From a6e6d36ac156331d65e5bc920dd8b1c97d6e5be5 Mon Sep 17 00:00:00 2001
From: fallenoak <git@fallenoak.me>
Date: Wed, 3 Dec 2025 00:16:54 -0600
Subject: [PATCH] feat(ui): implement CSimpleFrame_SetScale

---
 src/ui/CSimpleFrameScript.cpp | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/ui/CSimpleFrameScript.cpp b/src/ui/CSimpleFrameScript.cpp
index efb53fa..7fded78 100644
--- a/src/ui/CSimpleFrameScript.cpp
+++ b/src/ui/CSimpleFrameScript.cpp
@@ -195,7 +195,29 @@ int32_t CSimpleFrame_GetScale(lua_State* L) {
 }
 
 int32_t CSimpleFrame_SetScale(lua_State* L) {
-    WHOA_UNIMPLEMENTED(0);
+    auto type = CSimpleFrame::GetObjectType();
+    auto frame = static_cast<CSimpleFrame*>(FrameScript_GetObjectThis(L, type));
+
+    if (!frame->ProtectedFunctionsAllowed()) {
+        // TODO
+        // - disallowed logic
+
+        return 0;
+    }
+
+    if (!lua_isnumber(L, 2)) {
+        return luaL_error(L, "Usage: %s:SetScale(scale)", frame->GetDisplayName());
+    }
+
+    auto scale = lua_tonumber(L, 2);
+
+    if (scale <= 0.0) {
+        return luaL_error(L, "%s:SetScale(): Scale must be > 0", frame->GetDisplayName());
+    }
+
+    frame->SetFrameScale(scale, false);
+
+    return 0;
 }
 
 int32_t CSimpleFrame_GetEffectiveAlpha(lua_State* L) {