Don't show navigation overlay if tap navigation is disabled (#5534)

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

* Apply feedback

(cherry picked from commit b7c2890250)

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)

app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt

@@ -138,7 +138,7 @@ 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)
         }
     }
 

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)
         }
 
         // SY -->