From 35caff40488002c731aec3d92d98a3fc1a082d4f Mon Sep 17 00:00:00 2001
From: Ben Harris <bjh21@bjh21.me.uk>
Date: Sun, 30 Mar 2025 15:05:31 +0100
Subject: [PATCH] Decode UTF-8 in pre-edit text

This is a pre-requisite to rendering it somehow.
---
 terminal/terminal.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/terminal/terminal.c b/terminal/terminal.c
index 3aac6960..5fc20b94 100644
--- a/terminal/terminal.c
+++ b/terminal/terminal.c
@@ -8114,5 +8114,15 @@ void term_notify_window_size_pixels(Terminal *term, int x, int y)
  */
 void term_set_preedit_text(Terminal *term, char *preedit_text)
 {
-    debug("Pre-edit: %s\n", preedit_text);
+    BinarySource src[1];
+
+    if (preedit_text != NULL) {
+        debug("Pre-edit:");
+        BinarySource_BARE_INIT(src, preedit_text, strlen(preedit_text));
+        while (get_avail(src))
+            debug(" U+%04X", decode_utf8(src, NULL));
+        debug("\n");
+    } else {
+        debug("Pre-edit finished\n");
+    }
 }