From 6c27c2cdf263090252df4304f00b8425d0edd091 Mon Sep 17 00:00:00 2001
From: Attila Fidan <dev@print0.net>
Date: Fri, 13 Jun 2025 18:13:35 +0000
Subject: [PATCH] text_input: Don't relay IM state from unfocused windows

Otherwise, applications can enable their text input and affect IM state
while a different application is focused.
---
 sway/input/text_input.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sway/input/text_input.c b/sway/input/text_input.c
index 2729db625..c907585fe 100644
--- a/sway/input/text_input.c
+++ b/sway/input/text_input.c
@@ -264,6 +264,10 @@ static void handle_text_input_commit(struct wl_listener *listener,
 		void *data) {
 	struct sway_text_input *text_input = wl_container_of(listener, text_input,
 		text_input_commit);
+	if (text_input->input->focused_surface == NULL) {
+		sway_log(SWAY_DEBUG, "Unfocused text input tried to commit an update");
+		return;
+	}
 	if (!text_input->input->current_enabled) {
 		sway_log(SWAY_INFO, "Inactive text input tried to commit an update");
 		return;