src/www/xterm.css

   1 /**
   2  * Copyright (c) 2014 The xterm.js authors. All rights reserved.
   3  * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
   4  * https://github.com/chjj/term.js
   5  * @license MIT
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a copy
   8  * of this software and associated documentation files (the "Software"), to deal
   9  * in the Software without restriction, including without limitation the rights
  10  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11  * copies of the Software, and to permit persons to whom the Software is
  12  * furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included in
  15  * all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  23  * THE SOFTWARE.
  24  *
  25  * Originally forked from (with the author's permission):
  26  *   Fabrice Bellard's javascript vt100 for jslinux:
  27  *   http://bellard.org/jslinux/
  28  *   Copyright (c) 2011 Fabrice Bellard
  29  *   The original design remains. The terminal itself
  30  *   has been extended to include xterm CSI codes, among
  31  *   other features.
  32  */
  33
  34 /**
  35  *  Default styles for xterm.js
  36  */
  37
  38 .xterm {
  39     cursor: text;
  40     position: relative;
  41     user-select: none;
  42     -ms-user-select: none;
  43     -webkit-user-select: none;
  44 }
  45
  46 .xterm.focus,
  47 .xterm:focus {
  48     outline: none;
  49 }
  50
  51 .xterm .xterm-helpers {
  52     position: absolute;
  53     top: 0;
  54     /**
  55      * The z-index of the helpers must be higher than the canvases in order for
  56      * IMEs to appear on top.
  57      */
  58     z-index: 5;
  59 }
  60
  61 .xterm .xterm-helper-textarea {
  62     padding: 0;
  63     border: 0;
  64     margin: 0;
  65     /* Move textarea out of the screen to the far left, so that the cursor is not visible */
  66     position: absolute;
  67     opacity: 0;
  68     left: -9999em;
  69     top: 0;
  70     width: 0;
  71     height: 0;
  72     z-index: -5;
  73     /** Prevent wrapping so the IME appears against the textarea at the correct position */
  74     white-space: nowrap;
  75     overflow: hidden;
  76     resize: none;
  77 }
  78
  79 .xterm .composition-view {
  80     /* TODO: Composition position got messed up somewhere */
  81     background: #000;
  82     color: #FFF;
  83     display: none;
  84     position: absolute;
  85     white-space: nowrap;
  86     z-index: 1;
  87 }
  88
  89 .xterm .composition-view.active {
  90     display: block;
  91 }
  92
  93 .xterm .xterm-viewport {
  94     /* On OS X this is required in order for the scroll bar to appear fully opaque */
  95     background-color: #000;
  96     overflow-y: scroll;
  97     cursor: default;
  98     position: absolute;
  99     right: 0;
 100     left: 0;
 101     top: 0;
 102     bottom: 0;
 103 }
 104
 105 .xterm .xterm-screen {
 106     position: relative;
 107 }
 108
 109 .xterm .xterm-screen canvas {
 110     position: absolute;
 111     left: 0;
 112     top: 0;
 113 }
 114
 115 .xterm .xterm-scroll-area {
 116     visibility: hidden;
 117 }
 118
 119 .xterm-char-measure-element {
 120     display: inline-block;
 121     visibility: hidden;
 122     position: absolute;
 123     top: 0;
 124     left: -9999em;
 125     line-height: normal;
 126 }
 127
 128 .xterm.enable-mouse-events {
 129     /* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */
 130     cursor: default;
 131 }
 132
 133 .xterm.xterm-cursor-pointer,
 134 .xterm .xterm-cursor-pointer {
 135     cursor: pointer;
 136 }
 137
 138 .xterm.column-select.focus {
 139     /* Column selection mode */
 140     cursor: crosshair;
 141 }
 142
 143 .xterm .xterm-accessibility,
 144 .xterm .xterm-message {
 145     position: absolute;
 146     left: 0;
 147     top: 0;
 148     bottom: 0;
 149     right: 0;
 150     z-index: 10;
 151     color: transparent;
 152     pointer-events: none;
 153 }
 154
 155 .xterm .live-region {
 156     position: absolute;
 157     left: -9999px;
 158     width: 1px;
 159     height: 1px;
 160     overflow: hidden;
 161 }
 162
 163 .xterm-dim {
 164     /* Dim should not apply to background, so the opacity of the foreground color is applied
 165      * explicitly in the generated class and reset to 1 here */
 166     opacity: 1 !important;
 167 }
 168
 169 .xterm-underline-1 { text-decoration: underline; }
 170 .xterm-underline-2 { text-decoration: double underline; }
 171 .xterm-underline-3 { text-decoration: wavy underline; }
 172 .xterm-underline-4 { text-decoration: dotted underline; }
 173 .xterm-underline-5 { text-decoration: dashed underline; }
 174
 175 .xterm-overline {
 176     text-decoration: overline;
 177 }
 178
 179 .xterm-overline.xterm-underline-1 { text-decoration: overline underline; }
 180 .xterm-overline.xterm-underline-2 { text-decoration: overline double underline; }
 181 .xterm-overline.xterm-underline-3 { text-decoration: overline wavy underline; }
 182 .xterm-overline.xterm-underline-4 { text-decoration: overline dotted underline; }
 183 .xterm-overline.xterm-underline-5 { text-decoration: overline dashed underline; }
 184
 185 .xterm-strikethrough {
 186     text-decoration: line-through;
 187 }
 188
 189 .xterm-screen .xterm-decoration-container .xterm-decoration {
 190         z-index: 6;
 191         position: absolute;
 192 }
 193
 194 .xterm-screen .xterm-decoration-container .xterm-decoration.xterm-decoration-top-layer {
 195         z-index: 7;
 196 }
 197
 198 .xterm-decoration-overview-ruler {
 199     z-index: 8;
 200     position: absolute;
 201     top: 0;
 202     right: 0;
 203     pointer-events: none;
 204 }
 205
 206 .xterm-decoration-top {
 207     z-index: 2;
 208     position: relative;
 209 }