eiac/xterm.js
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

Merge pull request #544 from LucianBuzzo/master

Browse Source 
Make fit plugin guard against non-existent parent element.
This commit is contained in:
Daniel Imms
2017-02-13 13:26:14 -08:00
committed by GitHub
parent 8fd44266a2 aeb9f798c9
commit fddc13d98e
1 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/addons/fit/fit.js
+6 -1
View File
@@ -32,6 +32,9 @@
var exports = {}; var exports = {};
exports.proposeGeometry = function (term) { exports.proposeGeometry = function (term) {
if (!term.element.parentElement) {
return null;
}
var parentElementStyle = window.getComputedStyle(term.element.parentElement), var parentElementStyle = window.getComputedStyle(term.element.parentElement),
parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height')), parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height')),
parentElementWidth = Math.max(0, parseInt(parentElementStyle.getPropertyValue('width')) - 17), parentElementWidth = Math.max(0, parseInt(parentElementStyle.getPropertyValue('width')) - 17),
@@ -66,7 +69,9 @@
exports.fit = function (term) { exports.fit = function (term) {
var geometry = exports.proposeGeometry(term); var geometry = exports.proposeGeometry(term);
term.resize(geometry.cols, geometry.rows); if (geometry) {
term.resize(geometry.cols, geometry.rows);
}
}; };
Xterm.prototype.proposeGeometry = function () { Xterm.prototype.proposeGeometry = function () {