Filip Hejsek wrote on Sun, Sep 21, 2025 at 01:45:39AM +0200:
> From: Szymon Lukasz <[email protected]>
> 
> If a virtio serial port is a console port, forward terminal resize
> messages from the chardev backend to the guest.
> 
> Signed-off-by: Szymon Lukasz <[email protected]>
> Signed-off-by: Filip Hejsek <[email protected]>

Nitpick below, but it works anyway:
Reviewed-by: Dominique Martinet <[email protected]>
Tested-by: Dominique Martinet <[email protected]>


> diff --git a/hw/char/virtio-console.c b/hw/char/virtio-console.c
> index 
> 881c862ce9d12027f392031bdea7dbe280ec5493..0dd10a81f151b0606f6060ab2b4936117d81dd83
>  100644
> --- a/hw/char/virtio-console.c
> +++ b/hw/char/virtio-console.c
> +    qemu_chr_fe_get_winsize(&vcon->chr, &cols, &rows);
> +
> +    if (cols != vcon->cols || rows != vcon->rows) {

given vcon cols/rows is initialized to -1 that means we'd send a 0,0
event if the chr size isn't set; would it make more sense to initialize
to 0 as well?

-- 
Dominique Martinet | Asmadeus

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