From 3b3a4d8a1709b8f4a9ffe67d21707117c75f9fe8 Mon Sep 17 00:00:00 2001
From: ThibG <thib@sitedethib.com>
Date: Wed, 16 Jan 2019 20:36:10 +0100
Subject: [PATCH] Fix public hashtag timeline width on mobile, fix scrollbar
 width compensation (#9824)

* Fix hashtag timeline width being potentially larger than window width

* Add automatic computation of scrollbar width
---
 app/javascript/packs/public.js            | 8 ++++++++
 app/javascript/styles/mastodon/about.scss | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/app/javascript/packs/public.js b/app/javascript/packs/public.js
index a86dc783132..4ab27c76928 100644
--- a/app/javascript/packs/public.js
+++ b/app/javascript/packs/public.js
@@ -108,6 +108,14 @@ function main() {
     if (parallaxComponents.length > 0 ) {
       new Rellax('.parallax', { speed: -1 });
     }
+
+    if (document.body.classList.contains('with-modals')) {
+      const scrollbarWidth = window.innerWidth - document.documentElement.clientWidth;
+      const scrollbarWidthStyle = document.createElement('style');
+      scrollbarWidthStyle.id = 'scrollbar-width';
+      document.head.appendChild(scrollbarWidthStyle);
+      scrollbarWidthStyle.sheet.insertRule(`body.with-modals--active { margin-right: ${scrollbarWidth}px; }`, 0);
+    }
   });
 
   delegate(document, '.webapp-btn', 'click', ({ target, button }) => {
diff --git a/app/javascript/styles/mastodon/about.scss b/app/javascript/styles/mastodon/about.scss
index 47ac9265bf7..c6f249fabdf 100644
--- a/app/javascript/styles/mastodon/about.scss
+++ b/app/javascript/styles/mastodon/about.scss
@@ -364,7 +364,7 @@ $small-breakpoint: 960px;
 
   @media screen and (max-width: $column-breakpoint) {
     .grid {
-      grid-template-columns: auto;
+      grid-template-columns: 100%;
 
       .column-0 {
         display: block;