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UNDO_LIMIT

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This commit is contained in:
JeLuF 2023-03-21 01:31:12 +01:00
parent 0f3a3da5ed
commit 4871f7fed7
1 changed files with 2 additions and 1 deletions
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3
ui/media/js/main.js
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@ -86,6 +86,7 @@ let imagePreviewContent = document.querySelector("#preview-content")
let undoButton = document.querySelector("#undo")
let undoBuffer = []
const UNDO_LIMIT = 20
imagePreview.addEventListener('drop', function(ev) {
const data = ev.dataTransfer?.getData("text/plain");
@ -258,7 +259,7 @@ function playSound() {
function undoableRemove(element, doubleUndo=false) {
let data = { 'element': element, 'parent': element.parentNode, 'prev': element.previousSibling, 'next': element.nextSibling, 'doubleUndo': doubleUndo }
undoBuffer.push(data)
if (undoBuffer.length > 10) {
if (undoBuffer.length > UNDO_LIMIT) {
// Remove item from memory and also remove it from the data structures
let item = undoBuffer.shift()
htmlTaskMap.delete(item.element)