From 4a55182ce17fd4474f8be1e8819a41b7ccd11045 Mon Sep 17 00:00:00 2001
From: srdusr <99972264+srdusr@users.noreply.github.com>
Date: Sun, 31 Aug 2025 14:04:00 +0200
Subject: Wire aspect_ratio, phone_mode and pin_input through config/IPC/CLI

The Lua and IPC/CLI surface for the three new core primitives
(crates/core: aspect_ratio rule action, general.phone_mode, virtual-
pointer window pinning):

- srd.rule(..., { aspect_ratio = "9:16" }): parses a "W:H" string into a
  validated (u32, u32), rejecting a malformed value as a real Lua error
  at config-load time rather than silently ignoring it.
- general.phone_mode config default, plus srd set phone_mode <bool> for
  the live equivalent (same shape as animations/shadows/rounded_corners).
- pin_input IPC dispatch ({"cmd":"pin_input","pid":<pid>,"id":<window
  id>}, id omitted to unpin) and its CLI surface, srd dispatch pin input
  <pid> <window-id> / unpin input <pid>. Keyed by the owning client's
  process id, not an opaque per-object id nothing outside the Wayland
  backend could ever learn - a controlling tool already knows its own
  pid for free.

See docs/TODO.md for the full design reasoning behind each of these.
---
 crates/config/src/engine/tests.rs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'crates/config/src/engine/tests.rs')

diff --git a/crates/config/src/engine/tests.rs b/crates/config/src/engine/tests.rs
index f170320..f4f011b 100644
--- a/crates/config/src/engine/tests.rs
+++ b/crates/config/src/engine/tests.rs
@@ -196,6 +196,32 @@
         assert!(wm.borrow().is_floating(id));
     }
 
+    #[test]
+    fn srd_rule_aspect_ratio_applies_a_parsed_w_h_pair_on_creation() {
+        let dir = tempfile::tempdir().unwrap();
+        let wm = Rc::new(RefCell::new(WindowManager::new()));
+        let engine = Engine::new(wm.clone(), dir.path()).unwrap();
+        engine.lua.load(r#"srd.rule({ class = "scrcpy" }, { aspect_ratio = "9:16" })"#).exec().unwrap();
+        let id = {
+            let mut wm = wm.borrow_mut();
+            let id = wm.alloc_window_id();
+            let mut w = srdwm_core::Window::new(id, "phone");
+            w.app_id = "scrcpy".into();
+            wm.add_window(w);
+            id
+        };
+        assert_eq!(wm.borrow().window(id).unwrap().aspect_ratio, Some((9, 16)));
+    }
+
+    #[test]
+    fn srd_rule_rejects_a_malformed_aspect_ratio() {
+        let dir = tempfile::tempdir().unwrap();
+        let wm = Rc::new(RefCell::new(WindowManager::new()));
+        let engine = Engine::new(wm.clone(), dir.path()).unwrap();
+        let err = engine.lua.load(r#"srd.rule({ class = "x" }, { aspect_ratio = "sixteen by nine" })"#).exec();
+        assert!(err.is_err());
+    }
+
     #[test]
     fn srd_monitor_split_stores_a_split_request_by_connector_name() {
         let dir = tempfile::tempdir().unwrap();
-- 
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