mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-15 06:53:59 +01:00
1050 lines
70 KiB
HTML
1050 lines
70 KiB
HTML
<!DOCTYPE HTML><html lang="en"><head>
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<meta charset="UTF-8">
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<title>winwin cheat sheet</title>
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<meta name="viewport" content="width=device-width" />
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<meta name="livenode" content="#doc" />
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<meta property="theme-color" content="#FFF037" />
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<meta property="og:type" content="article" />
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<meta property="og:locale" content="en_us" />
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<meta property="og:site_name" content="YellowAfterlife" />
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<meta property="og:title" content="winwin cheat sheet" />
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<script type="text/javascript">
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if (document.location.host == "yal.cc" && location.protocol == "http:") {
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document.location.protocol = "https:";
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}
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</script>
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<style type="text/css">body, #doc tt, #doc code {
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font: 15px 'Open Sans', sans-serif;
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line-height: 1.35;
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}
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body {
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margin: 0;
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}
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.main {
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width: 100%;
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min-height: 100%;
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min-height: 100vh;
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background-color: #f5f7f9;
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}
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.page {
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max-width: 656px;
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background: #ffffff;
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margin: 0 auto;
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padding: 8px;
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box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
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min-height: 100%;
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min-height: 100vh;
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box-sizing: border-box;
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}
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.page > p:first-child {
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margin-top: 0;
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}
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#doc, #doc ul, #doc ol {
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padding-left: 0;
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margin: 0;
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}
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#doc blockquote { margin: 0.5em 0; padding: 0; }
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#doc article > ul, #doc li > ul,
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#doc article > ol, #doc li > ol {
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padding-left: 20px;
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}
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#doc article ul li {
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list-style: disc;
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list-style-image: url('data:image/svg+xml;base256,<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" width="20px" height="1em" viewBox="0 0 20px 1em"><circle cx="17px" cy="0.675em" r="2px"/></svg>');
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}
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#doc header {
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margin: 0;
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font-weight: 700;
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font-size: 100%;
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color: #458;
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border-left: 2px solid #f3f3f3;/* #f9f9f9*/
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padding-left: 4px;
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padding-top: 1px;
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padding-bottom: 1px;
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cursor: pointer;
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display: flex;
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align-items: center;
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}
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#doc header a {
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outline: none;
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text-decoration: none;
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color: #458;
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word-break: break-word;
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}
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#doc header::before {
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display: inline-block;
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content: "+";
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font: 12px monospace;
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border: 1px solid #458;
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line-height: 11px;
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height: 11px;
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width: 11px;
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text-align: center;
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border-radius: 50%;
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margin-right: 4px;
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vertical-align: middle;
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flex-shrink: 0;
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}
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#doc section.open > header::before {
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content: "-";
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}
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#doc section.empty > header::before {
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content: " "; /*"·"*/
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}
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#doc header:hover,
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#doc .sticky-side:hover {
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border-left-color: #E7E7E7; /* rgba(0, 0, 0, 0.05) */
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background: rgba(0, 0, 0, 0.048);
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}
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#doc header .ret-arrow {
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font-weight: normal;
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margin: 0 0.1em;
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}
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#doc a.broken {
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color: red;
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}
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#doc p, .intro p {
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margin: 0;
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}
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#doc p + p, .intro p + p, #doc p.pad, .display-controls {
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margin-top: 0.5em;
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}
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#doc img {
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max-width: 100%;
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}
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#doc h3 {
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margin: 0.25em 0;
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font-size: 125%;
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font-weight: normal;
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border-bottom: 1px solid #ccc;
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}
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#doc article,
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#doc ul,
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#doc ol,
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#doc blockquote {
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padding-left: 20px;
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border-left: 2px solid #f3f3f3;
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}
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#doc article {
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padding-top: 0.25em;
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padding-bottom: 0.5em;
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position: relative;
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}
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#doc .sticky-side {
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position: absolute;
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left: -2px;
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top: 0;
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bottom: 1px;
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width: 20px;
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writing-mode: vertical-rl;
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font-size: 85%;
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text-orientation: sideways;
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/*transform: rotate(0.05deg);*/
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}
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#doc .sticky-side,
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#doc .sticky-side:visited {
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color: rgba(0, 0, 0, 0.3);
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}
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#doc .sticky-side > span {
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display: inline-block;
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position: sticky;
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left: 0;
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top: 0;
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padding: 0.3em 0;
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max-height: 100%;
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box-sizing: border-box;
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overflow: hidden;
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white-space: nowrap;
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}
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#doc tt {
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font-weight: bold;
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}
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#doc code {
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display: inline-block;
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background: #FFFBE4;
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font-family: Consolas, Ubuntu Mono, Dejavu Sans Mono, Lucida Console, monospace;
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font-weight: normal;
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font-size: 12px;
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line-height: 16px;
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padding: 0 2px;
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border: 1px solid #E6E0C4;
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box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
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max-width: 100%;
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word-break: break-word;
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}
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#doc table {
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border-spacing: 0;
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color: currentColor;
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}
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#doc table, #doc table td, #doc table th {
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border: 1px solid #f3f3f3;
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}
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#doc table td, #doc table th {
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padding: 0.1em 0.5em;
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}
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#doc pre {
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font-family: Consolas, Dejavu Sans Mono, Segoe UI Mono, Ubuntu Mono, Lucida Console, monospace;
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font-size: 9pt;
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line-height: 1.25;
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background: white;
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padding: 4px 2px 4px 10px;
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margin: 0;
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-moz-tab-size: 4;
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tab-size: 4;
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overflow-x: auto;
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white-space: pre-wrap;
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word-break: break-all;
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}
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#doc pre a {
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text-decoration: none;
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}
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#doc pre a:hover {
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text-decoration: underline;
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}
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#doc abbr[title] {
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text-decoration: underline;
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-webkit-text-decoration-color: #bbb;
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text-decoration-color: #bbb;
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-webkit-text-decoration-style: double;
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text-decoration-style: double;
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}
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#doc hr {
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margin: 0.5em 0;
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margin-right: 1em;
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border: 0;
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border-top: 2px dashed #f3f3f3;
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}
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#doc section + hr {
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margin: 0;
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height: 1em;
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border: 1px solid #f3f3f3;
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border-width: 1px 0 1px 0;
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}
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#doc section {
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border-top: 1px solid #f3f3f3;
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margin-top: 0.3em;
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}
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#doc section:first-child {
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margin-top: 0em;
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}
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#doc section:last-child {
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border-bottom: 1px solid #f3f3f3;
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}
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#doc section + section, #doc hr + section {
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border-top: 0;
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margin-top: 0;
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}
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#doc section + p {
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border-top: 1px solid #f3f3f3;
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padding-top: 0.3em;
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}
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/* delay display until load */
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#doc[ready] section:not(.open) > article {
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display: none;
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}</style>
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<style type="text/css" id="lang_gml">/* GameMakerLanguage */
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pre.gmlmd .md { color: #7A81A9 } /* #define */
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pre.gmlmd .kw { color: #008; font-weight: bold } /* keyword */
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pre.gmlmd .co { color: #080 } /* comment */
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pre.gmlmd .nu { color: #F03232 } /* number */
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pre.gmlmd .nx { color: #00f } /* hex */
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pre.gmlmd .st { color: #00f } /* string */
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pre.gmlmd .ts { color: #00f } /* template string */
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pre.gmlmd .op { color: #000 } /* operator */
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pre.gmlmd .cb { color: #008; font-weight: bold } /* curly brace */
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pre.gmlmd .sv { color: #800 } /* std func */
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pre.gmlmd .sf { color: #800 } /* std var */
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pre.gmlmd .ri { color: #0078aa } /* assets */
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pre.gmlmd .uf { color: #808 } /* user func */
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pre.gmlmd .uv { color: #000 } /* user var */
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pre.gmlmd .lv { color: #648 } /* local var */
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pre.gmlmd .fd { color: #804 } /* field */
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pre.gmlmd a.uf {
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background-color: #f7f0ff;
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}
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pre.gmlmd a.kw {
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background-color: #f0f7ff;
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}
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pre.gmlmd a.sf, #doc pre a.sv {
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background-color: #fff3f0;
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}
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#night:checked + .main pre.gmlmd .op { color: #CCCCCC }
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#night:checked + .main pre.gmlmd .co { color: #5B995B }
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#night:checked + .main pre.gmlmd .kw { color: #FFB871 }
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#night:checked + .main pre.gmlmd .md { color: #FFB871 }
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#night:checked + .main pre.gmlmd .cb { color: #FFB871 }
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#night:checked + .main pre.gmlmd .sf { color: #FFB871 }
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#night:checked + .main pre.gmlmd .uf { color: #FFB871 }
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#night:checked + .main pre.gmlmd .nu { color: #FF8080 }
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#night:checked + .main pre.gmlmd .st { color: #FCF320 }
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#night:checked + .main pre.gmlmd .ts { color: #FF8080 }
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#night:checked + .main pre.gmlmd .sv { color: #FF8080 }
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#night:checked + .main pre.gmlmd .gv { color: #FF80FF }
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#night:checked + .main pre.gmlmd .ri { color: #FF8080 }
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#night:checked + .main pre.gmlmd .lv { color: #FFF899 }
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#night:checked + .main pre.gmlmd .uv { color: #B2B1FF }
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#night:checked + .main pre.gmlmd .fd { color: #B2B1FF }
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#night:checked + .main pre.gmlmd a.uf,
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#night:checked + .main pre.gmlmd a.kw,
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#night:checked + .main pre.gmlmd a.sf {
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background-color: #431;
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}
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#night:checked + .main pre.gmlmd a.sv {
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background-color: #422;
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}</style>
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<style type="text/css" id="nav_menu">.main {
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display: flex;
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flex-direction: row-reverse;
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height: 100%;
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height: 100vh;
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}
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.main-center {
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flex-grow: 1;
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height: 100%;
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height: 100vh;
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overflow: auto;
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}
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.navmenu {
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width: 250px;
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height: 100%;
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height: 100vh;
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box-sizing: border-box;
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overflow-x: hidden;
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overflow-y: auto;
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resize: horizontal;
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margin-right: 10px;
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word-break: break-word;
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text-overflow: ellipsis;
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white-space: nowrap;
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background: white;
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border: 0.3em solid white;
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}
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.navmenu ul {
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margin: 0;
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padding-left: 1.5em;
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}
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.navmenu a {
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overflow: hidden;
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}
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@media (max-width: 760px) {
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.navmenu {
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display: none;
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}
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}</style>
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<meta name="livenode2" content=".main > nav" />
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<style type="text/css" id="night_css">.main label[for="night"] {
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cursor: pointer;
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}
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#night { display: none }
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#night:checked + .main {
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background-color: #424242;
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}
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#night:checked + .main .page,
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#night:checked + .main .navmenu {
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background-color: #1c1c1c;
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border-color: #1c1c1c;
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box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
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color: white;
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}
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#night:checked + .main a,
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#night:checked + .main a:visited,
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#night:checked + .main #doc header,
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#night:checked + .main label[for="night"] {
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color: #9DEC76;
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}
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#night:checked + .main #doc header:before,
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#night:checked + .main #doc h3 {
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border-color: #9DEC76
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}
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#night:checked + .main #doc header,
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#night:checked + .main #doc header:hover,
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#night:checked + .main #doc .sticky-side:hover,
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#night:checked + .main #doc article,
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#night:checked + .main #doc section,
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#night:checked + .main #doc section + p,
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#night:checked + .main #doc hr,
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#night:checked + .main #doc ul,
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#night:checked + .main #doc ol,
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#night:checked + .main #doc table,
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#night:checked + .main #doc table td,
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#night:checked + .main #doc table th
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{
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border-color: rgba(205,225,255,0.1);
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}
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#night:checked + .main #doc header:hover,
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#night:checked + .main #doc .sticky-side:hover,
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#night:checked + .main #doc .asset:hover {
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background: rgba(205,225,255,0.1);
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}
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#night:checked + .main article ul li {
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list-style-image: url('data:image/svg+xml;base256,<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" width="20px" height="1em" viewBox="0 0 20px 1em"><circle cx="17px" cy="0.675em" r="2px" fill="white"/></svg>');
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}
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#night:checked + .main pre {
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color: #cccccc;
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background: #000000;
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border: 1px solid #3E4757;
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}
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#night:checked + .main #doc code {
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background-color: #000;
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border-color: #5b7c9f;
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color: white;
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}
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#night:checked + .main #doc .sticky-side,
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#night:checked + .main #doc .sticky-side:visited {
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color: rgba(255, 255, 255, 0.3);
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}</style>
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<style type="text/css" id="print_css">@media print {
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.main { background-color: transparent }
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.display-controls { display: none; }
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.page { width: 100%; box-shadow: none; }
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#doc header::before,
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#doc section.open header::before {
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content: "~";
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}
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#doc { display: inherit }
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#doc section:not(.open) > article,
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#doc[ready] section:not(.open) > article {
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display: inherit;
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}
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}</style>
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<noscript><style>#doc header::before {
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content: "~";
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}
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#doc header:hover {
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border-left-color: #f3f3f3;
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background: inherit;
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}
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#doc { display: inherit }
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#doc section:not(.open) > article {
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display: inherit;
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}</style></noscript>
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</head><body>
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<input type="checkbox" id="night" checked/>
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<div class="main ">
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<script type="text/javascript">(function() {
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var night = document.getElementById("night");
|
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var path = "docmd night mode";
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var ls = window.localStorage;
|
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var dark = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches;
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|
if (ls) {
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var item = ls.getItem(path);
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night.checked = item ? item == "true" : dark;
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night.onchange = function(_) {
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ls.setItem(path, "" + night.checked);
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};
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} else night.checked = dark;
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})();</script>
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<div class="main-center">
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<main class="page">
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<section class="intro">
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<h1 style='transform: skewX(-5deg); margin: 0.5em 0;'>Windows' windows</h1><p>This is a "cheat sheet" for "winwin" extension by YellowAfterlife.
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</p><p>
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The extension can be found on <a href="https://yellowafterlife.itch.io/gamemaker-winwin">itch.io</a>.
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</p><p>
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The source code can be found on <a href="https://github.com/YAL-GameMaker/winwin">GitHub</a>.</p>
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</section>
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<section class="display-controls">
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Click on sections to expand/collapse them.<br>Quick display controls:
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<a href="javascript:void(0)" onclick="opt_none(); return false">Categories</a>
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· <a href="javascript:void(0)" onclick="opt_list(); return false">Sections</a>
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· <a href="javascript:void(0)" onclick="opt_all(); return false">Everything</a>
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· <a href="javascript:void(0)"><label for="night">Toggle night mode</label></a><br/>
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</section><section id="doc">
|
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<!--<doc--><p><p>
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<style>
|
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.main { background-color: #899FC6 }
|
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.page { box-shadow: 0 0 8px rgba(0, 0, 0, 0.3) }
|
|
#night:checked + .main { background-color: #405070 }
|
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#night:checked + .main .page { background-color: #1A202D }
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</style>
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</p><section><header id="start"><a href="#start" title="(permalink)">Getting started</a></header><article><ul>
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<li> Call <a href="#winwin_update">winwin_update</a> once a frame in a persistent object
|
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</li><li> <a href="#winwin_create">Create</a> window(s)
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</li><li> <a href="#winwin_draw">Draw to them</a>
|
|
</li><li> <a href="#winwin_input">Do input polling if desired</a>
|
|
</li></ul></article></section><section><header id="Basics"><a href="#Basics" title="(permalink)">Basics</a></header><article><a class="sticky-side" href="#Basics" title="Basics"><span>Basics</span></a><section><header id="winwin_update"><a href="#winwin_update" title="(permalink)">winwin_update()</a></header><article><p>
|
|
Call this once a frame!
|
|
</p></article></section><hr/><section><header id="winwin_create"><a href="#winwin_create" title="(permalink)">winwin_create(x, y, width, height, config)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Creates a new window!
|
|
</p><p>
|
|
<code>xywh</code> are in screen coordinates.
|
|
</p><p>
|
|
<code>config</code> is a <a href="#winwin_config">winwin_config</a>.
|
|
</p><p>
|
|
For example,
|
|
</p><pre class="gmlmd">
|
|
<span class="kw">var</span> <span class="lv">config</span> <span class="op">=</span> <span class="kw">new</span> <a class="sf" href="#winwin_config">winwin_config</a><span class="op">(</span><span class="op">)</span><span class="op">;</span>
|
|
<span class="lv">config</span><span class="op">.</span><span class="fd">caption</span> <span class="op">=</span> <span class="st">"Hello!"</span><span class="op">;</span>
|
|
<span class="lv">config</span><span class="op">.</span><span class="fd">resize</span> <span class="op">=</span> <span class="sv">true</span><span class="op">;</span>
|
|
<span class="uv">window</span> <span class="op">=</span> <a class="sf" href="#winwin_create">winwin_create</a><span class="op">(</span><span class="sf">window_get_x</span><span class="op">(</span><span class="op">)</span> <span class="op">-</span> <span class="nu">400</span><span class="op">,</span> <span class="sf">window_get_y</span><span class="op">(</span><span class="op">)</span><span class="op">,</span> <span class="nu">350</span><span class="op">,</span> <span class="nu">600</span><span class="op">,</span> <span class="lv">config</span><span class="op">)</span><span class="op">;</span>
|
|
</pre></article></section><section><header id="winwin_destroy"><a href="#winwin_destroy" title="(permalink)">winwin_destroy(window)</a></header><article><p>
|
|
Destroys a previously created window.
|
|
</p></article></section><section><header id="winwin_exists"><a href="#winwin_exists" title="(permalink)">winwin_exists(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns whether the specified window exists.
|
|
</p><p>
|
|
This also checks whether the passed reference is a window at all (e.g. not an <code>undefined</code>).
|
|
</p></article></section><hr/><section><header id="winwin_config"><a href="#winwin_config" title="(permalink)">winwin_config()</a></header><article><a class="sticky-side" href="#winwin_config" title="winwin_config()"><span>winwin_config()</span></a><p>
|
|
This struct holds a variety of properties that can be set when creating new windows.
|
|
</p><p>
|
|
You can create one using <code>new winwin_config()</code> and fill out the desired variables.
|
|
</p><section><header id="winwin_config.caption"><a href="#winwin_config.caption" title="(permalink)">caption: string</a></header><article><p>
|
|
Shown in the window's title bar, if visible.
|
|
</p></article></section><section><header id="winwin_config.kind"><a href="#winwin_config.kind" title="(permalink)">kind: int</a></header><article><a class="sticky-side" href="#winwin_config.kind" title="kind: int"><span>kind: int</span></a><p>
|
|
Determines window border style
|
|
</p><section><header id="winwin_kind_normal"><a href="#winwin_kind_normal" title="(permalink)">winwin_kind_normal</a></header><article><p>
|
|
Just a normal window (default).
|
|
</p></article></section><section><header id="winwin_kind_borderless"><a href="#winwin_kind_borderless" title="(permalink)">winwin_kind_borderless</a></header><article><p>
|
|
A borderless window.
|
|
</p></article></section><section><header id="winwin_kind_tool"><a href="#winwin_kind_tool" title="(permalink)">winwin_kind_tool</a></header><article><p>
|
|
A "tool" window with smaller borders and title bar.
|
|
</p><p>
|
|
These can only show a close button and do not appear in taskbar.
|
|
</p></article></section></article></section><section><header id="winwin_config.resize"><a href="#winwin_config.resize" title="(permalink)">resize: bool</a></header><article><p>
|
|
Whether the window can be resized (defaults to <code>false</code>).
|
|
</p></article></section><section><header id="winwin_config.show"><a href="#winwin_config.show" title="(permalink)">show: bool</a></header><article><p>
|
|
Whether the window should be shown immediately after creation.
|
|
</p><p>
|
|
Setting this to <code>false</code> can be convenient if you're going to do
|
|
additional setup before showing the window to the user yourself
|
|
(using <a href="#winwin_set_visible">winwin_set_visible</a>).
|
|
</p><p>
|
|
Defaults to <code>true</code>.
|
|
</p></article></section><section><header id="winwin_config.topmost"><a href="#winwin_config.topmost" title="(permalink)">topmost</a></header><article><p>
|
|
Whether the window should be marked as stay-on-top.
|
|
</p><p>
|
|
Same effect as <a href="#winwin_set_topmost">winwin_set_topmost</a>.
|
|
</p><p>
|
|
Defaults to <code>false</code>.
|
|
</p></article></section><section><header id="winwin_config.taskbar_button"><a href="#winwin_config.taskbar_button" title="(permalink)">taskbar_button</a></header><article><p>
|
|
Whether the window should have a taskbar shown for it.
|
|
</p><p>
|
|
Same effect as <a href="#winwin_set_taskbar_button_visible">winwin_set_taskbar_button_visible</a>.
|
|
</p><p>
|
|
Currently only works for borderless windows
|
|
since tool windows can't have a taskbar button
|
|
and regular windows require additional setup for this.
|
|
</p><p>
|
|
Defaults to <code>true</code>.
|
|
</p></article></section><section><header id="winwin_config.clickthrough"><a href="#winwin_config.clickthrough" title="(permalink)">clickthrough</a></header><article><p>
|
|
Whether the window should be click-through.
|
|
</p><p>
|
|
Same effect as <a href="#winwin_get_clickthrough">winwin_get_clickthrough</a>.
|
|
</p><p>
|
|
Defaults to <code>false</code>.
|
|
</p></article></section><section><header id="winwin_config.noactivate"><a href="#winwin_config.noactivate" title="(permalink)">noactivate</a></header><article><p>
|
|
Whether the window should not be possible to activate/focus.
|
|
</p><p>
|
|
Same effect as <a href="#winwin_set_noactivate">winwin_set_noactivate</a>.
|
|
</p><p>
|
|
Defaults to <code>false</code>.
|
|
</p></article></section><section><header id="winwin_config.per_pixel_alpha"><a href="#winwin_config.per_pixel_alpha" title="(permalink)">per_pixel_alpha</a></header><article><p>
|
|
If <code>true</code>, essentially calls <a href="#winwin_enable_per_pixel_alpha">winwin_enable_per_pixel_alpha</a> upon creating the window.
|
|
</p><p>
|
|
Defaults to <code>false</code>.
|
|
</p></article></section><section><header id="winwin_config.close_button"><a href="#winwin_config.close_button" title="(permalink)">close_button</a></header><article><p>
|
|
Whether the window's close button should be enabled and what it should do.
|
|
</p><p>
|
|
Same effect as <a href="#winwin_set_close_button">winwin_set_close_button</a>.
|
|
</p><p>
|
|
Defaults to <code>1</code>.
|
|
</p></article></section><section><header id="winwin_config.vsync"><a href="#winwin_config.vsync" title="(permalink)">vsync</a></header><article><p>
|
|
Indicates the window's vertical synchronization state.
|
|
</p><p>
|
|
Same effect as <a href="#winwin_set_vsync">winwin_set_vsync</a>.
|
|
</p><p>
|
|
Defaults to <code>0</code>.
|
|
</p></article></section><section><header id="winwin_config.thread"><a href="#winwin_config.thread" title="(permalink)">thread</a></header><article><p>
|
|
Whether the window should do its message handling on a different thread.
|
|
</p><p>
|
|
This takes marginally more resources and might have situational implications
|
|
(because the window is no longer owned by the thread where your game code and extensions run),
|
|
but this prevents the game window from freezing while the additional windows are being dragged around.
|
|
</p><p>
|
|
It is not possible to make <a href="#winwin_main">winwin_main</a> threaded,
|
|
but you could use <a href="https://yellowafterlife.itch.io/gamemaker-gameframe">Gameframe</a>
|
|
or <a href="#winwin_set_visible">hide</a> your main window and draw the game to another one.
|
|
</p><p>
|
|
Defaults to <code>false</code>.
|
|
</p></article></section><section><header id="winwin_config.owner"><a href="#winwin_config.owner" title="(permalink)">owner</a></header><article><p>
|
|
If set, equivalent to <a href="#winwin_set_owner">winwin_set_owner</a>.
|
|
</p><p>
|
|
Defaults to <code>undefined</code>.
|
|
</p></article></section></article></section><section><header id="winwin_main"><a href="#winwin_main" title="(permalink)">winwin_main</a></header><article><p>
|
|
This is a reference to your main game window.
|
|
</p><p>
|
|
It enables using a handful of extension functions on it, with some remarks: </p><ul>
|
|
<li> Input functions just call the respective GM functions
|
|
since GM is responsible for input handling on the game window.
|
|
</li><li> Drawing functions (like <a href="#winwin_draw_begin">winwin_draw_begin</a>) don't really work
|
|
and don't have to be used either.
|
|
</li><li> Cursor functions don't work, but you can use the built-in functions
|
|
(and/or <a href="https://yellowafterlife.itch.io/gamemaker-native-cursors">Native Cursors</a>).
|
|
</li></ul></article></section></article></section><section><header id="winwin_draw"><a href="#winwin_draw" title="(permalink)">Drawing</a></header><article><a class="sticky-side" href="#winwin_draw" title="Drawing"><span>Drawing</span></a><section><header id="winwin_draw_begin"><a href="#winwin_draw_begin" title="(permalink)">winwin_draw_begin(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Starts drawing to the specified window.
|
|
</p><p>
|
|
By most means this is like surface_set_target, but for windows.
|
|
</p><p>
|
|
Returns whether successful.
|
|
Can fail if you're already drawing to another window.
|
|
</p></article></section><section><header id="winwin_draw_clear"><a href="#winwin_draw_clear" title="(permalink)">winwin_draw_clear(color, alpha = 1)</a></header><article><p>
|
|
The built-in <code>draw_clear</code> and <code>draw_clear_alpha</code> functions cannot draw to additional
|
|
windows because they respect the game's original drawing bounds,
|
|
so I'm giving you this helper function for clearing the window to whatever color and opacity.
|
|
</p></article></section><section><header id="winwin_draw_sync"><a href="#winwin_draw_sync" title="(permalink)">winwin_draw_sync()​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
If you're doing a <code>surface_set_target</code> while drawing to an additional window,
|
|
call this after <code>surface_reset_target</code> to make GM draw to that window window again
|
|
(otherwise the subsequent drawing operations will end up in the main window instead).
|
|
</p><p>
|
|
Returns whether successful.
|
|
Returns false if you're not drawing to a window.
|
|
</p></article></section><section><header id="winwin_draw_end"><a href="#winwin_draw_end" title="(permalink)">winwin_draw_end()​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Stops drawing to the specified window and updates its contents.
|
|
</p><p>
|
|
This happens immediately and can be used to display debug information
|
|
in additional windows while the game is busy (e.g. generating a level).
|
|
</p><p>
|
|
Returns whether successful.
|
|
Returns false if you're not drawing to a window.
|
|
</p></article></section><p>
|
|
A typical use of drawing functions might look as following:
|
|
</p><pre class="gmlmd">
|
|
<a class="sf" href="#winwin_draw_begin">winwin_draw_begin</a><span class="op">(</span><span class="uv">my_window</span><span class="op">)</span><span class="op">;</span>
|
|
<a class="sf" href="#winwin_draw_clear">winwin_draw_clear</a><span class="op">(</span><span class="sv">c_white</span><span class="op">)</span><span class="op">;</span>
|
|
<span class="sf">draw_set_color</span><span class="op">(</span><span class="sv">c_black</span><span class="op">)</span><span class="op">;</span>
|
|
<span class="sf">draw_text</span><span class="op">(</span><span class="nu">5</span><span class="op">,</span> <span class="nu">5</span><span class="op">,</span> <span class="st">"Hello!"</span><span class="op">)</span><span class="op">;</span>
|
|
<a class="sf" href="#winwin_draw_end">winwin_draw_end</a><span class="op">(</span><span class="op">)</span><span class="op">;</span>
|
|
</pre><section><header id="winwin_resize_buffer"><a href="#winwin_resize_buffer" title="(permalink)">winwin_resize_buffer(window, width, height)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes internal drawing buffer size of a window.
|
|
</p><p>
|
|
You shouldn't have to call this explicitly since it'll be called for you a few frames
|
|
after a window's size changes.
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><section><header id="winwin_draw_attn"><a href="#winwin_draw_attn" title="(permalink)">Known issues</a></header><article><p>
|
|
I do not go through the trouble of completely clearing-restoring the drawing state,
|
|
so there are occasional opportunities for self-sabotage if you are setting your own
|
|
matrices / clip rectangles / etc.
|
|
</p></article></section></article></section><section><header id="winwin_input"><a href="#winwin_input" title="(permalink)">Input</a></header><article><a class="sticky-side" href="#winwin_input" title="Input"><span>Input</span></a><p>
|
|
To be fair, you <i>could</i> just use keyboard_check_direct as a replacement for most of these, but where's the fun in that?
|
|
</p><section class="empty"><header id="winwin_keyboard"><a href="#winwin_keyboard" title="(permalink)">Keyboard</a></header><article><a class="sticky-side" href="#winwin_keyboard" title="Keyboard"><span>Keyboard</span></a><section><header id="winwin_keyboard_check"><a href="#winwin_keyboard_check" title="(permalink)">winwin_keyboard_check(window, key)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="winwin_keyboard_check_pressed"><a href="#winwin_keyboard_check_pressed" title="(permalink)">winwin_keyboard_check_pressed(window, key)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="winwin_keyboard_check_released"><a href="#winwin_keyboard_check_released" title="(permalink)">winwin_keyboard_check_released(window, key)​<span class="ret-arrow">➜</span></a></header></section><p>
|
|
Text entry:
|
|
</p><section><header id="winwin_keyboard_get_string"><a href="#winwin_keyboard_get_string" title="(permalink)">winwin_keyboard_get_string(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Like <code>keyboard_string</code>, but for additional windows.
|
|
</p><p>
|
|
The behaviour should generally be identical to how the built-in variable works, but without erasing it when the window loses focus (why's that a thing, anyway?).
|
|
</p></article></section><section><header id="winwin_keyboard_set_string"><a href="#winwin_keyboard_set_string" title="(permalink)">winwin_keyboard_set_string(window, string)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes the current keyboard string for a window.
|
|
</p></article></section><p>
|
|
Settings:
|
|
</p><section><header id="winwin_keyboard_get_max_string_length"><a href="#winwin_keyboard_get_max_string_length" title="(permalink)">winwin_keyboard_get_max_string_length(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns how long a <code>keyboard_string</code> of the given window is allowed to get, in characters.
|
|
</p><p>
|
|
Default is 128.
|
|
</p></article></section><section><header id="winwin_keyboard_set_max_string_length"><a href="#winwin_keyboard_set_max_string_length" title="(permalink)">winwin_keyboard_set_max_string_length(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes how long a <code>keyboard_string</code> of the given window is allowed to get, in characters.
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section></article></section><section><header id="winwin_mouse"><a href="#winwin_mouse" title="(permalink)">Mouse</a></header><article><a class="sticky-side" href="#winwin_mouse" title="Mouse"><span>Mouse</span></a><section><header id="winwin_mouse_is_over"><a href="#winwin_mouse_is_over" title="(permalink)">winwin_mouse_is_over(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns whether the cursor is currently over the given window.
|
|
</p></article></section><section><header id="winwin_mouse_get_x"><a href="#winwin_mouse_get_x" title="(permalink)">winwin_mouse_get_x(window)​<span class="ret-arrow">➜</span>int</a></header><article><p>
|
|
Like <code>window_mouse_get_x</code>, but for additional windows.
|
|
</p></article></section><section><header id="winwin_mouse_get_y"><a href="#winwin_mouse_get_y" title="(permalink)">winwin_mouse_get_y(window)​<span class="ret-arrow">➜</span>int</a></header><article><p>
|
|
Like <code>window_mouse_get_y</code>, but for additional windows.
|
|
</p></article></section><p>
|
|
Buttons:
|
|
</p><section class="empty"><header id="winwin_mouse_check_button"><a href="#winwin_mouse_check_button" title="(permalink)">winwin_mouse_check_button(window, button)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="winwin_mouse_check_button_pressed"><a href="#winwin_mouse_check_button_pressed" title="(permalink)">winwin_mouse_check_button_pressed(window, button)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="winwin_mouse_check_button_released"><a href="#winwin_mouse_check_button_released" title="(permalink)">winwin_mouse_check_button_released(window, button)​<span class="ret-arrow">➜</span></a></header></section><p>
|
|
Wheel:
|
|
</p><section class="empty"><header id="winwin_mouse_wheel_up"><a href="#winwin_mouse_wheel_up" title="(permalink)">winwin_mouse_wheel_up(window)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="winwin_mouse_wheel_down"><a href="#winwin_mouse_wheel_down" title="(permalink)">winwin_mouse_wheel_down(window)​<span class="ret-arrow">➜</span></a></header></section><section><header id="winwin_mouse_wheel_get_delta_x"><a href="#winwin_mouse_wheel_get_delta_x" title="(permalink)">winwin_mouse_wheel_get_delta_x(window)​<span class="ret-arrow">➜</span>int</a></header><article><p>
|
|
Returns horizontal wheel delta since last frame.
|
|
</p><p>
|
|
Per Microsoft documentation, 120 units should be equivalent to one wheel tick.
|
|
</p></article></section><section><header id="winwin_mouse_wheel_get_delta_y"><a href="#winwin_mouse_wheel_get_delta_y" title="(permalink)">winwin_mouse_wheel_get_delta_y(window)​<span class="ret-arrow">➜</span>int</a></header><article><p>
|
|
Returns vertical wheel delta since last frame.
|
|
</p><p>
|
|
Per Microsoft documentation, 120 units should be equivalent to one wheel tick.
|
|
</p></article></section></article></section><section><header id="winwin_gamepad"><a href="#winwin_gamepad" title="(permalink)">Gamepad</a></header><article><p>
|
|
Doing gamepad polling for each window would be both high-effort and computationally taxing,
|
|
but you can use extensions to poll gamepad input regardless of what window has focus
|
|
(<a href="https://yellowafterlife.itch.io/gamemaker-gamepad-force-focus">XInput</a>,
|
|
<a href="https://github.com/nkrapivin/dinput8hook">DirectInput</a>)
|
|
</p></article></section></article></section><section><header id="winwin_rect"><a href="#winwin_rect" title="(permalink)">Position and size</a></header><article><a class="sticky-side" href="#winwin_rect" title="Position and size"><span>Position and size</span></a><p>
|
|
These return the current position/size of a window.<br/>
|
|
They'll return <code>undefined</code> if the window has been closed or cannot be measured.
|
|
</p><section class="empty"><header id="winwin_get_x"><a href="#winwin_get_x" title="(permalink)">winwin_get_x(window)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="winwin_get_y"><a href="#winwin_get_y" title="(permalink)">winwin_get_y(window)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="winwin_get_width"><a href="#winwin_get_width" title="(permalink)">winwin_get_width(window)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="winwin_get_height"><a href="#winwin_get_height" title="(permalink)">winwin_get_height(window)​<span class="ret-arrow">➜</span></a></header></section><p>
|
|
These change position/size of a window:
|
|
</p><section class="empty"><header id="winwin_set_position"><a href="#winwin_set_position" title="(permalink)">winwin_set_position(window, x, y)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="winwin_set_size"><a href="#winwin_set_size" title="(permalink)">winwin_set_size(window, width, height)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="winwin_set_rectangle"><a href="#winwin_set_rectangle" title="(permalink)">winwin_set_rectangle(window, x, y, width, height)​<span class="ret-arrow">➜</span></a></header></section><p>
|
|
These let you change min/max size of a window.<br/>
|
|
Pass <code>undefined</code> instead of a size to not restrict:
|
|
</p><section class="empty"><header id="window_set_min_width"><a href="#window_set_min_width" title="(permalink)">window_set_min_width(window, ?min_width?)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="window_set_min_height"><a href="#window_set_min_height" title="(permalink)">window_set_min_height(window, ?min_height?)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="window_set_max_width"><a href="#window_set_max_width" title="(permalink)">window_set_max_width(window, ?max_width?)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="window_set_max_height"><a href="#window_set_max_height" title="(permalink)">window_set_max_height(window, ?max_height?)​<span class="ret-arrow">➜</span></a></header></section><p>
|
|
These return min/max size of a window (or <code>undefined</code> if not set):
|
|
</p><section class="empty"><header id="window_get_min_width"><a href="#window_get_min_width" title="(permalink)">window_get_min_width(window)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="window_get_min_height"><a href="#window_get_min_height" title="(permalink)">window_get_min_height(window)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="window_get_max_width"><a href="#window_get_max_width" title="(permalink)">window_get_max_width(window)​<span class="ret-arrow">➜</span></a></header></section><section class="empty"><header id="window_get_max_height"><a href="#window_get_max_height" title="(permalink)">window_get_max_height(window)​<span class="ret-arrow">➜</span></a></header></section></article></section><section><header id="winwin_props"><a href="#winwin_props" title="(permalink)">Properties</a></header><article><a class="sticky-side" href="#winwin_props" title="Properties"><span>Properties</span></a><section><header id="winwin_set_caption"><a href="#winwin_set_caption" title="(permalink)">winwin_set_caption(window, caption)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes the caption/title of a window, like <code>window_set_caption</code>.
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><section><header id="winwin_get_caption"><a href="#winwin_get_caption" title="(permalink)">winwin_get_caption(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns the caption/title of a window.
|
|
</p></article></section><hr/><section><header id="winwin_set_visible"><a href="#winwin_set_visible" title="(permalink)">winwin_set_visible(window, visible)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Shows/hides a window.
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><section><header id="winwin_get_visible"><a href="#winwin_get_visible" title="(permalink)">winwin_get_visible(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns whether a window is visible.
|
|
</p></article></section><hr/><section><header id="winwin_set_owner"><a href="#winwin_set_owner" title="(permalink)">winwin_set_owner(window, owner)</a></header><article><p>
|
|
Changes the window owner (<code>GWLP_HWNDPARENT</code>).
|
|
</p><p>
|
|
Linked windows always appear over the owner window,
|
|
minimize along with it, and are generally what you want
|
|
for any pop-out panels and alike.
|
|
</p><p>
|
|
<code>owner</code> can be <code>undefined</code> to un-link.
|
|
</p></article></section><section><header id="winwin_get_owner"><a href="#winwin_get_owner" title="(permalink)">winwin_get_owner(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns the current window owner
|
|
(or <code>undefined</code> if not linked).
|
|
</p></article></section><hr/><section><header id="winwin_set_taskbar_button_visible"><a href="#winwin_set_taskbar_button_visible" title="(permalink)">winwin_set_taskbar_button_visible(window, show_button)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes whether the taskbar button is visible.
|
|
</p><p>
|
|
Currently only works for borderless windows (see <a href="#winwin_config.taskbar_button">winwin_config.taskbar_button</a>).
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><section><header id="winwin_get_taskbar_button_visible"><a href="#winwin_get_taskbar_button_visible" title="(permalink)">winwin_get_taskbar_button_visible(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns whether a window's taskbar button is visible.
|
|
</p></article></section><hr/><section><header id="winwin_set_clickthrough"><a href="#winwin_set_clickthrough" title="(permalink)">winwin_set_clickthrough(window, enable_clickthrough)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes whether a window is click-through.
|
|
</p><p>
|
|
Click-through windows let through all mouse events - good for overlays
|
|
or making some portions of the window
|
|
(e.g. ones with <a href="#winwin_enable_per_pixel_alpha">per-pixel transparency</a>) non-interactive.
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><section><header id="winwin_get_clickthrough"><a href="#winwin_get_clickthrough" title="(permalink)">winwin_get_clickthrough(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns whether a window is click-through.
|
|
</p></article></section><hr/><section><header id="winwin_set_noactivate"><a href="#winwin_set_noactivate" title="(permalink)">winwin_set_noactivate(window, disable_activation)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns whether the window should have activation disabled.
|
|
</p><p>
|
|
This prevents giving it focus in most usual means.
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><section><header id="winwin_get_noactivate"><a href="#winwin_get_noactivate" title="(permalink)">winwin_get_noactivate(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns whether a window has activation disabled.
|
|
</p></article></section><hr/><section><header id="winwin_set_close_button"><a href="#winwin_set_close_button" title="(permalink)">winwin_set_close_button(window, state)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes a window's close button state. Allowed values are: </p><ul>
|
|
<li> <code>0</code> (or <code>false</code>): close button is visibly disabled
|
|
</li><li> <code>1</code> (or <code>true</code>): close button is enabled;<br/>
|
|
Closing the window destroys it, which you can check for using <a href="#winwin_exists">winwin_exists</a>.
|
|
</li><li> <code>2</code>: close button is enabled;<br/>
|
|
Closing the window hides it (as with <a href="#winwin_set_visible">winwin_set_visible</a>),
|
|
which you can check for using <a href="#winwin_get_visible">winwin_get_visible</a>.
|
|
</li></ul><p>
|
|
Returns whether successful.
|
|
</p></article></section><section><header id="winwin_get_close_button"><a href="#winwin_get_close_button" title="(permalink)">winwin_get_close_button(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns a window's close button state.
|
|
</p></article></section><hr/><section><header id="winwin_set_vsync"><a href="#winwin_set_vsync" title="(permalink)">winwin_set_vsync(window, vsync)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes whether drawing to a specific window uses vertical synchronization.
|
|
</p><p>
|
|
Using values larger than <code>1</code> will draw every N-th blank.
|
|
</p><p>
|
|
The intricacies of using vsync across multiple windows of the same application
|
|
have not been extensively studied.
|
|
</p></article></section><section><header id="winwin_get_vsync"><a href="#winwin_get_vsync" title="(permalink)">winwin_get_vsync(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns the window's vertical synchronization value.
|
|
</p></article></section></article></section><section><header id="winwin_order"><a href="#winwin_order" title="(permalink)">Z-Order</a></header><article><a class="sticky-side" href="#winwin_order" title="Z-Order"><span>Z-Order</span></a><section><header id="winwin_order_after"><a href="#winwin_order_after" title="(permalink)">winwin_order_after(window, other_window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Puts the window in front of another window.
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><section><header id="winwin_order_front"><a href="#winwin_order_front" title="(permalink)">winwin_order_front(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Moves the window to the front (like when giving it focus).
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><section><header id="winwin_order_back"><a href="#winwin_order_back" title="(permalink)">winwin_order_back(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Moves the window to the back.
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><hr/><section><header id="winwin_set_topmost"><a href="#winwin_set_topmost" title="(permalink)">winwin_set_topmost(window, enable)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes whether the window should be stay-on-top.
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><section><header id="winwin_get_topmost"><a href="#winwin_get_topmost" title="(permalink)">winwin_get_topmost(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns whether the window is stay-on-top.
|
|
</p></article></section></article></section><section><header id="winwin_focus"><a href="#winwin_focus" title="(permalink)">Focus</a></header><article><a class="sticky-side" href="#winwin_focus" title="Focus"><span>Focus</span></a><section><header id="winwin_has_focus"><a href="#winwin_has_focus" title="(permalink)">winwin_has_focus(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Like <code>window_has_focus</code>, but for additional windows.
|
|
</p></article></section><section><header id="winwin_get_focus"><a href="#winwin_get_focus" title="(permalink)">winwin_get_focus()​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns the window that currently has keyboard focus,
|
|
or <code>undefined</code> if there's none or it's not part of the current application.
|
|
</p><pre class="error">hscript error!
|
|
{ fileName => hscript, lineNumber => 9 } hscript:9: Invalid number of parameters. Got 1, required 2 for function 'msdn'
|
|
Called from hscript/Interp.hx line 415
|
|
Called from a C function
|
|
Called from hscript/Interp.hx line 684
|
|
Called from hscript/Interp.hx line 381
|
|
Called from hscript/Interp.hx line 259
|
|
Called from hscript/Interp.hx line 258
|
|
Called from hscript/Interp.hx line 254
|
|
Called from dmd/tags/TagExec.hx line 76</pre></article></section><section><header id="winwin_set_focus"><a href="#winwin_set_focus" title="(permalink)">winwin_set_focus(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Forces keyboard focus upon a window.
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section></article></section><section><header id="winwin_shape"><a href="#winwin_shape" title="(permalink)">Window shapes</a></header><article><a class="sticky-side" href="#winwin_shape" title="Window shapes"><span>Window shapes</span></a><p>
|
|
Consider these a trimmed-down version of
|
|
<a href="https://yellowafterlife.itch.io/gamemaker-window-shape">window_shape</a>.
|
|
</p><section><header id="winwin_get_alpha"><a href="#winwin_get_alpha" title="(permalink)">winwin_get_alpha(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns opacity of a window in 0..1 range.
|
|
</p></article></section><section><header id="winwin_set_alpha"><a href="#winwin_set_alpha" title="(permalink)">winwin_set_alpha(window, alpha)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes opacity of a window (alpha being a 0..1 range).
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><hr/><section><header id="winwin_set_chromakey"><a href="#winwin_set_chromakey" title="(permalink)">winwin_set_chromakey(window, color)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes the chromakey color for a window.
|
|
</p><p>
|
|
Pixels that fully match this color will be see-through and click-through.
|
|
</p><p>
|
|
Pass <code>-1</code> instead of the color to disable chromakey.
|
|
</p></article></section><section><header id="winwin_get_chromakey"><a href="#winwin_get_chromakey" title="(permalink)">winwin_get_chromakey(window)​<span class="ret-arrow">➜</span>int</a></header><article><p>
|
|
Returns the window's chromakey color (<code>-1</code> if disabled).
|
|
</p></article></section><hr/><section><header id="winwin_enable_per_pixel_alpha"><a href="#winwin_enable_per_pixel_alpha" title="(permalink)">winwin_enable_per_pixel_alpha(window)​<span class="ret-arrow">➜</span></a></header><article><a class="sticky-side" href="#winwin_enable_per_pixel_alpha" title="winwin_enable_per_pixel_alpha(window)"><span>winwin_enable_per_pixel_alpha(window)</span></a><p>
|
|
Quoting <a href="https://yal.cc/docs/gm/window_shape/#window_enable_per_pixel_alpha">my own notes</a> from window_shape,
|
|
</p><p>
|
|
This function calls
|
|
<a href="https://learn.microsoft.com/en-us/windows/win32/api/dwmapi/nf-dwmapi-dwmenableblurbehindwindow">DwmEnableBlurBehindWindow</a>
|
|
for a zero-sized region.
|
|
</p><p>
|
|
Doing so also happens to enable partial transparency support for the contents of the window
|
|
("The alpha values in the window are honored").
|
|
</p><p>
|
|
For example, if you did
|
|
</p><pre class="gmlmd">
|
|
<span class="sf">draw_clear_alpha</span><span class="op">(</span><span class="sv">c_black</span><span class="op">,</span> <span class="nu">0</span><span class="op">)</span><span class="op">;</span>
|
|
</pre><p>
|
|
in a Draw event of the only instance in a room, your window would look like an empty frame.
|
|
</p><p>
|
|
For a proper setup, make sure that
|
|
"Clear Display Buffer",
|
|
"Enable Viewports" (with at least one view set up),
|
|
and "Clear Viewport Background"
|
|
are enabled for the room;
|
|
see <code>desktop_friend</code> project for a slightly more sophisticated example.
|
|
</p><p>
|
|
Now let's talk about the conditions and caveats:
|
|
</p><section><header>Premultiplied alpha</header><article><p>
|
|
Windows expects the window pixels to have premultiplied alpha.
|
|
</p><p>
|
|
In short, instead of just <code>color</code>, the pixels should be colored with
|
|
</p><pre class="gmlmd">
|
|
<span class="sf">merge_color</span><span class="op">(</span><span class="sv">c_black</span><span class="op">,</span> <span class="sv">color</span><span class="op">,</span> <span class="uv">alpha</span><span class="op">)</span>
|
|
</pre><p>
|
|
For sprites, all recent GameMaker versions have a "Premultiply alpha" checkbox
|
|
in the Texture Settings;
|
|
</p><p>
|
|
For text and primitives, you'll need to use the above formula;
|
|
</p><p>
|
|
For mixing multiple semi-transparent images together, see the classic
|
|
GameMaker surface problems and solutions.
|
|
</p><p>
|
|
If you don't use pre-multiplied alpha, your window will still work,
|
|
but the semi-transparent bright portions will appear lighter than they should be.
|
|
</p></article></section><section><header>Hit testing</header><article><p>
|
|
According to Windows, just because a pixel is now almost or completely transparent,
|
|
that doesn't mean that you can't click it!
|
|
</p><p>
|
|
You can use the extension's other functions (be it <s>shapes or</s> chromakey)
|
|
to narrow down the window's shape, or use the
|
|
<a href="#winwin_set_clickthrough">winwin_set_clickthrough</a> function
|
|
to make the window clickable/un-clickable
|
|
based on where the cursor is.
|
|
</p></article></section><section><header>One-way ticket</header><article><p>
|
|
The function has been around since Windows 7,
|
|
yet it doesn't seem like you can go back to an opaque window
|
|
once you have called it - even if you pass <code>dwFlags</code> of <code>0</code>.
|
|
</p><p>
|
|
You can "top-up" the opacity of the window contents by drawing a black rectangle
|
|
with <code>bm_add</code> blend mode or any rectangle with <code>gpu_set_colourwriteenable</code>
|
|
(or <code>draw_set_colour_write_enable</code> for GMS1) of <code>(0, 0, 0, 1)</code>.
|
|
</p></article></section></article></section></article></section><section><header id="winwin_cursor"><a href="#winwin_cursor" title="(permalink)">Cursors</a></header><article><a class="sticky-side" href="#winwin_cursor" title="Cursors"><span>Cursors</span></a><section><header id="winwin_set_cursor"><a href="#winwin_set_cursor" title="(permalink)">winwin_set_cursor(window, cursor)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes the window's current cursor, using GameMaker <code>cr_</code> constants.
|
|
</p><p>
|
|
You can also use <code>-18</code> (<code>cr_no</code> from GM8) for a 🚫 cursor.
|
|
</p><p>
|
|
Returns whether successful.
|
|
</p></article></section><section><header id="winwin_get_cursor"><a href="#winwin_get_cursor" title="(permalink)">winwin_get_cursor(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns which cursor (out of the built-in set) the window is currently using.
|
|
</p><p>
|
|
If it's not using any of those, returns <code>undefined</code>.
|
|
</p></article></section><p>
|
|
Custom cursors:
|
|
</p><section><header id="winwin_set_cursor_handle"><a href="#winwin_set_cursor_handle" title="(permalink)">winwin_set_cursor_handle(window, hcursor)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Changes the window's current cursor to a new <code>HCURSOR</code> (ptr).
|
|
</p><p>
|
|
You can only get these from other extensions.
|
|
</p></article></section><section><header id="winwin_get_cursor_handle"><a href="#winwin_get_cursor_handle" title="(permalink)">winwin_get_cursor_handle(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns the window's current cursor as <code>HCURSOR</code>.
|
|
</p><p>
|
|
Make sure to not accidentally delete winwin's cursors as these are shared
|
|
between all windows.
|
|
</p></article></section></article></section><section><header id="winwin_interop"><a href="#winwin_interop" title="(permalink)">Working with other extensions</a></header><article><a class="sticky-side" href="#winwin_interop" title="Working with other extensions"><span>Working with other extensions</span></a><section><header id="winwin_get_handle"><a href="#winwin_get_handle" title="(permalink)">winwin_get_handle(window)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Returns a WinAPI window handle for the given window,
|
|
just like the built-in <code>window_handle</code> function does.
|
|
</p></article></section><section><header id="winwin_from_handle"><a href="#winwin_from_handle" title="(permalink)">winwin_from_handle(handle)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Converts a WinAPI window handle back to a window reference.
|
|
</p><p>
|
|
If there's no known window with that handle, returns <code>undefined</code>.
|
|
</p></article></section></article></section><section><header id="winwin_other"><a href="#winwin_other" title="(permalink)">Other functions</a></header><article><a class="sticky-side" href="#winwin_other" title="Other functions"><span>Other functions</span></a><section><header id="winwin_sleep"><a href="#winwin_sleep" title="(permalink)">winwin_sleep(milliseconds, ?process_messages)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
A native sleep function that pauses the game for a number of milliseconds.
|
|
</p><p>
|
|
If <code>process_messages</code> is <code>true</code> (or not provided),
|
|
does message handling every 100ms and after the wait so that Windows
|
|
doesn't start showing your game window as "not responding".
|
|
</p><p>
|
|
<strong>MSDN:</strong> <a rel="nofollow" href="https://learn.microsoft.com/en-us/windows/win32/api/synchapi/nf-synchapi-Sleep">Sleep</a>
|
|
</p></article></section><section><header id="winwin_game_end"><a href="#winwin_game_end" title="(permalink)">winwin_game_end(exit_code = 0)​<span class="ret-arrow">➜</span></a></header><article><p>
|
|
Calls a C <code>exit</code> function that kills your process on spot. No further code will execute.
|
|
</p></article></section></article></section><section><header id="known-issues"><a href="#known-issues" title="(permalink)">Known issues</a></header><article><ol>
|
|
<li><p> If the user has set up a custom Max Frame Rate override in NVIDIA Control Panel,
|
|
the limit works as (value / active window count) instead.
|
|
</p><p>
|
|
The underlying cause seems to be that NVIDIA driver counts <code>Present</code> calls
|
|
on per-process basis rather than per-window.
|
|
</p><p>
|
|
I haven't come up with a Cool Workaround for this yet,
|
|
but if the user has set up it themselves, they can also remove the override.
|
|
</p></li><li><p> Drawing with shaders into additional windows works weird.
|
|
</p><p>
|
|
Probably changes some D3D11 state that I'm not aware of.
|
|
</p><p>
|
|
For now, you can draw things with shaders onto a surface and then draw that surface
|
|
into a window.
|
|
</p></li></ol></article></section></p><!--doc>-->
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</section>
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|
</div>
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|
<!--<navmenu--><nav class="navmenu"><ul><li><a href="#start">Getting started</a><ul></ul></li><li><a href="#Basics">Basics</a><ul><li><a href="#winwin_update">winwin_update()</a><ul></ul></li><li><a href="#winwin_create">winwin_create(x, y, width, height, config)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_destroy">winwin_destroy(window)</a><ul></ul></li><li><a href="#winwin_exists">winwin_exists(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_config">winwin_config()</a><ul><li><a href="#winwin_config.caption">caption: string</a><ul></ul></li><li><a href="#winwin_config.kind">kind: int</a><ul><li><a href="#winwin_kind_normal">winwin_kind_normal</a><ul></ul></li><li><a href="#winwin_kind_borderless">winwin_kind_borderless</a><ul></ul></li><li><a href="#winwin_kind_tool">winwin_kind_tool</a><ul></ul></li></ul></li><li><a href="#winwin_config.resize">resize: bool</a><ul></ul></li><li><a href="#winwin_config.show">show: bool</a><ul></ul></li><li><a href="#winwin_config.topmost">topmost</a><ul></ul></li><li><a href="#winwin_config.taskbar_button">taskbar_button</a><ul></ul></li><li><a href="#winwin_config.clickthrough">clickthrough</a><ul></ul></li><li><a href="#winwin_config.noactivate">noactivate</a><ul></ul></li><li><a href="#winwin_config.per_pixel_alpha">per_pixel_alpha</a><ul></ul></li><li><a href="#winwin_config.close_button">close_button</a><ul></ul></li><li><a href="#winwin_config.vsync">vsync</a><ul></ul></li><li><a href="#winwin_config.thread">thread</a><ul></ul></li><li><a href="#winwin_config.owner">owner</a><ul></ul></li></ul></li><li><a href="#winwin_main">winwin_main</a><ul></ul></li></ul></li><li><a href="#winwin_draw">Drawing</a><ul><li><a href="#winwin_draw_begin">winwin_draw_begin(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_draw_clear">winwin_draw_clear(color, alpha = 1)</a><ul></ul></li><li><a href="#winwin_draw_sync">winwin_draw_sync()​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_draw_end">winwin_draw_end()​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_resize_buffer">winwin_resize_buffer(window, width, height)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_draw_attn">Known issues</a><ul></ul></li></ul></li><li><a href="#winwin_input">Input</a><ul><li><a href="#winwin_keyboard">Keyboard</a><ul><li><a href="#winwin_keyboard_check">winwin_keyboard_check(window, key)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_keyboard_check_pressed">winwin_keyboard_check_pressed(window, key)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_keyboard_check_released">winwin_keyboard_check_released(window, key)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_keyboard_get_string">winwin_keyboard_get_string(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_keyboard_set_string">winwin_keyboard_set_string(window, string)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_keyboard_get_max_string_length">winwin_keyboard_get_max_string_length(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_keyboard_set_max_string_length">winwin_keyboard_set_max_string_length(window)​<span class="ret-arrow">➜</span></a><ul></ul></li></ul></li><li><a href="#winwin_mouse">Mouse</a><ul><li><a href="#winwin_mouse_is_over">winwin_mouse_is_over(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_mouse_get_x">winwin_mouse_get_x(window)​<span class="ret-arrow">➜</span>int</a><ul></ul></li><li><a href="#winwin_mouse_get_y">winwin_mouse_get_y(window)​<span class="ret-arrow">➜</span>int</a><ul></ul></li><li><a href="#winwin_mouse_check_button">winwin_mouse_check_button(window, button)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_mouse_check_button_pressed">winwin_mouse_check_button_pressed(window, button)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_mouse_check_button_released">winwin_mouse_check_button_released(window, button)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_mouse_wheel_up">winwin_mouse_wheel_up(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_mouse_wheel_down">winwin_mouse_wheel_down(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_mouse_wheel_get_delta_x">winwin_mouse_wheel_get_delta_x(window)​<span class="ret-arrow">➜</span>int</a><ul></ul></li><li><a href="#winwin_mouse_wheel_get_delta_y">winwin_mouse_wheel_get_delta_y(window)​<span class="ret-arrow">➜</span>int</a><ul></ul></li></ul></li><li><a href="#winwin_gamepad">Gamepad</a><ul></ul></li></ul></li><li><a href="#winwin_rect">Position and size</a><ul><li><a href="#winwin_get_x">winwin_get_x(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_y">winwin_get_y(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_width">winwin_get_width(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_height">winwin_get_height(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_position">winwin_set_position(window, x, y)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_size">winwin_set_size(window, width, height)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_rectangle">winwin_set_rectangle(window, x, y, width, height)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#window_set_min_width">window_set_min_width(window, ?min_width?)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#window_set_min_height">window_set_min_height(window, ?min_height?)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#window_set_max_width">window_set_max_width(window, ?max_width?)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#window_set_max_height">window_set_max_height(window, ?max_height?)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#window_get_min_width">window_get_min_width(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#window_get_min_height">window_get_min_height(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#window_get_max_width">window_get_max_width(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#window_get_max_height">window_get_max_height(window)​<span class="ret-arrow">➜</span></a><ul></ul></li></ul></li><li><a href="#winwin_props">Properties</a><ul><li><a href="#winwin_set_caption">winwin_set_caption(window, caption)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_caption">winwin_get_caption(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_visible">winwin_set_visible(window, visible)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_visible">winwin_get_visible(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_owner">winwin_set_owner(window, owner)</a><ul></ul></li><li><a href="#winwin_get_owner">winwin_get_owner(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_taskbar_button_visible">winwin_set_taskbar_button_visible(window, show_button)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_taskbar_button_visible">winwin_get_taskbar_button_visible(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_clickthrough">winwin_set_clickthrough(window, enable_clickthrough)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_clickthrough">winwin_get_clickthrough(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_noactivate">winwin_set_noactivate(window, disable_activation)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_noactivate">winwin_get_noactivate(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_close_button">winwin_set_close_button(window, state)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_close_button">winwin_get_close_button(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_vsync">winwin_set_vsync(window, vsync)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_vsync">winwin_get_vsync(window)​<span class="ret-arrow">➜</span></a><ul></ul></li></ul></li><li><a href="#winwin_order">Z-Order</a><ul><li><a href="#winwin_order_after">winwin_order_after(window, other_window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_order_front">winwin_order_front(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_order_back">winwin_order_back(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_topmost">winwin_set_topmost(window, enable)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_topmost">winwin_get_topmost(window)​<span class="ret-arrow">➜</span></a><ul></ul></li></ul></li><li><a href="#winwin_focus">Focus</a><ul><li><a href="#winwin_has_focus">winwin_has_focus(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_focus">winwin_get_focus()​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_focus">winwin_set_focus(window)​<span class="ret-arrow">➜</span></a><ul></ul></li></ul></li><li><a href="#winwin_shape">Window shapes</a><ul><li><a href="#winwin_get_alpha">winwin_get_alpha(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_alpha">winwin_set_alpha(window, alpha)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_chromakey">winwin_set_chromakey(window, color)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_chromakey">winwin_get_chromakey(window)​<span class="ret-arrow">➜</span>int</a><ul></ul></li><li><a href="#winwin_enable_per_pixel_alpha">winwin_enable_per_pixel_alpha(window)​<span class="ret-arrow">➜</span></a><ul></ul></li></ul></li><li><a href="#winwin_cursor">Cursors</a><ul><li><a href="#winwin_set_cursor">winwin_set_cursor(window, cursor)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_cursor">winwin_get_cursor(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_set_cursor_handle">winwin_set_cursor_handle(window, hcursor)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_get_cursor_handle">winwin_get_cursor_handle(window)​<span class="ret-arrow">➜</span></a><ul></ul></li></ul></li><li><a href="#winwin_interop">Working with other extensions</a><ul><li><a href="#winwin_get_handle">winwin_get_handle(window)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_from_handle">winwin_from_handle(handle)​<span class="ret-arrow">➜</span></a><ul></ul></li></ul></li><li><a href="#winwin_other">Other functions</a><ul><li><a href="#winwin_sleep">winwin_sleep(milliseconds, ?process_messages)​<span class="ret-arrow">➜</span></a><ul></ul></li><li><a href="#winwin_game_end">winwin_game_end(exit_code = 0)​<span class="ret-arrow">➜</span></a><ul></ul></li></ul></li><li><a href="#known-issues">Known issues</a><ul></ul></li></ul></nav><!--navmenu>-->
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