Absolute positioned “labels” with long but clipped content are placed at improper position

Given this markup and styles:

```html

.box {
position: relative;
width: 50mm;
height: 50mm;
margin: 10mm;
border: 1pt solid black;
}
.label {
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
border: 1pt solid red;
text-align: center;
}
.clip {
display: inline-block;
max-width: 30mm;
white-space: nowrap;
overflow: hidden;
}

```

The output should look like this (Chrome):


But it does look like this:


[Sample project to reproduce the above](https://github.com/danfickle/openhtmltopdf/files/7589557/ohtp-labels.zip)