Mercurial > hg > xemacs-beta
annotate src/console-gtk.c @ 5041:efaa6cd845e5
add regexp-debugging
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2010-02-15 Ben Wing <ben@xemacs.org>
* regex.c:
* regex.c (DEBUG_FAIL_PRINT1):
* regex.c (PUSH_FAILURE_POINT):
* regex.c (POP_FAILURE_POINT):
* regex.c (regex_compile):
* regex.c (re_match_2_internal):
* regex.h:
* search.c:
* search.c (search_buffer):
* search.c (debug_regexps_changed):
* search.c (vars_of_search):
Add an internal variable debug_regexps and a corresponding Lisp
variable `debug-regexps' that takes a list of areas in which to
display debugging info about regex compilation and matching
(currently three areas exist). Use existing debugging code
already in regex.c and modify it so that it recognizes the
debug_regexps variable and the flags in it.
Rename variable `debug-xemacs-searches' to just `debug-searches',
consistent with other debug vars.
tests/ChangeLog addition:
2010-02-15 Ben Wing <ben@xemacs.org>
* automated/search-tests.el (let):
* automated/search-tests.el (boundp):
debug-xemacs-searches renamed to debug-searches.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Mon, 15 Feb 2010 21:51:22 -0600 |
| parents | 19a72041c5ed |
| children | 71ee43b8a74d |
| rev | line source |
|---|---|
| 462 | 1 /* Console functions for X windows. |
| 2 Copyright (C) 1996 Ben Wing. | |
| 3 | |
| 4 This file is part of XEmacs. | |
| 5 | |
| 6 XEmacs is free software; you can redistribute it and/or modify it | |
| 7 under the terms of the GNU General Public License as published by the | |
| 8 Free Software Foundation; either version 2, or (at your option) any | |
| 9 later version. | |
| 10 | |
| 11 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 for more details. | |
| 15 | |
| 16 You should have received a copy of the GNU General Public License | |
| 17 along with XEmacs; see the file COPYING. If not, write to | |
| 18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 19 Boston, MA 02111-1307, USA. */ | |
| 20 | |
| 21 /* Synched up with: Not in FSF. */ | |
| 22 | |
| 23 /* Authorship: | |
| 24 | |
| 25 Ben Wing: January 1996, for 19.14. | |
| 26 William Perry: April 2000, for 21.1 (Gtk version) | |
| 27 */ | |
| 28 | |
| 29 #include <config.h> | |
| 30 #include "lisp.h" | |
| 31 | |
| 32 #include "process.h" /* canonicalize_host_name */ | |
| 33 #include "redisplay.h" /* for display_arg */ | |
| 34 | |
| 2828 | 35 #include "charset.h" |
| 36 #include "elhash.h" | |
| 37 | |
| 872 | 38 #include "console-gtk-impl.h" |
| 39 | |
| 462 | 40 DEFINE_CONSOLE_TYPE (gtk); |
| 41 | |
|
4380
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
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42 Lisp_Object Vgtk_seen_characters; |
|
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
43 |
| 462 | 44 static int |
| 2286 | 45 gtk_initially_selected_for_input (struct console *UNUSED (con)) |
| 462 | 46 { |
| 47 return 1; | |
| 48 } | |
| 49 | |
| 50 /* Remember, in all of the following functions, we have to verify | |
| 51 the integrity of our input, because the generic functions don't. */ | |
| 52 | |
| 53 static Lisp_Object | |
| 2286 | 54 gtk_device_to_console_connection (Lisp_Object connection, |
| 55 Error_Behavior UNUSED (errb)) | |
| 462 | 56 { |
| 57 /* Strip the trailing .# off of the connection, if it's there. */ | |
| 58 | |
| 59 if (NILP (connection)) | |
| 60 return Qnil; | |
| 61 else | |
| 62 { | |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4432
diff
changeset
|
63 connection = build_ascstring ("gtk"); |
| 462 | 64 } |
| 65 return connection; | |
| 66 } | |
| 67 | |
| 68 static Lisp_Object | |
| 69 gtk_semi_canonicalize_console_connection (Lisp_Object connection, | |
| 2286 | 70 Error_Behavior UNUSED (errb)) |
| 462 | 71 { |
| 72 struct gcpro gcpro1; | |
| 73 | |
| 74 GCPRO1 (connection); | |
| 75 | |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4432
diff
changeset
|
76 connection = build_ascstring ("gtk"); |
| 462 | 77 |
| 78 RETURN_UNGCPRO (connection); | |
| 79 } | |
| 80 | |
| 81 static Lisp_Object | |
| 2286 | 82 gtk_canonicalize_console_connection (Lisp_Object connection, |
| 83 Error_Behavior UNUSED (errb)) | |
| 462 | 84 { |
| 85 Lisp_Object hostname = Qnil; | |
| 86 struct gcpro gcpro1, gcpro2; | |
| 87 | |
| 88 GCPRO2 (connection, hostname); | |
| 89 | |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4432
diff
changeset
|
90 connection = build_ascstring ("gtk"); |
| 462 | 91 |
| 92 RETURN_UNGCPRO (connection); | |
| 93 } | |
| 94 | |
| 95 static Lisp_Object | |
| 96 gtk_semi_canonicalize_device_connection (Lisp_Object connection, | |
| 2286 | 97 Error_Behavior UNUSED (errb)) |
| 462 | 98 { |
| 99 struct gcpro gcpro1; | |
| 100 | |
| 101 GCPRO1 (connection); | |
| 102 | |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4432
diff
changeset
|
103 connection = build_ascstring("gtk"); |
| 462 | 104 |
| 105 RETURN_UNGCPRO (connection); | |
| 106 } | |
| 107 | |
| 108 static Lisp_Object | |
| 2286 | 109 gtk_canonicalize_device_connection (Lisp_Object connection, |
| 110 Error_Behavior UNUSED (errb)) | |
| 462 | 111 { |
| 112 struct gcpro gcpro1; | |
| 113 | |
| 114 GCPRO1 (connection); | |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4432
diff
changeset
|
115 connection = build_ascstring("gtk"); |
| 462 | 116 |
| 117 RETURN_UNGCPRO (connection); | |
| 118 } | |
| 119 | |
| 2828 | 120 extern Lisp_Object gtk_keysym_to_character(guint keysym); |
| 121 | |
| 122 static Lisp_Object | |
| 123 gtk_perhaps_init_unseen_key_defaults (struct console *UNUSED(con), | |
| 124 Lisp_Object key) | |
| 125 { | |
| 126 Lisp_Object char_to_associate = Qnil; | |
|
4380
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
127 extern Lisp_Object Vcurrent_global_map, Qcharacter_of_keysym; |
| 2828 | 128 |
| 129 if (SYMBOLP(key)) | |
| 130 { | |
| 131 gchar *symbol_name; | |
| 132 DECLARE_EISTRING(ei_symname); | |
| 133 | |
| 134 eicpy_rawz(ei_symname, XSTRING_DATA(symbol_name(XSYMBOL(key)))); | |
| 135 | |
| 136 /* No information on the coding system of the string key names in GDK, | |
| 137 to my knowledge. Defaulting to binary, */ | |
| 138 eito_external(ei_symname, Qbinary); | |
| 139 symbol_name = eiextdata(ei_symname); | |
| 140 | |
| 141 /* GTK 2.0 has an API we can use, and makes this available in gdkkeys.h | |
| 142 | |
| 143 This has yet to be compiled, because XEmacs' GTK support hasn't yet moved | |
| 144 to 2.0. So if you're porting XEmacs to GTK 2.0, bear that in mind. */ | |
| 145 char_to_associate | |
| 146 #ifdef __GDK_KEYS_H__ | |
| 147 = Funicode_to_char | |
| 148 (make_int(gdk_keyval_to_unicode | |
| 149 (gdk_keyval_from_name(symbol_name))), Qnil); | |
| 150 #else /* GTK 1.whatever doesn't. Use the X11 map. */ | |
| 151 = gtk_keysym_to_character(gdk_keyval_from_name(symbol_name)); | |
| 152 #endif | |
| 153 } | |
| 154 else | |
| 155 { | |
| 156 CHECK_CHAR(key); | |
|
4380
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
157 char_to_associate = key; |
| 2828 | 158 } |
| 159 | |
|
4380
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
160 if (!(HASH_TABLEP(Vgtk_seen_characters))) |
| 2828 | 161 { |
|
4380
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
162 Vgtk_seen_characters = make_lisp_hash_table (128, HASH_TABLE_NON_WEAK, |
| 2828 | 163 HASH_TABLE_EQUAL); |
| 164 } | |
| 165 | |
| 166 /* Might give the user an opaque error if make_lisp_hash_table fails, | |
| 167 but it shouldn't crash. */ | |
|
4380
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
168 CHECK_HASH_TABLE(Vgtk_seen_characters); |
| 2828 | 169 |
| 170 if (EQ(char_to_associate, Qnil) /* If there's no char to bind, */ | |
| 171 || (XCHAR(char_to_associate) < 0x80) /* or it's ASCII */ | |
|
4380
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
172 || !NILP(Fgethash(key, Vgtk_seen_characters, Qnil))) /* Or we've seen |
| 2828 | 173 it already, */ |
| 174 { | |
| 175 /* then don't bind the key. */ | |
| 176 return Qnil; | |
| 177 } | |
| 178 | |
| 179 if (NILP (Flookup_key (Vcurrent_global_map, key, Qnil))) | |
|
4432
87ef74baf946
Fix GTK build-breaking typo.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4380
diff
changeset
|
180 { |
|
87ef74baf946
Fix GTK build-breaking typo.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4380
diff
changeset
|
181 Fputhash(key, Qt, Vgtk_seen_characters); |
| 2828 | 182 Fdefine_key (Vcurrent_global_map, key, Qself_insert_command); |
| 183 if (SYMBOLP(key)) | |
| 184 { | |
| 185 Fput (key, Qcharacter_of_keysym, char_to_associate); | |
| 186 } | |
| 187 return Qt; | |
| 188 } | |
| 189 | |
| 190 return Qnil; | |
| 191 } | |
| 192 | |
| 462 | 193 void |
| 194 console_type_create_gtk (void) | |
| 195 { | |
| 196 INITIALIZE_CONSOLE_TYPE (gtk, "gtk", "console-gtk-p"); | |
| 197 | |
| 198 CONSOLE_HAS_METHOD (gtk, semi_canonicalize_console_connection); | |
| 199 CONSOLE_HAS_METHOD (gtk, canonicalize_console_connection); | |
| 200 CONSOLE_HAS_METHOD (gtk, semi_canonicalize_device_connection); | |
| 201 CONSOLE_HAS_METHOD (gtk, canonicalize_device_connection); | |
| 202 CONSOLE_HAS_METHOD (gtk, device_to_console_connection); | |
| 203 CONSOLE_HAS_METHOD (gtk, initially_selected_for_input); | |
| 2828 | 204 CONSOLE_HAS_METHOD (gtk, perhaps_init_unseen_key_defaults); |
| 462 | 205 /* CONSOLE_HAS_METHOD (gtk, delete_console); */ |
| 206 } | |
| 207 | |
| 208 void | |
| 209 reinit_console_type_create_gtk (void) | |
| 210 { | |
| 211 REINITIALIZE_CONSOLE_TYPE (gtk); | |
| 212 } | |
|
4380
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
213 |
|
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
214 void |
|
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
215 vars_of_console_gtk (void) |
|
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
216 { |
|
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
217 staticpro (&Vgtk_seen_characters); |
|
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
218 Vgtk_seen_characters = Qnil; |
|
461fdb92f3b6
Correct the perhaps_init_unseen_key_defaults GTK code; don't override X11 fonts.
Aidan Kehoe <kehoea@parhasard.net>
parents:
2828
diff
changeset
|
219 } |