Thanks! That should work, and should help a lot for reducing the TCB of graphical programs.
On Tue, Mar 13, 2018, 10:21 AM Norman Feske <norman.feske@...1...> wrote:
Hi Ben,
On 13.03.2018 16:54, Nobody III wrote:
That's what I was thinking originally, but that only works when the image size is known beforehand.
the 'Framebuffer::Connection' allows a client to specify the preferred mode as session argument. So the image-renderer component could first decode the image size, then create a framebuffer session with the image size as mode, render the image onto the framebuffer, and finally invoke the 'Framebuffer::Session::refresh' function. The latter tells the server that the image is ready to be consumed.
Regards Norman
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