From 06e6c49f57bae8c75edb986406e9f99933676b4a Mon Sep 17 00:00:00 2001
From: Damyan Ivanov <dmn@debian.org>
Date: Tue, 20 Jun 2017 17:11:09 +0000
Subject: [PATCH] do not show an error message when executeCommand('Copy')
 fails

the error is misleading when the clipboard is empty

there's nothing the user can do about it
---
 icedeb.css  | 14 --------------
 icedeb.html |  1 -
 icedeb.js   | 11 +----------
 3 files changed, 1 insertion(+), 25 deletions(-)

diff --git a/icedeb.css b/icedeb.css
index 03f22b7..37aaf0a 100644
--- a/icedeb.css
+++ b/icedeb.css
@@ -33,18 +33,4 @@ body { padding: 1ex; }
 .icedeb-button:hover {
     text-decoration: underline;
 }
-.hidden { display: none; }
 a, a:visited { color: blue; }
-#error {
-  display: block;
-  background: hsl(48.2,100%,90%);
-  visibility: visible;
-  opacity: 1;
-  transition: visibility 250ms, opacity 250ms;
-}
-#error.hidden {
-  display: block;
-  visibility: hidden;
-  opacity: 0;
-  transition: none;
-}
diff --git a/icedeb.html b/icedeb.html
index e0ebc9c..0128bf3 100644
--- a/icedeb.html
+++ b/icedeb.html
@@ -16,5 +16,4 @@
       <div><span class="icedeb-button" id="buildd">Build logs</span> (<a href="https://buildd.debian.org/">site</a>)</div>
       <div><span class="icedeb-button" id="security">Security tracker</span> (<a href="https://security-tracker.debian.org/">site</a>)</div>
   </div>
-  <div id="error" class="hidden"></div>
 </html>
diff --git a/icedeb.js b/icedeb.js
index 9c9a770..175fdf1 100644
--- a/icedeb.js
+++ b/icedeb.js
@@ -117,8 +117,6 @@ function link_clicked(e) {
   }
 
   let clip_input = document.getElementById("clipboard");
-  if(clip_input.value == '')
-    get_clipboard_contents();
   let clip = trim(clip_input.value);
 
   if(clip_input.value == '') return;
@@ -166,17 +164,10 @@ function link_clicked(e) {
 }
 
 function get_clipboard_contents() {
-  document.getElementById('error').classList.add('hidden');
-
   let clip_pot = document.getElementById('clip-pot');
   let clip_input = document.getElementById("clipboard");
   clip_pot.focus();
-  if (!document.execCommand("Paste")) {
-    let err = document.getElementById('error');
-    err.textContent = 'Error retrieving clipboard contents';
-    err.classList.remove('hidden');
-  }
-  else {
+  if (document.execCommand("Paste")) {
     clip_input.value = clip_pot.textContent.trim();
     clip_input.focus();
     clip_input.setSelectionRange(0, clip_input.value.length)
-- 
2.39.5