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added a user-defined setTimeout and clearTimeout as a workaround for … #107

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added a user-defined setTimeout and clearTimeout as a workaround for … #107

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76 changes: 72 additions & 4 deletions page.js
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Original file line number Diff line number Diff line change
Expand Up @@ -131,14 +131,82 @@ function getPositions(callback) {

// console.log('>> DATA', JSON.stringify(data, null, 4));

var ___full_page_screen_capture_selfSetTimeout = function(func, ms, ...args){
const UUIDGeneratorBrowser = () =>
([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c =>
(c ^ (crypto.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16)
);
var uuid = UUIDGeneratorBrowser();
const start = new Date();
start.setMilliseconds(start.getMilliseconds() + ms);
var func2 = func;
if (typeof(window.___full_page_screen_capture_selfSetTimeoutTable) === "undefined") {
window.___full_page_screen_capture_selfSetTimeoutTable = {};
}
window.___full_page_screen_capture_selfSetTimeoutTable[uuid] = true;
(function check() {
if (window.___full_page_screen_capture_selfSetTimeoutTable[uuid]) {
var current_date = new Date();
var seconds_diff = (current_date - start) / 1000;
if (seconds_diff >= 0) {
delete window.___full_page_screen_capture_selfSetTimeoutTable[uuid];
func2(...args);
} else {
requestAnimationFrame(check);
}
}
else {
delete window.___full_page_screen_capture_selfSetTimeoutTable[uuid];
}

})()
return uuid;
}

// Need to wait for things to settle
window.setTimeout(function() {
___full_page_screen_capture_selfSetTimeout(function() {
// In case the below callback never returns, cleanup
var cleanUpTimeout = window.setTimeout(cleanUp, 1250);
var ___full_page_screen_capture_selfSetTimeout = function(func, ms, ...args){
const UUIDGeneratorBrowser = () =>
([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c =>
(c ^ (crypto.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16)
);
var uuid = UUIDGeneratorBrowser();
const start = new Date();
start.setMilliseconds(start.getMilliseconds() + ms);
var func2 = func;
if (typeof(window.___full_page_screen_capture_selfSetTimeoutTable) === "undefined") {
window.___full_page_screen_capture_selfSetTimeoutTable = {};
}
window.___full_page_screen_capture_selfSetTimeoutTable[uuid] = true;
(function check() {
if (window.___full_page_screen_capture_selfSetTimeoutTable[uuid]) {
var current_date = new Date();
var seconds_diff = (current_date - start) / 1000;
if (seconds_diff >= 0) {
delete window.___full_page_screen_capture_selfSetTimeoutTable[uuid];
func2(...args);
} else {
requestAnimationFrame(check);
}
}
else {
delete window.___full_page_screen_capture_selfSetTimeoutTable[uuid];
}

})()
return uuid;
}

var ___full_page_screen_capture_selfClearTimeout = function(uuid) {
if (uuid in ___full_page_screen_capture_selfSetTimeoutTable) {
___full_page_screen_capture_selfSetTimeoutTable[uuid] = false;
}
}
var cleanUpTimeout = ___full_page_screen_capture_selfSetTimeout(cleanUp, 1250);

chrome.runtime.sendMessage(data, function(captured) {
window.clearTimeout(cleanUpTimeout);

___full_page_screen_capture_selfClearTimeout(cleanUpTimeout);
if (captured) {
// Move on to capture next arrangement.
processArrangements();
Expand Down