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	swaylock: clear password after 10 seconds
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					 2 changed files with 22 additions and 0 deletions
				
			
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			@ -56,6 +56,7 @@ struct swaylock_password {
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struct swaylock_state {
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	struct loop *eventloop;
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	struct loop_event *clear_indicator_timer; // clears the indicator
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	struct loop_event *clear_password_timer;  // clears the password buffer
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	struct wl_display *display;
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	struct wl_compositor *compositor;
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	struct zwlr_layer_shell_v1 *layer_shell;
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			@ -55,6 +55,23 @@ static void schedule_indicator_clear(struct swaylock_state *state) {
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			state->eventloop, 3000, clear_indicator, state);
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}
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static void clear_password(int fd, short mask, void *data) {
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	struct swaylock_state *state = data;
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	state->clear_password_timer = NULL;
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	state->auth_state = AUTH_STATE_CLEAR;
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	clear_password_buffer(&state->password);
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	damage_state(state);
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	schedule_indicator_clear(state);
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}
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static void schedule_password_clear(struct swaylock_state *state) {
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	if (state->clear_password_timer) {
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		loop_remove_event(state->eventloop, state->clear_password_timer);
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	}
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	state->clear_password_timer = loop_add_timer(
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			state->eventloop, 10000, clear_password, state);
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}
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void swaylock_handle_key(struct swaylock_state *state,
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		xkb_keysym_t keysym, uint32_t codepoint) {
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	switch (keysym) {
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			@ -96,6 +113,7 @@ void swaylock_handle_key(struct swaylock_state *state,
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		}
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		damage_state(state);
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		schedule_indicator_clear(state);
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		schedule_password_clear(state);
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		break;
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	case XKB_KEY_Escape:
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		clear_password_buffer(&state->password);
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			@ -110,6 +128,7 @@ void swaylock_handle_key(struct swaylock_state *state,
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		state->auth_state = AUTH_STATE_INPUT_NOP;
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		damage_state(state);
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		schedule_indicator_clear(state);
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		schedule_password_clear(state);
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		break;
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	case XKB_KEY_Shift_L:
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	case XKB_KEY_Shift_R:
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			@ -124,6 +143,7 @@ void swaylock_handle_key(struct swaylock_state *state,
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		state->auth_state = AUTH_STATE_INPUT_NOP;
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		damage_state(state);
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		schedule_indicator_clear(state);
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		schedule_password_clear(state);
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		break;
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	case XKB_KEY_u:
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		if (state->xkb.control) {
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			@ -140,6 +160,7 @@ void swaylock_handle_key(struct swaylock_state *state,
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			state->auth_state = AUTH_STATE_INPUT;
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			damage_state(state);
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			schedule_indicator_clear(state);
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			schedule_password_clear(state);
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		}
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		break;
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	}
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