Revert addition of bold background

There was no evidence for the existence of a bold background in the
termite config or the escape sequence specifications, so the bold
background has been removed again.

The changes to the documentation have not been reverted.

3 files changed, 4 insertions, 13 deletions

diff --git a/src/ansi.rs b/src/ansi.rs
index 696d0caf..c63d334e 100644
--- a/src/ansi.rs
+++ b/src/ansi.rs
@@ -560,8 +560,6 @@ pub enum NamedColor {
     DimWhite,
     /// The bright foreground color
     BrightForeground,
-    /// The bright background color
-    BrightBackground,
 }
 
 impl NamedColor {
diff --git a/src/config.rs b/src/config.rs
index 97fe7798..07a491c7 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1017,13 +1017,11 @@ pub struct PrimaryColors {
     pub background: Rgb,
     #[serde(deserialize_with = "rgb_from_hex")]
     pub foreground: Rgb,
-    #[serde(default, deserialize_with = "deserialize_bright_primary")]
-    pub bright_background: Option<Rgb>,
-    #[serde(default, deserialize_with = "deserialize_bright_primary")]
+    #[serde(default, deserialize_with = "deserialize_bright_foreground")]
     pub bright_foreground: Option<Rgb>,
 }
 
-fn deserialize_bright_primary<'a, D>(deserializer: D) -> ::std::result::Result<Option<Rgb>, D::Error>
+fn deserialize_bright_foreground<'a, D>(deserializer: D) -> ::std::result::Result<Option<Rgb>, D::Error>
     where D: de::Deserializer<'a>
 {
     match Option::deserialize(deserializer) {
@@ -1044,7 +1042,6 @@ impl Default for PrimaryColors {
         PrimaryColors {
             background: Rgb { r: 0, g: 0, b: 0 },
             foreground: Rgb { r: 0xea, g: 0xea, b: 0xea },
-            bright_background: None,
             bright_foreground: None,
         }
     }
diff --git a/src/term/color.rs b/src/term/color.rs
index 90634f36..b84f11bd 100644
--- a/src/term/color.rs
+++ b/src/term/color.rs
@@ -4,7 +4,7 @@ use std::fmt;
 use {Rgb, ansi};
 use config::Colors;
 
-pub const COUNT: usize = 270;
+pub const COUNT: usize = 269;
 
 /// List of indexed colors
 ///
@@ -13,7 +13,7 @@ pub const COUNT: usize = 270;
 /// the configured foreground color, item 257 is the configured background
 /// color, item 258 is the cursor foreground color, item 259 is the cursor
 /// background color. Following that are 8 positions for dim colors.
-/// Item 268 is the bright foreground color and 269 is the bright background.
+/// Item 268 is the bright foreground color.
 #[derive(Copy, Clone)]
 pub struct List([Rgb; COUNT]);
 
@@ -55,10 +55,6 @@ impl List {
             .primary
             .bright_foreground
             .unwrap_or(colors.primary.foreground);
-        self[ansi::NamedColor::BrightBackground] = colors
-            .primary
-            .bright_background
-            .unwrap_or(colors.primary.background);
 
         // Foreground and background
         self[ansi::NamedColor::Foreground] = colors.primary.foreground;