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Handle non-existing favicons

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Adrian Vollmer 2022-10-09 17:35:01 +02:00
parent 9840d92932
commit c60bee22b2
2 changed files with 8 additions and 2 deletions
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1
zundler/assets/init.js
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@ -24,6 +24,7 @@ var _base64ToArrayBuffer = function (base64) {
var set_favicon = function(href) { var set_favicon = function(href) {
if (!href) {return;}
var favicon = document.createElement("link"); var favicon = document.createElement("link");
favicon.setAttribute('rel', 'shortcut icon'); favicon.setAttribute('rel', 'shortcut icon');
href = normalize_path(href); href = normalize_path(href);

9
zundler/assets/inject.js
View File

@ -231,10 +231,15 @@ const observer = new MutationObserver((mutationList) => {
// Set parent window title and trigger data transmission // Set parent window title and trigger data transmission
var favicon = window.document.querySelector("link[rel*='icon']");
if (favicon) { favicon = favicon.getAttribute('href'); }
var title = window.document.querySelector('head>title');
if (title) { title = title.innerText; }
window.parent.postMessage({ window.parent.postMessage({
action: "set_title", action: "set_title",
argument: { argument: {
title: window.document.querySelector('head>title').innerText, title: title,
favicon: document.querySelector("link[rel*='icon']").getAttribute('href') favicon: favicon
} }
}, '*'); }, '*');