1 /*
2 * $Id: byte_swap.c,v 1.2 2001/06/14 18:16:14 ura Exp $
3 */
4
5 /*
6 * FreeWnn is a network-extensible Kana-to-Kanji conversion system.
7 * This file is part of FreeWnn.
8 *
9 * Copyright OMRON Corporation. 1987, 1988, 1989, 1990, 1991, 1992, 1999
10 * Copyright 1991, 1992 by Massachusetts Institute of Technology
11 *
12 * Author: OMRON SOFTWARE Co., Ltd. <freewnn@rd.kyoto.omronsoft.co.jp>
13 *
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation; either version 2, or (at your option)
17 * any later version.
18 *
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with GNU Emacs; see the file COPYING. If not, write to the
26 * Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27 *
28 * Commentary:
29 *
30 * Change log:
31 *
32 * Last modified date: 8,Feb.1999
33 *
34 * Code:
35 *
36 */
37
38 #include "commonhd.h"
39 #include "sdefine.h"
40 #include "xim.h"
41 #include "sheader.h"
42 #include "proto.h"
43 #include "ext.h"
44
45 unsigned long
byteswap_l(l)46 byteswap_l (l)
47 unsigned long l;
48 {
49 return (((l & 0xff) << 24) | ((l & 0xff00) << 8) | ((l & 0xff0000) >> 8) | ((l >> 24) & 0xff));
50 }
51
52 unsigned short
byteswap_s(s)53 byteswap_s (s)
54 unsigned short s;
55 {
56 return (((s & 0xff) << 8) | ((s >> 8) & 0xff));
57 }
58
59 void
byteswap_xevent(ev)60 byteswap_xevent (ev)
61 register XKeyEvent *ev;
62 {
63 ev->type = byteswap_l (ev->type);
64 ev->serial = byteswap_l (ev->serial);
65 ev->window = byteswap_l (ev->window);
66 ev->root = byteswap_l (ev->root);
67 ev->subwindow = byteswap_l (ev->subwindow);
68 ev->time = byteswap_l (ev->time);
69 ev->x_root = byteswap_l (ev->x_root);
70 ev->y_root = byteswap_l (ev->y_root);
71 ev->x = byteswap_l (ev->x);
72 ev->y = byteswap_l (ev->y);
73 ev->state = byteswap_l (ev->state);
74 ev->keycode = byteswap_l (ev->keycode);
75 }
76
77 void
byteswap_GetIMReply(p)78 byteswap_GetIMReply (p)
79 register ximGetIMReply *p;
80 {
81 p->state = byteswap_s (p->state);
82 p->num_styles = byteswap_s (p->num_styles);
83 p->nbytes = byteswap_s (p->nbytes);
84 }
85
86 void
byteswap_CreateICReply(p)87 byteswap_CreateICReply (p)
88 register ximCreateICReply *p;
89 {
90 p->state = byteswap_s (p->state);
91 p->detail = byteswap_s (p->detail);
92 p->xic = byteswap_l (p->xic);
93 }
94
95 void
byteswap_NormalReply(p)96 byteswap_NormalReply (p)
97 register ximNormalReply *p;
98 {
99 p->state = byteswap_s (p->state);
100 p->detail = byteswap_s (p->detail);
101 }
102
103 void
byteswap_GetICReply(p)104 byteswap_GetICReply (p)
105 register ximGetICReply *p;
106 {
107 p->state = byteswap_s (p->state);
108 p->detail = byteswap_s (p->detail);
109 }
110
111 void
byteswap_ICValuesReq(p)112 byteswap_ICValuesReq (p)
113 register ximICValuesReq *p;
114 {
115 p->mask = byteswap_l (p->mask);
116 p->input_style = byteswap_l (p->input_style);
117 p->c_window = byteswap_l (p->c_window);
118 p->focus_window = byteswap_l (p->focus_window);
119 p->filter_events = byteswap_l (p->filter_events);
120 p->max_keycode = byteswap_l (p->max_keycode);
121 p->nbytes = byteswap_s (p->nbytes);
122 p->nbytes2 = byteswap_s (p->nbytes2);
123 }
124
125 void
byteswap_ICAttributesReq(p)126 byteswap_ICAttributesReq (p)
127 register ximICAttributesReq *p;
128 {
129 p->area_x = byteswap_s (p->area_x);
130 p->area_y = byteswap_s (p->area_y);
131 p->area_width = byteswap_s (p->area_width);
132 p->area_height = byteswap_s (p->area_height);
133 p->areaneeded_width = byteswap_s (p->areaneeded_width);
134 p->areaneeded_height = byteswap_s (p->areaneeded_height);
135 p->spot_x = byteswap_s (p->spot_x);
136 p->spot_y = byteswap_s (p->spot_y);
137 p->colormap = byteswap_l (p->colormap);
138 p->std_colormap = byteswap_l (p->std_colormap);
139 p->foreground = byteswap_l (p->foreground);
140 p->background = byteswap_l (p->background);
141 p->pixmap = byteswap_l (p->pixmap);
142 p->line_space = byteswap_s (p->line_space);
143 p->cursor = byteswap_l (p->cursor);
144 p->nfonts = byteswap_s (p->nfonts);
145 p->nbytes = byteswap_s (p->nbytes);
146 }
147
148 void
byteswap_EventReply(p)149 byteswap_EventReply (p)
150 register ximEventReply *p;
151 {
152 p->state = byteswap_s (p->state);
153 p->detail = byteswap_s (p->detail);
154 p->number = byteswap_s (p->number);
155 }
156
157 void
byteswap_ReturnReply(p)158 byteswap_ReturnReply (p)
159 register ximReturnReply *p;
160 {
161 p->type = byteswap_s (p->type);
162 p->length = byteswap_s (p->length);
163 p->keysym = byteswap_l (p->keysym);
164 }
165
166 #ifdef CALLBACKS
167 void
byteswap_StatusDrawReply(p)168 byteswap_StatusDrawReply (p)
169 register ximStatusDrawReply *p;
170 {
171 p->type = byteswap_s (p->type);
172 p->encoding_is_wchar = byteswap_s (p->encoding_is_wchar);
173 p->length = byteswap_s (p->length);
174 p->feedback = byteswap_s (p->feedback);
175 p->bitmap = byteswap_l (p->bitmap);
176 }
177
178 void
byteswap_PreDrawReply(p)179 byteswap_PreDrawReply (p)
180 register ximPreDrawReply *p;
181 {
182 p->caret = byteswap_s (p->caret);
183 p->chg_first = byteswap_s (p->chg_first);
184 p->chg_length = byteswap_s (p->chg_length);
185 p->encoding_is_wchar = byteswap_s (p->encoding_is_wchar);
186 p->length = byteswap_s (p->length);
187 p->feedback = byteswap_l (p->feedback);
188 }
189
190 void
byteswap_PreCaretReply(p)191 byteswap_PreCaretReply (p)
192 register ximPreCaretReply *p;
193 {
194 p->position = byteswap_s (p->position);
195 p->direction = byteswap_s (p->direction);
196 p->style = byteswap_s (p->style);
197 }
198 #endif /* CALLBACKS */
199