Add DEBUG log level to rendered diffs

googlefonts / fontdiffenator

Font comparison tool

Apache License 2.0

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Add DEBUG log level to rendered diffs #45

Closed m4rc1e closed 5 years ago

m4rc1e commented 5 years ago

Whilst rendering diffs for Barlow, hb-view hanged on the combination '--'. This PR allows users to set the logger to DEBUG mode. It will then print off every glyph which is being run through hb-view.