Implement save/restore cursor position

This passes the vttest for save and restore cursor position. The
implementation was done according to:

    http://www.vt100.net/docs/vt510-rm/DECSC.html

As of yet, there are a few things not supported by the terminal which
should otherwise be saved/restored.

vte was updated for a fix with CSI param parsing

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index b93206c2..f7bbb161 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,7 +27,7 @@ parking_lot = { version = "0.3.1", features = ["nightly"] }
 serde = "0.9"
 serde_yaml = "0.6"
 serde_derive = "0.9"
-vte = "0.2.1"
+vte = "0.2.2"
 mio = "0.6"
 serde_json = "0.9"
 copypasta = { path = "./copypasta" }