Move renderable cell transformation to alacritty

This refactors a large chunk of the alacritty_terminal API to expose all
data necessary for rendering uniformly through the `renderable_content`
call. This also no longer transforms the cells for rendering by a GUI
but instead just reports the content from a terminal emulation
perspective. The transformation into renderable cells is now done inside
the alacritty crate.

Since the terminal itself only ever needs to know about modified color
RGB values, the configuration for colors was moved to the alacritty UI
code.

1 files changed, 0 insertions, 80 deletions

diff --git a/alacritty/src/wayland_theme.rs b/alacritty/src/wayland_theme.rs
deleted file mode 100644
index 5d3bd922..00000000
--- a/alacritty/src/wayland_theme.rs
+++ /dev/null
@@ -1,80 +0,0 @@
-use glutin::platform::unix::{ARGBColor, Button, ButtonState, Element, Theme as WaylandTheme};
-
-use alacritty_terminal::config::Colors;
-use alacritty_terminal::term::color::Rgb;
-
-const INACTIVE_OPACITY: u8 = 127;
-
-#[derive(Debug, Clone)]
-pub struct AlacrittyWaylandTheme {
-    pub background: ARGBColor,
-    pub foreground: ARGBColor,
-    pub dim_foreground: ARGBColor,
-    pub hovered_close_icon: ARGBColor,
-    pub hovered_maximize_icon: ARGBColor,
-    pub hovered_minimize_icon: ARGBColor,
-}
-
-impl AlacrittyWaylandTheme {
-    pub fn new(colors: &Colors) -> Self {
-        let hovered_close_icon = colors.normal.red.into_rgba();
-        let hovered_maximize_icon = colors.normal.green.into_rgba();
-        let hovered_minimize_icon = colors.normal.yellow.into_rgba();
-        let foreground = colors.search_bar_foreground().into_rgba();
-        let background = colors.search_bar_background().into_rgba();
-
-        let mut dim_foreground = foreground;
-        dim_foreground.a = INACTIVE_OPACITY;
-
-        Self {
-            foreground,
-            background,
-            dim_foreground,
-            hovered_close_icon,
-            hovered_minimize_icon,
-            hovered_maximize_icon,
-        }
-    }
-}
-
-impl WaylandTheme for AlacrittyWaylandTheme {
-    fn element_color(&self, element: Element, window_active: bool) -> ARGBColor {
-        match element {
-            Element::Bar | Element::Separator => self.background,
-            Element::Text if window_active => self.foreground,
-            Element::Text => self.dim_foreground,
-        }
-    }
-
-    fn button_color(
-        &self,
-        button: Button,
-        state: ButtonState,
-        foreground: bool,
-        window_active: bool,
-    ) -> ARGBColor {
-        if !foreground {
-            return ARGBColor { a: 0, r: 0, g: 0, b: 0 };
-        } else if !window_active {
-            return self.dim_foreground;
-        }
-
-        match (state, button) {
-            (ButtonState::Idle, _) => self.foreground,
-            (ButtonState::Disabled, _) => self.dim_foreground,
-            (_, Button::Minimize) => self.hovered_minimize_icon,
-            (_, Button::Maximize) => self.hovered_maximize_icon,
-            (_, Button::Close) => self.hovered_close_icon,
-        }
-    }
-}
-
-trait IntoARGBColor {
-    fn into_rgba(self) -> ARGBColor;
-}
-
-impl IntoARGBColor for Rgb {
-    fn into_rgba(self) -> ARGBColor {
-        ARGBColor { a: 0xff, r: self.r, g: self.g, b: self.b }
-    }
-}