Stop accepting -1 (EOF) as an array index when reading names from a TrueType file.
When creating a new kerning lookup from the metrics view, default to class kerning.
Allow the user to use the return key in order to change records in the metrics view. Fix tabbing.
Merge pull request #2015 from fontforge/metrics_view_navigation_1

Improve metrics view navigation.
Merge pull request #2013 from fontforge/fix_ttf_read_eof_hang_2

Fix a hang that occurs when scanning a corrupt TrueType file.
Merge pull request #2014 from fontforge/metrics_view_default_to_class_kerning_1

Update default kerning type.
Handle all char up events in the metrics view.
Merge pull request #2018 from fontforge/metricsview_live_update_kern_3

Handle all char up events in the metrics view.