[Spice-devel] [PATCH win-agent] desktop_layout: fix incorrect total_width/height

[Arnon Gilboa]

Nice catch. ACK.

Marc-André Lureau wrote:
> When resizing desktop to best match, the agent fails to update
> it's current mode width/height and then incorrectly report
> different total_width/total_height than real screen dimensions,
> then scaling input incorrectly results in mouse cursor offset.
>
> https://bugzilla.redhat.com/show_bug.cgi?id=823019
> ---
>  vdagent/desktop_layout.cpp |    5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/vdagent/desktop_layout.cpp b/vdagent/desktop_layout.cpp
> index 7564cf6..3b474d1 100644
> --- a/vdagent/desktop_layout.cpp
> +++ b/vdagent/desktop_layout.cpp
> @@ -298,6 +298,11 @@ bool DesktopLayout::init_dev_mode(LPCTSTR dev_name, DEVMODE* dev_mode, DisplayMo
>          dev_mode->dmPosition.y = mode->_pos_y;
>          dev_mode->dmFields |= DM_POSITION;
>      }
> +
> +    // update current DisplayMode (so mouse scaling works properly)
> +    mode->_width = dev_mode->dmPelsWidth;
> +    mode->_height = dev_mode->dmPelsHeight;
> +
>      return true;
>  }
>  
>