expose the screen separately from the parser

1 files changed, 206 insertions, 206 deletions

diff --git a/tests/text.rs b/tests/text.rs
index f741100..b3f3520 100644
--- a/tests/text.rs
+++ b/tests/text.rs
@@ -2,237 +2,237 @@
 
 #[test]
 fn ascii() {
-    let mut screen = vt100::Screen::new(24, 80);
-    screen.process(b"foo");
-    assert_eq!(screen.cell(0, 0).unwrap().contents(), "f");
-    assert_eq!(screen.cell(0, 1).unwrap().contents(), "o");
-    assert_eq!(screen.cell(0, 2).unwrap().contents(), "o");
-    assert_eq!(screen.cell(0, 3).unwrap().contents(), "");
-    assert_eq!(screen.cell(1, 0).unwrap().contents(), "");
-    assert_eq!(screen.contents(0, 0, 23, 79), "foo");
-    assert_eq!(screen.contents(0, 0, 500, 500), "foo");
+    let mut parser = vt100::Parser::new(24, 80);
+    parser.process(b"foo");
+    assert_eq!(parser.screen().cell(0, 0).unwrap().contents(), "f");
+    assert_eq!(parser.screen().cell(0, 1).unwrap().contents(), "o");
+    assert_eq!(parser.screen().cell(0, 2).unwrap().contents(), "o");
+    assert_eq!(parser.screen().cell(0, 3).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(1, 0).unwrap().contents(), "");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "foo");
+    assert_eq!(parser.screen().contents(0, 0, 500, 500), "foo");
 }
 
 #[test]
 fn utf8() {
-    let mut screen = vt100::Screen::new(24, 80);
-    screen.process("café".as_bytes());
-    assert_eq!(screen.cell(0, 0).unwrap().contents(), "c");
-    assert_eq!(screen.cell(0, 1).unwrap().contents(), "a");
-    assert_eq!(screen.cell(0, 2).unwrap().contents(), "f");
-    assert_eq!(screen.cell(0, 3).unwrap().contents(), "é");
-    assert_eq!(screen.cell(0, 4).unwrap().contents(), "");
-    assert_eq!(screen.cell(1, 0).unwrap().contents(), "");
-    assert_eq!(screen.contents(0, 0, 23, 79), "café");
-    assert_eq!(screen.contents(0, 0, 500, 500), "café");
+    let mut parser = vt100::Parser::new(24, 80);
+    parser.process("café".as_bytes());
+    assert_eq!(parser.screen().cell(0, 0).unwrap().contents(), "c");
+    assert_eq!(parser.screen().cell(0, 1).unwrap().contents(), "a");
+    assert_eq!(parser.screen().cell(0, 2).unwrap().contents(), "f");
+    assert_eq!(parser.screen().cell(0, 3).unwrap().contents(), "é");
+    assert_eq!(parser.screen().cell(0, 4).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(1, 0).unwrap().contents(), "");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "café");
+    assert_eq!(parser.screen().contents(0, 0, 500, 500), "café");
 }
 
 #[test]
 fn newlines() {
-    let mut screen = vt100::Screen::new(24, 80);
-    screen.process(b"f\r\noo\r\nood");
-    assert_eq!(screen.cell(0, 0).unwrap().contents(), "f");
-    assert_eq!(screen.cell(0, 1).unwrap().contents(), "");
-    assert_eq!(screen.cell(0, 2).unwrap().contents(), "");
-    assert_eq!(screen.cell(1, 0).unwrap().contents(), "o");
-    assert_eq!(screen.cell(1, 1).unwrap().contents(), "o");
-    assert_eq!(screen.cell(1, 2).unwrap().contents(), "");
-    assert_eq!(screen.cell(2, 0).unwrap().contents(), "o");
-    assert_eq!(screen.cell(2, 1).unwrap().contents(), "o");
-    assert_eq!(screen.cell(2, 2).unwrap().contents(), "d");
-    assert_eq!(screen.cell(0, 3).unwrap().contents(), "");
-    assert_eq!(screen.cell(3, 0).unwrap().contents(), "");
-    assert_eq!(screen.contents(0, 0, 23, 79), "f\noo\nood");
-    assert_eq!(screen.contents(0, 0, 500, 500), "f\noo\nood");
+    let mut parser = vt100::Parser::new(24, 80);
+    parser.process(b"f\r\noo\r\nood");
+    assert_eq!(parser.screen().cell(0, 0).unwrap().contents(), "f");
+    assert_eq!(parser.screen().cell(0, 1).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(0, 2).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(1, 0).unwrap().contents(), "o");
+    assert_eq!(parser.screen().cell(1, 1).unwrap().contents(), "o");
+    assert_eq!(parser.screen().cell(1, 2).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(2, 0).unwrap().contents(), "o");
+    assert_eq!(parser.screen().cell(2, 1).unwrap().contents(), "o");
+    assert_eq!(parser.screen().cell(2, 2).unwrap().contents(), "d");
+    assert_eq!(parser.screen().cell(0, 3).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(3, 0).unwrap().contents(), "");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "f\noo\nood");
+    assert_eq!(parser.screen().contents(0, 0, 500, 500), "f\noo\nood");
 }
 
 #[test]
 fn wide() {
-    let mut screen = vt100::Screen::new(24, 80);
-    screen.process("aデbネ".as_bytes());
-    assert_eq!(screen.cell(0, 0).unwrap().contents(), "a");
-    assert_eq!(screen.cell(0, 1).unwrap().contents(), "デ");
-    assert_eq!(screen.cell(0, 2).unwrap().contents(), "");
-    assert_eq!(screen.cell(0, 3).unwrap().contents(), "b");
-    assert_eq!(screen.cell(0, 4).unwrap().contents(), "ネ");
-    assert_eq!(screen.cell(0, 5).unwrap().contents(), "");
-    assert_eq!(screen.cell(0, 6).unwrap().contents(), "");
-    assert_eq!(screen.cell(1, 0).unwrap().contents(), "");
-    assert_eq!(screen.contents(0, 0, 23, 79), "aデbネ");
-    assert_eq!(screen.contents(0, 0, 500, 500), "aデbネ");
+    let mut parser = vt100::Parser::new(24, 80);
+    parser.process("aデbネ".as_bytes());
+    assert_eq!(parser.screen().cell(0, 0).unwrap().contents(), "a");
+    assert_eq!(parser.screen().cell(0, 1).unwrap().contents(), "デ");
+    assert_eq!(parser.screen().cell(0, 2).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(0, 3).unwrap().contents(), "b");
+    assert_eq!(parser.screen().cell(0, 4).unwrap().contents(), "ネ");
+    assert_eq!(parser.screen().cell(0, 5).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(0, 6).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(1, 0).unwrap().contents(), "");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "aデbネ");
+    assert_eq!(parser.screen().contents(0, 0, 500, 500), "aデbネ");
 }
 
 #[test]
 fn combining() {
-    let mut screen = vt100::Screen::new(24, 80);
-    screen.process(b"a");
-    assert_eq!(screen.cell(0, 0).unwrap().contents(), "a");
-    screen.process("\u{0301}".as_bytes());
-    assert_eq!(screen.cell(0, 0).unwrap().contents(), "á");
-    screen.process(b"\x1b[20;20Habcdefg");
-    assert_eq!(screen.contents(19, 19, 19, 26), "abcdefg");
-    screen.process("\x1b[20;25H\u{0301}".as_bytes());
-    assert_eq!(screen.contents(19, 19, 19, 26), "abcdéfg");
-    screen.process(b"\x1b[10;78Haaa");
-    assert_eq!(screen.cell(9, 79).unwrap().contents(), "a");
-    screen.process("\r\n\u{0301}".as_bytes());
-    assert_eq!(screen.cell(9, 79).unwrap().contents(), "a");
-    assert_eq!(screen.cell(10, 0).unwrap().contents(), "");
+    let mut parser = vt100::Parser::new(24, 80);
+    parser.process(b"a");
+    assert_eq!(parser.screen().cell(0, 0).unwrap().contents(), "a");
+    parser.process("\u{0301}".as_bytes());
+    assert_eq!(parser.screen().cell(0, 0).unwrap().contents(), "á");
+    parser.process(b"\x1b[20;20Habcdefg");
+    assert_eq!(parser.screen().contents(19, 19, 19, 26), "abcdefg");
+    parser.process("\x1b[20;25H\u{0301}".as_bytes());
+    assert_eq!(parser.screen().contents(19, 19, 19, 26), "abcdéfg");
+    parser.process(b"\x1b[10;78Haaa");
+    assert_eq!(parser.screen().cell(9, 79).unwrap().contents(), "a");
+    parser.process("\r\n\u{0301}".as_bytes());
+    assert_eq!(parser.screen().cell(9, 79).unwrap().contents(), "a");
+    assert_eq!(parser.screen().cell(10, 0).unwrap().contents(), "");
 }
 
 #[test]
 fn wrap() {
-    let mut screen = vt100::Screen::new(24, 80);
-    screen.process(b"0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789");
-    assert_eq!(screen.contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789");
-    screen.process(b"\x1b[5H01234567890123456789012345678901234567890123456789012345678901234567890123456789");
-    screen.process(b"\x1b[6H01234567890123456789012345678901234567890123456789012345678901234567890123456789");
-    assert_eq!(screen.contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789\n\n\n01234567890123456789012345678901234567890123456789012345678901234567890123456789\n01234567890123456789012345678901234567890123456789012345678901234567890123456789");
+    let mut parser = vt100::Parser::new(24, 80);
+    parser.process(b"0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789");
+    parser.process(b"\x1b[5H01234567890123456789012345678901234567890123456789012345678901234567890123456789");
+    parser.process(b"\x1b[6H01234567890123456789012345678901234567890123456789012345678901234567890123456789");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789\n\n\n01234567890123456789012345678901234567890123456789012345678901234567890123456789\n01234567890123456789012345678901234567890123456789012345678901234567890123456789");
 
-    screen.process(b"\x1b[H\x1b[J");
-    screen.process(b"0123456789012345678901234567890123456789012345678901234567890123456789012345678");
-    assert_eq!(screen.contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678");
-    assert_eq!(screen.cursor_position(), (0, 79));
-    screen.process(b"9");
-    assert_eq!(screen.contents(0, 0, 23, 79), "01234567890123456789012345678901234567890123456789012345678901234567890123456789");
-    assert_eq!(screen.cursor_position(), (0, 80));
-    screen.process(b"a");
-    assert_eq!(screen.contents(0, 0, 23, 79), "01234567890123456789012345678901234567890123456789012345678901234567890123456789a");
-    assert_eq!(screen.cursor_position(), (1, 1));
-    screen.process(b"b");
-    assert_eq!(screen.contents(0, 0, 23, 79), "01234567890123456789012345678901234567890123456789012345678901234567890123456789ab");
-    assert_eq!(screen.cursor_position(), (1, 2));
+    parser.process(b"\x1b[H\x1b[J");
+    parser.process(b"0123456789012345678901234567890123456789012345678901234567890123456789012345678");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678");
+    assert_eq!(parser.screen().cursor_position(), (0, 79));
+    parser.process(b"9");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "01234567890123456789012345678901234567890123456789012345678901234567890123456789");
+    assert_eq!(parser.screen().cursor_position(), (0, 80));
+    parser.process(b"a");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "01234567890123456789012345678901234567890123456789012345678901234567890123456789a");
+    assert_eq!(parser.screen().cursor_position(), (1, 1));
+    parser.process(b"b");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "01234567890123456789012345678901234567890123456789012345678901234567890123456789ab");
+    assert_eq!(parser.screen().cursor_position(), (1, 2));
 
-    screen.process(b"\x1b[H\x1b[J");
-    screen.process(b"012345678901234567890123456789012345678901234567890123456789012345678901234567");
-    assert_eq!(screen.contents(0, 0, 23, 79), "012345678901234567890123456789012345678901234567890123456789012345678901234567");
-    assert_eq!(screen.cursor_position(), (0, 78));
-    screen.process("ネ".as_bytes());
-    assert_eq!(screen.contents(0, 0, 23, 79), "012345678901234567890123456789012345678901234567890123456789012345678901234567ネ");
-    assert_eq!(screen.cursor_position(), (0, 80));
-    screen.process(b"a");
-    assert_eq!(screen.contents(0, 0, 23, 79), "012345678901234567890123456789012345678901234567890123456789012345678901234567ネa");
-    assert_eq!(screen.cursor_position(), (1, 1));
-    assert_eq!(screen.cell(0, 77).unwrap().contents(), "7");
-    assert_eq!(screen.cell(0, 78).unwrap().contents(), "ネ");
-    assert_eq!(screen.cell(0, 79).unwrap().contents(), "");
-    assert_eq!(screen.cell(1, 0).unwrap().contents(), "a");
-    assert_eq!(screen.cell(1, 1).unwrap().contents(), "");
+    parser.process(b"\x1b[H\x1b[J");
+    parser.process(b"012345678901234567890123456789012345678901234567890123456789012345678901234567");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "012345678901234567890123456789012345678901234567890123456789012345678901234567");
+    assert_eq!(parser.screen().cursor_position(), (0, 78));
+    parser.process("ネ".as_bytes());
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "012345678901234567890123456789012345678901234567890123456789012345678901234567ネ");
+    assert_eq!(parser.screen().cursor_position(), (0, 80));
+    parser.process(b"a");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "012345678901234567890123456789012345678901234567890123456789012345678901234567ネa");
+    assert_eq!(parser.screen().cursor_position(), (1, 1));
+    assert_eq!(parser.screen().cell(0, 77).unwrap().contents(), "7");
+    assert_eq!(parser.screen().cell(0, 78).unwrap().contents(), "ネ");
+    assert_eq!(parser.screen().cell(0, 79).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(1, 0).unwrap().contents(), "a");
+    assert_eq!(parser.screen().cell(1, 1).unwrap().contents(), "");
 
-    screen.process(b"\x1b[H\x1b[J");
-    screen.process(b"0123456789012345678901234567890123456789012345678901234567890123456789012345678");
-    assert_eq!(screen.contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678");
-    assert_eq!(screen.cursor_position(), (0, 79));
-    screen.process("ネ".as_bytes());
-    assert_eq!(screen.contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678ネ");
-    assert_eq!(screen.cursor_position(), (1, 2));
-    screen.process(b"a");
-    assert_eq!(screen.contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678ネa");
-    assert_eq!(screen.cursor_position(), (1, 3));
-    assert_eq!(screen.cell(0, 77).unwrap().contents(), "7");
-    assert_eq!(screen.cell(0, 78).unwrap().contents(), "8");
-    assert_eq!(screen.cell(0, 79).unwrap().contents(), "");
-    assert_eq!(screen.cell(1, 0).unwrap().contents(), "ネ");
-    assert_eq!(screen.cell(1, 1).unwrap().contents(), "");
-    assert_eq!(screen.cell(1, 2).unwrap().contents(), "a");
-    assert_eq!(screen.cell(1, 3).unwrap().contents(), "");
+    parser.process(b"\x1b[H\x1b[J");
+    parser.process(b"0123456789012345678901234567890123456789012345678901234567890123456789012345678");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678");
+    assert_eq!(parser.screen().cursor_position(), (0, 79));
+    parser.process("ネ".as_bytes());
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678ネ");
+    assert_eq!(parser.screen().cursor_position(), (1, 2));
+    parser.process(b"a");
+    assert_eq!(parser.screen().contents(0, 0, 23, 79), "0123456789012345678901234567890123456789012345678901234567890123456789012345678ネa");
+    assert_eq!(parser.screen().cursor_position(), (1, 3));
+    assert_eq!(parser.screen().cell(0, 77).unwrap().contents(), "7");
+    assert_eq!(parser.screen().cell(0, 78).unwrap().contents(), "8");
+    assert_eq!(parser.screen().cell(0, 79).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(1, 0).unwrap().contents(), "ネ");
+    assert_eq!(parser.screen().cell(1, 1).unwrap().contents(), "");
+    assert_eq!(parser.screen().cell(1, 2).unwrap().contents(), "a");
+    assert_eq!(parser.screen().cell(1, 3).unwrap().contents(), "");
 }
 
 #[test]
 fn soft_hyphen() {
-    let mut screen = vt100::Screen::new(24, 140);
-    screen.process(b"Free En\xc2\xadter\xc2\xadprise is gonna ru\xc2\xadin ev\xc2\xadery\xc2\xadthing good un\xc2\xadless we take a knife to its tes\xc2\xadti\xc2\xadcles first.");
-    assert_eq!(screen.contents(0, 0, 0, 139), "Free En\u{00ad}ter\u{00ad}prise is gonna ru\u{00ad}in ev\u{00ad}ery\u{00ad}thing good un\u{00ad}less we take a knife to its tes\u{00ad}ti\u{00ad}cles first.");
-    assert_eq!(screen.cell(0, 0).unwrap().contents(), "F");
-    assert_eq!(screen.cell(0, 1).unwrap().contents(), "r");
-    assert_eq!(screen.cell(0, 2).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 3).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 4).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 5).unwrap().contents(), "E");
-    assert_eq!(screen.cell(0, 6).unwrap().contents(), "n\u{00ad}");
-    assert_eq!(screen.cell(0, 7).unwrap().contents(), "t");
-    assert_eq!(screen.cell(0, 8).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 9).unwrap().contents(), "r\u{00ad}");
-    assert_eq!(screen.cell(0, 10).unwrap().contents(), "p");
-    assert_eq!(screen.cell(0, 11).unwrap().contents(), "r");
-    assert_eq!(screen.cell(0, 12).unwrap().contents(), "i");
-    assert_eq!(screen.cell(0, 13).unwrap().contents(), "s");
-    assert_eq!(screen.cell(0, 14).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 15).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 16).unwrap().contents(), "i");
-    assert_eq!(screen.cell(0, 17).unwrap().contents(), "s");
-    assert_eq!(screen.cell(0, 18).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 19).unwrap().contents(), "g");
-    assert_eq!(screen.cell(0, 20).unwrap().contents(), "o");
-    assert_eq!(screen.cell(0, 21).unwrap().contents(), "n");
-    assert_eq!(screen.cell(0, 22).unwrap().contents(), "n");
-    assert_eq!(screen.cell(0, 23).unwrap().contents(), "a");
-    assert_eq!(screen.cell(0, 24).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 25).unwrap().contents(), "r");
-    assert_eq!(screen.cell(0, 26).unwrap().contents(), "u\u{00ad}");
-    assert_eq!(screen.cell(0, 27).unwrap().contents(), "i");
-    assert_eq!(screen.cell(0, 28).unwrap().contents(), "n");
-    assert_eq!(screen.cell(0, 29).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 30).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 31).unwrap().contents(), "v\u{00ad}");
-    assert_eq!(screen.cell(0, 32).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 33).unwrap().contents(), "r");
-    assert_eq!(screen.cell(0, 34).unwrap().contents(), "y\u{00ad}");
-    assert_eq!(screen.cell(0, 35).unwrap().contents(), "t");
-    assert_eq!(screen.cell(0, 36).unwrap().contents(), "h");
-    assert_eq!(screen.cell(0, 37).unwrap().contents(), "i");
-    assert_eq!(screen.cell(0, 38).unwrap().contents(), "n");
-    assert_eq!(screen.cell(0, 39).unwrap().contents(), "g");
-    assert_eq!(screen.cell(0, 40).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 41).unwrap().contents(), "g");
-    assert_eq!(screen.cell(0, 42).unwrap().contents(), "o");
-    assert_eq!(screen.cell(0, 43).unwrap().contents(), "o");
-    assert_eq!(screen.cell(0, 44).unwrap().contents(), "d");
-    assert_eq!(screen.cell(0, 45).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 46).unwrap().contents(), "u");
-    assert_eq!(screen.cell(0, 47).unwrap().contents(), "n\u{00ad}");
-    assert_eq!(screen.cell(0, 48).unwrap().contents(), "l");
-    assert_eq!(screen.cell(0, 49).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 50).unwrap().contents(), "s");
-    assert_eq!(screen.cell(0, 51).unwrap().contents(), "s");
-    assert_eq!(screen.cell(0, 52).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 53).unwrap().contents(), "w");
-    assert_eq!(screen.cell(0, 54).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 55).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 56).unwrap().contents(), "t");
-    assert_eq!(screen.cell(0, 57).unwrap().contents(), "a");
-    assert_eq!(screen.cell(0, 58).unwrap().contents(), "k");
-    assert_eq!(screen.cell(0, 59).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 60).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 61).unwrap().contents(), "a");
-    assert_eq!(screen.cell(0, 62).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 63).unwrap().contents(), "k");
-    assert_eq!(screen.cell(0, 64).unwrap().contents(), "n");
-    assert_eq!(screen.cell(0, 65).unwrap().contents(), "i");
-    assert_eq!(screen.cell(0, 66).unwrap().contents(), "f");
-    assert_eq!(screen.cell(0, 67).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 68).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 69).unwrap().contents(), "t");
-    assert_eq!(screen.cell(0, 70).unwrap().contents(), "o");
-    assert_eq!(screen.cell(0, 71).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 72).unwrap().contents(), "i");
-    assert_eq!(screen.cell(0, 73).unwrap().contents(), "t");
-    assert_eq!(screen.cell(0, 74).unwrap().contents(), "s");
-    assert_eq!(screen.cell(0, 75).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 76).unwrap().contents(), "t");
-    assert_eq!(screen.cell(0, 77).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 78).unwrap().contents(), "s\u{00ad}");
-    assert_eq!(screen.cell(0, 79).unwrap().contents(), "t");
-    assert_eq!(screen.cell(0, 80).unwrap().contents(), "i\u{00ad}");
-    assert_eq!(screen.cell(0, 81).unwrap().contents(), "c");
-    assert_eq!(screen.cell(0, 82).unwrap().contents(), "l");
-    assert_eq!(screen.cell(0, 83).unwrap().contents(), "e");
-    assert_eq!(screen.cell(0, 84).unwrap().contents(), "s");
-    assert_eq!(screen.cell(0, 85).unwrap().contents(), " ");
-    assert_eq!(screen.cell(0, 86).unwrap().contents(), "f");
-    assert_eq!(screen.cell(0, 87).unwrap().contents(), "i");
-    assert_eq!(screen.cell(0, 88).unwrap().contents(), "r");
-    assert_eq!(screen.cell(0, 89).unwrap().contents(), "s");
-    assert_eq!(screen.cell(0, 90).unwrap().contents(), "t");
-    assert_eq!(screen.cell(0, 91).unwrap().contents(), ".");
+    let mut parser = vt100::Parser::new(24, 140);
+    parser.process(b"Free En\xc2\xadter\xc2\xadprise is gonna ru\xc2\xadin ev\xc2\xadery\xc2\xadthing good un\xc2\xadless we take a knife to its tes\xc2\xadti\xc2\xadcles first.");
+    assert_eq!(parser.screen().contents(0, 0, 0, 139), "Free En\u{00ad}ter\u{00ad}prise is gonna ru\u{00ad}in ev\u{00ad}ery\u{00ad}thing good un\u{00ad}less we take a knife to its tes\u{00ad}ti\u{00ad}cles first.");
+    assert_eq!(parser.screen().cell(0, 0).unwrap().contents(), "F");
+    assert_eq!(parser.screen().cell(0, 1).unwrap().contents(), "r");
+    assert_eq!(parser.screen().cell(0, 2).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 3).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 4).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 5).unwrap().contents(), "E");
+    assert_eq!(parser.screen().cell(0, 6).unwrap().contents(), "n\u{00ad}");
+    assert_eq!(parser.screen().cell(0, 7).unwrap().contents(), "t");
+    assert_eq!(parser.screen().cell(0, 8).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 9).unwrap().contents(), "r\u{00ad}");
+    assert_eq!(parser.screen().cell(0, 10).unwrap().contents(), "p");
+    assert_eq!(parser.screen().cell(0, 11).unwrap().contents(), "r");
+    assert_eq!(parser.screen().cell(0, 12).unwrap().contents(), "i");
+    assert_eq!(parser.screen().cell(0, 13).unwrap().contents(), "s");
+    assert_eq!(parser.screen().cell(0, 14).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 15).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 16).unwrap().contents(), "i");
+    assert_eq!(parser.screen().cell(0, 17).unwrap().contents(), "s");
+    assert_eq!(parser.screen().cell(0, 18).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 19).unwrap().contents(), "g");
+    assert_eq!(parser.screen().cell(0, 20).unwrap().contents(), "o");
+    assert_eq!(parser.screen().cell(0, 21).unwrap().contents(), "n");
+    assert_eq!(parser.screen().cell(0, 22).unwrap().contents(), "n");
+    assert_eq!(parser.screen().cell(0, 23).unwrap().contents(), "a");
+    assert_eq!(parser.screen().cell(0, 24).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 25).unwrap().contents(), "r");
+    assert_eq!(parser.screen().cell(0, 26).unwrap().contents(), "u\u{00ad}");
+    assert_eq!(parser.screen().cell(0, 27).unwrap().contents(), "i");
+    assert_eq!(parser.screen().cell(0, 28).unwrap().contents(), "n");
+    assert_eq!(parser.screen().cell(0, 29).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 30).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 31).unwrap().contents(), "v\u{00ad}");
+    assert_eq!(parser.screen().cell(0, 32).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 33).unwrap().contents(), "r");
+    assert_eq!(parser.screen().cell(0, 34).unwrap().contents(), "y\u{00ad}");
+    assert_eq!(parser.screen().cell(0, 35).unwrap().contents(), "t");
+    assert_eq!(parser.screen().cell(0, 36).unwrap().contents(), "h");
+    assert_eq!(parser.screen().cell(0, 37).unwrap().contents(), "i");
+    assert_eq!(parser.screen().cell(0, 38).unwrap().contents(), "n");
+    assert_eq!(parser.screen().cell(0, 39).unwrap().contents(), "g");
+    assert_eq!(parser.screen().cell(0, 40).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 41).unwrap().contents(), "g");
+    assert_eq!(parser.screen().cell(0, 42).unwrap().contents(), "o");
+    assert_eq!(parser.screen().cell(0, 43).unwrap().contents(), "o");
+    assert_eq!(parser.screen().cell(0, 44).unwrap().contents(), "d");
+    assert_eq!(parser.screen().cell(0, 45).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 46).unwrap().contents(), "u");
+    assert_eq!(parser.screen().cell(0, 47).unwrap().contents(), "n\u{00ad}");
+    assert_eq!(parser.screen().cell(0, 48).unwrap().contents(), "l");
+    assert_eq!(parser.screen().cell(0, 49).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 50).unwrap().contents(), "s");
+    assert_eq!(parser.screen().cell(0, 51).unwrap().contents(), "s");
+    assert_eq!(parser.screen().cell(0, 52).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 53).unwrap().contents(), "w");
+    assert_eq!(parser.screen().cell(0, 54).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 55).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 56).unwrap().contents(), "t");
+    assert_eq!(parser.screen().cell(0, 57).unwrap().contents(), "a");
+    assert_eq!(parser.screen().cell(0, 58).unwrap().contents(), "k");
+    assert_eq!(parser.screen().cell(0, 59).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 60).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 61).unwrap().contents(), "a");
+    assert_eq!(parser.screen().cell(0, 62).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 63).unwrap().contents(), "k");
+    assert_eq!(parser.screen().cell(0, 64).unwrap().contents(), "n");
+    assert_eq!(parser.screen().cell(0, 65).unwrap().contents(), "i");
+    assert_eq!(parser.screen().cell(0, 66).unwrap().contents(), "f");
+    assert_eq!(parser.screen().cell(0, 67).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 68).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 69).unwrap().contents(), "t");
+    assert_eq!(parser.screen().cell(0, 70).unwrap().contents(), "o");
+    assert_eq!(parser.screen().cell(0, 71).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 72).unwrap().contents(), "i");
+    assert_eq!(parser.screen().cell(0, 73).unwrap().contents(), "t");
+    assert_eq!(parser.screen().cell(0, 74).unwrap().contents(), "s");
+    assert_eq!(parser.screen().cell(0, 75).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 76).unwrap().contents(), "t");
+    assert_eq!(parser.screen().cell(0, 77).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 78).unwrap().contents(), "s\u{00ad}");
+    assert_eq!(parser.screen().cell(0, 79).unwrap().contents(), "t");
+    assert_eq!(parser.screen().cell(0, 80).unwrap().contents(), "i\u{00ad}");
+    assert_eq!(parser.screen().cell(0, 81).unwrap().contents(), "c");
+    assert_eq!(parser.screen().cell(0, 82).unwrap().contents(), "l");
+    assert_eq!(parser.screen().cell(0, 83).unwrap().contents(), "e");
+    assert_eq!(parser.screen().cell(0, 84).unwrap().contents(), "s");
+    assert_eq!(parser.screen().cell(0, 85).unwrap().contents(), " ");
+    assert_eq!(parser.screen().cell(0, 86).unwrap().contents(), "f");
+    assert_eq!(parser.screen().cell(0, 87).unwrap().contents(), "i");
+    assert_eq!(parser.screen().cell(0, 88).unwrap().contents(), "r");
+    assert_eq!(parser.screen().cell(0, 89).unwrap().contents(), "s");
+    assert_eq!(parser.screen().cell(0, 90).unwrap().contents(), "t");
+    assert_eq!(parser.screen().cell(0, 91).unwrap().contents(), ".");
 }