fix: check for braille support before enabling it
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quickemu
12
quickemu
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@ -1039,11 +1039,15 @@ function vm_boot() {
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args+=(-k "${keyboard_layout}")
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args+=(-k "${keyboard_layout}")
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fi
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fi
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# FIXME: Check for device availability. qemu will fail to start otherwise
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if [ -n "${BRAILLE}" ]; then
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if [ -n "${BRAILLE}" ]; then
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# shellcheck disable=SC2054
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if ${QEMU} -chardev help | grep -q braille; then
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args+=(-chardev braille,id=brltty
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# shellcheck disable=SC2054
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-device usb-braille,id=usbbrl,chardev=brltty)
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#args+=(-chardev braille,id=brltty
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# -device usb-braille,id=usbbrl,chardev=brltty)
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args+=(-usbdevice braille)
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else
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echo " - WARNING! ${QEMU} does not support -chardev braille "
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fi
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fi
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fi
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# setup mouse
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# setup mouse
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