[Webkit-unassigned] [Bug 29529] MathML Support for mover, munder, munderover, msubsup, and mfrac
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Fri Oct 2 13:37:15 PDT 2009
https://bugs.webkit.org/show_bug.cgi?id=29529
--- Comment #8 from Alex Milowski <alex at milowski.com> 2009-10-02 13:37:14 PDT ---
Here's my synopsis if that helps:
RenderMathInlineContainer.cpp:
This class provides the basic support for inline containers (like mfrac)
that contain other inlines. It should render as an inline-block. It exists
to disallow rendering of text siblings as well as provide some helper
methods.
RenderFraction.cpp:
Renders a mfrac ( a fraction) using a inline-block container with
block flows. It wraps the containing children in RenderBlock
instances.
RenderMathSubSup.cpp
Handles rendering msubsup which represents a base expression that has
subscript and superscripts. An inline table is used for the layout of
the scripts.
RenderMathUnderOver.cpp
Handles rendering munder, mover, and munderover. The base expression
has expressions over, under, or both that are organized by properly
ordering a inline-block container with block flows. Essentially, one class
handles all the different cases of re-ordering the rendering of the
element children.
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