Accumulate config engine, build metadata, and doc updates

Remaining files from the backlog: Lua config engine
additions (general/register/support/window), workspace Cargo.toml/
Cargo.lock churn from the new dependencies added elsewhere in this
sweep, srdwm/main.rs wiring, and docs (DEFAULTS.md plus a new
SESSION_HANDOFF.md written mid-session for continuity across a restart
- see that file's own header for what it is and isn't).

1 files changed, 14 insertions, 0 deletions

diff --git a/crates/config/src/engine/window.rs b/crates/config/src/engine/window.rs
index a7e6bf3..61e7b89 100644
--- a/crates/config/src/engine/window.rs
+++ b/crates/config/src/engine/window.rs
@@ -139,6 +139,20 @@ impl Engine {
         })?)
     }
 
+    pub(super) fn fn_window_set_corner_radius(&self) -> Result<mlua::Function<'_>> {
+        let state = self.state.clone();
+        Ok(self.lua.create_function(move |_, radius: u32| {
+            let wm = state.borrow().wm.clone();
+            let mut wm = wm.borrow_mut();
+            if let Some(id) = wm.focused_id() {
+                if let Some(w) = wm.window_mut(id) {
+                    w.corner_radius = radius;
+                }
+            }
+            Ok(())
+        })?)
+    }
+
     pub(super) fn fn_window_set_opacity(&self) -> Result<mlua::Function<'_>> {
         let state = self.state.clone();
         Ok(self.lua.create_function(move |_, opacity: f32| {