カテゴリ 重要度 ステータス 解決状況 登録日時 最終更新
DIP/入力認証済み再発2026-08-27 05:082026-08-29 06:20
 
テスターMarcher担当者 ソースapple/mac128.cpp
バージョン0.288発生バージョン修正バージョン0.290GIT
修正コミットプルリク
フラグ
セット mac128k, mac512k
セット詳細
mac128k - Macintosh 128k
mac512k - Macintosh 512k
 
概 要フロッピー動作中にマウスを動かすとカーソルの反応が無くなる。
詳 細If the mouse is actively moved while the floppy drive is busy (most commonly right at boot), the cursor permanently stops responding to further movement on whichever axis was being moved at that moment:
- Moving the mouse along the X axis only, during disk activity, causes the X axis specifically to freeze.
- Moving the mouse along the Y axis only causes the Y axis specifically to freeze.
- Moving the mouse along both simultaneously causes both axes to freeze (the cursor becomes completely unresponsive).
- Whichever axis/axes were NOT being moved during the vulnerable window continue to work normally.

Closing and fully relaunching the MAME process always starts with a clean, working mouse.
再現手順1. Start mac128k (or mac512k), boot from sys11.
2. While the floppy drive is actively reading during boot (before the desktop finishes loading), continuously move the mouse back and forth along the X axis only for a few seconds.
3. After the boot finishes, attempt to move the cursor left/right and up/down
追加情報 
 
添付ファイルmp4 file2026-08-28 18-45-10.mp4 (2026-08-29 01:04)