1 files changed, 119 insertions, 0 deletions
diff --git a/xorg-server/Xi/chgkmap.c b/xorg-server/Xi/chgkmap.c
new file mode 100644
index 000000000..3f51648e1
--- /dev/null
+++ b/xorg-server/Xi/chgkmap.c
@@ -0,0 +1,119 @@
+/************************************************************
+
+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.
+
+********************************************************/
+
+/********************************************************************
+ *
+ *  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 "inputstr.h"	/* DeviceIntPtr      */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#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(ClientPtr client)
+{
+    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(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));
+
+    ret = dixLookupDevice(&dev, stuff->deviceid, client, DixManageAccess);
+    if (ret != Success)
+	return ret;
+    len = stuff->length - (sizeof(xChangeDeviceKeyMappingReq) >> 2);
+
+    ret = ChangeKeyMapping(client, dev, len, DeviceMappingNotify,
+			   stuff->firstKeyCode, stuff->keyCodes,
+			   stuff->keySymsPerKeyCode, (KeySym *) & stuff[1]);
+
+    return ret;
+}