From 5feb3f8ea47e2628249300575ff207a04b67eca4 Mon Sep 17 00:00:00 2001
From: johnsonj <unknown>
Date: Wed, 17 Jul 2019 15:49:13 +1000
Subject: Backport: Feature [feature-requests:#1300] part 5. Stop Google IME on
 Windows 7 moving while typing.

Backport of changeset 7687:785372d12384.
---
 win32/ScintillaWin.cxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'win32')

diff --git a/win32/ScintillaWin.cxx b/win32/ScintillaWin.cxx
index 67cbd2d79..f4d7300e3 100644
--- a/win32/ScintillaWin.cxx
+++ b/win32/ScintillaWin.cxx
@@ -1908,6 +1908,11 @@ void ScintillaWin::NotifyCaretMove() {
 
 void ScintillaWin::UpdateSystemCaret() {
 	if (hasFocus) {
+		if (pdoc->TentativeActive()) {
+			// ongoing inline mode IME composition, don't inform IME of system caret position.
+			// fix candidate window for Google Japanese IME moved on typing on Win7.
+			return;
+		}
 		if (HasCaretSizeChanged()) {
 			DestroySystemCaret();
 			CreateSystemCaret();
-- 
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