From 8e28ae1c4a42e4d49dab786b7aeb767302c29256 Mon Sep 17 00:00:00 2001
From: Horis <821938089@qq.com>
Date: Sat, 24 Feb 2024 09:39:31 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/io/legado/app/ui/book/read/page/ContentTextView.kt   | 3 +++
 .../io/legado/app/ui/book/read/page/entities/TextChapter.kt   | 1 +
 .../java/io/legado/app/ui/book/read/page/entities/TextPos.kt  | 4 ++++
 3 files changed, 8 insertions(+)

diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/ContentTextView.kt b/app/src/main/java/io/legado/app/ui/book/read/page/ContentTextView.kt
index aba5502db..9dbabcb46 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/ContentTextView.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/ContentTextView.kt
@@ -536,6 +536,9 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
     }
 
     private fun upSelectChars() {
+        if (!selectStart.isSelected() || !selectEnd.isSelected()) {
+            return
+        }
         val last = if (callBack.isScroll) 2 else 0
         val textPos = TextPos(0, 0, 0)
         for (relativePos in 0..last) {
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextChapter.kt b/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextChapter.kt
index b01ecebe3..b86c846dd 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextChapter.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextChapter.kt
@@ -104,6 +104,7 @@ data class TextChapter(
      * @return 已读长度
      */
     fun getReadLength(pageIndex: Int): Int {
+        if (pageIndex < 0) return 0
         return pages[min(pageIndex, lastIndex)].lines.first().chapterPosition
         /*
         var length = 0
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextPos.kt b/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextPos.kt
index b28defd0e..cfb3080bb 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextPos.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/entities/TextPos.kt
@@ -69,4 +69,8 @@ data class TextPos(
         isLast = false
     }
 
+    fun isSelected(): Boolean {
+        return lineIndex >= 0 && columnIndex >= 0
+    }
+
 }
\ No newline at end of file