Very wip textedit atoms / textedit split

crates/egui/src/widgets/text_edit/builder.rs

@@ -7,9 +7,10 @@ use epaint::{
 };
 
 use crate::{
-    Align, Align2, Color32, Context, CursorIcon, Event, EventFilter, FontSelection, Id, ImeEvent,
-    Key, KeyboardShortcut, Margin, Modifiers, NumExt as _, Response, Sense, Shape, TextBuffer,
-    TextStyle, TextWrapMode, Ui, Vec2, Widget, WidgetInfo, WidgetText, WidgetWithState, epaint,
+    Align, Align2, Atom, AtomExt, AtomKind, AtomLayout, Atoms, Color32, Context, CursorIcon, Event,
+    EventFilter, FontSelection, Id, ImeEvent, Key, KeyboardShortcut, Margin, Modifiers,
+    NumExt as _, Response, Sense, Shape, TextBuffer, TextStyle, TextWrapMode, Ui, Vec2, Widget,
+    WidgetInfo, WidgetText, WidgetWithState, epaint,
     os::OperatingSystem,
     output::OutputEvent,
     response, text_selection,
@@ -67,28 +68,24 @@ type LayouterFn<'t> = &'t mut dyn FnMut(&Ui, &dyn TextBuffer, f32) -> Arc<Galley
 #[must_use = "You should put this widget in a ui with `ui.add(widget);`"]
 pub struct TextEdit<'t> {
     text: &'t mut dyn TextBuffer,
-    hint_text: WidgetText,
-    hint_text_font: Option<FontSelection>,
     id: Option<Id>,
     id_salt: Option<Id>,
     font_selection: FontSelection,
     text_color: Option<Color32>,
     layouter: Option<LayouterFn<'t>>,
     password: bool,
-    frame: bool,
-    margin: Margin,
     multiline: bool,
     interactive: bool,
     desired_width: Option<f32>,
     desired_height_rows: usize,
     event_filter: EventFilter,
     cursor_at_end: bool,
-    min_size: Vec2,
     align: Align2,
     clip_text: bool,
     char_limit: usize,
     return_key: Option<KeyboardShortcut>,
     background_color: Option<Color32>,
+    layout: AtomLayout<'t>,
 }
 
 impl WidgetWithState for TextEdit<'_> {
@@ -148,6 +145,7 @@ impl<'t> TextEdit<'t> {
             char_limit: usize::MAX,
             return_key: Some(KeyboardShortcut::new(Modifiers::NONE, Key::Enter)),
             background_color: None,
+            layout: AtomLayout::new(AtomKind::Custom(Id::new("egui::text_edit")).atom_grow(true)),
         }
     }
 

crates/egui/src/widgets/text_edit/mod.rs

@@ -2,6 +2,7 @@ mod builder;
 mod output;
 mod state;
 mod text_buffer;
+mod widget;
 
 pub use {
     crate::text_selection::TextCursorState, builder::TextEdit, output::TextEditOutput,