bevy_text::input module with no undo

Cargo.toml

@@ -866,6 +866,17 @@ description = "Renders text to multiple windows with different scale factors usi
 category = "2D Rendering"
 wasm = true
 
+[[example]]
+name = "text_input_2d"
+path = "examples/2d/text_input_2d.rs"
+doc-scrape-examples = true
+
+[package.metadata.example.text_input_2d]
+name = "Text Input 2D"
+description = "Text input in 2D"
+category = "2D Rendering"
+wasm = true
+
 [[example]]
 name = "texture_atlas"
 path = "examples/2d/texture_atlas.rs"

crates/bevy_sprite/src/lib.rs

@@ -87,7 +87,8 @@ impl Plugin for SpritePlugin {
                 bevy_text::detect_text_needs_rerender::<Text2d>,
                 update_text2d_layout
                     .after(bevy_camera::CameraUpdateSystems)
-                    .after(bevy_text::remove_dropped_font_atlas_sets),
+                    .after(bevy_text::remove_dropped_font_atlas_sets)
+                    .ambiguous_with(bevy_text::update_placeholder_layouts),
                 calculate_bounds_text2d.in_set(VisibilitySystems::CalculateBounds),
             )
                 .chain()

crates/bevy_sprite/src/sprite.rs

@@ -1,10 +1,13 @@
 use bevy_asset::{Assets, Handle};
-use bevy_camera::visibility::{self, Visibility, VisibilityClass};
+use bevy_camera::{
+    primitives::Aabb,
+    visibility::{self, Visibility, VisibilityClass},
+};
 use bevy_color::Color;
 use bevy_derive::{Deref, DerefMut};
 use bevy_ecs::{component::Component, reflect::ReflectComponent};
 use bevy_image::{Image, TextureAtlas, TextureAtlasLayout};
-use bevy_math::{Rect, UVec2, Vec2};
+use bevy_math::{Rect, UVec2, Vec2, Vec3};
 use bevy_reflect::{std_traits::ReflectDefault, Reflect};
 use bevy_transform::components::Transform;
 
@@ -260,6 +263,16 @@ impl Anchor {
     pub fn as_vec(&self) -> Vec2 {
         self.0
     }
+
+    /// Determine the bounds at the anchor
+    pub fn calculate_bounds(&self, size: Vec2) -> Aabb {
+        let x1 = (Anchor::TOP_LEFT.0.x - self.as_vec().x) * size.x;
+        let x2 = (Anchor::TOP_LEFT.0.x - self.as_vec().x + 1.) * size.x;
+        let y1 = (Anchor::TOP_LEFT.0.y - self.as_vec().y - 1.) * size.y;
+        let y2 = (Anchor::TOP_LEFT.0.y - self.as_vec().y) * size.y;
+
+        Aabb::from_min_max(Vec3::new(x1, y1, 0.), Vec3::new(x2, y2, 0.))
+    }
 }
 
 impl Default for Anchor {

crates/bevy_text/Cargo.toml

@@ -22,6 +22,7 @@ bevy_image = { path = "../bevy_image", version = "0.17.0-dev" }
 bevy_log = { path = "../bevy_log", version = "0.17.0-dev" }
 bevy_math = { path = "../bevy_math", version = "0.17.0-dev" }
 bevy_reflect = { path = "../bevy_reflect", version = "0.17.0-dev" }
+bevy_time = { path = "../bevy_time", version = "0.17.0-dev" }
 bevy_utils = { path = "../bevy_utils", version = "0.17.0-dev" }
 bevy_platform = { path = "../bevy_platform", version = "0.17.0-dev", default-features = false, features = [
   "std",