static inline void input_state_falling()

in panel.c [1239:1294]

• 43 lines of code
• 13 McCabe index (conditional complexity)

static inline void input_state_falling(struct logical_input *input)
{
#if 0
	/* FIXME !!! same comment as in input_state_high */
	if (((phys_prev & input->mask) == input->value) &&
	    ((phys_curr & input->mask) >  input->value)) {
		input->state = INPUT_ST_LOW;	/* invalidate */
		return;
	}
#endif

	if ((phys_curr & input->mask) == input->value) {
		if (input->type == INPUT_TYPE_KBD) {
			/* will turn on the light */
			keypressed = 1;

			if (input->u.kbd.repeat_str[0]) {
				char *repeat_str = input->u.kbd.repeat_str;

				if (input->high_timer >= KEYPAD_REP_START) {
					int s = sizeof(input->u.kbd.repeat_str);

					input->high_timer -= KEYPAD_REP_DELAY;
					keypad_send_key(repeat_str, s);
				}
				/* we will need to come back here soon */
				inputs_stable = 0;
			}

			if (input->high_timer < 255)
				input->high_timer++;
		}
		input->state = INPUT_ST_HIGH;
	} else if (input->fall_timer >= input->fall_time) {
		/* call release event */
		if (input->type == INPUT_TYPE_STD) {
			void (*release_fct)(int) = input->u.std.release_fct;

			if (release_fct)
				release_fct(input->u.std.release_data);
		} else if (input->type == INPUT_TYPE_KBD) {
			char *release_str = input->u.kbd.release_str;

			if (release_str[0]) {
				int s = sizeof(input->u.kbd.release_str);

				keypad_send_key(release_str, s);
			}
		}

		input->state = INPUT_ST_LOW;
	} else {
		input->fall_timer++;
		inputs_stable = 0;
	}
}