Fix sub-pixel anti-aliasing for uncached text

Fixes #1032
2017-10-05 19:31:07 -07:00
parent 22af08d86e
commit 0a08d6389a
1 changed files with 1 additions and 1 deletions
@@ -31,7 +31,7 @@ export abstract class BaseRenderLayer implements IRenderLayer {
    this._canvas = document.createElement('canvas');
    this._canvas.id = `xterm-${id}-layer`;
    this._canvas.style.zIndex = zIndex.toString();
-    this._ctx = this._canvas.getContext('2d', {_alpha});
+    this._ctx = this._canvas.getContext('2d', {alpha: _alpha});
    this._ctx.scale(window.devicePixelRatio, window.devicePixelRatio);
    // Draw the background if this is an opaque layer
    if (!_alpha) {