From b99308b026e7e4389ef1e21420316bf14bdcf651 Mon Sep 17 00:00:00 2001
From: Jason Nader <jason.nader@protonmail.com>
Date: Sat, 14 Mar 2020 12:41:54 +0900
Subject: [PATCH] swaybar: only display the last status line

---
 swaybar/status_line.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/swaybar/status_line.c b/swaybar/status_line.c
index fb9271f82..249a6aad2 100644
--- a/swaybar/status_line.c
+++ b/swaybar/status_line.c
@@ -113,6 +113,11 @@ bool status_handle_readable(struct status_line *status) {
 
 		sway_log(SWAY_DEBUG, "Using text protocol.");
 		status->protocol = PROTOCOL_TEXT;
+		char *last_newline = strrchr(status->buffer, '\n');
+		if (last_newline != NULL) {
+			status->buffer_index = strlen(last_newline + 1);
+			memmove(status->buffer, last_newline + 1, status->buffer_index + 1);
+		}
 		status->text = status->buffer;
 		// intentional fall-through
 	case PROTOCOL_TEXT: