[PATCH 6/7] conhost: Update window config in ioctl handlers when needed.

[Jacek Caban]

Signed-off-by: Jacek Caban 
---
  programs/conhost/conhost.c | 13 ++++++++++---
  programs/conhost/conhost.h |  2 ++
  programs/conhost/window.c  | 13 +++++++++++++
  3 files changed, 25 insertions(+), 3 deletions(-)