From e0781571c42cb72e7445a2adbdb7a99e37600562 Mon Sep 17 00:00:00 2001
From: facile pop culture reference <donotem@ilme.no>
Date: Fri, 19 Jun 2026 20:23:42 +0300
Subject: [PATCH] add iter_dyn and iter_<dir>_fixed stubs

---
 src/space/iter.rs | 20 +++++++++++++++++++-
 src/term.rs       |  6 ++++++
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/src/space/iter.rs b/src/space/iter.rs
index 4277d05..c27b73c 100644
--- a/src/space/iter.rs
+++ b/src/space/iter.rs
@@ -10,7 +10,7 @@ use super::*;
 ///   Center.align(W(40).max(H(20.max("Center"))))
 /// ].iter(), |x|x);
 /// ```
-pub fn iter <
+pub fn iter_dyn <
     S: Screen,              // Target screen
     D,                      // Input doesn't need to be [Draw]able, output does
     V: Fn()->I,             // Function that returns the iterator
@@ -20,6 +20,12 @@ pub fn iter <
     thunk(move|_to: &mut S|{ todo!() })
 }
 
+pub fn iter <'a, S: Screen, D: 'a, I: Iterator<Item = D>, U: Draw<S>> (
+    _iter: impl Fn()->I, _draw: impl Fn(D, usize)->U,
+) -> impl Draw<S> {
+    thunk(move|_to: &mut S|{ todo!() })
+}
+
 pub fn iter_north <'a, S: Screen, D: 'a, I: Iterator<Item = D>, U: Draw<S>> (
     _iter: impl Fn()->I, _draw: impl Fn(D, usize)->U,
 ) -> impl Draw<S> {
@@ -32,12 +38,24 @@ pub fn iter_east <'a, S: Screen, D: 'a, I: Iterator<Item = D>, U: Draw<S>> (
     thunk(move|_to: &mut S|{ todo!() })
 }
 
+pub fn iter_east_fixed <'a, S: Screen, D: 'a, I: Iterator<Item = D>, U: Draw<S>> (
+    _height: S::Unit, _iter: impl Fn()->I, _draw: impl Fn(D, usize)->U,
+) -> impl Draw<S> {
+    thunk(move|_to: &mut S|{ todo!() })
+}
+
 pub fn iter_south <'a, S: Screen, D: 'a, I: Iterator<Item = D>, U: Draw<S>> (
     _iter: impl Fn()->I, _draw: impl Fn(D, usize)->U,
 ) -> impl Draw<S> {
     thunk(move|_to: &mut S|{ todo!() })
 }
 
+pub fn iter_south_fixed <'a, S: Screen, D: 'a, I: Iterator<Item = D>, U: Draw<S>> (
+    _height: S::Unit, _iter: impl Fn()->I, _draw: impl Fn(D, usize)->U,
+) -> impl Draw<S> {
+    thunk(move|_to: &mut S|{ todo!() })
+}
+
 pub fn iter_west <'a, S: Screen, D: 'a, I: Iterator<Item = D>, U: Draw<S>> (
     _iter: impl Fn()->I, _draw: impl Fn(D, usize)->U,
 ) -> impl Draw<S> {
diff --git a/src/term.rs b/src/term.rs
index 622f636..63c9b95 100644
--- a/src/term.rs
+++ b/src/term.rs
@@ -171,6 +171,12 @@ impl Deref for Tui { type Target = Buffer; fn deref (&self) -> &Buffer { &self.0
 
 impl DerefMut for Tui { fn deref_mut (&mut self) -> &mut Buffer { &mut self.0 } }
 
+impl AsMut<Buffer> for Tui {
+    fn as_mut (&mut self) -> &mut Buffer {
+        &mut self.0
+    }
+}
+
 impl HasOrigin for Tui { fn origin (&self) -> Origin { Origin::NW } }
 
 impl X<u16> for Tui {