From d9279f406260960c70c8811194fddd9537c092ac Mon Sep 17 00:00:00 2001
From: Thibault Duplessis <thibault.duplessis@gmail.com>
Date: Sat, 4 May 2019 15:52:17 +0700
Subject: [PATCH] board editor code tweaks

---
 ui/editor/src/keyboard.js | 17 +++--------------
 ui/editor/src/view.js     |  7 +------
 2 files changed, 4 insertions(+), 20 deletions(-)

diff --git a/ui/editor/src/keyboard.js b/ui/editor/src/keyboard.js
index 6f8db8e020..c4d5f1276d 100644
--- a/ui/editor/src/keyboard.js
+++ b/ui/editor/src/keyboard.js
@@ -1,21 +1,10 @@
 var k = Mousetrap;
 var m = require('mithril');
 
-function preventing(f) {
-  return function(e) {
-    if (e.preventDefault) {
-      e.preventDefault();
-    } else {
-      // internet explorer
-      e.returnValue = false;
-    }
-    f();
-  };
-}
-
 module.exports = function(ctrl) {
-  k.bind('f', preventing(function() {
+  k.bind('f', function(e) {
+    e.preventDefault();
     ctrl.chessground.toggleOrientation();
     m.redraw();
-  }));
+  });
 };
diff --git a/ui/editor/src/view.js b/ui/editor/src/view.js
index 836de06958..868286a94c 100644
--- a/ui/editor/src/view.js
+++ b/ui/editor/src/view.js
@@ -254,15 +254,12 @@ function sparePieces(ctrl, color, orientation, position) {
 
 function onSelectSparePiece(ctrl, s, upEvent) {
   return function(e) {
+    e.preventDefault();
     if (['pointer', 'trash'].includes(s)) {
       ctrl.selected(s);
     } else {
       ctrl.selected('pointer');
 
-      if (e.type === 'touchstart') {
-        e.preventDefault();
-      }
-
       dragNewPiece(ctrl.chessground.state, {
         color: s[0],
         role: s[1]
@@ -292,8 +289,6 @@ function makeCursor(selected) {
   return 'url(' + url + '), default !important';
 }
 
-var eventNames = ['mousedown', 'touchstart'];
-
 module.exports = function(ctrl) {
   var fen = ctrl.computeFen();
   var color = ctrl.bottomColor();