Method fromColorRGB

src/server/web/public/terminal.js:3708–3710

(e3)

            return [e3 >>> 16 & 255, e3 >>> 8 & 255, 255 & e3];
          }
          static fromColorRGB(e3) {
            return (255 & e3[0]) << 16 | (255 & e3[1]) << 8 | 255 & e3[2];
          }
          clone() {
            const e3 = new i2();
            return e3.fg = this.fg, e3.bg = this.bg, e3.extended = this.extended.clone(), e3;