Clean up Windows PTY string handling

Removes widestring and dunce dependencies, reduces some code duplication
and corrects a few typos.

1 files changed, 2 insertions, 10 deletions

diff --git a/alacritty_terminal/src/panic.rs b/alacritty_terminal/src/panic.rs
index 4d3524ed..7f19c59a 100644
--- a/alacritty_terminal/src/panic.rs
+++ b/alacritty_terminal/src/panic.rs
@@ -13,6 +13,8 @@
 // limitations under the License.
 //
 //! ANSI Terminal Stream Parsing
+#[cfg(windows)]
+use crate::tty::windows::win32_string;
 
 // Use the default behavior of the other platforms.
 #[cfg(not(windows))]
@@ -41,13 +43,3 @@ pub fn attach_handler() {
         }
     }));
 }
-
-// Converts the string slice into a Windows-standard representation for "W"-
-// suffixed function variants, which accept UTF-16 encoded string values.
-#[cfg(windows)]
-fn win32_string(value: &str) -> Vec<u16> {
-    use std::ffi::OsStr;
-    use std::iter::once;
-    use std::os::windows::ffi::OsStrExt;
-    OsStr::new(value).encode_wide().chain(once(0)).collect()
-}