Device: reMarkable Paper Pro (reMarkable Ferrari, aarch64)
OS: 3.28
riddle: 0.3.0 (libquill.so dated 2026-07-13)
Symptom
riddle 0.3.0 installs and launches; oracle connects and replies, but the e-ink
never updates:
quill: EPFramebuffer::swapBuffers unavailable
riddle: the diary is open
Cause
OS 3.28 removed the EPContentType argument from
EPFramebuffer::swapBuffers, so quill's hard-coded symbol no longer resolves.
Details + fix in the quill PR: MaximeRivest/quill#1.
Fix
Merge the quill dual-signature change and cut a riddle release built against
it, so 3.28 Paper Pros render. Verified on hardware for mono live ink (the
diary's path).
Happy to test release candidates on a 3.28 device.
Device: reMarkable Paper Pro (
reMarkable Ferrari, aarch64)OS: 3.28
riddle: 0.3.0 (libquill.so dated 2026-07-13)
Symptom
riddle 0.3.0 installs and launches; oracle connects and replies, but the e-ink
never updates:
Cause
OS 3.28 removed the
EPContentTypeargument fromEPFramebuffer::swapBuffers, so quill's hard-coded symbol no longer resolves.Details + fix in the quill PR: MaximeRivest/quill#1.
Fix
Merge the quill dual-signature change and cut a riddle release built against
it, so 3.28 Paper Pros render. Verified on hardware for mono live ink (the
diary's path).
Happy to test release candidates on a 3.28 device.