From b7c2890250ea8ec4244b939c554bfd0a99c9f799 Mon Sep 17 00:00:00 2001
From: Ivan Iskandar <12537387+ivaniskandar@users.noreply.github.com>
Date: Thu, 15 Jul 2021 19:44:53 +0700
Subject: [PATCH] Don't show navigation overlay if tap navigation is disabled
 (#5534)

* Don't show navigation overlay if tap navigation is disabled

* Apply feedback
---
 .../ui/reader/ReaderNavigationOverlayView.kt        | 13 +++++--------
 .../tachiyomi/ui/reader/viewer/pager/PagerViewer.kt |  2 +-
 .../ui/reader/viewer/webtoon/WebtoonViewer.kt       |  2 +-
 3 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderNavigationOverlayView.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderNavigationOverlayView.kt
index 9b97372b5..eb02bb8fc 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderNavigationOverlayView.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderNavigationOverlayView.kt
@@ -19,17 +19,14 @@ class ReaderNavigationOverlayView(context: Context, attributeSet: AttributeSet)
 
     private var navigation: ViewerNavigation? = null
 
-    fun setNavigation(navigation: ViewerNavigation, showOnStart: Boolean) {
-        if (!showOnStart && this.navigation == null) {
-            this.navigation = navigation
-            isVisible = false
-            return
-        }
-
+    fun setNavigation(navigation: ViewerNavigation, tappingEnabled: Boolean, showOnStart: Boolean) {
+        val firstLaunch = this.navigation == null
         this.navigation = navigation
         invalidate()
 
-        if (isVisible) return
+        if (isVisible || (!showOnStart && firstLaunch) || !tappingEnabled) {
+            return
+        }
 
         viewPropertyAnimator = animate()
             .alpha(1f)
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt
index 478d7bb42..fc37c3de0 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt
@@ -128,7 +128,7 @@ abstract class PagerViewer(val activity: ReaderActivity) : BaseViewer {
 
         config.navigationModeChangedListener = {
             val showOnStart = config.navigationOverlayOnStart || config.forceNavigationOverlay
-            activity.binding.navigationOverlay.setNavigation(config.navigator, showOnStart)
+            activity.binding.navigationOverlay.setNavigation(config.navigator, config.tappingEnabled, showOnStart)
         }
     }
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonViewer.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonViewer.kt
index 7ea4e4f22..eae4936ee 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonViewer.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonViewer.kt
@@ -129,7 +129,7 @@ class WebtoonViewer(val activity: ReaderActivity, val isContinuous: Boolean = tr
 
         config.navigationModeChangedListener = {
             val showOnStart = config.navigationOverlayOnStart || config.forceNavigationOverlay
-            activity.binding.navigationOverlay.setNavigation(config.navigator, showOnStart)
+            activity.binding.navigationOverlay.setNavigation(config.navigator, config.tappingEnabled, showOnStart)
         }
 
         frame.layoutParams = ViewGroup.LayoutParams(MATCH_PARENT, MATCH_PARENT)