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Update xterm.js

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Marcos Lilljedahl 2017-01-02 16:19:52 -03:00
parent bfbe3abed5
commit aa7aba1d5e
3 changed files with 4464 additions and 1490 deletions
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www/assets/xterm-addons/fit.js
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/* /**
* Fit terminal columns and rows to the dimensions of its * Fit terminal columns and rows to the dimensions of its DOM element.
* DOM element.
* *
* Approach: * ## Approach
* - Rows: Truncate the division of the terminal parent element height * - Rows: Truncate the division of the terminal parent element height by the terminal row height.
* by the terminal row height
* *
* - Columns: Truncate the division of the terminal parent element width by * - Columns: Truncate the division of the terminal parent element width by the terminal character
* the terminal character width (apply display: inline at the * width (apply display: inline at the terminal row and truncate its width with the current
* terminal row and truncate its width with the current number * number of columns).
* of columns) * @module xterm/addons/fit/fit
* @license MIT
*/ */
(function (fit) { (function (fit) {
if (typeof exports === 'object' && typeof module === 'object') { if (typeof exports === 'object' && typeof module === 'object') {
/* /*
* CommonJS environment * CommonJS environment
*/ */
module.exports = fit(require('../../dist/xterm')); module.exports = fit(require('../../xterm'));
} else if (typeof define == 'function') { }
/* else if (typeof define == 'function') {
* Require.js is available /*
*/ * Require.js is available
define(['../../dist/xterm'], fit); */
} else { define(['../../xterm'], fit);
/* }
* Plain browser environment else {
*/ /*
fit(window.Terminal); * Plain browser environment
} */
fit(window.Terminal);
}
})(function (Xterm) { })(function (Xterm) {
/** var exports = {};
* This module provides methods for fitting a terminal's size to a parent container. exports.proposeGeometry = function (term) {
* var parentElementStyle = window.getComputedStyle(term.element.parentElement), parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height')), parentElementWidth = Math.max(0, parseInt(parentElementStyle.getPropertyValue('width')) - 17), elementStyle = window.getComputedStyle(term.element), elementPaddingVer = parseInt(elementStyle.getPropertyValue('padding-top')) + parseInt(elementStyle.getPropertyValue('padding-bottom')), elementPaddingHor = parseInt(elementStyle.getPropertyValue('padding-right')) + parseInt(elementStyle.getPropertyValue('padding-left')), availableHeight = parentElementHeight - elementPaddingVer, availableWidth = parentElementWidth - elementPaddingHor, container = term.rowContainer, subjectRow = term.rowContainer.firstElementChild, contentBuffer = subjectRow.innerHTML, characterHeight, rows, characterWidth, cols, geometry;
* @module xterm/addons/fit/fit subjectRow.style.display = 'inline';
*/ subjectRow.innerHTML = 'W'; // Common character for measuring width, although on monospace
var exports = {}; characterWidth = subjectRow.getBoundingClientRect().width;
subjectRow.style.display = ''; // Revert style before calculating height, since they differ.
exports.proposeGeometry = function (term) { characterHeight = parseInt(subjectRow.offsetHeight);
var parentElementStyle = window.getComputedStyle(term.element.parentElement), subjectRow.innerHTML = contentBuffer;
parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height')), rows = parseInt(availableHeight / characterHeight);
parentElementWidth = parseInt(parentElementStyle.getPropertyValue('width')), cols = parseInt(availableWidth / characterWidth);
elementStyle = window.getComputedStyle(term.element), geometry = { cols: cols, rows: rows };
elementPaddingVer = parseInt(elementStyle.getPropertyValue('padding-top')) + parseInt(elementStyle.getPropertyValue('padding-bottom')), return geometry;
elementPaddingHor = parseInt(elementStyle.getPropertyValue('padding-right')) + parseInt(elementStyle.getPropertyValue('padding-left')), };
availableHeight = parentElementHeight - elementPaddingVer, exports.fit = function (term) {
availableWidth = parentElementWidth - elementPaddingHor, var geometry = exports.proposeGeometry(term);
container = term.rowContainer, term.resize(geometry.cols, geometry.rows);
subjectRow = term.rowContainer.firstElementChild, };
contentBuffer = subjectRow.innerHTML, Xterm.prototype.proposeGeometry = function () {
characterHeight, return exports.proposeGeometry(this);
rows, };
characterWidth, Xterm.prototype.fit = function () {
cols, return exports.fit(this);
geometry; };
return exports;
subjectRow.style.display = 'inline';
subjectRow.innerHTML = 'W'; // Common character for measuring width, although on monospace
characterWidth = subjectRow.getBoundingClientRect().width;
subjectRow.style.display = ''; // Revert style before calculating height, since they differ.
characterHeight = parseInt(subjectRow.offsetHeight);
subjectRow.innerHTML = contentBuffer;
rows = parseInt(availableHeight / characterHeight);
cols = parseInt(availableWidth / characterWidth) - 1;
geometry = {cols: cols, rows: rows};
return geometry;
};
exports.fit = function (term) {
var geometry = exports.proposeGeometry(term);
term.resize(geometry.cols, geometry.rows);
};
Xterm.prototype.proposeGeometry = function () {
return exports.proposeGeometry(this);
};
Xterm.prototype.fit = function () {
return exports.fit(this);
};
return exports;
}); });
//# sourceMappingURL=fit.js.map

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www/assets/xterm.js
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