Merge pull request #4142 from Textualize/tint-fix

Fix issue with tint applied to ANSI colors

Author: willmcgugan

CHANGELOG.md

@@ -6,6 +6,12 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
+## [0.51.1] - 2023-02-09
+
+### Fixed
+
+- Fixed tint applied to ANSI colors
+
 ## [0.50.0] - 2023-02-08
 
 ### Fixed
@@ -1677,6 +1683,7 @@ https://textual.textualize.io/blog/2022/11/08/version-040/#version-040
 - New handler system for messages that doesn't require inheritance
 - Improved traceback handling
 
+[0.50.1]: https://github.com/Textualize/textual/compare/v0.50.0...v0.50.1
 [0.50.0]: https://github.com/Textualize/textual/compare/v0.49.0...v0.50.0
 [0.49.1]: https://github.com/Textualize/textual/compare/v0.49.0...v0.49.1
 [0.49.0]: https://github.com/Textualize/textual/compare/v0.48.2...v0.49.0

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "textual"
-version = "0.50.0"
+version = "0.50.1"
 homepage = "https://github.com/Textualize/textual"
 repository = "https://github.com/Textualize/textual"
 documentation = "https://textual.textualize.io/"

src/textual/renderables/tint.py

@@ -2,11 +2,13 @@
 
 from typing import Iterable
 
+from rich import terminal_theme
 from rich.console import Console, ConsoleOptions, RenderableType, RenderResult
 from rich.segment import Segment
 from rich.style import Style
 
 from ..color import Color
+from ..filter import ANSIToTruecolor
 
 
 class Tint:
@@ -43,13 +45,15 @@ def process_segments(
         style_from_color = Style.from_color
         _Segment = Segment
 
+        truecolor_style = ANSIToTruecolor(terminal_theme.DIMMED_MONOKAI).truecolor_style
+
         NULL_STYLE = Style()
         for segment in segments:
             text, style, control = segment
             if control:
                 yield segment
             else:
-                style = style if style is not None else NULL_STYLE
+                style = truecolor_style(style) if style is not None else NULL_STYLE
                 yield _Segment(
                     text,
                     (