up

app/src/main/java/io/legado/app/ui/widget/page/ContentView.kt

@@ -53,6 +53,7 @@ class ContentView : FrameLayout {
             }
             if (content_text_view.atBottom()) {
                 setPageIndex(pageSize - 1)
+                callBack?.scrollToLast()
             }
         }
     }

app/src/main/java/io/legado/app/ui/widget/page/PageView.kt

@@ -221,18 +221,22 @@ class PageView(context: Context, attrs: AttributeSet) :
     }
 
     override fun scrollToLine(line: Int) {
+        if (isScrollDelegate()) {
             callback?.textChapter()?.let {
                 val pageIndex = it.getPageIndex(line)
                 curPage?.setPageIndex(pageIndex)
                 callback?.setPageIndex(pageIndex)
             }
         }
+    }
 
     override fun scrollToLast() {
+        if (isScrollDelegate()) {
             callback?.textChapter()?.let {
                 callback?.setPageIndex(it.lastIndex())
             }
         }
+    }
 
     interface CallBack {
         fun chapterSize(): Int