The visible whitespace as a single pixel dot is not compatible with older eyes and high resolution LCD displays. Maybe an option to set the number of pixels size of the dot and the arrow.
I'll accept a good implementation of an option to choose between a single pixel and 2x2 pixel dot for spaces but won't work on this myself. Uncertain about wide arrows.
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I'll accept a good implementation of an option to choose between a single pixel and 2x2 pixel dot for spaces but won't work on this myself. Uncertain about wide arrows.
Committed patch from Enrico Tröger