From b1022d01c1cdcf77b8357fbc1891732b5dab7b88 Mon Sep 17 00:00:00 2001
From: Emil Ernerfeldt <emilernerfeldt@gmail.com>
Date: Fri, 1 Jan 2021 20:22:18 +0100
Subject: [PATCH] Rename epi::App::ui to epi::App::update

---
 egui_demo_lib/src/apps/demo/app.rs | 2 +-
 egui_demo_lib/src/apps/http_app.rs | 2 +-
 egui_demo_lib/src/wrap_app.rs      | 6 +++---
 egui_glium/src/backend.rs          | 2 +-
 egui_web/src/backend.rs            | 2 +-
 epi/src/lib.rs                     | 2 +-
 6 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/egui_demo_lib/src/apps/demo/app.rs b/egui_demo_lib/src/apps/demo/app.rs
index b20af585..ec03cdb2 100644
--- a/egui_demo_lib/src/apps/demo/app.rs
+++ b/egui_demo_lib/src/apps/demo/app.rs
@@ -293,7 +293,7 @@ impl epi::App for DemoApp {
         epi::set_value(storage, epi::APP_KEY, self);
     }
 
-    fn ui(&mut self, ctx: &CtxRef, frame: &mut epi::Frame<'_>) {
+    fn update(&mut self, ctx: &CtxRef, frame: &mut epi::Frame<'_>) {
         self.frame_history
             .on_new_frame(ctx.input().time, frame.info().cpu_usage);
 
diff --git a/egui_demo_lib/src/apps/http_app.rs b/egui_demo_lib/src/apps/http_app.rs
index 547c16c7..3a67afa6 100644
--- a/egui_demo_lib/src/apps/http_app.rs
+++ b/egui_demo_lib/src/apps/http_app.rs
@@ -62,7 +62,7 @@ impl epi::App for HttpApp {
 
     /// Called each time the UI needs repainting, which may be many times per second.
     /// Put your widgets into a `SidePanel`, `TopPanel`, `CentralPanel`, `Window` or `Area`.
-    fn ui(&mut self, ctx: &egui::CtxRef, frame: &mut epi::Frame<'_>) {
+    fn update(&mut self, ctx: &egui::CtxRef, frame: &mut epi::Frame<'_>) {
         if let Some(receiver) = &mut self.in_progress {
             // Are we there yet?
             if let Ok(result) = receiver.try_recv() {
diff --git a/egui_demo_lib/src/wrap_app.rs b/egui_demo_lib/src/wrap_app.rs
index 902bf342..b3e7fb13 100644
--- a/egui_demo_lib/src/wrap_app.rs
+++ b/egui_demo_lib/src/wrap_app.rs
@@ -21,7 +21,7 @@ impl epi::App for WrapApp {
         epi::set_value(storage, epi::APP_KEY, self);
     }
 
-    fn ui(&mut self, ctx: &egui::CtxRef, frame: &mut epi::Frame<'_>) {
+    fn update(&mut self, ctx: &egui::CtxRef, frame: &mut epi::Frame<'_>) {
         let web_location_hash = frame
             .info()
             .web_info
@@ -57,9 +57,9 @@ impl epi::App for WrapApp {
         });
 
         if self.selectable_demo_name == self.demo.name() {
-            self.demo.ui(ctx, frame);
+            self.demo.update(ctx, frame);
         } else if self.selectable_demo_name == self.http.name() {
-            self.http.ui(ctx, frame);
+            self.http.update(ctx, frame);
         } else {
             self.selectable_demo_name = self.demo.name().to_owned();
         }
diff --git a/egui_glium/src/backend.rs b/egui_glium/src/backend.rs
index 0dac7c98..a6bd2dd1 100644
--- a/egui_glium/src/backend.rs
+++ b/egui_glium/src/backend.rs
@@ -150,7 +150,7 @@ pub fn run(mut app: Box<dyn epi::App>) -> ! {
                 repaint_signal: repaint_signal.clone(),
             }
             .build();
-            app.ui(&ctx, &mut frame);
+            app.update(&ctx, &mut frame);
             let (egui_output, paint_commands) = ctx.end_frame();
             let paint_jobs = ctx.tessellate(paint_commands);
 
diff --git a/egui_web/src/backend.rs b/egui_web/src/backend.rs
index c3e5e86e..e2b67bf3 100644
--- a/egui_web/src/backend.rs
+++ b/egui_web/src/backend.rs
@@ -203,7 +203,7 @@ impl AppRunner {
         .build();
 
         let egui_ctx = &self.web_backend.ctx;
-        self.app.ui(egui_ctx, &mut frame);
+        self.app.update(egui_ctx, &mut frame);
         let (egui_output, paint_jobs) = self.web_backend.end_frame()?;
         handle_output(&egui_output);
 
diff --git a/epi/src/lib.rs b/epi/src/lib.rs
index 0bf22100..ceed3eed 100644
--- a/epi/src/lib.rs
+++ b/epi/src/lib.rs
@@ -60,7 +60,7 @@ pub use egui; // Re-export for user convenience
 pub trait App {
     /// Called each time the UI needs repainting, which may be many times per second.
     /// Put your widgets into a [`egui::SidePanel`], [`egui::TopPanel`], [`egui::CentralPanel`], [`egui::Window`] or [`egui::Area`].
-    fn ui(&mut self, ctx: &egui::CtxRef, frame: &mut Frame<'_>);
+    fn update(&mut self, ctx: &egui::CtxRef, frame: &mut Frame<'_>);
 
     /// Called once before the first frame.
     /// Allows you to do setup code and to call `ctx.set_fonts()`.