/** * Copyright (c) 2014 The xterm.js authors. All rights reserved. * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License) * https://github.com/chjj/term.js * @license MIT * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. * * Originally forked from (with the author's permission): * Fabrice Bellard's javascript vt100 for jslinux: * http://bellard.org/jslinux/ * Copyright (c) 2011 Fabrice Bellard * The original design remains. The terminal itself * has been extended to include xterm CSI codes, among * other features. *//** * Default styles for xterm.js */.xterm { cursor: text; position: relative; user-select: none; -ms-user-select: none; -webkit-user-select: none;}.xterm.focus,.xterm:focus { outline: none;}.xterm .xterm-helpers { position: absolute; top: 0; /** * The z-index of the helpers must be higher than the canvases in order for * IMEs to appear on top. */ z-index: 5;}.xterm .xterm-helper-textarea { padding: 0; border: 0; margin: 0; /* Move textarea out of the screen to the far left, so that the cursor is not visible */ position: absolute; opacity: 0; left: -9999em; top: 0; width: 0; height: 0; z-index: -5; /** Prevent wrapping so the IME appears against the textarea at the correct position */ white-space: nowrap; overflow: hidden; resize: none;}.xterm .composition-view { /* TODO: Composition position got messed up somewhere */ background: #000; color: #FFF; display: none; position: absolute; white-space: nowrap; z-index: 1;}.xterm .composition-view.active { display: block;}.xterm .xterm-viewport { /* On OS X this is required in order for the scroll bar to appear fully opaque */ background-color: #000; overflow-y: scroll; cursor: default; position: absolute; right: 0; left: 0; top: 0; bottom: 0;}.xterm .xterm-screen { position: relative;}.xterm .xterm-screen canvas { position: absolute; left: 0; top: 0;}.xterm .xterm-scroll-area { visibility: hidden;}.xterm-char-measure-element { display: inline-block; visibility: hidden; position: absolute; top: 0; left: -9999em; line-height: normal;}.xterm.enable-mouse-events { /* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */ cursor: default;}.xterm.xterm-cursor-pointer,.xterm .xterm-cursor-pointer { cursor: pointer;}.xterm.column-select.focus { /* Column selection mode */ cursor: crosshair;}.xterm .xterm-accessibility:not(.debug),.xterm .xterm-message { position: absolute; left: 0; top: 0; bottom: 0; right: 0; z-index: 10; color: transparent; pointer-events: none;}.xterm .xterm-accessibility-tree:not(.debug) *::selection { color: transparent;}.xterm .xterm-accessibility-tree { user-select: text; white-space: pre;}.xterm .live-region { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden;}.xterm-dim { /* Dim should not apply to background, so the opacity of the foreground color is applied * explicitly in the generated class and reset to 1 here */ opacity: 1 !important;}.xterm-underline-1 { text-decoration: underline; }.xterm-underline-2 { text-decoration: double underline; }.xterm-underline-3 { text-decoration: wavy underline; }.xterm-underline-4 { text-decoration: dotted underline; }.xterm-underline-5 { text-decoration: dashed underline; }.xterm-overline { text-decoration: overline;}.xterm-overline.xterm-underline-1 { text-decoration: overline underline; }.xterm-overline.xterm-underline-2 { text-decoration: overline double underline; }.xterm-overline.xterm-underline-3 { text-decoration: overline wavy underline; }.xterm-overline.xterm-underline-4 { text-decoration: overline dotted underline; }.xterm-overline.xterm-underline-5 { text-decoration: overline dashed underline; }.xterm-strikethrough { text-decoration: line-through;}.xterm-screen .xterm-decoration-container .xterm-decoration { z-index: 6; position: absolute;}.xterm-screen .xterm-decoration-container .xterm-decoration.xterm-decoration-top-layer { z-index: 7;}.xterm-decoration-overview-ruler { z-index: 8; position: absolute; top: 0; right: 0; pointer-events: none;}.xterm-decoration-top { z-index: 2; position: relative;}