Merge pull request #2209 from iced-rs/remove-associated-theme

`Themer` widget

2 files changed, 6 insertions, 3 deletions

diff --git a/runtime/src/program.rs b/runtime/src/program.rs
index 44585cc5..6c1b8f07 100644
--- a/runtime/src/program.rs
+++ b/runtime/src/program.rs
@@ -13,6 +13,9 @@ pub trait Program: Sized {
     /// The graphics backend to use to draw the [`Program`].
     type Renderer: Renderer + text::Renderer;
 
+    /// The theme used to draw the [`Program`].
+    type Theme;
+
     /// The type of __messages__ your [`Program`] will produce.
     type Message: std::fmt::Debug + Send;
 
@@ -29,5 +32,5 @@ pub trait Program: Sized {
     /// Returns the widgets to display in the [`Program`].
     ///
     /// These widgets can produce __messages__ based on user interaction.
-    fn view(&self) -> Element<'_, Self::Message, Self::Renderer>;
+    fn view(&self) -> Element<'_, Self::Message, Self::Theme, Self::Renderer>;
 }
diff --git a/runtime/src/program/state.rs b/runtime/src/program/state.rs
index 6f8f4063..d685b07c 100644
--- a/runtime/src/program/state.rs
+++ b/runtime/src/program/state.rs
@@ -91,7 +91,7 @@ where
         bounds: Size,
         cursor: mouse::Cursor,
         renderer: &mut P::Renderer,
-        theme: &<P::Renderer as iced_core::Renderer>::Theme,
+        theme: &P::Theme,
         style: &renderer::Style,
         clipboard: &mut dyn Clipboard,
         debug: &mut Debug,
@@ -219,7 +219,7 @@ fn build_user_interface<'a, P: Program>(
     renderer: &mut P::Renderer,
     size: Size,
     debug: &mut Debug,
-) -> UserInterface<'a, P::Message, P::Renderer> {
+) -> UserInterface<'a, P::Message, P::Theme, P::Renderer> {
     debug.view_started();
     let view = program.view();
     debug.view_finished();