actually use the text library for text editing (fully working I think but code isn't cleanest)

src/layout/ui.rs

@@ -1,6 +1,7 @@
 use image::DynamicImage;
 
 use crate::{
+    core::{TextEdit, TextEditCtx},
     layout::{
         ActiveSensors, PainterCtx, Sensor, SensorMap, StaticWidgetId, TextData, TextureHandle,
         Textures, Vec2, Widget, WidgetId, WidgetInstance, WidgetLike,
@@ -24,7 +25,7 @@ pub struct Ui<Ctx> {
     // TODO: make these non pub(crate)
     pub(crate) primitives: Primitives,
     pub(crate) textures: Textures,
-    text: TextData,
+    pub(crate) text: TextData,
     full_redraw: bool,
 
     pub(super) active: Active,
@@ -188,6 +189,14 @@ impl<Ctx> Ui<Ctx> {
             .push(f);
         self.widgets.data_mut(&id.id).unwrap().sensor = true;
     }
+
+    pub fn text(&mut self, id: &WidgetId<TextEdit>) -> TextEditCtx<'_> {
+        self.updates.push(id.id.duplicate());
+        TextEditCtx {
+            text: self.widgets.get_mut(id).unwrap(),
+            font_system: &mut self.text.font_system,
+        }
+    }
 }
 
 impl<W: Widget, Ctx> Index<&WidgetId<W>> for Ui<Ctx> {