Simplify

crates/eframe/src/epi/mod.rs

@@ -203,7 +203,7 @@ pub trait App {
         // NOTE: a bright gray makes the shadows of the windows look weird.
         // We use a bit of transparency so that if the user switches on the
         // `transparent()` option they get immediate results.
-        egui::Color32::from_rgba_unmultiplied(12, 12, 12, 0).to_normalized_gamma_f32()
+        egui::Color32::from_rgba_unmultiplied(12, 12, 12, 180).to_normalized_gamma_f32()
 
         // _visuals.window_fill() would also be a natural choice
     }
@@ -499,7 +499,7 @@ impl Default for NativeOptions {
             min_window_size: None,
             max_window_size: None,
             resizable: true,
-            transparent: true,
+            transparent: false,
             mouse_passthrough: false,
 
             active: true,
@@ -766,9 +766,6 @@ impl Frame {
         self.info.clone()
     }
 
-    /// If this is the main window will return true!
-    /// When is a single window mode will always return true!
-
     /// A place where you can store custom data in a way that persists when you restart the app.
     pub fn storage(&self) -> Option<&dyn Storage> {
         self.storage.as_deref()

crates/egui_demo_app/src/backend_panel.rs

@@ -171,11 +171,6 @@ impl BackendPanel {
                         frame.set_fullscreen(fullscreen);
                     }
                 }
-                {
-                    let mut force_embedding = ui.ctx().force_embedding();
-                    ui.checkbox(&mut force_embedding, "Force Embedding");
-                    ui.ctx().set_force_embedding(force_embedding);
-                }
 
                 if ui
                     .button("📱 Phone Size")
@@ -398,39 +393,34 @@ impl EguiWindows {
             output_event_history,
         } = self;
 
-        {
-            ctx.output(|o| {
-                for event in &o.events {
-                    output_event_history.push_back(event.clone());
-                }
-            });
-            while output_event_history.len() > 1000 {
-                output_event_history.pop_front();
+        ctx.output(|o| {
+            for event in &o.events {
+                output_event_history.push_back(event.clone());
             }
+        });
+        while output_event_history.len() > 1000 {
+            output_event_history.pop_front();
         }
 
-        let tmp_ctx = ctx.clone();
         egui::Window::new("🔧 Settings")
             .open(settings)
             .vscroll(true)
             .show(ctx, |ui| {
-                tmp_ctx.settings_ui(ui);
+                ctx.settings_ui(ui);
             });
 
-        let tmp_ctx = ctx.clone();
         egui::Window::new("🔍 Inspection")
             .open(inspection)
             .vscroll(true)
             .show(ctx, |ui| {
-                tmp_ctx.inspection_ui(ui);
+                ctx.inspection_ui(ui);
             });
 
-        let tmp_ctx = ctx.clone();
         egui::Window::new("📝 Memory")
             .open(memory)
             .resizable(false)
             .show(ctx, |ui| {
-                tmp_ctx.memory_ui(ui);
+                ctx.memory_ui(ui);
             });
 
         egui::Window::new("📤 Output Events")

crates/egui_demo_app/src/wrap_app.rs

@@ -447,14 +447,12 @@ impl WrapApp {
         });
 
         // Show dropped files (if any):
-        let is_empty = self.dropped_files.is_empty();
-        if !is_empty {
+        if !self.dropped_files.is_empty() {
             let mut open = true;
-            let dropped_files = self.dropped_files.clone();
             egui::Window::new("Dropped files")
                 .open(&mut open)
                 .show(ctx, |ui| {
-                    for file in &dropped_files {
+                    for file in &self.dropped_files {
                         let mut info = if let Some(path) = &file.path {
                             path.display().to_string()
                         } else if !file.name.is_empty() {