[csswg-drafts] with the background-position property, where is the 50% position decision? (#7982)

letochagone has just created a new issue for https://github.com/w3c/csswg-drafts:

== with the background-position property, where is the 50% position decision? ==
in the following example an image created with background-image has an even width (4 pixels) .  

It is placed in the middle (50%) of the div element containing it. This element has an odd size (9pixels).  

result: the image has 3 pixels to its left and 2 to its right.  


My question is not why. My question is where are the documents that specify this type of CSS decision?  


```
#a {
background-position: 50% 50%;  
background-image: linear-gradient(red,red);
width: 9px;
height: 10px;
background-color: black;
background-repeat: no-repeat;
background-size: 4px 6px;
}
```

![image](https://user-images.githubusercontent.com/7129968/198844910-8b73aea6-4e00-4748-8f02-6473eb481379.png)

`<div id="a"></div>`


Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/7982 using your GitHub account


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Received on Saturday, 29 October 2022 17:21:37 UTC