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Update doc

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This commit is contained in:
Alexandre Bury 2015-05-27 00:09:22 -07:00
parent 8d70338214
commit c1ea3e7345
1 changed files with 7 additions and 3 deletions
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10
src/printer.rs
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@ -59,13 +59,13 @@ impl Printer {
ncurses::mvhline(p.y as i32, p.x as i32, c, len as i32);
}
/// Returns a wrapper around this printer,
/// that will apply the given style on prints.
/// Call the given closure with a colored printer,
/// that will apply the given color on prints.
///
/// # Examples
///
/// ```
/// printer.with_style(color::HIGHLIGHT, |printer| {
/// printer.with_color(color::HIGHLIGHT, |printer| {
/// printer.print((0,0), "This text is highlighted!");
/// });
/// ```
@ -78,6 +78,10 @@ impl Printer {
ncurses::attron(ncurses::COLOR_PAIR(color::PRIMARY));
}
/// Same as `with_color`, but apply a ncurses style instead,
/// like `ncurses::A_BOLD()` or `ncurses::A_REVERSE()`.
///
/// Will probably use a cursive enum some day.
pub fn with_style<'a, F>(&'a self, style: ncurses::attr_t, f: F)
where F: Fn(&Printer)
{