Mercurial > hg > xemacs-beta
annotate lwlib/lwlib-internal.h @ 5089:99f8ebc082d9
Make #'substring an alias of #'subseq; give the latter the byte code.
src/ChangeLog addition:
2010-03-03 Aidan Kehoe <kehoea@parhasard.net>
* fns.c (Fsubstring): Removed.
* search.c (Freplace_match):
* minibuf.c (Ftry_completion):
* lisp.h:
* keymap.c (ensure_meta_prefix_char_keymapp):
* dired.c (user_name_completion, file_name_completion):
* console-x.c (x_canonicalize_console_connection):
* bytecode.c (Bsubseq):
* bytecode-ops.h (subseq):
Move #'substring to Lisp, as an alias for #'subseq; change all
C Fsubstring() calls to Fsubseq(), change the Bsubstring bytecode
to Bsubseq.
Motivation; not accepting vectors in #'substring is incompatible
with GNU, and Common Lisp prefers #'subseq, it has no #'substring.
lisp/ChangeLog addition:
2010-03-03 Aidan Kehoe <kehoea@parhasard.net>
Move byte code #o117 to #'subseq, not #'substring.
Make #'substring available as an alias for #'subseq in Lisp.
* bytecomp.el (79, subseq, substring):
* bytecomp.el (byte-compile-subseq): New.
* update-elc.el (update-elc-chop-extension): Use #'subseq, not
#'substring, the latter is not yet available.
* subr.el (substring): New alias, to #'subseq.
man/ChangeLog addition:
2010-03-03 Aidan Kehoe <kehoea@parhasard.net>
* lispref/tips.texi (Comment Tips):
* lispref/text.texi (Text Properties):
* lispref/strings.texi (Creating Strings):
* lispref/processes.texi (Input to Processes):
* lispref/functions.texi (Argument List):
* lispref/extents.texi (Duplicable Extents):
Move examples that used substring to using subseq; in
strings.texi, do not change the examples, but document that in
this XEmacs, it is an alias for subseq, and that there may be some
incompatibilities if you depend on that.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Wed, 03 Mar 2010 18:40:12 +0000 |
| parents | 03ab78e48ef6 |
| children | ba07c880114a |
| rev | line source |
|---|---|
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4894
03ab78e48ef6
Add copyright and license information based on Ben's recollections.
Jerry James <james@xemacs.org>
parents:
3025
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1 /* Implementation-specific definitions for the Lucid Widget Library. |
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03ab78e48ef6
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parents:
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2 Copyright (C) 1992 Lucid, Inc. |
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3 Copyright (C) 2000 Ben Wing. |
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4 |
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5 This file is part of the Lucid Widget Library. |
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6 |
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7 The Lucid Widget Library is free software; you can redistribute it and/or |
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8 modify it under the terms of the GNU General Public License as published by |
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03ab78e48ef6
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parents:
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9 the Free Software Foundation; either version 1, or (at your option) |
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10 any later version. |
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11 |
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12 The Lucid Widget Library is distributed in the hope that it will be useful, |
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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03ab78e48ef6
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15 GNU General Public License for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with XEmacs; see the file COPYING. If not, write to |
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19 the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, |
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20 Boston, MA 02110-1301, USA. */ |
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21 |
| 440 | 22 #ifndef INCLUDED_lwlib_internal_h_ |
| 23 #define INCLUDED_lwlib_internal_h_ | |
| 428 | 24 |
| 25 #include "lwlib.h" | |
| 26 | |
| 448 | 27 #ifdef USE_ASSERTIONS |
| 28 /* Highly dubious kludge */ | |
| 29 /* (thanks, Jamie, I feel better now -- ben) */ | |
| 1650 | 30 EXTERN_C void assert_failed (const char *, int, const char *); |
| 448 | 31 # define abort() (assert_failed (__FILE__, __LINE__, "abort()")) |
| 3025 | 32 # define assert(x) ((x) ? (void) 0 : assert_failed (__FILE__, __LINE__, #x)) |
| 448 | 33 #else |
| 34 # ifdef DEBUG_XEMACS | |
| 3025 | 35 # define assert(x) ((x) ? (void) 0 : (void) abort ()) |
| 448 | 36 # else |
| 3025 | 37 # define assert(x) ((void) 0) |
| 448 | 38 # endif |
| 39 #endif | |
| 40 | |
| 428 | 41 /* This represents a single widget within a widget tree. All the |
| 42 widgets in a widget tree are chained through the `next' field. | |
| 43 `info' is a back pointer to the widget tree. */ | |
| 44 | |
| 45 typedef struct _widget_instance | |
| 46 { | |
| 47 Widget widget; | |
| 48 Widget parent; | |
| 49 Boolean pop_up_p; | |
| 50 struct _widget_info* info; | |
| 51 struct _widget_instance* next; | |
| 52 } widget_instance; | |
| 53 | |
| 54 /* This represents a single widget tree, such as a single menubar. | |
| 55 The global variable `all_widget_info' lists all widget trees, | |
| 56 chained through the `next' field of this structure. */ | |
| 57 | |
| 58 typedef struct _widget_info | |
| 59 { | |
| 60 char* type; | |
| 61 char* name; | |
| 62 LWLIB_ID id; | |
| 63 widget_value* val; | |
| 64 Boolean busy; | |
| 65 lw_callback pre_activate_cb; | |
| 66 lw_callback selection_cb; | |
| 67 lw_callback post_activate_cb; | |
| 68 struct _widget_instance* instances; | |
| 69 struct _widget_info* next; | |
| 70 } widget_info; | |
| 71 | |
| 72 typedef Widget | |
| 73 (*widget_creation_function) (widget_instance* instance); | |
| 74 | |
| 75 typedef struct _widget_creation_entry | |
| 76 { | |
| 442 | 77 const char* type; |
| 428 | 78 widget_creation_function function; |
| 79 } widget_creation_entry; | |
| 80 | |
| 81 /* update all other instances of a widget. Can be used in a callback when | |
| 442 | 82 a widget has been used by the user */ |
| 428 | 83 void |
| 84 lw_internal_update_other_instances (Widget widget, XtPointer closure, | |
| 85 XtPointer call_data); | |
| 86 | |
| 87 /* get the widget_value for a widget in a given instance */ | |
| 88 widget_value* | |
| 89 lw_get_widget_value_for_widget (widget_instance* instance, Widget w); | |
| 90 | |
| 91 widget_info *lw_get_widget_info (LWLIB_ID id); | |
| 92 | |
| 440 | 93 #endif /* INCLUDED_lwlib_internal_h_ */ |