Better docs

crates/eframe/src/epi/mod.rs

@@ -313,6 +313,7 @@ pub struct NativeOptions {
     pub resizable: bool,
 
     /// On desktop: make the window transparent.
+    ///
     /// You control the transparency with [`App::clear_color()`].
     /// You should avoid having a [`egui::CentralPanel`], or make sure its frame is also transparent.
     pub transparent: bool,

crates/egui_demo_app/src/wrap_app.rs

@@ -165,6 +165,7 @@ pub struct WrapApp {
 
 impl WrapApp {
     pub fn new(cc: &eframe::CreationContext<'_>) -> Self {
+        // This gives us image support:
         egui_extras::install_image_loaders(&cc.egui_ctx);
 
         #[allow(unused_mut)]

crates/epaint/src/shape.rs

@@ -498,6 +498,8 @@ pub struct RectShape {
     ///
     /// To display a texture, set [`Self::fill_texture_id`],
     /// and set this to `Rect::from_min_max(pos2(0.0, 0.0), pos2(1.0, 1.0))`.
+    ///
+    /// Use [`Rect::ZERO`] to turn off texturing.
     pub uv: Rect,
 }