Mercurial > hg > xemacs-beta
annotate lwlib/xlwcheckbox.h @ 5776:65d65b52d608
Pass character count from coding systems to buffer insertion code.
src/ChangeLog addition:
2014-01-16 Aidan Kehoe <kehoea@parhasard.net>
Pass character count information from the no-conversion and
unicode coding systems to the buffer insertion code, making
#'find-file on large buffers a little snappier (if
ERROR_CHECK_TEXT is not defined).
* file-coding.c:
* file-coding.c (coding_character_tell): New.
* file-coding.c (conversion_coding_stream_description): New.
* file-coding.c (no_conversion_convert):
Update characters_seen when decoding.
* file-coding.c (no_conversion_character_tell): New.
* file-coding.c (lstream_type_create_file_coding): Create the
no_conversion type with data.
* file-coding.c (coding_system_type_create):
Make the character_tell method available here.
* file-coding.h:
* file-coding.h (struct coding_system_methods):
Add a new character_tell() method, passing charcount information
from the coding systems to the buffer code, avoiding duplicate
bytecount-to-charcount work especially with large buffers.
* fileio.c (Finsert_file_contents_internal):
Update this to pass charcount information to
buffer_insert_string_1(), if that is available from the lstream code.
* insdel.c:
* insdel.c (buffer_insert_string_1):
Add a new CCLEN argument, giving the character count of the string
to insert. It can be -1 to indicate that te function should work
it out itself using bytecount_to_charcount(), as it used to.
* insdel.c (buffer_insert_raw_string_1):
* insdel.c (buffer_insert_lisp_string_1):
* insdel.c (buffer_insert_ascstring_1):
* insdel.c (buffer_insert_emacs_char_1):
* insdel.c (buffer_insert_from_buffer_1):
* insdel.c (buffer_replace_char):
Update these functions to use the new calling convention.
* insdel.h:
* insdel.h (buffer_insert_string):
Update this header to reflect the new buffer_insert_string_1()
argument.
* lstream.c (Lstream_character_tell): New.
Return the number of characters *read* and seen by the consumer so
far, taking into account the unget buffer, and buffered reading.
* lstream.c (Lstream_unread):
Update unget_character_count here as appropriate.
* lstream.c (Lstream_rewind):
Reset unget_character_count here too.
* lstream.h:
* lstream.h (struct lstream):
Provide the character_tell method, add a new field,
unget_character_count, giving the number of characters ever passed
to Lstream_unread().
Declare Lstream_character_tell().
Make Lstream_ungetc(), which happens to be unused, an inline
function rather than a macro, in the course of updating it to
modify unget_character_count.
* print.c (output_string):
Use the new argument to buffer_insert_string_1().
* tests.c:
* tests.c (Ftest_character_tell):
New test function.
* tests.c (syms_of_tests):
Make it available.
* unicode.c:
* unicode.c (struct unicode_coding_stream):
* unicode.c (unicode_character_tell):
New method.
* unicode.c (unicode_convert):
Update the character counter as appropriate.
* unicode.c (coding_system_type_create_unicode):
Make the character_tell method available.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Thu, 16 Jan 2014 16:27:52 +0000 |
| parents | 308d34e9f07d |
| children |
| rev | line source |
|---|---|
| 398 | 1 /* Checkbox Widget for XEmacs. |
| 2 Copyright (C) 1999 Edward A. Falk | |
| 3 | |
| 4 This file is part of XEmacs. | |
| 5 | |
|
5402
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
398
diff
changeset
|
6 XEmacs is free software: you can redistribute it and/or modify it |
| 398 | 7 under the terms of the GNU General Public License as published by the |
|
5402
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
398
diff
changeset
|
8 Free Software Foundation, either version 3 of the License, or (at your |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
398
diff
changeset
|
9 option) any later version. |
| 398 | 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 | |
|
5402
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
398
diff
changeset
|
17 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 398 | 18 |
| 19 /* Synched up with: Checkbox.h 1.1 */ | |
| 20 | |
| 21 /* | |
| 22 * Checkbox.h - Checkbox widget | |
| 23 * | |
| 24 * Author: Edward A. Falk | |
| 25 * falk@falconer.vip.best.com | |
| 26 * | |
| 27 * Date: June 30, 1997 | |
| 28 */ | |
| 29 | |
| 30 #ifndef _XawCheckbox_h | |
| 31 #define _XawCheckbox_h | |
| 32 | |
| 33 /*********************************************************************** | |
| 34 * | |
| 35 * Checkbox Widget | |
| 36 * | |
| 37 * The Checkbox widget is identical to the Radio widget in behavior but | |
| 38 * not in appearance. The Checkbox widget looks like a small diamond | |
| 39 * shaped button to the left of the label. | |
| 40 * | |
| 41 ***********************************************************************/ | |
| 42 | |
| 43 #include "xlwradio.h" | |
| 44 | |
| 45 /* Resources: | |
| 46 | |
| 47 Name Class RepType Default Value | |
| 48 ---- ----- ------- ------------- | |
| 49 tristate Tristate Boolean FALSE | |
| 50 | |
| 51 radioGroup RadioGroup Widget NULL | |
| 52 radioData RadioData Pointer (XPointer) Widget | |
| 53 state State Boolean Off | |
| 54 background Background Pixel XtDefaultBackground | |
| 55 bitmap Pixmap Pixmap None | |
| 56 border BorderColor Pixel XtDefaultForeground | |
| 57 borderWidth BorderWidth Dimension 1 | |
| 58 callback Callback Pointer NULL | |
| 59 cursor Cursor Cursor None | |
| 60 destroyCallback Callback Pointer NULL | |
| 61 font Font XFontStructx* XtDefaultFont | |
| 62 foreground Foreground Pixel XtDefaultForeground | |
| 63 height Height Dimension text height | |
| 64 highlightThickness Thickness Dimension 2 | |
| 65 insensitiveBorder sensitive Pixmap Gray | |
| 66 internalHeight Height Dimension 2 | |
| 67 internalWidth Width Dimension 4 | |
| 68 justify Justify XtJustify XtJustifyCenter | |
| 69 label Label String NULL | |
| 70 mappedWhenManaged MappedWhenManaged Boolean True | |
| 71 resize Resize Boolean True | |
| 72 sensitive Sensitive Boolean True | |
| 73 width Width Dimension text width | |
| 74 x Position Position 0 | |
| 75 y Position Position 0 | |
| 76 | |
| 77 */ | |
| 78 | |
| 79 /* | |
| 80 * These should be in StringDefs.h but aren't so we will define | |
| 81 * them here if they are needed. | |
| 82 */ | |
| 83 | |
| 84 | |
| 85 #define XtCTristate "Tristate" | |
| 86 | |
| 87 #define XtNtristate "tristate" | |
| 88 | |
| 89 extern WidgetClass checkboxWidgetClass; | |
| 90 | |
| 91 typedef struct _CheckboxClassRec *CheckboxWidgetClass; | |
| 92 typedef struct _CheckboxRec *CheckboxWidget; | |
| 93 | |
| 94 | |
| 95 /************************************************************ | |
| 96 * | |
| 97 * Public Functions | |
| 98 * | |
| 99 ************************************************************/ | |
| 100 | |
| 101 #endif /* _XawCheckbox_h */ |