I have two different rendering objects, one for rendering math rows and one for rendering fenced math--which is just a special kind of row. The fenced math wraps the row with brackets of some kind and puts separators between the elements.
For example, these are equivalent: <mfenced><mi>x</mi><mi>y</mi><mfenced> <mrow><mo>(</mo><mi>x</mi><mo>,</mo><mi>y</mi><mo>)</mo></mrow> The inserted parenthesis and commas for the implementation of mfenced are all anonymous render objects. Given the above example, in my code the both end up with the exact same width for each of the contained inline blocks (how I render them). In the case of the mrow example, everything works fine. For mfenced, it does not and the last element wraps to the next line. I've looked at the box metrics and they are the same in both cases. Something seems to be strange in the layout of the inline blocks when there are anonymous render objects. If I change the layout of mfenced to explicitly add exactly one pixel to the width, the mfenced does its layout correctly. Any ideas as to what is going on? -- --Alex Milowski "The excellence of grammar as a guide is proportional to the paucity of the inflexions, i.e. to the degree of analysis effected by the language considered." Bertrand Russell in a footnote of Principles of Mathematics _______________________________________________ webkit-dev mailing list [email protected] http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
