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Fix image button padding on hover (#1595)

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Luke Newcomb 2022-05-11 05:58:15 -04:00 committed by GitHub
parent 7b18fab7a4
commit e44c9b8e54
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2 changed files with 3 additions and 7 deletions
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2
CHANGELOG.md
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@ -7,7 +7,7 @@ NOTE: [`epaint`](epaint/CHANGELOG.md), [`eframe`](eframe/CHANGELOG.md), [`egui-w
## Unreleased ## Unreleased
* Add `*_released` & `*_clicked` methods for `PointerState` ([#1582](https://github.com/emilk/egui/pull/1582)). * Add `*_released` & `*_clicked` methods for `PointerState` ([#1582](https://github.com/emilk/egui/pull/1582)).
* Optimize painting of filled circles (e.g. for scatter plots) by 10x or more ([#1616](https://github.com/emilk/egui/pull/1616)). * Optimize painting of filled circles (e.g. for scatter plots) by 10x or more ([#1616](https://github.com/emilk/egui/pull/1616)).
* Fixed `ImageButton`'s changing background padding on hover ([#1595](https://github.com/emilk/egui/pull/1595)).
## 0.18.1 - 2022-05-01 ## 0.18.1 - 2022-05-01
* Change `Shape::Callback` from `&dyn Any` to `&mut dyn Any` to support more backends. * Change `Shape::Callback` from `&dyn Any` to `&mut dyn Any` to support more backends.

8
egui/src/widgets/button.rs
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@ -489,18 +489,14 @@ impl Widget for ImageButton {
let (expansion, rounding, fill, stroke) = if selected { let (expansion, rounding, fill, stroke) = if selected {
let selection = ui.visuals().selection; let selection = ui.visuals().selection;
( (
-padding, Vec2::ZERO,
Rounding::none(), Rounding::none(),
selection.bg_fill, selection.bg_fill,
selection.stroke, selection.stroke,
) )
} else if frame { } else if frame {
let visuals = ui.style().interact(&response); let visuals = ui.style().interact(&response);
let expansion = if response.hovered { let expansion = Vec2::splat(visuals.expansion);
Vec2::splat(visuals.expansion) - padding
} else {
Vec2::splat(visuals.expansion)
};
( (
expansion, expansion,
visuals.rounding, visuals.rounding,