From 5af3407edacb988ccfab28044e2f9a479ce2f7f9 Mon Sep 17 00:00:00 2001
From: Zixaphir <zixaphirmoxphar@gmail.com>
Date: Wed, 21 Aug 2013 11:40:06 -0700
Subject: [PATCH] Fix Style.padding

---
 builds/appchan-x.user.js          | 12 ++++++------
 builds/crx/script.js              | 12 ++++++------
 src/General/css/padding.nav.css   |  8 ++++----
 src/General/css/padding.pages.css |  8 ++++----
 src/Theming/Style.coffee          |  6 +++---
 5 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/builds/appchan-x.user.js b/builds/appchan-x.user.js
index 24e65df67..d0d9f7026 100644
--- a/builds/appchan-x.user.js
+++ b/builds/appchan-x.user.js
@@ -12519,13 +12519,13 @@
       }
     },
     padding: function() {
-      var css;
+      var css, navHeight, pageHeight, _ref;
 
-      Style.padding.nav = Header.bar;
-      Style.padding.pages = $('.pagelist', d.body);
-      css = "body { padding-bottom: 1px; } .fourchan-ss-navigation.fixed.top:not(.autohide) body::before { top: " + Style.padding.nav.offsetHeight + "px; } .fourchan-ss-navigation.fixed.bottom:not(.autohide) body::before { bottom: " + Style.padding.nav.offsetHeight + "px; } .top:not(.autohide) body { padding-top: " + (Style.padding.nav.offsetHeight + 1) + "px; } .bottom:not(.autohide) body { padding-bottom: " + (Style.padding.nav.offsetHeight + 1) + "px;\" }";
-      if (Style.padding.pages) {
-        css += ".fourchan-ss-navigation.index.pagination-sticky-top body::before, .fourchan-ss-navigation.index.pagination-top body::before { top: " + Style.padding.pages.offsetHeight + "px; } .fourchan-ss-navigation.index.pagination-sticky-bottom body::before, .fourchan-ss-navigation.index.pagination-bottom body::before { bottom: " + Style.padding.pages.offsetHeight + "px; } .index.pagination-sticky-top body, .index.pagination-top body { padding-top: " + (Style.padding.pages.offsetHeight + 1) + "px; } .index.pagination-sticky-bottom body, .index.pagination-bottom body { padding-bottom: " + (Style.padding.pages.offsetHeight + 1) + "px; }";
+      navHeight = Header.bar.offsetHeight;
+      pageHeight = (_ref = $('.pagelist', d.body)) != null ? _ref.offsetHeight : void 0;
+      css = "body { padding-bottom: 1px; } .fourchan-ss-navigation.fixed.top:not(.autohide) body::before { top: " + navHeight + "px; } .fourchan-ss-navigation.fixed.bottom:not(.autohide) body::before { bottom: " + navHeight + "px; } .top:not(.autohide) body { padding-top: " + (navHeight + 1) + "px; } .bottom:not(.autohide) body { padding-bottom: " + (navHeight + 1) + "px; }";
+      if (pageHeight) {
+        css += ".fourchan-ss-navigation.index.pagination-sticky-top body::before, .fourchan-ss-navigation.index.pagination-top body::before { top: " + pageHeight + "px; } .fourchan-ss-navigation.index.pagination-sticky-bottom body::before, .fourchan-ss-navigation.index.pagination-bottom body::before { bottom: " + pageHeight + "px; } .index.pagination-sticky-top body, .index.pagination-top body { padding-top: " + (pageHeight + 1) + "px; } .index.pagination-sticky-bottom body, .index.pagination-bottom body { padding-bottom: " + (pageHeight + 1) + "px; }";
       }
       return Style.paddingSheet.textContent = css;
     },
diff --git a/builds/crx/script.js b/builds/crx/script.js
index 1c39355fc..4f9052406 100644
--- a/builds/crx/script.js
+++ b/builds/crx/script.js
@@ -12512,13 +12512,13 @@
       }
     },
     padding: function() {
-      var css;
+      var css, navHeight, pageHeight, _ref;
 
-      Style.padding.nav = Header.bar;
-      Style.padding.pages = $('.pagelist', d.body);
-      css = "body { padding-bottom: 1px; } .fourchan-ss-navigation.fixed.top:not(.autohide) body::before { top: " + Style.padding.nav.offsetHeight + "px; } .fourchan-ss-navigation.fixed.bottom:not(.autohide) body::before { bottom: " + Style.padding.nav.offsetHeight + "px; } .top:not(.autohide) body { padding-top: " + (Style.padding.nav.offsetHeight + 1) + "px; } .bottom:not(.autohide) body { padding-bottom: " + (Style.padding.nav.offsetHeight + 1) + "px;\" }";
-      if (Style.padding.pages) {
-        css += ".fourchan-ss-navigation.index.pagination-sticky-top body::before, .fourchan-ss-navigation.index.pagination-top body::before { top: " + Style.padding.pages.offsetHeight + "px; } .fourchan-ss-navigation.index.pagination-sticky-bottom body::before, .fourchan-ss-navigation.index.pagination-bottom body::before { bottom: " + Style.padding.pages.offsetHeight + "px; } .index.pagination-sticky-top body, .index.pagination-top body { padding-top: " + (Style.padding.pages.offsetHeight + 1) + "px; } .index.pagination-sticky-bottom body, .index.pagination-bottom body { padding-bottom: " + (Style.padding.pages.offsetHeight + 1) + "px; }";
+      navHeight = Header.bar.offsetHeight;
+      pageHeight = (_ref = $('.pagelist', d.body)) != null ? _ref.offsetHeight : void 0;
+      css = "body { padding-bottom: 1px; } .fourchan-ss-navigation.fixed.top:not(.autohide) body::before { top: " + navHeight + "px; } .fourchan-ss-navigation.fixed.bottom:not(.autohide) body::before { bottom: " + navHeight + "px; } .top:not(.autohide) body { padding-top: " + (navHeight + 1) + "px; } .bottom:not(.autohide) body { padding-bottom: " + (navHeight + 1) + "px; }";
+      if (pageHeight) {
+        css += ".fourchan-ss-navigation.index.pagination-sticky-top body::before, .fourchan-ss-navigation.index.pagination-top body::before { top: " + pageHeight + "px; } .fourchan-ss-navigation.index.pagination-sticky-bottom body::before, .fourchan-ss-navigation.index.pagination-bottom body::before { bottom: " + pageHeight + "px; } .index.pagination-sticky-top body, .index.pagination-top body { padding-top: " + (pageHeight + 1) + "px; } .index.pagination-sticky-bottom body, .index.pagination-bottom body { padding-bottom: " + (pageHeight + 1) + "px; }";
       }
       return Style.paddingSheet.textContent = css;
     },
diff --git a/src/General/css/padding.nav.css b/src/General/css/padding.nav.css
index 62a857371..7987ace56 100644
--- a/src/General/css/padding.nav.css
+++ b/src/General/css/padding.nav.css
@@ -2,14 +2,14 @@ body {
   padding-bottom: 1px;
 }
 .fourchan-ss-navigation.fixed.top:not(.autohide) body::before {
-  top: #{Style.padding.nav.offsetHeight}px;
+  top: #{navHeight}px;
 }
 .fourchan-ss-navigation.fixed.bottom:not(.autohide) body::before {
-  bottom: #{Style.padding.nav.offsetHeight}px;
+  bottom: #{navHeight}px;
 }
 .top:not(.autohide) body {
-  padding-top: #{Style.padding.nav.offsetHeight + 1}px;
+  padding-top: #{navHeight + 1}px;
 }
 .bottom:not(.autohide) body {
-  padding-bottom: #{Style.padding.nav.offsetHeight + 1}px;"
+  padding-bottom: #{navHeight + 1}px;
 }
\ No newline at end of file
diff --git a/src/General/css/padding.pages.css b/src/General/css/padding.pages.css
index c348b224b..c5bf389ec 100644
--- a/src/General/css/padding.pages.css
+++ b/src/General/css/padding.pages.css
@@ -1,16 +1,16 @@
 .fourchan-ss-navigation.index.pagination-sticky-top body::before,
 .fourchan-ss-navigation.index.pagination-top body::before {
-  top: #{Style.padding.pages.offsetHeight}px;
+  top: #{pageHeight}px;
 }
 .fourchan-ss-navigation.index.pagination-sticky-bottom body::before,
 .fourchan-ss-navigation.index.pagination-bottom body::before {
-  bottom: #{Style.padding.pages.offsetHeight}px;
+  bottom: #{pageHeight}px;
 }
 .index.pagination-sticky-top body,
 .index.pagination-top body {
-  padding-top: #{Style.padding.pages.offsetHeight + 1}px;
+  padding-top: #{pageHeight + 1}px;
 }
 .index.pagination-sticky-bottom body,
 .index.pagination-bottom body {
-  padding-bottom: #{Style.padding.pages.offsetHeight + 1}px;
+  padding-bottom: #{pageHeight + 1}px;
 }
\ No newline at end of file
diff --git a/src/Theming/Style.coffee b/src/Theming/Style.coffee
index 7ebfaaf00..eea22fcfb 100644
--- a/src/Theming/Style.coffee
+++ b/src/Theming/Style.coffee
@@ -191,11 +191,11 @@ Style =
       Header.addShortcut el, true
 
   padding: ->
-    Style.padding.nav   = Header.bar
-    Style.padding.pages = $ '.pagelist', d.body
+    navHeight  = Header.bar.offsetHeight
+    pageHeight = ($ '.pagelist', d.body)?.offsetHeight
     css = """<%= grunt.file.read('src/General/css/padding.nav.css').replace(/\s+/g, ' ').trim() %>"""
 
-    if Style.padding.pages
+    if pageHeight
       css += """<%= grunt.file.read('src/General/css/padding.pages.css').replace(/\s+/g, ' ').trim() %>"""
 
     Style.paddingSheet.textContent = css