From 55756590852bda44d49da8879ab2ca3f97744ffb Mon Sep 17 00:00:00 2001
From: Hiirbaf <42479509+Hiirbaf@users.noreply.github.com>
Date: Thu, 23 Apr 2026 16:10:28 -0300
Subject: [PATCH] Enhance FAB interactions and padding adjustments

Adjust FAB behavior on scroll and update recycler padding for FAB height.
---
 .../kanade/tachiyomi/ui/manga/MangaDetailsController.kt   | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaDetailsController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaDetailsController.kt
index 9e0a15e894..dfa3faa0c7 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaDetailsController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaDetailsController.kt
@@ -269,6 +269,11 @@ class MangaDetailsController :
 
                 if (isTablet) return
 
+                when {
+                    dy > 0 && binding.fab.isExtended -> binding.fab.shrink()
+                    dy < 0 && !binding.fab.isExtended -> binding.fab.extend()
+                }
+
                 val headerBinding = getHeader()?.binding
                 if (headerBinding == null) {
                     if (binding.fab.isEnabled) {
@@ -569,7 +574,8 @@ class MangaDetailsController :
 
     private fun setInsets(insets: WindowInsetsCompat, appbarHeight: Int, offset: Int) {
         val systemInsets = insets.ignoredSystemInsets
-        binding.recycler.updatePaddingRelative(bottom = systemInsets.bottom)
+        val fabPadding = 72.dpToPx // FAB height (56dp) + margin (16dp)
+        binding.recycler.updatePaddingRelative(bottom = systemInsets.bottom + fabPadding)
         binding.tabletRecycler.updatePaddingRelative(bottom = systemInsets.bottom)
         val tHeight = toolbarHeight.takeIf { it ?: 0 > 0 } ?: appbarHeight
         headerHeight = tHeight + systemInsets.top