Why don’t anchors always show mark previews? I’ve noticed that with Devanagari I sometimes select and mark and Glyphs displays a preview for every glyph on screen except the one I’m working on. This is very irritating.
It’s possible that the missing marks/accents aren’t listed for that glyph in GlyphData.xml. If so, Georg can update the file with appropriate data. In the meanwhile, you can also add your own lines in:
~/Library/Application Support/Glyphs/Info/GlyphData.xml
You can learn some about that file here: http://www.glyphsapp.com/tutorials/roll-your-own-glyph-data
I simplify my copy without the header info and just putting my modifications between glyphData tags. Hope that makes sense.
Which mark glyph is not showing the accent/mark cloud? And for which glyph?
What glyphs do you have the problems with? And do they have anchors?
I’ll make a list as I encounter problem Glyphs this week and email it to you.