waveterm/xterm.js
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Clean up

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Daniel Imms
2017-08-05 11:28:24 -07:00
parent ad25905783
commit 8a0bcf6b79
1 changed files with 7 additions and 7 deletions
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src/Terminal.ts
+7 -7
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@@ -168,8 +168,9 @@ export class Terminal extends EventEmitter implements ITerminal {
public element: HTMLElement;
public rowContainer: HTMLElement;
// TODO: Do we need a reference to body? There is also a body variable?
// The body of the terminal
/**
* The HTMLElement that the terminal is created in, set by Terminal.open.
*/
private parent: HTMLElement;
private context: Window;
private document: Document;
@@ -307,7 +308,7 @@ export class Terminal extends EventEmitter implements ITerminal {
this.options[key] = DEFAULT_OPTIONS[key];
}
// TODO: We should move away from duplicate options on the Terminal object
self[key] = this.options[key];
this[key] = this.options[key];
});
if (this.options.colors.length === 8) {
@@ -326,7 +327,7 @@ export class Terminal extends EventEmitter implements ITerminal {
// this.context = options.context || window;
// this.document = options.document || document;
// TODO: WHy not document.body?
this.parent = document ? document.getElementsByTagName('body')[0] : null;
this.parent = document ? document.body : null;
this.cols = this.options.cols || this.options.geometry[0];
this.rows = this.options.rows || this.options.geometry[1];
@@ -671,7 +672,7 @@ export class Terminal extends EventEmitter implements ITerminal {
// Grab global elements
this.context = this.parent.ownerDocument.defaultView;
this.document = this.parent.ownerDocument;
this.body = this.document.getElementsByTagName('body')[0];
this.body = <HTMLBodyElement>this.document.body;
// Create main element container
this.element = this.document.createElement('div');
@@ -763,8 +764,7 @@ export class Terminal extends EventEmitter implements ITerminal {
// Setup loop that draws to screen
this.refresh(0, this.rows - 1);
// Initialize global actions that
// need to be taken on the document.
// Initialize global actions that need to be taken on the document.
this.initGlobal();
/**