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use crate::color::*; use crate::styled_char::StyledChar; /// A scrollbar style defined by two styled chars, one /// for the track, and one for the thumb. /// /// For the default styling only the fg color is defined /// and the char is ▐ but everything can be changed. pub struct ScrollBarStyle { pub track: StyledChar, pub thumb: StyledChar, } impl ScrollBarStyle { pub fn new() -> Self { let char = '▐'; Self { track: StyledChar::from_fg_char(gray(5), char), thumb: StyledChar::from_fg_char(gray(21), char), } } } impl Default for ScrollBarStyle { fn default() -> Self { Self::new() } }