Remove ConfigCx::push{_erased} methods

crates/kas-core/src/event/cx/config.rs

@@ -9,12 +9,10 @@ use super::PendingNavFocus;
 use crate::event::{EventState, FocusSource};
 use crate::geom::{Rect, Size};
 use crate::layout::AlignPair;
-use crate::messages::Erased;
 use crate::text::format::FormattableText;
 use crate::theme::{Feature, SizeCx, Text, ThemeSize};
 use crate::{Id, Node};
 use cast::Cast;
-use std::fmt::Debug;
 use std::ops::{Deref, DerefMut};
 
 #[allow(unused)] use crate::event::{Event, EventCx};
@@ -92,13 +90,12 @@ impl<'a> ConfigCx<'a> {
         widget._update(self);
     }
 
+    /* TODO: can we support these (i.e. track `id`)?
     /// Push a message (replay)
     ///
     /// Unlike [`EventCx::push`], this is not handled while unwinding
     /// from event sending, but via a fresh traversal of the widget tree.
-    ///
-    /// TODO: `id` should not be part of the function signature?
-    pub fn push<M: Debug + 'static>(&mut self, id: Id, msg: M) {
+    pub fn push<M: Debug + 'static>(&mut self, msg: M) {
         self.send(id, msg);
     }
 
@@ -110,9 +107,10 @@ impl<'a> ConfigCx<'a> {
     /// The message may be [popped](EventCx::try_pop) or
     /// [observed](EventCx::try_observe) from [`Events::handle_messages`]
     /// by the widget itself, its parent, or any ancestor.
-    pub fn push_erased(&mut self, id: Id, msg: Erased) {
+    pub fn push_erased(&mut self, msg: Erased) {
         self.send_erased(id, msg);
     }
+    */
 
     /// Align a feature's rect
     ///

crates/kas-core/src/event/cx/cx_pub.rs

@@ -596,11 +596,19 @@ impl EventState {
     }
 
     /// Send a message to `id`
+    ///
+    /// Similar to [`EventCx::push`], the message is sent as part of a widget
+    /// tree traversal.
+    /// The message may be [popped](EventCx::try_pop) or
+    /// [observed](EventCx::try_observe) from [`Events::handle_messages`]
+    /// by the widget itself, its parent, or any ancestor.
     pub fn send<M: Debug + 'static>(&mut self, id: Id, msg: M) {
         self.send_erased(id, Erased::new(msg));
     }
 
-    /// Send an erased message to `id`
+    /// Push a type-erased message to the stack
+    ///
+    /// This is a lower-level variant of [`Self::send`].
     pub fn send_erased(&mut self, id: Id, msg: Erased) {
         self.send_queue.push_back((id, msg));
     }

examples/gallery.rs

@@ -331,7 +331,7 @@ Demonstration of *as-you-type* formatting from **Markdown**.
                 .with_text(DOC),
             ScrollLabel::new(Markdown::new(DOC).unwrap())
                 .on_configure(|cx, label| {
-                    cx.push(label.id(), SetLabelId(label.id()));
+                    cx.send(label.id(), SetLabelId(label.id()));
                 })
                 .on_message(|cx, label, text| {
                     let act = label.set_text(text);