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From be91060f4e6f0b0499ef3efb8f00d46b57a107b0 Mon Sep 17 00:00:00 2001
From: Weng Xuetian <wengxt@gmail.com>
Date: Tue, 8 Dec 2020 21:12:10 -0800
Subject: [PATCH] further fix for delete surrounding text
---
src/frontend/qt/qfcitxinputcontext.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/frontend/qt/qfcitxinputcontext.cpp b/src/frontend/qt/qfcitxinputcontext.cpp
index e90c277e..3f8a06b3 100644
--- a/src/frontend/qt/qfcitxinputcontext.cpp
+++ b/src/frontend/qt/qfcitxinputcontext.cpp
@@ -603,7 +603,7 @@ void QFcitxInputContext::deleteSurroundingText(int offset, uint _nchar) {
// validates
if (nchar >= 0 && cursor + offset >= 0 &&
- cursor + offset + nchar < ucsText.size()) {
+ cursor + offset + nchar <= ucsText.size()) {
// order matters
QVector<uint> replacedChars = ucsText.mid(cursor + offset, nchar);
nchar = QString::fromUcs4(replacedChars.data(), replacedChars.size())
--
2.30.0
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