HarmonyOS 自定义表情键盘弹出时，布局不会自动重新渲染到软键盘上面，而系统的键盘弹出则正常

build() {  
  Column() {  
    Row() {  
    }.layoutWeight(1.0)  
    RichEditor({ controller: this.controller })// 绑定自定义键盘  
      .customKeyboard(this.isUseEmoji ? this.CustomKeyboardBuilder() : null)  
      .margin(10)  
      .border({ width: 1 })  
      .height(200)  
      .borderWidth(1)  
      .borderColor(Color.Red)  
      .width('100%')  
      .margin({bottom:this.isClick?300:0})  
      .onClick(() => {  
        this.isClick =!this.isClick  
      })  
    Text("switch emoji").onClick(() => {  
      this.isUseEmoji = !this.isUseEmoji  
      this.controller.getSpans().forEach(  
        (value) => {  
          hilog.error(0x0001, "xxxxx", "" + value)  
        }  
      )  
    })  
  }  
}  
}