From 9ce0edc8bbcbdc5d269bdf573e20d959878ffa85 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Sat, 5 Dec 2020 11:42:21 +0100
Subject: [PATCH] =?UTF-8?q?render:=20ime:=20don=E2=80=99t=20render=20pre-e?=
 =?UTF-8?q?dit=20string=20in=20grid=20while=20searching?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

While doing a scrollback search, the pre-edit string should be
rendered in the search box, not in the grid.

Note that we don’t yet support IME in scrollback search mode. This
patch simply prevents the pre-edit text being rendered in the grid,
in the “background”, while searching.
---
 render.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/render.c b/render.c
index 2a3ab5b8..24e4c6c4 100644
--- a/render.c
+++ b/render.c
@@ -1029,6 +1029,9 @@ render_ime_preedit(struct terminal *term, struct buffer *buf)
     if (likely(term->ime.preedit.cells == NULL))
         return;
 
+    if (unlikely(term->is_searching))
+        return;
+
     /* Adjust cursor position to viewport */
     struct coord cursor;
     cursor = term->grid->cursor.point;