2 files changed, 44 insertions, 10 deletions

diff --git a/core/src/size.rs b/core/src/size.rs
index d7459355..95089236 100644
--- a/core/src/size.rs
+++ b/core/src/size.rs
@@ -99,6 +99,20 @@ impl<T> From<Size<T>> for Vector<T> {
     }
 }
 
+impl<T> std::ops::Add for Size<T>
+where
+    T: std::ops::Add<Output = T>,
+{
+    type Output = Size<T>;
+
+    fn add(self, rhs: Self) -> Self::Output {
+        Size {
+            width: self.width + rhs.width,
+            height: self.height + rhs.height,
+        }
+    }
+}
+
 impl<T> std::ops::Sub for Size<T>
 where
     T: std::ops::Sub<Output = T>,
diff --git a/core/src/text.rs b/core/src/text.rs
index d54c8e6c..2f085bd8 100644
--- a/core/src/text.rs
+++ b/core/src/text.rs
@@ -8,7 +8,9 @@ pub use highlighter::Highlighter;
 pub use paragraph::Paragraph;
 
 use crate::alignment;
-use crate::{Background, Border, Color, Pixels, Point, Rectangle, Size};
+use crate::{
+    Background, Border, Color, Padding, Pixels, Point, Rectangle, Size,
+};
 
 use std::borrow::Cow;
 use std::hash::{Hash, Hasher};
@@ -239,6 +241,10 @@ pub struct Span<'a, Link = (), Font = crate::Font> {
     pub link: Option<Link>,
     /// The [`Highlight`] of the [`Span`].
     pub highlight: Option<Highlight>,
+    /// The [`Padding`] of the [`Span`].
+    ///
+    /// Currently, it only affects the bounds of the [`Highlight`].
+    pub padding: Padding,
 }
 
 /// A text highlight.
@@ -261,6 +267,7 @@ impl<'a, Link, Font> Span<'a, Link, Font> {
             color: None,
             highlight: None,
             link: None,
+            padding: Padding::ZERO,
         }
     }
 
@@ -300,6 +307,18 @@ impl<'a, Link, Font> Span<'a, Link, Font> {
         self
     }
 
+    /// Sets the link of the [`Span`].
+    pub fn link(mut self, link: impl Into<Link>) -> Self {
+        self.link = Some(link.into());
+        self
+    }
+
+    /// Sets the link of the [`Span`], if any.
+    pub fn link_maybe(mut self, link: Option<impl Into<Link>>) -> Self {
+        self.link = link.map(Into::into);
+        self
+    }
+
     /// Sets the [`Background`] of the [`Span`].
     pub fn background(self, background: impl Into<Background>) -> Self {
         self.background_maybe(Some(background))
@@ -355,15 +374,15 @@ impl<'a, Link, Font> Span<'a, Link, Font> {
         self
     }
 
-    /// Sets the link of the [`Span`].
-    pub fn link(mut self, link: impl Into<Link>) -> Self {
-        self.link = Some(link.into());
-        self
-    }
-
-    /// Sets the link of the [`Span`], if any.
-    pub fn link_maybe(mut self, link: Option<impl Into<Link>>) -> Self {
-        self.link = link.map(Into::into);
+    /// Sets the [`Padding`] of the [`Span`].
+    ///
+    /// It only affects the [`background`] and [`border`] of the
+    /// [`Span`], currently.
+    ///
+    /// [`background`]: Self::background
+    /// [`border`]: Self::border
+    pub fn padding(mut self, padding: impl Into<Padding>) -> Self {
+        self.padding = padding.into();
         self
     }
 
@@ -377,6 +396,7 @@ impl<'a, Link, Font> Span<'a, Link, Font> {
             color: self.color,
             link: self.link,
             highlight: self.highlight,
+            padding: self.padding,
         }
     }
 }