aboutsummaryrefslogtreecommitdiff
path: root/nx-X11/lib/X11/XKBCompat.c
diff options
context:
space:
mode:
Diffstat (limited to 'nx-X11/lib/X11/XKBCompat.c')
-rw-r--r--nx-X11/lib/X11/XKBCompat.c252
1 files changed, 0 insertions, 252 deletions
diff --git a/nx-X11/lib/X11/XKBCompat.c b/nx-X11/lib/X11/XKBCompat.c
deleted file mode 100644
index a5222b56e..000000000
--- a/nx-X11/lib/X11/XKBCompat.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdio.h>
-#define NEED_MAP_READERS
-#include "Xlibint.h"
-#include <nx-X11/extensions/XKBproto.h>
-#include "XKBlibint.h"
-
-Status
-_XkbReadGetCompatMapReply(Display *dpy,
- xkbGetCompatMapReply *rep,
- XkbDescPtr xkb,
- int *nread_rtrn)
-{
- register int i;
- XkbReadBufferRec buf;
-
- if (!_XkbInitReadBuffer(dpy, &buf, (int) rep->length * 4))
- return BadAlloc;
-
- if (nread_rtrn)
- *nread_rtrn = (int) rep->length * 4;
-
- i = rep->firstSI + rep->nSI;
- if ((!xkb->compat) &&
- (XkbAllocCompatMap(xkb, XkbAllCompatMask, i) != Success))
- return BadAlloc;
-
- if (rep->nSI != 0) {
- XkbSymInterpretRec *syms;
- xkbSymInterpretWireDesc *wire;
-
- wire = (xkbSymInterpretWireDesc *) _XkbGetReadBufferPtr(&buf,
- rep->nSI * SIZEOF (xkbSymInterpretWireDesc));
- if (wire == NULL)
- goto BAILOUT;
- syms = &xkb->compat->sym_interpret[rep->firstSI];
-
- for (i = 0; i < rep->nSI; i++, syms++, wire++) {
- syms->sym = wire->sym;
- syms->mods = wire->mods;
- syms->match = wire->match;
- syms->virtual_mod = wire->virtualMod;
- syms->flags = wire->flags;
- syms->act = *((XkbAnyAction *) &wire->act);
- }
- xkb->compat->num_si += rep->nSI;
- }
-
- if (rep->groups & XkbAllGroupsMask) {
- register unsigned bit, nGroups;
- xkbModsWireDesc *wire;
-
- for (i = 0, nGroups = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
- if (rep->groups & bit)
- nGroups++;
- }
- wire = (xkbModsWireDesc *)
- _XkbGetReadBufferPtr(&buf, nGroups * SIZEOF(xkbModsWireDesc));
- if (wire == NULL)
- goto BAILOUT;
- for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
- if ((rep->groups & bit) == 0)
- continue;
- xkb->compat->groups[i].mask = wire->mask;
- xkb->compat->groups[i].real_mods = wire->realMods;
- xkb->compat->groups[i].vmods = wire->virtualMods;
- wire++;
- }
- }
- i = _XkbFreeReadBuffer(&buf);
- if (i)
- fprintf(stderr, "CompatMapReply! Bad length (%d extra bytes)\n", i);
- if (i || buf.error)
- return BadLength;
- return Success;
- BAILOUT:
- _XkbFreeReadBuffer(&buf);
- return BadLength;
-}
-
-Status
-XkbGetCompatMap(Display *dpy, unsigned which, XkbDescPtr xkb)
-{
- register xkbGetCompatMapReq *req;
- xkbGetCompatMapReply rep;
- Status status;
- XkbInfoPtr xkbi;
-
- if ((!dpy) || (!xkb) || (dpy->flags & XlibDisplayNoXkb) ||
- ((xkb->dpy != NULL) && (xkb->dpy != dpy)) ||
- (!dpy->xkb_info && (!XkbUseExtension(dpy, NULL, NULL))))
- return BadAccess;
- LockDisplay(dpy);
- xkbi = dpy->xkb_info;
- GetReq(kbGetCompatMap, req);
- req->reqType = xkbi->codes->major_opcode;
- req->xkbReqType = X_kbGetCompatMap;
- req->deviceSpec = xkb->device_spec;
- if (which & XkbSymInterpMask)
- req->getAllSI = True;
- else
- req->getAllSI = False;
- req->firstSI = req->nSI = 0;
-
- if (which & XkbGroupCompatMask)
- req->groups = XkbAllGroupsMask;
- else
- req->groups = 0;
-
- if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
- UnlockDisplay(dpy);
- SyncHandle();
- return BadLength;
- }
- if (xkb->dpy == NULL)
- xkb->dpy = dpy;
- if (xkb->device_spec == XkbUseCoreKbd)
- xkb->device_spec = rep.deviceID;
-
- status = _XkbReadGetCompatMapReply(dpy, &rep, xkb, NULL);
- UnlockDisplay(dpy);
- SyncHandle();
- return status;
-}
-
-static Bool
-_XkbWriteSetCompatMap(Display *dpy, xkbSetCompatMapReq *req, XkbDescPtr xkb)
-{
- CARD16 firstSI;
- CARD16 nSI;
- int size;
- register int i, nGroups;
- register unsigned bit;
- unsigned groups;
- char *buf;
-
- firstSI = req->firstSI;
- nSI = req->nSI;
- size = nSI * SIZEOF(xkbSymInterpretWireDesc);
- nGroups = 0;
- groups = req->groups;
- if (groups & XkbAllGroupsMask) {
- for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
- if (groups & bit)
- nGroups++;
- }
- size += SIZEOF(xkbModsWireDesc) * nGroups;
- }
- req->length += size / 4;
- BufAlloc(char *, buf, size);
-
- if (!buf)
- return False;
-
- if (nSI) {
- XkbSymInterpretPtr sym = &xkb->compat->sym_interpret[firstSI];
- xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *) buf;
-
- for (i = 0; i < nSI; i++, wire++, sym++) {
- wire->sym = (CARD32) sym->sym;
- wire->mods = sym->mods;
- wire->match = sym->match;
- wire->flags = sym->flags;
- wire->virtualMod = sym->virtual_mod;
- memcpy(&wire->act, &sym->act, sz_xkbActionWireDesc);
- }
- buf += nSI * SIZEOF(xkbSymInterpretWireDesc);
- }
- if (groups & XkbAllGroupsMask) {
- xkbModsWireDesc *out = (xkbModsWireDesc *) buf;
-
- for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
- if ((groups & bit) != 0) {
- out->mask = xkb->compat->groups[i].mask;
- out->realMods = xkb->compat->groups[i].real_mods;
- out->virtualMods = xkb->compat->groups[i].vmods;
- out++;
- }
- }
- buf += nGroups * SIZEOF(xkbModsWireDesc);
- }
- return True;
-}
-
-Bool
-XkbSetCompatMap(Display *dpy, unsigned which, XkbDescPtr xkb,
- Bool updateActions)
-{
- register xkbSetCompatMapReq *req;
- Status ok;
- XkbInfoPtr xkbi;
-
- if ((dpy->flags & XlibDisplayNoXkb) || (dpy != xkb->dpy) ||
- (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
- return False;
- if ((!xkb->compat) ||
- ((which & XkbSymInterpMask) && (!xkb->compat->sym_interpret)))
- return False;
- LockDisplay(dpy);
- xkbi = dpy->xkb_info;
- GetReq(kbSetCompatMap, req);
- req->reqType = xkbi->codes->major_opcode;
- req->xkbReqType = X_kbSetCompatMap;
- req->deviceSpec = xkb->device_spec;
- req->recomputeActions = updateActions;
- if (which & XkbSymInterpMask) {
- req->truncateSI = True;
- req->firstSI = 0;
- req->nSI = xkb->compat->num_si;
- }
- else {
- req->truncateSI = False;
- req->firstSI = 0;
- req->nSI = 0;
- }
- if (which & XkbGroupCompatMask)
- req->groups = XkbAllGroupsMask;
- else
- req->groups = 0;
- ok = _XkbWriteSetCompatMap(dpy, req, xkb);
- UnlockDisplay(dpy);
- SyncHandle();
- return ok;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 12:43:55 +0000