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Meta: Force relative mouse coordinates with multiple screens

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QEMU appears to always relay absolute mouse coordinates relative to the
screen that the mouse is pointed to, without any way for us to know
what screen it was. So, when dealing with multiple displays force using
relative coordinates only.
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Tom 2021-06-25 15:25:26 -06:00 • committed by Andreas Kling
parent a59ba0e21f
commit 8fe52b8306
1 changed files with 4 additions and 0 deletions
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4
Meta/run.sh
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@ -57,6 +57,10 @@ SERENITY_SCREENS="${SERENITY_SCREENS:-1}"
SERENITY_QEMU_DISPLAY_BACKEND="${SERENITY_QEMU_DISPLAY_BACKEND:-sdl,gl=on}"
if [ "$SERENITY_SCREENS" -gt 1 ]; then
SERENITY_QEMU_DISPLAY_DEVICE="virtio-gpu,max_outputs=$SERENITY_SCREENS "
# QEMU appears to always relay absolute mouse coordinates relative to the screen that the mouse is
# pointed to, without any way for us to know what screen it was. So, when dealing with multiple
# displays force using relative coordinates only
SERENITY_KERNEL_CMDLINE="$SERENITY_KERNEL_CMDLINE vmmouse=off"
else
SERENITY_QEMU_DISPLAY_DEVICE="VGA,vgamem_mb=64 "
fi