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resizing screen support for wayland

This commit is contained in:
David A Brown 2023-10-27 14:19:24 -07:00 committed by Martin Wimpress
parent ae536570a4
commit 2a7fca0c7f
1 changed files with 33 additions and 33 deletions
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66
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@ -683,41 +683,41 @@ function vm_boot() {
*) AUDIO_DEV="pa,id=audio0";;
esac
# Determine a sane resolution for Linux guests.
if [ "${guest_os}" == "linux" ]; then
local X_RES=1152
local Y_RES=648
if [ "${XDG_SESSION_TYPE}" == "x11" ]; then
if [ -z "${SCREEN}" ]; then
X_RES=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f1 | sort | head -n1)
Y_RES=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f2 | cut -d'x' -f2 | sort | head -n1)
else
X_RES=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f1 | head -n1)
Y_RES=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f2 | cut -d'x' -f2 | head -n1)
fi
# Determine a sane resolution for Linux guests.
if [ "${guest_os}" == "linux" ]; then
local X_RES=1152
local Y_RES=648
if [ "${XDG_SESSION_TYPE}" == "x11" ] || [ "${XDG_SESSION_TYPE}" == "wayland" ]; then
if [ -z "${SCREEN}" ]; then
X_RES=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f1 | sort | head -n1)
Y_RES=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f2 | cut -d'x' -f2 | sort | head -n1)
else
X_RES=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f1 | head -n1)
Y_RES=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f2 | cut -d'x' -f2 | head -n1)
fi
if [ "${FULLSCREEN}" ]; then
:
elif [ "${SCREENPCT}" ] ; then
X_RES=$(( X_RES*SCREENPCT/100 ))
Y_RES=$(( Y_RES*SCREENPCT/100 ))
elif [ "${X_RES}" -ge 3840 ]; then
X_RES=3200
Y_RES=1800
elif [ "${X_RES}" -ge 2560 ]; then
X_RES=2048
Y_RES=1152
elif [ "${X_RES}" -ge 1920 ]; then
X_RES=1664
Y_RES=936
elif [ "${X_RES}" -ge 1280 ]; then
X_RES=1152
Y_RES=648
else
:
fi
if [ "${FULLSCREEN}" ]; then
:
elif [ "${SCREENPCT}" ] ; then
X_RES=$(( X_RES*SCREENPCT/100 ))
Y_RES=$(( Y_RES*SCREENPCT/100 ))
elif [ "${X_RES}" -ge 3840 ]; then
X_RES=3200
Y_RES=1800
elif [ "${X_RES}" -ge 2560 ]; then
X_RES=2048
Y_RES=1152
elif [ "${X_RES}" -ge 1920 ]; then
X_RES=1664
Y_RES=936
elif [ "${X_RES}" -ge 1280 ]; then
X_RES=1152
Y_RES=648
else
:
fi
fi
fi
fi
# https://www.kraxel.org/blog/2019/09/display-devices-in-qemu/
if [ "${guest_os}" == "linux" ]; then