Update changelog

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to the **FlexColorScheme** (FCS) package are documented here
 
 ## 6.1.0
 
-**Nov 18, 2022**
+**Nov 20, 2022**
 
 **FlexColorScheme** version 6.1.0 contains many new features, more component sub-themes and configurable properties. It improves seed-generated color scheme capabilities by adding more pre-configured seed generation configurations and color contrast accessibility options. 
 
@@ -26,7 +26,7 @@ The **Themes Playground** application, has been updated to include most of the n
 * The `FloatingActionButton` can now be set to always be circular, also in Material 3 and without assigning a high-radius setting. If you always want a circular FAB, and stadium on extended FAB, then set `fabAlwaysCircular` in `FlexSubThemesData` to `true`, and FAB stays circular regardless of if you use M2 or M3, or how you modify the global default border radius. You could get this effect before too by setting a very high themed radius on the FAB, but this is more convenient.
 * Additional new `FlexSubThemesData` properties:
   - `Slider` theme can now be adjusted via `FlexSubThemesData` properties `sliderBaseSchemeColor`, `sliderValueTinted` and `sliderTrackHeight`.
-  - The `chipSelectedSchemeColor` was added as themed background color, it is used by Chips that are selectable. While adding this feature, found some Flutter M3 Chip spec and theming issues, [see issue #115364](https://github.com/flutter/flutter/issues/115364).
+  - The `chipSelectedSchemeColor` was added as themed background color, it is used by Chips that are selectable. The `chipDeleteIconSchemeColor` can be used to theme the "Delete" icon color on Chips. While adding these features, some Flutter M3 Chip spec and theming issues were found, [see issue #115364](https://github.com/flutter/flutter/issues/115364) for more information.
   - Switch got a `switchThumbSchemeColor` property, to control the thumb color separately. A switch custom color theme was prepared for M3 `Switch`, which is not yet available in Flutter 3.3.
   - `Tooltip` theme now has `FlexSubThemesData` properties `tooltipRadius`, `tooltipWaitDuration`, `tooltipShowDuration`, `tooltipSchemeColor` and `tooltipSchemeColor`.
   - The `bottomSheetBackgroundColor` and `bottomSheetModalBackgroundColor` can be used to theme the background color of the `BottomSheet`.
@@ -45,7 +45,7 @@ The **Themes Playground** application, has been updated to include most of the n
 * In `FlexSubThemesData` all component controlling properties except booleans, are now nullable and null by default. FlexColorScheme made sub themes still default to same values as before when assigning a default `FlexSubThemesData()` to `FlexColorScheme.subThemesData`. The properties are nullable to enable using different defaults in FlexColorScheme made sub-themes for Material 2 and Material 3 modes.
 * **Style breaking:** Changed component themes `thinBorderWidth` to default to 1.0. It was 1.5 before. This is a style breaking change from previous thin outline style in FlexColorScheme.
   - Using fractional values may cause artefacts on monitors using native resolution where 1 dp = 1 physical display pixel (common on desktop PC/Linux monitors). We see the new default as a design FIX to avoid such issues with default settings. You can still set `thinBorderWidth` to 1.5, to get the same result as previous default theme.
-* **Style breaking:** When opting in on opinionated sub-themes, the `Chip` style is slightly modified from previous versions. The new opinionated FCS default style is more distinct than before and more aligned with styling borrowed from the Material 3 mode `Chip` design. Their revised style looks better than before. Using Material 3 and with it themed `Chips` is also fully supported, also customizing color on selected state of selectable **Chips** is available. Color-tinted chips are also available as before. Be aware though that Material 3 theming in the current 3.3 version of Flutter has some limitations. If you assign a custom color to selected chips, the disabled state of Chips can no longer conform, to M3 spec of disabled selected Chips. 
+* **Style breaking:** When opting in on opinionated sub-themes, the `Chip` style is slightly modified from previous versions. The new opinionated FCS default style is more distinct than before and more aligned with styling borrowed from the Material 3 mode `Chip` design. The `deleteIconnColor` now defaults to `onSurface` instead of `primary` and it can be defined to be any color scheme based color. The Chips revised style, look better than before. Using Material 3 and with it themed `Chips` is also fully supported, also customizing color on selected state of selectable **Chips** is available. Color-tinted chips are also available as before. Be aware though that Material 3 theming in the current 3.3 version of Flutter has some limitations. If you assign a custom color to selected chips, the disabled state of Chips can no longer conform, to M3 spec of disabled selected Chips. 
   - For more information, [see issue #115364](https://github.com/flutter/flutter/issues/115364). Note that if you deviate on Chips from its expected designed background brightness, which is now possible to do for **selected** Chips with the new theming capabilities in the Playground. There is no way via theming to set correct text and icon contrasting brightness for selected Chips that require dark text and icons on bright Chips in dark theme mode. Wise versa for light theme mode, setting light text on dark selected Chips in light mode, is also not possible. This limitation applies to selected `FilterChip` and `InputeChip`, there is simple not enough theme properties in `ChipTheme` to support this. Due to this limitation, we recommend only using Chip theme designs that work with dark text in light mode, and light text in dark mode.
 * **Style breaking:** When opting in on opinionated sub-themes, the `BottomSheet` background color now defaults to theme's ColorScheme `surface` color, in both M2 and M3 mode. Previously it defaulted to the `Material`'s default color `theme.canvasColor`, that typically equals ColorScheme `background`. The new default follows upcoming Material 3 default for `BottomSheet`. The style change is minor, in most designs the color values are the same. If needed you can put it back to theme `background` color with:
 

example/lib/example5_themes_playground/widgets/panels/fab_chip_settings/fab_chip_settings.dart

@@ -253,6 +253,17 @@ class FabChipSettings extends StatelessWidget {
             ),
           ),
         ),
+        const SizedBox(height: 8),
+        const ListTile(
+          dense: true,
+          subtitle: Text('Current Flutter SDK Switch theming has many '
+              'limitations and M3 styling gaps. For example You cannot make '
+              'themed Chips where Selected chips require different text '
+              'contrast than the normal Chips, there is no way to define '
+              'different Chip text styles for such a setup. See Flutter '
+              'SDK issue #115364. Stick to theme colors that needs and work '
+              'with the default Chip text contrast'),
+        ),
       ],
     );
   }