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Refactor new Rect construction (#575)

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* Refactor new Rect construction

Introduces methods that can be chained to construct new Rects
out of pre-existing ones

* Clamp x and y to edges in Rect chop methods

* Rename Rect clipping functions
This commit is contained in:
Gokul Soumya 2021-08-21 10:51:20 +05:30 • committed by GitHub
parent ac8bc54108
commit f9375f449c
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6 changed files with 119 additions and 53 deletions
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9
helix-term/src/ui/markdown.rs
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@ -13,7 +13,7 @@ use helix_core::{
Rope,
};
use helix_view::{
graphics::{Color, Rect, Style},
graphics::{Color, Margin, Rect, Style},
Theme,
};
@ -207,8 +207,11 @@ impl Component for Markdown {
.wrap(Wrap { trim: false })
.scroll((cx.scroll.unwrap_or_default() as u16, 0));
let area = Rect::new(area.x + 1, area.y + 1, area.width - 2, area.height - 2);
par.render(area, surface);
let margin = Margin {
vertical: 1,
horizontal: 1,
};
par.render(area.inner(&margin), surface);
}
fn required_size(&mut self, viewport: (u16, u16)) -> Option<(u16, u16)> {