I'm trying to open a KVM VM fullscreen without a user being able to close the window of Qemu SDL GUI. My test machine has 1680x1050 resolution, but I'm NOT able to make any VM GUI to be fullscreen as my 1680x1050 resolution.
BTW, I'm opening it directly, not via SPICE. Let's imagine a scenario when this VM would be started and made fullscreen on a user monitor when his computer boots (ie. instead of X11 WM there would be directly started qemu SDL GUI).
Any idea how to achieve same resolution in qemu SDL window as the virtual host machine has? IIUC
-vga std should cover such revolution.
qemu-system-x86_64 \ -vga std \ -accel kvm \ -smp 2 -m 2048 \ -boot c -cdrom <livecd> -bios bios-256k.bin -boot menu=on \ -hda <disk> \ -display sdl,alt_grab=on,window_close=off \ -usb -device usb-tablet \ -full-screen