[Bug 1859081] Re: Mouse way too fast when Qemu is on a Windows VM with a OS 9 Guest

[Roman Bäriswyl]

The command line I currently use is:

".\qemu-4.2.0-win64\qemu-system-ppc.exe" -L pc-bios -boot c -M mac99,via=pmu -m 
512 ^
-prom-env "auto-boot?=true" -prom-env "boot-args=-v" -prom-env "vga-ndrv?=true" 
^
-drive file=c:\qemu\MacOS9.2.img,format=raw,media=disk ^
-drive file=c:\qemu\MacOS9.2.2_Universal_Install.iso,format=raw,media=cdrom ^
-sdl ^
-netdev user,id=network01 -device sungem,netdev=network01 ^
-device VGA,edid=on

I also tried by adding "-device usb-mouse" but it does not make any difference.
I now tried with 4.2.0 from omledom (yesterday with 4.1.0 from weilnetz.
There is no difference in 4.1.0 and 4.2.0 with or without the usb-mouse.

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https://bugs.launchpad.net/bugs/1859081

Title:
  Mouse way too fast when Qemu is on a Windows VM with a OS 9 Guest

Status in QEMU:
  New

Bug description:
  On a server, I have a Windows 10 VM with Qemu 4.1.0 (latest) from 
https://qemu.weilnetz.de/w64/ installed.
  There I have a Mac OS 9.2.2 machine.
  Now if I connect to the Windows VM with VNC or RDP or even VMWare console, 
the Mouse in the Mac OS Guest inside Qemu is waaaay to fast. Even when lowering 
the mouse speed in the Mac OS mouse setting, one pixel in the Host (Windows 10 
VM) still moves the mouse by 10 pixels inside the Qemu machine.
  I tried different resolutions but that does not help.
  Is there any way to fix this or any way how I can provide more information?
  Thanks

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