From 0ca0b10a0f2622e4611204fd824151c30068acb8 Mon Sep 17 00:00:00 2001
From: stalkerg <stalkerg@gmail.com>
Date: Wed, 18 Feb 2026 15:28:26 +0900
Subject: [PATCH] ime: apply text-input done updates on serial mismatch

---
 ime.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/ime.c b/ime.c
index c6ccb479..cb065fd9 100644
--- a/ime.c
+++ b/ime.c
@@ -156,10 +156,16 @@ done(void *data, struct zwp_text_input_v3 *zwp_text_input_v3,
     struct seat *seat = data;
     struct terminal *term = seat->ime_focus;
 
-    if (seat->ime.serial != serial) {
+    const bool serial_matches = seat->ime.serial == serial;
+    if (!serial_matches) {
         LOG_DBG("IME serial mismatch: expected=0x%08x, got 0x%08x",
                 seat->ime.serial, serial);
-        return;
+
+        /*
+         * A serial mismatch is explicitly allowed by the protocol;
+         * we must still apply preedit/commit updates from this done()
+         * event.
+         */
     }
 
     if (term == NULL) {