Struct Screen 

pub struct Screen<W: Write> {
    pub cursor_moved: bool,
    pub rowoff: usize,
    pub coloff: usize,
    /* private fields */
}

Fields

cursor_moved: bool

rowoff: usize

coloff: usize

Implementations

impl<W: Write> Screen<W>

pub fn new<I>(size: Option<(usize, usize)>, input: I, output: W) -> Result<Self>

where I: Iterator<Item = Result<InputSeq>>,

pub fn render_welcome(&mut self, status_bar: &StatusBar) -> Result<()>

pub fn render( &mut self, buf: &TextBuffer, hl: &mut Highlighting, status_bar: &StatusBar, ) -> Result<()>

pub fn render_help(&mut self) -> Result<()>

pub fn set_dirty_start(&mut self, start: usize)

pub fn maybe_resize<I>(&mut self, input: I) -> Result<bool>

where I: Iterator<Item = Result<InputSeq>>,

pub fn set_info_message<S: Into<String>>(&mut self, message: S)

pub fn set_error_message<S: Into<String>>(&mut self, message: S)

pub fn unset_message(&mut self)

pub fn rows(&self) -> usize

pub fn cols(&self) -> usize

pub fn message_text(&self) -> &str

pub fn force_set_cursor(&mut self, row: usize, col: usize) -> Result<()>

Trait Implementations

impl<W: Write> Drop for Screen<W>

fn drop(&mut self)

Executes the destructor for this type.