Internal wifi doesn't show up.

[zeonin]

I'm using yabar v0.4.0-145-g0a8d11a on Arch Linux.

With the following test yabar.conf, I expect to see the wifi block aligned on the right, but no block is displayed and no errors are output on the console. With align: "center" or align: "left", the block is displayed.

bar-list = ["topbar"];
topbar:{
	font: "Droid Sans, FontAwesome Bold 9";
	block-list: ["wifi"];
	position: "top";
	height: 20;
        background-color-rgb: 0x000000;
	underline-size: 2;
	overline-size: 2;
	wifi: {
		exec: "YABAR_WIFI";
                align: "right";
		internal-prefix: "  ";
		internal-suffix: " ";
		internal-option1: "wlp4s0";
		variable-size: true;
		underline-color-rgb: 0xA1B56C;
	}
}

[jacksgt]

I can confirm this and it also happens with other blocks, e.g. YABAR_THERMAL. The issue seems to be that the variable-size feature is not working correctly.