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sorta working simplified focus!
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parent
777904cb35
commit
9f358f8a21
5 changed files with 47 additions and 121 deletions
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@ -111,18 +111,6 @@ impl<'a> Render for Box<dyn Render + 'a> {
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}
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}
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//impl<'a, T: Fn(&mut Buffer, Rect) -> Usually<Rect> + Send + Sync + 'a> Render for T {
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//fn render (&self, b: &mut Buffer, a: Rect) -> Usually<Rect> {
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//(*self)(b, a)
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//}
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//}
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impl<'a> Render for Box<dyn Fn(&mut Buffer, Rect) -> Usually<Rect> + Send + Sync + 'a> {
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fn render (&self, b: &mut Buffer, a: Rect) -> Usually<Rect> {
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(*self)(b, a)
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}
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}
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impl<T: Render> Render for Arc<T> {
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fn render (&self, b: &mut Buffer, a: Rect) -> Usually<Rect> {
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self.as_ref().render(b, a)
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@ -141,6 +129,18 @@ impl<T: Render + Sync> Render for RwLock<T> {
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}
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}
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//impl<'a, T: Fn(&mut Buffer, Rect) -> Usually<Rect> + Send + Sync + 'a> Render for T {
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//fn render (&self, b: &mut Buffer, a: Rect) -> Usually<Rect> {
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//(*self)(b, a)
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//}
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//}
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impl<'a> Render for Box<dyn Fn(&mut Buffer, Rect) -> Usually<Rect> + Send + Sync + 'a> {
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fn render (&self, b: &mut Buffer, a: Rect) -> Usually<Rect> {
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(*self)(b, a)
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}
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}
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pub fn center_box (area: Rect, w: u16, h: u16) -> Rect {
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let width = w.min(area.width * 3 / 5);
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let height = h.min(area.width * 3 / 5);
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