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Commit Graph

4 Commits

Author SHA1 Message Date
52718b3411 some initial bits of work on canvas allocation 2017-02-01 21:58:20 +01:00
4fa4b9a135 remove use of boost::optional to define "undefined" Canvas::Rect, and use Rect::empty instead.
This commit includes Rect::operator bool() which might be a candidate for removal in a future commit, in an attempt
to make the meaning clearer
2017-01-19 20:54:54 +01:00
fccd0da9c6 bug fixes for Canvas::Box 2016-09-27 14:59:32 -05:00
85c1523611 add new Box container for Canvas.
API subject to change and improvement
2016-09-27 14:59:32 -05:00