I am working on a script typeface (so my letters are connected). When I’m looking at a pdf with my font exported, my metrics are a moving slightly. On Glyphs, It’s ok, on InDesign, it’s ok too, but when I export as a pdf from InDesign, some random letters pairs change their metrics. I’ve checked everything and there are no bugs or problem with my metrics, they are all supposed to work well.
On the screenshots, you can see that on Glyphs letters ‘w’ and ‘i’ are smoothly connecting, the same is true for InDesign too, but when it’s exported as a pdf, it does not connect nicely (actually I can join only one screenshot, so I’ve uploaded the one with the bug).
What I noticed too is that letter pairs are having the same bug randomly. It can be pretty much any letter pairs. Also, there are no kerning pairs in my font, in case that would have been a problem.
I really hope someone can help me out on that because I’ve been struggling so bad trying to find a solution. Thank you so much for taking the time for me.