From cc255f6d779b0478ae3eb795c2cae5ec864d8ef0 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Thu, 18 Apr 2024 10:06:45 +1000
Subject: Suspend property bindings when their screens aren't visible

---
 src/ui/include/screen_lua.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/ui/include/screen_lua.hpp')

diff --git a/src/ui/include/screen_lua.hpp b/src/ui/include/screen_lua.hpp
index 41d97a1e..8a463bad 100644
--- a/src/ui/include/screen_lua.hpp
+++ b/src/ui/include/screen_lua.hpp
@@ -8,6 +8,7 @@
 
 #include "lua.hpp"
 
+#include "property.hpp"
 #include "screen.hpp"
 
 namespace ui {
@@ -26,6 +27,11 @@ class Lua : public Screen {
   auto SetObjRef(lua_State*) -> void;
 
  private:
+  /* Invokes a method on this screen's Lua counterpart. */
+  auto callMethod(std::string name) -> void;
+  /* Applies fn to each binding in this screen's `bindings` field. */
+  auto forEachBinding(std::function<void(lua::Binding*)> fn) -> void;
+
   lua_State* s_;
   std::optional<int> obj_ref_;
 };
-- 
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