 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"), 193 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
194#endif
195#ifdef HAVE_XMU
196 RSTRG (Rs_pointerShape, "pointerShape", "string"),
205#endif 197#endif
206 /* fonts: command-line option = resource name */ 198 /* fonts: command-line option = resource name */
207 STRG (Rs_font, "font", "fn", "fontname", "normal text font"), 199 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
208#if ENABLE_STYLES 200#if ENABLE_STYLES
209 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), 201 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
… …
625 return 0; 617 return 0;
626} 618}
627 619
628/*}}} */ 620/*}}} */
629 621
630#ifndef NO_RESOURCES
631/*----------------------------------------------------------------------*/ 622/*----------------------------------------------------------------------*/
632 623
633# ifdef KEYSYM_RESOURCE 624#ifdef KEYSYM_RESOURCE
634static void 625static void
635rxvt_define_key (rxvt_term *term, const char *k, const char *v) 626rxvt_define_key (rxvt_term *term, const char *k, const char *v)
636{ 627{
637 term->bind_action (k, v); 628 term->bind_action (k, v);
638}
639
640/*
641 * Define key from XrmEnumerateDatabase.
642 * quarks will be something like
643 * "rxvt" "keysym" "0xFF01"
644 * value will be a string
645 */
646static int
647rxvt_keysym_enumerate_helper (
648 XrmDatabase *database ecb_unused,
649 XrmBindingList bindings ecb_unused,
650 XrmQuarkList quarks,
651 XrmRepresentation *type ecb_unused,
652 XrmValue *value,
653 XPointer closure
654)
655{
656 int last;
657
658 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
659 ;
660
661 rxvt_term *term = (rxvt_term *)(((void **)closure)[0]);
662 void (*cb)(rxvt_term *, const char *, const char *)
663 = (void (*)(rxvt_term *, const char *, const char *))
664 (((void **)closure)[1]);
665
666 cb (term, XrmQuarkToString (quarks[last - 1]), (char *)value->addr);
667
668 return False;
669} 629}
670 630
671/* 631/*
672 * look for something like this (XK_Delete) 632 * look for something like this (XK_Delete)
673 * rxvt*keysym.0xFFFF: "\177" 633 * rxvt*keysym.0xFFFF: "\177"
… …
707 { "4", 1, Mod4Mask }, 667 { "4", 1, Mod4Mask },
708 { "5", 1, Mod5Mask }, 668 { "5", 1, Mod5Mask },
709}; 669};
710 670
711int 671int
712rxvt_term::bind_action (const char *str, const char *arg) 672rxvt_term::parse_keysym (const char *str, unsigned int &state)
713{ 673{
714 int sym; 674 int sym;
715 unsigned int state = 0;
716 const char *key = strrchr (str, '-'); 675 const char *key = strrchr (str, '-');
676
677 state = 0;
717 678
718 if (!key) 679 if (!key)
719 key = str; 680 key = str;
720 else 681 else
721 key++; 682 key++;
722 683
723 // string or key is empty 684 // string or key is empty
724 if (*arg == '\0' || *key == '\0') 685 if (*key == '\0')
725 return -1; 686 return -1;
726 687
727 // parse modifiers 688 // parse modifiers
728 while (str < key) 689 while (str < key)
729 { 690 {
… …
754 sym = strtol (str, &end, 16); 715 sym = strtol (str, &end, 16);
755 if (*end) 716 if (*end)
756 return -1; 717 return -1;
757 } 718 }
758 719
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
759 wchar_t *ws = rxvt_mbstowcs (arg); 732 wchar_t *ws = rxvt_mbstowcs (arg);
760 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)))
761 keyboard->register_action (sym, state, ws); 734 keyboard->register_action (sym, state, ws);
762 735
763 free (ws); 736 free (ws);
764 return 1; 737 return 1;
765} 738}
766 739
767# endif /* KEYSYM_RESOURCE */ 740#endif /* KEYSYM_RESOURCE */
768#endif /* NO_RESOURCES */
769 741
770static char * 742static char *
771get_res (XrmDatabase database, const char *program, const char *option) 743get_res (XrmDatabase database, const char *program, const char *option)
772{ 744{
773 char resource[512]; 745 char resource[512];
… …
844 } 816 }
845 } 817 }
846#endif /* NO_RESOURCES */ 818#endif /* NO_RESOURCES */
847} 819}
848 820
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 tighly bound quark, we skip it,
849 // as it is the exactly matched the prefix. Otherwise, it matched because
850 // it started with "*", in which case we assuime 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, fats path
875 else
876 {
877 // multiple components, slow path - should be rare, to 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
849void 901void
850rxvt_term::enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *)) 902rxvt_term::enumerate_resources (void (*cb)(rxvt_term *, const char *, const char *), const char *name_p, const char *class_p)
851{ 903{
852#ifndef NO_RESOURCES
853 /* 904 /*
854 * [R5 or later]: enumerate the resource database 905 * [R5 or later]: enumerate the resource database
855 */ 906 */
907 assert (!name_p == !class_p); // both must be specified, or missing
908
856# ifdef KEYSYM_RESOURCE 909#ifdef KEYSYM_RESOURCE
857 void *closure[2] = { 910 rxvt_enumerate_closure closure = { this, cb, name_p ? 1 : 0 };
858 (void *)this,
859 (void *)cb,
860 };
861 911
862 XrmDatabase database = XrmGetDatabase (dpy); 912 XrmDatabase database = XrmGetDatabase (dpy);
863 XrmName name_prefix[3]; 913 XrmName name_prefix[3];
864 XrmClass class_prefix[3]; 914 XrmClass class_prefix[3];
865 915
866 name_prefix[0] = XrmStringToName (rs[Rs_name]); 916 name_prefix[1] = name_p ? XrmStringToName (name_p) : NULLQUARK;
867 name_prefix[1] = XrmStringToName ("keysym");
868 name_prefix[2] = NULLQUARK; 917 name_prefix[2] = NULLQUARK;
869 class_prefix[0] = XrmStringToName (RESCLASS); 918 class_prefix[1] = class_p ? XrmStringToName (class_p) : NULLQUARK;
870 class_prefix[1] = XrmStringToName ("Keysym");
871 class_prefix[2] = NULLQUARK; 919 class_prefix[2] = NULLQUARK;
872 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 920
921# ifdef RESFALLBACK
922 name_prefix[0] = class_prefix[0] = XrmStringToName (RESFALLBACK);
873 XrmEnumerateDatabase (database, name_prefix, class_prefix, 923 XrmEnumerateDatabase (database, name_prefix, class_prefix,
874 XrmEnumOneLevel, rxvt_keysym_enumerate_helper, (XPointer)closure); 924 XrmEnumAllLevels, rxvt_enumerate_helper, (XPointer)&closure);
875# ifdef RESFALLBACK 925# endif
926
876 name_prefix[0] = class_prefix[0] = XrmStringToName (RESFALLBACK); 927 name_prefix[0] = class_prefix[0] = XrmStringToName (RESCLASS);
877 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
878 XrmEnumerateDatabase (database, name_prefix, class_prefix, 928 XrmEnumerateDatabase (database, name_prefix, class_prefix,
879 XrmEnumOneLevel, rxvt_keysym_enumerate_helper, (XPointer)closure); 929 XrmEnumAllLevels, rxvt_enumerate_helper, (XPointer)&closure);
880# endif 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);
881# endif 934#endif
882
883#endif /* NO_RESOURCES */
884} 935}
885 936
886void 937void
887rxvt_term::extract_keysym_resources () 938rxvt_term::extract_keysym_resources ()
888{ 939{
940#ifdef KEYSYM_RESOURCE
889 enumerate_keysym_resources (rxvt_define_key); 941 enumerate_keysym_resources (rxvt_define_key);
942#endif
890} 943}
891 944
892/*----------------------- end-of-file (C source) -----------------------*/ 945/*----------------------- end-of-file (C source) -----------------------*/
893 946

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