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Commit Graph

6 Commits

Author SHA1 Message Date
601c317d70 Clean up library inheritance (colors.h, utils.h)
make libwidget independent of libcanvas.
Confine basics to pbd and gtkmm2ext.
2017-07-17 21:06:04 +02:00
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
c8ae41d598 fix errors reported by pixman for meter redraws (and add more comments to help the coordinate challenged 2016-09-28 13:37:19 -05:00
df5bb70616 optimize canvas meter redrawing (as in the non-canvas version) 2016-09-27 14:59:32 -05:00
1c94f6490e bug fixes for vertically-drawn Canvas::Meter 2016-09-27 14:59:32 -05:00
29b8072555 add canvas-based Meter object 2016-09-27 14:59:32 -05:00