open.source/stylus
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send style status to USO twice if #install_button reappears

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see #354
This commit is contained in:
tophf 2018-03-02 15:55:39 +03:00
parent b220b2d2f0
commit db256f73f5
1 changed files with 3 additions and 2 deletions
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5
content/install-hook-userstyles.js
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@ -16,7 +16,7 @@
chrome.runtime.onMessage.addListener(onMessage); chrome.runtime.onMessage.addListener(onMessage);
let gotBody = false; let gotBody = false;
new MutationObserver((mutations, observer) => { new MutationObserver(function _(mutations, observer) {
if (!gotBody) { if (!gotBody) {
if (!document.body) return; if (!document.body) return;
gotBody = true; gotBody = true;
@ -29,11 +29,12 @@
return; return;
} }
if (document.getElementById('install_button')) { if (document.getElementById('install_button')) {
observer.disconnect(); if (observer) observer.disconnect();
onDOMready().then(() => { onDOMready().then(() => {
requestAnimationFrame(() => { requestAnimationFrame(() => {
sendEvent(sendEvent.lastEvent); sendEvent(sendEvent.lastEvent);
}); });
setTimeout(_);
}); });
return; return;
} }