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+/* $Xorg: xtest1di.c,v 1.4 2001/02/09 02:04:33 xorgcvs Exp $ */
+/*
+ * File: xtest1di.c
+ *
+ * This file contains the device independent parts of the input
+ * synthesis extension.
+ */
+
+/*
+
+
+Copyright 1986, 1987, 1988, 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 1986, 1987, 1988 by Hewlett-Packard Corporation
+
+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 makes no representations about the
+suitability of this software for any purpose. It is provided
+"as is" without express or implied warranty.
+
+This software is not subject to any license of the American
+Telephone and Telegraph Company or of the Regents of the
+University of California.
+
+*/
+
+/*****************************************************************************
+ * include files
+ ****************************************************************************/
+
+#define NEED_EVENTS
+#define NEED_REPLIES
+
+#include <stdio.h>
+#include "X.h"
+#include "Xproto.h"
+#include "misc.h"
+#include "os.h"
+#include "gcstruct.h"
+#include "extnsionst.h"
+#include "dixstruct.h"
+#include "opaque.h"
+#define XTestSERVER_SIDE
+#include "xtestext1.h"
+
+/*****************************************************************************
+ * defines
+ ****************************************************************************/
+
+/*****************************************************************************
+ * externals
+ ****************************************************************************/
+
+/*
+ * holds the addresses of the routines that handle byte-swapping of replys
+ */
+extern void (* ReplySwapVector[256]) ();
+/*
+ * id of client using XTestGetInput
+ *
+ * defined in xtest1dd.c
+ */
+extern ClientPtr current_xtest_client;
+/*
+ * id of client using XTestFakeInput
+ *
+ * defined in xtest1dd.c
+ */
+extern ClientPtr playback_client;
+
+/*****************************************************************************
+ * variables
+ ****************************************************************************/
+
+/*
+ * Holds the request type code for this extension. The request type code
+ * for this extension may vary depending on how many extensions are installed
+ * already, so the initial value given below will be added to the base request
+ * code that is aquired when this extension is installed.
+ */
+static int XTestReqCode = 0;
+/*
+ * Holds the two event type codes for this extension. The event type codes
+ * for this extension may vary depending on how many extensions are installed
+ * already, so the initial values given below will be added to the base event
+ * code that is aquired when this extension is installed.
+ */
+int XTestInputActionType = 0;
+int XTestFakeAckType = 1;
+/*
+ * true => monitor stealing input
+ */
+int on_steal_input = FALSE;
+/*
+ * true => monitor alone getting input
+ */
+int exclusive_steal = FALSE;
+/*
+ * holds the resource type assigned to this extension
+ */
+static RESTYPE XTestType;
+/*
+ * holds the resource ID for the client currently using XTestGetInput
+ */
+static XID current_client_id;
+
+/*****************************************************************************
+ * function declarations
+ ****************************************************************************/
+
+static int ProcXTestDispatch();
+static int SProcXTestDispatch();
+static void XTestResetProc();
+static int ProcTestFakeInput();
+static int SProcTestFakeInput();
+static int ProcTestGetInput();
+static int SProcTestGetInput();
+static int ProcTestStopInput();
+static int SProcTestStopInput();
+static int ProcTestReset();
+static int SProcTestReset();
+static int ProcTestQueryInputSize();
+static int SProcTestQueryInputSize();
+static void SReplyXTestDispatch();
+static void SEventXTestDispatch();
+void NotImplemented();
+
+void abort_play_back();
+void return_input_array_size();
+void steal_input();
+void stop_stealing_input();
+void flush_input_actions();
+void parse_fake_input();
+
+static int XTestCurrentClientGone();
+
+/*****************************************************************************
+ *
+ * XTestExtension1Init
+ *
+ * Called from InitExtensions in main() or from QueryExtension() if the
+ * extension is dynamically loaded.
+ *
+ * XTestExtension1Init has no events or errors
+ * (other than the core errors).
+ */
+void
+XTestExtension1Init()
+{
+ /*
+ * holds the pointer to the extension entry structure
+ */
+ ExtensionEntry *extEntry;
+ /*
+ * This routine adds the extension to the server extension table.
+ */
+ ExtensionEntry *AddExtension();
+
+ extEntry = AddExtension(XTestEXTENSION_NAME,
+ XTestEVENT_COUNT,
+ 0,
+ ProcXTestDispatch,
+ SProcXTestDispatch,
+ XTestResetProc,
+ StandardMinorOpcode);
+ if (extEntry)
+ {
+ /*
+ * remember the request code assigned to this extension
+ */
+ XTestReqCode = extEntry->base;
+ /*
+ * make an atom saying that this extension is present
+ */
+ (void) MakeAtom(XTestEXTENSION_NAME,
+ strlen(XTestEXTENSION_NAME),
+ TRUE);
+ /*
+ * remember the event codes assigned to this extension
+ */
+ XTestInputActionType += extEntry->eventBase;
+ XTestFakeAckType += extEntry->eventBase;
+ /*
+ * install the routine to handle byte-swapping the replies
+ * for this extension in the ReplySwapVector table
+ */
+ ReplySwapVector[XTestReqCode] = SReplyXTestDispatch;
+ /*
+ * install the routine to handle byte-swapping the events
+ * for this extension in the EventSwapVector table
+ */
+ EventSwapVector[XTestInputActionType] = SEventXTestDispatch;
+ EventSwapVector[XTestFakeAckType] = SEventXTestDispatch;
+ /*
+ * get the resource type for this extension
+ */
+ XTestType = CreateNewResourceType(XTestCurrentClientGone);
+ if (XTestType == 0)
+ {
+ FatalError("XTestExtension1Init: CreateNewResourceType failed\n");
+ }
+ }
+ else
+ {
+ FatalError("XTestExtension1Init: AddExtensions failed\n");
+ }
+}
+
+/*****************************************************************************
+ *
+ * ProcXTestDispatch
+ *
+ *
+ */
+static int
+ProcXTestDispatch(client)
+ register ClientPtr client;
+{
+ REQUEST(xReq);
+ if (stuff->data == X_TestFakeInput)
+ {
+ return(ProcTestFakeInput(client));
+ }
+ else if (stuff->data == X_TestGetInput)
+ {
+ return(ProcTestGetInput(client));
+ }
+ else if (stuff->data == X_TestStopInput)
+ {
+ return(ProcTestStopInput(client));
+ }
+ else if (stuff->data == X_TestReset)
+ {
+ return(ProcTestReset(client));
+ }
+ else if (stuff->data == X_TestQueryInputSize)
+ {
+ return(ProcTestQueryInputSize(client));
+ }
+ else
+ {
+ SendErrorToClient(client,
+ XTestReqCode,
+ stuff->data,
+ None,
+ BadRequest);
+ return(BadRequest);
+ }
+}
+
+/*****************************************************************************
+ *
+ * SProcXTestDispatch
+ *
+ *
+ */
+static int
+SProcXTestDispatch(client)
+ register ClientPtr client;
+{
+ REQUEST(xReq);
+ if (stuff->data == X_TestFakeInput)
+ {
+ return(SProcTestFakeInput(client));
+ }
+ else if (stuff->data == X_TestGetInput)
+ {
+ return(SProcTestGetInput(client));
+ }
+ else if (stuff->data == X_TestStopInput)
+ {
+ return(SProcTestStopInput(client));
+ }
+ else if (stuff->data == X_TestReset)
+ {
+ return(SProcTestReset(client));
+ }
+ else if (stuff->data == X_TestQueryInputSize)
+ {
+ return(SProcTestQueryInputSize(client));
+ }
+ else
+ {
+ SendErrorToClient(client,
+ XTestReqCode,
+ stuff->data,
+ None,
+ BadRequest);
+ return(BadRequest);
+ }
+}
+
+/*****************************************************************************
+ *
+ * SProcTestFakeInput
+ *
+ *
+ */
+static int
+SProcTestFakeInput(client)
+ register ClientPtr client;
+{
+ /*
+ * used in the swaps and swapl macros for temporary storage space
+ */
+ register char n;
+ /*
+ * index counter
+ */
+ int i;
+ /*
+ * pointer to the next input action in the request
+ */
+ CARD8 *input_action_ptr;
+ /*
+ * holds the type of the next input action in the request
+ */
+ int input_action_type;
+
+ REQUEST(xTestFakeInputReq);
+ /*
+ * byte-swap the fields in the request
+ */
+ swaps(&stuff->length, n);
+ swapl(&stuff->ack, n);
+ /*
+ * have to parse and then byte-swap the input action list here
+ */
+ for (i = 0; i < XTestMAX_ACTION_LIST_SIZE;)
+ {
+ /*
+ * point to the next input action in the request
+ */
+ input_action_ptr = &(((xTestFakeInputReq *) stuff)->action_list[i]);
+ /*
+ * figure out what type of input action it is
+ */
+ input_action_type = (*input_action_ptr) & XTestACTION_TYPE_MASK;
+ /*
+ * byte-swap the input action according to it's type
+ */
+ switch (input_action_type)
+ {
+ case XTestKEY_ACTION:
+ /*
+ * byte-swap the delay_time field
+ */
+ swaps(&(((XTestKeyInfo *) input_action_ptr)->delay_time), n);
+ /*
+ * advance to the next input action
+ */
+ i += sizeof(XTestKeyInfo);
+ break;
+ case XTestMOTION_ACTION:
+ /*
+ * byte-swap the delay_time field
+ */
+ swaps(&(((XTestMotionInfo *) input_action_ptr)->delay_time), n);
+ /*
+ * advance to the next input action
+ */
+ i += sizeof(XTestMotionInfo);
+ break;
+ case XTestJUMP_ACTION:
+ /*
+ * byte-swap the jumpx field
+ */
+ swaps(&(((XTestJumpInfo *) input_action_ptr)->jumpx), n);
+ /*
+ * byte-swap the jumpy field
+ */
+ swaps(&(((XTestJumpInfo *) input_action_ptr)->jumpy), n);
+ /*
+ * byte-swap the delay_time field
+ */
+ swaps(&(((XTestJumpInfo *) input_action_ptr)->delay_time), n);
+ /*
+ * advance to the next input action
+ */
+ i += sizeof(XTestJumpInfo);
+ break;
+ default:
+ /*
+ * if this is a delay input action, then byte-swap it,
+ * otherwise we have reached the end of the input
+ * actions in this request
+ */
+ if (XTestUnpackDeviceID(*input_action_ptr) ==
+ XTestDELAY_DEVICE_ID)
+ {
+ /*
+ * byte-swap the delay_time field
+ */
+ swapl(&(((XTestDelayInfo *) input_action_ptr)->delay_time), n);
+ /*
+ * advance to the next input action
+ */
+ i += sizeof(XTestDelayInfo);
+ }
+ else
+ {
+ /*
+ * if the input action header byte is 0 or
+ * ill-formed, then there are no more input
+ * actions in this request
+ */
+ i = XTestMAX_ACTION_LIST_SIZE;
+ }
+ break;
+ }
+ }
+ return(ProcTestFakeInput(client));
+}
+
+/*****************************************************************************
+ *
+ * SProcTestGetInput
+ *
+ *
+ */
+static int
+SProcTestGetInput(client)
+ register ClientPtr client;
+{
+ /*
+ * used in the swaps and swapl macros for temporary storage space
+ */
+ register char n;
+
+ REQUEST(xTestGetInputReq);
+ /*
+ * byte-swap the fields in the request
+ */
+ swaps(&stuff->length, n);
+ swapl(&stuff->mode, n);
+ return(ProcTestGetInput(client));
+}
+
+/*****************************************************************************
+ *
+ * SProcTestStopInput
+ *
+ *
+ */
+static int
+SProcTestStopInput(client)
+ register ClientPtr client;
+{
+ /*
+ * used in the swaps and swapl macros for temporary storage space
+ */
+ register char n;
+
+ REQUEST(xTestStopInputReq);
+ /*
+ * byte-swap the length field in the request
+ */
+ swaps(&stuff->length, n);
+ return(ProcTestStopInput(client));
+}
+
+/*****************************************************************************
+ *
+ * SProcTestReset
+ *
+ *
+ */
+static int
+SProcTestReset(client)
+ register ClientPtr client;
+{
+ /*
+ * used in the swaps and swapl macros for temporary storage space
+ */
+ register char n;
+
+ REQUEST(xTestResetReq);
+ /*
+ * byte-swap the length field in the request
+ */
+ swaps(&stuff->length, n);
+ return(ProcTestReset(client));
+}
+
+/*****************************************************************************
+ *
+ * SProcTestQueryInputSize
+ *
+ *
+ */
+static int
+SProcTestQueryInputSize(client)
+ register ClientPtr client;
+{
+ /*
+ * used in the swaps and swapl macros for temporary storage space
+ */
+ register char n;
+
+ REQUEST(xTestQueryInputSizeReq);
+ /*
+ * byte-swap the length field in the request
+ */
+ swaps(&stuff->length, n);
+ return(ProcTestQueryInputSize(client));
+}
+
+/*****************************************************************************
+ *
+ * ProcTestFakeInput
+ *
+ *
+ */
+static int
+ProcTestFakeInput(client)
+ register ClientPtr client;
+{
+ REQUEST(xTestFakeInputReq);
+ REQUEST_SIZE_MATCH(xTestFakeInputReq);
+
+ if (playback_client == NULL)
+ {
+ playback_client = client;
+ current_client_id = FakeClientID(client->index);
+ AddResource(current_client_id,
+ XTestType,
+ 0);
+ MakeClientGrabImpervious(client);
+ }
+ if (playback_client == client)
+ {
+ /*
+ * This extension does not need to clean up any
+ * server state when a client using this function
+ * "goes away". The server will just process any
+ * input actions that have already been sent to it,
+ * and will then reset its association with a client.
+ */
+ parse_fake_input(client, (char *)stuff);
+ return(Success);
+ }
+ else
+ {
+ /*
+ * this is a request by another client to send fake
+ * input while the server is still being used
+ */
+ SendErrorToClient(client,
+ XTestReqCode,
+ X_TestFakeInput,
+ None,
+ BadAccess);
+ return(BadAccess);
+ }
+}
+
+/*****************************************************************************
+ *
+ * ProcTestGetInput
+ *
+ *
+ */
+static int
+ProcTestGetInput(client)
+ register ClientPtr client;
+{
+ REQUEST(xTestGetInputReq);
+ REQUEST_SIZE_MATCH(xTestGetInputReq);
+ if (on_steal_input)
+ {
+ /*
+ * this is a request by another client to get fake input
+ * while the server is still sending input to the first client
+ */
+ SendErrorToClient(client,
+ XTestReqCode,
+ X_TestGetInput,
+ None,
+ BadAccess);
+ return(BadAccess);
+ }
+ else
+ {
+ /*
+ * Set up a resource associated with the client using this
+ * function so that this extension gets called when the
+ * client "goes away". This allows this extension to
+ * clean up the server state.
+ */
+ current_client_id = FakeClientID(client->index);
+ AddResource(current_client_id,
+ XTestType,
+ 0);
+ /*
+ * indicate that a client is stealing input
+ */
+ on_steal_input = TRUE;
+ if ((stuff->mode & XTestEXCLUSIVE) == 0)
+ {
+ exclusive_steal = FALSE;
+ }
+ else
+ {
+ exclusive_steal = TRUE;
+ }
+ steal_input(client, stuff->mode);
+ return(Success);
+ }
+}
+
+/*****************************************************************************
+ *
+ * ProcTestStopInput
+ *
+ *
+ */
+static int
+ProcTestStopInput(client)
+ register ClientPtr client;
+{
+ REQUEST(xTestStopInputReq);
+ REQUEST_SIZE_MATCH(xTestStopInputReq);
+ if (on_steal_input && (current_xtest_client == client))
+ {
+ on_steal_input = FALSE;
+ exclusive_steal = FALSE;
+ stop_stealing_input();
+ /*
+ * remove the resource associated with this client
+ */
+ FreeResource(current_client_id, RT_NONE);
+ return(Success);
+ }
+ else
+ {
+ /*
+ * this is a request to stop fake input when fake input has
+ * never been started or from a client that hasn't started
+ * fake input
+ */
+ SendErrorToClient(client,
+ XTestReqCode,
+ X_TestStopInput,
+ None,
+ BadAccess);
+ return(BadAccess);
+ }
+}
+
+/*****************************************************************************
+ *
+ * ProcTestReset
+ *
+ *
+ */
+static int
+ProcTestReset(client)
+ register ClientPtr client;
+{
+ REQUEST(xTestResetReq);
+ REQUEST_SIZE_MATCH(xTestResetReq);
+ on_steal_input = FALSE;
+ exclusive_steal = FALSE;
+ /*
+ * defined in xtest1dd.c
+ */
+ stop_stealing_input();
+ /*
+ * defined in xtest1dd.c
+ */
+ abort_play_back();
+ return(Success);
+}
+
+/*****************************************************************************
+ *
+ * ProcTestQueryInputSize
+ *
+ *
+ */
+static int
+ProcTestQueryInputSize(client)
+ register ClientPtr client;
+{
+ REQUEST(xTestQueryInputSizeReq);
+ REQUEST_SIZE_MATCH(xTestQueryInputSizeReq);
+ /*
+ * defined in xtest1dd.c
+ */
+ return_input_array_size(client);
+ return(Success);
+}
+
+/*****************************************************************************
+ *
+ * XTestResetProc
+ *
+ * This function is called by the server when the server has no clients
+ * connected to it. It must put eveything back the way it was before
+ * this extension was installed.
+ */
+static void
+XTestResetProc()
+{
+ /*
+ * remove the routine to handle byte-swapping the replies
+ * for this extension in the ReplySwapVector table
+ */
+ ReplySwapVector[XTestReqCode] = NotImplemented;
+ /*
+ * remove the routine to handle byte-swapping the events
+ * for this extension in the EventSwapVector table
+ */
+ EventSwapVector[XTestInputActionType] = NotImplemented;
+ EventSwapVector[XTestFakeAckType] = NotImplemented;
+ /*
+ * reset the variables initialized just once at load time
+ */
+ XTestReqCode = 0;
+ XTestInputActionType = 0;
+ XTestFakeAckType = 1;
+ on_steal_input = FALSE;
+ exclusive_steal = FALSE;
+ playback_client = 0; /* Don't really need this but it looks nice */
+}
+
+/*****************************************************************************
+ *
+ * ProcTestQueryInputSize
+ *
+ * This routine is called when a client that has asked for input actions
+ * to be sent to it "goes away". This routine must clean up the
+ * server state.
+ */
+/*ARGSUSED*/
+static int
+XTestCurrentClientGone(value, id)
+ pointer value;
+ XID id;
+{
+ /*
+ * defined in xtest1dd.c
+ */
+ on_steal_input = FALSE;
+ exclusive_steal = FALSE;
+ /*
+ * defined in xtestdd.c
+ */
+ playback_client = 0;
+ abort_play_back();
+ return TRUE;
+}
+
+/*****************************************************************************
+ *
+ * SReplyXTestDispatch
+ *
+ * Swap any replies defined in this extension.
+ */
+static void
+SReplyXTestDispatch(client_ptr, size, reply_ptr)
+ ClientPtr client_ptr;
+ int size;
+ char *reply_ptr;
+{
+ /*
+ * used in the swaps and swapl macros for temporary storage space
+ */
+ register char n;
+ /*
+ * pointer to xTestQueryInputSizeReply
+ */
+ xTestQueryInputSizeReply *rep_ptr;
+
+ /*
+ * there is only one reply in this extension, so byte-swap it
+ */
+ rep_ptr = (xTestQueryInputSizeReply *) reply_ptr;
+ swaps(&(rep_ptr->sequenceNumber), n);
+ swapl(&(rep_ptr->length), n);
+ swapl(&(rep_ptr->size_return), n);
+ /*
+ * now write the swapped reply to the client
+ */
+ WriteToClient(client_ptr, size, reply_ptr);
+}
+
+/*****************************************************************************
+ *
+ * SEventXTestDispatch
+ *
+ * Swap any events defined in this extension.
+ */
+static void
+SEventXTestDispatch(from, to)
+ xEvent *from;
+ xEvent *to;
+{
+ /*
+ * used in the swaps and swapl macros for temporary storage space
+ */
+ register char n;
+ /*
+ * index counter
+ */
+ int i;
+ /*
+ * pointer to the next input action in the event
+ */
+ CARD8 *input_action_ptr;
+ /*
+ * holds the type of the next input action in the event
+ */
+ int input_action_type;
+
+
+ /*
+ * copy the type information from the "from" event to the "to" event
+ */
+ ((xTestInputActionEvent *) to)->type =
+ ((xTestInputActionEvent *) from)->type;
+ /*
+ * copy the sequence number information from the "from" event to the
+ * "to" event
+ */
+ ((xTestInputActionEvent *) to)->sequenceNumber =
+ ((xTestInputActionEvent *) from)->sequenceNumber;
+ /*
+ * byte-swap the sequence number in the "to" event
+ */
+ swaps(&(((xTestInputActionEvent *) to)->sequenceNumber), n);
+ /*
+ * If the event is an xTestInputActionEvent, then it needs more
+ * processing. Otherwise, it is an xTestFakeAckEvent, which
+ * has no other information in it.
+ */
+ if ((((xTestInputActionEvent *) to)->type & 0x7f) ==
+ XTestInputActionType)
+ {
+ /*
+ * copy the input actions from the "from" event
+ * to the "to" event
+ */
+ for (i = 0; i < XTestACTIONS_SIZE; i++)
+ {
+ ((xTestInputActionEvent *) to)->actions[i] =
+ ((xTestInputActionEvent *) from)->actions[i];
+ }
+ /*
+ * byte-swap the input actions in the "to" event
+ */
+ for (i = 0; i < XTestACTIONS_SIZE; i++)
+ {
+ /*
+ * point to the next input action in the event
+ */
+ input_action_ptr = &(((xTestInputActionEvent *) to)->actions[i]);
+ /*
+ * figure out what type of input action it is
+ */
+ input_action_type = (*input_action_ptr) &
+ XTestACTION_TYPE_MASK;
+ /*
+ * byte-swap the input action according to it's type
+ */
+ switch (input_action_type)
+ {
+ case XTestKEY_ACTION:
+ /*
+ * byte-swap the delay_time field
+ */
+ swaps(&(((XTestKeyInfo *) input_action_ptr)->delay_time), n);
+ /*
+ * advance to the next input action
+ */
+ i += sizeof(XTestKeyInfo);
+ break;
+ case XTestMOTION_ACTION:
+ /*
+ * byte-swap the delay_time field
+ */
+ swaps(&(((XTestMotionInfo *) input_action_ptr)->delay_time), n);
+ /*
+ * advance to the next input action
+ */
+ i += sizeof(XTestMotionInfo);
+ break;
+ case XTestJUMP_ACTION:
+ /*
+ * byte-swap the jumpx field
+ */
+ swaps(&(((XTestJumpInfo *) input_action_ptr)->jumpx), n);
+ /*
+ * byte-swap the jumpy field
+ */
+ swaps(&(((XTestJumpInfo *) input_action_ptr)->jumpy), n);
+ /*
+ * byte-swap the delay_time field
+ */
+ swaps(&(((XTestJumpInfo *) input_action_ptr)->delay_time), n);
+ /*
+ * advance to the next input action
+ */
+ i += sizeof(XTestJumpInfo);
+ break;
+ default:
+ /*
+ * if this is a delay input action, then
+ * byte-swap it, otherwise we have reached the
+ * end of the input actions in this event
+ */
+ if (XTestUnpackDeviceID(*input_action_ptr) ==
+ XTestDELAY_DEVICE_ID)
+ {
+ /*
+ * byte-swap the delay_time field
+ */
+ swapl(&(((XTestDelayInfo *) input_action_ptr)->delay_time), n);
+ /*
+ * advance to the next input action
+ */
+ i += sizeof(XTestDelayInfo);
+ }
+ else
+ {
+ /*
+ * if the input action header byte is 0
+ * or ill-formed, then there are no
+ * more input actions in this event
+ */
+ i = XTestACTIONS_SIZE;
+ }
+ break;
+ }
+ }
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 10:17:42 +0000