~jaro/balkon

ref: f10796b2b66a7466a9d4f72c6140748d5dafc2f3 balkon/.golden/arabicFiller20em/golden -rw-r--r-- 36.7 KiB
Implement trimming spaces at end of lines.
Make paragraphRect origin always 0,0.

This convention should make it easier for the caller to properly place
the paragraph within a document.
Add test for RTL text.