Test 'textDecoration2' needs to use a different font

[carlosame]

The test SamplesRenderingTest.testTextDecoration2() (which renders samples/tests/spec/text/textDecoration2.svg) fails. The expected result is on the left:

The reason of the failure is that the two images are rendering a different font: the original (on the left) uses the non-free Lucida Sans Typewriter while the current test (on the right) uses NotCourierSans. The font faces are obviously different and that was expected, but a few decorations are lost and the problem is clearly related to the new font (when the old font is used, the test passes).

Either a new free font has to be used, or go back to the old test which uses the non-free font Lucida Sans Typewriter.

[carlosame]

The test currently uses the non-free font Lucida Sans Typewriter, if anyone is aware of a free equivalent font please comment here.