From 2d9abe5d2239c65aa211a796ac621382922b2a32 Mon Sep 17 00:00:00 2001
From: ccd0 <admin@containerchan.org>
Date: Thu, 13 Oct 2016 17:20:43 -0700
Subject: [PATCH] Restore hiding of extra linebreaks in catalog. #1150

Show them at reduced size on hover.
---
 src/General/Build.coffee | 3 +++
 src/css/style.css        | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/src/General/Build.coffee b/src/General/Build.coffee
index bf7dbb308..371868821 100644
--- a/src/General/Build.coffee
+++ b/src/General/Build.coffee
@@ -219,6 +219,9 @@ Build =
     container = $.el 'div', <%= readHTML('CatalogThread.html') %>
     $.before thread.OP.nodes.info, [container.childNodes...]
 
+    for br in $$('br', thread.OP.nodes.comment) when br.previousSibling and br.previousSibling.nodeName is 'BR'
+      $.addClass br, 'extra-linebreak'
+
     root = $.el 'div',
       className: 'thread catalog-thread'
       id: "t#{thread}"
diff --git a/src/css/style.css b/src/css/style.css
index 63c932543..cb87bae07 100644
--- a/src/css/style.css
+++ b/src/css/style.css
@@ -827,9 +827,11 @@ div[data-checked="false"] > .suboption-list {
 .catalog-container:not(:hover) > * > .file,
 .catalog-container:not(:hover) > * > .postInfo > :not(.subject),
 .catalog-container:not(:hover) > * > .catalog-replies,
+.catalog-container:not(:hover) .extra-linebreak,
 :root:not(.catalog-hover-expand) .catalog-container > * > .file,
 :root:not(.catalog-hover-expand) .catalog-container > * > .postInfo > :not(.subject),
 :root:not(.catalog-hover-expand) .catalog-container > * > .catalog-replies,
+:root:not(.catalog-hover-expand) .catalog-container .extra-linebreak,
 .catalog-thread > .catalog-container > :not(.catalog-post),
 .catalog-post > .file > :not(.fileText),
 .catalog-post > * > .fileText > :not(:first-child),
@@ -880,6 +882,11 @@ div[data-checked="false"] > .suboption-list {
 :root.catalog-hover-expand .catalog-container:hover > * > .postMessage:not(:empty) {
   padding-top: .3em;
 }
+.catalog-post .extra-linebreak {
+  content: ''; /* makes this work in Blink/WebKit */
+  display: block;
+  margin-top: .3em;
+}
 .catalog-reply {
   text-align: left;
   white-space: nowrap;