small changes

core/src/ui/painter.rs

@@ -1,5 +1,5 @@
 use crate::{
-    Axis, Len, RenderedText, Size, SizeCtx, TextAttrs, TextBuffer, TextData, TextureHandle, Ui,
+    Axis, Len, RenderedText, Size, SizeCtx, TextAttrs, TextBuffer, TextData, TextureHandle,
     UiRegion, UiVec2, WidgetHandle, WidgetId,
     render::{Mask, MaskIdx, Primitive, PrimitiveHandle, PrimitiveInst},
     ui::draw_state::DrawState,
@@ -21,28 +21,6 @@ pub struct Painter<'a, 'b, State> {
     pub(super) id: WidgetId,
 }
 
-/// stores information for children about the highest level parent that needed their size
-/// so that they can redraw the parent if their size changes
-#[derive(Clone, Copy, Debug, Default)]
-pub struct ResizeRef {
-    pub x: Option<(WidgetId, (UiVec2, Len))>,
-    pub y: Option<(WidgetId, (UiVec2, Len))>,
-}
-
-/// important non rendering data for retained drawing
-#[derive(Debug)]
-pub struct ActiveData {
-    pub id: WidgetId,
-    pub region: UiRegion,
-    pub parent: Option<WidgetId>,
-    pub textures: Vec<TextureHandle>,
-    pub primitives: Vec<PrimitiveHandle>,
-    pub children: Vec<WidgetId>,
-    pub resize: ResizeRef,
-    pub mask: MaskIdx,
-    pub layer: usize,
-}
-
 impl<'a, 'c, State: 'static> Painter<'a, 'c, State> {
     fn primitive_at<P: Primitive>(&mut self, primitive: P, region: UiRegion) {
         let h = self.state.layers.write(
@@ -168,6 +146,3 @@ impl<'a, 'c, State: 'static> Painter<'a, 'c, State> {
         )
     }
 }
-
-impl<State: 'static> Ui<State> {
-}