Method _refreshCharAtlas

src/server/web/public/terminal.js:7233–7235

(e3, t3)

          _setTransparency(e3, t3) {
            if (t3 === this._alpha) return;
            const i3 = this._canvas;
            this._alpha = t3, this._canvas = this._canvas.cloneNode(), this._initCanvas(), this._container.replaceChild(this._canvas, i3), this._refreshCharAtlas(e3, this._themeService.colors), this.handleGridChanged(e3, 0, e3.rows - 1);
          }
          _refreshCharAtlas(e3, t3) {
            this._deviceCharWidth <= 0 && this._deviceCharHeight <= 0 || (this._charAtlas = (0, s2.acquireTextureAtlas)(e3, this._optionsService.rawOptions, t3, this._deviceCellWidth, this._deviceCellHeight, this._deviceCharWidth, this._deviceCharHeight, this._coreBrowserService.dpr), this._charAtlas.warmUp());
          }