Mercurial > hg > xemacs-beta
annotate tests/tooltalk/make-client-frame.c @ 5753:dbd8305e13cb
Warn about non-string non-integer ARG to #'gensym, bytecomp.el.
lisp/ChangeLog addition:
2013-08-21 Aidan Kehoe <kehoea@parhasard.net>
* bytecomp.el:
* bytecomp.el (gensym):
* bytecomp.el (byte-compile-gensym): New.
Warn that gensym called in a for-effect context is unlikely to be
useful.
Warn about non-string non-integer ARGs, this is incorrect.
Am not changing the function to error with same, most code that
makes the mistake is has no problems, which is why it has survived
so long.
* window-xemacs.el (save-window-excursion/mapping):
* window.el (save-window-excursion):
Call #'gensym with a string, not a symbol.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Wed, 21 Aug 2013 19:02:59 +0100 |
| parents | 9fc91aa3a927 |
| children |
| rev | line source |
|---|---|
|
5408
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
1 /* make-client-frame.c - create a new frame in XEmacs using ToolTalk |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
2 Copyright (C) 1995 Sun Microsystems, Inc |
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9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
3 |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
4 Author: Vladimir Ivanovic <vladimir@Eng.Sun.COM> |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
5 |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
6 This file is part of XEmacs. |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
7 |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
8 XEmacs is free software: you can redistribute it and/or modify it |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
9 under the terms of the GNU General Public License as published by the |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
10 Free Software Foundation, either version 3 of the License, or (at your |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
11 option) any later version. |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
12 |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
13 XEmacs is distributed in the hope that it will be useful, but WITHOUT |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
16 for more details. |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
17 |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
18 You should have received a copy of the GNU General Public License |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
19 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 70 | 20 |
| 21 /* See `tooltalk-make-client-frame-handler' in the file | |
| 22 lisp/tooltalk/tooltalk-init.el for the receiver side. */ | |
| 23 | |
| 24 #include <desktop/tt_c.h> | |
| 25 #include <stdio.h> | |
| 26 #include <stdlib.h> | |
| 27 #include <sys/wait.h> | |
| 28 | |
| 29 Tt_status tter; | |
| 30 | |
| 31 #define exit_err_ptr(ptr) \ | |
| 32 if ((tter = tt_ptr_error(ptr)) != TT_OK) \ | |
| 33 { fprintf(stderr, "%d:%s\n", __LINE__, tt_status_message(tter)); exit(1); } | |
| 34 | |
| 35 #define exit_err(stat) \ | |
| 36 if ((tter = stat) != TT_OK) \ | |
| 37 { fprintf(stderr, "%d:%s\n", __LINE__, tt_status_message(tter)); exit(1); } | |
| 38 | |
| 39 Tt_callback_action callback_fn(Tt_message msg, Tt_pattern pat); | |
| 40 static Tt_message create_new_message(char *name, int height, int width); | |
| 41 static int initialize_tooltalk(void); | |
| 42 static void usage(void); | |
| 43 | |
| 44 static char* tt_procid; | |
| 45 | |
| 46 Tt_callback_action | |
| 47 callback_fn(Tt_message msg, Tt_pattern pat) | |
| 48 { | |
| 49 tt_message_destroy(msg); | |
| 50 return TT_CALLBACK_PROCESSED; | |
| 51 } | |
| 52 | |
| 53 static Tt_message | |
| 54 create_new_message(char *name, int height, int width) | |
| 55 { | |
| 56 Tt_message msg; | |
| 57 | |
| 58 msg = tt_message_create(); | |
| 59 exit_err_ptr(msg); | |
| 60 | |
| 61 exit_err(tt_message_address_set (msg, TT_PROCEDURE)); | |
| 62 exit_err(tt_message_class_set (msg, TT_REQUEST)); | |
| 63 exit_err(tt_message_scope_set (msg, TT_SESSION)); | |
| 64 exit_err(tt_message_op_set (msg, "emacs-make-client-frame")); | |
| 65 exit_err(tt_message_arg_add (msg, TT_IN, "string", name)); | |
| 66 exit_err(tt_message_iarg_add (msg, TT_IN, "int", height)); | |
| 67 exit_err(tt_message_iarg_add (msg, TT_IN, "int", width)); | |
| 68 exit_err(tt_message_callback_add(msg, callback_fn)); | |
| 69 | |
| 70 return msg; | |
| 71 } | |
| 72 | |
| 73 static int | |
| 74 initialize_tooltalk(void) { | |
| 75 int rcode; | |
| 76 | |
| 77 tt_procid = tt_open(); | |
| 78 if ((rcode = tt_ptr_error(tt_procid)) != TT_OK) { | |
| 79 return rcode; | |
| 80 } | |
| 81 | |
| 82 if ((rcode = tt_session_join(tt_default_session())) != TT_OK) { | |
| 83 return (rcode); | |
| 84 } | |
| 85 } | |
| 86 | |
| 87 | |
| 88 static void | |
| 89 usage(void) | |
| 90 { | |
| 91 fprintf(stderr, | |
| 92 "Usage: make-client-frame name height width\n\n"); | |
| 93 } | |
| 94 | |
| 95 void | |
| 96 main(argc, argv) | |
| 97 int argc; | |
| 98 char *argv[]; | |
| 99 { | |
| 100 | |
| 101 Tt_message msg; | |
| 102 | |
| 103 if (argc != 4) { | |
| 104 usage(); | |
| 105 exit(0); | |
| 106 } | |
| 107 | |
| 108 exit_err(initialize_tooltalk()); | |
| 109 | |
| 110 msg = create_new_message(argv[1], atoi(argv[2]), atoi(argv[3])); | |
| 111 | |
| 112 exit_err(tt_message_send(msg)); | |
| 113 | |
| 114 return; | |
| 115 } |