diff options
Diffstat (limited to 'src/term.rs')
| -rw-r--r-- | src/term.rs | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/src/term.rs b/src/term.rs index 0bcf6b24..9d92e282 100644 --- a/src/term.rs +++ b/src/term.rs @@ -105,9 +105,6 @@ pub struct Term { /// Cell attributes attr: grid::CellFlags, - /// Whether state has changed and needs to be updated. - dirty: bool, - /// Mode flags mode: TermMode, @@ -136,20 +133,11 @@ impl Term { tty: tty, tabs: tabs, attr: CellFlags::empty(), - dirty: false, mode: TermMode::empty(), scroll_region: scroll_region, } } - pub fn dirty(&self) -> bool { - self.dirty - } - - pub fn clear_dirty(&mut self) { - self.dirty = false; - } - pub fn grid(&self) -> &Grid { &self.grid } @@ -190,7 +178,6 @@ impl Term { /// Set character in current cursor position fn set_char(&mut self, c: char) { - self.dirty = true; if self.cursor.x == self.grid.num_cols() as u16 { println!("wrapping"); self.cursor.y += 1; @@ -253,17 +240,14 @@ impl ansi::Handler for Term { fn goto(&mut self, x: i64, y: i64) { println!("goto: x={}, y={}", x, y); - self.dirty = true; self.cursor.goto(x as u16, y as u16); } fn goto_row(&mut self, y: i64) { - self.dirty = true; println!("goto_row: {}", y); let x = self.cursor_x(); self.cursor.goto(x, y as u16); } fn goto_col(&mut self, x: i64) { - self.dirty = true; println!("goto_col: {}", x); let y = self.cursor_y(); self.cursor.goto(x as u16, y); @@ -272,25 +256,21 @@ impl ansi::Handler for Term { fn insert_blank(&mut self, num: i64) { println!("insert_blank: {}", num); } fn move_up(&mut self, rows: i64) { - self.dirty = true; println!("move_up: {}", rows); self.cursor.advance(-rows, 0); } fn move_down(&mut self, rows: i64) { - self.dirty = true; println!("move_down: {}", rows); self.cursor.advance(rows, 0); } fn move_forward(&mut self, cols: i64) { - self.dirty = true; println!("move_forward: {}", cols); self.cursor.advance(0, cols); } fn move_backward(&mut self, spaces: i64) { - self.dirty = true; println!("move_backward: {}", spaces); self.cursor.advance(0, -spaces); } @@ -299,7 +279,6 @@ impl ansi::Handler for Term { fn move_down_and_cr(&mut self, rows: i64) { println!("move_down_and_cr: {}", rows); } fn move_up_and_cr(&mut self, rows: i64) { println!("move_up_and_cr: {}", rows); } fn put_tab(&mut self, mut count: i64) { - self.dirty = true; println!("put_tab: {}", count); let mut x = self.cursor_x(); @@ -320,7 +299,6 @@ impl ansi::Handler for Term { #[inline] fn backspace(&mut self, count: i64) { println!("backspace"); - self.dirty = true; self.cursor.x -= 1; self.set_char(' '); } @@ -329,14 +307,12 @@ impl ansi::Handler for Term { #[inline] fn carriage_return(&mut self) { println!("carriage_return"); - self.dirty = true; self.cursor.x = 0; } /// Linefeed #[inline] fn linefeed(&mut self) { - self.dirty = true; println!("linefeed"); // TODO handle scroll? not clear what parts of this the pty handle if self.cursor_y() + 1 >= self.scroll_region.end as u16 { @@ -378,7 +354,6 @@ impl ansi::Handler for Term { fn save_cursor_position(&mut self) { println!("save_cursor_position"); } fn restore_cursor_position(&mut self) { println!("restore_cursor_position"); } fn clear_line(&mut self, mode: ansi::LineClearMode) { - self.dirty = true; println!("clear_line: {:?}", mode); match mode { ansi::LineClearMode::Right => { @@ -393,7 +368,6 @@ impl ansi::Handler for Term { } } fn clear_screen(&mut self, mode: ansi::ClearMode) { - self.dirty = true; println!("clear_screen: {:?}", mode); match mode { ansi::ClearMode::Below => { @@ -417,7 +391,6 @@ impl ansi::Handler for Term { fn clear_tabs(&mut self, mode: ansi::TabulationClearMode) { println!("clear_tabs: {:?}", mode); } fn reset_state(&mut self) { println!("reset_state"); } fn reverse_index(&mut self) { - self.dirty = true; println!("reverse_index"); // if cursor is at the top if self.cursor.y == 0 { |