From fad631bb04234ddbb7aeb4e0711dfc10deee8f61 Mon Sep 17 00:00:00 2001
From: NOYB <Al_Stu@Frontier.com>
Date: Mon, 1 Jan 2018 15:18:43 -0800
Subject: [PATCH] Eliminate 300 ms Tap Delay

Implement touch-action: manipulation CSS property to eliminate 300 ms tap delay.

Does not prevent zoom.  Zoom still available by pinch.  Only prevents double tap zoom in order to eliminate the 300 ms tap delay.

What Exactly Is..... The 300ms Click Delay
https://www.telerik.com/blogs/what-exactly-is.....-the-300ms-click-delay

Mozilla developers page.  Updated Oct 25, 2017.
https://developer.mozilla.org/en-US/docs/Web/CSS/touch-action

W3C Recommendation - The touch-action CSS property
http://www.w3.org/TR/pointerevents/#the-touch-action-css-property
---
 src/opnsense/www/themes/opnsense/assets/stylesheets/main.scss | 1 +
 src/opnsense/www/themes/opnsense/build/css/main.css           | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/opnsense/www/themes/opnsense/assets/stylesheets/main.scss b/src/opnsense/www/themes/opnsense/assets/stylesheets/main.scss
index dff97bd52..6c0759e94 100644
--- a/src/opnsense/www/themes/opnsense/assets/stylesheets/main.scss
+++ b/src/opnsense/www/themes/opnsense/assets/stylesheets/main.scss
@@ -121,6 +121,7 @@ html, body{
 }
 
 body{
+  touch-action: manipulation;
   min-width: 320px;
 }
 
diff --git a/src/opnsense/www/themes/opnsense/build/css/main.css b/src/opnsense/www/themes/opnsense/build/css/main.css
index 4607de558..4bca6dfa1 100644
--- a/src/opnsense/www/themes/opnsense/build/css/main.css
+++ b/src/opnsense/www/themes/opnsense/build/css/main.css
@@ -5482,6 +5482,7 @@ html, body {
   font-family: 'SourceSansProRegular'; }
 
 body {
+  touch-action: manipulation;
   min-width: 320px; }
 
 .page-head {