renderer: preserve wide grapheme updates (#1424)
Incremental updates could start output within a wide grapheme and corrupt it. Begin updates at printable cells to preserve the grapheme.
S
Simon Klee committed
dd3dce90dd81f4f420b4d3aceb4edc97d10caf98
Parent: da717b7
Committed by GitHub <noreply@github.com>
on 8/25/2026, 7:20:22 AM