From b972ebca8f8c23d2df1b45bb26038789766a5a65 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Thu, 21 Mar 2024 23:30:36 +0100
Subject: Restore `canvas::Program` API

---
 examples/multitouch/src/main.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'examples/multitouch/src')

diff --git a/examples/multitouch/src/main.rs b/examples/multitouch/src/main.rs
index 41bd0151..6d9039fa 100644
--- a/examples/multitouch/src/main.rs
+++ b/examples/multitouch/src/main.rs
@@ -5,7 +5,7 @@ use iced::mouse;
 use iced::touch;
 use iced::widget::canvas::event;
 use iced::widget::canvas::stroke::{self, Stroke};
-use iced::widget::canvas::{self, Canvas};
+use iced::widget::canvas::{self, Canvas, Geometry};
 use iced::{Color, Element, Length, Point, Rectangle, Renderer, Theme};
 
 use std::collections::HashMap;
@@ -83,11 +83,11 @@ impl canvas::Program<Message> for Multitouch {
     fn draw(
         &self,
         _state: &Self::State,
-        renderer: &mut Renderer,
+        renderer: &Renderer,
         _theme: &Theme,
         bounds: Rectangle,
         _cursor: mouse::Cursor,
-    ) {
+    ) -> Vec<Geometry> {
         use canvas::Frame;
 
         let fingerweb = self.cache.draw(renderer, bounds.size(), |frame| {
@@ -156,6 +156,6 @@ impl canvas::Program<Message> for Multitouch {
             }
         });
 
-        renderer.draw_geometry([fingerweb]);
+        vec![fingerweb]
     }
 }
-- 
cgit