I added this bit of debugging to sdl.c fprintf(stderr, "Could not open SDL display (%dx%dx%d): %s\n", width, height, bpp, SDL_GetError()); and got
QEMU 0.12.3 monitor - type 'help' for more information (qemu) Could not open SDL display (1280x1024x32): No video mode large enough for 1280x1024 which kind of suprised me because I was pretty sure that the guest was configured to use 1440x900. But checking it in windowed mode confirmed: The *guest* video mode had changed after upgrading the host from kvm-85 to qemu-kvm 0.12.3. That was unexpected to me at last... Looking at the list of available modes in the guest showed that there was no 1440x900 anymore, which probably explains why Windows chose another one close by. There were also a number of other expected modes missing. After downgrading to kvm 85+dfsg-4.1 all modes are back in the guest, and the default is 1440x900 again. Which makes fullscreen work. Any idea what's changed? I guess there is some exchange of available video modes between host and guest, ensuring that the odd native LCD panel mode show up in the guest? But why not in qemu-kvm 0.12.3? Bjørn -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org