v2.12.0

2.12.0 (2026-10-28)

Features

• a Model B with MOS 0.10 (#1543) (25a674c)
• create blank HFE discs on Google Drive (#1531) (f0bf8d5)
• fit sideways ROMs to a MachineSession with extraRoms and bankRoms (#1557) (42f39bc)
• load a ROM into a chosen bank with rom.N, and take github: references in rom= (#1542) (ca3a273)
• mark symbol sets' regions in the memory view, and watch addresses from a panel or a right-click (#1541) (5fb140e)

Bug Fixes

• clear the Master's ACCCON on a hard reset (#1548) (d5833b9)
• hold a seconds, minutes or hours byte that is not a time as written (#1530) (1c8bc0a)
• keep glEnabled=false and lowLatency=false in the URLs the page writes (#1532) (df935b5)
• mirror the stock BBC B's four ROM sockets and fit BASIC in IC52 (#1535) (ef87f85)
• play drive seeks from recordings made at each step rate (#1520) (81ee6ab)
• score only real common mnemonics in the debugger's previous-instruction guess (#1533) (c878d22)
• send a paste on a shared session through the session as keys (#1536) (a4b90e3)
• set the keyboard's CA2 flag from the autoscan, and bring it back at the scan's next edge after a clear (#1547) (c749e8d)
• show the debugger's VIA timers as a program would read them (#1555) (4cee286)
• skip an empty ROM name in MachineSession's extraRoms and bankRoms, as the page does (#1561) (1ece536)
• use the bank a stock BBC B's ROMSEL aliases to for paging state, breakpoints and power-on (#1544) (8ff233d)

Performance Improvements

• page memory through read and write offset tables that debug hooks fault through (#1513) (360a3f1)