From f45c91072dc32c714c0c99506bfc2e3f6ca5797d Mon Sep 17 00:00:00 2001
From: Horis <8674809+821938089@users.noreply.github.com>
Date: Mon, 24 Nov 2025 08:27:11 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=20#5572?=
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---
 .../io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
index 1db9bbfb1..d36eec510 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
@@ -632,6 +632,8 @@ class BookSourceEditActivity :
             val edit = view.editableText//获取EditText的文字
             if (start < 0 || start >= edit.length) {
                 edit.append(text)
+            } else if (start > end) {
+                edit.replace(end, start, text)
             } else {
                 edit.replace(start, end, text)//光标所在位置插入文字
             }