Try to make light themes a bit more colorful

core/src/theme/palette.rs

@@ -623,7 +623,10 @@ fn darken(color: Color, amount: f32) -> Color {
     let mut oklch = to_oklch(color);
 
     // We try to bump the chroma a bit for more colorful palettes
-    oklch.c *= 1.0 + 2.0 * amount / oklch.l.max(0.05);
+    if oklch.c > 0.0 {
+        // Formula empirically and cluelessly derived
+        oklch.c *= 1.0 + (0.3 / oklch.c).min(100.0) * amount;
+    }
 
     oklch.l = if oklch.l - amount < 0.0 {
         0.0
@@ -638,6 +641,7 @@ fn lighten(color: Color, amount: f32) -> Color {
     let mut oklch = to_oklch(color);
 
     // We try to bump the chroma a bit for more colorful palettes
+    // Formula empirically and cluelessly derived
     oklch.c *= 1.0 + 2.0 * amount / oklch.l.max(0.05);
 
     oklch.l = if oklch.l + amount > 1.0 {

examples/styling/snapshots/catppuccin_latte-tiny-skia.sha256

@@ -1 +1 @@
-46f6341d1e3f63ddb4a6a9a11f0efee4dcb076861c351258a3d29095d67c170d
+045ee6f1580e728919431e5ae741b50277b96cb97089ad3bf2a0e2aefd9e0090

examples/styling/snapshots/gruvbox_light-tiny-skia.sha256

@@ -1 +1 @@
-3131fd97275095e2c562341e3b0b13dfbed45e2461595b692f20dae0e5941dba
+09cb020de17de0695c3a383972af3562e49d87dcfc5bcf8f1459b19f8874834a

examples/styling/snapshots/kanagawa_lotus-tiny-skia.sha256

@@ -1 +1 @@
-59a02d3278a9f321731c11c182edc897f87c2703af5f14a6e76dbea6e505fcc6
+ddc366fdf1127014a47d18a8914b6e9967eada10fae48a03b10c9428c589c51f

examples/styling/snapshots/solarized_light-tiny-skia.sha256

@@ -1 +1 @@
-ce493d0c75ecce3eedb82c459c6d3ac674a4f8ee0bdaf3a912ff8ef8e57e5b32
+9af0d10bb6b71fae760d9993e7ba6f9431002a376c6c064ac0e0738499f4e359

examples/styling/snapshots/tokyo_night_light-tiny-skia.sha256

@@ -1 +1 @@
-40441bc94b7c524c5064ff155a0db28d896109c3cce4da6822efefd71b3a9a92
+e2d049e13e1d88c9fd046803936c27e9a45809f133d8ea58d4731626594a87a3

examples/styling/src/main.rs

@@ -1,8 +1,8 @@
 use iced::keyboard;
 use iced::widget::{
-    button, center, checkbox, column, container, horizontal_rule, pick_list,
-    progress_bar, row, scrollable, slider, text, text_input, toggler,
-    vertical_rule, vertical_space,
+    button, center_x, center_y, checkbox, column, container, horizontal_rule,
+    pick_list, progress_bar, row, scrollable, slider, text, text_input,
+    toggler, vertical_rule, vertical_space,
 };
 use iced::{Center, Element, Fill, Subscription, Theme};
 
@@ -94,7 +94,7 @@ impl Styling {
 
         let progress_bar = || progress_bar(0.0..=100.0, self.slider_value);
 
-        let scrollable = scrollable(column![
+        let scroll_me = scrollable(column![
             "Scroll me!",
             vertical_space().height(800),
             "You did it!"
@@ -134,7 +134,7 @@ impl Styling {
             slider(),
             progress_bar(),
             row![
-                scrollable,
+                scroll_me,
                 row![vertical_rule(1), column![checkbox, toggler].spacing(20)]
                     .spacing(20)
             ]
@@ -147,7 +147,9 @@ impl Styling {
         .padding(20)
         .max_width(600);
 
-        center(content).into()
+        center_y(scrollable(center_x(content)).spacing(10))
+            .padding(10)
+            .into()
     }
 
     fn subscription(&self) -> Subscription<Message> {

widget/src/text_editor.rs

@@ -1374,8 +1374,6 @@ pub struct Style {
     pub background: Background,
     /// The [`Border`] of the text input.
     pub border: Border,
-    /// The [`Color`] of the icon of the text input.
-    pub icon: Color,
     /// The [`Color`] of the placeholder of the text input.
     pub placeholder: Color,
     /// The [`Color`] of the value of the text input.
@@ -1422,7 +1420,6 @@ pub fn default(theme: &Theme, status: Status) -> Style {
             width: 1.0,
             color: palette.background.strong.color,
         },
-        icon: palette.background.weak.text,
         placeholder: palette.secondary.base.color,
         value: palette.background.base.text,
         selection: palette.primary.weak.color,