- From: Bert Bos via cvs-syncmail <cvsmail@w3.org>
- Date: Fri, 17 Feb 2012 01:39:43 +0000
- To: public-css-commits@w3.org
Update of /sources/public/csswg/css3-layout In directory hutz:/tmp/cvs-serv1492 Modified Files: new.src.html Log Message: More constraints for width/height calculation. Still need to handle minmax better. Probably need to define 'max-content' and 'min-content' outside of the list. Index: new.src.html =================================================================== RCS file: /sources/public/csswg/css3-layout/new.src.html,v retrieving revision 1.10 retrieving revision 1.11 diff -u -d -r1.10 -r1.11 --- new.src.html 17 Feb 2012 01:20:51 -0000 1.10 +++ new.src.html 17 Feb 2012 01:39:41 -0000 1.11 @@ -1097,12 +1097,12 @@ <var>M</var> rows, the implicit template is equivalent to <var>M</var> strings of <var>N</var> asterisks: - <pre> -"***…***" -"***…***" -⋮ -"***…***" -</pre> + <blockquote> + <p><code>"***</code>…<code>***"</code><br> + <code>"***</code>…<code>***"</code><br> + ⋮<br> + <code>"***</code>…<code>***"</code> + </blockquote> <p class=note>Note that an element is a grid element in this case if 'grid-columns' and 'grid-rows' are not both ''auto''. @@ -1316,9 +1316,11 @@ default. If there is no asterisk, then the first letter in the template defines the default slot. - <p class=example>For example, if the template is defined by + <div class=example> + <p>For example, if the template is defined by 'grid-template: "..." "..c" "abb" "abb"', then “c” is the default slot. + </div> <p>If the grid has an <em>implicit template</em> (i.e., 'grid-template' is ''none''), then the default slot is the single, @@ -1408,12 +1410,12 @@ <h3 id="slot-sizes"> -Calculating the widths and heights of the slots</h3> +Calculating the size of the grid</h3> <p>The UA must choose the widths and heights of all columns and rows such that the following constraints are satisfied. -<ul> +<ol> <li>If the element has an a-priori known content height, then the sum of the heights of all rows must be equal to the element's height. @@ -1452,15 +1454,26 @@ the preferred intrinsic width of that slot, as defined in [[!CSS3BOX]], plus the slot's horizontal padding, border and margin. + <li>Each <em>vertical</em> slot that spans at least one column with + a width specified as 'max-content', 'min-content' or 'fit-content', + must have a width at least as large as the slot's <em>block + dimension.</em> + + <li>Each <em>horizontal</em> slot that spans at least one row with a + height specified as 'max-content', 'min-content' or 'fit-content', + must have a height at least as large as the slot's <em>block + dimension.</em> + <li>Each <em>vertical</em> slot that spans at least one row with a - height specified as 'min-content' must be at least as high as the - preferred minimum height of that slot, as defined in [[!CSS3BOX]], - plus the slot's vertical padding, border and margin. + height specified as 'min-content' or 'fit-content' must be at least + as high as the preferred minimum height of that slot, as defined in + [[!CSS3BOX]], plus the slot's vertical padding, border and margin. - <li>Each <em>horizontal</em> slot that spans at least one columns - with a height specified as 'min-content' must be at least as wide as - the preferred minimum width of that slot, as defined in - [[!CSS3BOX]], plus the slot's horizontal padding, border and margin. + <li>Each <em>horizontal</em> slot that spans at least one column + with a width specified as 'min-content' or 'fit-content' must be at + least as wide as the preferred minimum width of that slot, as + defined in [[!CSS3BOX]], plus the slot's horizontal padding, border + and margin. <li>All rows with a height specified as '*' must have the same @@ -1483,7 +1496,7 @@ w<sub>j</sub> = W<sub>j</sub> * W<sub>i</sub>. (I.e., their widths are proportional to their number of 'fr' units.) -</ul> +</ol> <p>If it is impossible to choose such widths and heights, then try without constraint 1. If it is still impossible, try without
Received on Friday, 17 February 2012 01:39:45 UTC