fix(button): icon style variant to inherit colors from container

src/theme/style/button.rs

@@ -20,6 +20,7 @@ pub enum Button {
     Destructive,
     Link,
     Icon,
+    IconInheritColors,
     IconVertical,
     #[default]
     Standard,
@@ -53,14 +54,16 @@ pub fn appearance(
             appearance.icon_color = icon;
         }
 
-        Button::Icon | Button::IconVertical => {
+        Button::Icon | Button::IconInheritColors | Button::IconVertical => {
             if let Button::IconVertical = style {
                 corner_radii = &cosmic.corner_radii.radius_m;
             }
 
             let (background, text, icon) = color(&cosmic.icon_button);
             appearance.background = Some(Background::Color(background));
-            if focused {
+
+            if let Button::IconInheritColors = style {
+            } else if focused {
                 appearance.text_color = cosmic.accent.on.into();
                 appearance.icon_color = Some(cosmic.accent.on.into());
             } else {

src/widget/button/icon.rs

@@ -124,6 +124,11 @@ impl<'a, Message> Button<'a, Message> {
         self
     }
 
+    pub fn inherit_colors(mut self) -> Self {
+        self.style = Style::IconInheritColors;
+        self
+    }
+
     pub fn vertical(mut self, vertical: bool) -> Self {
         self.variant.vertical = vertical;
         self.style = Style::IconVertical;
@@ -162,6 +167,8 @@ impl<'a, Message: Clone + 'static> From<Button<'a, Message>> for Element<'a, Mes
         let button = if builder.variant.vertical {
             crate::widget::column::with_children(content)
                 .padding(builder.padding)
+                // .width(builder.width)
+                // .height(builder.height)
                 .spacing(builder.spacing)
                 .align_items(Alignment::Center)
                 .apply(button)

src/widget/header_bar.rs

@@ -167,8 +167,8 @@ impl<'a, Message: Clone + 'static> HeaderBar<'a, Message> {
         let icon = |name, size, on_press| {
             widget::icon::from_name(name)
                 .size(size)
-                .handle()
                 .apply(widget::button::icon)
+                .inherit_colors()
                 .on_press(on_press)
         };