Re: line-height limitations

On Mar 18, 2011, at 5:08 PM, Brad Kemper wrote:

> On Mar 18, 2011, at 9:57 AM, David Hyatt <hyatt@apple.com> wrote:
> 
>>> So in the limited case of David's stated problem, it does not sound like we need a new property. Instead, the problem can be easily solved by using ems for the line-height.
>> 
>> 
>> I suppose the rule would be something like:
>> 
>> ::first-line * { line-height:1em }
>> 
>> And you're right that would work.  You would lose some extra spacing above the ascent from discarding the built-in line spacing of the larger font though, although you would lose that with a "glyphs" value of line-box-contain as well.
> 
> Actually, what I meant is to change the UA stylesheet, so if, for example, it currently has this:
> 
> p { line-height:1.2; }
> 
> then instead you change it to this:
> 
> p { line-height:1.2em; }
> 
> Does this not fix the problem with little or no negative repercussions?

In addition to what David Baron said already, this also assumes you want to set an explicit line-height.  If you want to just use the font's built-in line spacing, then setting explicit values is a problem.

dave

Received on Friday, 18 March 2011 22:37:49 UTC