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Optimizing label text recaching

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I had previously had similar logic in here, but I realized I couldn't
reliably detect if cosmic_text had done any wrapping or not. After a
discussion prompted me to see if recaching was happening while
scrolling, I realized I could at least allow the width to be >= the
measured text size and <= the requested layout width.

This prevents recaching while scrolling.
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Jonathan Johnson 2024-04-07 14:33:50 -07:00
parent 20ae2b7c72
commit 5e266f1551
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1 changed files with 2 additions and 1 deletions
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src/widgets/label.rs
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@ -52,7 +52,8 @@ where
if cache.text.can_render_to(&context.gfx) if cache.text.can_render_to(&context.gfx)
&& cache.generation == check_generation && cache.generation == check_generation
&& cache.color == color && cache.color == color
&& cache.width == width && width <= cache.width
&& cache.text.size.width <= width
&& cache.families == current_families => {} && cache.families == current_families => {}
_ => { _ => {
let measured = self.display.map(|text| { let measured = self.display.map(|text| {