fixed some bugs in c versiosn

prototype/src/main.rs

@@ -7,6 +7,16 @@ use std::{
     io::Write,
 };
 
+
+fn somefunc() {
+    let c = "hello";
+
+    println!("{}", c);
+
+    let c2 = String::from("hello world");
+}
+
+
 struct EditorData {
     buffer: Vec<Vec<char>>, // outer vec is the line, inner is col;
     file_line: i32,
@@ -92,14 +102,14 @@ impl EditorData {
     /// Insert a character at the cursor,
     /// then update the cursor position.
     fn addchar(&mut self, c: char) {
-        ncurses::insch(keystroke as u32);
+        ncurses::insch(c as u32);
         if let Some(line) = self.buffer.get_mut(self.screen_line as usize) {
             line.insert(self.screen_col as usize, c);
         } else {
             self.buffer.push(Vec::new());
             self.buffer.get_mut(self.screen_line as usize).unwrap().push(c);
         }
-        data.mv_cursor(0, 1);
+        self.mv_cursor(0, 1);
     }
 }