Likely the same issue; for me it seems to happen with nearly all extensions (including some I wrote in Lua using the stdin/stdout interface), and I understand live preview is applying the extension as well (just displaying it rather than actually replacing the active document), so it sounds like that's describing the same problem.
Likely the same issue; for me it seems to happen with nearly all extensions (including some I wrote in Lua using the stdin/stdout interface), and I understand live preview is applying the extension as well (just displaying it rather than actually replacing the active document), so it sounds like that's describing the same problem.