From 0e8fade6466cc2e4027d55af3df4de7016613ebc Mon Sep 17 00:00:00 2001
From: ccd0 <admin@containerchan.org>
Date: Sun, 3 Apr 2016 21:34:19 -0700
Subject: [PATCH] Scrolling to post hidden by Reply Pruning unhides post. This
 includes 'Scroll to Last Read Post'.

---
 src/General/Header.coffee          | 6 ++++--
 src/Monitoring/ReplyPruning.coffee | 5 +++++
 src/Monitoring/Unread.coffee       | 4 +++-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/General/Header.coffee b/src/General/Header.coffee
index dfa5b62e4..b7417391f 100644
--- a/src/General/Header.coffee
+++ b/src/General/Header.coffee
@@ -439,8 +439,10 @@ Header =
       return if e.state
       history.replaceState {}, '' unless history.state
 
-    if (hash = location.hash[1..]) and (el = $.id hash)
-      $.queueTask -> Header.scrollTo el
+    if (hash = location.hash[1..])
+      ReplyPruning.showIfHidden hash
+      if (el = $.id hash)
+        $.queueTask -> Header.scrollTo el
 
   scrollTo: (root, down, needed) ->
     return unless root.offsetParent # hidden or fixed
diff --git a/src/Monitoring/ReplyPruning.coffee b/src/Monitoring/ReplyPruning.coffee
index a8cf609b4..3b9593433 100644
--- a/src/Monitoring/ReplyPruning.coffee
+++ b/src/Monitoring/ReplyPruning.coffee
@@ -51,6 +51,11 @@ ReplyPruning =
       $.event 'change', null, other
     $.cb.checked.call @
 
+  showIfHidden: (id) ->
+    if ReplyPruning.container?.getElementById id
+      ReplyPruning.inputs.enabled.checked = false
+      $.event 'change', null, ReplyPruning.inputs.enabled
+
   node: ->
     ReplyPruning.thread = @
 
diff --git a/src/Monitoring/Unread.coffee b/src/Monitoring/Unread.coffee
index 961c7a676..d5f3a3fce 100644
--- a/src/Monitoring/Unread.coffee
+++ b/src/Monitoring/Unread.coffee
@@ -63,9 +63,9 @@ Unread =
 
   ready: ->
     Unread.setLine true
+    Unread.scroll() if Conf['Remember Last Read Post'] and Conf['Scroll to Last Read Post']
     Unread.read()
     Unread.update()
-    Unread.scroll() if Conf['Remember Last Read Post'] and Conf['Scroll to Last Read Post']
     $.on  d, 'scroll visibilitychange', Unread.read
     $.on  d, 'visibilitychange',        Unread.setLine if Conf['Unread Line']
 
@@ -76,6 +76,8 @@ Unread =
     # Let the header's onload callback handle it.
     return if (hash = location.hash.match /\d+/) and hash[0] of Unread.thread.posts
 
+    ReplyPruning.showIfHidden Unread.position?.data.nodes.root.id
+
     position = Unread.positionPrev()
     while position
       {root} = position.data.nodes