[PATCH] conhost: Avoid assumption about the exact Unix cursor position after writing to the last column.

[Jacek Caban]

Spotted by Roman Pišl.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50581
Signed-off-by: Jacek Caban 
---
  programs/conhost/conhost.c | 8 ++++++++
  1 file changed, 8 insertions(+)