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1 | \ ========== Copyright Header Begin ========================================== |
2 | \ | |
3 | \ Hypervisor Software File: keyboard.fth | |
4 | \ | |
5 | \ Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
6 | \ | |
7 | \ - Do no alter or remove copyright notices | |
8 | \ | |
9 | \ - Redistribution and use of this software in source and binary forms, with | |
10 | \ or without modification, are permitted provided that the following | |
11 | \ conditions are met: | |
12 | \ | |
13 | \ - Redistribution of source code must retain the above copyright notice, | |
14 | \ this list of conditions and the following disclaimer. | |
15 | \ | |
16 | \ - Redistribution in binary form must reproduce the above copyright notice, | |
17 | \ this list of conditions and the following disclaimer in the | |
18 | \ documentation and/or other materials provided with the distribution. | |
19 | \ | |
20 | \ Neither the name of Sun Microsystems, Inc. or the names of contributors | |
21 | \ may be used to endorse or promote products derived from this software | |
22 | \ without specific prior written permission. | |
23 | \ | |
24 | \ This software is provided "AS IS," without a warranty of any kind. | |
25 | \ ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, | |
26 | \ INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A | |
27 | \ PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN | |
28 | \ MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR | |
29 | \ ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR | |
30 | \ DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN | |
31 | \ OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR | |
32 | \ FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE | |
33 | \ DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, | |
34 | \ ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF | |
35 | \ SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. | |
36 | \ | |
37 | \ You acknowledge that this software is not designed, licensed or | |
38 | \ intended for use in the design, construction, operation or maintenance of | |
39 | \ any nuclear facility. | |
40 | \ | |
41 | \ ========== Copyright Header End ============================================ | |
42 | id: @(#)keyboard.fth 2.53 06/08/16 | |
43 | purpose: Package methods for keyboard translator | |
44 | copyright: Copyright 2006 Sun Microsystems, Inc. All Rights Reserved | |
45 | copyright: Use is subject to license terms. | |
46 | ||
47 | headerless | |
48 | ||
49 | instance variable kbd-dropin&id-acf | |
50 | ||
51 | : set-acf ( var str,len -- ok? ) | |
52 | my-parent ihandle>phandle find-method if | |
53 | swap ! true | |
54 | else | |
55 | drop false | |
56 | then | |
57 | ; | |
58 | ||
59 | : call-my-parent ( xxx? routine -- xxx? ) @ my-parent call-package ; | |
60 | ||
61 | : kbd-dropin&id ( -- magic$ dropin$ layoutid ) | |
62 | kbd-dropin&id-acf call-my-parent | |
63 | ; | |
64 | ||
65 | : install-indirect ( -- ok? ) | |
66 | kbd-dropin&id-acf " kbd-dropin&id" set-acf ( flag' ) | |
67 | ; | |
68 | ||
69 | external | |
70 | ||
71 | : open ( -- okay? ) | |
72 | install-dropin-support 0= ( ok? ) | |
73 | install-indirect 0= or if false exit then | |
74 | kbd-dropin&id dup if | |
75 | dup to kbd-hard-id \ Flag keyboard had a hard-coded id | |
76 | else ( usb kbd-id ) | |
77 | keyboard-layout-property ( usb kbd-id true|$layout-name false ) | |
78 | dup if | |
79 | 2dup type ." Keyboard Layout" cr | |
80 | ['] noop is base-key-table \ for set-keytable | |
81 | set-keyboard-layout ( usb kbd-id $layout-name flag ) | |
82 | if | |
83 | drop 0 \ Layout failed, use default of 0 | |
84 | else | |
85 | drop findbufid >kbd-type c@ ( usb kbd-id' ) | |
86 | then | |
87 | else | |
88 | 2drop ( ubb kbd-id ) | |
89 | then | |
90 | then ( usb kbd-id ) | |
91 | install-kbd if | |
92 | cr type cr drop false | |
93 | else true then | |
94 | ; | |
95 | ||
96 | : convert ( key# altg? shift? -- entry ) | |
97 | key-table ( key# altg? shift? addr ) | |
98 | swap ( key# altg? addr shift? ) | |
99 | if ( key# altg? addr ) | |
100 | >k-shiftmap nip ( key# map ) | |
101 | else ( key# altg? addr ) | |
102 | swap if >k-altgmap else >k-normalmap then ( key# map ) | |
103 | then ( key# map ) | |
104 | + c@ ( entry ) | |
105 | ; | |
106 | ||
107 | : close ( -- ) | |
108 | uninstall-dropin-support | |
109 | ; | |
110 | ||
111 | headerless |