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21 lines
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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Create a new X11 resource database from the default locations."><title>new_from_default in x11rb::resource_manager - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../static.files/rustdoc-42caa33d.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="x11rb" data-themes="" data-resource-suffix="" data-rustdoc-version="1.84.0 (9fc6b4312 2025-01-07)" data-channel="1.84.0" data-search-js="search-92e6798f.js" data-settings-js="settings-0f613d39.js" ><script src="../../static.files/storage-59e33391.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-5f194d8c.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-893ab5e7.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-6580c154.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle" title="show sidebar"></button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../x11rb/index.html">x11rb</a><span class="version">0.13.1</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In x11rb::<wbr>resource_<wbr>manager</a></h2></div></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><span class="rustdoc-breadcrumbs"><a href="../index.html">x11rb</a>::<wbr><a href="index.html">resource_manager</a></span><h1>Function <span class="fn">new_from_default</span><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../src/x11rb/resource_manager/mod.rs.html#64-69">Source</a> </span></div><pre class="rust item-decl"><code>pub fn new_from_default(conn: &impl <a class="trait" href="../connection/trait.Connection.html" title="trait x11rb::connection::Connection">Connection</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.84.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="struct.Database.html" title="struct x11rb::resource_manager::Database">Database</a>, <a class="enum" href="../errors/enum.ReplyError.html" title="enum x11rb::errors::ReplyError">ReplyError</a>></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Create a new X11 resource database from the default locations.</p>
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<p>The default location is a combination of two places. First, the following places are
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searched for data:</p>
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<ul>
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<li>The <code>RESOURCE_MANAGER</code> property of the first screen’s root window (See
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<a href="fn.new_from_resource_manager.html" title="fn x11rb::resource_manager::new_from_resource_manager"><code>new_from_resource_manager</code></a>).</li>
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<li>If not found, the file <code>$HOME/.Xresources</code> is loaded.</li>
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<li>If not found, the file <code>$HOME/.Xdefaults</code> is loaded.</li>
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</ul>
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<p>The result of the above search of the above search is combined with:</p>
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<ul>
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<li>The contents of the file <code>$XENVIRONMENT</code>, if this environment variable is set.</li>
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<li>Otherwise, the contents of <code>$HOME/.Xdefaults-[hostname]</code>.</li>
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</ul>
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<p>This function only returns an error if communication with the X11 server fails. All other
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errors are ignored. It might be that an empty database is returned.</p>
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<p>The behaviour of this function is mostly equivalent to Xlib’s <code>XGetDefault()</code>. The
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exception is that <code>XGetDefault()</code> does not load <code>$HOME/.Xresources</code>.</p>
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<p>The behaviour of this function is equivalent to xcb-util-xrm’s
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<code>xcb_xrm_database_from_default()</code>.</p>
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</div></details></section></div></main></body></html> |