From f051b7a2d3c150c819d44c7ee648108755f71c85 Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Tue, 28 Jun 2016 12:20:00 +0000 Subject: libNX_Xext: Drop unused extensions: DPMS, XTestExt1, XSync, XSecurity. --- nx-X11/lib/Xext/XTestExt1.c | 1321 ------------------------------------------- 1 file changed, 1321 deletions(-) delete mode 100644 nx-X11/lib/Xext/XTestExt1.c (limited to 'nx-X11/lib/Xext/XTestExt1.c') diff --git a/nx-X11/lib/Xext/XTestExt1.c b/nx-X11/lib/Xext/XTestExt1.c deleted file mode 100644 index 00da036bd..000000000 --- a/nx-X11/lib/Xext/XTestExt1.c +++ /dev/null @@ -1,1321 +0,0 @@ -/* $Xorg: XTestExt1.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ */ -/* - * File: xtestext1lib.c - * - * This file contains the Xlib 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. - -*/ -/* $XFree86: xc/lib/Xext/XTestExt1.c,v 1.3 2001/01/17 19:42:46 dawes Exp $ */ - -/****************************************************************************** - * include files - *****************************************************************************/ - -#define NEED_REPLIES -#define NEED_EVENTS - -#ifdef HAVE_CONFIG_H -#include -#endif -#include -#include -#include -#include - -/****************************************************************************** - * 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. - * - * These two variables must be available to programs that use this extension. - */ -int XTestInputActionType = 0; -int XTestFakeAckType = 1; -/* - * holds the current x and y coordinates for XTestMovePointer - */ -static int current_x = 0; -static int current_y = 0; -/* - * Holds input actions being accumulated until the input action buffer is - * full or until XTestFlush is called. - */ -static CARD8 action_buf[XTestMAX_ACTION_LIST_SIZE]; -/* - * the index into the input action buffer - */ -static int action_index = 0; -/* - * the number of input actions that the server can handle at one time - */ -static unsigned long action_array_size = 0; -/* - * the current number of input actions - */ -static unsigned long action_count = 0; - -/****************************************************************************** - * function declarations - *****************************************************************************/ - -static int XTestWireToEvent(Display *dpy, XEvent *reTemp, xEvent *eventTemp); -static int XTestCheckExtInit(register Display *dpy); -static Bool XTestIdentifyMyEvent(Display *display, XEvent *event_ptr, char *args); -static int XTestInitExtension(register Display *dpy); -static int XTestKeyOrButton(Display *display, int device_id, long unsigned int delay, unsigned int code, unsigned int action); -static int XTestCheckDelay(Display *display, long unsigned int *delay_addr); -static int XTestPackInputAction(Display *display, CARD8 *action_addr, int action_size); -static int XTestWriteInputActions(Display *display, char *action_list_addr, int action_list_size, int ack_flag); - -/****************************************************************************** - * - * XTestFakeInput - * - * Send a a request containing one or more input actions to be sent - * to the server by this extension. - */ -int -XTestFakeInput( -/* - * the connection to the X server - */ -register Display *dpy, -/* - * the address of a list of input actions to be sent to the server - */ -char *action_list_addr, -/* - * the size (in bytes) of the list of input actions - */ -int action_list_size, -/* - * specifies whether the server needs to send an event to indicate that its - * input action buffer is empty - */ -int ack_flag) -{ - /* - * pointer to xTestFakeInputReq structure - */ - xTestFakeInputReq *req; - /* - * loop index - */ - int i; - - LockDisplay(dpy); - if ((XTestCheckExtInit(dpy) == -1) || - (action_list_size > XTestMAX_ACTION_LIST_SIZE)) - { - /* - * if the extension is not installed in the server or the - * action list will not fit in the request, then unlock - * the display and return -1. - */ - UnlockDisplay(dpy); - return(-1); - } - else - { - /* - * Get the next available X request packet in the buffer. - * It sets the `length' field to the size (in 32-bit words) - * of the request. It also sets the `reqType' field in the - * request to X_TestFakeInput, which is not what is needed. - * - * GetReq is a macro defined in Xlibint.h. - */ - GetReq(TestFakeInput, req); - /* - * fix up the request type code to what is needed - */ - req->reqType = XTestReqCode; - /* - * set the minor request type code to X_TestFakeInput - */ - req->XTestReqType = X_TestFakeInput; - /* - * set the ack code - */ - req->ack = ack_flag; - /* - * Set the action_list area to all 0's. An input action header - * value of 0 is interpreted as a flag to the input action - * list handling code in the server part of this extension - * that there are no more input actions in this request. - */ - for (i = 0; i < XTestMAX_ACTION_LIST_SIZE; i++) - { - req->action_list[i] = 0; - } - /* - * copy the input actions into the request - */ - for (i = 0; i < action_list_size; i++) - { - req->action_list[i] = *(action_list_addr++); - } - UnlockDisplay(dpy); - SyncHandle(); - return(0); - } -} - -/****************************************************************************** - * - * XTestGetInput - * - * Request the server to begin putting user input actions into events - * to be sent to the client that called this function. - */ -int -XTestGetInput( -/* - * the connection to the X server - */ -register Display *dpy, -/* - * tells the server what to do with the user input actions - */ -int action_handling) -{ - /* - * pointer to xTestGetInputReq structure - */ - xTestGetInputReq *req; - - LockDisplay(dpy); - if (XTestCheckExtInit(dpy) == -1) - { - /* - * if the extension is not installed in the server - * then unlock the display and return -1. - */ - UnlockDisplay(dpy); - return(-1); - } - else - { - /* - * Get the next available X request packet in the buffer. - * It sets the `length' field to the size (in 32-bit words) - * of the request. It also sets the `reqType' field in the - * request to X_TestGetInput, which is not what is needed. - * - * GetReq is a macro defined in Xlibint.h. - */ - GetReq(TestGetInput, req); - /* - * fix up the request type code to what is needed - */ - req->reqType = XTestReqCode; - /* - * set the minor request type code to X_TestGetInput - */ - req->XTestReqType = X_TestGetInput; - /* - * set the action handling mode - */ - req->mode = action_handling; - UnlockDisplay(dpy); - SyncHandle(); - return(0); - } -} - -/****************************************************************************** - * - * XTestStopInput - * - * Tell the server to stop putting information about user input actions - * into events. - */ -int -XTestStopInput( -/* - * the connection to the X server - */ -register Display *dpy) -{ - /* - * pointer to xTestStopInputReq structure - */ - xTestStopInputReq *req; - - LockDisplay(dpy); - if (XTestCheckExtInit(dpy) == -1) - { - /* - * if the extension is not installed in the server - * then unlock the display and return -1. - */ - UnlockDisplay(dpy); - return(-1); - } - else - { - /* - * Get the next available X request packet in the buffer. - * It sets the `length' field to the size (in 32-bit words) - * of the request. It also sets the `reqType' field in the - * request to X_TestStopInput, which is not what is needed. - * - * GetReq is a macro defined in Xlibint.h. - */ - GetReq(TestStopInput, req); - /* - * fix up the request type code to what is needed - */ - req->reqType = XTestReqCode; - /* - * set the minor request type code to X_TestStopInput - */ - req->XTestReqType = X_TestStopInput; - UnlockDisplay(dpy); - SyncHandle(); - return(0); - } -} - -/****************************************************************************** - * - * XTestReset - * - * Tell the server to set everything having to do with this extension - * back to its initial state. - */ -int -XTestReset( -/* - * the connection to the X server - */ -register Display *dpy) -{ - /* - * pointer to xTestReset structure - */ - xTestResetReq *req; - - LockDisplay(dpy); - if (XTestCheckExtInit(dpy) == -1) - { - /* - * if the extension is not installed in the server - * then unlock the display and return -1. - */ - UnlockDisplay(dpy); - return(-1); - } - else - { - /* - * Get the next available X request packet in the buffer. - * It sets the `length' field to the size (in 32-bit words) - * of the request. It also sets the `reqType' field in the - * request to X_TestReset, which is not what is needed. - * - * GetReq is a macro defined in Xlibint.h. - */ - GetReq(TestReset, req); - /* - * fix up the request type code to what is needed - */ - req->reqType = XTestReqCode; - /* - * set the minor request type code to X_TestReset - */ - req->XTestReqType = X_TestReset; - UnlockDisplay(dpy); - SyncHandle(); - return(0); - } -} - -/****************************************************************************** - * - * XTestQueryInputSize - * - * Returns the number of input actions in the server's input action buffer. - */ -int -XTestQueryInputSize( -/* - * the connection to the X server - */ -register Display *dpy, -/* - * the address of the place to put the number of input actions in the - * server's input action buffer - */ -unsigned long *size_return) -{ - /* - * pointer to xTestQueryInputSize structure - */ - xTestQueryInputSizeReq *req; - /* - * pointer to xTestQueryInputSize structure - */ - xTestQueryInputSizeReply rep; - - LockDisplay(dpy); - if (XTestCheckExtInit(dpy) == -1) - { - /* - * if the extension is not installed in the server - * then unlock the display and return -1. - */ - UnlockDisplay(dpy); - return(-1); - } - else - { - /* - * Get the next available X request packet in the buffer. - * It sets the `length' field to the size (in 32-bit words) - * of the request. It also sets the `reqType' field in the - * request to X_TestQueryInputSize, which is not what is needed. - * - * GetReq is a macro defined in Xlibint.h. - */ - GetReq(TestQueryInputSize, req); - /* - * fix up the request type code to what is needed - */ - req->reqType = XTestReqCode; - /* - * set the minor request type code to X_TestQueryInputSize - */ - req->XTestReqType = X_TestQueryInputSize; - /* - * get a reply from the server - */ - (void) _XReply (dpy, (xReply *) &rep, 0, xTrue); - /* - * put the size in the caller's variable - */ - *size_return = (unsigned long) rep.size_return; - UnlockDisplay(dpy); - SyncHandle(); - return(0); - } -} - -/****************************************************************************** - * - * XTestCheckExtInit - * - * Check to see if the XTest extension is installed in the server. - */ -static int -XTestCheckExtInit( -/* - * the connection to the X server - */ -register Display *dpy) -{ - /* - * if the extension has not been initialized, then do so - */ - if (!XTestReqCode) - { - return(XTestInitExtension(dpy)); - } - return(0); -} - -/****************************************************************************** - * - * XTestInitExtension - * - * Attempt to initialize this extension in the server. Return 0 if it - * succeeds, -1 if it does not succeed. - */ -static int -XTestInitExtension( -/* - * the connection to the X server - */ -register Display *dpy) -{ - /* - * loop index - */ - int i; - /* - * return value from XInitExtension - */ - XExtCodes *ret; - - /* - * attempt to initialize the extension - */ - ret = XInitExtension(dpy, XTestEXTENSION_NAME); - /* - * if the initialize failed, return -1 - */ - if (ret == NULL) - { - return (-1); - } - /* - * the initialize succeeded, remember the major opcode - * for this extension - */ - XTestReqCode = ret->major_opcode; - /* - * set up the event handler for any events from - * this extension - */ - for (i = 0; i < XTestEVENT_COUNT; i++) - { - XESetWireToEvent(dpy, - ret->first_event+i, - XTestWireToEvent); - } - /* - * compute the event type codes for the events - * in this extension - */ - XTestInputActionType += ret->first_event; - XTestFakeAckType += ret->first_event; - /* - * everything worked ok - */ - return(0); -} - -/****************************************************************************** - * - * XTestWireToEvent - * - * Handle XTest extension events. - * Reformat a wire event into an XEvent structure of the right type. - */ -static Bool -XTestWireToEvent( -/* - * the connection to the X server - */ -Display *dpy, -/* - * a pointer to where a host formatted event should be stored - * with the information copied to it - */ -XEvent *reTemp, -/* - * a pointer to the wire event - */ -xEvent *eventTemp) -{ - XTestInputActionEvent *re = (XTestInputActionEvent *) reTemp; - xTestInputActionEvent *event = (xTestInputActionEvent *) eventTemp; - - /* - * loop index - */ - int i; - /* - * pointer to where the input actions go in the host format event - */ - CARD8 *to; - /* - * pointer to the input actions in the wire event - */ - CARD8 *from; - - /* - * Copy the type of the wire event to the new event. - * This will work for either event type because the type, - * display, and window fields in the events have to be the same. - */ - re->type = event->type; - /* - * set the display parameter in case it is needed (by who?) - */ - re->display = dpy; - if (re->type == XTestInputActionType) - { - /* - * point at the first byte of input actions in the wire event - */ - from = &(event->actions[0]); - /* - * point at where the input action bytes go in the new event - */ - to = &(re->actions[0]); - /* - * copy the input action bytes from the wire event to - * the new event - */ - for (i = 0; i < XTestACTIONS_SIZE; i++) - { - *(to++) = *(from++); - } - } - else if (re->type == XTestFakeAckType) - { - /* - * nothing else needs to be done - */ - } - else - { - printf("XTestWireToEvent: UNKNOWN WIRE EVENT! type=%d\n", - (int) event->type); - printf("%s is giving up.\n", XTestEXTENSION_NAME); - exit (1); - } - return 1; -} - -/****************************************************************************** - * - * XTestPressKey - * - * Send input actions to the server to cause the server to think - * that the specified key on the keyboard was moved as specified. - */ -int -XTestPressKey( -Display *display, -int device_id, -unsigned long delay, -unsigned int keycode, -unsigned int key_action) -{ - /* - * bounds check the key code - */ - if (keycode < 8 || keycode > 255) - { - return(-1); - } - /* - * use the commmon key/button handling routine - */ - return(XTestKeyOrButton(display, - device_id, - delay, - keycode, - key_action)); -} - -/****************************************************************************** - * - * XTestPressButton - * - * Send input actions to the server to cause the server to think - * that the specified button on the mouse was moved as specified. - */ -int -XTestPressButton( -Display *display, -int device_id, -unsigned long delay, -unsigned int button_number, -unsigned int button_action) -{ - /* - * bounds check the button number - */ - if (button_number > 7) - { - return(-1); - } - /* - * use the commmon key/button handling routine - */ - return(XTestKeyOrButton(display, - device_id, - delay, - button_number, - button_action)); -} - -/****************************************************************************** - * - * XTestKeyOrButton - * - * Send input actions to the server to cause the server to think - * that the specified key/button was moved as specified. - */ -static int -XTestKeyOrButton( -Display *display, -int device_id, -unsigned long delay, -unsigned int code, -unsigned int action) -{ - /* - * holds a key input action to be filled out and sent to the server - */ - XTestKeyInfo keyinfo; - - /* - * bounds check the device id - */ - if (device_id < 0 || device_id > XTestMAX_DEVICE_ID) - { - return(-1); - } - /* - * fill out the key input action(s) as appropriate - */ - switch(action) - { - case XTestPRESS: - /* - * Check the delay. If it is larger than will fit in the - * key input action, send a delay input action. - */ - if(XTestCheckDelay(display, &delay) == -1) - { - /* - * an error occurred, return -1 - */ - return(-1); - } - /* - * create the header - */ - keyinfo.header = XTestPackDeviceID(device_id) | - XTestKEY_ACTION | - XTestKEY_DOWN; - /* - * set the key/button code - */ - keyinfo.keycode = code; - /* - * set the delay time - */ - keyinfo.delay_time = delay; - /* - * pack the input action into a request to be sent to the - * server when the request is full or XTestFlush is called - */ - return(XTestPackInputAction(display, - (CARD8 *) &keyinfo, - sizeof(XTestKeyInfo))); - case XTestRELEASE: - /* - * Check the delay. If it is larger than will fit in the - * key input action, send a delay input action. - */ - if(XTestCheckDelay(display, &delay) == -1) - { - /* - * an error occurred, return -1 - */ - return(-1); - } - /* - * create the header - */ - keyinfo.header = XTestPackDeviceID(device_id) | - XTestKEY_ACTION | - XTestKEY_UP; - /* - * set the key/button code - */ - keyinfo.keycode = code; - /* - * set the delay time - */ - keyinfo.delay_time = delay; - /* - * pack the input action into a request to be sent to the - * server when the request is full or XTestFlush is called - */ - return(XTestPackInputAction(display, - (CARD8 *) &keyinfo, - sizeof(XTestKeyInfo))); - case XTestSTROKE: - /* - * Check the delay. If it is larger than will fit in the - * key input action, send a delay input action. - */ - if(XTestCheckDelay(display, &delay) == -1) - { - /* - * an error occurred, return -1 - */ - return(-1); - } - /* - * create a key/button-down input action header - */ - keyinfo.header = XTestPackDeviceID(device_id) | - XTestKEY_ACTION | - XTestKEY_DOWN; - /* - * set the key/button code - */ - keyinfo.keycode = code; - /* - * set the delay time - */ - keyinfo.delay_time = delay; - /* - * pack the input action into a request to be sent to the - * server when the request is full or XTestFlush is called - */ - if (XTestPackInputAction(display, - (CARD8 *) &keyinfo, - sizeof(XTestKeyInfo)) == -1) - { - /* - * an error occurred, return -1 - */ - return(-1); - } - /* - * set the delay to XTestSTROKE_DELAY_TIME - */ - delay = XTestSTROKE_DELAY_TIME; - /* - * Check the delay. If it is larger than will fit in the - * key input action, send a delay input action. - */ - if(XTestCheckDelay(display, &delay) == -1) - { - /* - * an error occurred, return -1 - */ - return(-1); - } - /* - * create a key/button-up input action header - */ - keyinfo.header = XTestPackDeviceID(device_id) | - XTestKEY_ACTION | - XTestKEY_UP; - /* - * set the key/button code - */ - keyinfo.keycode = code; - /* - * set the delay time - */ - keyinfo.delay_time = delay; - /* - * pack the input action into a request to be sent to the - * server when the request is full or XTestFlush is called - */ - return(XTestPackInputAction(display, - (CARD8 *) &keyinfo, - sizeof(XTestKeyInfo))); - default: - /* - * invalid action value, return -1 - */ - return(-1); - } -} - -/****************************************************************************** - * - * XTestMovePointer - * - * Send input actions to the server to cause the server to think - * that the mouse was moved as specified. - */ -int -XTestMovePointer( -Display *display, -int device_id, -unsigned long delay[], -int x[], -int y[], -unsigned int count) -{ - /* - * holds a motion input action to be filled out and sent to the server - */ - XTestMotionInfo motioninfo; - /* - * holds a jump input action to be filled out and sent to the server - */ - XTestJumpInfo jumpinfo; - /* - * loop index - */ - unsigned int i; - /* - * holds the change in x and y directions from the current x and y - * coordinates - */ - int dx; - int dy; - - /* - * bounds check the device id - */ - if (device_id < 0 || device_id > XTestMAX_DEVICE_ID) - { - return(-1); - } - /* - * if the count is 0, there is nothing to do. return 0 - */ - if (count == 0) - { - return(0); - } - /* - * loop through the pointer motions, creating the appropriate - * input actions for each motion - */ - for (i = 0; i < count; i++) - { - /* - * Check the delay. If it is larger than will fit in the - * input action, send a delay input action. - */ - if(XTestCheckDelay(display, &(delay[i])) == -1) - { - /* - * an error occurred, return -1 - */ - return(-1); - } - /* - * compute the change from the current x and y coordinates - * to the new x and y coordinates - */ - dx = x[i] - current_x; - dy = y[i] - current_y; - /* - * update the current x and y coordinates - */ - current_x = x[i]; - current_y = y[i]; - /* - * If the pointer motion range is too large to fit into - * a motion input action, then use a jump input action. - * Otherwise, use a motion input action. - */ - if ((dx > XTestMOTION_MAX) || (dx < XTestMOTION_MIN) || - (dy > XTestMOTION_MAX) || (dy < XTestMOTION_MIN)) - { - /* - * create a jump input action header - */ - jumpinfo.header = XTestPackDeviceID(device_id) | - XTestJUMP_ACTION; - /* - * set the x and y coordinates to jump to - */ - jumpinfo.jumpx = x[i]; - jumpinfo.jumpy = y[i]; - /* - * set the delay time - */ - jumpinfo.delay_time = delay[i]; - /* - * pack the jump input action into a request to be - * sent to the server when the request is full - * or XTestFlush is called - */ - if (XTestPackInputAction(display, - (CARD8 *) &jumpinfo, - sizeof(XTestJumpInfo)) == -1) - { - /* - * an error occurred, return -1 - */ - return(-1); - } - } - else - { - /* - * create a motion input action header - */ - motioninfo.header = XTestPackDeviceID(device_id) | - XTestMOTION_ACTION; - /* - * compute the motion data byte - */ - if (dx < 0) - { - motioninfo.header |= XTestX_NEGATIVE; - dx = abs(dx); - } - if (dy < 0) - { - motioninfo.header |= XTestY_NEGATIVE; - dy = abs(dy); - } - motioninfo.motion_data = XTestPackXMotionValue(dx); - motioninfo.motion_data |= XTestPackYMotionValue(dy); - /* - * set the delay time - */ - motioninfo.delay_time = delay[i]; - /* - * pack the motion input action into a request to be - * sent to the server when the request is full - * or XTestFlush is called - */ - if (XTestPackInputAction(display, - (CARD8 *) &motioninfo, - sizeof(XTestMotionInfo)) == -1) - { - /* - * an error occurred, return -1 - */ - return(-1); - } - } - } - /* - * if you get here, everything went ok - */ - return(0); -} - -/****************************************************************************** - * - * XTestCheckDelay - * - * Check the delay value at the passed-in address. If it is larger than - * will fit in a normal input action, then send a delay input action. - */ -static int -XTestCheckDelay( -Display *display, -unsigned long *delay_addr) -{ - /* - * holds a delay input action to be filled out and sent to the server - */ - XTestDelayInfo delayinfo; - - /* - * if the delay value will fit in the input action, - * then there is no need for a delay input action - */ - if (*delay_addr <= XTestSHORT_DELAY_TIME) - { - return(0); - } - /* - * fill out a delay input action - */ - delayinfo.header = XTestPackDeviceID(XTestDELAY_DEVICE_ID); - delayinfo.delay_time = *delay_addr; - /* - * all of the delay time will be accounted for in the - * delay input action, so set the original delay value to 0 - */ - *delay_addr = 0; - /* - * pack the delay input action into a request to be sent to the - * server when the request is full or XTestFlush is called - */ - return(XTestPackInputAction(display, - (CARD8 *) &delayinfo, - sizeof(XTestDelayInfo))); -} - -/****************************************************************************** - * - * XTestPackInputAction - * - * If the input action buffer is full or the number of input actions - * has reached the maximum that the server can handle at one time, - * then send the input actions to the server using XTestFakeInput. - */ -static int -XTestPackInputAction( -Display *display, -CARD8 *action_addr, -int action_size) -{ - /* - * loop index - */ - int i; - /* - * acknowledge flag - */ - int ack_flag; - - /* - * if we don't already know it, find out how many input actions - * the server can handle at one time - */ - if (action_array_size == 0) - { - if(XTestQueryInputSize(display, &action_array_size) == -1) - { - /* - * if an error, return -1 - */ - return(-1); - } - } - /* - * if the specified input action will fit in the the input - * action buffer and won't exceed the server's capacity, then - * put the input action into the input buffer - */ - if(((action_index + action_size) <= XTestMAX_ACTION_LIST_SIZE) && - ((action_count + 1) < action_array_size)) - { - /* - * copy the input action into the buffer - */ - for (i = 0; i < action_size; i++) - { - action_buf[action_index++] = *(action_addr++); - } - /* - * increment the action count - */ - action_count++; - /* - * everything went ok, return 0 - */ - return(0); - } - /* - * We have to write input actions to the server. If the server's - * input action capacity will be reached, then ask for an - * acknowledge event when the server has processed all of the - * input actions. Otherwise, an acknowledge event is not needed. - */ - if (action_count >= action_array_size) - { - ack_flag = XTestFAKE_ACK_REQUEST; - } - else - { - ack_flag = XTestFAKE_ACK_NOT_NEEDED; - } - /* - * write the input actions to the server - */ - if (XTestWriteInputActions(display, - (char *) &(action_buf[0]), - action_index, - ack_flag) == -1) - { - /* - * error, return -1 - */ - return(-1); - } - /* - * copy the input action into the buffer - */ - for (i = 0; i < action_size; i++) - { - action_buf[action_index++] = *(action_addr++); - } - /* - * increment the action count - */ - action_count++; - return(0); -} - -/****************************************************************************** - * - * XTestWriteInputActions - * - * Send input actions to the server. - */ -static int -XTestWriteInputActions( -Display *display, -char *action_list_addr, -int action_list_size, -int ack_flag) -{ - /* - * Holds an event. Used while waiting for an acknowledge event - */ - XEvent event; - /* - * points to XTestIdentifyMyEvent - */ - Bool (*func_ptr)(); - - /* - * write the input actions to the server - */ - if (XTestFakeInput(display, - action_list_addr, - action_list_size, - ack_flag) == -1) - { - /* - * if an error, return -1 - */ - return(-1); - } - /* - * flush X's buffers to make sure that the server really gets - * the input actions - */ - XFlush(display); - /* - * mark the input action buffer as empty - */ - action_index = 0; - /* - * if we asked for an acknowledge event, then wait for it - */ - if (ack_flag == XTestFAKE_ACK_REQUEST) - { - /* - * point func_ptr at XTestIdentifyMyEvent - */ - func_ptr = XTestIdentifyMyEvent; - /* - * Wait until the acknowledge event comes. When the - * acknowledge event comes, it is removed from the event - * queue without disturbing any other events that might - * be in the queue. - */ - XIfEvent(display, &event, func_ptr, NULL); - /* - * set the input action count back to 0 - */ - action_count = 0; - } - /* - * if we got here, then everything is ok, return 0 - */ - return(0); -} - -/****************************************************************************** - * - * XTestIdentifyMyEvent - * - * This function is called by XIfEvent to look at an event and see if - * it is of XTestFakeAckType. - */ -static Bool -XTestIdentifyMyEvent( -Display *display, -/* - * Holds the event that this routiine is supposed to look at. - */ -XEvent *event_ptr, -/* - * this points to any user-specified arguments (ignored) - */ -char *args) -{ - /* - * if the event if of the correct type, return the Bool True, - * otherwise return the Bool False. - */ - if (event_ptr->type == XTestFakeAckType) - { - return(True); - } - else - { - return(False); - } -} - -/****************************************************************************** - * - * XTestFlush - * - * Send any input actions in the input action buffer to the server. - */ -int -XTestFlush(Display *display) -{ - /* - * acknowledge flag - */ - int ack_flag; - - /* - * if there are no input actions in the input action buffer, - * then return 0 - */ - if (action_index == 0) - { - return(0); - } - /* - * We have input actions to write to the server. We will - * wait until the server has finished processing the input actions. - */ - ack_flag = XTestFAKE_ACK_REQUEST; - /* - * write the input actions to the server - */ - return(XTestWriteInputActions(display, - (char *) &(action_buf[0]), - action_index, - ack_flag)); -} -- cgit v1.2.3