On May 6, 2008, at 10:03, Jeremias Maerki wrote:
Take
<fo:block linefeed-treatment="preserve">
line1
line2
line3
</fo:block>
If you use display-align on an ancestor table-cell or block-
container, that would only specify something about a constraint on
the placement of the block as a whole.
You forget line-height which can be specified as a "<space>". Too
bad we
don't support that variant, yet. And once we have it, it's going to
throw our test suite upside down because we'll have to fix a lot of
checks. ;-)
:-)
Hmm, and percentages on <space> are not defined, percentages on line-
height are computed relative to the font-size.
If <space> line-heights were implemented, then what could work,
maybe, is property value functions...
Something like
<fo:block-container block-progression-dimension="100%">
<fo:block linefeed-treatment="preserve"
line-height.minimum="1"
line-height.optimum="1.2"
line-height.maximum="inherited-property-value(block-
progression-dimension)">
line1
line2
line3
</fo:block>
</fo:block-container>
should then spread the three lines over the full reference-area
height, IIC.
Cheers
Andreas
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