e-ink模式不再固定背景

app/src/main/java/io/legado/app/help/ReadBookConfig.kt

@@ -77,16 +77,11 @@ object ReadBookConfig {
         val dm = resources.displayMetrics
         val width = dm.widthPixels
         val height = dm.heightPixels
-        if (AppConfig.isEInkMode && !AppConfig.isNightTheme) {
-            bg = ColorDrawable(Color.WHITE)
-            bgMeanColor = Color.WHITE
-        } else {
-            bg = durConfig.bgDrawable(width, height).apply {
-                if (this is BitmapDrawable) {
-                    bgMeanColor = BitmapUtils.getMeanColor(bitmap)
-                } else if (this is ColorDrawable) {
-                    bgMeanColor = color
-                }
+        bg = durConfig.bgDrawable(width, height).apply {
+            if (this is BitmapDrawable) {
+                bgMeanColor = BitmapUtils.getMeanColor(bitmap)
+            } else if (this is ColorDrawable) {
+                bgMeanColor = color
             }
         }
         isScroll = pageAnim == 3