added function focused and focused_horizontal to theme.rs

Author: GyulyVGC

native/src/widget/scrollable.rs

@@ -859,7 +859,7 @@ pub fn draw<Renderer>(
                     } else if mouse_over_scrollable {
                         theme.focused(style)
                     } else {
-                        theme.focused(style)
+                        theme.active(style)
                     };
 
                     draw_scrollbar(renderer, style, &scrollbar);
@@ -874,7 +874,7 @@ pub fn draw<Renderer>(
                     } else if mouse_over_scrollable {
                         theme.focused_horizontal(style)
                     } else {
-                        theme.focused_horizontal(style)
+                        theme.active_horizontal(style)
                     };
 
                     draw_scrollbar(renderer, style, &scrollbar);

style/src/theme.rs

@@ -935,6 +935,13 @@ impl scrollable::StyleSheet for Theme {
         }
     }
 
+    fn focused(&self, style: &Self::Style) -> scrollable::Scrollbar {
+        match style {
+            Scrollable::Default => self.active(style),
+            Scrollable::Custom(custom) => custom.focused(self),
+        }
+    }
+
     fn active_horizontal(&self, style: &Self::Style) -> scrollable::Scrollbar {
         match style {
             Scrollable::Default => self.active(style),
@@ -958,6 +965,16 @@ impl scrollable::StyleSheet for Theme {
             Scrollable::Custom(custom) => custom.dragging_horizontal(self),
         }
     }
+
+    fn focused_horizontal(
+        &self,
+        style: &Self::Style,
+    ) -> scrollable::Scrollbar {
+        match style {
+            Scrollable::Default => self.active_horizontal(style),
+            Scrollable::Custom(custom) => custom.focused_horizontal(self),
+        }
+    }
 }
 
 /// The style of text.