mirror of
https://github.com/robotn/gohook.git
synced 2024-11-23 03:56:47 +08:00
220 lines
6.4 KiB
C
220 lines
6.4 KiB
C
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// Copyright 2016 The go-vgo Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// https://github.com/go-vgo/robotgo/blob/master/LICENSE
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#ifndef dispatch_proc_h
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#define dispatch_proc_h
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// #include "pub.h"
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// #include "../chan/eb_chan.h"
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void dispatch_proc(iohook_event * const event) {
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if (!sending) { return; }
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// leaking memory? hope not
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char* buffer = calloc(200, sizeof(char));
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switch (event->type) {
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case EVENT_HOOK_ENABLED:
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case EVENT_HOOK_DISABLED:
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sprintf(buffer,
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"{\"id\":%i,\"time\":%" PRIu64 ",\"mask\":%hu,\"reserved\":%hu}",
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event->type, event->time, event->mask,event->reserved);
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break; // send it?
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case EVENT_KEY_PRESSED:
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case EVENT_KEY_RELEASED:
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case EVENT_KEY_TYPED:
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sprintf(buffer,
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"{\"id\":%i,\"time\":%" PRIu64 ",\"mask\":%hu,\"reserved\":%hu,\"keycode\":%hu,\"rawcode\":%hu,\"keychar\":%d}",
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event->type, event->time, event->mask,event->reserved,
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event->data.keyboard.keycode,
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event->data.keyboard.rawcode,
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event->data.keyboard.keychar);
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break;
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case EVENT_MOUSE_PRESSED:
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case EVENT_MOUSE_RELEASED:
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case EVENT_MOUSE_CLICKED:
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case EVENT_MOUSE_MOVED:
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case EVENT_MOUSE_DRAGGED:
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sprintf(buffer,
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"{\"id\":%i,\"time\":%" PRIu64 ",\"mask\":%hu,\"reserved\":%hu,\"x\":%hd,\"y\":%hd,\"button\":%u,\"clicks\":%u}",
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event->type, event->time, event->mask,event->reserved,
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event->data.mouse.x,
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event->data.mouse.y,
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event->data.mouse.button,
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event->data.mouse.clicks);
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break;
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case EVENT_MOUSE_WHEEL:
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sprintf(buffer,
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"{\"id\":%i,\"time\":%" PRIu64 ",\"mask\":%hu,\"reserved\":%hu,\"clicks\":%hu,\"x\":%hd,\"y\":%hd,\"type\":%d,\"ammount\":%hu,\"rotation\":%d,\"direction\":%d}",
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event->type, event->time, event->mask, event->reserved,
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event->data.wheel.clicks,
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event->data.wheel.x,
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event->data.wheel.y,
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event->data.wheel.type,
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event->data.wheel.amount,
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event->data.wheel.rotation,
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event->data.wheel.direction);
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break;
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default:
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fprintf(stderr,"\nError on file: %s, unusual event->type: %i\n",__FILE__,event->type);
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return;
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}
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// to-do remove this for
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int i;
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for (i = 0; i < 5; i++) {
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switch (eb_chan_try_send(events, buffer)) { // never block the hook callback
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case eb_chan_res_ok:
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i=5;
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break;
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default:
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if (i == 4) { // let's not leak memory
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free(buffer);
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}
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continue;
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}
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}
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// fprintf(stdout, "----%s\n", buffer);
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}
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void dispatch_proc_end(iohook_event * const event) {
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char buffer[256] = { 0 };
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size_t length = snprintf(buffer, sizeof(buffer),
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"id=%i,when=%" PRIu64 ",mask=0x%X",
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event->type, event->time, event->mask);
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switch (event->type) {
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case EVENT_KEY_PRESSED:
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// If the escape key is pressed, naturally terminate the program.
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if (event->data.keyboard.keycode == VC_ESCAPE) {
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// int status = hook_stop();
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// switch (status) {
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// // System level errors.
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// case IOHOOK_ERROR_OUT_OF_MEMORY:
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// loggerProc(LOG_LEVEL_ERROR, "Failed to allocate memory. (%#X)", status);
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// break;
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// case IOHOOK_ERROR_X_RECORD_GET_CONTEXT:
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// // NOTE This is the only platform specific error that occurs on hook_stop().
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// loggerProc(LOG_LEVEL_ERROR, "Failed to get XRecord context. (%#X)", status);
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// break;
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// // Default error.
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// case IOHOOK_FAILURE:
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// default:
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// loggerProc(LOG_LEVEL_ERROR, "An unknown hook error occurred. (%#X)", status);
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// break;
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// }
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}
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case EVENT_KEY_RELEASED:
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snprintf(buffer + length, sizeof(buffer) - length,
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",keycode=%u,rawcode=0x%X",
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event->data.keyboard.keycode, event->data.keyboard.rawcode);
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int key_code = (uint16_t) event->data.keyboard.keycode;
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if (event->data.keyboard.keycode == VC_ESCAPE
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&& atoi(cevent) == 11) {
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int stopEvent = stop_event();
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// printf("stop_event%d\n", stopEvent);
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cstatus = 0;
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}
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// printf("atoi(str)---%d\n", atoi(cevent));
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if (key_code == atoi(cevent)) {
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int stopEvent = stop_event();
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// printf("%d\n", stopEvent);
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cstatus = 0;
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}
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break;
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case EVENT_KEY_TYPED:
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snprintf(buffer + length, sizeof(buffer) - length,
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",keychar=%lc,rawcode=%u",
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(uint16_t) event->data.keyboard.keychar,
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event->data.keyboard.rawcode);
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#ifdef WE_REALLY_WANT_A_POINTER
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char *buf = malloc (6);
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#else
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char buf[6];
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#endif
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sprintf(buf, "%lc", (uint16_t) event->data.keyboard.keychar);
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#ifdef WE_REALLY_WANT_A_POINTER
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free (buf);
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#endif
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if (strcmp(buf, cevent) == 0) {
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int stopEvent = stop_event();
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// printf("%d\n", stopEvent);
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cstatus = 0;
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}
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// return (char*) event->data.keyboard.keychar;
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break;
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case EVENT_MOUSE_PRESSED:
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case EVENT_MOUSE_RELEASED:
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case EVENT_MOUSE_CLICKED:
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case EVENT_MOUSE_MOVED:
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case EVENT_MOUSE_DRAGGED:
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snprintf(buffer + length, sizeof(buffer) - length,
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",x=%i,y=%i,button=%i,clicks=%i",
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event->data.mouse.x, event->data.mouse.y,
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event->data.mouse.button, event->data.mouse.clicks);
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int abutton = event->data.mouse.button;
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int aclicks = event->data.mouse.clicks;
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int amouse = -1;
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if (strcmp(cevent, "mleft") == 0) {
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amouse = 1;
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}
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if (strcmp(cevent, "mright") == 0) {
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amouse = 2;
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}
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if (strcmp(cevent, "center") == 0) {
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amouse = 3;
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}
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if (strcmp(cevent, "wheelDown") == 0) {
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amouse = 4;
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}
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if (strcmp(cevent, "wheelUp") == 0) {
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amouse = 5;
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}
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if (strcmp(cevent, "wheelLeft") == 0) {
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amouse = 6;
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}
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if (strcmp(cevent, "wheelRight") == 0) {
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amouse = 7;
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}
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if (abutton == amouse && aclicks == 1) {
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int stopEvent = stop_event();
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cstatus = 0;
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}
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break;
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case EVENT_MOUSE_WHEEL:
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snprintf(buffer + length, sizeof(buffer) - length,
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",type=%i,amount=%i,rotation=%i",
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event->data.wheel.type, event->data.wheel.amount,
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event->data.wheel.rotation);
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break;
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default:
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break;
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}
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// fprintf(stdout, "----%s\n", buffer);
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}
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#endif
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