diff options
Diffstat (limited to 'nx-X11/programs/Xserver/Xi/chgkmap.c')
| -rw-r--r-- | nx-X11/programs/Xserver/Xi/chgkmap.c | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/Xi/chgkmap.c b/nx-X11/programs/Xserver/Xi/chgkmap.c new file mode 100644 index 000000000..3df376d9a --- /dev/null +++ b/nx-X11/programs/Xserver/Xi/chgkmap.c @@ -0,0 +1,135 @@ +/* $Xorg: chgkmap.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */ + +/************************************************************ + +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. + +********************************************************/ +/* $XFree86: xc/programs/Xserver/Xi/chgkmap.c,v 3.2 2001/01/17 22:13:24 dawes Exp $ */ + +/******************************************************************** + * + * Change key mapping for an extension device. + * + */ + +#define NEED_EVENTS /* for inputstr.h */ +#define NEED_REPLIES +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <X11/X.h> /* for inputstr.h */ +#include <X11/Xproto.h> /* Request macro */ +#include "inputstr.h" /* DeviceIntPtr */ +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "extnsionst.h" +#include "extinit.h" /* LookupDeviceIntRec */ +#include "exevents.h" +#include "exglobals.h" + +#include "chgkmap.h" + +/*********************************************************************** + * + * This procedure swaps the request when the client and + * server have different byte orderings. + * + */ + +int +SProcXChangeDeviceKeyMapping(client) + register ClientPtr client; + { + register char n; + unsigned int count; + + REQUEST(xChangeDeviceKeyMappingReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xChangeDeviceKeyMappingReq); + count = stuff->keyCodes * stuff->keySymsPerKeyCode; + REQUEST_FIXED_SIZE(xChangeDeviceKeyMappingReq, count * sizeof(CARD32)); + SwapLongs((CARD32 *) (&stuff[1]), count); + return(ProcXChangeDeviceKeyMapping(client)); + } + +/*********************************************************************** + * + * Change the device key mapping. + * + */ + +int +ProcXChangeDeviceKeyMapping(client) + register ClientPtr client; + { + int ret; + unsigned len; + DeviceIntPtr dev; + unsigned int count; + + REQUEST(xChangeDeviceKeyMappingReq); + REQUEST_AT_LEAST_SIZE(xChangeDeviceKeyMappingReq); + + count = stuff->keyCodes * stuff->keySymsPerKeyCode; + REQUEST_FIXED_SIZE(xChangeDeviceKeyMappingReq, count * sizeof(CARD32)); + + dev = LookupDeviceIntRec (stuff->deviceid); + if (dev == NULL) + { + SendErrorToClient (client, IReqCode, X_ChangeDeviceKeyMapping, 0, + BadDevice); + return Success; + } + len = stuff->length - (sizeof(xChangeDeviceKeyMappingReq) >> 2); + + ret = ChangeKeyMapping (client, dev, len, DeviceMappingNotify, + stuff->firstKeyCode, stuff->keyCodes, stuff->keySymsPerKeyCode, + (KeySym *)&stuff[1]); + + if (ret != Success) + SendErrorToClient (client, IReqCode, X_ChangeDeviceKeyMapping, 0, + ret); + return Success; + } |