Method registerDecoration

src/server/web/public/terminal.js:5562–5572

(e3)

            return this._decorations.values();
          }
          constructor() {
            super(), this._decorations = new o.SortedList(((e3) => e3 == null ? void 0 : e3.marker.line)), this._onDecorationRegistered = this.register(new r.EventEmitter()), this.onDecorationRegistered = this._onDecorationRegistered.event, this._onDecorationRemoved = this.register(new r.EventEmitter()), this.onDecorationRemoved = this._onDecorationRemoved.event, this.register((0, n.toDisposable)((() => this.reset())));
          }
          registerDecoration(e3) {
            if (e3.marker.isDisposed) return;
            const t3 = new l(e3);
            if (t3) {
              const e4 = t3.marker.onDispose((() => t3.dispose()));
              t3.onDispose((() => {
                t3 && (this._decorations.delete(t3) && this._onDecorationRemoved.fire(t3), e4.dispose());
              })), this._decorations.insert(t3), this._onDecorationRegistered.fire(t3);
            }
            return t3;
          }