Inline vector graphics pixelate while typing in high quality display performance mode
InDesign 14.0.2 on Windows 10
1) Set display performance to high quality
2) Paste an EPS or PDF into a text frame as an inline graphic. It should render crisply as you'd expect in high quality mode..
3) Start typing in the text frame that contains the inline graphic. The inline graphic pixelates.
4) Click out of the text frame or stop typing for ~10 seconds. The graphic returns to its unpixelated, high-quality state.
Context: we are upgrading 100 users from InDesign 2014 to InDesign 2019. This worked perfectly well without any pixelation or lag in InDesign 2014, but is significantly worse in InDesign 2019.
InDesign support advised me that InDesign is working as intended and I should post here if I wanted anything to change. This is not a step forward!
It seems that this "feature" was introduced in CC2017 (12.0.0).