From 3b3012353fba237488ea2222d1b32a125b17f3e9 Mon Sep 17 00:00:00 2001
From: Svante Boberg <svante.boberg@gmail.com>
Date: Thu, 10 Aug 2023 19:04:20 +0200
Subject: [PATCH] Use disposable registration

---
 addons/xterm-addon-webgl/src/WebglRenderer.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/addons/xterm-addon-webgl/src/WebglRenderer.ts b/addons/xterm-addon-webgl/src/WebglRenderer.ts
index af5a5e70..a4dc0b28 100644
--- a/addons/xterm-addon-webgl/src/WebglRenderer.ts
+++ b/addons/xterm-addon-webgl/src/WebglRenderer.ts
@@ -136,7 +136,6 @@ export class WebglRenderer extends Disposable implements IRenderer {
       for (const l of this._renderLayers) {
         l.dispose();
       }
-      this._cursorBlinkStateManager?.dispose();
       this._canvas.parentElement?.removeChild(this._canvas);
       removeTerminalFromCache(this._terminal);
     }));
@@ -366,9 +365,9 @@ export class WebglRenderer extends Disposable implements IRenderer {
   private _updateCursorBlink(): void {
     if (this._terminal.options.cursorBlink) {
       if (!this._cursorBlinkStateManager) {
-        this._cursorBlinkStateManager = new CursorBlinkStateManager(() => {
+        this._cursorBlinkStateManager = this.register(new CursorBlinkStateManager(() => {
           this._requestRedrawCursor();
-        }, this._coreBrowserService);
+        }, this._coreBrowserService));
       }
     } else {
       this._cursorBlinkStateManager?.dispose();