1 /************************************************************
2 * Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
4 * Permission to use, copy, modify, and distribute this
5 * software and its documentation for any purpose and without
6 * fee is hereby granted, provided that the above copyright
7 * notice appear in all copies and that both that copyright
8 * notice and this permission notice appear in supporting
9 * documentation, and that the name of Silicon Graphics not be
10 * used in advertising or publicity pertaining to distribution
11 * of the software without specific prior written permission.
12 * Silicon Graphics makes no representation about the suitability
13 * of this software for any purpose. It is provided "as is"
14 * without any express or implied warranty.
16 * SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
17 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
18 * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
19 * GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
20 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
21 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
22 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
23 * THE USE OR PERFORMANCE OF THIS SOFTWARE.
25 ********************************************************/
30 #include "xkbcomp-priv.h"
33 typedef struct _VModInfo {
34 xkb_mod_mask_t defined;
35 xkb_mod_mask_t available;
39 InitVModInfo(VModInfo *info, struct xkb_keymap *keymap);
42 ClearVModInfo(VModInfo *info, struct xkb_keymap *keymap);
45 HandleVModDef(VModDef *stmt, struct xkb_keymap *keymap,
46 enum merge_mode mergeMode, VModInfo *info);
49 FindKeypadVMod(struct xkb_keymap *keymap);
52 ResolveVirtualModifier(ExprDef *def, struct xkb_keymap *keymap,
53 xkb_mod_index_t *ndx_rtrn, VModInfo *info);