UITextButton error in draw

[6jstar]

Describe the bug

UITextButton error in draw method

To Reproduce

Hello

New here, apologies if I'm missing anything and there's some issue with my code itself just let me know. Was recently messing around with UITextButton and I'm getting a null pointer exception in the draw method. Looks like UITextbutton only passes the renderer when calling draw() but container expects a renderer and a viewport. Error happens in container draw checking viewport.isDefault line 1195.

My code:

import * as me from 'melonjs';

class PlayButton extends me.UITextButton {
constructor(x, y) {
super(x, y, {
font : "PressStart2P",
text : "Play",
fillStyle : '#000000',
textAlign : "center",
textBaseline : "middle",
size : 1,
borderWidth: 200,
borderHeight: 50,
hoverOffColor: '#00FF00',
hoverOnColor: 'rgb(22, 152, 22)'
});
this.floating = false;
}

onClick(event) {
    me.state.change(me.state.PLAY);
}

}

and in my stage:

    this.playButton = new PlayButton(titleX, titleY + 100);
    this.playButton.anchorPoint.set(0.5, 0.5);
    me.game.world.addChild(this.playButton, 2);

Tried in both 19.6.0 and 19.7.0 with ms edge 149.0.4022.62

Expected behavior

Screenshots

Live Example

Device (please complete the following information):

• Device:
• OS:
• Browser:
• melonJS Version:

Additional context

[obiot]

thanks for the report, will look into it asap !

[obiot]

yeah so I confirm this is a regression introduced as part of the #1310 multi camera support. I have already a 19.7.1 version with another bug fix, so I'll add this one and publish it this weekend. And definitely also add coverage for that bug in the automated test suite (obviously a big miss there as well). thanks for the report !