Re: [csswg-drafts] [css-inline] Is overflow created by `leading-trim` ink-overflow or scroll-overflow? (#4010)

The CSS Working Group just discussed `ink or scrollable overflow for leading-trim`, and agreed to the following:

* `RESOLVED: leading-trim doesn't change the overflow state of anything sticking out of the linebox.`

<details><summary>The full IRC log of that discussion</summary>
&lt;TabAtkins> Topic: ink or scrollable overflow for leading-trim<br>
&lt;astearns> github: https://github.com/w3c/csswg-drafts/issues/4010<br>
&lt;TabAtkins> koji: leading-trim trims upper or lower half of linebox<br>
&lt;TabAtkins> koji: Is the area it overflows considered ink or scrollable?<br>
&lt;TabAtkins> koji: No strong opinion from me<br>
&lt;TabAtkins> myles: Would it be overflow at all? Woudln't it just make the box shorter?<br>
&lt;TabAtkins> florian: It makes the box smaller. But the content of the box might stick out of that.<br>
&lt;TabAtkins> florian: So is that poking ink or scrollable?<br>
&lt;TabAtkins> myles: So that's not the stuff that's got trimmed.<br>
&lt;TabAtkins> florian: Right. The box got smaller, so theoretically it might slightly overflow.<br>
&lt;TabAtkins> astearns: No wrap differences, it's just the stuff sticking out.<br>
&lt;TabAtkins> TabAtkins: If you write in Zapfino, that's just ink overflow, right?<br>
&lt;TabAtkins> myles: Yes, it is. We're in agreement.<br>
&lt;TabAtkins> myles: fantasai says "overflow is whatever it would have been", that's unchanged. I agree with that.<br>
&lt;TabAtkins> florian: Ah yes, I misread.<br>
&lt;TabAtkins> astearns: So no change, do we need a clarification?<br>
&lt;TabAtkins> koji: We might want to clarify that it's ink overflow, then.<br>
&lt;TabAtkins> florian: Rather, things that today would be ink when they stick out, stay ink. Things that would be scrollable, stay scrollable. leading-trim doesn't hcange that.<br>
&lt;TabAtkins> astearns: Objections?<br>
&lt;TabAtkins> RESOLVED: leading-trim doesn't change the overflow state of anything sticking out of the linebox.<br>
</details>


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Received on Friday, 24 January 2020 16:34:17 UTC