alema/hkd
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This commit is contained in:
Alessandro Mauri 2020-05-16 16:03:03 +02:00
parent 129f0ce8e8
commit b18fb0cf8e
1 changed files with 24 additions and 23 deletions

47
hkd.c
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@ -83,6 +83,9 @@ int main (void)
if (epoll_wait(ev_fd, &ev_type, fd_num, -1) < 0 || dead) if (epoll_wait(ev_fd, &ev_type, fd_num, -1) < 0 || dead)
break; break;
if (ev_type.events != EPOLLIN)
continue;
char buf[EVENT_BUF_LEN]; char buf[EVENT_BUF_LEN];
if (read(event_watcher, buf, EVENT_BUF_LEN) >= 0) { if (read(event_watcher, buf, EVENT_BUF_LEN) >= 0) {
sleep(1); // wait for devices to settle sleep(1); // wait for devices to settle
@ -95,31 +98,29 @@ int main (void)
static unsigned int prev_size; static unsigned int prev_size;
prev_size = pb.size; prev_size = pb.size;
if (ev_type.events == EPOLLIN) { for (int i = 0; i < fd_num; i++) {
for (int i = 0; i < fd_num; i++) {
rb = read(fds[i], &event, sizeof(struct input_event)); rb = read(fds[i], &event, sizeof(struct input_event));
if (rb != sizeof(struct input_event)) continue; if (rb != sizeof(struct input_event)) continue;
/* Ignore touchpad events */ /* Ignore touchpad events */
// TODO: make a event blacklist system // TODO: make a event blacklist system
if ( if (
event.type == EV_KEY && event.type == EV_KEY &&
event.code != BTN_TOUCH && event.code != BTN_TOUCH &&
event.code != BTN_TOOL_FINGER && event.code != BTN_TOOL_FINGER &&
event.code != BTN_TOOL_DOUBLETAP && event.code != BTN_TOOL_DOUBLETAP &&
event.code != BTN_TOOL_TRIPLETAP event.code != BTN_TOOL_TRIPLETAP
) { ) {
switch (event.value) { switch (event.value) {
/* Key released */ /* Key released */
case (0): case (0):
key_buffer_remove(&pb, event.code); key_buffer_remove(&pb, event.code);
break; break;
/* Key pressed */ /* Key pressed */
case (1): case (1):
key_buffer_add(&pb, event.code); key_buffer_add(&pb, event.code);
break; break;
}
} }
} }
} }