Update xterm.js

www/assets/xterm-addons/fit.js

@@ -1,86 +1,59 @@
-/*
+/**
- *  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) {
     if (typeof exports === 'object' && typeof module === 'object') {
         /*
          * 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
          */
-    define(['../../dist/xterm'], fit);
+        define(['../../xterm'], fit);
-  } else {
+    }
+    else {
         /*
          * Plain browser environment
          */
         fit(window.Terminal);
     }
 })(function (Xterm) {
-  /**
-   * This module provides methods for fitting a terminal's size to a parent container.
-   *
-   * @module xterm/addons/fit/fit
-   */
     var exports = {};
-
     exports.proposeGeometry = function (term) {
-    var parentElementStyle = window.getComputedStyle(term.element.parentElement),
+        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;
-        parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height')),
-        parentElementWidth = parseInt(parentElementStyle.getPropertyValue('width')),
-        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;
-
         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;
+        cols = parseInt(availableWidth / characterWidth);
-
+        geometry = { cols: cols, rows: rows };
-    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