Method warmUp

src/server/web/public/terminal.js:7620–7622

()

          }
          dispose() {
            for (const e3 of this.pages) e3.canvas.remove();
            this._onAddTextureAtlasCanvas.dispose();
          }
          warmUp() {
            this._didWarmUp || (this._doWarmUp(), this._didWarmUp = true);
          }