From cb55f10a89f26d74f639dc7a237c164adb97484b Mon Sep 17 00:00:00 2001
From: hotline1337 <smafiathedead@gmail.com>
Date: Thu, 2 Nov 2023 00:50:53 +0100
Subject: [PATCH] Font Scale Improvements

---
 R3nzSkin/GUI.cpp | 5 +++++
 R3nzSkin/GUI.hpp | 1 +
 2 files changed, 6 insertions(+)

diff --git a/R3nzSkin/GUI.cpp b/R3nzSkin/GUI.cpp
index 8f2d82f8..a378440f 100644
--- a/R3nzSkin/GUI.cpp
+++ b/R3nzSkin/GUI.cpp
@@ -46,6 +46,11 @@ static void changeTurretSkin(const std::int32_t skinId, const std::int32_t team)
 
 void GUI::render() noexcept
 {
+	std::call_once(set_font_scale, [&]
+	{
+		ImGui::GetIO().FontGlobalScale = cheatManager.config->fontScale;
+	});
+
 	const auto player{ cheatManager.memory->localPlayer };
 	const auto heroes{ cheatManager.memory->heroList };
 	static const auto my_team{ player ? player->get_team() : 100 };
diff --git a/R3nzSkin/GUI.hpp b/R3nzSkin/GUI.hpp
index 5f6a6fed..030649ef 100644
--- a/R3nzSkin/GUI.hpp
+++ b/R3nzSkin/GUI.hpp
@@ -5,6 +5,7 @@ class GUI {
 	void render() noexcept;
 
 	bool is_open{ true };
+	std::once_flag set_font_scale;
 private:
 	char str_buffer[256];
 };