When the triangle glyphs aren't available (as is the case on certain
platforms, unless we distribute the glyphs ourselves), the treeviews don't
look satisfactory.
As an alternative, I could just draw triangles with the polygon plotter.
There are a few drawbacks with this:
- Triangle has to have dimensions which are even or the
triangle will look lopsided.
- Polygon plotter may not anti-alias.
You can see how they would look on this page, where I've faked them up
with borders that NetSurf plots via the polygon plotter:
http://www.netsurf-browser.org/temp/treeview/triangles.html
Any thoughts?
--
Michael Drake (tlsa) http://www.netsurf-browser.org/
