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Prevent ImageBundles from causing constant layout recalculations (#1299)

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Prevent ImageBundles from causing constant layout recalculations
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davier 2021-01-25 05:00:20 +00:00 committed by GitHub
parent 32acbfb632
commit 5edf2d2395
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1 changed files with 5 additions and 1 deletions
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6
crates/bevy_ui/src/widget/image.rs
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@ -27,10 +27,14 @@ pub fn image_node_system(
.and_then(|material| material.texture.as_ref()) .and_then(|material| material.texture.as_ref())
.and_then(|texture_handle| textures.get(texture_handle)) .and_then(|texture_handle| textures.get(texture_handle))
{ {
calculated_size.size = Size { let size = Size {
width: texture.size.width as f32, width: texture.size.width as f32,
height: texture.size.height as f32, height: texture.size.height as f32,
}; };
// Update only if size has changed to avoid needless layout calculations
if size != calculated_size.size {
calculated_size.size = size;
}
} }
} }
} }