improve visibility of overlapping annotations
bwl21 opened this issue · comments
Bernhard Weichel commented
problem
when annotations are overlapping (e.g. barnumbers, countnotes) none of the two are readible.
solution approach 1
- improve accuracy of size of annotations
- draw a white background
- implement a function to create a white rectangle from Annotation
- compute backgrounds at the end of layout_voice
solution approach 2
- improve accuracy of size of annotations
- handle multilines
- use character widths instead of a heuristic factor