Mercurial > hg > xemacs-beta
annotate modules/zlib/zlib.c @ 5751:2b8edd304c2b
Avoid throwing an error with misc-user events in isearch-pre-command-hook.
lisp/ChangeLog addition:
2013-08-05 Aidan Kehoe <kehoea@parhasard.net>
* isearch-mode.el (isearch-pre-command-hook):
If this function is called and (this-command-keys) contains
misc-user events, #'key-binding throws an error.
Eddie Corns and Alex Belits describe this happening in tracker
issue 336, and we can avoid this by catching the error and
handling the misc-user event in the same way that #'dispatch-event
does.
I haven't reproduced the actual error they describe, and welcome
testing to make sure it's gone.
Thank you Eddie, thank you Alex!
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Mon, 05 Aug 2013 13:34:27 +0100 |
| parents | 308d34e9f07d |
| children |
| rev | line source |
|---|---|
| 428 | 1 /* zlib interface for XEmacs. |
| 2 Copyright (C) 1998 Free Software Foundation, Inc. | |
| 3 | |
| 4 This file is part of XEmacs. | |
| 5 | |
|
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6 XEmacs is free software: you can redistribute it and/or modify it |
| 428 | 7 under the terms of the GNU General Public License as published by the |
|
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8 Free Software Foundation, either version 3 of the License, or (at your |
|
308d34e9f07d
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9 option) any later version. |
| 428 | 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 | |
|
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17 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 428 | 18 |
| 19 /* Synched up with: Not in FSF. */ | |
| 20 | |
| 21 /* Author: William Perry <wmperry@aventail.com> */ | |
| 22 | |
| 23 #include <emodules.h> | |
| 24 | |
| 25 DEFUN ("compress", Fcompress, 1, 6, 0, /* | |
| 26 Return the compressed version of an object. | |
| 27 OBJECT is either a string or a buffer. | |
| 28 Optional argument LEVEL specifies how much to compress - valid range is 0 - 9. | |
| 29 Optional arguments START and END denote buffer positions for compressing | |
| 30 a portion of OBJECT. The optional CODING argument specifies the coding | |
| 31 system the text is to be represented in while computing the digest. This only | |
| 32 has meaning with MULE, and defaults to the current format of the data. | |
| 33 If ERROR-ME-NOT is nil, report an error if the coding system can't be | |
| 34 determined. Else assume binary coding if all else fails. | |
| 35 */ | |
| 36 (object, level, start, end, coding, error_me_not)) | |
| 37 { | |
| 38 return(Qnil); | |
| 39 } | |
| 40 | |
| 41 DEFUN ("decompress", Fdecompress, 1, 5, 0, /* | |
| 42 Uncompress an object. | |
| 43 OBJECT is either a string or a buffer. | |
| 44 Optional arguments START and END denote buffer positions for decompressing | |
| 45 a portion of OBJECT. The optional CODING argument specifies the coding | |
| 46 system the text is to be represented in while computing the digest. This only | |
| 47 has meaning with MULE, and defaults to the current format of the data. | |
| 48 If ERROR-ME-NOT is nil, report an error if the coding system can't be | |
| 49 determined. Else assume binary coding if all else fails. | |
| 50 */ | |
| 51 (object, start, end, coding, error_me_not)) | |
| 52 { | |
| 53 return(Qnil); | |
| 54 } | |
| 55 | |
| 56 void | |
| 57 syms_of_zlib (void) | |
| 58 { | |
| 59 DEFSUBR(Fcompress); | |
| 60 DEFSUBR(Fdecompress); | |
| 61 } | |
| 62 | |
| 63 void | |
| 64 vars_of_zlib (void) | |
| 65 { | |
| 66 Fprovide (intern ("zlib")); | |
| 67 } |