diff options
Diffstat (limited to 'xorg-server/Xi/getkmap.c')
| -rw-r--r-- | xorg-server/Xi/getkmap.c | 316 |
1 files changed, 158 insertions, 158 deletions
diff --git a/xorg-server/Xi/getkmap.c b/xorg-server/Xi/getkmap.c index 78449e212..6672ed32c 100644 --- a/xorg-server/Xi/getkmap.c +++ b/xorg-server/Xi/getkmap.c @@ -1,158 +1,158 @@ -/************************************************************ - -Copyright 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. - - All Rights Reserved - -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 Hewlett-Packard not be -used in advertising or publicity pertaining to distribution of the -software without specific, written prior permission. - -HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -HEWLETT-PACKARD 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. - -********************************************************/ - -/******************************************************************** - * - * Get the key mapping for an extension device. - * - */ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "inputstr.h" /* DeviceIntPtr */ -#include <X11/extensions/XI.h> -#include <X11/extensions/XIproto.h> -#include "exglobals.h" -#include "swaprep.h" -#include "xkbsrv.h" -#include "xkbstr.h" - -#include "getkmap.h" - -/*********************************************************************** - * - * This procedure gets the key mapping for an extension device, - * for clients on machines with a different byte ordering than the server. - * - */ - -int -SProcXGetDeviceKeyMapping(ClientPtr client) -{ - char n; - - REQUEST(xGetDeviceKeyMappingReq); - swaps(&stuff->length, n); - return (ProcXGetDeviceKeyMapping(client)); -} - -/*********************************************************************** - * - * Get the device key mapping. - * - */ - -int -ProcXGetDeviceKeyMapping(ClientPtr client) -{ - xGetDeviceKeyMappingReply rep; - DeviceIntPtr dev; - XkbDescPtr xkb; - KeySymsPtr syms; - int rc; - - REQUEST(xGetDeviceKeyMappingReq); - REQUEST_SIZE_MATCH(xGetDeviceKeyMappingReq); - - rc = dixLookupDevice(&dev, stuff->deviceid, client, DixGetAttrAccess); - if (rc != Success) - return rc; - if (dev->key == NULL) - return BadMatch; - xkb = dev->key->xkbInfo->desc; - - if (stuff->firstKeyCode < xkb->min_key_code || - stuff->firstKeyCode > xkb->max_key_code) { - client->errorValue = stuff->firstKeyCode; - return BadValue; - } - - if (stuff->firstKeyCode + stuff->count > xkb->max_key_code + 1) { - client->errorValue = stuff->count; - return BadValue; - } - - syms = XkbGetCoreMap(dev); - if (!syms) - return BadAlloc; - - rep.repType = X_Reply; - rep.RepType = X_GetDeviceKeyMapping; - rep.sequenceNumber = client->sequence; - rep.keySymsPerKeyCode = syms->mapWidth; - rep.length = (syms->mapWidth * stuff->count); /* KeySyms are 4 bytes */ - WriteReplyToClient(client, sizeof(xGetDeviceKeyMappingReply), &rep); - - client->pSwapReplyFunc = (ReplySwapPtr) CopySwap32Write; - WriteSwappedDataToClient(client, - syms->mapWidth * stuff->count * sizeof(KeySym), - &syms->map[syms->mapWidth * (stuff->firstKeyCode - - syms->minKeyCode)]); - xfree(syms->map); - xfree(syms); - - return Success; -} - -/*********************************************************************** - * - * This procedure writes the reply for the XGetDeviceKeyMapping function, - * if the client and server have a different byte ordering. - * - */ - -void -SRepXGetDeviceKeyMapping(ClientPtr client, int size, - xGetDeviceKeyMappingReply * rep) -{ - char n; - - swaps(&rep->sequenceNumber, n); - swapl(&rep->length, n); - WriteToClient(client, size, (char *)rep); -} +/************************************************************
+
+Copyright 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+Copyright 1989 by Hewlett-Packard Company, Palo Alto, California.
+
+ All Rights Reserved
+
+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 Hewlett-Packard not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+HEWLETT-PACKARD 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.
+
+********************************************************/
+
+/********************************************************************
+ *
+ * Get the key mapping for an extension device.
+ *
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "inputstr.h" /* DeviceIntPtr */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "exglobals.h"
+#include "swaprep.h"
+#include "xkbsrv.h"
+#include "xkbstr.h"
+
+#include "getkmap.h"
+
+/***********************************************************************
+ *
+ * This procedure gets the key mapping for an extension device,
+ * for clients on machines with a different byte ordering than the server.
+ *
+ */
+
+int
+SProcXGetDeviceKeyMapping(ClientPtr client)
+{
+ char n;
+
+ REQUEST(xGetDeviceKeyMappingReq);
+ swaps(&stuff->length, n);
+ return (ProcXGetDeviceKeyMapping(client));
+}
+
+/***********************************************************************
+ *
+ * Get the device key mapping.
+ *
+ */
+
+int
+ProcXGetDeviceKeyMapping(ClientPtr client)
+{
+ xGetDeviceKeyMappingReply rep;
+ DeviceIntPtr dev;
+ XkbDescPtr xkb;
+ KeySymsPtr syms;
+ int rc;
+
+ REQUEST(xGetDeviceKeyMappingReq);
+ REQUEST_SIZE_MATCH(xGetDeviceKeyMappingReq);
+
+ rc = dixLookupDevice(&dev, stuff->deviceid, client, DixGetAttrAccess);
+ if (rc != Success)
+ return rc;
+ if (dev->key == NULL)
+ return BadMatch;
+ xkb = dev->key->xkbInfo->desc;
+
+ if (stuff->firstKeyCode < xkb->min_key_code ||
+ stuff->firstKeyCode > xkb->max_key_code) {
+ client->errorValue = stuff->firstKeyCode;
+ return BadValue;
+ }
+
+ if (stuff->firstKeyCode + stuff->count > xkb->max_key_code + 1) {
+ client->errorValue = stuff->count;
+ return BadValue;
+ }
+
+ syms = XkbGetCoreMap(dev);
+ if (!syms)
+ return BadAlloc;
+
+ rep.repType = X_Reply;
+ rep.RepType = X_GetDeviceKeyMapping;
+ rep.sequenceNumber = client->sequence;
+ rep.keySymsPerKeyCode = syms->mapWidth;
+ rep.length = (syms->mapWidth * stuff->count); /* KeySyms are 4 bytes */
+ WriteReplyToClient(client, sizeof(xGetDeviceKeyMappingReply), &rep);
+
+ client->pSwapReplyFunc = (ReplySwapPtr) CopySwap32Write;
+ WriteSwappedDataToClient(client,
+ syms->mapWidth * stuff->count * sizeof(KeySym),
+ &syms->map[syms->mapWidth * (stuff->firstKeyCode -
+ syms->minKeyCode)]);
+ free(syms->map);
+ free(syms);
+
+ return Success;
+}
+
+/***********************************************************************
+ *
+ * This procedure writes the reply for the XGetDeviceKeyMapping function,
+ * if the client and server have a different byte ordering.
+ *
+ */
+
+void
+SRepXGetDeviceKeyMapping(ClientPtr client, int size,
+ xGetDeviceKeyMappingReply * rep)
+{
+ char n;
+
+ swaps(&rep->sequenceNumber, n);
+ swapl(&rep->length, n);
+ WriteToClient(client, size, (char *)rep);
+}
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